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* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2016-11-08 18:44 Doug Goldstein
  0 siblings, 0 replies; 51+ messages in thread
From: Doug Goldstein @ 2016-11-08 18:44 UTC (permalink / raw
  To: gentoo-commits

commit:     b99ef2bd0b4356c20bcfa97074d8db5771bd2b5f
Author:     Doug Goldstein <cardoe <AT> gentoo <DOT> org>
AuthorDate: Tue Nov  8 18:08:44 2016 +0000
Commit:     Doug Goldstein <cardoe <AT> gentoo <DOT> org>
CommitDate: Tue Nov  8 18:43:47 2016 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=b99ef2bd

dev-lang/rust: simplify unpack

Instead of unpacking the tarball of the stage0 compiler and then
patching the fetch script to not actually reach out to the internet, use
the built in mechanism for supplying a stage0 compiler. This improves on
d63d593dfdc5fb7dd1256663daac7b978aa892af and should make future bumps
easier. Drops the now unnecessary patch as well.

Signed-off-by: Doug Goldstein <cardoe <AT> gentoo.org>

 .../rust-1.12.0-disable-fetching-stage0.patch      | 36 ----------------------
 dev-lang/rust/rust-1.11.0.ebuild                   | 13 +++-----
 dev-lang/rust/rust-1.12.0.ebuild                   | 15 +++------
 dev-lang/rust/rust-1.12.1.ebuild                   | 15 +++------
 4 files changed, 15 insertions(+), 64 deletions(-)

diff --git a/dev-lang/rust/files/rust-1.12.0-disable-fetching-stage0.patch b/dev-lang/rust/files/rust-1.12.0-disable-fetching-stage0.patch
deleted file mode 100644
index 14d0b32..00000000
--- a/dev-lang/rust/files/rust-1.12.0-disable-fetching-stage0.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-From b6a4c78ef7b4bc6c32145f27e8a679d5baf36f90 Mon Sep 17 00:00:00 2001
-From: Doug Goldstein <cardoe@cardoe.com>
-Date: Mon, 24 Oct 2016 00:01:37 -0500
-Subject: [PATCH] disable fetching stage0 and use whats there
-
-In Gentoo and Yocto alike we do not allow build environments network
-access and as a result the package manager is responsible for fetching
-down all the files necessary. In both they are configured to fetch down
-the compiler and unpack it and place the stage0 tarball inside of the
-'dl' directory for the build system to use. Unfortunately it
-unconditionally attempts to fetch down the files and ignores what is
-already available so this avoids that behavior and just uses what's in
-the 'dl' directory.
-
-Upstream-Status: Not upstreamable
-Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
----
- src/etc/get-stage0.py | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/etc/get-stage0.py b/src/etc/get-stage0.py
-index 127251c..2889c07 100644
---- a/src/etc/get-stage0.py
-+++ b/src/etc/get-stage0.py
-@@ -31,7 +31,7 @@ def main(triple):
-     filename = 'rustc-{}-{}.tar.gz'.format(channel, triple)
-     url = 'https://static.rust-lang.org/dist/{}/{}'.format(date, filename)
-     dst = dl_dir + '/' + filename
--    bootstrap.get(url, dst)
-+    #bootstrap.get(url, dst)
- 
-     stage0_dst = triple + '/stage0'
-     if os.path.exists(stage0_dst):
--- 
-2.7.3
-

diff --git a/dev-lang/rust/rust-1.11.0.ebuild b/dev-lang/rust/rust-1.11.0.ebuild
index ca00a6b..4aede58 100644
--- a/dev-lang/rust/rust-1.11.0.ebuild
+++ b/dev-lang/rust/rust-1.11.0.ebuild
@@ -55,14 +55,6 @@ PDEPEND=">=app-eselect/eselect-rust-0.3_pre20150425"
 
 S="${WORKDIR}/${MY_P}"
 
-src_unpack() {
-	unpack "rustc-${PV}-src.tar.gz" || die
-	mkdir "${MY_P}/dl" || die
-	local stagename="RUST_STAGE0_${ARCH}"
-	local stage0="${!stagename}"
-	cp "${DISTDIR}/${stage0}.tar.gz" "${MY_P}/dl/" || die "cp stage0"
-}
-
 src_prepare() {
 	find mk -name '*.mk' -exec \
 		 sed -i -e "s/-Werror / /g" {} \; || die
@@ -73,6 +65,9 @@ src_prepare() {
 src_configure() {
 	export CFG_DISABLE_LDCONFIG="notempty"
 
+	local stagename="RUST_STAGE0_${ARCH}"
+	local stage0="${!stagename}"
+
 	"${ECONF_SOURCE:-.}"/configure \
 		--prefix="${EPREFIX}/usr" \
 		--libdir="${EPREFIX}/usr/$(get_libdir)/${P}" \
@@ -83,6 +78,8 @@ src_configure() {
 		--default-ar=$(tc-getBUILD_AR) \
 		--python=${EPYTHON} \
 		--disable-rpath \
+		--enable-local-rust \
+		--local-rust-root="${WORKDIR}/${stage0}/rustc" \
 		$(use_enable clang) \
 		$(use_enable debug) \
 		$(use_enable debug llvm-assertions) \

diff --git a/dev-lang/rust/rust-1.12.0.ebuild b/dev-lang/rust/rust-1.12.0.ebuild
index e608fbd..4aede58 100644
--- a/dev-lang/rust/rust-1.12.0.ebuild
+++ b/dev-lang/rust/rust-1.12.0.ebuild
@@ -55,16 +55,6 @@ PDEPEND=">=app-eselect/eselect-rust-0.3_pre20150425"
 
 S="${WORKDIR}/${MY_P}"
 
-PATCHES=("${FILESDIR}/rust-1.12.0-disable-fetching-stage0.patch")
-
-src_unpack() {
-	unpack "rustc-${PV}-src.tar.gz" || die
-	mkdir "${MY_P}/dl" || die
-	local stagename="RUST_STAGE0_${ARCH}"
-	local stage0="${!stagename}"
-	cp "${DISTDIR}/${stage0}.tar.gz" "${MY_P}/dl/" || die "cp stage0"
-}
-
 src_prepare() {
 	find mk -name '*.mk' -exec \
 		 sed -i -e "s/-Werror / /g" {} \; || die
@@ -75,6 +65,9 @@ src_prepare() {
 src_configure() {
 	export CFG_DISABLE_LDCONFIG="notempty"
 
+	local stagename="RUST_STAGE0_${ARCH}"
+	local stage0="${!stagename}"
+
 	"${ECONF_SOURCE:-.}"/configure \
 		--prefix="${EPREFIX}/usr" \
 		--libdir="${EPREFIX}/usr/$(get_libdir)/${P}" \
@@ -85,6 +78,8 @@ src_configure() {
 		--default-ar=$(tc-getBUILD_AR) \
 		--python=${EPYTHON} \
 		--disable-rpath \
+		--enable-local-rust \
+		--local-rust-root="${WORKDIR}/${stage0}/rustc" \
 		$(use_enable clang) \
 		$(use_enable debug) \
 		$(use_enable debug llvm-assertions) \

diff --git a/dev-lang/rust/rust-1.12.1.ebuild b/dev-lang/rust/rust-1.12.1.ebuild
index 90e0e4f..d3c58dd 100644
--- a/dev-lang/rust/rust-1.12.1.ebuild
+++ b/dev-lang/rust/rust-1.12.1.ebuild
@@ -57,16 +57,6 @@ PDEPEND=">=app-eselect/eselect-rust-0.3_pre20150425
 
 S="${WORKDIR}/${MY_P}"
 
-PATCHES=("${FILESDIR}/rust-1.12.0-disable-fetching-stage0.patch")
-
-src_unpack() {
-	unpack "rustc-${PV}-src.tar.gz" || die
-	mkdir "${MY_P}/dl" || die
-	local stagename="RUST_STAGE0_${ARCH}"
-	local stage0="${!stagename}"
-	cp "${DISTDIR}/${stage0}.tar.gz" "${MY_P}/dl/" || die "cp stage0"
-}
-
 src_prepare() {
 	find mk -name '*.mk' -exec \
 		 sed -i -e "s/-Werror / /g" {} \; || die
@@ -77,6 +67,9 @@ src_prepare() {
 src_configure() {
 	export CFG_DISABLE_LDCONFIG="notempty"
 
+	local stagename="RUST_STAGE0_${ARCH}"
+	local stage0="${!stagename}"
+
 	"${ECONF_SOURCE:-.}"/configure \
 		--prefix="${EPREFIX}/usr" \
 		--libdir="${EPREFIX}/usr/$(get_libdir)/${P}" \
@@ -87,6 +80,8 @@ src_configure() {
 		--default-ar=$(tc-getBUILD_AR) \
 		--python=${EPYTHON} \
 		--disable-rpath \
+		--enable-local-rust \
+		--local-rust-root="${WORKDIR}/${stage0}/rustc" \
 		$(use_enable clang) \
 		$(use_enable debug) \
 		$(use_enable debug llvm-assertions) \


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2018-01-27 13:24 Dirkjan Ochtman
  0 siblings, 0 replies; 51+ messages in thread
From: Dirkjan Ochtman @ 2018-01-27 13:24 UTC (permalink / raw
  To: gentoo-commits

commit:     7b22a00d25f43b192b738b1393ffdcf5101939a1
Author:     Dirkjan Ochtman <djc <AT> gentoo <DOT> org>
AuthorDate: Sat Jan 27 13:24:28 2018 +0000
Commit:     Dirkjan Ochtman <djc <AT> gentoo <DOT> org>
CommitDate: Sat Jan 27 13:24:46 2018 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=7b22a00d

dev-lang/rust: bump to 1.23.0-r1, fixing bugs found in 1.23.0

Bug 645466: moving the documentation is no longer necessary during the
install phase, since the doc dir is configured correctly in advance.

Bug 645498: add an "extended" use flag which will build and install
rls, rustfmt and cargo alongside rustc and rustdoc.

Bug 626136: prevent collisions for installed libraries.

Package-Manager: Portage-2.3.19, Repoman-2.3.6

 dev-lang/rust/files/1.23.0-separate-libdir.patch | 180 +++++++++++++++++++++++
 dev-lang/rust/metadata.xml                       |   2 +
 dev-lang/rust/rust-1.23.0-r1.ebuild              | 172 ++++++++++++++++++++++
 3 files changed, 354 insertions(+)

diff --git a/dev-lang/rust/files/1.23.0-separate-libdir.patch b/dev-lang/rust/files/1.23.0-separate-libdir.patch
new file mode 100644
index 00000000000..dcf1762d2fa
--- /dev/null
+++ b/dev-lang/rust/files/1.23.0-separate-libdir.patch
@@ -0,0 +1,180 @@
+From c520b2dd277f13dc09e8e72c486e5c58fb97017d Mon Sep 17 00:00:00 2001
+From: O01eg <o01eg@yandex.ru>
+Date: Wed, 29 Nov 2017 12:32:03 +0300
+Subject: [PATCH] Fix #45345.
+
+Re-implement
+
+```bash
+CFG_LIBDIR_RELATIVE=`echo ${CFG_LIBDIR} | cut -c$((${#CFG_PREFIX}+${CAT_INC}))-`
+```
+
+from old `configure` script.
+
+Accept verbosity in rustdoc.
+
+Stage 1 and later use relative libdir.
+
+Build all stages with relative libdirs.
+
+Add library path for real rustdoc with `RUSTDOC_LIBDIR` environment variable.
+
+Remove unused argument `rustc_cargo`.
+
+Remove unused configuration parameter `libdir_relative`.
+---
+ src/bootstrap/bin/rustdoc.rs | 13 ++++++++++++-
+ src/bootstrap/builder.rs     |  9 ++++++---
+ src/bootstrap/check.rs       |  2 +-
+ src/bootstrap/compile.rs     | 13 ++++---------
+ src/bootstrap/config.rs      |  1 -
+ src/bootstrap/doc.rs         |  2 +-
+ 6 files changed, 24 insertions(+), 16 deletions(-)
+
+diff --git a/src/bootstrap/bin/rustdoc.rs b/src/bootstrap/bin/rustdoc.rs
+index 4e975adc97..24312b50ec 100644
+--- a/src/bootstrap/bin/rustdoc.rs
++++ b/src/bootstrap/bin/rustdoc.rs
+@@ -23,10 +23,17 @@ use std::path::PathBuf;
+ fn main() {
+     let args = env::args_os().skip(1).collect::<Vec<_>>();
+     let rustdoc = env::var_os("RUSTDOC_REAL").expect("RUSTDOC_REAL was not set");
+-    let libdir = env::var_os("RUSTC_LIBDIR").expect("RUSTC_LIBDIR was not set");
++    let libdir = env::var_os("RUSTDOC_LIBDIR").expect("RUSTDOC_LIBDIR was not set");
+     let stage = env::var("RUSTC_STAGE").expect("RUSTC_STAGE was not set");
+     let sysroot = env::var_os("RUSTC_SYSROOT").expect("RUSTC_SYSROOT was not set");
+ 
++    use std::str::FromStr;
++
++    let verbose = match env::var("RUSTC_VERBOSE") {
++        Ok(s) => usize::from_str(&s).expect("RUSTC_VERBOSE should be an integer"),
++        Err(_) => 0,
++    };
++
+     let mut dylib_path = bootstrap::util::dylib_path();
+     dylib_path.insert(0, PathBuf::from(libdir));
+ 
+@@ -59,6 +66,10 @@ fn main() {
+            .arg("--crate-version").arg(version);
+     }
+ 
++    if verbose > 1 {
++        eprintln!("rustdoc command: {:?}", cmd);
++    }
++
+     std::process::exit(match cmd.status() {
+         Ok(s) => s.code().unwrap_or(1),
+         Err(e) => panic!("\n\nfailed to run {:?}: {}\n\n", cmd, e),
+diff --git a/src/bootstrap/builder.rs b/src/bootstrap/builder.rs
+index c76900882b..1927a604c5 100644
+--- a/src/bootstrap/builder.rs
++++ b/src/bootstrap/builder.rs
+@@ -357,8 +357,8 @@ impl<'a> Builder<'a> {
+ 
+             fn run(self, builder: &Builder) -> Interned<PathBuf> {
+                 let compiler = self.compiler;
+-                let lib = if compiler.stage >= 2 && builder.build.config.libdir_relative.is_some() {
+-                    builder.build.config.libdir_relative.clone().unwrap()
++                let lib = if compiler.stage >= 1 && builder.build.config.libdir.is_some() {
++                    builder.build.config.libdir.clone().unwrap()
+                 } else {
+                     PathBuf::from("lib")
+                 };
+@@ -416,7 +416,7 @@ impl<'a> Builder<'a> {
+         let compiler = self.compiler(self.top_stage, host);
+         cmd.env("RUSTC_STAGE", compiler.stage.to_string())
+            .env("RUSTC_SYSROOT", self.sysroot(compiler))
+-           .env("RUSTC_LIBDIR", self.sysroot_libdir(compiler, self.build.build))
++           .env("RUSTDOC_LIBDIR", self.sysroot_libdir(compiler, self.build.build))
+            .env("CFG_RELEASE_CHANNEL", &self.build.config.channel)
+            .env("RUSTDOC_REAL", self.rustdoc(host))
+            .env("RUSTDOC_CRATE_VERSION", self.build.rust_version())
+@@ -496,6 +496,9 @@ impl<'a> Builder<'a> {
+         if let Some(target_linker) = self.build.linker(target) {
+             cargo.env("RUSTC_TARGET_LINKER", target_linker);
+         }
++        if cmd != "build" {
++            cargo.env("RUSTDOC_LIBDIR", self.rustc_libdir(self.compiler(2, self.build.build)));
++        }
+ 
+         if mode != Mode::Tool {
+             // Tools don't get debuginfo right now, e.g. cargo and rls don't
+diff --git a/src/bootstrap/check.rs b/src/bootstrap/check.rs
+index 4d69b19c73..d926c2b901 100644
+--- a/src/bootstrap/check.rs
++++ b/src/bootstrap/check.rs
+@@ -1171,7 +1171,7 @@ impl Step for Crate {
+             }
+             Mode::Librustc => {
+                 builder.ensure(compile::Rustc { compiler, target });
+-                compile::rustc_cargo(build, &compiler, target, &mut cargo);
++                compile::rustc_cargo(build, target, &mut cargo);
+                 ("librustc", "rustc-main")
+             }
+             _ => panic!("can only test libraries"),
+diff --git a/src/bootstrap/compile.rs b/src/bootstrap/compile.rs
+index db013691bb..d60feb1aff 100644
+--- a/src/bootstrap/compile.rs
++++ b/src/bootstrap/compile.rs
+@@ -485,7 +485,7 @@ impl Step for Rustc {
+         build.clear_if_dirty(&stage_out, &libtest_stamp(build, compiler, target));
+ 
+         let mut cargo = builder.cargo(compiler, Mode::Librustc, target, "build");
+-        rustc_cargo(build, &compiler, target, &mut cargo);
++        rustc_cargo(build, target, &mut cargo);
+         run_cargo(build,
+                   &mut cargo,
+                   &librustc_stamp(build, compiler, target));
+@@ -500,7 +500,6 @@ impl Step for Rustc {
+ 
+ /// Same as `std_cargo`, but for libtest
+ pub fn rustc_cargo(build: &Build,
+-                   compiler: &Compiler,
+                    target: Interned<String>,
+                    cargo: &mut Command) {
+     cargo.arg("--features").arg(build.rustc_features())
+@@ -514,13 +513,9 @@ pub fn rustc_cargo(build: &Build,
+          .env("CFG_VERSION", build.rust_version())
+          .env("CFG_PREFIX", build.config.prefix.clone().unwrap_or_default());
+ 
+-    if compiler.stage == 0 {
+-        cargo.env("CFG_LIBDIR_RELATIVE", "lib");
+-    } else {
+-        let libdir_relative =
+-            build.config.libdir_relative.clone().unwrap_or(PathBuf::from("lib"));
+-        cargo.env("CFG_LIBDIR_RELATIVE", libdir_relative);
+-    }
++    let libdir_relative =
++        build.config.libdir.clone().unwrap_or(PathBuf::from("lib"));
++    cargo.env("CFG_LIBDIR_RELATIVE", libdir_relative);
+ 
+     // If we're not building a compiler with debugging information then remove
+     // these two env vars which would be set otherwise.
+diff --git a/src/bootstrap/config.rs b/src/bootstrap/config.rs
+index 35e62f17f2..1ca19187cf 100644
+--- a/src/bootstrap/config.rs
++++ b/src/bootstrap/config.rs
+@@ -119,7 +119,6 @@ pub struct Config {
+     pub docdir: Option<PathBuf>,
+     pub bindir: Option<PathBuf>,
+     pub libdir: Option<PathBuf>,
+-    pub libdir_relative: Option<PathBuf>,
+     pub mandir: Option<PathBuf>,
+     pub codegen_tests: bool,
+     pub nodejs: Option<PathBuf>,
+diff --git a/src/bootstrap/doc.rs b/src/bootstrap/doc.rs
+index 3c12cfc4c7..1314d967d8 100644
+--- a/src/bootstrap/doc.rs
++++ b/src/bootstrap/doc.rs
+@@ -616,7 +616,7 @@ impl Step for Rustc {
+         t!(symlink_dir_force(&my_out, &out_dir));
+ 
+         let mut cargo = builder.cargo(compiler, Mode::Librustc, target, "doc");
+-        compile::rustc_cargo(build, &compiler, target, &mut cargo);
++        compile::rustc_cargo(build, target, &mut cargo);
+ 
+         if build.config.compiler_docs {
+             // src/rustc/Cargo.toml contains a bin crate called rustc which
+-- 
+2.13.6
+

diff --git a/dev-lang/rust/metadata.xml b/dev-lang/rust/metadata.xml
index 050e235f719..c1882e581cf 100644
--- a/dev-lang/rust/metadata.xml
+++ b/dev-lang/rust/metadata.xml
@@ -7,6 +7,8 @@
   </maintainer>
   <use>
     <flag name="clang">Use <pkg>sys-devel/clang</pkg> for building</flag>
+    <flag name="extended">Build and install rls, rustfmt and cargo
+    alongside the compiler and stdlib</flag>
     <flag name="libcxx">Use <pkg>sys-libs/libcxx</pkg> as standard
     library when building with <pkg>sys-devel/clang</pkg></flag>
     <flag name="system-llvm">Use system <pkg>sys-devel/llvm</pkg> in

diff --git a/dev-lang/rust/rust-1.23.0-r1.ebuild b/dev-lang/rust/rust-1.23.0-r1.ebuild
new file mode 100644
index 00000000000..0f20423bb66
--- /dev/null
+++ b/dev-lang/rust/rust-1.23.0-r1.ebuild
@@ -0,0 +1,172 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+PYTHON_COMPAT=( python2_7 )
+
+inherit python-any-r1 versionator toolchain-funcs
+
+if [[ ${PV} = *beta* ]]; then
+	betaver=${PV//*beta}
+	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+	MY_P="rustc-beta"
+	SLOT="beta/${PV}"
+	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.gz"
+	KEYWORDS=""
+else
+	ABI_VER="$(get_version_component_range 1-2)"
+	SLOT="stable/${ABI_VER}"
+	MY_P="rustc-${PV}"
+	SRC="${MY_P}-src.tar.gz"
+	KEYWORDS="~amd64 ~x86"
+fi
+
+CHOST_amd64=x86_64-unknown-linux-gnu
+CHOST_x86=i686-unknown-linux-gnu
+
+RUST_STAGE0_VERSION="1.$(($(get_version_component_range 2) - 1)).0"
+RUST_STAGE0_amd64="rust-${RUST_STAGE0_VERSION}-${CHOST_amd64}"
+RUST_STAGE0_x86="rust-${RUST_STAGE0_VERSION}-${CHOST_x86}"
+
+CARGO_DEPEND_VERSION="0.$(($(get_version_component_range 2) + 1)).0"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="http://www.rust-lang.org/"
+
+SRC_URI="https://static.rust-lang.org/dist/${SRC} -> rustc-${PV}-src.tar.gz
+	amd64? ( https://static.rust-lang.org/dist/${RUST_STAGE0_amd64}.tar.gz )
+	x86? ( https://static.rust-lang.org/dist/${RUST_STAGE0_x86}.tar.gz )
+"
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
+
+IUSE="debug doc extended +jemalloc"
+
+RDEPEND=">=app-eselect/eselect-rust-0.3_pre20150425
+		jemalloc? ( dev-libs/jemalloc )"
+DEPEND="${RDEPEND}
+	${PYTHON_DEPS}
+	|| (
+		>=sys-devel/gcc-4.7
+		>=sys-devel/clang-3.5
+	)
+	dev-util/cmake
+"
+PDEPEND="!extended? ( >=dev-util/cargo-${CARGO_DEPEND_VERSION} )"
+
+PATCHES=( "${FILESDIR}/1.23.0-separate-libdir.patch" )
+
+S="${WORKDIR}/${MY_P}-src"
+
+toml_usex() {
+	usex "$1" true false
+}
+
+src_prepare() {
+	local rust_stage0_root="${WORKDIR}"/rust-stage0
+
+	local rust_stage0_name="RUST_STAGE0_${ARCH}"
+	local rust_stage0="${!rust_stage0_name}"
+
+	"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig --destdir="${rust_stage0_root}" --prefix=/ || die
+
+	default
+}
+
+src_configure() {
+	local rust_stage0_root="${WORKDIR}"/rust-stage0
+
+	local rust_target_name="CHOST_${ARCH}"
+	local rust_target="${!rust_target_name}"
+
+	cat <<- EOF > "${S}"/config.toml
+		[llvm]
+		optimize = $(toml_usex !debug)
+		release-debuginfo = $(toml_usex debug)
+		assertions = $(toml_usex debug)
+		[build]
+		build = "${rust_target}"
+		host = ["${rust_target}"]
+		target = ["${rust_target}"]
+		cargo = "${rust_stage0_root}/bin/cargo"
+		rustc = "${rust_stage0_root}/bin/rustc"
+		docs = $(toml_usex doc)
+		submodules = false
+		python = "${EPYTHON}"
+		locked-deps = true
+		vendor = true
+		verbose = 2
+		extended = $(toml_usex extended)
+		[install]
+		prefix = "${EPREFIX}/usr"
+		libdir = "$(get_libdir)"
+		docdir = "share/doc/${P}"
+		mandir = "share/${P}/man"
+		[rust]
+		optimize = $(toml_usex !debug)
+		debuginfo = $(toml_usex debug)
+		debug-assertions = $(toml_usex debug)
+		use-jemalloc = $(toml_usex jemalloc)
+		default-linker = "$(tc-getCC)"
+		rpath = false
+		[target.${rust_target}]
+		cc = "$(tc-getBUILD_CC)"
+		cxx = "$(tc-getBUILD_CXX)"
+		linker = "$(tc-getCC)"
+		ar = "$(tc-getAR)"
+	EOF
+}
+
+src_compile() {
+	./x.py build --verbose --config="${S}"/config.toml || die
+}
+
+src_install() {
+	env DESTDIR="${D}" ./x.py install || die
+
+	mv "${D}/usr/bin/rustc" "${D}/usr/bin/rustc-${PV}" || die
+	mv "${D}/usr/bin/rustdoc" "${D}/usr/bin/rustdoc-${PV}" || die
+	mv "${D}/usr/bin/rust-gdb" "${D}/usr/bin/rust-gdb-${PV}" || die
+	mv "${D}/usr/bin/rust-lldb" "${D}/usr/bin/rust-lldb-${PV}" || die
+
+	dodoc COPYRIGHT
+
+	cat <<-EOF > "${T}"/50${P}
+		LDPATH="/usr/$(get_libdir)/${P}"
+		MANPATH="/usr/share/${P}/man"
+	EOF
+	doenvd "${T}"/50${P}
+
+	cat <<-EOF > "${T}/provider-${P}"
+		/usr/bin/rustdoc
+		/usr/bin/rust-gdb
+		/usr/bin/rust-lldb
+	EOF
+	dodir /etc/env.d/rust
+	insinto /etc/env.d/rust
+	doins "${T}/provider-${P}"
+}
+
+pkg_postinst() {
+	eselect rust update --if-unset
+
+	elog "Rust installs a helper script for calling GDB and LLDB,"
+	elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+
+	if has_version app-editors/emacs || has_version app-editors/emacs-vcs; then
+		elog "install app-emacs/rust-mode to get emacs support for rust."
+	fi
+
+	if has_version app-editors/gvim || has_version app-editors/vim; then
+		elog "install app-vim/rust-vim to get vim support for rust."
+	fi
+
+	if has_version 'app-shells/zsh'; then
+		elog "install app-shells/rust-zshcomp to get zsh completion for rust."
+	fi
+}
+
+pkg_postrm() {
+	eselect rust unset --if-invalid
+}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2018-05-14 14:41 Dirkjan Ochtman
  0 siblings, 0 replies; 51+ messages in thread
From: Dirkjan Ochtman @ 2018-05-14 14:41 UTC (permalink / raw
  To: gentoo-commits

commit:     37c1ffaba361691f196fa56d94a1eab2cf29535d
Author:     Dirkjan Ochtman <djc <AT> gentoo <DOT> org>
AuthorDate: Mon May 14 14:38:06 2018 +0000
Commit:     Dirkjan Ochtman <djc <AT> gentoo <DOT> org>
CommitDate: Mon May 14 14:38:36 2018 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=37c1ffab

dev-lang/rust: remove old versions

Package-Manager: Portage-2.3.24, Repoman-2.3.6

 dev-lang/rust/Manifest                           |  14 --
 dev-lang/rust/files/1.23.0-separate-libdir.patch | 180 -----------------------
 dev-lang/rust/metadata.xml                       |   3 -
 dev-lang/rust/rust-1.16.0.ebuild                 | 149 -------------------
 dev-lang/rust/rust-1.19.0.ebuild                 | 166 ---------------------
 dev-lang/rust/rust-1.23.0-r1.ebuild              | 175 ----------------------
 dev-lang/rust/rust-1.23.0.ebuild                 | 175 ----------------------
 7 files changed, 862 deletions(-)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index ca40b37b993..e543c9ffc86 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -1,22 +1,8 @@
-DIST cargo-0.19.0-i686-unknown-linux-gnu.tar.gz 5068212 BLAKE2B 4fd16e33b220ae496603cd5a16055557d96cbbf04943040c36f6121eb3b7e53d5644a6e0cd8794d3485bb323f0a719e921be8a944f466cd4dc317d82b1b8deea SHA512 bfe5df682eb566c91995b8c00b5e8edb5d2c3410d1baa5be2ede2e39260b653d34b7723c6c3e8f07d8102ffab50b13e62f9f2d816dad8fba9f39b7bec984181e
-DIST cargo-0.19.0-x86_64-unknown-linux-gnu.tar.gz 5133993 BLAKE2B 39eed4905b06a9f28340b1ca0362dd9d592b5ab6a11ceb8a749069827b65b25c34b8020ca434b3174733dcdda2c38b460c7c0d9b877ff2fed1a790f5f70d9c5a SHA512 6fedb8f83d70dc4fb93a29d400577a5578ceed1448f4e85e8a9509b98b037a125532ebfb6a7e6bc9411501ea74774d2c47ac7e2bcb7ac82baeb925abc46609e8
-DIST rust-1.22.0-aarch64-unknown-linux-gnu.tar.gz 144904402 BLAKE2B d9b4349fa11c673130d9a9ecc9d3ac0653c20d2a2582118377c5a0e612d98db70457d8c5baa07e01a5aa65858aad1759f6fc8927dd4dfcfdcca4fca11179d529 SHA512 3a21f7b29c15ab54270be303e4ee053c944d04b971ad4c73243e1c44bbe5fe245170e80ca9617f77648e0e957c1faf0c7e59b7d9d9303bbf5017215b888e5e05
-DIST rust-1.22.0-i686-unknown-linux-gnu.tar.gz 151889962 BLAKE2B cf2f30fdc01cbcf45de427b5a5a226b8482f3fc13e122cc4f021a75f648678b23a789706b54b6425346bdba57224898809102d97bfee8b143f90763ea985b6c3 SHA512 b46eb37f918833f1dbf3700fe156f26eff19dc90534434add5aa2d86b8ccc02aef273cba6a8291deaa89d27d2bd4af1529655b6463f44736a9f521a67cccc4f0
-DIST rust-1.22.0-x86_64-unknown-linux-gnu.tar.gz 160427151 BLAKE2B f56a8205023ec39a5569e443f1c7954c55c9b2fe94126c03bcf9eadf4d26cb60d8ae9e8c6638550e79acc5906d865bdaaa5e0e61a63c9b23383afef673018638 SHA512 30206d5ccec432a6a92aeffb34170290109d65973a6d1cd91e7e1aa82781a0da00023275b5a3a3effad79d539d2f4829d1eea5fc3d0c1c58a7f3a4855a84785c
 DIST rust-1.24.0-aarch64-unknown-linux-gnu.tar.gz 184157362 BLAKE2B 68b1b9471b6d26dbb2c3bf897d2bffc15d2fcd1fde774d4f23389e9ccb96fc60d8ec8c343b5f93651bced05bdf228d549c747f3f3d4de9c8232e99aa1b6bef6a SHA512 d15548a7b21ca4605ff24d098a59414548a315acd736ac4d8ac845399c9febdd810ba76fdf2dd9336325bd749866ee72f3d8c7c573b04a4d932d00cd7cac34c0
 DIST rust-1.24.0-i686-unknown-linux-gnu.tar.gz 193631843 BLAKE2B f19e9f717f5626b2267da4e661b53f45f7948a83a25156239af3cadb1184bf39669171364754f1787cdb78c3b62bd145bff1e3f4c3c7890f0dd52839bd8ae923 SHA512 3806bee5dccc080fae437bbc7f2e2062803244eb57c25e5e591e46279810c661bf016a4043e0af991b49b9e09a5d81ec275a852c3647a474507b03846d76aac0
 DIST rust-1.24.0-x86_64-unknown-linux-gnu.tar.gz 199663002 BLAKE2B 2373637eb4410c07328b3cbaecb56ca465956ec1a2f14786e00922d74c4e68760538383960080348be003bee656761f5bbd0aa871ea21e22d029b3f8ab5344a7 SHA512 63ecb84b31f586c85e25229fb673892567edc2f557ac2ca1958caf3e26aa4e6c9a55b410aeeeadf1a61a5ebd66a517106e942f923a2884ce69ee92aec622187b
 DIST rust-1.25.0-aarch64-unknown-linux-gnu.tar.xz 83752132 BLAKE2B a0d49238ccaa3547764c07a215a0e02c813ae18cd6aca3baae1d9a10dee87d73526552b7ff6e4936ec414794d1143041aa8f92d244e2e4fe5aaefcb12a6dcb0a SHA512 404ecd4dc1e49fba41d7ade947877f621aa762e43eb5a8f604823fe297e8023f095cd449610240ed235723baaac96064eb38445794e27708edcdbca998d939e3
 DIST rust-1.25.0-i686-unknown-linux-gnu.tar.xz 102453124 BLAKE2B 8986ebab6a7a9d00f716541484e0cfd4f33ca592880097217e718cb79cae77aad8ecaf6856f72386d2419b4dcc0d99425fb37f72b4830d6a20a74166f2c534d0 SHA512 75ad5cb5e00fabc24aaa46236cc6f2193a7543fd0944c0717c11a56d9c420d20463ad683558d86f5d42abacfb89d15f9cabf404c912a5e24a28e6716c8003e8f
 DIST rust-1.25.0-x86_64-unknown-linux-gnu.tar.xz 111059260 BLAKE2B ae982976a735c2b5226722207a983bb638cb7c0cb0ceb6b438456d54fac86a5d1892b535f01ac463157205c0ae27ae876482f6ac1fa269a9ec3e1177be0cef2e SHA512 aea93ff64f620a1dd6b48d07ec3dcbc126b2f5c17b4697c096ec8cd02a3c7dfec7ae7d5df70a55eceb372897ad12f3d01c67d5aaea0167a80270931c61323f78
-DIST rust-std-1.18.0-i686-unknown-linux-gnu.tar.gz 66316236 BLAKE2B 64712595bd979b7eadb626198df1c43951cf040dd94e9b18821d5cc9807d6b3135c62129d89b8cbebe2aabb28e7fcbe22454cc7c4a66ef1a16db899f30e91671 SHA512 0649743437f15d80f7fe08ae32177b36e2a89e87db8062433cfa6d0f62fe7e8fdbc109a025c02dc110d8abdf4b74ddfe80ba8fb895992b0f5ac6a880bbbdf051
-DIST rust-std-1.18.0-x86_64-unknown-linux-gnu.tar.gz 75723132 BLAKE2B 1a0407be9f65db914dd5573daf4ca47804bd3254a3ef51b244c1952e91b5f1395f712dd2c82eb73623ad7da79bffcc8ac9b5e6e0404b3ffa300fe0292189caec SHA512 98f50016cf6f7c89f90830e1c9f41b5413adf2eaa5e2874ca117ffe84ee59fe77cb461ca3601ee65c5c5c884eb42e22509a94c00544527c727f2e3d6d0adb530
-DIST rustc-1.15.1-i686-unknown-linux-gnu.tar.gz 39314075 BLAKE2B 59e79324807d92d57e71588f82983457cd6f3fbbf7eb2bd9b63a84c16d15e30679bc7625dbd20b20da62a80ccdeed58825bee1357b3b7af9b4a5aa83ba5f3a60 SHA512 138a4a893a70860650da1636f734977c215e32b1f9b15b957bfc31575d2662ea6c2c65a130bd13647ec1f2366fe0deb26a94ea09aaec7cbda8e466fa295a0c42
-DIST rustc-1.15.1-x86_64-unknown-linux-gnu.tar.gz 37650863 BLAKE2B 15ad871d0c23c662d63093e372b730ea02c79e35bbe4e7cbad64d2ae4d3e43f94edabaa3ab7b0f18f198d22830754a1271a55b283a423d155b6274b9d17b9409 SHA512 97f2fd905b1c2c9ee1fb9a9604a931154aa928692e6334af5a60f1853e49246b13af26afb6342f085cf77e624f23e90c409f05b81983408cf0538ba1401ef7cb
-DIST rustc-1.16.0-src.tar.gz 28470372 BLAKE2B 0b1f5156e97d8b6ecca086a818a9a15b667badcaf15a86e4ff9212c9f1e641e67ad82788008b3059d380e83fede7e7347f54209d9e85644decf6614c7d12f4ac SHA512 096b1b7406be9bc61161bb7cdd2061f2bc2174c161a31f4ed6ceecf7fc379f315fc2f7cb9f6c134ea4f8519c27bf6e5a3f712cf1e56d5785831d8c8374eb0ba5
-DIST rustc-1.18.0-i686-unknown-linux-gnu.tar.gz 47281118 BLAKE2B 96dbd061a048d74a4054356bc4073dc538aa0799dae362885909fc9fbd30e25ebe7da8215231a049ff83b6696d0e76a5741bc337c86a4b8d34fd0d4abc4e6170 SHA512 e270a314fb326fb226226741a5a15f237846ffb7ae6e0ab349f56328f5b3557d8b3dfdcfbc168f3ed4d9875806434537ce7bd5fb97b2c3078f7d03fd6ce65d2d
-DIST rustc-1.18.0-x86_64-unknown-linux-gnu.tar.gz 45281645 BLAKE2B 3034a693aa808d1d489ce36db5a00ce7d239bef8265f322c6fe4f1f5a9d77cf8f9e447e2ca539f6d3e758214dd01224957d8c662eeedd76ffccad3ad4f341f3c SHA512 7d8865a43b979150c3dc3abaa852921f46bebb54659bb0f14bc9b82b367f94ec031da4d03242cb6aae8bd11167402b9e166a14aa3c4a141413be54e9a685af31
-DIST rustc-1.19.0-src.tar.gz 50108626 BLAKE2B ae6016f816f2c41b81668764e2892d7846226ff944be9f173d9d8818c22aeb21cc7457e346bd4c985f41d3d22df1dad009d1977a733bbf40ff6fb8a6f0854254 SHA512 080a8625fc15bc4fc17ab910bdcc0d9a88ce8922f1a3eb241d0f956b5799e4db6df45ebabb5497295c198be08686e5a94dff65569582fc6a5ecb9200cfee5c24
-DIST rustc-1.23.0-src.tar.gz 60010149 BLAKE2B 64bba97fd1a16d3162b65b0d8dd2024ca07166a4fb3d541a96216a27a392baac5f5addd9b3b223ce935df9437a0789cd5c3d8328957f983cc3317a63f13a4dcd SHA512 a1dbb1a625c6d8dfe9708e1cf478a49154b1eb0aba5ba67ac85518a8c7d1c70d2d86ac4d441156e9bfd0fd77ca241fb5491a2bd68aefcf0b3c2e164c3cc29e4e
 DIST rustc-1.25.0-src.tar.gz 98639156 BLAKE2B 1408d5dd0611d4830de3b6b3d00e3fad4198a47599b639d0ac0bd05aaba401f743056a942e9df04a4d192c6b12e8cfe9a9cdf8cd26e48b72104ce9b423df049e SHA512 7d8886f4d5a621eb794e814deb60be681fa38cf086f87ffa14e5a3500c640b237c549a632de1331a0f1b71963de41f6d31a4df3866b7e597424002316fed81ce
 DIST rustc-1.26.0-src.tar.xz 54613664 BLAKE2B 798985e4060c28828066118f39fc296e52b3796ae02f3917912680154047eb6f91806b3d45f3a0e9afcef55d95cea3079debae12d2ddf2d9c46f992e12519094 SHA512 563b910ecf4b2a0d798a1201177f733333e64efad49e5aceec5adc66a8c6903df391c9afc0fdd8284348c08082e0c4de1e5cb68efe6797594de43ca93e4ad7a2

diff --git a/dev-lang/rust/files/1.23.0-separate-libdir.patch b/dev-lang/rust/files/1.23.0-separate-libdir.patch
deleted file mode 100644
index dcf1762d2fa..00000000000
--- a/dev-lang/rust/files/1.23.0-separate-libdir.patch
+++ /dev/null
@@ -1,180 +0,0 @@
-From c520b2dd277f13dc09e8e72c486e5c58fb97017d Mon Sep 17 00:00:00 2001
-From: O01eg <o01eg@yandex.ru>
-Date: Wed, 29 Nov 2017 12:32:03 +0300
-Subject: [PATCH] Fix #45345.
-
-Re-implement
-
-```bash
-CFG_LIBDIR_RELATIVE=`echo ${CFG_LIBDIR} | cut -c$((${#CFG_PREFIX}+${CAT_INC}))-`
-```
-
-from old `configure` script.
-
-Accept verbosity in rustdoc.
-
-Stage 1 and later use relative libdir.
-
-Build all stages with relative libdirs.
-
-Add library path for real rustdoc with `RUSTDOC_LIBDIR` environment variable.
-
-Remove unused argument `rustc_cargo`.
-
-Remove unused configuration parameter `libdir_relative`.
----
- src/bootstrap/bin/rustdoc.rs | 13 ++++++++++++-
- src/bootstrap/builder.rs     |  9 ++++++---
- src/bootstrap/check.rs       |  2 +-
- src/bootstrap/compile.rs     | 13 ++++---------
- src/bootstrap/config.rs      |  1 -
- src/bootstrap/doc.rs         |  2 +-
- 6 files changed, 24 insertions(+), 16 deletions(-)
-
-diff --git a/src/bootstrap/bin/rustdoc.rs b/src/bootstrap/bin/rustdoc.rs
-index 4e975adc97..24312b50ec 100644
---- a/src/bootstrap/bin/rustdoc.rs
-+++ b/src/bootstrap/bin/rustdoc.rs
-@@ -23,10 +23,17 @@ use std::path::PathBuf;
- fn main() {
-     let args = env::args_os().skip(1).collect::<Vec<_>>();
-     let rustdoc = env::var_os("RUSTDOC_REAL").expect("RUSTDOC_REAL was not set");
--    let libdir = env::var_os("RUSTC_LIBDIR").expect("RUSTC_LIBDIR was not set");
-+    let libdir = env::var_os("RUSTDOC_LIBDIR").expect("RUSTDOC_LIBDIR was not set");
-     let stage = env::var("RUSTC_STAGE").expect("RUSTC_STAGE was not set");
-     let sysroot = env::var_os("RUSTC_SYSROOT").expect("RUSTC_SYSROOT was not set");
- 
-+    use std::str::FromStr;
-+
-+    let verbose = match env::var("RUSTC_VERBOSE") {
-+        Ok(s) => usize::from_str(&s).expect("RUSTC_VERBOSE should be an integer"),
-+        Err(_) => 0,
-+    };
-+
-     let mut dylib_path = bootstrap::util::dylib_path();
-     dylib_path.insert(0, PathBuf::from(libdir));
- 
-@@ -59,6 +66,10 @@ fn main() {
-            .arg("--crate-version").arg(version);
-     }
- 
-+    if verbose > 1 {
-+        eprintln!("rustdoc command: {:?}", cmd);
-+    }
-+
-     std::process::exit(match cmd.status() {
-         Ok(s) => s.code().unwrap_or(1),
-         Err(e) => panic!("\n\nfailed to run {:?}: {}\n\n", cmd, e),
-diff --git a/src/bootstrap/builder.rs b/src/bootstrap/builder.rs
-index c76900882b..1927a604c5 100644
---- a/src/bootstrap/builder.rs
-+++ b/src/bootstrap/builder.rs
-@@ -357,8 +357,8 @@ impl<'a> Builder<'a> {
- 
-             fn run(self, builder: &Builder) -> Interned<PathBuf> {
-                 let compiler = self.compiler;
--                let lib = if compiler.stage >= 2 && builder.build.config.libdir_relative.is_some() {
--                    builder.build.config.libdir_relative.clone().unwrap()
-+                let lib = if compiler.stage >= 1 && builder.build.config.libdir.is_some() {
-+                    builder.build.config.libdir.clone().unwrap()
-                 } else {
-                     PathBuf::from("lib")
-                 };
-@@ -416,7 +416,7 @@ impl<'a> Builder<'a> {
-         let compiler = self.compiler(self.top_stage, host);
-         cmd.env("RUSTC_STAGE", compiler.stage.to_string())
-            .env("RUSTC_SYSROOT", self.sysroot(compiler))
--           .env("RUSTC_LIBDIR", self.sysroot_libdir(compiler, self.build.build))
-+           .env("RUSTDOC_LIBDIR", self.sysroot_libdir(compiler, self.build.build))
-            .env("CFG_RELEASE_CHANNEL", &self.build.config.channel)
-            .env("RUSTDOC_REAL", self.rustdoc(host))
-            .env("RUSTDOC_CRATE_VERSION", self.build.rust_version())
-@@ -496,6 +496,9 @@ impl<'a> Builder<'a> {
-         if let Some(target_linker) = self.build.linker(target) {
-             cargo.env("RUSTC_TARGET_LINKER", target_linker);
-         }
-+        if cmd != "build" {
-+            cargo.env("RUSTDOC_LIBDIR", self.rustc_libdir(self.compiler(2, self.build.build)));
-+        }
- 
-         if mode != Mode::Tool {
-             // Tools don't get debuginfo right now, e.g. cargo and rls don't
-diff --git a/src/bootstrap/check.rs b/src/bootstrap/check.rs
-index 4d69b19c73..d926c2b901 100644
---- a/src/bootstrap/check.rs
-+++ b/src/bootstrap/check.rs
-@@ -1171,7 +1171,7 @@ impl Step for Crate {
-             }
-             Mode::Librustc => {
-                 builder.ensure(compile::Rustc { compiler, target });
--                compile::rustc_cargo(build, &compiler, target, &mut cargo);
-+                compile::rustc_cargo(build, target, &mut cargo);
-                 ("librustc", "rustc-main")
-             }
-             _ => panic!("can only test libraries"),
-diff --git a/src/bootstrap/compile.rs b/src/bootstrap/compile.rs
-index db013691bb..d60feb1aff 100644
---- a/src/bootstrap/compile.rs
-+++ b/src/bootstrap/compile.rs
-@@ -485,7 +485,7 @@ impl Step for Rustc {
-         build.clear_if_dirty(&stage_out, &libtest_stamp(build, compiler, target));
- 
-         let mut cargo = builder.cargo(compiler, Mode::Librustc, target, "build");
--        rustc_cargo(build, &compiler, target, &mut cargo);
-+        rustc_cargo(build, target, &mut cargo);
-         run_cargo(build,
-                   &mut cargo,
-                   &librustc_stamp(build, compiler, target));
-@@ -500,7 +500,6 @@ impl Step for Rustc {
- 
- /// Same as `std_cargo`, but for libtest
- pub fn rustc_cargo(build: &Build,
--                   compiler: &Compiler,
-                    target: Interned<String>,
-                    cargo: &mut Command) {
-     cargo.arg("--features").arg(build.rustc_features())
-@@ -514,13 +513,9 @@ pub fn rustc_cargo(build: &Build,
-          .env("CFG_VERSION", build.rust_version())
-          .env("CFG_PREFIX", build.config.prefix.clone().unwrap_or_default());
- 
--    if compiler.stage == 0 {
--        cargo.env("CFG_LIBDIR_RELATIVE", "lib");
--    } else {
--        let libdir_relative =
--            build.config.libdir_relative.clone().unwrap_or(PathBuf::from("lib"));
--        cargo.env("CFG_LIBDIR_RELATIVE", libdir_relative);
--    }
-+    let libdir_relative =
-+        build.config.libdir.clone().unwrap_or(PathBuf::from("lib"));
-+    cargo.env("CFG_LIBDIR_RELATIVE", libdir_relative);
- 
-     // If we're not building a compiler with debugging information then remove
-     // these two env vars which would be set otherwise.
-diff --git a/src/bootstrap/config.rs b/src/bootstrap/config.rs
-index 35e62f17f2..1ca19187cf 100644
---- a/src/bootstrap/config.rs
-+++ b/src/bootstrap/config.rs
-@@ -119,7 +119,6 @@ pub struct Config {
-     pub docdir: Option<PathBuf>,
-     pub bindir: Option<PathBuf>,
-     pub libdir: Option<PathBuf>,
--    pub libdir_relative: Option<PathBuf>,
-     pub mandir: Option<PathBuf>,
-     pub codegen_tests: bool,
-     pub nodejs: Option<PathBuf>,
-diff --git a/src/bootstrap/doc.rs b/src/bootstrap/doc.rs
-index 3c12cfc4c7..1314d967d8 100644
---- a/src/bootstrap/doc.rs
-+++ b/src/bootstrap/doc.rs
-@@ -616,7 +616,7 @@ impl Step for Rustc {
-         t!(symlink_dir_force(&my_out, &out_dir));
- 
-         let mut cargo = builder.cargo(compiler, Mode::Librustc, target, "doc");
--        compile::rustc_cargo(build, &compiler, target, &mut cargo);
-+        compile::rustc_cargo(build, target, &mut cargo);
- 
-         if build.config.compiler_docs {
-             // src/rustc/Cargo.toml contains a bin crate called rustc which
--- 
-2.13.6
-

diff --git a/dev-lang/rust/metadata.xml b/dev-lang/rust/metadata.xml
index 96224d872b4..78ed6212955 100644
--- a/dev-lang/rust/metadata.xml
+++ b/dev-lang/rust/metadata.xml
@@ -6,11 +6,8 @@
     <name>Rust Project</name>
   </maintainer>
   <use>
-    <flag name="clang">Use <pkg>sys-devel/clang</pkg> for building</flag>
     <flag name="extended">Build and install rls, rustfmt and cargo
     alongside the compiler and stdlib</flag>
-    <flag name="libcxx">Use <pkg>sys-libs/libcxx</pkg> as standard
-    library when building with <pkg>sys-devel/clang</pkg></flag>
     <flag name="jemalloc">Use <pkg>dev-libs/jemalloc</pkg> as the
     standard memory allocator</flag>
   </use>

diff --git a/dev-lang/rust/rust-1.16.0.ebuild b/dev-lang/rust/rust-1.16.0.ebuild
deleted file mode 100644
index e13e960aba1..00000000000
--- a/dev-lang/rust/rust-1.16.0.ebuild
+++ /dev/null
@@ -1,149 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-PYTHON_COMPAT=( python2_7 )
-
-inherit python-any-r1 versionator toolchain-funcs
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.gz"
-	KEYWORDS=""
-else
-	ABI_VER="$(get_version_component_range 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.gz"
-	KEYWORDS="~amd64 ~x86"
-fi
-
-CARGO_VERSION="0.$(($(get_version_component_range 2) + 1)).0"
-STAGE0_VERSION="1.$(($(get_version_component_range 2) - 1)).1"
-RUST_STAGE0_amd64="rustc-${STAGE0_VERSION}-x86_64-unknown-linux-gnu"
-RUST_STAGE0_x86="rustc-${STAGE0_VERSION}-i686-unknown-linux-gnu"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="http://www.rust-lang.org/"
-
-SRC_URI="https://static.rust-lang.org/dist/${SRC} -> rustc-${PV}-src.tar.gz
-	amd64? ( https://static.rust-lang.org/dist/${RUST_STAGE0_amd64}.tar.gz )
-	x86? ( https://static.rust-lang.org/dist/${RUST_STAGE0_x86}.tar.gz )
-"
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clang debug doc libcxx"
-REQUIRED_USE="libcxx? ( clang )"
-
-RDEPEND="libcxx? ( sys-libs/libcxx )"
-
-DEPEND="${RDEPEND}
-	${PYTHON_DEPS}
-	>=dev-lang/perl-5.0
-	clang? ( sys-devel/clang )
-"
-
-PDEPEND=">=app-eselect/eselect-rust-0.3_pre20150425
-	>=dev-util/cargo-${CARGO_VERSION}"
-
-S="${WORKDIR}/${MY_P}-src"
-
-src_prepare() {
-	find mk -name '*.mk' -exec \
-		 sed -i -e "s/-Werror / /g" {} \; || die
-
-	default
-}
-
-src_configure() {
-	export CFG_DISABLE_LDCONFIG="notempty"
-
-	local stagename="RUST_STAGE0_${ARCH}"
-	local stage0="${!stagename}"
-
-	"${ECONF_SOURCE:-.}"/configure \
-		--prefix="${EPREFIX}/usr" \
-		--libdir="${EPREFIX}/usr/$(get_libdir)/${P}" \
-		--mandir="${EPREFIX}/usr/share/${P}/man" \
-		--release-channel=${SLOT%%/*} \
-		--disable-manage-submodules \
-		--disable-rustbuild \
-		--default-linker=$(tc-getBUILD_CC) \
-		--default-ar=$(tc-getBUILD_AR) \
-		--python=${EPYTHON} \
-		--disable-rpath \
-		--enable-local-rust \
-		--local-rust-root="${WORKDIR}/${stage0}/rustc" \
-		$(use_enable clang) \
-		$(use_enable debug) \
-		$(use_enable debug llvm-assertions) \
-		$(use_enable !debug optimize) \
-		$(use_enable !debug optimize-cxx) \
-		$(use_enable !debug optimize-llvm) \
-		$(use_enable !debug optimize-tests) \
-		$(use_enable doc docs) \
-		$(use_enable libcxx libcpp) \
-		|| die
-}
-
-src_compile() {
-	emake VERBOSE=1
-}
-
-src_install() {
-	unset SUDO_USER
-
-	default
-
-	mv "${D}/usr/bin/rustc" "${D}/usr/bin/rustc-${PV}" || die
-	mv "${D}/usr/bin/rustdoc" "${D}/usr/bin/rustdoc-${PV}" || die
-	mv "${D}/usr/bin/rust-gdb" "${D}/usr/bin/rust-gdb-${PV}" || die
-
-	dodoc COPYRIGHT
-
-	dodir "/usr/share/doc/rust-${PV}/"
-	mv "${D}/usr/share/doc/rust"/* "${D}/usr/share/doc/rust-${PV}/" || die
-	rmdir "${D}/usr/share/doc/rust/" || die
-
-	cat <<-EOF > "${T}"/50${P}
-	LDPATH="/usr/$(get_libdir)/${P}"
-	MANPATH="/usr/share/${P}/man"
-	EOF
-	doenvd "${T}"/50${P}
-
-	cat <<-EOF > "${T}/provider-${P}"
-	/usr/bin/rustdoc
-	/usr/bin/rust-gdb
-	EOF
-	dodir /etc/env.d/rust
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update --if-unset
-
-	elog "Rust installs a helper script for calling GDB now,"
-	elog "for your convenience it is installed under /usr/bin/rust-gdb-${PV}."
-
-	if has_version app-editors/emacs || has_version app-editors/emacs-vcs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-
-	if has_version 'app-shells/zsh'; then
-		elog "install app-shells/rust-zshcomp to get zsh completion for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust unset --if-invalid
-}

diff --git a/dev-lang/rust/rust-1.19.0.ebuild b/dev-lang/rust/rust-1.19.0.ebuild
deleted file mode 100644
index 402db0937fa..00000000000
--- a/dev-lang/rust/rust-1.19.0.ebuild
+++ /dev/null
@@ -1,166 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-PYTHON_COMPAT=( python2_7 )
-
-inherit python-any-r1 versionator toolchain-funcs
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.gz"
-	KEYWORDS=""
-else
-	ABI_VER="$(get_version_component_range 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.gz"
-	KEYWORDS="~amd64 ~x86"
-fi
-
-if [[ ${ARCH} = "amd64" ]]; then
-	TRIPLE="x86_64-unknown-linux-gnu"
-else
-	TRIPLE="i686-unknown-linux-gnu"
-fi
-
-CARGO_VERSION="0.$(($(get_version_component_range 2) + 1)).0"
-STAGE0_VERSION="1.$(($(get_version_component_range 2) - 1)).0"
-STAGE0_VERSION_CARGO="0.$(($(get_version_component_range 2))).0"
-BOOTSTRAP_DATE="2017-06-08" # found in src/stage0.txt
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="http://www.rust-lang.org/"
-
-SRC_URI="amd64? (
-			https://static.rust-lang.org/dist/rustc-${STAGE0_VERSION}-x86_64-unknown-linux-gnu.tar.gz
-			https://static.rust-lang.org/dist/rust-std-${STAGE0_VERSION}-x86_64-unknown-linux-gnu.tar.gz
-			https://static.rust-lang.org/dist/cargo-${STAGE0_VERSION_CARGO}-x86_64-unknown-linux-gnu.tar.gz
-		)
-		x86? (
-			https://static.rust-lang.org/dist/rustc-${STAGE0_VERSION}-i686-unknown-linux-gnu.tar.gz
-			https://static.rust-lang.org/dist/rust-std-${STAGE0_VERSION}-i686-unknown-linux-gnu.tar.gz
-			https://static.rust-lang.org/dist/cargo-${STAGE0_VERSION_CARGO}-i686-unknown-linux-gnu.tar.gz
-		)
-		https://static.rust-lang.org/dist/rustc-${PV}-src.tar.gz"
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clang debug doc libcxx"
-REQUIRED_USE="libcxx? ( clang )"
-
-RDEPEND="libcxx? ( sys-libs/libcxx )"
-
-DEPEND="${RDEPEND}
-	${PYTHON_DEPS}
-	>=dev-lang/perl-5.0
-	clang? ( sys-devel/clang )
-	>=dev-util/cmake-3.4.3
-"
-
-PDEPEND=">=app-eselect/eselect-rust-0.3_pre20150425
-	>=dev-util/cargo-${CARGO_VERSION}"
-
-S="${WORKDIR}/rustc-${PV}-src"
-
-src_unpack() {
-	unpack ${A##* }
-}
-
-src_configure() {
-	echo "No configure step for rust"
-}
-
-src_compile() {
-	local stage0="rust-${STAGE0_VERSION}-${TRIPLE}"
-	if use debug ; then
-		local optimized="false";
-		local debug="true";
-	else
-		local optimized="true";
-		local debug="false";
-	fi
-
-	cat <<- EOF > config.toml
-	[llvm]
-	optimize = ${optimized}
-	assertions = ${debug}
-	[build]
-	docs = false
-	submodules = false
-	python = "${EPYTHON}"
-	vendor = true
-	[install]
-	prefix = "${EPREFIX}/usr"
-	libdir = "$(get_libdir)/${P}"
-	mandir = "share/${P}/man"
-	docdir = "share/${P}/doc"
-	[rust]
-	optimize = ${optimized}
-	default-linker = "$(tc-getBUILD_CC)"
-	default-ar = "$(tc-getBUILD_AR)"
-	channel = "${SLOT%%/*}"
-	rpath = false
-	optimize-tests = ${optimized}
-	EOF
-
-	local cache_dir="build/cache/${BOOTSTRAP_DATE}"
-	mkdir -p ${cache_dir}
-	for i in ${A}; do
-		cp "${DISTDIR}/${i}" $cache_dir/
-	done
-	${EPYTHON} x.py build || die
-}
-
-src_install() {
-	default
-
-	local obj="build/${TRIPLE}/stage2"
-	dobin "${obj}/bin/rustc" "${obj}/bin/rustdoc"
-	dobin src/etc/rust-gdb src/etc/rust-lldb
-	insinto "/usr/$(get_libdir)"
-	doins -r "${obj}/lib/"*
-	dodoc COPYRIGHT
-	doman man/*
-
-	cat <<-EOF > "${T}"/50${P}
-	LDPATH="/usr/$(get_libdir)/${P}"
-	MANPATH="/usr/share/${P}/man"
-	EOF
-	doenvd "${T}"/50${P}
-
-	cat <<-EOF > "${T}/provider-${P}"
-	/usr/bin/rustdoc
-	/usr/bin/rust-gdb
-	EOF
-	dodir /etc/env.d/rust
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update --if-unset
-
-	elog "Rust installs a helper script for calling GDB now,"
-	elog "for your convenience it is installed under /usr/bin/rust-gdb-${PV}."
-
-	if has_version app-editors/emacs || has_version app-editors/emacs-vcs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-
-	if has_version 'app-shells/zsh'; then
-		elog "install app-shells/rust-zshcomp to get zsh completion for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust unset --if-invalid
-}

diff --git a/dev-lang/rust/rust-1.23.0-r1.ebuild b/dev-lang/rust/rust-1.23.0-r1.ebuild
deleted file mode 100644
index 8167a26c4d9..00000000000
--- a/dev-lang/rust/rust-1.23.0-r1.ebuild
+++ /dev/null
@@ -1,175 +0,0 @@
-# Copyright 1999-2018 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-PYTHON_COMPAT=( python2_7 )
-
-inherit multiprocessing python-any-r1 versionator toolchain-funcs
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.gz"
-	KEYWORDS=""
-else
-	ABI_VER="$(get_version_component_range 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.gz"
-	KEYWORDS="~amd64 ~arm64 ~x86"
-fi
-
-CHOST_amd64=x86_64-unknown-linux-gnu
-CHOST_x86=i686-unknown-linux-gnu
-CHOST_arm64=aarch64-unknown-linux-gnu
-
-RUST_STAGE0_VERSION="1.$(($(get_version_component_range 2) - 1)).0"
-RUST_STAGE0_amd64="rust-${RUST_STAGE0_VERSION}-${CHOST_amd64}"
-RUST_STAGE0_x86="rust-${RUST_STAGE0_VERSION}-${CHOST_x86}"
-RUST_STAGE0_arm64="rust-${RUST_STAGE0_VERSION}-${CHOST_arm64}"
-
-CARGO_DEPEND_VERSION="0.$(($(get_version_component_range 2) + 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="http://www.rust-lang.org/"
-
-SRC_URI="https://static.rust-lang.org/dist/${SRC} -> rustc-${PV}-src.tar.gz
-	amd64? ( https://static.rust-lang.org/dist/${RUST_STAGE0_amd64}.tar.gz )
-	x86? ( https://static.rust-lang.org/dist/${RUST_STAGE0_x86}.tar.gz )
-	arm64? ( https://static.rust-lang.org/dist/${RUST_STAGE0_arm64}.tar.gz )
-"
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="debug doc extended +jemalloc"
-
-RDEPEND=">=app-eselect/eselect-rust-0.3_pre20150425
-		jemalloc? ( dev-libs/jemalloc )"
-DEPEND="${RDEPEND}
-	${PYTHON_DEPS}
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	dev-util/cmake
-"
-PDEPEND="!extended? ( >=dev-util/cargo-${CARGO_DEPEND_VERSION} )"
-
-PATCHES=( "${FILESDIR}/1.23.0-separate-libdir.patch" )
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "$1" true false
-}
-
-src_prepare() {
-	local rust_stage0_root="${WORKDIR}"/rust-stage0
-
-	local rust_stage0_name="RUST_STAGE0_${ARCH}"
-	local rust_stage0="${!rust_stage0_name}"
-
-	"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig --destdir="${rust_stage0_root}" --prefix=/ || die
-
-	default
-}
-
-src_configure() {
-	local rust_stage0_root="${WORKDIR}"/rust-stage0
-
-	local rust_target_name="CHOST_${ARCH}"
-	local rust_target="${!rust_target_name}"
-
-	cat <<- EOF > "${S}"/config.toml
-		[llvm]
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		[build]
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = ["${rust_target}"]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		docs = $(toml_usex doc)
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		verbose = 2
-		extended = $(toml_usex extended)
-		[install]
-		prefix = "${EPREFIX}/usr"
-		libdir = "$(get_libdir)"
-		docdir = "share/doc/${P}"
-		mandir = "share/${P}/man"
-		[rust]
-		optimize = $(toml_usex !debug)
-		debuginfo = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		use-jemalloc = $(toml_usex jemalloc)
-		default-linker = "$(tc-getCC)"
-		rpath = false
-		[target.${rust_target}]
-		cc = "$(tc-getBUILD_CC)"
-		cxx = "$(tc-getBUILD_CXX)"
-		linker = "$(tc-getCC)"
-		ar = "$(tc-getAR)"
-	EOF
-}
-
-src_compile() {
-	./x.py build --verbose --config="${S}"/config.toml -j$(makeopts_jobs) || die
-}
-
-src_install() {
-	env DESTDIR="${D}" ./x.py install || die
-
-	mv "${D}/usr/bin/rustc" "${D}/usr/bin/rustc-${PV}" || die
-	mv "${D}/usr/bin/rustdoc" "${D}/usr/bin/rustdoc-${PV}" || die
-	mv "${D}/usr/bin/rust-gdb" "${D}/usr/bin/rust-gdb-${PV}" || die
-	mv "${D}/usr/bin/rust-lldb" "${D}/usr/bin/rust-lldb-${PV}" || die
-
-	dodoc COPYRIGHT
-
-	cat <<-EOF > "${T}"/50${P}
-		LDPATH="/usr/$(get_libdir)/${P}"
-		MANPATH="/usr/share/${P}/man"
-	EOF
-	doenvd "${T}"/50${P}
-
-	cat <<-EOF > "${T}/provider-${P}"
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-lldb
-	EOF
-	dodir /etc/env.d/rust
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update --if-unset
-
-	elog "Rust installs a helper script for calling GDB and LLDB,"
-	elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-
-	if has_version app-editors/emacs || has_version app-editors/emacs-vcs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-
-	if has_version 'app-shells/zsh'; then
-		elog "install app-shells/rust-zshcomp to get zsh completion for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust unset --if-invalid
-}

diff --git a/dev-lang/rust/rust-1.23.0.ebuild b/dev-lang/rust/rust-1.23.0.ebuild
deleted file mode 100644
index eb5a124a96e..00000000000
--- a/dev-lang/rust/rust-1.23.0.ebuild
+++ /dev/null
@@ -1,175 +0,0 @@
-# Copyright 1999-2018 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-PYTHON_COMPAT=( python2_7 )
-
-inherit python-any-r1 versionator toolchain-funcs
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.gz"
-	KEYWORDS=""
-else
-	ABI_VER="$(get_version_component_range 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.gz"
-	KEYWORDS="~amd64 ~x86"
-fi
-
-CHOST_amd64=x86_64-unknown-linux-gnu
-CHOST_x86=i686-unknown-linux-gnu
-
-RUST_STAGE0_VERSION="1.$(($(get_version_component_range 2) - 1)).0"
-RUST_STAGE0_amd64="rust-${RUST_STAGE0_VERSION}-${CHOST_amd64}"
-RUST_STAGE0_x86="rust-${RUST_STAGE0_VERSION}-${CHOST_x86}"
-
-CARGO_DEPEND_VERSION="0.$(($(get_version_component_range 2) + 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="http://www.rust-lang.org/"
-
-SRC_URI="https://static.rust-lang.org/dist/${SRC} -> rustc-${PV}-src.tar.gz
-	amd64? ( https://static.rust-lang.org/dist/${RUST_STAGE0_amd64}.tar.gz )
-	x86? ( https://static.rust-lang.org/dist/${RUST_STAGE0_x86}.tar.gz )
-"
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="debug doc +jemalloc"
-
-RDEPEND=">=app-eselect/eselect-rust-0.3_pre20150425
-		jemalloc? ( dev-libs/jemalloc )"
-DEPEND="${RDEPEND}
-	${PYTHON_DEPS}
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	dev-util/cmake
-"
-PDEPEND=">=dev-util/cargo-${CARGO_DEPEND_VERSION}"
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "$1" true false
-}
-
-src_prepare() {
-	local rust_stage0_root="${WORKDIR}"/rust-stage0
-
-	local rust_stage0_name="RUST_STAGE0_${ARCH}"
-	local rust_stage0="${!rust_stage0_name}"
-
-	"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig --destdir="${rust_stage0_root}" --prefix=/ || die
-
-	default
-}
-
-src_configure() {
-	local rust_stage0_root="${WORKDIR}"/rust-stage0
-
-	local rust_target_name="CHOST_${ARCH}"
-	local rust_target="${!rust_target_name}"
-
-	cat <<- EOF > "${S}"/config.toml
-		[llvm]
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		[build]
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = ["${rust_target}"]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		docs = $(toml_usex doc)
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		verbose = 2
-		[install]
-		prefix = "${EPREFIX}/usr"
-		libdir = "$(get_libdir)"
-		docdir = "share/doc/${P}"
-		mandir = "share/${P}/man"
-		[rust]
-		optimize = $(toml_usex !debug)
-		debuginfo = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		use-jemalloc = $(toml_usex jemalloc)
-		default-linker = "$(tc-getCC)"
-		rpath = false
-		[target.${rust_target}]
-		cc = "$(tc-getBUILD_CC)"
-		cxx = "$(tc-getBUILD_CXX)"
-		linker = "$(tc-getCC)"
-		ar = "$(tc-getAR)"
-	EOF
-}
-
-src_compile() {
-	./x.py build --verbose --config="${S}"/config.toml || die
-}
-
-src_install() {
-	env DESTDIR="${D}" ./x.py install || die
-
-	mv "${D}/usr/bin/rustc" "${D}/usr/bin/rustc-${PV}" || die
-	mv "${D}/usr/bin/rustdoc" "${D}/usr/bin/rustdoc-${PV}" || die
-	mv "${D}/usr/bin/rust-gdb" "${D}/usr/bin/rust-gdb-${PV}" || die
-	mv "${D}/usr/bin/rust-lldb" "${D}/usr/bin/rust-lldb-${PV}" || die
-
-	dodoc COPYRIGHT
-
-	if use doc ; then
-		dodir "/usr/share/doc/rust-${PV}/"
-		mv "${D}/usr/share/doc/rust"/* "${D}/usr/share/doc/rust-${PV}/" || die
-		rmdir "${D}/usr/share/doc/rust/" || die
-	fi
-
-	cat <<-EOF > "${T}"/50${P}
-		LDPATH="/usr/$(get_libdir)/${P}"
-		MANPATH="/usr/share/${P}/man"
-	EOF
-	doenvd "${T}"/50${P}
-
-	cat <<-EOF > "${T}/provider-${P}"
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-lldb
-	EOF
-	dodir /etc/env.d/rust
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update --if-unset
-
-	elog "Rust installs a helper script for calling GDB and LLDB,"
-	elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-
-	if has_version app-editors/emacs || has_version app-editors/emacs-vcs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-
-	if has_version 'app-shells/zsh'; then
-		elog "install app-shells/rust-zshcomp to get zsh completion for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust unset --if-invalid
-}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2018-11-14 16:16 Dirkjan Ochtman
  0 siblings, 0 replies; 51+ messages in thread
From: Dirkjan Ochtman @ 2018-11-14 16:16 UTC (permalink / raw
  To: gentoo-commits

commit:     aee297999eab95cd0c4c5ebd886874529efde55b
Author:     Dirkjan Ochtman <djc <AT> gentoo <DOT> org>
AuthorDate: Wed Nov 14 16:12:09 2018 +0000
Commit:     Dirkjan Ochtman <djc <AT> gentoo <DOT> org>
CommitDate: Wed Nov 14 16:16:21 2018 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=aee29799

dev-lang/rust: version bump to 1.30.1

Fixes: https://bugs.gentoo.org/669876
Fixes: https://bugs.gentoo.org/669918
Signed-off-by: Dirkjan Ochtman <djc <AT> gentoo.org>
Package-Manager: Portage-2.3.51, Repoman-2.3.11

 dev-lang/rust/Manifest                          |  14 ++
 dev-lang/rust/files/1.30.1-clippy-sysroot.patch |  62 ++++++
 dev-lang/rust/rust-1.30.1.ebuild                | 263 ++++++++++++++++++++++++
 3 files changed, 339 insertions(+)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index 7f04344072c..7ee673aefe7 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -11,5 +11,19 @@ DIST rust-1.28.0-powerpc64-unknown-linux-gnu.tar.xz 105788856 BLAKE2B 8280826125
 DIST rust-1.28.0-powerpc64le-unknown-linux-gnu.tar.xz 105822856 BLAKE2B 0cf534a55efff99daf700127fc7bc7b82b93054d054fbf8479a8b247b41381fd82f8672ac12f3e3f53566d816964d83069593817d1932b33902f83994f1bdc33 SHA512 bdbdf3a64a184dd4510a113bbe20c058f42e35321cd2fb7c938487dfc9b1f04320b523ea215dd92a23c2537292eeb064097119e2097d6e24a1c4e237d9d4fc8b
 DIST rust-1.28.0-s390x-unknown-linux-gnu.tar.xz 98839840 BLAKE2B bbff015b3d2daf1443781cccb80527cf8c7f86a01ed928b49cc7e87e17f8c6354f6a47dd2356ff75357e09f7f79ec85812bd8458aee9455800fdf88761243e94 SHA512 5ffb44d16c990b8a6377b64e5042a3b2e709bcc7187013dbe4ab3c9d8cd781b6bf07b0d374340e2ccabe9f84fd4731b606cb05a10a739ebcfa49652518a2aa46
 DIST rust-1.28.0-x86_64-unknown-linux-gnu.tar.xz 134120432 BLAKE2B 56fb79a98659d9c8e56b8eef87dea3302ee5901bc4507d1c204628370b20cf34b2875c9586faa0acc2bc2b1a5beedeb9b5ba199cfb85d52f268f084a02f04f27 SHA512 4f427c11a9cd22aedd01bd7ed5bee2ba5e00a27db25af4f596cf8627d88eff8e72625eb83729d2e6c6780aaffd44c0e7065a1c8fa22f4899349b72c726cf6a5f
+DIST rust-1.29.2-aarch64-unknown-linux-gnu.tar.xz 99702524 BLAKE2B 669066ada5c88ad966125edca77723fbe0ebc0e19859a96cf02eb28a107df87647bc552358cb5e1f8be1fb79d836f8202f4e59349f123bd95383a3a9cb82d0f0 SHA512 f871359a3b1ac54fb237921204d98ef4fac06830e9835849538397c27d40283662c0f6ab3f6eafe0e9ef63182a460e26d615111055430ece0fe94ddf7ad03914
+DIST rust-1.29.2-arm-unknown-linux-gnueabi.tar.xz 105368092 BLAKE2B 7764689fdaeb2ade9aff248707f472ed35d06d4240b138ddf083ef614227845bf6e1d0be38ebc771e95b0998dab3f550de5abe50ffe89625690611d4bdf53aad SHA512 2ef8fda575b00bf7c6f20a8f2a1b6cb8c3b1de6287c9e07889c9a3a682f73f9470bb5649425652ac47af8f61f49abf21209f6b151c4a5ae42dcea59f6e79f84b
+DIST rust-1.29.2-arm-unknown-linux-gnueabihf.tar.xz 105657004 BLAKE2B 5813dde3020afda41e307f4d9ba57c3840ff800bceb0ef494d743095ce6d4da333da208fc72bb36e21209a9ae16e081ca3e7580d59a984ce561d85bcf4b2e2dc SHA512 81d4e392afe3f4bd1ad76a78610e92e8a27afe8f6d0ff1773dbdf35f2041a587c2a0d71db0658ff50fb43460b4f15f23bbb1cc03a018d49d153314e636befb8a
+DIST rust-1.29.2-armv7-unknown-linux-gnueabihf.tar.xz 105958932 BLAKE2B 569cbee0ad0eba41c280be934fc5a59c52331b0853d890aad2188c1979a259d90f4092d72dc9e8027255e2ea6b5ea422a06dd9d82f6b2a865fb1d3bcf146c13d SHA512 bff1220781eca904a93d2cefafed3587e3f76e1dc04fbef09a0281295b6c06491c5fa327830c430d31df80eb7a3e64eac7f45739bc118e3626854f96dce246e2
+DIST rust-1.29.2-i686-unknown-linux-gnu.tar.xz 150567444 BLAKE2B d3b3cfa88e89e29cf2e502a2ee11b22ea45cf9fa5ca0611de273062a8885dc0b9206a43175895a873cbfbaa08bf0bbdcf38cca45436b77b47dbac1b09e0fdb68 SHA512 faac22aec54d0754ff991f2a34ed7b8bfefa8dc9720d247eec1c6b671bbc701907146a796699591e4a677a0f378b9d96bfea5b33452f05dd876c668525f9f33d
+DIST rust-1.29.2-mips-unknown-linux-gnu.tar.xz 96027696 BLAKE2B e12dbd41e45a5009c218be07f085d75ce99bd7a7daf8917db0127aa03ac78f4883b344b566d3a8947b836d55750388ea5387264e036c75de7ef4ba5dda081d63 SHA512 21d860c6f7219f51b65dced57e0173500e054d2d13300f0ee7721262a8354e5dbc272deb8387fcaaeb16ad793808f87edc6c087f7e442e7434264a3302acf537
+DIST rust-1.29.2-mips64-unknown-linux-gnuabi64.tar.xz 102149796 BLAKE2B 1f40dd40e461769cfb75a671d6f83c650c74031302bd8872861cfdd3432e270e47c150382c6f02c38e7823f35a158de395cbc33f0061e51632d130b6fd0910f9 SHA512 5b98632b80d2ed4cef17bd068adabbe26146a6df68e6e70f2535f61f981c8f935b2491a2dcf388a2afe0cc225f10f9f262342457ce9def8c800364253cac7e67
+DIST rust-1.29.2-mipsel-unknown-linux-gnu.tar.xz 97362256 BLAKE2B 4d3170a8c48a68a606eff5631d198b16ca09953b0d8079c39f5edc6284a037c0b2212c74d098da4fa0a40a0917139022a9746734e9fdeb62e2564337430a4edb SHA512 9c5ca864da672a975730073e3291c2be218c2624a11ec5fc9a2637bdf58c7437ae77910bccbc6678d584a3464036377d4717d7f6ebdd5712e9bc86973e91d0ad
+DIST rust-1.29.2-powerpc-unknown-linux-gnu.tar.xz 93639612 BLAKE2B 54fe353f32bedb2567784bfe28ac741f137cc55928e874157f420460831cdb4617fee262c4d3b56d6720dba37bb7b6281c970d4a3002c673aaa85aa70eed922d SHA512 f217cd5169225b290870821b5ba17ad9dfffc99906057c79e91e2a2db5cfd8bc5a83d4e20023e9b73171d15c988e4b28cdbf3f8af2c70657566e6d89658998b0
+DIST rust-1.29.2-powerpc64-unknown-linux-gnu.tar.xz 103432092 BLAKE2B ed700d298770b621767f5439841e3be79c3c02d2b05feb211b8508933d4ca2d13c30cf689c5376cfc93bd374c09aaa4fdc4fb84dd4db264eef6a70cba62b6647 SHA512 1af0b55bc62d7641d33e2d33aadaf474298d3284cb2d914be0240eae54e20f464513db4b04f7518385dc5135498c58ec18e0d4cc6341c9e165847536479f44dc
+DIST rust-1.29.2-powerpc64le-unknown-linux-gnu.tar.xz 106607384 BLAKE2B de19f341dcc1cc580e68865d3b0034f781ed4ca0ac1b07c89352409684670c7d0fd5c95ea6018fc7de4fbfacf4f7d0ebeec34c036c0062ca7f776403511df7dd SHA512 b9181da601a467f46713f2f438fc7ad69c46fc310e62a8d45f665744c8578491d832b8624ff454c19c94f1694fa406846a82289250241030a70b2cb4b88913d1
+DIST rust-1.29.2-s390x-unknown-linux-gnu.tar.xz 99114900 BLAKE2B 08e9251bd8e9c9ac6352ab81735b720052b3288b5fd344f6ba69205c7971f362270f0acce7dbd3763b20d3b1e976ff5404151253acb9c29708f36038d23299f1 SHA512 f76a030257edbdd993d7a4e83da895c8b4749904fb2252a125b3e4ef4331a1cb2c389ec54a372bea413718e3dad987e4b17eb29d301c29ba330222502e6b9b75
+DIST rust-1.29.2-x86_64-unknown-linux-gnu.tar.xz 148275708 BLAKE2B bd7c974f5c8cf78a1fbfc73544ecdab97b7f9ab28ed9ab66759eca3e0fa085fdb2689ba5dfc6dccc6746bab91b6b0b544c44cb729e493dddde2f9ed84c96a247 SHA512 8bc05942a72b186ea1765831bea6921f734e2dd58790a8e427a6d63a2db0d9064937d3198ca3febffeba73b1cc3bef716155ef6cb32127ddeef29ac884cde4b8
 DIST rustc-1.29.1-src.tar.xz 61937676 BLAKE2B 6a60249538e1ec62471f4d0e3fc31c0a648433aa6f85ca7341657ea07772e338eb92a629941685808f4b80e84cb025d78aee9d0d6fa71c6635a1647c61bca9bc SHA512 1ded651b4c460e11e5e44c26de88a80fb13c2000097de2ee1e5af89638e12a7e8f43dd756689d4cc4fad45c52d4d43a3c70dd6a3ae550735b9dad5f8defea6a7
 DIST rustc-1.29.2-src.tar.xz 61888912 BLAKE2B f59b0bf45caa6f6136f92ffbaa612bbc6a340c8694ec69d75aadace9180c36753f985641915524388b52cc108f8f5b71840ee3a6c0b1fcff6decb61d2d8a161e SHA512 d8fa9501764348ace8f60f2069bcd016925abe56c8bbc2b87fb52ff796e4bc7284c1fccbb1671416437bb82fde7d9240eeae875d6099914e27e75cfe050e2d38
+DIST rustc-1.30.1-src.tar.xz 96086232 BLAKE2B 170767b64efe670086e7c4e73838b489a155a72c703148f83cad29d401a825a94a1def3aa462ba527e1bd08181c7a9be0e404c25f012906541c3d739eb57e9e5 SHA512 e466db81b9a82239670c48b876dc7390fcdda28c6390308691ddf2e0c12a39b57bd5ddb18322d1b4cd58165f69a666c7d83bee6573049da3b94e401657459bf5

diff --git a/dev-lang/rust/files/1.30.1-clippy-sysroot.patch b/dev-lang/rust/files/1.30.1-clippy-sysroot.patch
new file mode 100644
index 00000000000..d38f8ba5bae
--- /dev/null
+++ b/dev-lang/rust/files/1.30.1-clippy-sysroot.patch
@@ -0,0 +1,62 @@
+--- a/src/tools/clippy/src/driver.rs	2018-10-25 20:09:06.143109996 +0300
++++ b/src/tools/clippy/src/driver.rs	2018-10-25 20:11:09.204106005 +0300
+@@ -29,54 +29,22 @@
+             exit(0);
+         }
+ 
+-        let sys_root = option_env!("SYSROOT")
+-            .map(String::from)
+-            .or_else(|| std::env::var("SYSROOT").ok())
+-            .or_else(|| {
+-                let home = option_env!("RUSTUP_HOME").or(option_env!("MULTIRUST_HOME"));
+-                let toolchain = option_env!("RUSTUP_TOOLCHAIN").or(option_env!("MULTIRUST_TOOLCHAIN"));
+-                home.and_then(|home| toolchain.map(|toolchain| format!("{}/toolchains/{}", home, toolchain)))
+-            })
+-            .or_else(|| {
+-                Command::new("rustc")
+-                    .arg("--print")
+-                    .arg("sysroot")
+-                    .output()
+-                    .ok()
+-                    .and_then(|out| String::from_utf8(out.stdout).ok())
+-                    .map(|s| s.trim().to_owned())
+-            })
+-            .expect("need to specify SYSROOT env var during clippy compilation, or use rustup or multirust");
+-
+         // Setting RUSTC_WRAPPER causes Cargo to pass 'rustc' as the first argument.
+         // We're invoking the compiler programmatically, so we ignore this/
+-        let mut orig_args: Vec<String> = env::args().collect();
+-        if orig_args.len() <= 1 {
++        let mut args: Vec<String> = env::args().collect();
++        if args.len() <= 1 {
+             std::process::exit(1);
+         }
+-        if Path::new(&orig_args[1]).file_stem() == Some("rustc".as_ref()) {
++        if Path::new(&args[1]).file_stem() == Some("rustc".as_ref()) {
+             // we still want to be able to invoke it normally though
+-            orig_args.remove(1);
++            args.remove(1);
+         }
+-        // this conditional check for the --sysroot flag is there so users can call
+-        // `clippy_driver` directly
+-        // without having to pass --sysroot or anything
+-        let mut args: Vec<String> = if orig_args.iter().any(|s| s == "--sysroot") {
+-            orig_args.clone()
+-        } else {
+-            orig_args
+-                .clone()
+-                .into_iter()
+-                .chain(Some("--sysroot".to_owned()))
+-                .chain(Some(sys_root))
+-                .collect()
+-        };
+ 
+         // this check ensures that dependencies are built but not linted and the final
+         // crate is
+         // linted but not built
+         let clippy_enabled = env::var("CLIPPY_TESTS").ok().map_or(false, |val| val == "true")
+-            || orig_args.iter().any(|s| s == "--emit=dep-info,metadata");
++            || args.iter().any(|s| s == "--emit=dep-info,metadata");
+ 
+         if clippy_enabled {
+             args.extend_from_slice(&["--cfg".to_owned(), r#"feature="cargo-clippy""#.to_owned()]);

diff --git a/dev-lang/rust/rust-1.30.1.ebuild b/dev-lang/rust/rust-1.30.1.ebuild
new file mode 100644
index 00000000000..1990ef1eaaa
--- /dev/null
+++ b/dev-lang/rust/rust-1.30.1.ebuild
@@ -0,0 +1,263 @@
+# Copyright 1999-2018 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+PYTHON_COMPAT=( python2_7 python3_{5,6} pypy )
+
+inherit eapi7-ver multiprocessing multilib-build python-any-r1 rust-toolchain toolchain-funcs
+
+if [[ ${PV} = *beta* ]]; then
+	betaver=${PV//*beta}
+	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+	MY_P="rustc-beta"
+	SLOT="beta/${PV}"
+	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz"
+else
+	ABI_VER="$(ver_cut 1-2)"
+	SLOT="stable/${ABI_VER}"
+	MY_P="rustc-${PV}"
+	SRC="${MY_P}-src.tar.xz"
+	KEYWORDS="~amd64 ~arm64 ~x86"
+fi
+
+RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).2"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+
+SRC_URI="https://static.rust-lang.org/dist/${SRC} -> rustc-${PV}-src.tar.xz
+		$(rust_all_arch_uris rust-${RUST_STAGE0_VERSION})"
+
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
+	NVPTX PowerPC Sparc SystemZ X86 XCore )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
+
+IUSE="clippy cpu_flags_x86_sse2 debug doc +jemalloc libressl rls rustfmt wasm ${ALL_LLVM_TARGETS[*]}"
+
+RDEPEND=">=app-eselect/eselect-rust-0.3_pre20150425
+		jemalloc? ( dev-libs/jemalloc )
+		sys-libs/zlib
+		!libressl? ( dev-libs/openssl:0= )
+		libressl? ( dev-libs/libressl:0= )
+		net-libs/libssh2
+		net-libs/http-parser:=
+		net-misc/curl[ssl]"
+DEPEND="${RDEPEND}
+	${PYTHON_DEPS}
+	|| (
+		>=sys-devel/gcc-4.7
+		>=sys-devel/clang-3.5
+	)
+	!dev-util/cargo
+	rustfmt? ( !dev-util/rustfmt )
+	dev-util/cmake
+"
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+				x86? ( cpu_flags_x86_sse2 )"
+
+S="${WORKDIR}/${MY_P}-src"
+
+PATCHES=( "${FILESDIR}"/${PV}-clippy-sysroot.patch )
+
+toml_usex() {
+	usex "$1" true false
+}
+
+src_prepare() {
+	local rust_stage0_root="${WORKDIR}"/rust-stage0
+
+	local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
+
+	"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig --destdir="${rust_stage0_root}" --prefix=/ || die
+
+	default
+}
+
+src_configure() {
+	local rust_target="" rust_targets="" rust_target_name arch_cflags
+
+	# Collect rust target names to compile standard libs for all ABIs.
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
+	done
+	if use wasm; then
+		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
+	fi
+	rust_targets="${rust_targets#,}"
+
+	local extended="true" tools="\"cargo\","
+	if use clippy; then
+		tools="\"clippy\",$tools"
+	fi
+	if use rls; then
+		tools="\"rls\",\"analysis\",\"src\",$tools"
+	fi
+	if use rustfmt; then
+		tools="\"rustfmt\",$tools"
+	fi
+
+	local rust_stage0_root="${WORKDIR}"/rust-stage0
+
+	rust_target="$(rust_abi)"
+
+	cat <<- EOF > "${S}"/config.toml
+		[llvm]
+		optimize = $(toml_usex !debug)
+		release-debuginfo = $(toml_usex debug)
+		assertions = $(toml_usex debug)
+		targets = "${LLVM_TARGETS// /;}"
+		[build]
+		build = "${rust_target}"
+		host = ["${rust_target}"]
+		target = [${rust_targets}]
+		cargo = "${rust_stage0_root}/bin/cargo"
+		rustc = "${rust_stage0_root}/bin/rustc"
+		docs = $(toml_usex doc)
+		submodules = false
+		python = "${EPYTHON}"
+		locked-deps = true
+		vendor = true
+		extended = ${extended}
+		tools = [${tools}]
+		[install]
+		prefix = "${EPREFIX}/usr"
+		libdir = "$(get_libdir)/${P}"
+		docdir = "share/doc/${P}"
+		mandir = "share/${P}/man"
+		[rust]
+		optimize = $(toml_usex !debug)
+		debuginfo = $(toml_usex debug)
+		debug-assertions = $(toml_usex debug)
+		use-jemalloc = $(toml_usex jemalloc)
+		default-linker = "$(tc-getCC)"
+		channel = "stable"
+		rpath = false
+		lld = $(toml_usex wasm)
+	EOF
+
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_target=$(get_abi_CHOST ${v##*.})
+		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+		cat <<- EOF >> "${S}"/config.env
+			CFLAGS_${rust_target}=${arch_cflags}
+		EOF
+
+		cat <<- EOF >> "${S}"/config.toml
+			[target.${rust_target}]
+			cc = "$(tc-getBUILD_CC)"
+			cxx = "$(tc-getBUILD_CXX)"
+			linker = "$(tc-getCC)"
+			ar = "$(tc-getAR)"
+		EOF
+	done
+
+	if use wasm; then
+		cat <<- EOF >> "${S}"/config.toml
+			[target.wasm32-unknown-unknown]
+			linker = "rust-lld"
+		EOF
+	fi
+}
+
+src_compile() {
+	env $(cat "${S}"/config.env)\
+		"${EPYTHON}" ./x.py build --config="${S}"/config.toml -j$(makeopts_jobs) \
+		--exclude src/tools/miri || die # https://github.com/rust-lang/rust/issues/52305
+}
+
+src_install() {
+	local rust_target abi_libdir
+
+	env DESTDIR="${D}" "${EPYTHON}" ./x.py install || die
+
+	mv "${D}/usr/bin/rustc" "${D}/usr/bin/rustc-${PV}" || die
+	mv "${D}/usr/bin/rustdoc" "${D}/usr/bin/rustdoc-${PV}" || die
+	mv "${D}/usr/bin/rust-gdb" "${D}/usr/bin/rust-gdb-${PV}" || die
+	mv "${D}/usr/bin/rust-lldb" "${D}/usr/bin/rust-lldb-${PV}" || die
+	mv "${D}/usr/bin/cargo" "${D}/usr/bin/cargo-${PV}" || die
+	if use clippy; then
+		mv "${D}/usr/bin/clippy-driver" "${D}/usr/bin/clippy-driver-${PV}" || die
+		mv "${D}/usr/bin/cargo-clippy" "${D}/usr/bin/cargo-clippy-${PV}" || die
+	fi
+	if use rls; then
+		mv "${D}/usr/bin/rls" "${D}/usr/bin/rls-${PV}" || die
+	fi
+	if use rustfmt; then
+		mv "${D}/usr/bin/rustfmt" "${D}/usr/bin/rustfmt-${PV}" || die
+		mv "${D}/usr/bin/cargo-fmt" "${D}/usr/bin/cargo-fmt-${PV}" || die
+	fi
+
+	# Copy shared library versions of standard libraries for all targets
+	# into the system's abi-dependent lib directories because the rust
+	# installer only does so for the native ABI.
+	for v in $(multilib_get_enabled_abi_pairs); do
+		if [ ${v##*.} = ${DEFAULT_ABI} ]; then
+			continue
+		fi
+		abi_libdir=$(get_abi_LIBDIR ${v##*.})
+		rust_target=$(get_abi_CHOST ${v##*.})
+		rust_abi=$(rust_abi $rust_target)
+		mkdir -p "${D}/usr/${abi_libdir}"
+		cp "${D}/usr/$(get_libdir)/${P}/rustlib/${rust_abi}/lib"/*.so \
+		   "${D}/usr/${abi_libdir}" || die
+	done
+
+	dodoc COPYRIGHT
+
+	# FIXME:
+	# Really not sure if that env is needed, specailly LDPATH
+	cat <<-EOF > "${T}"/50${P}
+		LDPATH="/usr/$(get_libdir)/${P}"
+		MANPATH="/usr/share/${P}/man"
+	EOF
+	doenvd "${T}"/50${P}
+
+	cat <<-EOF > "${T}/provider-${P}"
+		/usr/bin/rustdoc
+		/usr/bin/rust-gdb
+		/usr/bin/rust-lldb
+	EOF
+	echo /usr/bin/cargo >> "${T}/provider-${P}"
+	if use clippy; then
+		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+	fi
+	if use rls; then
+		echo /usr/bin/rls >> "${T}/provider-${P}"
+	fi
+	if use rustfmt; then
+		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+	fi
+	dodir /etc/env.d/rust
+	insinto /etc/env.d/rust
+	doins "${T}/provider-${P}"
+}
+
+pkg_postinst() {
+	eselect rust update --if-unset
+
+	elog "Rust installs a helper script for calling GDB and LLDB,"
+	elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+
+	if has_version app-editors/emacs || has_version app-editors/emacs-vcs; then
+		elog "install app-emacs/rust-mode to get emacs support for rust."
+	fi
+
+	if has_version app-editors/gvim || has_version app-editors/vim; then
+		elog "install app-vim/rust-vim to get vim support for rust."
+	fi
+
+	if has_version 'app-shells/zsh'; then
+		elog "install app-shells/rust-zshcomp to get zsh completion for rust."
+	fi
+}
+
+pkg_postrm() {
+	eselect rust unset --if-invalid
+}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2019-01-19 20:28 Thomas Deutschmann
  0 siblings, 0 replies; 51+ messages in thread
From: Thomas Deutschmann @ 2019-01-19 20:28 UTC (permalink / raw
  To: gentoo-commits

commit:     d50382655a40e343363d82b7c371a06660b9bdf8
Author:     Thomas Deutschmann <whissi <AT> gentoo <DOT> org>
AuthorDate: Sat Jan 19 20:14:10 2019 +0000
Commit:     Thomas Deutschmann <whissi <AT> gentoo <DOT> org>
CommitDate: Sat Jan 19 20:20:52 2019 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=d5038265

dev-lang/rust: fix configure of bundled LLVM

Bug: https://bugs.gentoo.org/675752
Package-Manager: Portage-2.3.56, Repoman-2.3.12
Signed-off-by: Thomas Deutschmann <whissi <AT> gentoo.org>

 .../1.32.0-fix-configure-of-bundled-llvm.patch     | 32 ++++++++++++++++++++++
 dev-lang/rust/rust-1.32.0.ebuild                   |  5 +++-
 2 files changed, 36 insertions(+), 1 deletion(-)

diff --git a/dev-lang/rust/files/1.32.0-fix-configure-of-bundled-llvm.patch b/dev-lang/rust/files/1.32.0-fix-configure-of-bundled-llvm.patch
new file mode 100644
index 00000000000..eaeab87774e
--- /dev/null
+++ b/dev-lang/rust/files/1.32.0-fix-configure-of-bundled-llvm.patch
@@ -0,0 +1,32 @@
+Revert "[CMake] Unconditionally add .h and .td files to target sources"
+
+This reverts commit https://github.com/llvm-mirror/llvm/commit/6fb010f388bb2cb2f00fe039123092308ac4865d.
+
+Bug: https://bugs.gentoo.org/675752#c7
+--- a/src/llvm/cmake/modules/LLVMProcessSources.cmake
++++ b/src/llvm/cmake/modules/LLVMProcessSources.cmake
+@@ -52,15 +52,16 @@ function(llvm_process_sources OUT_VAR)
+   cmake_parse_arguments(ARG "" "" "ADDITIONAL_HEADERS;ADDITIONAL_HEADER_DIRS" ${ARGN})
+   set(sources ${ARG_UNPARSED_ARGUMENTS})
+   llvm_check_source_file_list( ${sources} )
+-  
+-  # This adds .td and .h files to the Visual Studio solution:
+-  add_td_sources(sources)
+-  find_all_header_files(hdrs "${ARG_ADDITIONAL_HEADER_DIRS}")
+-  if (hdrs)
+-    set_source_files_properties(${hdrs} PROPERTIES HEADER_FILE_ONLY ON)
++  if( LLVM_ENABLE_IDE )
++    # This adds .td and .h files to the Visual Studio solution:
++    add_td_sources(sources)
++    find_all_header_files(hdrs "${ARG_ADDITIONAL_HEADER_DIRS}")
++    if (hdrs)
++      set_source_files_properties(${hdrs} PROPERTIES HEADER_FILE_ONLY ON)
++    endif()
++    set_source_files_properties(${ARG_ADDITIONAL_HEADERS} PROPERTIES HEADER_FILE_ONLY ON)
++    list(APPEND sources ${ARG_ADDITIONAL_HEADERS} ${hdrs})
+   endif()
+-  set_source_files_properties(${ARG_ADDITIONAL_HEADERS} PROPERTIES HEADER_FILE_ONLY ON)
+-  list(APPEND sources ${ARG_ADDITIONAL_HEADERS} ${hdrs})
+ 
+   set( ${OUT_VAR} ${sources} PARENT_SCOPE )
+ endfunction(llvm_process_sources)

diff --git a/dev-lang/rust/rust-1.32.0.ebuild b/dev-lang/rust/rust-1.32.0.ebuild
index 680160fc9a9..d7262e896e2 100644
--- a/dev-lang/rust/rust-1.32.0.ebuild
+++ b/dev-lang/rust/rust-1.32.0.ebuild
@@ -61,7 +61,10 @@ REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
 
 S="${WORKDIR}/${MY_P}-src"
 
-PATCHES=( "${FILESDIR}"/1.30.1-clippy-sysroot.patch )
+PATCHES=(
+	"${FILESDIR}"/1.30.1-clippy-sysroot.patch
+	"${FILESDIR}"/1.32.0-fix-configure-of-bundled-llvm.patch
+)
 
 toml_usex() {
 	usex "$1" true false


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2019-01-26  3:50 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2019-01-26  3:50 UTC (permalink / raw
  To: gentoo-commits

commit:     0e00cd7cc089acdd3114b4aafc34fc921aabe058
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Sat Jan 26 02:56:50 2019 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Sat Jan 26 02:58:35 2019 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=0e00cd7c

dev-lang/rust: drop unneeded patch

Package-Manager: Portage-2.3.58, Repoman-2.3.12
Acked-by: Thomas Deutschmann <whissi <AT> gentoo.org>
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 .../1.32.0-fix-configure-of-bundled-llvm.patch     | 32 ----------------------
 dev-lang/rust/rust-1.32.0.ebuild                   |  1 -
 2 files changed, 33 deletions(-)

diff --git a/dev-lang/rust/files/1.32.0-fix-configure-of-bundled-llvm.patch b/dev-lang/rust/files/1.32.0-fix-configure-of-bundled-llvm.patch
deleted file mode 100644
index eaeab87774e..00000000000
--- a/dev-lang/rust/files/1.32.0-fix-configure-of-bundled-llvm.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-Revert "[CMake] Unconditionally add .h and .td files to target sources"
-
-This reverts commit https://github.com/llvm-mirror/llvm/commit/6fb010f388bb2cb2f00fe039123092308ac4865d.
-
-Bug: https://bugs.gentoo.org/675752#c7
---- a/src/llvm/cmake/modules/LLVMProcessSources.cmake
-+++ b/src/llvm/cmake/modules/LLVMProcessSources.cmake
-@@ -52,15 +52,16 @@ function(llvm_process_sources OUT_VAR)
-   cmake_parse_arguments(ARG "" "" "ADDITIONAL_HEADERS;ADDITIONAL_HEADER_DIRS" ${ARGN})
-   set(sources ${ARG_UNPARSED_ARGUMENTS})
-   llvm_check_source_file_list( ${sources} )
--  
--  # This adds .td and .h files to the Visual Studio solution:
--  add_td_sources(sources)
--  find_all_header_files(hdrs "${ARG_ADDITIONAL_HEADER_DIRS}")
--  if (hdrs)
--    set_source_files_properties(${hdrs} PROPERTIES HEADER_FILE_ONLY ON)
-+  if( LLVM_ENABLE_IDE )
-+    # This adds .td and .h files to the Visual Studio solution:
-+    add_td_sources(sources)
-+    find_all_header_files(hdrs "${ARG_ADDITIONAL_HEADER_DIRS}")
-+    if (hdrs)
-+      set_source_files_properties(${hdrs} PROPERTIES HEADER_FILE_ONLY ON)
-+    endif()
-+    set_source_files_properties(${ARG_ADDITIONAL_HEADERS} PROPERTIES HEADER_FILE_ONLY ON)
-+    list(APPEND sources ${ARG_ADDITIONAL_HEADERS} ${hdrs})
-   endif()
--  set_source_files_properties(${ARG_ADDITIONAL_HEADERS} PROPERTIES HEADER_FILE_ONLY ON)
--  list(APPEND sources ${ARG_ADDITIONAL_HEADERS} ${hdrs})
- 
-   set( ${OUT_VAR} ${sources} PARENT_SCOPE )
- endfunction(llvm_process_sources)

diff --git a/dev-lang/rust/rust-1.32.0.ebuild b/dev-lang/rust/rust-1.32.0.ebuild
index bc2a6106b8a..ea00024950f 100644
--- a/dev-lang/rust/rust-1.32.0.ebuild
+++ b/dev-lang/rust/rust-1.32.0.ebuild
@@ -63,7 +63,6 @@ S="${WORKDIR}/${MY_P}-src"
 
 PATCHES=(
 	"${FILESDIR}"/1.30.1-clippy-sysroot.patch
-	"${FILESDIR}"/1.32.0-fix-configure-of-bundled-llvm.patch
 	"${FILESDIR}"/1.32.0-system-llvm-7-SIGSEGV.patch
 )
 


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2019-02-01  4:36 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2019-02-01  4:36 UTC (permalink / raw
  To: gentoo-commits

commit:     9bd888b197bae54fa4b5d6033768f2438180b314
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Fri Feb  1 04:07:49 2019 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Fri Feb  1 04:36:41 2019 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=9bd888b1

dev-lang/rust: re-add cblas patch

Since some systems have stale cblas.h symlink rust's bundled
llvm finds cblas.h and tries to link unconditionally. Fix it.

This reverts commit 0e00cd7cc089acdd3114b4aafc34fc921aabe058.

Closes: https://bugs.gentoo.org/676278
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 .../1.32.0-fix-configure-of-bundled-llvm.patch     | 32 ++++++++++++++++++++++
 dev-lang/rust/rust-1.32.0.ebuild                   |  1 +
 2 files changed, 33 insertions(+)

diff --git a/dev-lang/rust/files/1.32.0-fix-configure-of-bundled-llvm.patch b/dev-lang/rust/files/1.32.0-fix-configure-of-bundled-llvm.patch
new file mode 100644
index 00000000000..eaeab87774e
--- /dev/null
+++ b/dev-lang/rust/files/1.32.0-fix-configure-of-bundled-llvm.patch
@@ -0,0 +1,32 @@
+Revert "[CMake] Unconditionally add .h and .td files to target sources"
+
+This reverts commit https://github.com/llvm-mirror/llvm/commit/6fb010f388bb2cb2f00fe039123092308ac4865d.
+
+Bug: https://bugs.gentoo.org/675752#c7
+--- a/src/llvm/cmake/modules/LLVMProcessSources.cmake
++++ b/src/llvm/cmake/modules/LLVMProcessSources.cmake
+@@ -52,15 +52,16 @@ function(llvm_process_sources OUT_VAR)
+   cmake_parse_arguments(ARG "" "" "ADDITIONAL_HEADERS;ADDITIONAL_HEADER_DIRS" ${ARGN})
+   set(sources ${ARG_UNPARSED_ARGUMENTS})
+   llvm_check_source_file_list( ${sources} )
+-  
+-  # This adds .td and .h files to the Visual Studio solution:
+-  add_td_sources(sources)
+-  find_all_header_files(hdrs "${ARG_ADDITIONAL_HEADER_DIRS}")
+-  if (hdrs)
+-    set_source_files_properties(${hdrs} PROPERTIES HEADER_FILE_ONLY ON)
++  if( LLVM_ENABLE_IDE )
++    # This adds .td and .h files to the Visual Studio solution:
++    add_td_sources(sources)
++    find_all_header_files(hdrs "${ARG_ADDITIONAL_HEADER_DIRS}")
++    if (hdrs)
++      set_source_files_properties(${hdrs} PROPERTIES HEADER_FILE_ONLY ON)
++    endif()
++    set_source_files_properties(${ARG_ADDITIONAL_HEADERS} PROPERTIES HEADER_FILE_ONLY ON)
++    list(APPEND sources ${ARG_ADDITIONAL_HEADERS} ${hdrs})
+   endif()
+-  set_source_files_properties(${ARG_ADDITIONAL_HEADERS} PROPERTIES HEADER_FILE_ONLY ON)
+-  list(APPEND sources ${ARG_ADDITIONAL_HEADERS} ${hdrs})
+ 
+   set( ${OUT_VAR} ${sources} PARENT_SCOPE )
+ endfunction(llvm_process_sources)

diff --git a/dev-lang/rust/rust-1.32.0.ebuild b/dev-lang/rust/rust-1.32.0.ebuild
index ea00024950f..bc2a6106b8a 100644
--- a/dev-lang/rust/rust-1.32.0.ebuild
+++ b/dev-lang/rust/rust-1.32.0.ebuild
@@ -63,6 +63,7 @@ S="${WORKDIR}/${MY_P}-src"
 
 PATCHES=(
 	"${FILESDIR}"/1.30.1-clippy-sysroot.patch
+	"${FILESDIR}"/1.32.0-fix-configure-of-bundled-llvm.patch
 	"${FILESDIR}"/1.32.0-system-llvm-7-SIGSEGV.patch
 )
 


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2019-02-19  1:24 Thomas Deutschmann
  0 siblings, 0 replies; 51+ messages in thread
From: Thomas Deutschmann @ 2019-02-19  1:24 UTC (permalink / raw
  To: gentoo-commits

commit:     b23da5d1844b4477efd028daec9a665562f773d3
Author:     Stefan Strogin <stefan.strogin <AT> gmail <DOT> com>
AuthorDate: Sun Feb 17 06:18:17 2019 +0000
Commit:     Thomas Deutschmann <whissi <AT> gentoo <DOT> org>
CommitDate: Tue Feb 19 01:23:27 2019 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=b23da5d1

dev-lang/rust: add patch to support LibreSSL 2.8.x and 2.9.0

Based on the patches from the upstream:
https://github.com/sfackler/rust-openssl/commit/9fd7584a84168655cb27e03b7e19a9847b88e77f
https://github.com/sfackler/rust-openssl/commit/af4488357c9b3e003b883e89c16aaa675ad0c6ac

Closes: https://bugs.gentoo.org/677302
Package-Manager: Portage-2.3.60, Repoman-2.3.12
Signed-off-by: Stefan Strogin <stefan.strogin <AT> gmail.com>
Closes: https://github.com/gentoo/gentoo/pull/11085
Signed-off-by: Thomas Deutschmann <whissi <AT> gentoo.org>

 dev-lang/rust/files/1.32.0-libressl.patch | 30 ++++++++++++++++++++++++++++++
 dev-lang/rust/rust-1.32.0.ebuild          |  3 +++
 2 files changed, 33 insertions(+)

diff --git a/dev-lang/rust/files/1.32.0-libressl.patch b/dev-lang/rust/files/1.32.0-libressl.patch
new file mode 100644
index 00000000000..04e7fa8a4f3
--- /dev/null
+++ b/dev-lang/rust/files/1.32.0-libressl.patch
@@ -0,0 +1,30 @@
+diff --git a/vendor/openssl-sys/.cargo-checksum.json b/vendor/openssl-sys/.cargo-checksum.json
+index 0a703777e..0063f9e9d 100644
+--- a/vendor/openssl-sys/.cargo-checksum.json
++++ b/vendor/openssl-sys/.cargo-checksum.json
+@@ -1 +1 @@
+-{"files":{"Cargo.toml":"e40f8c3ccf6a2b34f50ae9cee3396ac398944ee253c1e5dabac802ee89732ba2","LICENSE-MIT":"378f5840b258e2779c39418f3f2d7b2ba96f1c7917dd6be0713f88305dbda397","README.md":"96a414be6e7e061a21a9e39a61449039f6791225264032641dd044a1a9b88111","build/cfgs.rs":"fae5176c2b149d190c9611b58c5882312b5c0e483d1a404cfdf850473314a58f","build/main.rs":"f509c63668156ce48b93d05d5483a5bfb112dc8f786ff6296f7801add2db7452","src/aes.rs":"660efd70f809cb2f5dbbf527be8f9592911776bab7dafa1fc4cc72dd9a576b67","src/asn1.rs":"4f12d2f4c2a493888db669d1ecfd55df40861a78cae65957f801ed91dc2cae30","src/bio.rs":"5c6f394a78f258af3babb68330fa3571610476c4c3ba3404359db928f2f706ee","src/bn.rs":"c71b9c79f704a94a889d27bf75e7e5b1f9f10b0df0aeb485aef509cf05d7467f","src/cms.rs":"29aa053b67b47515fd15812aa0a90ff35dd9fa347da2beeba96d6deafeb9d945","src/conf.rs":"511e008c18039f54d856d70b80009426fc7f4ce34fe4304e2c58ebf465031de0","src/crypto.rs":"f6e8a116940755b2b53e3d0d49d1b451fc6e4269831fd1cfcee9d6ed404cf487","src/dh.rs":"520
 b282b92fa372a75bc16696dc3ee7a9a5752e517a18862182a3e9f5a976d28","src/dsa.rs":"3c294c5c45235497396ac803b723b3a0cb5bd3609f5dec18338b5b014c2adeb9","src/dtls1.rs":"45e1dbf94a42d587fd948d553dc30187aa6aa2b5b82d554cf725ff36df768aa0","src/ec.rs":"b22d27b01a70652384866b3d0d01d2f7a0421b2ba2db9268ed379fef4b1ac034","src/err.rs":"81230711e081277e0b6dae4ff21266052d075688c758c2b0720001849ef9192d","src/evp.rs":"57f094c7fee0a6b0611e7f8829663bff525a607e11a35eb77dc30eb159b2139a","src/hmac.rs":"fa3976d94a1383f300bdec228270afb8b47c97bb019d727c7d59ba783be3c42e","src/lib.rs":"17b5a1faa0fe3ab777c8cb0039a3dffd8922b211bf1330c2cd0c3e02f624353c","src/macros.rs":"a7c95174fd4cfeb42f730c7c0744194009520249888dbf43968571219fd6dfa1","src/obj_mac.rs":"9c20609db7115c9edb99185375426169cb5b7caee839d892b556e92285e65309","src/object.rs":"7539eb2164c3fe2162a339ef5b45f1c835010a1522307803815779a01825eed7","src/ocsp.rs":"1db59566d2f072f7ae981f0c07e1604fcdf60e66845afe0689d588f8e4272115","src/ossl_typ.rs":"619177f939328597e4bcf9
 c41fdf4d0aa9207d779c6e0dafddbe2eab9b1a6a98","src/pem.rs":"3ae1c53dbc126a04c188575294111cc04c215c2f3e031192d5cc05952f011ddf","src/pkcs12.rs":"93aab2820008ad90dc346a7dcc02f9201d94bff0bb7d1d71031c097850287c50","src/pkcs7.rs":"5370c8d4bfbf1502fa33aff635cb730e7c87814580f1df9bdb1412a492377813","src/rand.rs":"156e605ecb45d4e1b7a7c404003ccd19c4a2226cbfe47938ad1dce240ed4369f","src/rsa.rs":"a0bf64f1f8ff9f6e5dbed6c38d8fa2d3d1c5dfcfe6dd3ff79f7737b072ce4681","src/safestack.rs":"6c39e28565d34efad707d77561d4caa99e3f028fcac3a2ef6fd403a78de1190c","src/sha.rs":"05044d221d8d205010a4e3760c0b5c0e2e923e165db0d65f9a8c9bcedaad9961","src/srtp.rs":"306047f3f31828fe7d15de154b375f071ae07012a94c0b5c909f5fe57962a11b","src/ssl.rs":"e69d3b9b8f2f8ae1ed3905a4dbe064ad1b7c1eaf21d7eabb86ecdb5b41e2120a","src/ssl3.rs":"9336c816e00847d552dea22587d4ac72ff3cbd469fa5ff750423a19ea11e68eb","src/stack.rs":"1a509907283e5a2bf88cf193ce607f49ce7d2d95547c2ce2abc0fd4567aad334","src/tls1.rs":"fd85a1683064def0a9e07d803b90102229adc1d58f
 a19cf4e56976f0dd7425b9","src/x509.rs":"839be2feb74755ab7df66a024ad27dfa70ce4f7889229d9152ba999f3a54b914","src/x509_vfy.rs":"5609f6300ab37a4d4755c81f7af1e6bb93a2f1a6f333c6e42f1e73ebf83ddc05","src/x509v3.rs":"66fd646ea4caf5ce81e3c881e88d85462519c4e97a7f82e82ca8ac52ea830ad2"},"package":"ff3d1b390ab1b9700f682ad95a30dc9c0f40dd212ca57266012cfc678b0e365a"}
+\ No newline at end of file
++{"files":{"Cargo.toml":"e40f8c3ccf6a2b34f50ae9cee3396ac398944ee253c1e5dabac802ee89732ba2","LICENSE-MIT":"378f5840b258e2779c39418f3f2d7b2ba96f1c7917dd6be0713f88305dbda397","README.md":"96a414be6e7e061a21a9e39a61449039f6791225264032641dd044a1a9b88111","build/cfgs.rs":"fae5176c2b149d190c9611b58c5882312b5c0e483d1a404cfdf850473314a58f","build/main.rs":"0fd6fd2d7215f6b4a2065d352708155938f268a51df044fb7bd0b184b7cd122b","src/aes.rs":"660efd70f809cb2f5dbbf527be8f9592911776bab7dafa1fc4cc72dd9a576b67","src/asn1.rs":"4f12d2f4c2a493888db669d1ecfd55df40861a78cae65957f801ed91dc2cae30","src/bio.rs":"5c6f394a78f258af3babb68330fa3571610476c4c3ba3404359db928f2f706ee","src/bn.rs":"c71b9c79f704a94a889d27bf75e7e5b1f9f10b0df0aeb485aef509cf05d7467f","src/cms.rs":"29aa053b67b47515fd15812aa0a90ff35dd9fa347da2beeba96d6deafeb9d945","src/conf.rs":"511e008c18039f54d856d70b80009426fc7f4ce34fe4304e2c58ebf465031de0","src/crypto.rs":"f6e8a116940755b2b53e3d0d49d1b451fc6e4269831fd1cfcee9d6ed404cf487","src/dh.rs":"520
 b282b92fa372a75bc16696dc3ee7a9a5752e517a18862182a3e9f5a976d28","src/dsa.rs":"3c294c5c45235497396ac803b723b3a0cb5bd3609f5dec18338b5b014c2adeb9","src/dtls1.rs":"45e1dbf94a42d587fd948d553dc30187aa6aa2b5b82d554cf725ff36df768aa0","src/ec.rs":"b22d27b01a70652384866b3d0d01d2f7a0421b2ba2db9268ed379fef4b1ac034","src/err.rs":"81230711e081277e0b6dae4ff21266052d075688c758c2b0720001849ef9192d","src/evp.rs":"57f094c7fee0a6b0611e7f8829663bff525a607e11a35eb77dc30eb159b2139a","src/hmac.rs":"fa3976d94a1383f300bdec228270afb8b47c97bb019d727c7d59ba783be3c42e","src/lib.rs":"17b5a1faa0fe3ab777c8cb0039a3dffd8922b211bf1330c2cd0c3e02f624353c","src/macros.rs":"a7c95174fd4cfeb42f730c7c0744194009520249888dbf43968571219fd6dfa1","src/obj_mac.rs":"9c20609db7115c9edb99185375426169cb5b7caee839d892b556e92285e65309","src/object.rs":"7539eb2164c3fe2162a339ef5b45f1c835010a1522307803815779a01825eed7","src/ocsp.rs":"1db59566d2f072f7ae981f0c07e1604fcdf60e66845afe0689d588f8e4272115","src/ossl_typ.rs":"619177f939328597e4bcf9
 c41fdf4d0aa9207d779c6e0dafddbe2eab9b1a6a98","src/pem.rs":"3ae1c53dbc126a04c188575294111cc04c215c2f3e031192d5cc05952f011ddf","src/pkcs12.rs":"93aab2820008ad90dc346a7dcc02f9201d94bff0bb7d1d71031c097850287c50","src/pkcs7.rs":"5370c8d4bfbf1502fa33aff635cb730e7c87814580f1df9bdb1412a492377813","src/rand.rs":"156e605ecb45d4e1b7a7c404003ccd19c4a2226cbfe47938ad1dce240ed4369f","src/rsa.rs":"a0bf64f1f8ff9f6e5dbed6c38d8fa2d3d1c5dfcfe6dd3ff79f7737b072ce4681","src/safestack.rs":"6c39e28565d34efad707d77561d4caa99e3f028fcac3a2ef6fd403a78de1190c","src/sha.rs":"05044d221d8d205010a4e3760c0b5c0e2e923e165db0d65f9a8c9bcedaad9961","src/srtp.rs":"306047f3f31828fe7d15de154b375f071ae07012a94c0b5c909f5fe57962a11b","src/ssl.rs":"e69d3b9b8f2f8ae1ed3905a4dbe064ad1b7c1eaf21d7eabb86ecdb5b41e2120a","src/ssl3.rs":"9336c816e00847d552dea22587d4ac72ff3cbd469fa5ff750423a19ea11e68eb","src/stack.rs":"1a509907283e5a2bf88cf193ce607f49ce7d2d95547c2ce2abc0fd4567aad334","src/tls1.rs":"fd85a1683064def0a9e07d803b90102229adc1d58f
 a19cf4e56976f0dd7425b9","src/x509.rs":"839be2feb74755ab7df66a024ad27dfa70ce4f7889229d9152ba999f3a54b914","src/x509_vfy.rs":"5609f6300ab37a4d4755c81f7af1e6bb93a2f1a6f333c6e42f1e73ebf83ddc05","src/x509v3.rs":"66fd646ea4caf5ce81e3c881e88d85462519c4e97a7f82e82ca8ac52ea830ad2"},"package":"ff3d1b390ab1b9700f682ad95a30dc9c0f40dd212ca57266012cfc678b0e365a"}
+diff --git a/vendor/openssl-sys/build/main.rs b/vendor/openssl-sys/build/main.rs
+index 2b1691230..024491358 100644
+--- a/vendor/openssl-sys/build/main.rs
++++ b/vendor/openssl-sys/build/main.rs
+@@ -500,6 +500,8 @@ See rust-openssl README for more information:
+             (7, _) => ('7', 'x'),
+             (8, 0) => ('8', '0'),
+             (8, 1) => ('8', '1'),
++            (8, _) => ('8', 'x'),
++            (9, 0) => ('9', '0'),
+             _ => version_error(),
+         };
+ 
+@@ -540,7 +542,7 @@ fn version_error() -> ! {
+         "
+ 
+ This crate is only compatible with OpenSSL 1.0.1 through 1.1.1, or LibreSSL 2.5
+-through 2.8.1, but a different version of OpenSSL was found. The build is now aborting
++through 2.9.0, but a different version of OpenSSL was found. The build is now aborting
+ due to this version mismatch.
+ 
+ "

diff --git a/dev-lang/rust/rust-1.32.0.ebuild b/dev-lang/rust/rust-1.32.0.ebuild
index 18425b87101..65ecc22e460 100644
--- a/dev-lang/rust/rust-1.32.0.ebuild
+++ b/dev-lang/rust/rust-1.32.0.ebuild
@@ -67,6 +67,9 @@ PATCHES=(
 	"${FILESDIR}"/1.30.1-clippy-sysroot.patch
 	"${FILESDIR}"/1.32.0-fix-configure-of-bundled-llvm.patch
 	"${FILESDIR}"/1.32.0-system-llvm-7-SIGSEGV.patch
+	# Support LibreSSL 2.8.x: https://github.com/sfackler/rust-openssl/commit/9fd7584a84168655cb27e03b7e19a9847b88e77f
+	# Support LibreSSL 2.9.0: https://github.com/sfackler/rust-openssl/commit/af4488357c9b3e003b883e89c16aaa675ad0c6ac
+	"${FILESDIR}"/1.32.0-libressl.patch
 )
 
 toml_usex() {


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2019-04-12  5:08 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2019-04-12  5:08 UTC (permalink / raw
  To: gentoo-commits

commit:     dad9246cf2dd4fc349139ceb963efe11bce75e63
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Fri Apr 12 05:00:42 2019 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Fri Apr 12 05:08:02 2019 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=dad9246c

dev-lang/rust: fix cblas headers again, don't build RISCV

Bug: https://bugs.gentoo.org/676278
Bug: https://bugs.gentoo.org/678186
Bug: https://bugs.gentoo.org/683128
Package-Manager: Portage-2.3.62, Repoman-2.3.12
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 ...Add-additional-headers-only-if-they-exist.patch | 41 ++++++++++++++++++++++
 .../{rust-1.34.0.ebuild => rust-1.34.0-r1.ebuild}  |  3 ++
 2 files changed, 44 insertions(+)

diff --git a/dev-lang/rust/files/0001-llvm-cmake-Add-additional-headers-only-if-they-exist.patch b/dev-lang/rust/files/0001-llvm-cmake-Add-additional-headers-only-if-they-exist.patch
new file mode 100644
index 00000000000..b33311c0de8
--- /dev/null
+++ b/dev-lang/rust/files/0001-llvm-cmake-Add-additional-headers-only-if-they-exist.patch
@@ -0,0 +1,41 @@
+From 1f68002cb725c6a8fb5ca8425c1c86495a053f4f Mon Sep 17 00:00:00 2001
+From: Michal Gorny <mgorny@gentoo.org>
+Date: Thu, 4 Apr 2019 14:21:38 +0000
+Subject: [PATCH] [llvm] [cmake] Add additional headers only if they exist
+
+Modify the add_header_files_for_glob() function to only add files
+that do exist, rather than all matches of the glob.  This fixes CMake
+error when one of the include directories (which happen to include
+/usr/include) contain broken symlinks.
+
+Differential Revision: https://reviews.llvm.org/D59632
+
+llvm-svn: 357701
+---
+ llvm/cmake/modules/LLVMProcessSources.cmake | 10 +++++++++-
+ 1 file changed, 9 insertions(+), 1 deletion(-)
+
+diff --git a/cmake/modules/LLVMProcessSources.cmake b/cmake/modules/LLVMProcessSources.cmake
+index 7cbd2863500..d0be0e8b3ba 100644
+--- a/src/llvm-project/llvm/cmake/modules/LLVMProcessSources.cmake
++++ b/src/llvm-project/llvm/cmake/modules/LLVMProcessSources.cmake
+@@ -30,7 +30,15 @@ endmacro(add_td_sources)
+
+ function(add_header_files_for_glob hdrs_out glob)
+   file(GLOB hds ${glob})
+-  set(${hdrs_out} ${hds} PARENT_SCOPE)
++  set(filtered)
++  foreach(file ${hds})
++    # Explicit existence check is necessary to filter dangling symlinks
++    # out.  See https://bugs.gentoo.org/674662.
++    if(EXISTS ${file})
++      list(APPEND filtered ${file})
++    endif()
++  endforeach()
++  set(${hdrs_out} ${filtered} PARENT_SCOPE)
+ endfunction(add_header_files_for_glob)
+
+ function(find_all_header_files hdrs_out additional_headerdirs)
+--
+2.21.0
+

diff --git a/dev-lang/rust/rust-1.34.0.ebuild b/dev-lang/rust/rust-1.34.0-r1.ebuild
similarity index 98%
rename from dev-lang/rust/rust-1.34.0.ebuild
rename to dev-lang/rust/rust-1.34.0-r1.ebuild
index 93f20ba1ce3..7a082deb150 100644
--- a/dev-lang/rust/rust-1.34.0.ebuild
+++ b/dev-lang/rust/rust-1.34.0-r1.ebuild
@@ -82,6 +82,8 @@ REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
 	x86? ( cpu_flags_x86_sse2 )
 "
 
+PATCHES=( "${FILESDIR}"/0001-llvm-cmake-Add-additional-headers-only-if-they-exist.patch )
+
 S="${WORKDIR}/${MY_P}-src"
 
 toml_usex() {
@@ -159,6 +161,7 @@ src_configure() {
 		release-debuginfo = $(toml_usex debug)
 		assertions = $(toml_usex debug)
 		targets = "${LLVM_TARGETS// /;}"
+		experimental-targets = ""
 		link-shared = $(toml_usex system-llvm)
 		[build]
 		build = "${rust_target}"


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2019-07-08 23:01 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2019-07-08 23:01 UTC (permalink / raw
  To: gentoo-commits

commit:     22ad38aea43abc71360afc7bdbc63c26eb3e48c2
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Mon Jul  8 03:00:02 2019 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Mon Jul  8 23:01:19 2019 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=22ad38ae

dev-lang/rust: bump to 1.36.0

couple of important fixes
also it now installs i686 libs to /usr/lib/${PN} on multilib

Bug: https://bugs.gentoo.org/672816
Bug: https://bugs.gentoo.org/679806

Package-Manager: Portage-2.3.68, Repoman-2.3.16
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/Manifest                             |  14 +
 dev-lang/rust/files/1.34.2-fix-custom-libdir.patch |  36 +++
 dev-lang/rust/rust-1.36.0.ebuild                   | 325 +++++++++++++++++++++
 3 files changed, 375 insertions(+)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index 7a682486576..dd56cf989a0 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -24,5 +24,19 @@ DIST rust-1.34.2-powerpc64-unknown-linux-gnu.tar.xz 125735384 BLAKE2B c25d43fa63
 DIST rust-1.34.2-powerpc64le-unknown-linux-gnu.tar.xz 129619832 BLAKE2B df76b7c08941ae2cb512ba656b09a7b87e1e656badbadf58d64ab5f9133e7248a63873675ac44f16207107a0f68da6089706b46af94154c0bd51aed655f8b578 SHA512 3c881e7bcf622237f279855ebaeb544f4df9bfe5bc1f74578093d67befed8f027692ea56dc773c653bef8a124e9ebac2544d0c197a0e3a1ec8da63ef9d434412
 DIST rust-1.34.2-s390x-unknown-linux-gnu.tar.xz 134376720 BLAKE2B 3eb1452bc0f5d6cbe5547f18ad039c54d4fee44e8c24e35f3399272755cd293df008db2c7dded32c7853944e43de7a4d337b7408835445a4916dbf55d14a7b3e SHA512 181f58b00cdccb205be853f5d00fc0a0c939b7e4dc801717b21ece0f714a8f3b501f1196eb2e3f3081932a0417a6218763c3d095cdd036e9f202cc41291876a1
 DIST rust-1.34.2-x86_64-unknown-linux-gnu.tar.xz 157279864 BLAKE2B c25fcb6168e16a4deb19a8ca9b3d91966194f4c8d2e60933226fab015b64a819f6e56a6b51b6e9457ce80efaf5bf71f2eed2f3e6e39bef5856524e33d0a5637b SHA512 64d6b7da08ffd877c10d819605a37b0bc178c4ab80e2f7449f3d5ac9254a438e148da3729408b4c9429ed499d7f142c9d2926f5c916e0a32bebaaefe4b0a09a6
+DIST rust-1.35.0-aarch64-unknown-linux-gnu.tar.xz 132705960 BLAKE2B 134e71195a69f891d7b60bd2ad24468beb0796480d2a48707058b085a6f9255bc092578015be89dd29cebbf1b5f49221735dcedd0cb79a1975220531e5f4d364 SHA512 9231e4acf26dc19a31c6c9623c939eafd0fdefc18debb8569baae36d3ad3410e21097ae2306b5adc48bc5e219da1dc1df38569e1d0ae9b0178d5a2e815c20db8
+DIST rust-1.35.0-arm-unknown-linux-gnueabi.tar.xz 134286432 BLAKE2B 3cc7e664e4d59f0a7ec5153b67c95ccd78c40b2d32a30f2082d8c8370d9e41a47d9e60b0b1182a4e4f8d0e81fb276a16092e4c7911da4479ef0998b0d36ac273 SHA512 e16a4484e1788b4b2cd14482c7717fbc3cfc0b38cf0a483ad4d1bba174ba8b9e631cb6a04fd442e05ee6c9c8291dc344c64b0ced10e342bf75c9ad6b63480723
+DIST rust-1.35.0-arm-unknown-linux-gnueabihf.tar.xz 134633256 BLAKE2B 0487f81ea9635c037a601cce5a55dc4f54eb14adef5056e3e2e83086fa0a4384e92179cbe3ae476d0b9a7e0860a718265fa0261f6dd762444812e3263037e18e SHA512 229d206f30387109649a434c23a8b9af14c2942691cba3a22ca3d76ca76942bd0ad44e0660dd72bdd9a00214a9fa6c140691bd5dd879af35cf2abf9f4a7cbac8
+DIST rust-1.35.0-armv7-unknown-linux-gnueabihf.tar.xz 136384068 BLAKE2B db8ba39772e150d829cb9c86f20c89c09b1c6a2c996fe5300e265704a0557e8cd879690ede2f03e4ba03d5201a368c65b53a471d581e7ae95646b50992fd4fa8 SHA512 4d80fdc7483566999d8c38b6772c1f1c6cf0f537f68bff9dd9ed68931afab569e02fc9d5ed2999fb1d3478113527840676d903630f93c3d79c30fdba0b98a2bb
+DIST rust-1.35.0-i686-unknown-linux-gnu.tar.xz 173765732 BLAKE2B f55ffa1742bc68c733d8392cafe592a937f0a07e3dd50b63aa7479839c0f18d1eecabe897d962635f5dca669053a7a28b5dc2c7d736f581dad9d7ed508bf5ddc SHA512 33a603f638ced850c4572cc81041b1ab47d95a062c66ea24695e449cca7ac6353757c794a85af4a15e43e0ce091c7cc47dbd01fd30e23e1bae6ced194a08a667
+DIST rust-1.35.0-mips-unknown-linux-gnu.tar.xz 126071936 BLAKE2B d0c34edac3e3a36e096efc51116b5073dc7bbbceee6373c2c9720150fe64a6d1e19450590f63b89111f7e93b72af3cc838215a153fbd069d6a66236ce65265f9 SHA512 a70490da14da69c7700c446925875babd8bf6ba0f81c4bf3b838676439a88be1d7cc49290b265f56fad84c8d31fc95c90a46164feeed5b7853751eb71678ad5c
+DIST rust-1.35.0-mips64-unknown-linux-gnuabi64.tar.xz 135622404 BLAKE2B 63c4334c08a774a47712ff5781ebebb0ecef828ad26542f22e96a74ae31ca2ac946b02f835403596bb00ba3d6d4bd7b736a34626e97d43aef631b936bdc0d467 SHA512 cd5525846129eaa09ebf8c91ff5ec098241ba3c75539d09d415b09945c18d60cafacce6263def1c3c647cceb28750fac7f2210366a8a8f3e8b30c4e4dd79f96f
+DIST rust-1.35.0-mipsel-unknown-linux-gnu.tar.xz 128447920 BLAKE2B 896586031be5be6cf8f2b1d9729a594f99b42c8af72ab1e91c45b2716dd70279c6126290209262175e26ba12a9644fc7007f640155aebc226c568684256113c7 SHA512 42a3828eb1124fde0026be35885034dbcafedaa0ccc02202778f488e89dc4c3f5085341f5892f46f74f4dd2c541c579470ca25ba7315c2316bff7e7a293f2340
+DIST rust-1.35.0-powerpc-unknown-linux-gnu.tar.xz 128414412 BLAKE2B 4bedb0d572c615d763a0d2c21aea60b59b985193cd43c4d649b8c945728d65606ba3f40f4a0a2fd0524bbe8a4895787efabc6fe4517b070e321f2a2588b06740 SHA512 ea9b908f3ddc1b659b1dcdfa937bda410a2778f2133c797258eac46b73b7f44a0ab12d99a02549f8dd4de243bf3ddbe4279f132a8cb66389ed30af3cf7692652
+DIST rust-1.35.0-powerpc64-unknown-linux-gnu.tar.xz 139462276 BLAKE2B b99ee8f5f0f372f975e1f690a9e2dea67840220a3f893189672e004045332cecf1823fba3d155348a70c200649a8ff7891bf08fe2f726e69003a71165ea8dfa5 SHA512 a89094b58ffdb4940e51c4c2e5f5efa094d7d6c1a2b2382397dbfb05eeaf99e9329a8e7c51da602a6b8935ebb4f6df475a1873748139d9f9a97b8bd40c49849b
+DIST rust-1.35.0-powerpc64le-unknown-linux-gnu.tar.xz 143826544 BLAKE2B ff5f814515034b382faf40dc0d95623ec57c4f063ded1bb89364594736269744f5409c978de24fa29f6a061d1489179456a90847f5ce8de1f684df22fda68b75 SHA512 3b63dac50a92693d13066aa6e96de05fceb2da6c07834adfab8c12e6a78f59051dfa008062b1d2ad410a009e2164fc716d689231e552379e419161d1620d0066
+DIST rust-1.35.0-s390x-unknown-linux-gnu.tar.xz 152808372 BLAKE2B 96a1e2b96b6a1faf5a3125494b17c4d5f95ea618a5ff8f7ddb7506ebef4fd6cf7f9a2ae961657b7b969a5f3cbc870c805c6634163e7f5fc71e058ea4528e19a0 SHA512 11539eb25e474bbaa8e57f21c3f64506859bc86baec74df24bb4aaf5361745840b82ff715fc54fbd6ba654a8f7fd4f064af0538b983dd489cd69498bd70d1bf7
+DIST rust-1.35.0-x86_64-unknown-linux-gnu.tar.xz 161491264 BLAKE2B ed336829cfe4199750798352e4e338f307033ea0eb5db9ab68f9cf7465d86edbd1218d3e929c775822fd5db3d73a5d75c6e9b5ca45ed6b474bffe403f39f71a0 SHA512 49976ac2fbac5b1709c4a7f3785eb99ab827464ec4d99ee7190df16c3be23e98de606566b57df2231a15097c7fe984e0d19496ce7478ccc1f0f2c7aeb32ecb04
 DIST rustc-1.34.2-src.tar.xz 95048792 BLAKE2B e81e4bfda87ddfb09ab8a74792346970aa440c678d2bb1279c329db4929282f761ada6fea9d81ceeecfd513613025c8e636487626fc36bd0b33559e045bb1b15 SHA512 f1bd2b226d90aae8a4657e6117b9a8451d4ce8129f79cc0fce0da7613a3b7800e690bc0ede8fec20a2f5f32c13fa8e22ac97d3838e0d36936793535a75d9c381
 DIST rustc-1.35.0-src.tar.xz 96543548 BLAKE2B 0291152f2b7aa8b50b22d74afbd9c7654bab8ae7dcb76224dbff43bc39a3b918ff86bfd20f408a9a16da8b20b08d9f0289bb63620f093d25d9fa008de57f52c3 SHA512 477c10b780bd54776be7ecbda0ab970416253e4a87c3e701825a7d07bcbcd91601b8e61129c5d04d4259e89c2e81e87cdbdee853375a8de5c9cf8372be2c9129
+DIST rustc-1.36.0-src.tar.xz 98707920 BLAKE2B caff82482589941ab63be51eeffdf2a0419c1b624485240a0547b4bebc9f64f6c65a4babb960d1b23b3cde76550390d6d4813e1e9a9c43bf325998c87832fb94 SHA512 1adbb3b67d599f926dc19258e2596cb3b990e152e75e71645637098526207aa5632d7915fd5b67c7a045f63860cc7be3d28be014ad6141a342adc16b2fe8a879

diff --git a/dev-lang/rust/files/1.34.2-fix-custom-libdir.patch b/dev-lang/rust/files/1.34.2-fix-custom-libdir.patch
new file mode 100644
index 00000000000..2856d98cdc5
--- /dev/null
+++ b/dev-lang/rust/files/1.34.2-fix-custom-libdir.patch
@@ -0,0 +1,36 @@
+From c1aa2a464ed1a0fa2430a1e604fe6a3b9d785048 Mon Sep 17 00:00:00 2001
+From: O01eg <o01eg@yandex.ru>
+Date: Mon, 8 Jul 2019 22:49:24 +0300
+Subject: [PATCH] Fix double resolving custom libdir
+
+---
+ src/bootstrap/dist.rs | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+diff --git a/src/bootstrap/dist.rs b/src/bootstrap/dist.rs
+index 45bc77ec97d4..5ddd1c3da949 100644
+--- a/src/bootstrap/dist.rs
++++ b/src/bootstrap/dist.rs
+@@ -485,7 +485,9 @@ impl Step for Rustc {
+                     let name = entry.file_name();
+                     if let Some(s) = name.to_str() {
+                         if is_dylib(s) {
+-                            builder.install(&entry.path(), &image.join(&libdir_relative), 0o644);
++                            // Don't use custom libdir here because ^lib/ will be resolved again
++                            // with installer
++                            builder.install(&entry.path(), &image.join("lib"), 0o644);
+                         }
+                     }
+                 }
+@@ -493,8 +495,9 @@ impl Step for Rustc {
+ 
+             // Copy over the codegen backends
+             let backends_src = builder.sysroot_codegen_backends(compiler);
+-            let backends_rel = backends_src.strip_prefix(&src).unwrap();
+-            let backends_dst = image.join(&backends_rel);
++            let backends_rel = backends_src.strip_prefix(&libdir).unwrap();
++            // Don't use custom libdir here because ^lib/ will be resolved again with installer
++            let backends_dst = image.join("lib").join(&backends_rel);
+             t!(fs::create_dir_all(&backends_dst));
+             builder.cp_r(&backends_src, &backends_dst);
+ 

diff --git a/dev-lang/rust/rust-1.36.0.ebuild b/dev-lang/rust/rust-1.36.0.ebuild
new file mode 100644
index 00000000000..bdb85139cc2
--- /dev/null
+++ b/dev-lang/rust/rust-1.36.0.ebuild
@@ -0,0 +1,325 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python2_7 python3_{5,6,7} pypy )
+
+inherit check-reqs estack flag-o-matic llvm multiprocessing multilib-build python-any-r1 rust-toolchain toolchain-funcs
+
+if [[ ${PV} = *beta* ]]; then
+	betaver=${PV//*beta}
+	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+	MY_P="rustc-beta"
+	SLOT="beta/${PV}"
+	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz"
+else
+	ABI_VER="$(ver_cut 1-2)"
+	SLOT="stable/${ABI_VER}"
+	MY_P="rustc-${PV}"
+	SRC="${MY_P}-src.tar.xz"
+	KEYWORDS="~amd64 ~arm64 ~ppc64 ~x86"
+fi
+
+RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+
+SRC_URI="https://static.rust-lang.org/dist/${SRC} -> rustc-${PV}-src.tar.xz
+	$(rust_all_arch_uris rust-${RUST_STAGE0_VERSION})"
+
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
+	NVPTX PowerPC Sparc SystemZ WebAssembly X86 XCore )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
+
+IUSE="clippy cpu_flags_x86_sse2 debug doc libressl rls rustfmt system-llvm wasm ${ALL_LLVM_TARGETS[*]}"
+
+# Please keep the LLVM dependency block separate. Since LLVM is slotted,
+# we need to *really* make sure we're not pulling one than more slot
+# simultaneously.
+
+# How to use it:
+# 1. List all the working slots (with min versions) in ||, newest first.
+# 2. Update the := to specify *max* version, e.g. < 9.
+# 3. Specify LLVM_MAX_SLOT, e.g. 8.
+LLVM_DEPEND="
+	|| (
+		sys-devel/llvm:8[llvm_targets_WebAssembly?]
+		wasm? ( =sys-devel/lld-8* )
+	)
+	<sys-devel/llvm-9:=
+"
+LLVM_MAX_SLOT=8
+
+COMMON_DEPEND="
+	sys-libs/zlib
+	!libressl? ( dev-libs/openssl:0= )
+	libressl? ( dev-libs/libressl:0= )
+	net-libs/libssh2
+	net-libs/http-parser:=
+	net-misc/curl[ssl]
+	system-llvm? (
+		${LLVM_DEPEND}
+	)
+"
+
+DEPEND="${COMMON_DEPEND}
+	${PYTHON_DEPS}
+	|| (
+		>=sys-devel/gcc-4.7
+		>=sys-devel/clang-3.5
+	)
+	dev-util/cmake
+"
+
+RDEPEND="${COMMON_DEPEND}
+	>=app-eselect/eselect-rust-20190311
+	!dev-util/cargo
+	rustfmt? ( !dev-util/rustfmt )
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+	wasm? ( llvm_targets_WebAssembly )
+	x86? ( cpu_flags_x86_sse2 )
+"
+
+PATCHES=(
+	"${FILESDIR}"/0001-llvm-cmake-Add-additional-headers-only-if-they-exist.patch
+	"${FILESDIR}"/1.34.2-fix-custom-libdir.patch
+	"${FILESDIR}"/1.35.0-revert-commits-triggering-multiple-llvm-rebuilds.patch
+)
+
+S="${WORKDIR}/${MY_P}-src"
+
+toml_usex() {
+	usex "$1" true false
+}
+
+pre_build_checks() {
+	CHECKREQS_DISK_BUILD="7G"
+	eshopts_push -s extglob
+	if is-flagq '-g?(gdb)?([1-9])'; then
+		CHECKREQS_DISK_BUILD="10G"
+	fi
+	eshopts_pop
+	check-reqs_pkg_setup
+}
+
+pkg_pretend() {
+	pre_build_checks
+}
+
+pkg_setup() {
+	pre_build_checks
+	python-any-r1_pkg_setup
+	use system-llvm && llvm_pkg_setup
+}
+
+src_prepare() {
+	local rust_stage0_root="${WORKDIR}"/rust-stage0
+
+	local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
+
+	"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig --destdir="${rust_stage0_root}" --prefix=/ || die
+
+	default
+}
+
+src_configure() {
+	local rust_target="" rust_targets="" arch_cflags
+
+	# Collect rust target names to compile standard libs for all ABIs.
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
+	done
+	if use wasm; then
+		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
+	fi
+	rust_targets="${rust_targets#,}"
+
+	local extended="true" tools="\"cargo\","
+	if use clippy; then
+		tools="\"clippy\",$tools"
+	fi
+	if use rls; then
+		tools="\"rls\",\"analysis\",\"src\",$tools"
+	fi
+	if use rustfmt; then
+		tools="\"rustfmt\",$tools"
+	fi
+
+	local rust_stage0_root="${WORKDIR}"/rust-stage0
+
+	rust_target="$(rust_abi)"
+
+	cat <<- EOF > "${S}"/config.toml
+		[llvm]
+		optimize = $(toml_usex !debug)
+		release-debuginfo = $(toml_usex debug)
+		assertions = $(toml_usex debug)
+		targets = "${LLVM_TARGETS// /;}"
+		experimental-targets = ""
+		link-shared = $(toml_usex system-llvm)
+		[build]
+		build = "${rust_target}"
+		host = ["${rust_target}"]
+		target = [${rust_targets}]
+		cargo = "${rust_stage0_root}/bin/cargo"
+		rustc = "${rust_stage0_root}/bin/rustc"
+		docs = $(toml_usex doc)
+		submodules = false
+		python = "${EPYTHON}"
+		locked-deps = true
+		vendor = true
+		extended = ${extended}
+		tools = [${tools}]
+		verbose = 2
+		[install]
+		prefix = "${EPREFIX}/usr"
+		libdir = "$(get_libdir)/${P}"
+		docdir = "share/doc/${P}"
+		mandir = "share/${P}/man"
+		[rust]
+		optimize = $(toml_usex !debug)
+		debuginfo = $(toml_usex debug)
+		debug-assertions = $(toml_usex debug)
+		default-linker = "$(tc-getCC)"
+		channel = "stable"
+		rpath = false
+		lld = $(usex system-llvm false $(toml_usex wasm))
+	EOF
+
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+		cat <<- EOF >> "${S}"/config.env
+			CFLAGS_${rust_target}=${arch_cflags}
+		EOF
+
+		cat <<- EOF >> "${S}"/config.toml
+			[target.${rust_target}]
+			cc = "$(tc-getBUILD_CC)"
+			cxx = "$(tc-getBUILD_CXX)"
+			linker = "$(tc-getCC)"
+			ar = "$(tc-getAR)"
+		EOF
+		if use system-llvm; then
+			cat <<- EOF >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			EOF
+		fi
+	done
+
+	if use wasm; then
+		cat <<- EOF >> "${S}"/config.toml
+			[target.wasm32-unknown-unknown]
+			linker = "$(usex system-llvm lld rust-lld)"
+		EOF
+	fi
+}
+
+src_compile() {
+	env $(cat "${S}"/config.env)\
+		"${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) \
+		--exclude src/tools/miri || die # https://github.com/rust-lang/rust/issues/52305
+}
+
+src_install() {
+	local rust_target abi_libdir
+
+	env DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml \
+	--exclude src/tools/miri || die
+
+	mv "${ED}/usr/bin/rustc" "${ED}/usr/bin/rustc-${PV}" || die
+	mv "${ED}/usr/bin/rustdoc" "${ED}/usr/bin/rustdoc-${PV}" || die
+	mv "${ED}/usr/bin/rust-gdb" "${ED}/usr/bin/rust-gdb-${PV}" || die
+	mv "${ED}/usr/bin/rust-gdbgui" "${ED}/usr/bin/rust-gdbgui-${PV}" || die
+	mv "${ED}/usr/bin/rust-lldb" "${ED}/usr/bin/rust-lldb-${PV}" || die
+	mv "${ED}/usr/bin/cargo" "${ED}/usr/bin/cargo-${PV}" || die
+	if use clippy; then
+		mv "${ED}/usr/bin/clippy-driver" "${ED}/usr/bin/clippy-driver-${PV}" || die
+		mv "${ED}/usr/bin/cargo-clippy" "${ED}/usr/bin/cargo-clippy-${PV}" || die
+	fi
+	if use rls; then
+		mv "${ED}/usr/bin/rls" "${ED}/usr/bin/rls-${PV}" || die
+	fi
+	if use rustfmt; then
+		mv "${ED}/usr/bin/rustfmt" "${ED}/usr/bin/rustfmt-${PV}" || die
+		mv "${ED}/usr/bin/cargo-fmt" "${ED}/usr/bin/cargo-fmt-${PV}" || die
+	fi
+
+	# Copy shared library versions of standard libraries for all targets
+	# into the system's abi-dependent lib directories because the rust
+	# installer only does so for the native ABI.
+	for v in $(multilib_get_enabled_abi_pairs); do
+		if [ ${v##*.} = ${DEFAULT_ABI} ]; then
+			continue
+		fi
+		abi_libdir=$(get_abi_LIBDIR ${v##*.})
+		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+		mkdir -p "${ED}/usr/${abi_libdir}/${P}"
+		cp "${ED}/usr/$(get_libdir)/${P}/rustlib/${rust_target}/lib"/*.so \
+		   "${ED}/usr/${abi_libdir}/${P}" || die
+	done
+
+	dodoc COPYRIGHT
+
+	# FIXME:
+	# Really not sure if that env is needed, specailly LDPATH
+	cat <<-EOF > "${T}"/50${P}
+		LDPATH="${EPREFIX}/usr/$(get_libdir)/${P}"
+		MANPATH="${EPREFIX}/usr/share/${P}/man"
+	EOF
+	doenvd "${T}"/50${P}
+
+	# note: eselect-rust adds EROOT to all paths below
+	cat <<-EOF > "${T}/provider-${P}"
+		/usr/bin/rustdoc
+		/usr/bin/rust-gdb
+		/usr/bin/rust-gdbgui
+		/usr/bin/rust-lldb
+	EOF
+	echo /usr/bin/cargo >> "${T}/provider-${P}"
+	if use clippy; then
+		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+	fi
+	if use rls; then
+		echo /usr/bin/rls >> "${T}/provider-${P}"
+	fi
+	if use rustfmt; then
+		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+	fi
+	dodir /etc/env.d/rust
+	insinto /etc/env.d/rust
+	doins "${T}/provider-${P}"
+}
+
+pkg_postinst() {
+	eselect rust update --if-unset
+
+	elog "Rust installs a helper script for calling GDB and LLDB,"
+	elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+
+	ewarn "cargo is now installed from dev-lang/rust{,-bin} instead of dev-util/cargo."
+	ewarn "This might have resulted in a dangling symlink for /usr/bin/cargo on some"
+	ewarn "systems. This can be resolved by calling 'sudo eselect rust set ${P}'."
+
+	if has_version app-editors/emacs || has_version app-editors/emacs-vcs; then
+		elog "install app-emacs/rust-mode to get emacs support for rust."
+	fi
+
+	if has_version app-editors/gvim || has_version app-editors/vim; then
+		elog "install app-vim/rust-vim to get vim support for rust."
+	fi
+}
+
+pkg_postrm() {
+	eselect rust cleanup
+}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2019-07-09 16:49 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2019-07-09 16:49 UTC (permalink / raw
  To: gentoo-commits

commit:     026694dba135049673b7c298c405660b3c75db5a
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Tue Jul  9 16:46:39 2019 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Tue Jul  9 16:46:39 2019 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=026694db

dev-lang/rust: re-add libressl patch to 1.36.0

Thanks-to: Jory Pratt <anarchy <AT> gentoo.org>
Package-Manager: Portage-2.3.68, Repoman-2.3.16
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/files/1.36.0-libressl.patch | 42 +++++++++++++++++++++++++++++++
 dev-lang/rust/rust-1.36.0.ebuild          |  1 +
 2 files changed, 43 insertions(+)

diff --git a/dev-lang/rust/files/1.36.0-libressl.patch b/dev-lang/rust/files/1.36.0-libressl.patch
new file mode 100644
index 00000000000..9b176f4decf
--- /dev/null
+++ b/dev-lang/rust/files/1.36.0-libressl.patch
@@ -0,0 +1,42 @@
+From e6f2c934bc25ec04a61c58c3e0ffb9c5194ee388 Mon Sep 17 00:00:00 2001
+From: Jory Pratt <anarchy@gentoo.org>
+Date: Tue, 9 Jul 2019 09:48:36 -0500
+Subject: [PATCH] Update libressl support
+
+---
+ vendor/openssl-sys/.cargo-checksum.json | 2 +-
+ vendor/openssl-sys/build/main.rs        | 3 ++-
+ 2 files changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/vendor/openssl-sys/.cargo-checksum.json b/vendor/openssl-sys/.cargo-checksum.json
+index 5c961bcbc..8430a26c5 100644
+--- a/vendor/openssl-sys/.cargo-checksum.json
++++ b/vendor/openssl-sys/.cargo-checksum.json
+@@ -1 +1 @@
+-{"files":{"CHANGELOG.md":"a3e7e4750fe6130a93e9423d5b1b68c659dd29246602f71583c7a101c4d647be","Cargo.toml":"5fdba4ce7cf40abec303651694e79a5ae551f040a7bbaad134ed9ab54d26a613","LICENSE-MIT":"378f5840b258e2779c39418f3f2d7b2ba96f1c7917dd6be0713f88305dbda397","README.md":"96a414be6e7e061a21a9e39a61449039f6791225264032641dd044a1a9b88111","build/cfgs.rs":"61b741c4fe9612f5a70b19bec53d3ab7ec2d7038b163c35b54f0664caa104a31","build/expando.c":"c4fa8a4424b2321f1857edfc5ce1ac1f03eda54440367d3142310c0eb5553004","build/find_normal.rs":"0a2dc417eace7fc72c27b9046ebaf53c75e418b27baa877434925a81fe6c23ed","build/find_vendored.rs":"d88c47f4cf851aa67c0e3dec679910c5c7ba239bc5a1aa89e507a875b4c4ca0f","build/main.rs":"681a1f8a8f389c82bbd3d2498a3692c201c63db658e7c3d162f09d5d81892fd4","src/aes.rs":"660efd70f809cb2f5dbbf527be8f9592911776bab7dafa1fc4cc72dd9a576b67","src/asn1.rs":"f72d6871d38865d9e7378882135cdc6f1acd66c48a4fc846502b7f488dbbf111","src/bio.rs":"5c6f394a78f258af3babb68330fa3571610476c4c3ba3404359db928
 f2f706ee","src/bn.rs":"c71b9c79f704a94a889d27bf75e7e5b1f9f10b0df0aeb485aef509cf05d7467f","src/cms.rs":"95a0803286d1efbe709a3668443b5001f5cce6f9db216165b1e08950972e0bfd","src/conf.rs":"511e008c18039f54d856d70b80009426fc7f4ce34fe4304e2c58ebf465031de0","src/crypto.rs":"f6e8a116940755b2b53e3d0d49d1b451fc6e4269831fd1cfcee9d6ed404cf487","src/dh.rs":"7cc334e86d16b3eae165dfa3a6c8e488bc0fe590c17beda38893d2e9d784d5a6","src/dsa.rs":"ae79baf231681900ea76304285b3ffacf5298c90b8c04d371269cf4adbb5b9fa","src/dtls1.rs":"45e1dbf94a42d587fd948d553dc30187aa6aa2b5b82d554cf725ff36df768aa0","src/ec.rs":"5341787b108f4e9acb12428fbf993aa507e9d77b97284912f7eab414ec6aeff9","src/err.rs":"f6641be5df397086a9db80667e191fb1d92972c29151e617df86672c1a16d3ad","src/evp.rs":"300007bcf00eaff03cb1d113547a79c9495b498ede9e1b2f709a9e6e1ba42ac1","src/hmac.rs":"fa3976d94a1383f300bdec228270afb8b47c97bb019d727c7d59ba783be3c42e","src/lib.rs":"e8931dd7e59a56a247823201f52828ec15d0b8dbd15ba297cacd3dcb3ca747cf","src/macros.rs":"638fb9
 098f6024e82b331eeee50c64cefdb58456dba28ee42560be655a0c2bf6","src/obj_mac.rs":"9c20609db7115c9edb99185375426169cb5b7caee839d892b556e92285e65309","src/object.rs":"7539eb2164c3fe2162a339ef5b45f1c835010a1522307803815779a01825eed7","src/ocsp.rs":"1db59566d2f072f7ae981f0c07e1604fcdf60e66845afe0689d588f8e4272115","src/ossl_typ.rs":"fc7366e75c78707650c8667593ed183eca6a8ce8dd6b911e342f644d1bcf98bd","src/pem.rs":"83bb7745615a99fe2a8d5f8f51addba2024c7e6be847ab6c9244bfd04388c4f9","src/pkcs12.rs":"93aab2820008ad90dc346a7dcc02f9201d94bff0bb7d1d71031c097850287c50","src/pkcs7.rs":"5370c8d4bfbf1502fa33aff635cb730e7c87814580f1df9bdb1412a492377813","src/rand.rs":"469601b4fbb56d4dbf5cf5d7bb8483e3bde411edea18601e7d1ed6ef27180fd3","src/rsa.rs":"0e8c1f0bc37620a9208175542143bfd411ae88188974d2d5b37a2b8b77d0e2c8","src/safestack.rs":"6c39e28565d34efad707d77561d4caa99e3f028fcac3a2ef6fd403a78de1190c","src/sha.rs":"05044d221d8d205010a4e3760c0b5c0e2e923e165db0d65f9a8c9bcedaad9961","src/srtp.rs":"306047f3f31828fe7
 d15de154b375f071ae07012a94c0b5c909f5fe57962a11b","src/ssl.rs":"18c0c0c5ef02329be90fd279968da61d3e1a6b3a3aec102d6fefd99021d1822a","src/ssl3.rs":"9336c816e00847d552dea22587d4ac72ff3cbd469fa5ff750423a19ea11e68eb","src/stack.rs":"1a509907283e5a2bf88cf193ce607f49ce7d2d95547c2ce2abc0fd4567aad334","src/tls1.rs":"60ca3dea1bbfda645bde563b4a878dac129c3f760e3ad572381000fc7a8ef522","src/x509.rs":"20e221731587221aab00aef21b4e4bebb7635603d265d424f3dd3c60d4c511e2","src/x509_vfy.rs":"5609f6300ab37a4d4755c81f7af1e6bb93a2f1a6f333c6e42f1e73ebf83ddc05","src/x509v3.rs":"30c58ce7d80670cc597d041e0f59862c1100e38743fc9dde2aec6dc811a4a558"},"package":"33c86834957dd5b915623e94f2f4ab2c70dd8f6b70679824155d5ae21dbd495d"}
+\ No newline at end of file
++{"files":{"CHANGELOG.md":"a3e7e4750fe6130a93e9423d5b1b68c659dd29246602f71583c7a101c4d647be","Cargo.toml":"5fdba4ce7cf40abec303651694e79a5ae551f040a7bbaad134ed9ab54d26a613","LICENSE-MIT":"378f5840b258e2779c39418f3f2d7b2ba96f1c7917dd6be0713f88305dbda397","README.md":"96a414be6e7e061a21a9e39a61449039f6791225264032641dd044a1a9b88111","build/cfgs.rs":"61b741c4fe9612f5a70b19bec53d3ab7ec2d7038b163c35b54f0664caa104a31","build/expando.c":"c4fa8a4424b2321f1857edfc5ce1ac1f03eda54440367d3142310c0eb5553004","build/find_normal.rs":"0a2dc417eace7fc72c27b9046ebaf53c75e418b27baa877434925a81fe6c23ed","build/find_vendored.rs":"d88c47f4cf851aa67c0e3dec679910c5c7ba239bc5a1aa89e507a875b4c4ca0f","build/main.rs":"cae729f449030ee86fc8e97215a2639c03f87a44d2399c84be8d41c1a6b624f3","src/aes.rs":"660efd70f809cb2f5dbbf527be8f9592911776bab7dafa1fc4cc72dd9a576b67","src/asn1.rs":"f72d6871d38865d9e7378882135cdc6f1acd66c48a4fc846502b7f488dbbf111","src/bio.rs":"5c6f394a78f258af3babb68330fa3571610476c4c3ba3404359db928
 f2f706ee","src/bn.rs":"c71b9c79f704a94a889d27bf75e7e5b1f9f10b0df0aeb485aef509cf05d7467f","src/cms.rs":"95a0803286d1efbe709a3668443b5001f5cce6f9db216165b1e08950972e0bfd","src/conf.rs":"511e008c18039f54d856d70b80009426fc7f4ce34fe4304e2c58ebf465031de0","src/crypto.rs":"f6e8a116940755b2b53e3d0d49d1b451fc6e4269831fd1cfcee9d6ed404cf487","src/dh.rs":"7cc334e86d16b3eae165dfa3a6c8e488bc0fe590c17beda38893d2e9d784d5a6","src/dsa.rs":"ae79baf231681900ea76304285b3ffacf5298c90b8c04d371269cf4adbb5b9fa","src/dtls1.rs":"45e1dbf94a42d587fd948d553dc30187aa6aa2b5b82d554cf725ff36df768aa0","src/ec.rs":"5341787b108f4e9acb12428fbf993aa507e9d77b97284912f7eab414ec6aeff9","src/err.rs":"f6641be5df397086a9db80667e191fb1d92972c29151e617df86672c1a16d3ad","src/evp.rs":"300007bcf00eaff03cb1d113547a79c9495b498ede9e1b2f709a9e6e1ba42ac1","src/hmac.rs":"fa3976d94a1383f300bdec228270afb8b47c97bb019d727c7d59ba783be3c42e","src/lib.rs":"e8931dd7e59a56a247823201f52828ec15d0b8dbd15ba297cacd3dcb3ca747cf","src/macros.rs":"638fb9
 098f6024e82b331eeee50c64cefdb58456dba28ee42560be655a0c2bf6","src/obj_mac.rs":"9c20609db7115c9edb99185375426169cb5b7caee839d892b556e92285e65309","src/object.rs":"7539eb2164c3fe2162a339ef5b45f1c835010a1522307803815779a01825eed7","src/ocsp.rs":"1db59566d2f072f7ae981f0c07e1604fcdf60e66845afe0689d588f8e4272115","src/ossl_typ.rs":"fc7366e75c78707650c8667593ed183eca6a8ce8dd6b911e342f644d1bcf98bd","src/pem.rs":"83bb7745615a99fe2a8d5f8f51addba2024c7e6be847ab6c9244bfd04388c4f9","src/pkcs12.rs":"93aab2820008ad90dc346a7dcc02f9201d94bff0bb7d1d71031c097850287c50","src/pkcs7.rs":"5370c8d4bfbf1502fa33aff635cb730e7c87814580f1df9bdb1412a492377813","src/rand.rs":"469601b4fbb56d4dbf5cf5d7bb8483e3bde411edea18601e7d1ed6ef27180fd3","src/rsa.rs":"0e8c1f0bc37620a9208175542143bfd411ae88188974d2d5b37a2b8b77d0e2c8","src/safestack.rs":"6c39e28565d34efad707d77561d4caa99e3f028fcac3a2ef6fd403a78de1190c","src/sha.rs":"05044d221d8d205010a4e3760c0b5c0e2e923e165db0d65f9a8c9bcedaad9961","src/srtp.rs":"306047f3f31828fe7
 d15de154b375f071ae07012a94c0b5c909f5fe57962a11b","src/ssl.rs":"18c0c0c5ef02329be90fd279968da61d3e1a6b3a3aec102d6fefd99021d1822a","src/ssl3.rs":"9336c816e00847d552dea22587d4ac72ff3cbd469fa5ff750423a19ea11e68eb","src/stack.rs":"1a509907283e5a2bf88cf193ce607f49ce7d2d95547c2ce2abc0fd4567aad334","src/tls1.rs":"60ca3dea1bbfda645bde563b4a878dac129c3f760e3ad572381000fc7a8ef522","src/x509.rs":"20e221731587221aab00aef21b4e4bebb7635603d265d424f3dd3c60d4c511e2","src/x509_vfy.rs":"5609f6300ab37a4d4755c81f7af1e6bb93a2f1a6f333c6e42f1e73ebf83ddc05","src/x509v3.rs":"30c58ce7d80670cc597d041e0f59862c1100e38743fc9dde2aec6dc811a4a558"},"package":"33c86834957dd5b915623e94f2f4ab2c70dd8f6b70679824155d5ae21dbd495d"}
+\ No newline at end of file
+diff --git a/vendor/openssl-sys/build/main.rs b/vendor/openssl-sys/build/main.rs
+index 02b93b90a..0b8c96dcc 100644
+--- a/vendor/openssl-sys/build/main.rs
++++ b/vendor/openssl-sys/build/main.rs
+@@ -199,6 +199,7 @@ See rust-openssl README for more information:
+             (8, 1) => ('8', '1'),
+             (8, _) => ('8', 'x'),
+             (9, 0) => ('9', '0'),
++            (9, _) => ('9', 'x'),
+             _ => version_error(),
+         };
+ 
+@@ -239,7 +240,7 @@ fn version_error() -> ! {
+         "
+ 
+ This crate is only compatible with OpenSSL 1.0.1 through 1.1.1, or LibreSSL 2.5
+-through 2.9.0, but a different version of OpenSSL was found. The build is now aborting
++through 2.9.x, but a different version of OpenSSL was found. The build is now aborting
+ due to this version mismatch.
+ 
+ "
+-- 
+2.22.0

diff --git a/dev-lang/rust/rust-1.36.0.ebuild b/dev-lang/rust/rust-1.36.0.ebuild
index bdb85139cc2..82dfe0bbb42 100644
--- a/dev-lang/rust/rust-1.36.0.ebuild
+++ b/dev-lang/rust/rust-1.36.0.ebuild
@@ -91,6 +91,7 @@ PATCHES=(
 	"${FILESDIR}"/0001-llvm-cmake-Add-additional-headers-only-if-they-exist.patch
 	"${FILESDIR}"/1.34.2-fix-custom-libdir.patch
 	"${FILESDIR}"/1.35.0-revert-commits-triggering-multiple-llvm-rebuilds.patch
+	"${FILESDIR}"/1.36.0-libressl.patch
 )
 
 S="${WORKDIR}/${MY_P}-src"


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2019-08-16  5:45 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2019-08-16  5:45 UTC (permalink / raw
  To: gentoo-commits

commit:     7f393c301d44f175e4e42c88529d61180df41443
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Fri Aug 16 05:33:45 2019 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Fri Aug 16 05:45:21 2019 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=7f393c30

dev-lang/rust: add libressl3 patch for 1.36.0

Thanks-to: Jory Pratt <anarchy <AT> gentoo.org>
Closes: https://github.com/gentoo/gentoo/pull/12682
Bug: https://bugs.gentoo.org/691752
Package-Manager: Portage-2.3.71, Repoman-2.3.17
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/files/1.36.0-libressl3.patch | 72 ++++++++++++++++++++++++++++++
 dev-lang/rust/rust-1.36.0.ebuild           |  1 +
 2 files changed, 73 insertions(+)

diff --git a/dev-lang/rust/files/1.36.0-libressl3.patch b/dev-lang/rust/files/1.36.0-libressl3.patch
new file mode 100644
index 00000000000..ec3cc10f02e
--- /dev/null
+++ b/dev-lang/rust/files/1.36.0-libressl3.patch
@@ -0,0 +1,72 @@
+From 4ab0354f7432abcf0b598b475f4616b6aa5d36d4 Mon Sep 17 00:00:00 2001
+From: Steven Fackler <sfackler@gmail.com>
+Date: Thu, 15 Aug 2019 23:30:58 -0500
+Subject: [PATCH] Support LibreSSL 3.0.0
+
+Signed-off-by: Jory Pratt <anarchy@gentoo.org>
+---
+ vendor/openssl-sys/.cargo-checksum.json |  2 +-
+ vendor/openssl-sys/build/main.rs        | 34 +++++++++++++------------
+ 2 files changed, 19 insertions(+), 17 deletions(-)
+
+diff --git a/vendor/openssl-sys/.cargo-checksum.json b/vendor/openssl-sys/.cargo-checksum.json
+index 8430a26c5..69d8b9a0b 100644
+--- a/vendor/openssl-sys/.cargo-checksum.json
++++ b/vendor/openssl-sys/.cargo-checksum.json
+@@ -1 +1 @@
+-{"files":{"CHANGELOG.md":"a3e7e4750fe6130a93e9423d5b1b68c659dd29246602f71583c7a101c4d647be","Cargo.toml":"5fdba4ce7cf40abec303651694e79a5ae551f040a7bbaad134ed9ab54d26a613","LICENSE-MIT":"378f5840b258e2779c39418f3f2d7b2ba96f1c7917dd6be0713f88305dbda397","README.md":"96a414be6e7e061a21a9e39a61449039f6791225264032641dd044a1a9b88111","build/cfgs.rs":"61b741c4fe9612f5a70b19bec53d3ab7ec2d7038b163c35b54f0664caa104a31","build/expando.c":"c4fa8a4424b2321f1857edfc5ce1ac1f03eda54440367d3142310c0eb5553004","build/find_normal.rs":"0a2dc417eace7fc72c27b9046ebaf53c75e418b27baa877434925a81fe6c23ed","build/find_vendored.rs":"d88c47f4cf851aa67c0e3dec679910c5c7ba239bc5a1aa89e507a875b4c4ca0f","build/main.rs":"cae729f449030ee86fc8e97215a2639c03f87a44d2399c84be8d41c1a6b624f3","src/aes.rs":"660efd70f809cb2f5dbbf527be8f9592911776bab7dafa1fc4cc72dd9a576b67","src/asn1.rs":"f72d6871d38865d9e7378882135cdc6f1acd66c48a4fc846502b7f488dbbf111","src/bio.rs":"5c6f394a78f258af3babb68330fa3571610476c4c3ba3404359db928
 f2f706ee","src/bn.rs":"c71b9c79f704a94a889d27bf75e7e5b1f9f10b0df0aeb485aef509cf05d7467f","src/cms.rs":"95a0803286d1efbe709a3668443b5001f5cce6f9db216165b1e08950972e0bfd","src/conf.rs":"511e008c18039f54d856d70b80009426fc7f4ce34fe4304e2c58ebf465031de0","src/crypto.rs":"f6e8a116940755b2b53e3d0d49d1b451fc6e4269831fd1cfcee9d6ed404cf487","src/dh.rs":"7cc334e86d16b3eae165dfa3a6c8e488bc0fe590c17beda38893d2e9d784d5a6","src/dsa.rs":"ae79baf231681900ea76304285b3ffacf5298c90b8c04d371269cf4adbb5b9fa","src/dtls1.rs":"45e1dbf94a42d587fd948d553dc30187aa6aa2b5b82d554cf725ff36df768aa0","src/ec.rs":"5341787b108f4e9acb12428fbf993aa507e9d77b97284912f7eab414ec6aeff9","src/err.rs":"f6641be5df397086a9db80667e191fb1d92972c29151e617df86672c1a16d3ad","src/evp.rs":"300007bcf00eaff03cb1d113547a79c9495b498ede9e1b2f709a9e6e1ba42ac1","src/hmac.rs":"fa3976d94a1383f300bdec228270afb8b47c97bb019d727c7d59ba783be3c42e","src/lib.rs":"e8931dd7e59a56a247823201f52828ec15d0b8dbd15ba297cacd3dcb3ca747cf","src/macros.rs":"638fb9
 098f6024e82b331eeee50c64cefdb58456dba28ee42560be655a0c2bf6","src/obj_mac.rs":"9c20609db7115c9edb99185375426169cb5b7caee839d892b556e92285e65309","src/object.rs":"7539eb2164c3fe2162a339ef5b45f1c835010a1522307803815779a01825eed7","src/ocsp.rs":"1db59566d2f072f7ae981f0c07e1604fcdf60e66845afe0689d588f8e4272115","src/ossl_typ.rs":"fc7366e75c78707650c8667593ed183eca6a8ce8dd6b911e342f644d1bcf98bd","src/pem.rs":"83bb7745615a99fe2a8d5f8f51addba2024c7e6be847ab6c9244bfd04388c4f9","src/pkcs12.rs":"93aab2820008ad90dc346a7dcc02f9201d94bff0bb7d1d71031c097850287c50","src/pkcs7.rs":"5370c8d4bfbf1502fa33aff635cb730e7c87814580f1df9bdb1412a492377813","src/rand.rs":"469601b4fbb56d4dbf5cf5d7bb8483e3bde411edea18601e7d1ed6ef27180fd3","src/rsa.rs":"0e8c1f0bc37620a9208175542143bfd411ae88188974d2d5b37a2b8b77d0e2c8","src/safestack.rs":"6c39e28565d34efad707d77561d4caa99e3f028fcac3a2ef6fd403a78de1190c","src/sha.rs":"05044d221d8d205010a4e3760c0b5c0e2e923e165db0d65f9a8c9bcedaad9961","src/srtp.rs":"306047f3f31828fe7
 d15de154b375f071ae07012a94c0b5c909f5fe57962a11b","src/ssl.rs":"18c0c0c5ef02329be90fd279968da61d3e1a6b3a3aec102d6fefd99021d1822a","src/ssl3.rs":"9336c816e00847d552dea22587d4ac72ff3cbd469fa5ff750423a19ea11e68eb","src/stack.rs":"1a509907283e5a2bf88cf193ce607f49ce7d2d95547c2ce2abc0fd4567aad334","src/tls1.rs":"60ca3dea1bbfda645bde563b4a878dac129c3f760e3ad572381000fc7a8ef522","src/x509.rs":"20e221731587221aab00aef21b4e4bebb7635603d265d424f3dd3c60d4c511e2","src/x509_vfy.rs":"5609f6300ab37a4d4755c81f7af1e6bb93a2f1a6f333c6e42f1e73ebf83ddc05","src/x509v3.rs":"30c58ce7d80670cc597d041e0f59862c1100e38743fc9dde2aec6dc811a4a558"},"package":"33c86834957dd5b915623e94f2f4ab2c70dd8f6b70679824155d5ae21dbd495d"}
+\ No newline at end of file
++{"files":{"CHANGELOG.md":"a3e7e4750fe6130a93e9423d5b1b68c659dd29246602f71583c7a101c4d647be","Cargo.toml":"5fdba4ce7cf40abec303651694e79a5ae551f040a7bbaad134ed9ab54d26a613","LICENSE-MIT":"378f5840b258e2779c39418f3f2d7b2ba96f1c7917dd6be0713f88305dbda397","README.md":"96a414be6e7e061a21a9e39a61449039f6791225264032641dd044a1a9b88111","build/cfgs.rs":"61b741c4fe9612f5a70b19bec53d3ab7ec2d7038b163c35b54f0664caa104a31","build/expando.c":"c4fa8a4424b2321f1857edfc5ce1ac1f03eda54440367d3142310c0eb5553004","build/find_normal.rs":"0a2dc417eace7fc72c27b9046ebaf53c75e418b27baa877434925a81fe6c23ed","build/find_vendored.rs":"d88c47f4cf851aa67c0e3dec679910c5c7ba239bc5a1aa89e507a875b4c4ca0f","build/main.rs":"a13d5b9a16af1f75f82ec4be15d2c60d39a3a56bca058aeba1fab35156c9ea38","src/aes.rs":"660efd70f809cb2f5dbbf527be8f9592911776bab7dafa1fc4cc72dd9a576b67","src/asn1.rs":"f72d6871d38865d9e7378882135cdc6f1acd66c48a4fc846502b7f488dbbf111","src/bio.rs":"5c6f394a78f258af3babb68330fa3571610476c4c3ba3404359db928
 f2f706ee","src/bn.rs":"c71b9c79f704a94a889d27bf75e7e5b1f9f10b0df0aeb485aef509cf05d7467f","src/cms.rs":"95a0803286d1efbe709a3668443b5001f5cce6f9db216165b1e08950972e0bfd","src/conf.rs":"511e008c18039f54d856d70b80009426fc7f4ce34fe4304e2c58ebf465031de0","src/crypto.rs":"f6e8a116940755b2b53e3d0d49d1b451fc6e4269831fd1cfcee9d6ed404cf487","src/dh.rs":"7cc334e86d16b3eae165dfa3a6c8e488bc0fe590c17beda38893d2e9d784d5a6","src/dsa.rs":"ae79baf231681900ea76304285b3ffacf5298c90b8c04d371269cf4adbb5b9fa","src/dtls1.rs":"45e1dbf94a42d587fd948d553dc30187aa6aa2b5b82d554cf725ff36df768aa0","src/ec.rs":"5341787b108f4e9acb12428fbf993aa507e9d77b97284912f7eab414ec6aeff9","src/err.rs":"f6641be5df397086a9db80667e191fb1d92972c29151e617df86672c1a16d3ad","src/evp.rs":"300007bcf00eaff03cb1d113547a79c9495b498ede9e1b2f709a9e6e1ba42ac1","src/hmac.rs":"fa3976d94a1383f300bdec228270afb8b47c97bb019d727c7d59ba783be3c42e","src/lib.rs":"e8931dd7e59a56a247823201f52828ec15d0b8dbd15ba297cacd3dcb3ca747cf","src/macros.rs":"638fb9
 098f6024e82b331eeee50c64cefdb58456dba28ee42560be655a0c2bf6","src/obj_mac.rs":"9c20609db7115c9edb99185375426169cb5b7caee839d892b556e92285e65309","src/object.rs":"7539eb2164c3fe2162a339ef5b45f1c835010a1522307803815779a01825eed7","src/ocsp.rs":"1db59566d2f072f7ae981f0c07e1604fcdf60e66845afe0689d588f8e4272115","src/ossl_typ.rs":"fc7366e75c78707650c8667593ed183eca6a8ce8dd6b911e342f644d1bcf98bd","src/pem.rs":"83bb7745615a99fe2a8d5f8f51addba2024c7e6be847ab6c9244bfd04388c4f9","src/pkcs12.rs":"93aab2820008ad90dc346a7dcc02f9201d94bff0bb7d1d71031c097850287c50","src/pkcs7.rs":"5370c8d4bfbf1502fa33aff635cb730e7c87814580f1df9bdb1412a492377813","src/rand.rs":"469601b4fbb56d4dbf5cf5d7bb8483e3bde411edea18601e7d1ed6ef27180fd3","src/rsa.rs":"0e8c1f0bc37620a9208175542143bfd411ae88188974d2d5b37a2b8b77d0e2c8","src/safestack.rs":"6c39e28565d34efad707d77561d4caa99e3f028fcac3a2ef6fd403a78de1190c","src/sha.rs":"05044d221d8d205010a4e3760c0b5c0e2e923e165db0d65f9a8c9bcedaad9961","src/srtp.rs":"306047f3f31828fe7
 d15de154b375f071ae07012a94c0b5c909f5fe57962a11b","src/ssl.rs":"18c0c0c5ef02329be90fd279968da61d3e1a6b3a3aec102d6fefd99021d1822a","src/ssl3.rs":"9336c816e00847d552dea22587d4ac72ff3cbd469fa5ff750423a19ea11e68eb","src/stack.rs":"1a509907283e5a2bf88cf193ce607f49ce7d2d95547c2ce2abc0fd4567aad334","src/tls1.rs":"60ca3dea1bbfda645bde563b4a878dac129c3f760e3ad572381000fc7a8ef522","src/x509.rs":"20e221731587221aab00aef21b4e4bebb7635603d265d424f3dd3c60d4c511e2","src/x509_vfy.rs":"5609f6300ab37a4d4755c81f7af1e6bb93a2f1a6f333c6e42f1e73ebf83ddc05","src/x509v3.rs":"30c58ce7d80670cc597d041e0f59862c1100e38743fc9dde2aec6dc811a4a558"},"package":"33c86834957dd5b915623e94f2f4ab2c70dd8f6b70679824155d5ae21dbd495d"}
+diff --git a/vendor/openssl-sys/build/main.rs b/vendor/openssl-sys/build/main.rs
+index 0b8c96dcc..0d9443551 100644
+--- a/vendor/openssl-sys/build/main.rs
++++ b/vendor/openssl-sys/build/main.rs
+@@ -183,28 +183,30 @@ See rust-openssl README for more information:
+     if let Some(libressl_version) = libressl_version {
+         println!("cargo:libressl_version_number={:x}", libressl_version);
+ 
++        let major = (libressl_version >> 28) as u8;
+         let minor = (libressl_version >> 20) as u8;
+         let fix = (libressl_version >> 12) as u8;
+-        let (minor, fix) = match (minor, fix) {
+-            (5, 0) => ('5', '0'),
+-            (5, 1) => ('5', '1'),
+-            (5, 2) => ('5', '2'),
+-            (5, _) => ('5', 'x'),
+-            (6, 0) => ('6', '0'),
+-            (6, 1) => ('6', '1'),
+-            (6, 2) => ('6', '2'),
+-            (6, _) => ('6', 'x'),
+-            (7, _) => ('7', 'x'),
+-            (8, 0) => ('8', '0'),
+-            (8, 1) => ('8', '1'),
+-            (8, _) => ('8', 'x'),
+-            (9, 0) => ('9', '0'),
+-            (9, _) => ('9', 'x'),
++        let (major, minor, fix) = match (major, minor, fix) {
++            (2, 5, 0) => ('2', '5', '0'),
++            (2, 5, 1) => ('2', '5', '1'),
++            (2, 5, 2) => ('2', '5', '2'),
++            (2, 5, _) => ('2', '5', 'x'),
++            (2, 6, 0) => ('2', '6', '0'),
++            (2, 6, 1) => ('2', '6', '1'),
++            (2, 6, 2) => ('2', '6', '2'),
++            (2, 6, _) => ('2', '6', 'x'),
++            (2, 7, _) => ('2', '7', 'x'),
++            (2, 8, 0) => ('2', '8', '0'),
++            (2, 8, 1) => ('2', '8', '1'),
++            (2, 8, _) => ('2', '8', 'x'),
++            (2, 9, 0) => ('2', '9', '0'),
++            (2, 9, _) => ('2', '9', 'x'),
++            (3, 0, 0) => ('3', '0', '0'),
+             _ => version_error(),
+         };
+ 
+         println!("cargo:libressl=true");
+-        println!("cargo:libressl_version=2{}{}", minor, fix);
++        println!("cargo:libressl_version={}{}{}", major, minor, fix);
+         println!("cargo:version=101");
+         Version::Libressl
+     } else {
+-- 
+2.22.1

diff --git a/dev-lang/rust/rust-1.36.0.ebuild b/dev-lang/rust/rust-1.36.0.ebuild
index 82dfe0bbb42..bfe22ce8e2b 100644
--- a/dev-lang/rust/rust-1.36.0.ebuild
+++ b/dev-lang/rust/rust-1.36.0.ebuild
@@ -92,6 +92,7 @@ PATCHES=(
 	"${FILESDIR}"/1.34.2-fix-custom-libdir.patch
 	"${FILESDIR}"/1.35.0-revert-commits-triggering-multiple-llvm-rebuilds.patch
 	"${FILESDIR}"/1.36.0-libressl.patch
+	"${FILESDIR}"/1.36.0-libressl3.patch
 )
 
 S="${WORKDIR}/${MY_P}-src"


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2019-10-02 18:42 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2019-10-02 18:42 UTC (permalink / raw
  To: gentoo-commits

commit:     6e3df00e4facb421c030ec816d39720d797e0449
Author:     Stefan Strogin <steils <AT> gentoo <DOT> org>
AuthorDate: Wed Oct  2 00:30:06 2019 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Wed Oct  2 18:41:01 2019 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=6e3df00e

dev-lang/rust: update patch for LibreSSL 3.0.x support

Squash patches for LibreSSL support and update them for LibreSSL 3.0.1.

Package-Manager: Portage-2.3.76, Repoman-2.3.17
Signed-off-by: Stefan Strogin <steils <AT> gentoo.org>
Closes: https://github.com/gentoo/gentoo/pull/13121
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/files/1.36.0-libressl.patch  | 72 ++++++++++++++++++++----------
 dev-lang/rust/files/1.36.0-libressl3.patch | 72 ------------------------------
 dev-lang/rust/rust-1.36.0.ebuild           |  1 -
 dev-lang/rust/rust-1.37.0.ebuild           |  1 -
 dev-lang/rust/rust-1.38.0.ebuild           |  1 -
 5 files changed, 49 insertions(+), 98 deletions(-)

diff --git a/dev-lang/rust/files/1.36.0-libressl.patch b/dev-lang/rust/files/1.36.0-libressl.patch
index 9b176f4decf..cc1ce26c8d4 100644
--- a/dev-lang/rust/files/1.36.0-libressl.patch
+++ b/dev-lang/rust/files/1.36.0-libressl.patch
@@ -1,42 +1,68 @@
-From e6f2c934bc25ec04a61c58c3e0ffb9c5194ee388 Mon Sep 17 00:00:00 2001
-From: Jory Pratt <anarchy@gentoo.org>
-Date: Tue, 9 Jul 2019 09:48:36 -0500
-Subject: [PATCH] Update libressl support
-
----
- vendor/openssl-sys/.cargo-checksum.json | 2 +-
- vendor/openssl-sys/build/main.rs        | 3 ++-
- 2 files changed, 3 insertions(+), 2 deletions(-)
-
 diff --git a/vendor/openssl-sys/.cargo-checksum.json b/vendor/openssl-sys/.cargo-checksum.json
-index 5c961bcbc..8430a26c5 100644
+index 5c961bcbc..a0ea2d357 100644
 --- a/vendor/openssl-sys/.cargo-checksum.json
 +++ b/vendor/openssl-sys/.cargo-checksum.json
 @@ -1 +1 @@
 -{"files":{"CHANGELOG.md":"a3e7e4750fe6130a93e9423d5b1b68c659dd29246602f71583c7a101c4d647be","Cargo.toml":"5fdba4ce7cf40abec303651694e79a5ae551f040a7bbaad134ed9ab54d26a613","LICENSE-MIT":"378f5840b258e2779c39418f3f2d7b2ba96f1c7917dd6be0713f88305dbda397","README.md":"96a414be6e7e061a21a9e39a61449039f6791225264032641dd044a1a9b88111","build/cfgs.rs":"61b741c4fe9612f5a70b19bec53d3ab7ec2d7038b163c35b54f0664caa104a31","build/expando.c":"c4fa8a4424b2321f1857edfc5ce1ac1f03eda54440367d3142310c0eb5553004","build/find_normal.rs":"0a2dc417eace7fc72c27b9046ebaf53c75e418b27baa877434925a81fe6c23ed","build/find_vendored.rs":"d88c47f4cf851aa67c0e3dec679910c5c7ba239bc5a1aa89e507a875b4c4ca0f","build/main.rs":"681a1f8a8f389c82bbd3d2498a3692c201c63db658e7c3d162f09d5d81892fd4","src/aes.rs":"660efd70f809cb2f5dbbf527be8f9592911776bab7dafa1fc4cc72dd9a576b67","src/asn1.rs":"f72d6871d38865d9e7378882135cdc6f1acd66c48a4fc846502b7f488dbbf111","src/bio.rs":"5c6f394a78f258af3babb68330fa3571610476c4c3ba3404359db928
 f2f706ee","src/bn.rs":"c71b9c79f704a94a889d27bf75e7e5b1f9f10b0df0aeb485aef509cf05d7467f","src/cms.rs":"95a0803286d1efbe709a3668443b5001f5cce6f9db216165b1e08950972e0bfd","src/conf.rs":"511e008c18039f54d856d70b80009426fc7f4ce34fe4304e2c58ebf465031de0","src/crypto.rs":"f6e8a116940755b2b53e3d0d49d1b451fc6e4269831fd1cfcee9d6ed404cf487","src/dh.rs":"7cc334e86d16b3eae165dfa3a6c8e488bc0fe590c17beda38893d2e9d784d5a6","src/dsa.rs":"ae79baf231681900ea76304285b3ffacf5298c90b8c04d371269cf4adbb5b9fa","src/dtls1.rs":"45e1dbf94a42d587fd948d553dc30187aa6aa2b5b82d554cf725ff36df768aa0","src/ec.rs":"5341787b108f4e9acb12428fbf993aa507e9d77b97284912f7eab414ec6aeff9","src/err.rs":"f6641be5df397086a9db80667e191fb1d92972c29151e617df86672c1a16d3ad","src/evp.rs":"300007bcf00eaff03cb1d113547a79c9495b498ede9e1b2f709a9e6e1ba42ac1","src/hmac.rs":"fa3976d94a1383f300bdec228270afb8b47c97bb019d727c7d59ba783be3c42e","src/lib.rs":"e8931dd7e59a56a247823201f52828ec15d0b8dbd15ba297cacd3dcb3ca747cf","src/macros.rs":"638fb9
 098f6024e82b331eeee50c64cefdb58456dba28ee42560be655a0c2bf6","src/obj_mac.rs":"9c20609db7115c9edb99185375426169cb5b7caee839d892b556e92285e65309","src/object.rs":"7539eb2164c3fe2162a339ef5b45f1c835010a1522307803815779a01825eed7","src/ocsp.rs":"1db59566d2f072f7ae981f0c07e1604fcdf60e66845afe0689d588f8e4272115","src/ossl_typ.rs":"fc7366e75c78707650c8667593ed183eca6a8ce8dd6b911e342f644d1bcf98bd","src/pem.rs":"83bb7745615a99fe2a8d5f8f51addba2024c7e6be847ab6c9244bfd04388c4f9","src/pkcs12.rs":"93aab2820008ad90dc346a7dcc02f9201d94bff0bb7d1d71031c097850287c50","src/pkcs7.rs":"5370c8d4bfbf1502fa33aff635cb730e7c87814580f1df9bdb1412a492377813","src/rand.rs":"469601b4fbb56d4dbf5cf5d7bb8483e3bde411edea18601e7d1ed6ef27180fd3","src/rsa.rs":"0e8c1f0bc37620a9208175542143bfd411ae88188974d2d5b37a2b8b77d0e2c8","src/safestack.rs":"6c39e28565d34efad707d77561d4caa99e3f028fcac3a2ef6fd403a78de1190c","src/sha.rs":"05044d221d8d205010a4e3760c0b5c0e2e923e165db0d65f9a8c9bcedaad9961","src/srtp.rs":"306047f3f31828fe7
 d15de154b375f071ae07012a94c0b5c909f5fe57962a11b","src/ssl.rs":"18c0c0c5ef02329be90fd279968da61d3e1a6b3a3aec102d6fefd99021d1822a","src/ssl3.rs":"9336c816e00847d552dea22587d4ac72ff3cbd469fa5ff750423a19ea11e68eb","src/stack.rs":"1a509907283e5a2bf88cf193ce607f49ce7d2d95547c2ce2abc0fd4567aad334","src/tls1.rs":"60ca3dea1bbfda645bde563b4a878dac129c3f760e3ad572381000fc7a8ef522","src/x509.rs":"20e221731587221aab00aef21b4e4bebb7635603d265d424f3dd3c60d4c511e2","src/x509_vfy.rs":"5609f6300ab37a4d4755c81f7af1e6bb93a2f1a6f333c6e42f1e73ebf83ddc05","src/x509v3.rs":"30c58ce7d80670cc597d041e0f59862c1100e38743fc9dde2aec6dc811a4a558"},"package":"33c86834957dd5b915623e94f2f4ab2c70dd8f6b70679824155d5ae21dbd495d"}
 \ No newline at end of file
-+{"files":{"CHANGELOG.md":"a3e7e4750fe6130a93e9423d5b1b68c659dd29246602f71583c7a101c4d647be","Cargo.toml":"5fdba4ce7cf40abec303651694e79a5ae551f040a7bbaad134ed9ab54d26a613","LICENSE-MIT":"378f5840b258e2779c39418f3f2d7b2ba96f1c7917dd6be0713f88305dbda397","README.md":"96a414be6e7e061a21a9e39a61449039f6791225264032641dd044a1a9b88111","build/cfgs.rs":"61b741c4fe9612f5a70b19bec53d3ab7ec2d7038b163c35b54f0664caa104a31","build/expando.c":"c4fa8a4424b2321f1857edfc5ce1ac1f03eda54440367d3142310c0eb5553004","build/find_normal.rs":"0a2dc417eace7fc72c27b9046ebaf53c75e418b27baa877434925a81fe6c23ed","build/find_vendored.rs":"d88c47f4cf851aa67c0e3dec679910c5c7ba239bc5a1aa89e507a875b4c4ca0f","build/main.rs":"cae729f449030ee86fc8e97215a2639c03f87a44d2399c84be8d41c1a6b624f3","src/aes.rs":"660efd70f809cb2f5dbbf527be8f9592911776bab7dafa1fc4cc72dd9a576b67","src/asn1.rs":"f72d6871d38865d9e7378882135cdc6f1acd66c48a4fc846502b7f488dbbf111","src/bio.rs":"5c6f394a78f258af3babb68330fa3571610476c4c3ba3404359db928
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-\ No newline at end of file
++{"files":{"CHANGELOG.md":"a3e7e4750fe6130a93e9423d5b1b68c659dd29246602f71583c7a101c4d647be","Cargo.toml":"5fdba4ce7cf40abec303651694e79a5ae551f040a7bbaad134ed9ab54d26a613","LICENSE-MIT":"378f5840b258e2779c39418f3f2d7b2ba96f1c7917dd6be0713f88305dbda397","README.md":"96a414be6e7e061a21a9e39a61449039f6791225264032641dd044a1a9b88111","build/cfgs.rs":"61b741c4fe9612f5a70b19bec53d3ab7ec2d7038b163c35b54f0664caa104a31","build/expando.c":"c4fa8a4424b2321f1857edfc5ce1ac1f03eda54440367d3142310c0eb5553004","build/find_normal.rs":"0a2dc417eace7fc72c27b9046ebaf53c75e418b27baa877434925a81fe6c23ed","build/find_vendored.rs":"d88c47f4cf851aa67c0e3dec679910c5c7ba239bc5a1aa89e507a875b4c4ca0f","build/main.rs":"f2cd4ca8fde8298211581f9e1ca61668706d7681a38b95a63591450e1d8366a3","src/aes.rs":"660efd70f809cb2f5dbbf527be8f9592911776bab7dafa1fc4cc72dd9a576b67","src/asn1.rs":"f72d6871d38865d9e7378882135cdc6f1acd66c48a4fc846502b7f488dbbf111","src/bio.rs":"5c6f394a78f258af3babb68330fa3571610476c4c3ba3404359db928
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 diff --git a/vendor/openssl-sys/build/main.rs b/vendor/openssl-sys/build/main.rs
-index 02b93b90a..0b8c96dcc 100644
+index 02b93b90a..f0cf4b4ff 100644
 --- a/vendor/openssl-sys/build/main.rs
 +++ b/vendor/openssl-sys/build/main.rs
-@@ -199,6 +199,7 @@ See rust-openssl README for more information:
-             (8, 1) => ('8', '1'),
-             (8, _) => ('8', 'x'),
-             (9, 0) => ('9', '0'),
-+            (9, _) => ('9', 'x'),
+@@ -183,27 +183,31 @@ See rust-openssl README for more information:
+     if let Some(libressl_version) = libressl_version {
+         println!("cargo:libressl_version_number={:x}", libressl_version);
+ 
++        let major = (libressl_version >> 28) as u8;
+         let minor = (libressl_version >> 20) as u8;
+         let fix = (libressl_version >> 12) as u8;
+-        let (minor, fix) = match (minor, fix) {
+-            (5, 0) => ('5', '0'),
+-            (5, 1) => ('5', '1'),
+-            (5, 2) => ('5', '2'),
+-            (5, _) => ('5', 'x'),
+-            (6, 0) => ('6', '0'),
+-            (6, 1) => ('6', '1'),
+-            (6, 2) => ('6', '2'),
+-            (6, _) => ('6', 'x'),
+-            (7, _) => ('7', 'x'),
+-            (8, 0) => ('8', '0'),
+-            (8, 1) => ('8', '1'),
+-            (8, _) => ('8', 'x'),
+-            (9, 0) => ('9', '0'),
++        let (major, minor, fix) = match (major, minor, fix) {
++            (2, 5, 0) => ('2', '5', '0'),
++            (2, 5, 1) => ('2', '5', '1'),
++            (2, 5, 2) => ('2', '5', '2'),
++            (2, 5, _) => ('2', '5', 'x'),
++            (2, 6, 0) => ('2', '6', '0'),
++            (2, 6, 1) => ('2', '6', '1'),
++            (2, 6, 2) => ('2', '6', '2'),
++            (2, 6, _) => ('2', '6', 'x'),
++            (2, 7, _) => ('2', '7', 'x'),
++            (2, 8, 0) => ('2', '8', '0'),
++            (2, 8, 1) => ('2', '8', '1'),
++            (2, 8, _) => ('2', '8', 'x'),
++            (2, 9, 0) => ('2', '9', '0'),
++            (2, 9, _) => ('2', '9', 'x'),
++            (3, 0, 0) => ('3', '0', '0'),
++            (3, 0, _) => ('3', '0', 'x'),
              _ => version_error(),
          };
  
-@@ -239,7 +240,7 @@ fn version_error() -> ! {
+         println!("cargo:libressl=true");
+-        println!("cargo:libressl_version=2{}{}", minor, fix);
++        println!("cargo:libressl_version={}{}{}", major, minor, fix);
+         println!("cargo:version=101");
+         Version::Libressl
+     } else {
+@@ -239,7 +243,7 @@ fn version_error() -> ! {
          "
  
  This crate is only compatible with OpenSSL 1.0.1 through 1.1.1, or LibreSSL 2.5
 -through 2.9.0, but a different version of OpenSSL was found. The build is now aborting
-+through 2.9.x, but a different version of OpenSSL was found. The build is now aborting
++through 3.0.x, but a different version of OpenSSL was found. The build is now aborting
  due to this version mismatch.
  
  "
--- 
-2.22.0

diff --git a/dev-lang/rust/files/1.36.0-libressl3.patch b/dev-lang/rust/files/1.36.0-libressl3.patch
deleted file mode 100644
index ec3cc10f02e..00000000000
--- a/dev-lang/rust/files/1.36.0-libressl3.patch
+++ /dev/null
@@ -1,72 +0,0 @@
-From 4ab0354f7432abcf0b598b475f4616b6aa5d36d4 Mon Sep 17 00:00:00 2001
-From: Steven Fackler <sfackler@gmail.com>
-Date: Thu, 15 Aug 2019 23:30:58 -0500
-Subject: [PATCH] Support LibreSSL 3.0.0
-
-Signed-off-by: Jory Pratt <anarchy@gentoo.org>
----
- vendor/openssl-sys/.cargo-checksum.json |  2 +-
- vendor/openssl-sys/build/main.rs        | 34 +++++++++++++------------
- 2 files changed, 19 insertions(+), 17 deletions(-)
-
-diff --git a/vendor/openssl-sys/.cargo-checksum.json b/vendor/openssl-sys/.cargo-checksum.json
-index 8430a26c5..69d8b9a0b 100644
---- a/vendor/openssl-sys/.cargo-checksum.json
-+++ b/vendor/openssl-sys/.cargo-checksum.json
-@@ -1 +1 @@
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 d15de154b375f071ae07012a94c0b5c909f5fe57962a11b","src/ssl.rs":"18c0c0c5ef02329be90fd279968da61d3e1a6b3a3aec102d6fefd99021d1822a","src/ssl3.rs":"9336c816e00847d552dea22587d4ac72ff3cbd469fa5ff750423a19ea11e68eb","src/stack.rs":"1a509907283e5a2bf88cf193ce607f49ce7d2d95547c2ce2abc0fd4567aad334","src/tls1.rs":"60ca3dea1bbfda645bde563b4a878dac129c3f760e3ad572381000fc7a8ef522","src/x509.rs":"20e221731587221aab00aef21b4e4bebb7635603d265d424f3dd3c60d4c511e2","src/x509_vfy.rs":"5609f6300ab37a4d4755c81f7af1e6bb93a2f1a6f333c6e42f1e73ebf83ddc05","src/x509v3.rs":"30c58ce7d80670cc597d041e0f59862c1100e38743fc9dde2aec6dc811a4a558"},"package":"33c86834957dd5b915623e94f2f4ab2c70dd8f6b70679824155d5ae21dbd495d"}
-\ No newline at end of file
-+{"files":{"CHANGELOG.md":"a3e7e4750fe6130a93e9423d5b1b68c659dd29246602f71583c7a101c4d647be","Cargo.toml":"5fdba4ce7cf40abec303651694e79a5ae551f040a7bbaad134ed9ab54d26a613","LICENSE-MIT":"378f5840b258e2779c39418f3f2d7b2ba96f1c7917dd6be0713f88305dbda397","README.md":"96a414be6e7e061a21a9e39a61449039f6791225264032641dd044a1a9b88111","build/cfgs.rs":"61b741c4fe9612f5a70b19bec53d3ab7ec2d7038b163c35b54f0664caa104a31","build/expando.c":"c4fa8a4424b2321f1857edfc5ce1ac1f03eda54440367d3142310c0eb5553004","build/find_normal.rs":"0a2dc417eace7fc72c27b9046ebaf53c75e418b27baa877434925a81fe6c23ed","build/find_vendored.rs":"d88c47f4cf851aa67c0e3dec679910c5c7ba239bc5a1aa89e507a875b4c4ca0f","build/main.rs":"a13d5b9a16af1f75f82ec4be15d2c60d39a3a56bca058aeba1fab35156c9ea38","src/aes.rs":"660efd70f809cb2f5dbbf527be8f9592911776bab7dafa1fc4cc72dd9a576b67","src/asn1.rs":"f72d6871d38865d9e7378882135cdc6f1acd66c48a4fc846502b7f488dbbf111","src/bio.rs":"5c6f394a78f258af3babb68330fa3571610476c4c3ba3404359db928
 f2f706ee","src/bn.rs":"c71b9c79f704a94a889d27bf75e7e5b1f9f10b0df0aeb485aef509cf05d7467f","src/cms.rs":"95a0803286d1efbe709a3668443b5001f5cce6f9db216165b1e08950972e0bfd","src/conf.rs":"511e008c18039f54d856d70b80009426fc7f4ce34fe4304e2c58ebf465031de0","src/crypto.rs":"f6e8a116940755b2b53e3d0d49d1b451fc6e4269831fd1cfcee9d6ed404cf487","src/dh.rs":"7cc334e86d16b3eae165dfa3a6c8e488bc0fe590c17beda38893d2e9d784d5a6","src/dsa.rs":"ae79baf231681900ea76304285b3ffacf5298c90b8c04d371269cf4adbb5b9fa","src/dtls1.rs":"45e1dbf94a42d587fd948d553dc30187aa6aa2b5b82d554cf725ff36df768aa0","src/ec.rs":"5341787b108f4e9acb12428fbf993aa507e9d77b97284912f7eab414ec6aeff9","src/err.rs":"f6641be5df397086a9db80667e191fb1d92972c29151e617df86672c1a16d3ad","src/evp.rs":"300007bcf00eaff03cb1d113547a79c9495b498ede9e1b2f709a9e6e1ba42ac1","src/hmac.rs":"fa3976d94a1383f300bdec228270afb8b47c97bb019d727c7d59ba783be3c42e","src/lib.rs":"e8931dd7e59a56a247823201f52828ec15d0b8dbd15ba297cacd3dcb3ca747cf","src/macros.rs":"638fb9
 098f6024e82b331eeee50c64cefdb58456dba28ee42560be655a0c2bf6","src/obj_mac.rs":"9c20609db7115c9edb99185375426169cb5b7caee839d892b556e92285e65309","src/object.rs":"7539eb2164c3fe2162a339ef5b45f1c835010a1522307803815779a01825eed7","src/ocsp.rs":"1db59566d2f072f7ae981f0c07e1604fcdf60e66845afe0689d588f8e4272115","src/ossl_typ.rs":"fc7366e75c78707650c8667593ed183eca6a8ce8dd6b911e342f644d1bcf98bd","src/pem.rs":"83bb7745615a99fe2a8d5f8f51addba2024c7e6be847ab6c9244bfd04388c4f9","src/pkcs12.rs":"93aab2820008ad90dc346a7dcc02f9201d94bff0bb7d1d71031c097850287c50","src/pkcs7.rs":"5370c8d4bfbf1502fa33aff635cb730e7c87814580f1df9bdb1412a492377813","src/rand.rs":"469601b4fbb56d4dbf5cf5d7bb8483e3bde411edea18601e7d1ed6ef27180fd3","src/rsa.rs":"0e8c1f0bc37620a9208175542143bfd411ae88188974d2d5b37a2b8b77d0e2c8","src/safestack.rs":"6c39e28565d34efad707d77561d4caa99e3f028fcac3a2ef6fd403a78de1190c","src/sha.rs":"05044d221d8d205010a4e3760c0b5c0e2e923e165db0d65f9a8c9bcedaad9961","src/srtp.rs":"306047f3f31828fe7
 d15de154b375f071ae07012a94c0b5c909f5fe57962a11b","src/ssl.rs":"18c0c0c5ef02329be90fd279968da61d3e1a6b3a3aec102d6fefd99021d1822a","src/ssl3.rs":"9336c816e00847d552dea22587d4ac72ff3cbd469fa5ff750423a19ea11e68eb","src/stack.rs":"1a509907283e5a2bf88cf193ce607f49ce7d2d95547c2ce2abc0fd4567aad334","src/tls1.rs":"60ca3dea1bbfda645bde563b4a878dac129c3f760e3ad572381000fc7a8ef522","src/x509.rs":"20e221731587221aab00aef21b4e4bebb7635603d265d424f3dd3c60d4c511e2","src/x509_vfy.rs":"5609f6300ab37a4d4755c81f7af1e6bb93a2f1a6f333c6e42f1e73ebf83ddc05","src/x509v3.rs":"30c58ce7d80670cc597d041e0f59862c1100e38743fc9dde2aec6dc811a4a558"},"package":"33c86834957dd5b915623e94f2f4ab2c70dd8f6b70679824155d5ae21dbd495d"}
-diff --git a/vendor/openssl-sys/build/main.rs b/vendor/openssl-sys/build/main.rs
-index 0b8c96dcc..0d9443551 100644
---- a/vendor/openssl-sys/build/main.rs
-+++ b/vendor/openssl-sys/build/main.rs
-@@ -183,28 +183,30 @@ See rust-openssl README for more information:
-     if let Some(libressl_version) = libressl_version {
-         println!("cargo:libressl_version_number={:x}", libressl_version);
- 
-+        let major = (libressl_version >> 28) as u8;
-         let minor = (libressl_version >> 20) as u8;
-         let fix = (libressl_version >> 12) as u8;
--        let (minor, fix) = match (minor, fix) {
--            (5, 0) => ('5', '0'),
--            (5, 1) => ('5', '1'),
--            (5, 2) => ('5', '2'),
--            (5, _) => ('5', 'x'),
--            (6, 0) => ('6', '0'),
--            (6, 1) => ('6', '1'),
--            (6, 2) => ('6', '2'),
--            (6, _) => ('6', 'x'),
--            (7, _) => ('7', 'x'),
--            (8, 0) => ('8', '0'),
--            (8, 1) => ('8', '1'),
--            (8, _) => ('8', 'x'),
--            (9, 0) => ('9', '0'),
--            (9, _) => ('9', 'x'),
-+        let (major, minor, fix) = match (major, minor, fix) {
-+            (2, 5, 0) => ('2', '5', '0'),
-+            (2, 5, 1) => ('2', '5', '1'),
-+            (2, 5, 2) => ('2', '5', '2'),
-+            (2, 5, _) => ('2', '5', 'x'),
-+            (2, 6, 0) => ('2', '6', '0'),
-+            (2, 6, 1) => ('2', '6', '1'),
-+            (2, 6, 2) => ('2', '6', '2'),
-+            (2, 6, _) => ('2', '6', 'x'),
-+            (2, 7, _) => ('2', '7', 'x'),
-+            (2, 8, 0) => ('2', '8', '0'),
-+            (2, 8, 1) => ('2', '8', '1'),
-+            (2, 8, _) => ('2', '8', 'x'),
-+            (2, 9, 0) => ('2', '9', '0'),
-+            (2, 9, _) => ('2', '9', 'x'),
-+            (3, 0, 0) => ('3', '0', '0'),
-             _ => version_error(),
-         };
- 
-         println!("cargo:libressl=true");
--        println!("cargo:libressl_version=2{}{}", minor, fix);
-+        println!("cargo:libressl_version={}{}{}", major, minor, fix);
-         println!("cargo:version=101");
-         Version::Libressl
-     } else {
--- 
-2.22.1

diff --git a/dev-lang/rust/rust-1.36.0.ebuild b/dev-lang/rust/rust-1.36.0.ebuild
index bfe22ce8e2b..82dfe0bbb42 100644
--- a/dev-lang/rust/rust-1.36.0.ebuild
+++ b/dev-lang/rust/rust-1.36.0.ebuild
@@ -92,7 +92,6 @@ PATCHES=(
 	"${FILESDIR}"/1.34.2-fix-custom-libdir.patch
 	"${FILESDIR}"/1.35.0-revert-commits-triggering-multiple-llvm-rebuilds.patch
 	"${FILESDIR}"/1.36.0-libressl.patch
-	"${FILESDIR}"/1.36.0-libressl3.patch
 )
 
 S="${WORKDIR}/${MY_P}-src"

diff --git a/dev-lang/rust/rust-1.37.0.ebuild b/dev-lang/rust/rust-1.37.0.ebuild
index 695276b1da7..c9bc8c7236f 100644
--- a/dev-lang/rust/rust-1.37.0.ebuild
+++ b/dev-lang/rust/rust-1.37.0.ebuild
@@ -92,7 +92,6 @@ PATCHES=(
 	"${FILESDIR}"/1.34.2-fix-custom-libdir.patch
 	"${FILESDIR}"/1.35.0-revert-commits-triggering-multiple-llvm-rebuilds.patch
 	"${FILESDIR}"/1.36.0-libressl.patch
-	"${FILESDIR}"/1.36.0-libressl3.patch
 )
 
 S="${WORKDIR}/${MY_P}-src"

diff --git a/dev-lang/rust/rust-1.38.0.ebuild b/dev-lang/rust/rust-1.38.0.ebuild
index 154fe53800a..306dede9d39 100644
--- a/dev-lang/rust/rust-1.38.0.ebuild
+++ b/dev-lang/rust/rust-1.38.0.ebuild
@@ -92,7 +92,6 @@ PATCHES=(
 	"${FILESDIR}"/1.38.0-fix-custom-libdir.patch
 	"${FILESDIR}"/1.38.0-fix-multiple-llvm-rebuilds.patch
 	"${FILESDIR}"/1.36.0-libressl.patch
-	"${FILESDIR}"/1.36.0-libressl3.patch
 )
 
 S="${WORKDIR}/${MY_P}-src"


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2019-12-20  0:53 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2019-12-20  0:53 UTC (permalink / raw
  To: gentoo-commits

commit:     f9b4692c6278faba266484c72fcd66c8f546ef09
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Fri Dec 20 00:24:13 2019 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Fri Dec 20 00:52:52 2019 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f9b4692c

dev-lang/rust: drop 1.34.2

Package-Manager: Portage-2.3.79, Repoman-2.3.16
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/Manifest                         |  14 -
 dev-lang/rust/files/1.34.0-doc-build-fix.patch | 442 -------------------------
 dev-lang/rust/rust-1.34.2.ebuild               | 342 -------------------
 3 files changed, 798 deletions(-)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index 6db69467871..89501d818d1 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -1,16 +1,3 @@
-DIST rust-1.33.0-aarch64-unknown-linux-gnu.tar.xz 121877852 BLAKE2B accab68c374afe3eafa38e7ad33c32c427db8d0caab722461075c679af2406d991453a8e529a013b99a5841ef9a5e047cdc9ca88dbebab0c904f4afd99c2b851 SHA512 51f6ca909411fd3b3c05baedc38be8a29923966e7cd6960a10152886687132d4ef9750140c5121b9486d6f6ee1ed7ff35f8105c9f0731fe98ce750d0ea9c528f
-DIST rust-1.33.0-arm-unknown-linux-gnueabi.tar.xz 122944304 BLAKE2B c9c29d9409d5829029ffc444c890c0bba0ea213c0a4eb169e65447b6183b0693ab26d48db2fb0be5a325f6ebb7588f90e18b8377f46276d519fcdf5a637ddae7 SHA512 7911dd32cb415d69c05041f450540312d6a78efea36646b4d409a01a0809d94c2eb6a20bfc27772f50cfa0cfed076c3cf5ce62509820819111226f6974f05844
-DIST rust-1.33.0-arm-unknown-linux-gnueabihf.tar.xz 123280648 BLAKE2B be19b75623995c0f986d56318887685e70b682caa735adeac259a3f4b67f56537dc43a2a5d696db66547cb523227498c9fcc4213b28df12e5d26999f3caaa7ee SHA512 a0850de543cd11efab4d67bde498e5897f66bbffa1671c4bb6d31fc709dc0869e322e18982dffd199ad6ff7cee282475b04a563fd11a4c7df86f872b02fcce93
-DIST rust-1.33.0-armv7-unknown-linux-gnueabihf.tar.xz 125019964 BLAKE2B d5d25099719e4ba9bedeb1de89ec3ecb53cbf9d5540de83f723250f5c0130d0a8a7e7a1956cf1581fd709a806b7d42a55dcc94cf9d5e164cd0638a84f65f2f37 SHA512 25a16c576d826115fdac5a55b89bf3372dfb39c563f2ce7d39b0a7a3c9bdc43eaf10974dfa42e26c5aa04aee169ced3e797fa46fa82bd9f4ceddeddaf6687659
-DIST rust-1.33.0-i686-unknown-linux-gnu.tar.xz 168000488 BLAKE2B 62ee1355ddcc09723bd604faba92a602da68768ab741820905b473ff590e1bc7a2bd755db129d04efe9820326bfeb1b5ff54de37188e6b58ef45ec4144c05ada SHA512 f61f97c529232fd6d7587bbf34c41dd9cc334272b1d523464d7b964aba5a102edaff8d387445e3fdb2b9587c1cdd870e97b9572c9421e79ee047479443f1896d
-DIST rust-1.33.0-mips-unknown-linux-gnu.tar.xz 115251736 BLAKE2B 6785896dd969c52c49edb265d2883d48debb0bed77aecbec0a913ec0d7751d747d9a3d5db2b8fdbdec9a9f598bf13a2870987740f79a75042a030d549cb1d7a0 SHA512 17c76e83a6be9813b842909177dbab89abc2ffa4b97c32a45d8e9c0cb69311570d3797932d49b8c26522c812cb9fc86d00a3787a9a413d57140349d75dfd266a
-DIST rust-1.33.0-mips64-unknown-linux-gnuabi64.tar.xz 123408336 BLAKE2B f45ed3ab2c899bbdfbdbd3f50f3db1aaeb0fab32f1693cd432132d6e5713cbea63876d7e506eba8c25f5f28a946b524438837c9342f7b7cdf446910698136a34 SHA512 40998fe7ea3f40bb39d7a6d2dc16043aaaf0cbd2cda912b6deeb42fe02da480d4a218810610fc6e31686ab89db1da0cddb6b2599e98c3ba6856fef7c0d64bae7
-DIST rust-1.33.0-mipsel-unknown-linux-gnu.tar.xz 117489676 BLAKE2B b35648ede3694707cea887c0856e016ac98c53c8099202c30e819805564fcfa3d43410980980b8b9c977b4cbf97e185a4049311cda67e0dd5443136c6fe43ae0 SHA512 957a16738b3fc37b916593cb2e5a2d503da08bfe9517f3537483fa48781073e9f54eb14f8f9afc3d2e85fcd45ee0eb3fce1dc2680b5667e67520af363eeeb134
-DIST rust-1.33.0-powerpc-unknown-linux-gnu.tar.xz 117067768 BLAKE2B a968d0eaa52edaa3b5f99d11b34b9f24930a1639277a92d5d68cf80007b8f026daabd07c5379fd18a82c904939172a677be6a0baa9c73785b1ee19d7d04fa66a SHA512 8129b248ea55e427d29d8a637081d1744c08368178ca55c5367c485959984d41d093044ced29825194287a5bda3d491148f36c4c16d6efac797bb8c3af9800e7
-DIST rust-1.33.0-powerpc64-unknown-linux-gnu.tar.xz 126030216 BLAKE2B b1d1b996b833ebf8e8fb29d1395192a4354cac4d5381a3ac4f7b8338a19b3b49e5bd318268ee6cd075fa7b69d539e8d2dc021eddfda794791cb1a154b7d2b7e8 SHA512 7d53501d20119ba8d9723650800cdbde17e4ed1719f6258c48c25113082e0400d9ac74ca1bfca54722dbb2049f7b5d34177bb613031c1611daa2545e1706c745
-DIST rust-1.33.0-powerpc64le-unknown-linux-gnu.tar.xz 130922680 BLAKE2B db63d859631703e845efac57074e0f33f80a3b52b2e9dc8707b81892eee8fc922fa5a7d4b7b1f45fb5f19ea4d7f6fde9212f1c6e99e7e4c30dbc02aa87b0df7e SHA512 393c808e93792cf2b126d6111834932a55cbf18339942ac0d20fc4a3692b0ac08c21a3c8fd393795f7aafecac5a2c5d7c9415c18017a7453f759f746045f5144
-DIST rust-1.33.0-s390x-unknown-linux-gnu.tar.xz 134441220 BLAKE2B e6f0a6e54e4e1fde10f54f66615d44442b7cb5eb5bda43d55ee791328c7ecd61505b3d84719df82b7c5c7ae473b7041512f2cf346281518d7d78d0e22112fa05 SHA512 755a0203e2c143386cb3729faada4d2c38b254dfa7e6eeb722ec9847d6319a1d3d289c7b77a2bc478d79dbbabfcd826d8b015acd29fbdf5acb591feae1876205
-DIST rust-1.33.0-x86_64-unknown-linux-gnu.tar.xz 155298128 BLAKE2B af5bc628bc054bd354d5af78e53cd2ffbfbdf2c2d3a3e58eeb593f148c54024fa5905aa53a69c514d6d41e48688697e1ce8adb866817c77cdf541399f6e7956f SHA512 b7f3087f34e99517cd729f5ff1f8cce3f3254cb36c734d5b90d878293e4406934c2f597bf7e2941e9257046f62c9274eb4769a64dabfbc5f0bbf2a1703f7fef8
 DIST rust-1.34.2-aarch64-unknown-linux-gnu.tar.xz 120868188 BLAKE2B d843cce81338b2b3765c973f06dca83161fefed129efefe94efad663b5ddef54aa092bf5977ba7bca74519b008796e60486cf8b193ec2a2dead3add66295d41f SHA512 7103362b8840d094661a16053d8f07eba413c369bf3a2b686313875aa97c30b35697fceefbfc90dffd5cfd4de946e7f848f2b791736443639b30bb75709b7122
 DIST rust-1.34.2-arm-unknown-linux-gnueabi.tar.xz 122563056 BLAKE2B 05e73de7d58723affef3f272e646245a97b17373cc960d5e1be0365919ad3879e08bd9012126e41235b97a758bb57fa4e67fcd11e2f29322af9ab039fc3e2dfd SHA512 d6c055e8ba0fd494797a55d2a6df1eec2a6361c0b081e4b7cb06e42a03a644e4de49c7b17dc8cb6484f3271517f2bd50935bc72ead486531b5b370a1c576b12a
 DIST rust-1.34.2-arm-unknown-linux-gnueabihf.tar.xz 122858592 BLAKE2B aebe65fb64044c342f525749eb5d67217f459712aa72d49497062af461901a6e92d21b00e05439bd0753228b876f521198a8b005b116b5121ec3dd812df4bec8 SHA512 5cc2612988182b68d9b220d6d7620fc0b064a9d347825d4677959b7e43820647ff25651427db3a5c72401ab8d0c14e2976921d71ddbe0a5b540cf045241cd727
@@ -89,7 +76,6 @@ DIST rust-1.39.0-powerpc64-unknown-linux-gnu.tar.xz 242170220 BLAKE2B 3a5ec3b57c
 DIST rust-1.39.0-powerpc64le-unknown-linux-gnu.tar.xz 247026740 BLAKE2B 90269aa78eded26c7d54c2e38a08af5f2a5cc3bfb86c268a12050315ba48f232f324b1fcc8e4abae49489cfd9df83edf6d04424ba14fb77f15daea1f6b5c242e SHA512 e15585150370514e580e171faa749218aeef04ce0493f5ad3928a0cb6cd0bddbf7c75ba8ed0783a2c954bbd7166e0445b4c33be4ab48479b0104f032b3d4b0af
 DIST rust-1.39.0-s390x-unknown-linux-gnu.tar.xz 298119784 BLAKE2B 82f64163929c129e2aaee8909401c4f302496f63f8d9d366d6f7460b4546d7657ea38bcd864ecd0f58a5995e47f7f5890e4523dcbcbc51e3bf4085536b07de5f SHA512 d2b588f802d4fbe153dbd88cb745d34d1f5434cb3134cc9e091ebfb336a48b4c886cd80311cf92b5e1c6a16374302853a67e8a0576b02a89dbcf61d27919a045
 DIST rust-1.39.0-x86_64-unknown-linux-gnu.tar.xz 284967620 BLAKE2B c5d2c2a11c4f66105ece51e7ca45ca6a9e0d70215f94ce52f6e61b20995ceb611e45bad1e5e9f33fd444bb0a58a2edb691f1a65a1caf36ad892c034e00104383 SHA512 02ca6c821877379d8bd0bcc38281a87e6f86bdbae1270da19e41336cc3a812d9c11c1e976655c192c39153f92cda90ddbd7b4b0bcb4f6787d6d354d2be827a8a
-DIST rustc-1.34.2-src.tar.xz 95048792 BLAKE2B e81e4bfda87ddfb09ab8a74792346970aa440c678d2bb1279c329db4929282f761ada6fea9d81ceeecfd513613025c8e636487626fc36bd0b33559e045bb1b15 SHA512 f1bd2b226d90aae8a4657e6117b9a8451d4ce8129f79cc0fce0da7613a3b7800e690bc0ede8fec20a2f5f32c13fa8e22ac97d3838e0d36936793535a75d9c381
 DIST rustc-1.35.0-src.tar.xz 96543548 BLAKE2B 0291152f2b7aa8b50b22d74afbd9c7654bab8ae7dcb76224dbff43bc39a3b918ff86bfd20f408a9a16da8b20b08d9f0289bb63620f093d25d9fa008de57f52c3 SHA512 477c10b780bd54776be7ecbda0ab970416253e4a87c3e701825a7d07bcbcd91601b8e61129c5d04d4259e89c2e81e87cdbdee853375a8de5c9cf8372be2c9129
 DIST rustc-1.36.0-src.tar.xz 98707920 BLAKE2B caff82482589941ab63be51eeffdf2a0419c1b624485240a0547b4bebc9f64f6c65a4babb960d1b23b3cde76550390d6d4813e1e9a9c43bf325998c87832fb94 SHA512 1adbb3b67d599f926dc19258e2596cb3b990e152e75e71645637098526207aa5632d7915fd5b67c7a045f63860cc7be3d28be014ad6141a342adc16b2fe8a879
 DIST rustc-1.37.0-src.tar.xz 98654252 BLAKE2B ddee92c7959a0e1ee11ffe5ded6017703cfac7bbf2a00dc46c37ed28f1cd1d31e1d5b62cc1a5ae2d55d64f8705d0cb282f4968deddf36c3152e5e0cfdfbea67d SHA512 bfee43f578e6d44ead950b870b9fd31087e1bd3f917611f5dce7ad56504b83185edf43e297e8d1304e9e97b9a580d1e6adf6608ab8ed6dee0dc8c5153cdbc5d4

diff --git a/dev-lang/rust/files/1.34.0-doc-build-fix.patch b/dev-lang/rust/files/1.34.0-doc-build-fix.patch
deleted file mode 100644
index 52b8d6ea7f7..00000000000
--- a/dev-lang/rust/files/1.34.0-doc-build-fix.patch
+++ /dev/null
@@ -1,442 +0,0 @@
-From 9efc93c96dd6746460cef916d307b72ba21a7fd0 Mon Sep 17 00:00:00 2001
-From: Mark Rousskov <mark.simulacrum@gmail.com>
-Date: Sun, 3 Mar 2019 09:29:59 -0700
-Subject: [PATCH 1/2] Tools built by the bootstrap compiler must be built by it
-
-This avoids building compilers that we don't need -- most tools will work
-just fine with the downloaded compiler.
----
- src/bootstrap/doc.rs  |   6 ++-
- src/bootstrap/test.rs |  10 ++--
- src/bootstrap/tool.rs | 104 +++++++++++++++++++++++++++---------------
- 3 files changed, 78 insertions(+), 42 deletions(-)
-
-diff --git a/src/bootstrap/doc.rs b/src/bootstrap/doc.rs
-index e0ad0422a6ce..621e3a95473e 100644
---- a/src/bootstrap/doc.rs
-+++ b/src/bootstrap/doc.rs
-@@ -883,7 +883,11 @@ impl Step for ErrorIndex {
-         builder.info(&format!("Documenting error index ({})", target));
-         let out = builder.doc_out(target);
-         t!(fs::create_dir_all(&out));
--        let mut index = builder.tool_cmd(Tool::ErrorIndex);
-+        let compiler = builder.compiler(2, builder.config.build);
-+        let mut index = tool::ErrorIndex::command(
-+            builder,
-+            compiler,
-+        );
-         index.arg("html");
-         index.arg(out.join("error-index.html"));
- 
-diff --git a/src/bootstrap/test.rs b/src/bootstrap/test.rs
-index 51412f79c3d0..5abf9d699784 100644
---- a/src/bootstrap/test.rs
-+++ b/src/bootstrap/test.rs
-@@ -414,7 +414,6 @@ impl Step for Miri {
- 
- #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
- pub struct CompiletestTest {
--    stage: u32,
-     host: Interned<String>,
- }
- 
-@@ -427,16 +426,14 @@ impl Step for CompiletestTest {
- 
-     fn make_run(run: RunConfig<'_>) {
-         run.builder.ensure(CompiletestTest {
--            stage: run.builder.top_stage,
-             host: run.target,
-         });
-     }
- 
-     /// Runs `cargo test` for compiletest.
-     fn run(self, builder: &Builder<'_>) {
--        let stage = self.stage;
-         let host = self.host;
--        let compiler = builder.compiler(stage, host);
-+        let compiler = builder.compiler(0, host);
- 
-         let mut cargo = tool::prepare_tool_cargo(builder,
-                                                  compiler,
-@@ -1426,7 +1423,10 @@ impl Step for ErrorIndex {
-         t!(fs::create_dir_all(&dir));
-         let output = dir.join("error-index.md");
- 
--        let mut tool = builder.tool_cmd(Tool::ErrorIndex);
-+        let mut tool = tool::ErrorIndex::command(
-+            builder,
-+            builder.compiler(compiler.stage, builder.config.build),
-+        );
-         tool.arg("markdown")
-             .arg(&output)
-             .env("CFG_BUILD", &builder.config.build)
-diff --git a/src/bootstrap/tool.rs b/src/bootstrap/tool.rs
-index fc1a17d54667..4f2aa0b795dc 100644
---- a/src/bootstrap/tool.rs
-+++ b/src/bootstrap/tool.rs
-@@ -250,9 +250,9 @@ pub fn prepare_tool_cargo(
-     cargo
- }
- 
--macro_rules! tool {
-+macro_rules! bootstrap_tool {
-     ($(
--        $name:ident, $path:expr, $tool_name:expr, $mode:expr
-+        $name:ident, $path:expr, $tool_name:expr
-         $(,llvm_tools = $llvm:expr)*
-         $(,is_external_tool = $external:expr)*
-         ;
-@@ -266,10 +266,7 @@ macro_rules! tool {
- 
-         impl Tool {
-             pub fn get_mode(&self) -> Mode {
--                let mode = match self {
--                    $(Tool::$name => $mode,)+
--                };
--                mode
-+                Mode::ToolBootstrap
-             }
- 
-             /// Whether this tool requires LLVM to run
-@@ -282,27 +279,15 @@ macro_rules! tool {
- 
-         impl<'a> Builder<'a> {
-             pub fn tool_exe(&self, tool: Tool) -> PathBuf {
--                let stage = self.tool_default_stage(tool);
-                 match tool {
-                     $(Tool::$name =>
-                         self.ensure($name {
--                            compiler: self.compiler(stage, self.config.build),
-+                            compiler: self.compiler(0, self.config.build),
-                             target: self.config.build,
-                         }),
-                     )+
-                 }
-             }
--
--            pub fn tool_default_stage(&self, tool: Tool) -> u32 {
--                // Compile the error-index in the same stage as rustdoc to avoid
--                // recompiling rustdoc twice if we can. Otherwise compile
--                // everything else in stage0 as there's no need to rebootstrap
--                // everything.
--                match tool {
--                    Tool::ErrorIndex if self.top_stage >= 2 => self.top_stage,
--                    _ => 0,
--                }
--            }
-         }
- 
-         $(
-@@ -321,7 +306,8 @@ macro_rules! tool {
- 
-             fn make_run(run: RunConfig<'_>) {
-                 run.builder.ensure($name {
--                    compiler: run.builder.compiler(run.builder.top_stage, run.builder.config.build),
-+                    // snapshot compiler
-+                    compiler: run.builder.compiler(0, run.builder.config.build),
-                     target: run.target,
-                 });
-             }
-@@ -331,7 +317,7 @@ macro_rules! tool {
-                     compiler: self.compiler,
-                     target: self.target,
-                     tool: $tool_name,
--                    mode: $mode,
-+                    mode: Mode::ToolBootstrap,
-                     path: $path,
-                     is_optional_tool: false,
-                     source_type: if false $(|| $external)* {
-@@ -347,21 +333,67 @@ macro_rules! tool {
-     }
- }
- 
--tool!(
--    Rustbook, "src/tools/rustbook", "rustbook", Mode::ToolBootstrap;
--    ErrorIndex, "src/tools/error_index_generator", "error_index_generator", Mode::ToolRustc;
--    UnstableBookGen, "src/tools/unstable-book-gen", "unstable-book-gen", Mode::ToolBootstrap;
--    Tidy, "src/tools/tidy", "tidy", Mode::ToolBootstrap;
--    Linkchecker, "src/tools/linkchecker", "linkchecker", Mode::ToolBootstrap;
--    CargoTest, "src/tools/cargotest", "cargotest", Mode::ToolBootstrap;
--    Compiletest, "src/tools/compiletest", "compiletest", Mode::ToolBootstrap, llvm_tools = true;
--    BuildManifest, "src/tools/build-manifest", "build-manifest", Mode::ToolBootstrap;
--    RemoteTestClient, "src/tools/remote-test-client", "remote-test-client", Mode::ToolBootstrap;
--    RustInstaller, "src/tools/rust-installer", "fabricate", Mode::ToolBootstrap,
--        is_external_tool = true;
--    RustdocTheme, "src/tools/rustdoc-themes", "rustdoc-themes", Mode::ToolBootstrap;
-+bootstrap_tool!(
-+    Rustbook, "src/tools/rustbook", "rustbook";
-+    UnstableBookGen, "src/tools/unstable-book-gen", "unstable-book-gen";
-+    Tidy, "src/tools/tidy", "tidy";
-+    Linkchecker, "src/tools/linkchecker", "linkchecker";
-+    CargoTest, "src/tools/cargotest", "cargotest";
-+    Compiletest, "src/tools/compiletest", "compiletest", llvm_tools = true;
-+    BuildManifest, "src/tools/build-manifest", "build-manifest";
-+    RemoteTestClient, "src/tools/remote-test-client", "remote-test-client";
-+    RustInstaller, "src/tools/rust-installer", "fabricate", is_external_tool = true;
-+    RustdocTheme, "src/tools/rustdoc-themes", "rustdoc-themes";
- );
- 
-+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-+pub struct ErrorIndex {
-+    pub compiler: Compiler,
-+}
-+
-+impl ErrorIndex {
-+    pub fn command(builder: &Builder<'_>, compiler: Compiler) -> Command {
-+        let mut cmd = Command::new(builder.ensure(ErrorIndex {
-+            compiler
-+        }));
-+        add_lib_path(
-+            vec![PathBuf::from(&builder.sysroot_libdir(compiler, compiler.host))],
-+            &mut cmd,
-+        );
-+        cmd
-+    }
-+}
-+
-+impl Step for ErrorIndex {
-+    type Output = PathBuf;
-+
-+    fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
-+        run.path("src/tools/error_index_generator")
-+    }
-+
-+    fn make_run(run: RunConfig<'_>) {
-+        // Compile the error-index in the same stage as rustdoc to avoid
-+        // recompiling rustdoc twice if we can.
-+        let stage = if run.builder.top_stage >= 2 { run.builder.top_stage } else { 0 };
-+        run.builder.ensure(ErrorIndex {
-+            compiler: run.builder.compiler(stage, run.builder.config.build),
-+        });
-+    }
-+
-+    fn run(self, builder: &Builder<'_>) -> PathBuf {
-+        builder.ensure(ToolBuild {
-+            compiler: self.compiler,
-+            target: self.compiler.host,
-+            tool: "error_index_generator",
-+            mode: Mode::ToolRustc,
-+            path: "src/tools/error_index_generator",
-+            is_optional_tool: false,
-+            source_type: SourceType::InTree,
-+            extra_features: Vec::new(),
-+        }).expect("expected to build -- essential tool")
-+    }
-+}
-+
- #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
- pub struct RemoteTestServer {
-     pub compiler: Compiler,
-@@ -625,7 +657,7 @@ impl<'a> Builder<'a> {
-     /// `host`.
-     pub fn tool_cmd(&self, tool: Tool) -> Command {
-         let mut cmd = Command::new(self.tool_exe(tool));
--        let compiler = self.compiler(self.tool_default_stage(tool), self.config.build);
-+        let compiler = self.compiler(0, self.config.build);
-         self.prepare_tool_cmd(compiler, tool, &mut cmd);
-         cmd
-     }
-@@ -637,7 +669,7 @@ impl<'a> Builder<'a> {
-     fn prepare_tool_cmd(&self, compiler: Compiler, tool: Tool, cmd: &mut Command) {
-         let host = &compiler.host;
-         let mut lib_paths: Vec<PathBuf> = vec![
--            if compiler.stage == 0 && tool != Tool::ErrorIndex {
-+            if compiler.stage == 0 {
-                 self.build.rustc_snapshot_libdir()
-             } else {
-                 PathBuf::from(&self.sysroot_libdir(compiler, compiler.host))
-
-From 03718ed67a7b8fd57fc27316ec57ac3bc0f13d06 Mon Sep 17 00:00:00 2001
-From: Mark Rousskov <mark.simulacrum@gmail.com>
-Date: Sun, 3 Mar 2019 09:50:56 -0700
-Subject: [PATCH 2/2] Permit getting stage 0 rustdoc
-
-This allows us to e.g. test compiletest, including doctests, in stage 0
-without building a fresh compiler and rustdoc.
----
- src/bootstrap/builder.rs | 15 +++++++--------
- src/bootstrap/dist.rs    |  2 +-
- src/bootstrap/doc.rs     |  8 ++++----
- src/bootstrap/test.rs    |  8 ++++----
- src/bootstrap/tool.rs    |  8 +++++---
- 5 files changed, 21 insertions(+), 20 deletions(-)
-
-diff --git a/src/bootstrap/builder.rs b/src/bootstrap/builder.rs
-index 7e6c0a9f52aa..f8b7f25a7543 100644
---- a/src/bootstrap/builder.rs
-+++ b/src/bootstrap/builder.rs
-@@ -668,20 +668,19 @@ impl<'a> Builder<'a> {
-             .map(|entry| entry.path())
-     }
- 
--    pub fn rustdoc(&self, host: Interned<String>) -> PathBuf {
--        self.ensure(tool::Rustdoc { host })
-+    pub fn rustdoc(&self, compiler: Compiler) -> PathBuf {
-+        self.ensure(tool::Rustdoc { compiler })
-     }
- 
--    pub fn rustdoc_cmd(&self, host: Interned<String>) -> Command {
-+    pub fn rustdoc_cmd(&self, compiler: Compiler) -> Command {
-         let mut cmd = Command::new(&self.out.join("bootstrap/debug/rustdoc"));
--        let compiler = self.compiler(self.top_stage, host);
-         cmd.env("RUSTC_STAGE", compiler.stage.to_string())
-             .env("RUSTC_SYSROOT", self.sysroot(compiler))
-             // Note that this is *not* the sysroot_libdir because rustdoc must be linked
-             // equivalently to rustc.
-             .env("RUSTDOC_LIBDIR", self.rustc_libdir(compiler))
-             .env("CFG_RELEASE_CHANNEL", &self.config.channel)
--            .env("RUSTDOC_REAL", self.rustdoc(host))
-+            .env("RUSTDOC_REAL", self.rustdoc(compiler))
-             .env("RUSTDOC_CRATE_VERSION", self.rust_version())
-             .env("RUSTC_BOOTSTRAP", "1");
- 
-@@ -689,7 +688,7 @@ impl<'a> Builder<'a> {
-         cmd.env_remove("MAKEFLAGS");
-         cmd.env_remove("MFLAGS");
- 
--        if let Some(linker) = self.linker(host) {
-+        if let Some(linker) = self.linker(compiler.host) {
-             cmd.env("RUSTC_TARGET_LINKER", linker);
-         }
-         cmd
-@@ -751,7 +750,7 @@ impl<'a> Builder<'a> {
-                 // This is the intended out directory for compiler documentation.
-                 my_out = self.compiler_doc_out(target);
-             }
--            let rustdoc = self.rustdoc(compiler.host);
-+            let rustdoc = self.rustdoc(compiler);
-             self.clear_if_dirty(&my_out, &rustdoc);
-         } else if cmd != "test" {
-             match mode {
-@@ -897,7 +896,7 @@ impl<'a> Builder<'a> {
-             .env(
-                 "RUSTDOC_REAL",
-                 if cmd == "doc" || cmd == "rustdoc" || (cmd == "test" && want_rustdoc) {
--                    self.rustdoc(compiler.host)
-+                    self.rustdoc(compiler)
-                 } else {
-                     PathBuf::from("/path/to/nowhere/rustdoc/not/required")
-                 },
-diff --git a/src/bootstrap/dist.rs b/src/bootstrap/dist.rs
-index 2dae3f9135d8..3045cda125ee 100644
---- a/src/bootstrap/dist.rs
-+++ b/src/bootstrap/dist.rs
-@@ -479,7 +479,7 @@ impl Step for Rustc {
-             t!(fs::create_dir_all(image.join("bin")));
-             builder.cp_r(&src.join("bin"), &image.join("bin"));
- 
--            builder.install(&builder.rustdoc(compiler.host), &image.join("bin"), 0o755);
-+            builder.install(&builder.rustdoc(compiler), &image.join("bin"), 0o755);
- 
-             // Copy runtime DLLs needed by the compiler
-             if libdir != "bin" {
-diff --git a/src/bootstrap/doc.rs b/src/bootstrap/doc.rs
-index 621e3a95473e..ae329286486d 100644
---- a/src/bootstrap/doc.rs
-+++ b/src/bootstrap/doc.rs
-@@ -335,7 +335,7 @@ fn invoke_rustdoc(
-     let footer = builder.src.join("src/doc/footer.inc");
-     let version_info = out.join("version_info.html");
- 
--    let mut cmd = builder.rustdoc_cmd(compiler.host);
-+    let mut cmd = builder.rustdoc_cmd(compiler);
- 
-     let out = out.join("book");
- 
-@@ -415,7 +415,7 @@ impl Step for Standalone {
-             }
- 
-             let html = out.join(filename).with_extension("html");
--            let rustdoc = builder.rustdoc(compiler.host);
-+            let rustdoc = builder.rustdoc(compiler);
-             if up_to_date(&path, &html) &&
-                up_to_date(&footer, &html) &&
-                up_to_date(&favicon, &html) &&
-@@ -425,7 +425,7 @@ impl Step for Standalone {
-                 continue
-             }
- 
--            let mut cmd = builder.rustdoc_cmd(compiler.host);
-+            let mut cmd = builder.rustdoc_cmd(compiler);
-             cmd.arg("--html-after-content").arg(&footer)
-                .arg("--html-before-content").arg(&version_info)
-                .arg("--html-in-header").arg(&favicon)
-@@ -824,7 +824,7 @@ impl Step for Rustdoc {
-         builder.ensure(Rustc { stage, target });
- 
-         // Build rustdoc.
--        builder.ensure(tool::Rustdoc { host: compiler.host });
-+        builder.ensure(tool::Rustdoc { compiler: compiler });
- 
-         // Symlink compiler docs to the output directory of rustdoc documentation.
-         let out_dir = builder.stage_out(compiler, Mode::ToolRustc)
-diff --git a/src/bootstrap/test.rs b/src/bootstrap/test.rs
-index 5abf9d699784..6b9960c355c5 100644
---- a/src/bootstrap/test.rs
-+++ b/src/bootstrap/test.rs
-@@ -177,7 +177,7 @@ impl Step for Cargotest {
-             cmd.arg(&builder.initial_cargo)
-                 .arg(&out_dir)
-                 .env("RUSTC", builder.rustc(compiler))
--                .env("RUSTDOC", builder.rustdoc(compiler.host)),
-+                .env("RUSTDOC", builder.rustdoc(compiler)),
-         );
-     }
- }
-@@ -560,7 +560,7 @@ impl Step for RustdocTheme {
-                 builder.sysroot_libdir(self.compiler, self.compiler.host),
-             )
-             .env("CFG_RELEASE_CHANNEL", &builder.config.channel)
--            .env("RUSTDOC_REAL", builder.rustdoc(self.compiler.host))
-+            .env("RUSTDOC_REAL", builder.rustdoc(self.compiler))
-             .env("RUSTDOC_CRATE_VERSION", builder.rust_version())
-             .env("RUSTC_BOOTSTRAP", "1");
-         if let Some(linker) = builder.linker(self.compiler.host) {
-@@ -995,7 +995,7 @@ impl Step for Compiletest {
-             || (mode == "ui" && is_rustdoc_ui)
-         {
-             cmd.arg("--rustdoc-path")
--                .arg(builder.rustdoc(compiler.host));
-+                .arg(builder.rustdoc(compiler));
-         }
- 
-         cmd.arg("--src-base")
-@@ -1451,7 +1451,7 @@ fn markdown_test(builder: &Builder<'_>, compiler: Compiler, markdown: &Path) ->
-     }
- 
-     builder.info(&format!("doc tests for: {}", markdown.display()));
--    let mut cmd = builder.rustdoc_cmd(compiler.host);
-+    let mut cmd = builder.rustdoc_cmd(compiler);
-     builder.add_rust_test_threads(&mut cmd);
-     cmd.arg("--test");
-     cmd.arg(markdown);
-diff --git a/src/bootstrap/tool.rs b/src/bootstrap/tool.rs
-index 4f2aa0b795dc..5fb83caac06c 100644
---- a/src/bootstrap/tool.rs
-+++ b/src/bootstrap/tool.rs
-@@ -430,7 +430,9 @@ impl Step for RemoteTestServer {
- 
- #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
- pub struct Rustdoc {
--    pub host: Interned<String>,
-+    /// This should only ever be 0 or 2.
-+    /// We sometimes want to reference the "bootstrap" rustdoc, which is why this option is here.
-+    pub compiler: Compiler,
- }
- 
- impl Step for Rustdoc {
-@@ -444,12 +446,12 @@ impl Step for Rustdoc {
- 
-     fn make_run(run: RunConfig<'_>) {
-         run.builder.ensure(Rustdoc {
--            host: run.host,
-+            compiler: run.builder.compiler(run.builder.top_stage, run.host),
-         });
-     }
- 
-     fn run(self, builder: &Builder<'_>) -> PathBuf {
--        let target_compiler = builder.compiler(builder.top_stage, self.host);
-+        let target_compiler = self.compiler;
-         if target_compiler.stage == 0 {
-             if !target_compiler.is_snapshot(builder) {
-                 panic!("rustdoc in stage 0 must be snapshot rustdoc");

diff --git a/dev-lang/rust/rust-1.34.2.ebuild b/dev-lang/rust/rust-1.34.2.ebuild
deleted file mode 100644
index 8973490b5aa..00000000000
--- a/dev-lang/rust/rust-1.34.2.ebuild
+++ /dev/null
@@ -1,342 +0,0 @@
-# Copyright 1999-2019 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-PYTHON_COMPAT=( python2_7 python3_{5,6,7} pypy )
-
-inherit check-reqs eapi7-ver estack flag-o-matic llvm multiprocessing multilib-build python-any-r1 rust-toolchain toolchain-funcs
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="amd64 ~arm64 ~ppc64 x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="https://static.rust-lang.org/dist/${SRC} -> rustc-${PV}-src.tar.xz
-		$(rust_all_arch_uris rust-${RUST_STAGE0_VERSION})"
-
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clippy cpu_flags_x86_sse2 debug doc libressl rls rustfmt system-llvm wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling one than more slot
-# simultaneously.
-
-# How to use it:
-# 1. List all the working slots (with min versions) in ||, newest first.
-# 2. Update the := to specify *max* version, e.g. < 9.
-# 3. Specify LLVM_MAX_SLOT, e.g. 8.
-LLVM_DEPEND="
-	|| (
-		sys-devel/llvm:8[llvm_targets_WebAssembly?]
-	)
-	<sys-devel/llvm-9:=
-"
-LLVM_MAX_SLOT=8
-
-COMMON_DEPEND="
-	sys-libs/zlib
-	!libressl? ( dev-libs/openssl:0= )
-	libressl? ( dev-libs/libressl:0= )
-	net-libs/libssh2
-	net-libs/http-parser:=
-	net-misc/curl[ssl]
-	system-llvm? (
-		${LLVM_DEPEND}
-	)
-"
-
-DEPEND="${COMMON_DEPEND}
-	${PYTHON_DEPS}
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	dev-util/cmake"
-RDEPEND="${COMMON_DEPEND}
-	>=app-eselect/eselect-rust-20190311
-	!dev-util/cargo
-	rustfmt? ( !dev-util/rustfmt )"
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-PATCHES=(
-	"${FILESDIR}"/0001-llvm-cmake-Add-additional-headers-only-if-they-exist.patch
-	"${FILESDIR}"/1.34.0-doc-build-fix.patch
-	"${FILESDIR}"/1.34.0-libressl.patch # bug 684224
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "$1" true false
-}
-
-pre_build_checks() {
-	CHECKREQS_DISK_BUILD="7G"
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		CHECKREQS_DISK_BUILD="10G"
-	fi
-	eshopts_pop
-	check-reqs_pkg_setup
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-	use system-llvm && llvm_pkg_setup
-}
-
-src_prepare() {
-	local rust_stage0_root="${WORKDIR}"/rust-stage0
-
-	local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-	"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig --destdir="${rust_stage0_root}" --prefix=/ || die
-
-	# ugly hack for https://bugs.gentoo.org/679806
-	if use ppc64; then
-		sed -i 's/getentropy/gEtEnTrOpY/g' "${rust_stage0_root}"/bin/cargo || die
-		export OPENSSL_ppccap=0
-	fi
-
-	default
-}
-
-src_configure() {
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local extended="true" tools="\"cargo\","
-	if use clippy; then
-		tools="\"clippy\",$tools"
-	fi
-	if use rls; then
-		tools="\"rls\",\"analysis\",\"src\",$tools"
-	fi
-	if use rustfmt; then
-		tools="\"rustfmt\",$tools"
-	fi
-
-	local rust_stage0_root="${WORKDIR}"/rust-stage0
-
-	rust_target="$(rust_abi)"
-
-	cat <<- EOF > "${S}"/config.toml
-		[llvm]
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		[build]
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		docs = $(toml_usex doc)
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = ${extended}
-		tools = [${tools}]
-		[install]
-		prefix = "${EPREFIX}/usr"
-		libdir = "$(get_libdir)/${P}"
-		docdir = "share/doc/${P}"
-		mandir = "share/${P}/man"
-		[rust]
-		optimize = $(toml_usex !debug)
-		debuginfo = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		default-linker = "$(tc-getCC)"
-		channel = "stable"
-		rpath = false
-		lld = $(toml_usex wasm)
-	EOF
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		cat <<- EOF >> "${S}"/config.env
-			CFLAGS_${rust_target}=${arch_cflags}
-		EOF
-
-		cat <<- EOF >> "${S}"/config.toml
-			[target.${rust_target}]
-			cc = "$(tc-getBUILD_CC)"
-			cxx = "$(tc-getBUILD_CXX)"
-			linker = "$(tc-getCC)"
-			ar = "$(tc-getAR)"
-		EOF
-		if use system-llvm; then
-			cat <<- EOF >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			EOF
-		fi
-	done
-
-	if use wasm; then
-		cat <<- EOF >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "rust-lld"
-		EOF
-	fi
-}
-
-src_compile() {
-	env $(cat "${S}"/config.env)\
-		"${EPYTHON}" ./x.py build -v --config="${S}"/config.toml -j$(makeopts_jobs) \
-		--exclude src/tools/miri || die # https://github.com/rust-lang/rust/issues/52305
-}
-
-src_install() {
-	local rust_target abi_libdir
-
-	env DESTDIR="${D}" "${EPYTHON}" ./x.py install -v || die
-
-	mv "${ED}/usr/bin/rustc" "${ED}/usr/bin/rustc-${PV}" || die
-	mv "${ED}/usr/bin/rustdoc" "${ED}/usr/bin/rustdoc-${PV}" || die
-	mv "${ED}/usr/bin/rust-gdb" "${ED}/usr/bin/rust-gdb-${PV}" || die
-	mv "${ED}/usr/bin/rust-gdbgui" "${ED}/usr/bin/rust-gdbgui-${PV}" || die
-	mv "${ED}/usr/bin/rust-lldb" "${ED}/usr/bin/rust-lldb-${PV}" || die
-	mv "${ED}/usr/bin/cargo" "${ED}/usr/bin/cargo-${PV}" || die
-	if use clippy; then
-		mv "${ED}/usr/bin/clippy-driver" "${ED}/usr/bin/clippy-driver-${PV}" || die
-		mv "${ED}/usr/bin/cargo-clippy" "${ED}/usr/bin/cargo-clippy-${PV}" || die
-	fi
-	if use rls; then
-		mv "${ED}/usr/bin/rls" "${ED}/usr/bin/rls-${PV}" || die
-	fi
-	if use rustfmt; then
-		mv "${ED}/usr/bin/rustfmt" "${ED}/usr/bin/rustfmt-${PV}" || die
-		mv "${ED}/usr/bin/cargo-fmt" "${ED}/usr/bin/cargo-fmt-${PV}" || die
-	fi
-
-	# Copy shared library versions of standard libraries for all targets
-	# into the system's abi-dependent lib directories because the rust
-	# installer only does so for the native ABI.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		if [ ${v##*.} = ${DEFAULT_ABI} ]; then
-			continue
-		fi
-		abi_libdir=$(get_abi_LIBDIR ${v##*.})
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		mkdir -p "${ED}/usr/${abi_libdir}"
-		cp "${ED}/usr/$(get_libdir)/${P}/rustlib/${rust_target}/lib"/*.so \
-		   "${ED}/usr/${abi_libdir}" || die
-	done
-
-	# temp fix for https://bugs.gentoo.org/672816
-	# FIXME: this should handle libdir=lib, not exact arches
-	if { use x86 || use arm; }; then
-		local rust_target wrongdir rightdir
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		wrongdir="${ED}/usr/$(get_libdir)/${P}/${P}/rustlib/${rust_target}/codegen-backends"
-		rightdir="${ED}/usr/$(get_libdir)/${P}/rustlib/${rust_target}/codegen-backends"
-		if [[ -e ${wrongdir}/librustc_codegen_llvm-llvm.so ]]; then
-			einfo "fixing bug #672816"
-			mv "${wrongdir}" "${rightdir}" || die
-			rm -r "${ED}/usr/$(get_libdir)/${P}/${P}" || die
-		fi
-	fi # end temp fix
-
-	dodoc COPYRIGHT
-
-	# FIXME:
-	# Really not sure if that env is needed, specailly LDPATH
-	cat <<-EOF > "${T}"/50${P}
-		LDPATH="${EPREFIX}/usr/$(get_libdir)/${P}"
-		MANPATH="${EPREFIX}/usr/share/${P}/man"
-	EOF
-	doenvd "${T}"/50${P}
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-EOF > "${T}/provider-${P}"
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-	EOF
-	echo /usr/bin/cargo >> "${T}/provider-${P}"
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use rls; then
-		echo /usr/bin/rls >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-	dodir /etc/env.d/rust
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update --if-unset
-
-	elog "Rust installs a helper script for calling GDB and LLDB,"
-	elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-
-	ewarn "cargo is now installed from dev-lang/rust{,-bin} instead of dev-util/cargo."
-	ewarn "This might have resulted in a dangling symlink for /usr/bin/cargo on some"
-	ewarn "systems. This can be resolved by calling 'sudo eselect rust set ${P}'."
-
-	if has_version app-editors/emacs || has_version app-editors/emacs-vcs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-
-	if has_version 'app-shells/zsh'; then
-		elog "install app-shells/rust-zshcomp to get zsh completion for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust unset --if-invalid
-}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2019-12-20  0:53 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2019-12-20  0:53 UTC (permalink / raw
  To: gentoo-commits

commit:     42a85ec8812d997616c41365e6672a7ac2064323
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Fri Dec 20 00:25:21 2019 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Fri Dec 20 00:52:53 2019 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=42a85ec8

dev-lang/rust: drop 1.35.0

Package-Manager: Portage-2.3.79, Repoman-2.3.16
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/Manifest                    |  14 --
 dev-lang/rust/files/1.34.0-libressl.patch |  29 ---
 dev-lang/rust/rust-1.35.0.ebuild          | 350 ------------------------------
 3 files changed, 393 deletions(-)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index 89501d818d1..99787919aff 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -1,16 +1,3 @@
-DIST rust-1.34.2-aarch64-unknown-linux-gnu.tar.xz 120868188 BLAKE2B d843cce81338b2b3765c973f06dca83161fefed129efefe94efad663b5ddef54aa092bf5977ba7bca74519b008796e60486cf8b193ec2a2dead3add66295d41f SHA512 7103362b8840d094661a16053d8f07eba413c369bf3a2b686313875aa97c30b35697fceefbfc90dffd5cfd4de946e7f848f2b791736443639b30bb75709b7122
-DIST rust-1.34.2-arm-unknown-linux-gnueabi.tar.xz 122563056 BLAKE2B 05e73de7d58723affef3f272e646245a97b17373cc960d5e1be0365919ad3879e08bd9012126e41235b97a758bb57fa4e67fcd11e2f29322af9ab039fc3e2dfd SHA512 d6c055e8ba0fd494797a55d2a6df1eec2a6361c0b081e4b7cb06e42a03a644e4de49c7b17dc8cb6484f3271517f2bd50935bc72ead486531b5b370a1c576b12a
-DIST rust-1.34.2-arm-unknown-linux-gnueabihf.tar.xz 122858592 BLAKE2B aebe65fb64044c342f525749eb5d67217f459712aa72d49497062af461901a6e92d21b00e05439bd0753228b876f521198a8b005b116b5121ec3dd812df4bec8 SHA512 5cc2612988182b68d9b220d6d7620fc0b064a9d347825d4677959b7e43820647ff25651427db3a5c72401ab8d0c14e2976921d71ddbe0a5b540cf045241cd727
-DIST rust-1.34.2-armv7-unknown-linux-gnueabihf.tar.xz 124601212 BLAKE2B 7ab258783070d3ba1e27431faf36a8c75d0afae935bc4ba08bf1e6b7f080d56cb3a9ac3de8b91ff9885e2df2ccebdf29de80b99548c610ea30c157103b920434 SHA512 fe5be9a345d10ee2b3a47986977be91cd2dd94f2076571f810ac21cea36f79f073eb16915c090861cf46c6835f86db64c2ed1ef036f911b3be829d7927ecb747
-DIST rust-1.34.2-i686-unknown-linux-gnu.tar.xz 169581332 BLAKE2B 75f1fc4c52e81cb9c7f95d18d9aff2439bfc698444321d92f09d5a47e493d693f2cae3d8ee56ccff59ca967a0a2a53828559eefce1398a2450fe39c95397e3e2 SHA512 056243d226cd9a36dfcd266f2aba88adde58dbcfa87f20613183c5dcc514bb413e25f6d6963494dc141f4e91649b17b1db91e6a9d313af7ef7b1893b64337c33
-DIST rust-1.34.2-mips-unknown-linux-gnu.tar.xz 113493608 BLAKE2B 10df3e2eb9fd9200bab1ca94eafd80f680c94bd21589f72fd660e9d819a6615cc83e47ac70df87712e252946f58df30824be992f16ca707b72451898e1884e99 SHA512 ec100071fbd8373baf41f0f517497b9923a77ebea8257d2fdcc9a4488d7ec6d59c0b517f4d922a0f7f699d701510d32d49c1e699c69a94f571f73ba46fe795f3
-DIST rust-1.34.2-mips64-unknown-linux-gnuabi64.tar.xz 119118112 BLAKE2B 8ba04a90e82bf7d830c750350570dde8cfa0646f1ea10c583927cc6c7ceeb935fb4035248d8a3ac4a477a858a32d3753811e2893220b8b3919e882213dd63373 SHA512 bb3c5e8ce24895a07984059fca53f4737777a78d350312292877b8e1c21a7a84320f1fee4d64c9d684d14be5fe500494d38ef3f5ab4e4f0e84cbd3f3d30a8586
-DIST rust-1.34.2-mipsel-unknown-linux-gnu.tar.xz 115776696 BLAKE2B dfe09e60be47c6cbe183e4f4bb358cd6d1fe0872114d6a663ee95cd063155f99688bdf23b5c7230b626351654da8f38c7b763099b8d6c2707e185449267c137c SHA512 91348409dfdb63b82e6b6a3097d181485f05f0dfb6cd3bd80785da2eea23f493a90a4e07e660dbc14e9c887ff7e27bc0d13203c78feece5aca219e439a9c18cf
-DIST rust-1.34.2-powerpc-unknown-linux-gnu.tar.xz 116817940 BLAKE2B bd7fcc7e0e8844d23e73bb8bc07f7454d234d4fc96d6549399c399845af147debbfbcdea2c53d1ad5a28126d6c9cc20178634290fb837f0537947f64d688df75 SHA512 b8009e9ab2e9167cce8e1911ec0bebc9959a89bafcb645637f2a55af15a2f4f5d4fa20d6b38b7ae572480f3d3817392b8c6386b6ed589b34dd0a02529da2a459
-DIST rust-1.34.2-powerpc64-unknown-linux-gnu.tar.xz 125735384 BLAKE2B c25d43fa630e9b95692bcb493064f592a12ecee700538671192f04cfdf443a5d046493662c88d91f62cc1eba94e80ec9b6bed9949af9a8bc83788521832336d4 SHA512 d1ab37d68c0b52e3780ea133f8ba4d5b823c7f874bbf15f97f304c21405b1fdbde3d28e83381f08095fca8e2ea615f46accad725ee854ad9db168ab4629e30a3
-DIST rust-1.34.2-powerpc64le-unknown-linux-gnu.tar.xz 129619832 BLAKE2B df76b7c08941ae2cb512ba656b09a7b87e1e656badbadf58d64ab5f9133e7248a63873675ac44f16207107a0f68da6089706b46af94154c0bd51aed655f8b578 SHA512 3c881e7bcf622237f279855ebaeb544f4df9bfe5bc1f74578093d67befed8f027692ea56dc773c653bef8a124e9ebac2544d0c197a0e3a1ec8da63ef9d434412
-DIST rust-1.34.2-s390x-unknown-linux-gnu.tar.xz 134376720 BLAKE2B 3eb1452bc0f5d6cbe5547f18ad039c54d4fee44e8c24e35f3399272755cd293df008db2c7dded32c7853944e43de7a4d337b7408835445a4916dbf55d14a7b3e SHA512 181f58b00cdccb205be853f5d00fc0a0c939b7e4dc801717b21ece0f714a8f3b501f1196eb2e3f3081932a0417a6218763c3d095cdd036e9f202cc41291876a1
-DIST rust-1.34.2-x86_64-unknown-linux-gnu.tar.xz 157279864 BLAKE2B c25fcb6168e16a4deb19a8ca9b3d91966194f4c8d2e60933226fab015b64a819f6e56a6b51b6e9457ce80efaf5bf71f2eed2f3e6e39bef5856524e33d0a5637b SHA512 64d6b7da08ffd877c10d819605a37b0bc178c4ab80e2f7449f3d5ac9254a438e148da3729408b4c9429ed499d7f142c9d2926f5c916e0a32bebaaefe4b0a09a6
 DIST rust-1.35.0-aarch64-unknown-linux-gnu.tar.xz 132705960 BLAKE2B 134e71195a69f891d7b60bd2ad24468beb0796480d2a48707058b085a6f9255bc092578015be89dd29cebbf1b5f49221735dcedd0cb79a1975220531e5f4d364 SHA512 9231e4acf26dc19a31c6c9623c939eafd0fdefc18debb8569baae36d3ad3410e21097ae2306b5adc48bc5e219da1dc1df38569e1d0ae9b0178d5a2e815c20db8
 DIST rust-1.35.0-arm-unknown-linux-gnueabi.tar.xz 134286432 BLAKE2B 3cc7e664e4d59f0a7ec5153b67c95ccd78c40b2d32a30f2082d8c8370d9e41a47d9e60b0b1182a4e4f8d0e81fb276a16092e4c7911da4479ef0998b0d36ac273 SHA512 e16a4484e1788b4b2cd14482c7717fbc3cfc0b38cf0a483ad4d1bba174ba8b9e631cb6a04fd442e05ee6c9c8291dc344c64b0ced10e342bf75c9ad6b63480723
 DIST rust-1.35.0-arm-unknown-linux-gnueabihf.tar.xz 134633256 BLAKE2B 0487f81ea9635c037a601cce5a55dc4f54eb14adef5056e3e2e83086fa0a4384e92179cbe3ae476d0b9a7e0860a718265fa0261f6dd762444812e3263037e18e SHA512 229d206f30387109649a434c23a8b9af14c2942691cba3a22ca3d76ca76942bd0ad44e0660dd72bdd9a00214a9fa6c140691bd5dd879af35cf2abf9f4a7cbac8
@@ -76,7 +63,6 @@ DIST rust-1.39.0-powerpc64-unknown-linux-gnu.tar.xz 242170220 BLAKE2B 3a5ec3b57c
 DIST rust-1.39.0-powerpc64le-unknown-linux-gnu.tar.xz 247026740 BLAKE2B 90269aa78eded26c7d54c2e38a08af5f2a5cc3bfb86c268a12050315ba48f232f324b1fcc8e4abae49489cfd9df83edf6d04424ba14fb77f15daea1f6b5c242e SHA512 e15585150370514e580e171faa749218aeef04ce0493f5ad3928a0cb6cd0bddbf7c75ba8ed0783a2c954bbd7166e0445b4c33be4ab48479b0104f032b3d4b0af
 DIST rust-1.39.0-s390x-unknown-linux-gnu.tar.xz 298119784 BLAKE2B 82f64163929c129e2aaee8909401c4f302496f63f8d9d366d6f7460b4546d7657ea38bcd864ecd0f58a5995e47f7f5890e4523dcbcbc51e3bf4085536b07de5f SHA512 d2b588f802d4fbe153dbd88cb745d34d1f5434cb3134cc9e091ebfb336a48b4c886cd80311cf92b5e1c6a16374302853a67e8a0576b02a89dbcf61d27919a045
 DIST rust-1.39.0-x86_64-unknown-linux-gnu.tar.xz 284967620 BLAKE2B c5d2c2a11c4f66105ece51e7ca45ca6a9e0d70215f94ce52f6e61b20995ceb611e45bad1e5e9f33fd444bb0a58a2edb691f1a65a1caf36ad892c034e00104383 SHA512 02ca6c821877379d8bd0bcc38281a87e6f86bdbae1270da19e41336cc3a812d9c11c1e976655c192c39153f92cda90ddbd7b4b0bcb4f6787d6d354d2be827a8a
-DIST rustc-1.35.0-src.tar.xz 96543548 BLAKE2B 0291152f2b7aa8b50b22d74afbd9c7654bab8ae7dcb76224dbff43bc39a3b918ff86bfd20f408a9a16da8b20b08d9f0289bb63620f093d25d9fa008de57f52c3 SHA512 477c10b780bd54776be7ecbda0ab970416253e4a87c3e701825a7d07bcbcd91601b8e61129c5d04d4259e89c2e81e87cdbdee853375a8de5c9cf8372be2c9129
 DIST rustc-1.36.0-src.tar.xz 98707920 BLAKE2B caff82482589941ab63be51eeffdf2a0419c1b624485240a0547b4bebc9f64f6c65a4babb960d1b23b3cde76550390d6d4813e1e9a9c43bf325998c87832fb94 SHA512 1adbb3b67d599f926dc19258e2596cb3b990e152e75e71645637098526207aa5632d7915fd5b67c7a045f63860cc7be3d28be014ad6141a342adc16b2fe8a879
 DIST rustc-1.37.0-src.tar.xz 98654252 BLAKE2B ddee92c7959a0e1ee11ffe5ded6017703cfac7bbf2a00dc46c37ed28f1cd1d31e1d5b62cc1a5ae2d55d64f8705d0cb282f4968deddf36c3152e5e0cfdfbea67d SHA512 bfee43f578e6d44ead950b870b9fd31087e1bd3f917611f5dce7ad56504b83185edf43e297e8d1304e9e97b9a580d1e6adf6608ab8ed6dee0dc8c5153cdbc5d4
 DIST rustc-1.38.0-src.tar.xz 96163304 BLAKE2B 1e900b44db64727477ccf8e58e0ebb9ec209bbeb349816b5f7937e58c165db8befae33c5667732e5aaaa677c5a6c1e0229d9969ab8967fda9b8d7a593e6c5eb6 SHA512 b756d29a7a222bc7b5c7f42ff397346ab840f78e559f93e6e36b65e76eea525cf429899fe4de9fb8966623a2225b552feef9fa831bee50f9e25c976fa2af8c0a

diff --git a/dev-lang/rust/files/1.34.0-libressl.patch b/dev-lang/rust/files/1.34.0-libressl.patch
deleted file mode 100644
index d5705f88af5..00000000000
--- a/dev-lang/rust/files/1.34.0-libressl.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-diff --git a/vendor/openssl-sys/.cargo-checksum.json b/vendor/openssl-sys/.cargo-checksum.json
-index b5c539431..9428e81b1 100644
---- a/vendor/openssl-sys/.cargo-checksum.json
-+++ b/vendor/openssl-sys/.cargo-checksum.json
-@@ -1 +1 @@
--{"files":{"Cargo.toml":"b09af0445220130b1b1c45791a316435f7400cf2fab3abe9c419f4f8028cfb9c","LICENSE-MIT":"378f5840b258e2779c39418f3f2d7b2ba96f1c7917dd6be0713f88305dbda397","README.md":"96a414be6e7e061a21a9e39a61449039f6791225264032641dd044a1a9b88111","build/cfgs.rs":"fae5176c2b149d190c9611b58c5882312b5c0e483d1a404cfdf850473314a58f","build/main.rs":"c8bc352b94d05afeaeb96300341a695c70c3b62c46793a5c035aaf42e22b69d1","src/aes.rs":"660efd70f809cb2f5dbbf527be8f9592911776bab7dafa1fc4cc72dd9a576b67","src/asn1.rs":"4f12d2f4c2a493888db669d1ecfd55df40861a78cae65957f801ed91dc2cae30","src/bio.rs":"5c6f394a78f258af3babb68330fa3571610476c4c3ba3404359db928f2f706ee","src/bn.rs":"c71b9c79f704a94a889d27bf75e7e5b1f9f10b0df0aeb485aef509cf05d7467f","src/cms.rs":"29aa053b67b47515fd15812aa0a90ff35dd9fa347da2beeba96d6deafeb9d945","src/conf.rs":"511e008c18039f54d856d70b80009426fc7f4ce34fe4304e2c58ebf465031de0","src/crypto.rs":"f6e8a116940755b2b53e3d0d49d1b451fc6e4269831fd1cfcee9d6ed404cf487","src/dh.rs":"520
 b282b92fa372a75bc16696dc3ee7a9a5752e517a18862182a3e9f5a976d28","src/dsa.rs":"3c294c5c45235497396ac803b723b3a0cb5bd3609f5dec18338b5b014c2adeb9","src/dtls1.rs":"45e1dbf94a42d587fd948d553dc30187aa6aa2b5b82d554cf725ff36df768aa0","src/ec.rs":"b22d27b01a70652384866b3d0d01d2f7a0421b2ba2db9268ed379fef4b1ac034","src/err.rs":"81230711e081277e0b6dae4ff21266052d075688c758c2b0720001849ef9192d","src/evp.rs":"13a8a71154545d7c478e156edb21beb219824937aba6b29c6bc6ef895c735a3d","src/hmac.rs":"fa3976d94a1383f300bdec228270afb8b47c97bb019d727c7d59ba783be3c42e","src/lib.rs":"17b5a1faa0fe3ab777c8cb0039a3dffd8922b211bf1330c2cd0c3e02f624353c","src/macros.rs":"a7c95174fd4cfeb42f730c7c0744194009520249888dbf43968571219fd6dfa1","src/obj_mac.rs":"9c20609db7115c9edb99185375426169cb5b7caee839d892b556e92285e65309","src/object.rs":"7539eb2164c3fe2162a339ef5b45f1c835010a1522307803815779a01825eed7","src/ocsp.rs":"1db59566d2f072f7ae981f0c07e1604fcdf60e66845afe0689d588f8e4272115","src/ossl_typ.rs":"619177f939328597e4bcf9
 c41fdf4d0aa9207d779c6e0dafddbe2eab9b1a6a98","src/pem.rs":"3ae1c53dbc126a04c188575294111cc04c215c2f3e031192d5cc05952f011ddf","src/pkcs12.rs":"93aab2820008ad90dc346a7dcc02f9201d94bff0bb7d1d71031c097850287c50","src/pkcs7.rs":"5370c8d4bfbf1502fa33aff635cb730e7c87814580f1df9bdb1412a492377813","src/rand.rs":"469601b4fbb56d4dbf5cf5d7bb8483e3bde411edea18601e7d1ed6ef27180fd3","src/rsa.rs":"a0bf64f1f8ff9f6e5dbed6c38d8fa2d3d1c5dfcfe6dd3ff79f7737b072ce4681","src/safestack.rs":"6c39e28565d34efad707d77561d4caa99e3f028fcac3a2ef6fd403a78de1190c","src/sha.rs":"05044d221d8d205010a4e3760c0b5c0e2e923e165db0d65f9a8c9bcedaad9961","src/srtp.rs":"306047f3f31828fe7d15de154b375f071ae07012a94c0b5c909f5fe57962a11b","src/ssl.rs":"e69d3b9b8f2f8ae1ed3905a4dbe064ad1b7c1eaf21d7eabb86ecdb5b41e2120a","src/ssl3.rs":"9336c816e00847d552dea22587d4ac72ff3cbd469fa5ff750423a19ea11e68eb","src/stack.rs":"1a509907283e5a2bf88cf193ce607f49ce7d2d95547c2ce2abc0fd4567aad334","src/tls1.rs":"fd85a1683064def0a9e07d803b90102229adc1d58f
 a19cf4e56976f0dd7425b9","src/x509.rs":"839be2feb74755ab7df66a024ad27dfa70ce4f7889229d9152ba999f3a54b914","src/x509_vfy.rs":"5609f6300ab37a4d4755c81f7af1e6bb93a2f1a6f333c6e42f1e73ebf83ddc05","src/x509v3.rs":"66fd646ea4caf5ce81e3c881e88d85462519c4e97a7f82e82ca8ac52ea830ad2"},"package":"1bb974e77de925ef426b6bc82fce15fd45bdcbeb5728bffcfc7cdeeb7ce1c2d6"}
-\ No newline at end of file
-+{"files":{"Cargo.toml":"b09af0445220130b1b1c45791a316435f7400cf2fab3abe9c419f4f8028cfb9c","LICENSE-MIT":"378f5840b258e2779c39418f3f2d7b2ba96f1c7917dd6be0713f88305dbda397","README.md":"96a414be6e7e061a21a9e39a61449039f6791225264032641dd044a1a9b88111","build/cfgs.rs":"fae5176c2b149d190c9611b58c5882312b5c0e483d1a404cfdf850473314a58f","build/main.rs":"45da6667bd8b1a35354ee1636df0b55f9d13d4ae45dd1fef5cf17c615c372bfd","src/aes.rs":"660efd70f809cb2f5dbbf527be8f9592911776bab7dafa1fc4cc72dd9a576b67","src/asn1.rs":"4f12d2f4c2a493888db669d1ecfd55df40861a78cae65957f801ed91dc2cae30","src/bio.rs":"5c6f394a78f258af3babb68330fa3571610476c4c3ba3404359db928f2f706ee","src/bn.rs":"c71b9c79f704a94a889d27bf75e7e5b1f9f10b0df0aeb485aef509cf05d7467f","src/cms.rs":"29aa053b67b47515fd15812aa0a90ff35dd9fa347da2beeba96d6deafeb9d945","src/conf.rs":"511e008c18039f54d856d70b80009426fc7f4ce34fe4304e2c58ebf465031de0","src/crypto.rs":"f6e8a116940755b2b53e3d0d49d1b451fc6e4269831fd1cfcee9d6ed404cf487","src/dh.rs":"520
 b282b92fa372a75bc16696dc3ee7a9a5752e517a18862182a3e9f5a976d28","src/dsa.rs":"3c294c5c45235497396ac803b723b3a0cb5bd3609f5dec18338b5b014c2adeb9","src/dtls1.rs":"45e1dbf94a42d587fd948d553dc30187aa6aa2b5b82d554cf725ff36df768aa0","src/ec.rs":"b22d27b01a70652384866b3d0d01d2f7a0421b2ba2db9268ed379fef4b1ac034","src/err.rs":"81230711e081277e0b6dae4ff21266052d075688c758c2b0720001849ef9192d","src/evp.rs":"13a8a71154545d7c478e156edb21beb219824937aba6b29c6bc6ef895c735a3d","src/hmac.rs":"fa3976d94a1383f300bdec228270afb8b47c97bb019d727c7d59ba783be3c42e","src/lib.rs":"17b5a1faa0fe3ab777c8cb0039a3dffd8922b211bf1330c2cd0c3e02f624353c","src/macros.rs":"a7c95174fd4cfeb42f730c7c0744194009520249888dbf43968571219fd6dfa1","src/obj_mac.rs":"9c20609db7115c9edb99185375426169cb5b7caee839d892b556e92285e65309","src/object.rs":"7539eb2164c3fe2162a339ef5b45f1c835010a1522307803815779a01825eed7","src/ocsp.rs":"1db59566d2f072f7ae981f0c07e1604fcdf60e66845afe0689d588f8e4272115","src/ossl_typ.rs":"619177f939328597e4bcf9
 c41fdf4d0aa9207d779c6e0dafddbe2eab9b1a6a98","src/pem.rs":"3ae1c53dbc126a04c188575294111cc04c215c2f3e031192d5cc05952f011ddf","src/pkcs12.rs":"93aab2820008ad90dc346a7dcc02f9201d94bff0bb7d1d71031c097850287c50","src/pkcs7.rs":"5370c8d4bfbf1502fa33aff635cb730e7c87814580f1df9bdb1412a492377813","src/rand.rs":"469601b4fbb56d4dbf5cf5d7bb8483e3bde411edea18601e7d1ed6ef27180fd3","src/rsa.rs":"a0bf64f1f8ff9f6e5dbed6c38d8fa2d3d1c5dfcfe6dd3ff79f7737b072ce4681","src/safestack.rs":"6c39e28565d34efad707d77561d4caa99e3f028fcac3a2ef6fd403a78de1190c","src/sha.rs":"05044d221d8d205010a4e3760c0b5c0e2e923e165db0d65f9a8c9bcedaad9961","src/srtp.rs":"306047f3f31828fe7d15de154b375f071ae07012a94c0b5c909f5fe57962a11b","src/ssl.rs":"e69d3b9b8f2f8ae1ed3905a4dbe064ad1b7c1eaf21d7eabb86ecdb5b41e2120a","src/ssl3.rs":"9336c816e00847d552dea22587d4ac72ff3cbd469fa5ff750423a19ea11e68eb","src/stack.rs":"1a509907283e5a2bf88cf193ce607f49ce7d2d95547c2ce2abc0fd4567aad334","src/tls1.rs":"fd85a1683064def0a9e07d803b90102229adc1d58f
 a19cf4e56976f0dd7425b9","src/x509.rs":"839be2feb74755ab7df66a024ad27dfa70ce4f7889229d9152ba999f3a54b914","src/x509_vfy.rs":"5609f6300ab37a4d4755c81f7af1e6bb93a2f1a6f333c6e42f1e73ebf83ddc05","src/x509v3.rs":"66fd646ea4caf5ce81e3c881e88d85462519c4e97a7f82e82ca8ac52ea830ad2"},"package":"1bb974e77de925ef426b6bc82fce15fd45bdcbeb5728bffcfc7cdeeb7ce1c2d6"}
-diff --git a/vendor/openssl-sys/build/main.rs b/vendor/openssl-sys/build/main.rs
-index 69def400e..08cc96eb9 100644
---- a/vendor/openssl-sys/build/main.rs
-+++ b/vendor/openssl-sys/build/main.rs
-@@ -505,6 +505,7 @@ See rust-openssl README for more information:
-             (8, 1) => ('8', '1'),
-             (8, _) => ('8', 'x'),
-             (9, 0) => ('9', '0'),
-+            (9, _) => ('9', 'x'),
-             _ => version_error(),
-         };
- 
-@@ -545,7 +546,7 @@ fn version_error() -> ! {
-         "
- 
- This crate is only compatible with OpenSSL 1.0.1 through 1.1.1, or LibreSSL 2.5
--through 2.9.0, but a different version of OpenSSL was found. The build is now aborting
-+through 2.9.x, but a different version of OpenSSL was found. The build is now aborting
- due to this version mismatch.
- 
- "

diff --git a/dev-lang/rust/rust-1.35.0.ebuild b/dev-lang/rust/rust-1.35.0.ebuild
deleted file mode 100644
index 64f0e0d6344..00000000000
--- a/dev-lang/rust/rust-1.35.0.ebuild
+++ /dev/null
@@ -1,350 +0,0 @@
-# Copyright 1999-2019 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python2_7 python3_{5,6,7} pypy )
-
-inherit check-reqs estack flag-o-matic llvm multiprocessing multilib-build python-any-r1 rust-toolchain toolchain-funcs
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="~amd64 arm64 ~ppc64 ~x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).2"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="https://static.rust-lang.org/dist/${SRC} -> rustc-${PV}-src.tar.xz
-	$(rust_all_arch_uris rust-${RUST_STAGE0_VERSION})"
-
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clippy cpu_flags_x86_sse2 debug doc libressl rls rustfmt system-llvm wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling one than more slot
-# simultaneously.
-
-# How to use it:
-# 1. List all the working slots (with min versions) in ||, newest first.
-# 2. Update the := to specify *max* version, e.g. < 9.
-# 3. Specify LLVM_MAX_SLOT, e.g. 8.
-LLVM_DEPEND="
-	|| (
-		sys-devel/llvm:8[llvm_targets_WebAssembly?]
-		wasm? ( =sys-devel/lld-8* )
-	)
-	<sys-devel/llvm-9:=
-"
-LLVM_MAX_SLOT=8
-
-COMMON_DEPEND="
-	sys-libs/zlib
-	!libressl? ( dev-libs/openssl:0= )
-	libressl? ( dev-libs/libressl:0= )
-	net-libs/libssh2
-	net-libs/http-parser:=
-	net-misc/curl[ssl]
-	system-llvm? (
-		${LLVM_DEPEND}
-	)
-"
-
-DEPEND="${COMMON_DEPEND}
-	${PYTHON_DEPS}
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	dev-util/cmake
-"
-
-RDEPEND="${COMMON_DEPEND}
-	>=app-eselect/eselect-rust-20190311
-	!dev-util/cargo
-	rustfmt? ( !dev-util/rustfmt )
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-PATCHES=(
-	"${FILESDIR}"/0001-llvm-cmake-Add-additional-headers-only-if-they-exist.patch
-	"${FILESDIR}"/1.35.0-revert-commits-triggering-multiple-llvm-rebuilds.patch
-	"${FILESDIR}"/1.34.0-libressl.patch # bug 684224
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "$1" true false
-}
-
-pre_build_checks() {
-	CHECKREQS_DISK_BUILD="7G"
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		CHECKREQS_DISK_BUILD="10G"
-	fi
-	eshopts_pop
-	check-reqs_pkg_setup
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-	use system-llvm && llvm_pkg_setup
-}
-
-src_prepare() {
-	local rust_stage0_root="${WORKDIR}"/rust-stage0
-
-	local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-	"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig --destdir="${rust_stage0_root}" --prefix=/ || die
-
-	# ugly hack for https://bugs.gentoo.org/679806
-	# we have to keep it until we switch to 1.35.x bootstrap tarball.
-	if use ppc64; then
-		sed -i 's/getentropy/gEtEnTrOpY/g' "${rust_stage0_root}"/bin/cargo || die
-		export OPENSSL_ppccap=0
-	fi
-
-	default
-}
-
-src_configure() {
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local extended="true" tools="\"cargo\","
-	if use clippy; then
-		tools="\"clippy\",$tools"
-	fi
-	if use rls; then
-		tools="\"rls\",\"analysis\",\"src\",$tools"
-	fi
-	if use rustfmt; then
-		tools="\"rustfmt\",$tools"
-	fi
-
-	local rust_stage0_root="${WORKDIR}"/rust-stage0
-
-	rust_target="$(rust_abi)"
-
-	cat <<- EOF > "${S}"/config.toml
-		[llvm]
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		[build]
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		docs = $(toml_usex doc)
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = ${extended}
-		tools = [${tools}]
-		verbose = 2
-		[install]
-		prefix = "${EPREFIX}/usr"
-		libdir = "$(get_libdir)/${P}"
-		docdir = "share/doc/${P}"
-		mandir = "share/${P}/man"
-		[rust]
-		optimize = $(toml_usex !debug)
-		debuginfo = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		default-linker = "$(tc-getCC)"
-		channel = "stable"
-		rpath = false
-		lld = $(usex system-llvm false $(toml_usex wasm))
-	EOF
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		cat <<- EOF >> "${S}"/config.env
-			CFLAGS_${rust_target}=${arch_cflags}
-		EOF
-
-		cat <<- EOF >> "${S}"/config.toml
-			[target.${rust_target}]
-			cc = "$(tc-getBUILD_CC)"
-			cxx = "$(tc-getBUILD_CXX)"
-			linker = "$(tc-getCC)"
-			ar = "$(tc-getAR)"
-		EOF
-		if use system-llvm; then
-			cat <<- EOF >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			EOF
-		fi
-	done
-
-	if use wasm; then
-		cat <<- EOF >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-		EOF
-	fi
-}
-
-src_compile() {
-	env $(cat "${S}"/config.env)\
-		"${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) \
-		--exclude src/tools/miri || die # https://github.com/rust-lang/rust/issues/52305
-}
-
-src_install() {
-	local rust_target abi_libdir
-
-	env DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml \
-	--exclude src/tools/miri || die
-
-	mv "${ED}/usr/bin/rustc" "${ED}/usr/bin/rustc-${PV}" || die
-	mv "${ED}/usr/bin/rustdoc" "${ED}/usr/bin/rustdoc-${PV}" || die
-	mv "${ED}/usr/bin/rust-gdb" "${ED}/usr/bin/rust-gdb-${PV}" || die
-	mv "${ED}/usr/bin/rust-gdbgui" "${ED}/usr/bin/rust-gdbgui-${PV}" || die
-	mv "${ED}/usr/bin/rust-lldb" "${ED}/usr/bin/rust-lldb-${PV}" || die
-	mv "${ED}/usr/bin/cargo" "${ED}/usr/bin/cargo-${PV}" || die
-	if use clippy; then
-		mv "${ED}/usr/bin/clippy-driver" "${ED}/usr/bin/clippy-driver-${PV}" || die
-		mv "${ED}/usr/bin/cargo-clippy" "${ED}/usr/bin/cargo-clippy-${PV}" || die
-	fi
-	if use rls; then
-		mv "${ED}/usr/bin/rls" "${ED}/usr/bin/rls-${PV}" || die
-	fi
-	if use rustfmt; then
-		mv "${ED}/usr/bin/rustfmt" "${ED}/usr/bin/rustfmt-${PV}" || die
-		mv "${ED}/usr/bin/cargo-fmt" "${ED}/usr/bin/cargo-fmt-${PV}" || die
-	fi
-
-	# Copy shared library versions of standard libraries for all targets
-	# into the system's abi-dependent lib directories because the rust
-	# installer only does so for the native ABI.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		if [ ${v##*.} = ${DEFAULT_ABI} ]; then
-			continue
-		fi
-		abi_libdir=$(get_abi_LIBDIR ${v##*.})
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		mkdir -p "${ED}/usr/${abi_libdir}"
-		cp "${ED}/usr/$(get_libdir)/${P}/rustlib/${rust_target}/lib"/*.so \
-		   "${ED}/usr/${abi_libdir}" || die
-	done
-
-	# temp fix for https://bugs.gentoo.org/672816
-	# FIXME: this should handle libdir=lib, not exact arches
-	if { use x86 || use arm; }; then
-		local rust_target wrongdir rightdir
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		wrongdir="${ED}/usr/$(get_libdir)/${P}/${P}/rustlib/${rust_target}/codegen-backends"
-		rightdir="${ED}/usr/$(get_libdir)/${P}/rustlib/${rust_target}/codegen-backends"
-		if [[ -e ${wrongdir}/librustc_codegen_llvm-llvm.so ]]; then
-			einfo "fixing bug #672816"
-			mv "${wrongdir}" "${rightdir}" || die
-			rm -r "${ED}/usr/$(get_libdir)/${P}/${P}" || die
-		fi
-	fi # end temp fix
-
-	dodoc COPYRIGHT
-
-	# FIXME:
-	# Really not sure if that env is needed, specailly LDPATH
-	cat <<-EOF > "${T}"/50${P}
-		LDPATH="${EPREFIX}/usr/$(get_libdir)/${P}"
-		MANPATH="${EPREFIX}/usr/share/${P}/man"
-	EOF
-	doenvd "${T}"/50${P}
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-EOF > "${T}/provider-${P}"
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-	EOF
-	echo /usr/bin/cargo >> "${T}/provider-${P}"
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use rls; then
-		echo /usr/bin/rls >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-	dodir /etc/env.d/rust
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update --if-unset
-
-	elog "Rust installs a helper script for calling GDB and LLDB,"
-	elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-
-	ewarn "cargo is now installed from dev-lang/rust{,-bin} instead of dev-util/cargo."
-	ewarn "This might have resulted in a dangling symlink for /usr/bin/cargo on some"
-	ewarn "systems. This can be resolved by calling 'sudo eselect rust set ${P}'."
-
-	if has_version app-editors/emacs || has_version app-editors/emacs-vcs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-
-	if has_version 'app-shells/zsh'; then
-		elog "install app-shells/rust-zshcomp to get zsh completion for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust unset --if-invalid
-}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2019-12-30  9:59 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2019-12-30  9:59 UTC (permalink / raw
  To: gentoo-commits

commit:     a0449fb463341e064a926929e1c6d1c22b963891
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Sun Dec 29 10:17:49 2019 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Mon Dec 30 09:58:30 2019 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=a0449fb4

dev-lang/rust: revbump 1.40.0 with fixes

add parallel-compiler useflag, to use pass RUSTFLAGS=" -Zthreads=<num>"
add debian soname patch
add system-bootstrap
install rustlib into /usr/lib unconditionally
drop multilib hacks
various minor fixes
add myself to metadata.xml explicitly

Bug: https://bugs.gentoo.org/694248
Bug: https://bugs.gentoo.org/703744
Bug: https://bugs.gentoo.org/703470
Package-Manager: Portage-2.3.84, Repoman-2.3.20
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/files/1.40.0-add-soname.patch |  36 +++
 dev-lang/rust/metadata.xml                  |   6 +
 dev-lang/rust/rust-1.40.0-r1.ebuild         | 340 ++++++++++++++++++++++++++++
 3 files changed, 382 insertions(+)

diff --git a/dev-lang/rust/files/1.40.0-add-soname.patch b/dev-lang/rust/files/1.40.0-add-soname.patch
new file mode 100644
index 00000000000..7a5c0189c68
--- /dev/null
+++ b/dev-lang/rust/files/1.40.0-add-soname.patch
@@ -0,0 +1,36 @@
+Description: Set DT_SONAME when building dylibs
+ In Rust, library filenames include a version-specific hash to help
+ the run-time linker find the correct version.  Unlike in C/C++, the
+ compiler looks for all libraries matching a glob that ignores the
+ hash and reads embedded metadata to work out versions, etc.
+ .
+ The upshot is that there is no need for the usual "libfoo.so ->
+ libfoo-1.2.3.so" symlink common with C/C++ when building with Rust,
+ and no need to communicate an alternate filename to use at run-time
+ vs compile time.  If linking to a Rust dylib from C/C++ however, a
+ "libfoo.so -> libfoo-$hash.so" symlink may well be useful and in
+ this case DT_SONAME=libfoo-$hash.so would be required.  More
+ mundanely, various tools (eg: dpkg-shlibdeps) complain if they don't
+ find DT_SONAME on shared libraries in public directories.
+ .
+ This patch passes -Wl,-soname=$outfile when building dylibs (and
+ using a GNU linker).
+Author: Angus Lees <gus@debian.org>
+Forwarded: no
+
+--- a/src/librustc_codegen_ssa/back/link.rs
++++ b/src/librustc_codegen_ssa/back/link.rs
+@@ -1034,6 +1034,13 @@
+         cmd.args(&rpath::get_rpath_flags(&mut rpath_config));
+     }
+ 
++    if (crate_type == config::CrateType::Dylib || crate_type == config::CrateType::Cdylib)
++       && t.options.linker_is_gnu {
++        let filename = String::from(out_filename.file_name().unwrap().to_str().unwrap());
++        let soname = [String::from("-Wl,-soname=") + &filename];
++        cmd.args(&soname);
++    }
++
+     // Finally add all the linker arguments provided on the command line along
+     // with any #[link_args] attributes found inside the crate
+     if let Some(ref args) = sess.opts.cg.link_args {

diff --git a/dev-lang/rust/metadata.xml b/dev-lang/rust/metadata.xml
index 17963dc4e81..70279a4bbfd 100644
--- a/dev-lang/rust/metadata.xml
+++ b/dev-lang/rust/metadata.xml
@@ -1,6 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
+	<maintainer type="person">
+		<email>gyakovlev@gentoo.org</email>
+		<name>Georgy Yakovlev</name>
+	</maintainer>
 	<maintainer type="project">
 		<email>rust@gentoo.org</email>
 		<name>Rust Project</name>
@@ -9,8 +13,10 @@
 		<flag name="clippy">Install clippy component</flag>
 		<flag name="system-llvm">Use the system LLVM install</flag>
 		<flag name="nightly">Enable nightly (UNSTABLE) features</flag>
+		<flag name="parallel-compiler">Build a multi-threaded rustc</flag>
 		<flag name="rls">Install rls component</flag>
 		<flag name="rustfmt">Install rustfmt component</flag>
+		<flag name="system-bootstrap">Bootstrap using installed rust compiler</flag>
 		<flag name="wasm">Build support for the wasm32-unknown-unknown
 		target</flag>
 	</use>

diff --git a/dev-lang/rust/rust-1.40.0-r1.ebuild b/dev-lang/rust/rust-1.40.0-r1.ebuild
new file mode 100644
index 00000000000..aa528ebe857
--- /dev/null
+++ b/dev-lang/rust/rust-1.40.0-r1.ebuild
@@ -0,0 +1,340 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python2_7 python3_{5,6,7} pypy )
+
+inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing multilib-build python-any-r1 rust-toolchain toolchain-funcs
+
+if [[ ${PV} = *beta* ]]; then
+	betaver=${PV//*beta}
+	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+	MY_P="rustc-beta"
+	SLOT="beta/${PV}"
+	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz"
+else
+	ABI_VER="$(ver_cut 1-2)"
+	SLOT="stable/${ABI_VER}"
+	MY_P="rustc-${PV}"
+	SRC="${MY_P}-src.tar.xz"
+	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86"
+fi
+
+RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+
+SRC_URI="
+	https://static.rust-lang.org/dist/${SRC} -> rustc-${PV}-src.tar.xz
+	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
+"
+
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
+	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
+
+IUSE="clippy cpu_flags_x86_sse2 debug doc libressl nightly parallel-compiler rls rustfmt system-bootstrap system-llvm wasm ${ALL_LLVM_TARGETS[*]}"
+
+# Please keep the LLVM dependency block separate. Since LLVM is slotted,
+# we need to *really* make sure we're not pulling more than one slot
+# simultaneously.
+
+# How to use it:
+# 1. List all the working slots (with min versions) in ||, newest first.
+# 2. Update the := to specify *max* version, e.g. < 10.
+# 3. Specify LLVM_MAX_SLOT, e.g. 9.
+LLVM_DEPEND="
+	|| (
+		sys-devel/llvm:9[llvm_targets_WebAssembly?]
+		wasm? ( =sys-devel/lld-9* )
+	)
+	<sys-devel/llvm-10:=
+"
+LLVM_MAX_SLOT=9
+
+# FIXME:
+# this should be '>=virtual/rust-1.$(($(ver_cut 2) - 1))', but we can't do it yet
+# as the first gentoo-built rust that can bootstap new compiler is 1.40.0-r1
+BOOTSTRAP_DEPEND="|| ( =dev-lang/rust-${PF} =dev-lang/rust-bin-${PV}* )"
+
+COMMON_DEPEND="
+	sys-libs/zlib
+	!libressl? ( dev-libs/openssl:0= )
+	libressl? ( dev-libs/libressl:0= )
+	net-libs/libssh2
+	net-libs/http-parser:=
+	net-misc/curl[ssl]
+	system-llvm? (
+		${LLVM_DEPEND}
+		dev-util/cmake
+		dev-util/ninja
+	)
+"
+
+DEPEND="${COMMON_DEPEND}
+	${PYTHON_DEPS}
+	|| (
+		>=sys-devel/gcc-4.7
+		>=sys-devel/clang-3.5
+	)
+	system-bootstrap? ( ${BOOTSTRAP_DEPEND}	)
+"
+
+RDEPEND="${COMMON_DEPEND}
+	>=app-eselect/eselect-rust-20190311
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+	parallel-compiler? ( nightly )
+	wasm? ( llvm_targets_WebAssembly )
+	x86? ( cpu_flags_x86_sse2 )
+"
+
+QA_FLAGS_IGNORED="
+	usr/bin/*-${PV}
+	usr/lib*/lib*.so
+	usr/lib/rurstlib/*/codegen-backends/librustc_codegen_llvm-llvm.so
+	usr/lib/rustlib/*/lib/lib*.so
+"
+
+QA_SONAME="usr/lib*/librustc_macros*.so"
+
+PATCHES=(
+	"${FILESDIR}"/1.36.0-libressl.patch
+	"${FILESDIR}"/1.40.0-add-soname.patch
+)
+
+S="${WORKDIR}/${MY_P}-src"
+
+toml_usex() {
+	usex "$1" true false
+}
+
+pre_build_checks() {
+	CHECKREQS_DISK_BUILD="9G"
+	eshopts_push -s extglob
+	if is-flagq '-g?(gdb)?([1-9])'; then
+		CHECKREQS_DISK_BUILD="14G"
+	fi
+	eshopts_pop
+	check-reqs_pkg_setup
+}
+
+pkg_pretend() {
+	pre_build_checks
+}
+
+pkg_setup() {
+	pre_build_checks
+	python-any-r1_pkg_setup
+	use system-llvm && llvm_pkg_setup
+}
+
+src_prepare() {
+	if ! use system-bootstrap; then
+		local rust_stage0_root="${WORKDIR}"/rust-stage0
+		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
+
+		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
+			--destdir="${rust_stage0_root}" --prefix=/ || die
+	fi
+
+	default
+}
+
+src_configure() {
+	local rust_target="" rust_targets="" arch_cflags
+
+	# Collect rust target names to compile standard libs for all ABIs.
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
+	done
+	if use wasm; then
+		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
+	fi
+	rust_targets="${rust_targets#,}"
+
+	local extended="true" tools="\"cargo\","
+	if use clippy; then
+		tools="\"clippy\",$tools"
+	fi
+	if use rls; then
+		tools="\"rls\",\"analysis\",\"src\",$tools"
+	fi
+	if use rustfmt; then
+		tools="\"rustfmt\",$tools"
+	fi
+
+	local rust_stage0_root
+	if use system-bootstrap; then
+		rust_stage0_root="$(rustc --print sysroot)"
+	else
+		rust_stage0_root="${WORKDIR}"/rust-stage0
+	fi
+
+	rust_target="$(rust_abi)"
+
+	cat <<- EOF > "${S}"/config.toml
+		[llvm]
+		optimize = $(toml_usex !debug)
+		release-debuginfo = $(toml_usex debug)
+		assertions = $(toml_usex debug)
+		targets = "${LLVM_TARGETS// /;}"
+		experimental-targets = ""
+		link-shared = $(toml_usex system-llvm)
+		[build]
+		build = "${rust_target}"
+		host = ["${rust_target}"]
+		target = [${rust_targets}]
+		cargo = "${rust_stage0_root}/bin/cargo"
+		rustc = "${rust_stage0_root}/bin/rustc"
+		docs = $(toml_usex doc)
+		compiler-docs = $(toml_usex doc)
+		submodules = false
+		python = "${EPYTHON}"
+		locked-deps = true
+		vendor = true
+		extended = ${extended}
+		tools = [${tools}]
+		verbose = 2
+		[install]
+		prefix = "${EPREFIX}/usr"
+		libdir = "lib"
+		docdir = "share/doc/${PF}"
+		mandir = "share/man"
+		[rust]
+		optimize = $(toml_usex !debug)
+		debug = $(toml_usex debug)
+		debug-assertions = $(toml_usex debug)
+		default-linker = "$(tc-getCC)"
+		parallel-compiler = $(toml_usex parallel-compiler)
+		channel = "$(usex nightly nightly stable)"
+		rpath = false
+		lld = $(usex system-llvm false $(toml_usex wasm))
+		[dist]
+		src-tarball = false
+	EOF
+
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+		cat <<- EOF >> "${S}"/config.env
+			CFLAGS_${rust_target}=${arch_cflags}
+		EOF
+
+		cat <<- EOF >> "${S}"/config.toml
+			[target.${rust_target}]
+			cc = "$(tc-getBUILD_CC)"
+			cxx = "$(tc-getBUILD_CXX)"
+			linker = "$(tc-getCC)"
+			ar = "$(tc-getAR)"
+		EOF
+		if use system-llvm; then
+			cat <<- EOF >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			EOF
+		fi
+	done
+
+	if use wasm; then
+		cat <<- EOF >> "${S}"/config.toml
+			[target.wasm32-unknown-unknown]
+			linker = "$(usex system-llvm lld rust-lld)"
+		EOF
+	fi
+}
+
+src_compile() {
+	env $(cat "${S}"/config.env)\
+		"${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) \
+		--exclude src/tools/miri || die # https://github.com/rust-lang/rust/issues/52305
+}
+
+src_install() {
+	env DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml \
+	--exclude src/tools/miri || die
+
+	# bug #689562, #689160
+	rm "${D}/etc/bash_completion.d/cargo" || die
+	rmdir "${D}"/etc{/bash_completion.d,} || die
+	dobashcomp build/tmp/dist/cargo-image/etc/bash_completion.d/cargo
+
+	mv "${ED}/usr/bin/rustc" "${ED}/usr/bin/rustc-${PV}" || die
+	mv "${ED}/usr/bin/rustdoc" "${ED}/usr/bin/rustdoc-${PV}" || die
+	mv "${ED}/usr/bin/rust-gdb" "${ED}/usr/bin/rust-gdb-${PV}" || die
+	mv "${ED}/usr/bin/rust-gdbgui" "${ED}/usr/bin/rust-gdbgui-${PV}" || die
+	mv "${ED}/usr/bin/rust-lldb" "${ED}/usr/bin/rust-lldb-${PV}" || die
+	mv "${ED}/usr/bin/cargo" "${ED}/usr/bin/cargo-${PV}" || die
+	if use clippy; then
+		mv "${ED}/usr/bin/clippy-driver" "${ED}/usr/bin/clippy-driver-${PV}" || die
+		mv "${ED}/usr/bin/cargo-clippy" "${ED}/usr/bin/cargo-clippy-${PV}" || die
+	fi
+	if use rls; then
+		mv "${ED}/usr/bin/rls" "${ED}/usr/bin/rls-${PV}" || die
+	fi
+	if use rustfmt; then
+		mv "${ED}/usr/bin/rustfmt" "${ED}/usr/bin/rustfmt-${PV}" || die
+		mv "${ED}/usr/bin/cargo-fmt" "${ED}/usr/bin/cargo-fmt-${PV}" || die
+	fi
+
+	# Move public shared libs to abi specific libdir
+	# Private and target specific libs MUST stay in /usr/lib/rustlib/${rust_target}/lib
+	if [[ $(get_libdir) != lib ]]; then
+		dodir /usr/$(get_libdir)
+		mv "${ED}/usr/lib"/*.so "${ED}/usr/$(get_libdir)/" || die
+	fi
+
+	dodoc COPYRIGHT
+
+	# note: eselect-rust adds EROOT to all paths below
+	cat <<-EOF > "${T}/provider-${P}"
+		/usr/bin/rustdoc
+		/usr/bin/rust-gdb
+		/usr/bin/rust-gdbgui
+		/usr/bin/rust-lldb
+	EOF
+	echo /usr/bin/cargo >> "${T}/provider-${P}"
+	if use clippy; then
+		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+	fi
+	if use rls; then
+		echo /usr/bin/rls >> "${T}/provider-${P}"
+	fi
+	if use rustfmt; then
+		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+	fi
+	dodir /etc/env.d/rust
+	insinto /etc/env.d/rust
+	doins "${T}/provider-${P}"
+}
+
+pkg_postinst() {
+	eselect rust update --if-unset
+
+	elog "Rust installs a helper script for calling GDB and LLDB,"
+	elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+
+	ewarn "cargo is now installed from dev-lang/rust{,-bin} instead of dev-util/cargo."
+	ewarn "This might have resulted in a dangling symlink for /usr/bin/cargo on some"
+	ewarn "systems. This can be resolved by calling 'sudo eselect rust set ${P}'."
+
+	if has_version app-editors/emacs; then
+		elog "install app-emacs/rust-mode to get emacs support for rust."
+	fi
+
+	if has_version app-editors/gvim || has_version app-editors/vim; then
+		elog "install app-vim/rust-vim to get vim support for rust."
+	fi
+}
+
+pkg_postrm() {
+	eselect rust cleanup
+}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2020-02-05  9:01 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2020-02-05  9:01 UTC (permalink / raw
  To: gentoo-commits

commit:     aab36ad45d07887af2a9e110f57762f7c3bbdcbb
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Wed Feb  5 08:50:31 2020 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Wed Feb  5 09:00:51 2020 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=aab36ad4

dev-lang/rust: fix build of bundled llvm with gcc10

Bug: https://bugs.gentoo.org/708320
Package-Manager: Portage-2.3.87, Repoman-2.3.20
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/files/llvm-gcc10.patch | 34 ++++++++++++++++++++++++++++++++++
 dev-lang/rust/rust-1.41.0.ebuild     |  1 +
 2 files changed, 35 insertions(+)

diff --git a/dev-lang/rust/files/llvm-gcc10.patch b/dev-lang/rust/files/llvm-gcc10.patch
new file mode 100644
index 00000000000..8fbaa923f7c
--- /dev/null
+++ b/dev-lang/rust/files/llvm-gcc10.patch
@@ -0,0 +1,34 @@
+From b288d90b39f4b905c02092a9bfcfd6d78f99b191 Mon Sep 17 00:00:00 2001
+From: Than McIntosh <thanm@google.com>
+Date: Fri, 19 Jul 2019 13:13:54 +0000
+Subject: [PATCH] [NFC] include cstdint/string prior to using uint8_t/string
+
+Summary: include proper header prior to use of uint8_t typedef
+and std::string.
+
+Subscribers: llvm-commits
+
+Reviewers: cherry
+
+Tags: #llvm
+
+Differential Revision: https://reviews.llvm.org/D64937
+
+llvm-svn: 366572
+---
+ llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/src/llbm-project/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h b/src/llvm-project/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h
+index da9d9d5bfdc0..3d47471f0ef0 100644
+--- a/src/llvm-project/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h
++++ b/src/llvm-project/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h
+@@ -16,6 +16,8 @@
+ #include "llvm/Demangle/DemangleConfig.h"
+ #include "llvm/Demangle/StringView.h"
+ #include <array>
++#include <cstdint>
++#include <string>
+ 
+ namespace llvm {
+ namespace itanium_demangle {

diff --git a/dev-lang/rust/rust-1.41.0.ebuild b/dev-lang/rust/rust-1.41.0.ebuild
index 43135125703..0139d999763 100644
--- a/dev-lang/rust/rust-1.41.0.ebuild
+++ b/dev-lang/rust/rust-1.41.0.ebuild
@@ -106,6 +106,7 @@ QA_SONAME="usr/lib.*/librustc_macros.*.so"
 
 PATCHES=(
 	"${FILESDIR}"/1.40.0-add-soname.patch
+	"${FILESDIR}"/llvm-gcc10.patch
 )
 
 S="${WORKDIR}/${MY_P}-src"


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2020-03-30 22:23 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2020-03-30 22:23 UTC (permalink / raw
  To: gentoo-commits

commit:     1a7a472e3118bb60c2893a4122f6788cb3135598
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Mon Mar 30 21:44:13 2020 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Mon Mar 30 22:22:25 2020 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=1a7a472e

dev-lang/rust: drop old

Package-Manager: Portage-2.3.96, Repoman-2.3.22
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/Manifest                             |  60 ----
 ...Add-additional-headers-only-if-they-exist.patch |  41 ---
 dev-lang/rust/files/1.34.2-fix-custom-libdir.patch |  36 ---
 ...commits-triggering-multiple-llvm-rebuilds.patch | 117 -------
 dev-lang/rust/files/1.36.0-libressl.patch          |  68 ----
 dev-lang/rust/files/1.38.0-fix-custom-libdir.patch |  90 ------
 .../files/1.38.0-fix-multiple-llvm-rebuilds.patch  |  75 -----
 dev-lang/rust/rust-1.37.0.ebuild                   | 342 --------------------
 dev-lang/rust/rust-1.38.0.ebuild                   | 342 --------------------
 dev-lang/rust/rust-1.39.0.ebuild                   | 347 --------------------
 dev-lang/rust/rust-1.40.0-r1.ebuild                | 358 ---------------------
 11 files changed, 1876 deletions(-)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index 1f07666b244..acba249de03 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -1,59 +1,3 @@
-DIST rust-1.36.0-aarch64-unknown-linux-gnu.tar.xz 139261576 BLAKE2B f8f0ac14c397253298bb321fef83e78fb839e647fa8a9ff891f16e3a1723e1ee69e59686357751b3b4c1a1d1e28632c2047be8795f8a27733ee4bbe8ff71e105 SHA512 77ffd9aa0dfdbb886a51c8d17e3e348c777226e859a48374dad8be20b9a3c7130c7f46d9173753e4ac4a264b45610767ba2625df4192773913892a13a255d3d6
-DIST rust-1.36.0-arm-unknown-linux-gnueabi.tar.xz 140294440 BLAKE2B 25d0ea284d20f93bc82618c61abcd4281835e914426e3e9998ff80d233af4cbb938c05bd3dc9422c3f212f24a08f6bea3f67691860acd8cce60d9f7015556381 SHA512 e1dd8200ade615bcedcc1372d4833c037435a47311ca8a20ebbf914d80add818bf70adadf2b6d33d5a4f04eb4994722978b6b3f83dc6a7cc3c98aea52f244405
-DIST rust-1.36.0-arm-unknown-linux-gnueabihf.tar.xz 140715096 BLAKE2B effed4996df93d2defa843b3356d80abb9a3a69990f5d6c7d6c38f18ad39d2b46618d64007014be931762ab31c2c46a747cc2705b3cd0ec66e7fa888ecfaf81a SHA512 dfabb476a1f31755eea4a0b976991ea083682463e4538f2b7f34dcfa4b6220b82d81fdf4c677294899d5cd740a8a3e012d1b0bb424ae529c05ce92802cf18959
-DIST rust-1.36.0-armv7-unknown-linux-gnueabihf.tar.xz 142315532 BLAKE2B bb6ca7c0af1691c82dd64fcd563573c815147457a69fd0ddef238db4bc5f0ccc7c7ea72429c9d7401db3d431674da70e86183ebad83e7153adad4287de385ac6 SHA512 b31e34f44df17d89f9f2a609a5b5b2320f43691e06ead257d893766abf8764a158adff0265dd60bf1f63dd98f0bf6bc64ae3b9e9f45200fbd7dfcaec3ba85d01
-DIST rust-1.36.0-i686-unknown-linux-gnu.tar.xz 182609496 BLAKE2B 8fa915670346e554f6a881a44bfac42a5ca565acc3426b35901952eae9ea36780181e7569c2db52688a28d680de6fd02764d93219fdf93e7adbba8b8de3b0e6a SHA512 34bcb93ec7a313a28ac20cd853e37419c4607f4035a367015826bd797401a2ada20ee99ae9028b6115c9db8aa1d4f74b74fb08ed09ab528d5946bc26c754b182
-DIST rust-1.36.0-mips-unknown-linux-gnu.tar.xz 134020892 BLAKE2B 0579a8f6ae590780a1bf8a79c6ece290262fedce30721dc4ce405f774d9ed4cda99680da0aed22050147478d2ad3fe391f028a6d1e05b47b509a33d6f1569090 SHA512 8163136f8621ff8b562e50123eef5903de3bf888a230fa83fcc6aa0fad9ea61e1a1cc2248479e6e0f82f0c25014207c7b7186177067a21721156c795d59e8188
-DIST rust-1.36.0-mips64-unknown-linux-gnuabi64.tar.xz 140200900 BLAKE2B e0e9d428d0af610d4dcf4ff38bafdb24001e6644dcad62af6b1782362520358411767b10740587e37dc1ffb85f4036495cdfdb15d68d387988df2512e9a78d05 SHA512 d3dcfef22fc2e130150c64aaeb13a96696c48353300049aca3ba42411548922945192847ba12834d21619d9db26a6628cea8417e3678e52f2742438b862f5d7a
-DIST rust-1.36.0-mipsel-unknown-linux-gnu.tar.xz 136390260 BLAKE2B 63e26f3a9563a065d086daa223b732ab0ab89b424cf3e764d93b56c9efe9d611c6565cf89b649819a71af2195f19c278824ee71e2985b20fe55f20e75b8b6be8 SHA512 c8f6538b677ab8b7154b7a7e07ead85a84ff08bc27d2150189e7597e1f9f30ac418d72684916dc85ae8ff95718ec17e289e1f813303e97cec59e63a7f5c1367b
-DIST rust-1.36.0-powerpc-unknown-linux-gnu.tar.xz 134270632 BLAKE2B 5466f797d778e2112a0aa53a05f6853d9baf261b1c9a53fd05ac4925b7eb85b7b0a3df02a8509f98b800e42ef2a5ec09cb176e0a5893fc5ee57d0805bcba621f SHA512 a02afacc01a92b5575e3526b3b9bfa149f86ec03b3601b269fe4cb05d8f4dfa24b62625737f8ffe67bfababbe791af1584f45979ef012004b7de7771f29a9edf
-DIST rust-1.36.0-powerpc64-unknown-linux-gnu.tar.xz 145880928 BLAKE2B 4922df3a7d7f2d77a3f3380ec4ae9a1e4062cc81abe16ccc978543e4c24c4415bc34db0831b73c078f1ebebb57cea81c600d4e320cb10a4c508a252169d6999b SHA512 20bdd2b427549c866343962abefc4ffc356a1cb6965c754f28f19b05c234cb9c0abccbce036013deba1dc7699c2889ec954fff2b944953385624be54ee7a733e
-DIST rust-1.36.0-powerpc64le-unknown-linux-gnu.tar.xz 149721676 BLAKE2B e00bcc60a89354f6d4b5c89feffe5fe6dd7bf25d8dd2db2878e7c12ffc484e9258f37d80bda2b12f3965d96c73f1a03b6adbd8c20176c383e04f1a229d47d000 SHA512 02f32b544b0a55ba6f6fc4852f18766107bc0ce2c50488db11605e8a10e5965dd44e8332905c00080b08576370f2f0297ecbe12ba9fe01b4c24cdb9fd03ad64f
-DIST rust-1.36.0-s390x-unknown-linux-gnu.tar.xz 159518028 BLAKE2B c5876ea15c9fa56a92b4c0bf2aab472b83381a7a31fbb207e4165fdc49fea2150dddd53cc771dbcb81b01fe43a3175df146d8645d04c556af3556822fc59bf25 SHA512 c637b8f50cbce3333280f43ce4b97d3f75ddae429ee34461837c3c3869e20aed8c5e76f7a58998f617dc0ffc2e6afd00908e5de05f4c7ed9a8c34d5dbc7ce916
-DIST rust-1.36.0-x86_64-unknown-linux-gnu.tar.xz 169600936 BLAKE2B 8bf075f2b5624e4716e3058512b85b70e72ec6f0c8ce8fc38857612b02aa5702a1bb447f13f882a1b96b1f32330d0a8f7f1f1db81827b51cb7429195e070a5a3 SHA512 3f14dda1e09ef8c8168600f4d70ba60cb2a1086ad9edb5eed708d0ffc16fdb9c582ce350a93afcd64b78f87737e37d4f099703835a1ec9837a5721c2335e17c7
-DIST rust-1.36.0-x86_64-unknown-linux-musl.tar.xz 147240872 BLAKE2B dafdd82f972daeace268286a1466eb3e6ad213eca7efc402e349a0f1306406832f7ff4b3dd4ca5663b985cea56977847ecd21e38c4de93829f8ee59016cbfff0 SHA512 3708ab3bf5f00766cea6382acd84d655b3a3864082192a37322172a22528219191a94e1d36d124d78c2723229bea927fcc2d87da1b6512bbcdd2ec5b7cc045ba
-DIST rust-1.37.0-aarch64-unknown-linux-gnu.tar.xz 124322996 BLAKE2B 732dc36933682a18bcd5694b1715af5c442452df8232e2affda8185b9aaf0daf297cf7c4a64fc7d35898e1b3829ba9e8fbe33e8c8f7bc6183b3149f983208ba8 SHA512 c70054f589aa2aecfbd6a89f567306e0cf5d3eb56e5a544ced0a5d212f14033dab10559d22dd6b07945e45a25d8de14fc7897c9d24c0d8149548a06b404ca9d2
-DIST rust-1.37.0-arm-unknown-linux-gnueabi.tar.xz 124741032 BLAKE2B 88e38ea9152546c8a04bd6f93fa8d97d3e58255568a522d2774a2656a4c6dd7bad74633a10b424f6c5f6ca07ea07e473e620ab24dfdbe5c27bb5141ab0f5bba8 SHA512 bd28b8bb60b8e4373693ad9d41bfe62eb12a7272a5d7978691b0c7e1892a2df8d6ff8cf5c25dab805fab1d03dd17c76c1014d395b042118cb24603739c6dbb32
-DIST rust-1.37.0-arm-unknown-linux-gnueabihf.tar.xz 124971492 BLAKE2B 07614242bc500c9ca81a87ed81cc0bada9b467049b7bc2afbe6245b742ac2bec9030feb08f0ef8a2402bf2c2a19722b8b06dacd0ef56edb0522bf41e29080a01 SHA512 e380e2bf862a157cb5e06d27fa8e306474e708ce7e0ffd087531a4fa5729bef104131c256625c05515f6e7dfd43f639ce1fd5e05a2da42ad7f437d578b4acd8a
-DIST rust-1.37.0-armv7-unknown-linux-gnueabihf.tar.xz 126583596 BLAKE2B f836c88801bde52c43726fb728d03b5f145b511a7a4b3d857de0218b87c83a4a2c939b9956aa61cef362a255209ea9e5159d2ac00edea2b9656ef320875f79a2 SHA512 6d9e055f36a2e912f30bebb25afdd3188019a438f208d3db67b38078bd5c37633c38fd48da15ba80640399babf89221e727a2bf43990aee269fcc5c91cd412b4
-DIST rust-1.37.0-i686-unknown-linux-gnu.tar.xz 177419360 BLAKE2B 4b28b002f0db349f9d12f2e4ae63b3fb5e9f472ec4d32d671626a56377cb87b07efd884ef3f4b23cca7072818c597fa8c693f55fd30ced5b408e8c0b0081af29 SHA512 b59377350f82efd10c7afe0f7a28ecbd5355719d841d40c98bec0f01961233f7a19bed2581a111a76cde8dd8dc68a019fa7d3da66cb7ebcb002ba52a14a7e573
-DIST rust-1.37.0-mips-unknown-linux-gnu.tar.xz 124577076 BLAKE2B 299d2b650c8236b94079ce4895e020bf2fe6c5d9b768da47d9716010eaa024c6b8ea743ddc7fadd660a9e49f65a02a8d0da7853cbff2bb6b43bb7771d3d42149 SHA512 1b71e1840470f7dd44cda177b7abf1cdc3f63db547fa36657b9fe5030a3d363afe1fa3ff8566351910daeef91ab4b33be46ef117342b4660fa23f76bee0ace00
-DIST rust-1.37.0-mips64-unknown-linux-gnuabi64.tar.xz 124565528 BLAKE2B e5bd6241ca7f2356638d39e18a71e577972143f37aa05e00e965bcce742828f25adf0f5cd6334c430d464e51b4112baeceb44a9eb41713233df6942b077983bb SHA512 1002173e608d29a2d32a6479a5c530d36e18bcce9e0813607369d3173c49b019a69ef05e8f1aba9b232285529f72837dfa8f4400866c49b6450e0f53028ebab1
-DIST rust-1.37.0-mipsel-unknown-linux-gnu.tar.xz 126620196 BLAKE2B 9174e7a48ba9e0f0bc2fc023991f6005614310a8db76824f5e733b0d8c4eaec6729c00b92e1c45f82fbb77f573c4bdc71004e887b9a170dc88c1a3f6e5ec0ccc SHA512 41f17b2f9bef0d5453153660d0f49aa0c8df0bfd003abac46728a477d3c00f67f5b1460aa851a92605fd628bf9dc18d9b44a16dbfc8fff22d84fd2a0a58b971e
-DIST rust-1.37.0-powerpc-unknown-linux-gnu.tar.xz 124035536 BLAKE2B 2b0b2c34cbe929ff4632e13b41670fa25e765a8b954c3226da67e098a06bb59c1d2387bf64beddaa554e439dd1549dcb529048bcb1e0f00998aee7bf302d6f6c SHA512 54b08c4a5523749ee5054e000f82ffc7ec29562d1194fbc311bee0e953c49eead3c851dcaf34803bb8eb997550a64ec784f40927f52d33b18ceee7c921c0eed0
-DIST rust-1.37.0-powerpc64-unknown-linux-gnu.tar.xz 128662180 BLAKE2B 0df1def64d07b3eabf1aa6c993c7a01b596119abf60b1a3e3e6663b1bb3c6a945146c9cd639ee7d57462e1cbb866badfa83abb7b52b36de4b089552f624c2245 SHA512 e8e5cf1c64bd3eec389cef022e1c7bae4618fb6966505d2e762d10e7f443fece43b8b95c989c020bdf739abaf9c3f036230df46f6477a2ccd517a7bdef2ba0d7
-DIST rust-1.37.0-powerpc64le-unknown-linux-gnu.tar.xz 131763436 BLAKE2B 76b9120e98da09344ce5af39a9b333c6ca8917516ae7108d6cc129fdda4d4d6c21e2ca4c41533e202f63b992bcede5390ec986a262ea216c1340a82c5ba798e8 SHA512 366c8920448000bfb4baa3a47588a1c7bc81e18afb8d40f0efc824e429e9e6900efbdb4c9003fb45b9d8595328bd612bd63f390a7d3dedbb30b7dc57fc12abf3
-DIST rust-1.37.0-s390x-unknown-linux-gnu.tar.xz 141808296 BLAKE2B 73825a004be81cca4dfff1301ea0ef45c9f55ab8d9a9a0343585377d83c4bdc03d3c027622f18e144c9355afe6f5236a6273f84b43b01a221066d3c395f71017 SHA512 14f403d3ce9df2a2baba1db13c9f039d7118d7e0c8285ca19ea0284c32e80c3f786660dedef4d1758b2227f91732b8e7deccbf3f38c2b3491738c1408d6bfd0e
-DIST rust-1.37.0-x86_64-unknown-linux-gnu.tar.xz 165034364 BLAKE2B 3047fff28da00e01179d3a648cb4e5636fa15ac7f4cb9ddc14e1df86d045b69ff3e41691b4a6ef4227c4cb58137524c5e029ba21a2c3a3a171fdb6f46b44f4ff SHA512 c4d48aa12cb929d6600f9cce81bb612c504aa1b3b3f8e76352af3a76b737dcbe0d31e8d139c17884b11aef9f12a55c4908fb8f3ff63dfa92533e4bd0a729914f
-DIST rust-1.37.0-x86_64-unknown-linux-musl.tar.xz 143179480 BLAKE2B 3362af42508b79757b4560adeb60c6f95ec603d5168581ea21c5b9bf36ddb26c6d8690c0a842be50de79f16cba553f16361df229ae3fb5dd3c6cfd79f657d8cf SHA512 dde7c8d827131866eff433d1102101558d40eba982a1b26872d7b03f60613041b0536c1d14f2dd8970e736d849094cfa4b869165371a45cd6295d8026f9333c9
-DIST rust-1.38.0-aarch64-unknown-linux-gnu.tar.xz 235231988 BLAKE2B 03ee6ab2c928134f8dd7e5812b60185b934c2f792b64d6271bff4fb714a9acd0f52a6aee291cc22e7f263cb52173568f5ccfb36edd0eb0dbcd567240beeb1372 SHA512 c9dea8907d05af938c1936139c1fb8673d0db90503552f53645d71637bb7248263fd20b1c16db140694b2d467a12c474015a2077d9b26c782b44e965a01544c6
-DIST rust-1.38.0-arm-unknown-linux-gnueabi.tar.xz 241780224 BLAKE2B ec362bc67d7b4f3e3d4ba2e19b46af61322b3f8284bf7fd66ac1eb006975c6d6aaa12be8b827147ac8ab42cc11d6c540161fc15c8233a2943a078ce89a300c17 SHA512 4ea00aa2b8bccae4fb595c687058af0c82905cbeef93b3d90f5224657bec0f269d0e75af2be6b97b2043442190dbe2df4aeacfafd6cc8916b0fe2ef28908e987
-DIST rust-1.38.0-arm-unknown-linux-gnueabihf.tar.xz 242107656 BLAKE2B 9c43dbe34d99925f34cec339adcedbf71d72515f08ac456293a17dc602ea027b90c552ef891908661f20c2ef07cd7915b9d8936206c65be9e8ae493c699e4265 SHA512 99726beb670af6411ed8dcfbd0eddbce3b964703492686226815f7c0a5c57fd3d0593925345d4f311cd9f5cb2eb9089e80cbb6c62ba767a901e5c5f099e6ebad
-DIST rust-1.38.0-armv7-unknown-linux-gnueabihf.tar.xz 243411104 BLAKE2B 19c9f2daa81170822ec23049945500a2a6c7342d6c03d50627dcc11766f31b592c40773777583b04666c75320f3953404c55c0b5aa213d771136afb3c4638fa6 SHA512 ddbb2c8d2e7112c5871155890c8308080ac800795c685c4b4d06b9dd8c5abd28ee13961686c9be465d1bbd33d476c6478b90af8de0ca5a451f8b07eaff42f97d
-DIST rust-1.38.0-i686-unknown-linux-gnu.tar.xz 298169160 BLAKE2B 93181072784885cbc23efe12e5511de9dcd564610169990e3d7617413a9073e06efa743b3c95d87fb3065c036ff4b4656e1d2a52571ca55b62a3364479fd87da SHA512 ffdea264378510c6df687a173211427f4cb5930553c9d14e33c5776b0e15d435d1be719bba8a1db50f50a3171a38802e090451dc92a6ea764cc8fdca24651f24
-DIST rust-1.38.0-mips-unknown-linux-gnu.tar.xz 242052876 BLAKE2B 323587aab4bb1d70795664efbc5ec61cf7dfc3d33f1e9831d6a2e0d591a4dc60c1d5bf305a4b7f767858ac33d296155c4baf8e2db23c48114f0ae72ba823ef83 SHA512 5bd8faff88ac35431087ee33520c92a52e64262774ea899d610137e51a71efa25403b1e026e509fc0593f6da65c68b561c051feadf482f0ee25875b526992109
-DIST rust-1.38.0-mips64-unknown-linux-gnuabi64.tar.xz 237741316 BLAKE2B d1f758013d53853d4713400e383cb443dae5187156a54ea39d4bd79f60b60e7322785613456a64c1d00e28b575ff528ba01d608cc234e23ead5156ac855b1ad0 SHA512 05884f678b31d7af0f54d8d31ef6d09d1a3a3e9d6d5245583e4ef5a2db47c3aa9e4a226b55678077b759156e41473e8ff9fa8b12c21276882a0bcb53b45d5811
-DIST rust-1.38.0-mipsel-unknown-linux-gnu.tar.xz 244454148 BLAKE2B a20f2ad0bcbf52e61a997271147161c7eed0dadd795ed16d2f0078924b8be9d132f464d5eefbe9c41a1cdb5ae18005e8d82b3b5ef703d5a7a86e4f940b847bcb SHA512 3eed9fa45a8a9e5f67282053933375f862860f6a68032a62fcd286ec39276610914689c83d9bd95302d15d61433304e2aca6f10b87d7eb762950f7574379e426
-DIST rust-1.38.0-powerpc-unknown-linux-gnu.tar.xz 239750464 BLAKE2B 202475f8035504a3d8a81b498c4461cbe4a25d29284dc504a5db2d52740ad8fb35dadbb83ac0fbfce14cefed1209431c16e10a91608b6a90633d8c3a08e03ae4 SHA512 3cc93f76a2e2defdfeb4c18b84a3c950716bdb6fe68446d4dd97d6b5a0ad53b2fc5e97f220a5f205ab07428f5d5a048a3a9de36f90d9685be8551b4be3188a36
-DIST rust-1.38.0-powerpc64-unknown-linux-gnu.tar.xz 240082008 BLAKE2B d15d508397cb4e7b8b8fdd13d6825e05d093b90250c8e261f86fd4588f1f338489c725506b3a1db8bc7a3b2df4979f18854d360ec2de6580e411572d216c1a59 SHA512 26240976834e510fa5a47c35b747b42db4651ea8decdb5498704432c9a21563e603046994fcc2b070d06361bf2c36fe02a15c7f02d88161b299a410f1995983a
-DIST rust-1.38.0-powerpc64le-unknown-linux-gnu.tar.xz 244407488 BLAKE2B 79ca67230dc4d16518421f08554bbc0093f2423469426d1f6f0a925a7bd01b059875ce1a1af29a516dd1cff745524702a8f37e8cb9b43398a32eb78a55e0c3ca SHA512 5f3e1dd233ef17d8a296dcb55738fa119e40c32b154a7575f149bf1475b64e34f7e805f206b9862dc6499be470f179290d8abb7ad8d2b5cb355cef03d95ae374
-DIST rust-1.38.0-s390x-unknown-linux-gnu.tar.xz 291685528 BLAKE2B 1d7678b68c5296fed276eb10a07ffd906cfe569b93b6872872c8aae10fa6f30f0ef4023e55256ee8d2e9f6935fc3391421f0f7758aaad60a0dac15b34074fcbc SHA512 7af64849236e0173d2aea723f3462682fde7d2e1e04d61c28d215163415e1b15cfb8cac57010ce55bdd928ea74076506ef50376d7550999e0fb00f9d20c4f5ff
-DIST rust-1.38.0-x86_64-unknown-linux-gnu.tar.xz 279859784 BLAKE2B 40dab0ac1e800d7c095052800505220019154d40741d7c8872932948d5df62863fe9d1e43596a43411e959c2ddc4fb8d9b4e74525aa1a35352efec781054fc37 SHA512 0b25c3049a7a213e9151c898979ec9b5b45e46a9072f9853d8f048cf401ef7ac343526d6919e68607a490e3e7bd0375b12ed9fb253caed26bb60f46473d3699b
-DIST rust-1.38.0-x86_64-unknown-linux-musl.tar.xz 260574940 BLAKE2B e2ed6d6a9718a571a4592ee770e5ff4cb19ccd4909a32ac5d80fbe24b64ffd59ca5ce5e2d6c76d2fb9ae653a170b94ffe199ff4a23c10bec7ca489f16f23bc78 SHA512 f6670cab1d5bb6e39aec84c831146db673b06f773934058476fde237503211e04c633a1c4be8783c0b4f5bc4e5b67a873963d7a0c7d19b4531621678a73d3c00
-DIST rust-1.39.0-aarch64-unknown-linux-gnu.tar.xz 238165960 BLAKE2B c3e14a7b57d904d0882cb224e2390087cca5a3b4a6246e52e6d064c554721efe7b5542e694a3b6d2115f9914214a94200e0ff31008a5c8df1448b667b0fdb34e SHA512 ad37a8454acb8985a5c2b42d7f8bc4212651a16fb5af6b4314dd97faa47de79893f2f74b516af89cd7e77ef3db64247c4764585eb0a17ac328c9cba5e5b9c407
-DIST rust-1.39.0-arm-unknown-linux-gnueabi.tar.xz 244091604 BLAKE2B 9d09dbd18cfdad062705ee3c1726cee7d4c25dd9a739be451e1bcbd7e6d36316a113f93c0f8309bec3a825435d6245d195fd5da7b35fb51f2cf61f6f638c415d SHA512 1d51d47650cf11bf16b21df0b759de9ae23d96d4b14b5107f062bd240d02d5793542efbf0feaa09403cd35ca38af3e85f1abbd5083b645d40cdb1189d02a8099
-DIST rust-1.39.0-arm-unknown-linux-gnueabihf.tar.xz 244501036 BLAKE2B a6ea74a0249e9c7509e21d20b9c04e59af93f78dde92557b6d449fb51776fb6e31d5baa19419547d9baf10768423642a0489c828c5919c055981876ef2282603 SHA512 291d9963f67708b5b14f1f27bb9e7d374fcd7a5d24d932db02203aaf89d06db8178305eb18e4dcd56cce81dc5eb80d2fb019ca94a99c06b548f0588ae560b7ac
-DIST rust-1.39.0-armv7-unknown-linux-gnueabihf.tar.xz 246114456 BLAKE2B e412273d164fae3f7c1702601a4f518b15acdd8f75746de7fa0af63a67a7873ce27b7e5bdf9d1354508ca0b0d20705dfd26659c6355a12c6a2cc59ad8d2a2a2a SHA512 db2b001a5587e2d5c8cdcb53c974f2332e76f58e362cba55fc971d7244754f1fa0b7e708ad7e73e7250652b442f06929dc1e8981536d7d76850b45ade275d406
-DIST rust-1.39.0-i686-unknown-linux-gnu.tar.xz 297665804 BLAKE2B 0024993e80174c0dd71c5f781ea466690fb18e3b760b11382613cad10e6112122d90c54b2a7451c049711c13e0f3da979bf8e8d2e79723e7a484352303bf0337 SHA512 930546e79c0b1105eb0604ae33ccdbd8b00b56e56d069f19f0d802093a052fd3f940eaf1390cdecd79833b0c70457ebfee2ce3b9674fff72df1367076584394a
-DIST rust-1.39.0-mips-unknown-linux-gnu.tar.xz 242857808 BLAKE2B a2484913ce31ebae0be04f13dd24972a34206b00d5e141f3c5f8e43ab852547b149bc1002053276557d3dd18d231c2772d5817137fd7f615f155c742f0379af8 SHA512 ab9862a55fe0550c4d19c8fe4fa912661594b56f5f05b21c3ee660734a2d119b5b2dc70b9606af2ba91bd2911fe84c847480a828fb3f0a9d30132a70514d26d7
-DIST rust-1.39.0-mips64-unknown-linux-gnuabi64.tar.xz 238468588 BLAKE2B bb48de21d7a45ebb2464159b09974530572e08cf7adfee4d90b5280ed49867a591f9d3e21069868fecc14242649a9d68041baf07d9fb6c40ef8b3780ed8ab70f SHA512 93531394a9a8ed5edf3853f0d5c8faa795982e9c6a5a0a92832c2809c8baade736eafb8c0626ba6e543b05f693753c256b1d6290d5c41162d6129168ef1b5702
-DIST rust-1.39.0-mipsel-unknown-linux-gnu.tar.xz 246030532 BLAKE2B bfece8ee21b8bf0df389331ebbde98dc81810e4fb4c82e21c7fe2a85dcc27465f9a49e599bfdedf99a15cf479ff6c5baf27cc36e77afc90f281ac535ac0a92e0 SHA512 74536b1a1ce15f27ab8a1be7c9a7edb0638edf862c8f1464c98942287da1e7d64abec83be21634ddba2e88c0f9cf1456c000adc4360712aeab214ad87a44c9a7
-DIST rust-1.39.0-powerpc-unknown-linux-gnu.tar.xz 240597272 BLAKE2B a338ed495504d7aa290cfff3af37acc846b066921d0b84ae552ac4c127d24c645290098a711d3f2d17bf2a20f24356f24d67ece5aea7582dcc8a74cb6533209c SHA512 fa4ee683655d96c7ee1df12a39d50b1486c1e34cf4f10c09c6eecfb33b6f67b526dbcd02e1846d3e16db7103c04ee7f388a419ccfdf68ccc908b511b1fb8b7bd
-DIST rust-1.39.0-powerpc64-unknown-linux-gnu.tar.xz 242170220 BLAKE2B 3a5ec3b57c3611efb97f4f849cea3519f0bf4f0dd92d135b82603b10d0f1fe3b2832194ee989e38134c75a9c98a1402fc14382d4976d4f34680fbbba8de279cf SHA512 ff99ad6b120631346af8afac092f8b620e50fb8e118ef1e0ff5668103c01f4b9f082fae72e31a767be35d0647fd9fecc7e6b7b215bb1906e06b20bf3e2685619
-DIST rust-1.39.0-powerpc64le-unknown-linux-gnu.tar.xz 247026740 BLAKE2B 90269aa78eded26c7d54c2e38a08af5f2a5cc3bfb86c268a12050315ba48f232f324b1fcc8e4abae49489cfd9df83edf6d04424ba14fb77f15daea1f6b5c242e SHA512 e15585150370514e580e171faa749218aeef04ce0493f5ad3928a0cb6cd0bddbf7c75ba8ed0783a2c954bbd7166e0445b4c33be4ab48479b0104f032b3d4b0af
-DIST rust-1.39.0-s390x-unknown-linux-gnu.tar.xz 298119784 BLAKE2B 82f64163929c129e2aaee8909401c4f302496f63f8d9d366d6f7460b4546d7657ea38bcd864ecd0f58a5995e47f7f5890e4523dcbcbc51e3bf4085536b07de5f SHA512 d2b588f802d4fbe153dbd88cb745d34d1f5434cb3134cc9e091ebfb336a48b4c886cd80311cf92b5e1c6a16374302853a67e8a0576b02a89dbcf61d27919a045
-DIST rust-1.39.0-x86_64-unknown-linux-gnu.tar.xz 284967620 BLAKE2B c5d2c2a11c4f66105ece51e7ca45ca6a9e0d70215f94ce52f6e61b20995ceb611e45bad1e5e9f33fd444bb0a58a2edb691f1a65a1caf36ad892c034e00104383 SHA512 02ca6c821877379d8bd0bcc38281a87e6f86bdbae1270da19e41336cc3a812d9c11c1e976655c192c39153f92cda90ddbd7b4b0bcb4f6787d6d354d2be827a8a
-DIST rust-1.39.0-x86_64-unknown-linux-musl.tar.xz 262751216 BLAKE2B f719f4168f3d463f5184b9f72990f2e43b99f75902f762f5736e819f47ad451a325cbc7b7140cb322b46b5dc51253ebb8aa2a16b0f792343dbfcab5a91ac95a4 SHA512 155458717aaaaa82b202fae180c094e5a40f45071c3a0f6d27423a612ffe926058642fc82aaa7ea091963108b7a819d6156294149648e5b0a5d5b6196028f4fb
 DIST rust-1.40.0-aarch64-unknown-linux-gnu.tar.xz 80285104 BLAKE2B 857a3148337833a216912b732c017827d0ee2869af41d114f3a743fbc8bd0ad851c4c42dca63cbcb8f15c816a8c45bd60049fb60ea80a85faec23000140acab6 SHA512 f601e4251e08a6d66edb0489b6ab840b57622b506547e81036e6dfe08eb71005a22a2777a0b8b2d07a6f88286d58f513482b863116311a6f43c7284769af6e7f
 DIST rust-1.40.0-arm-unknown-linux-gnueabi.tar.xz 82051152 BLAKE2B 33c62780b3f228298217f7a16e00348cf3c29c504f59de414a0e8a3c506c801d87f460a7bf6107bb7856249c5a5b8fad94499f7f059602b99252ef85dc5b973c SHA512 2098ff12393dd99004ce94f49d445dad03184a108ea8249b70e51abd44bd510f8a4ee43eba3b32967b1a543951e8eec5b06c85692312821b5c855c1d5f034e94
 DIST rust-1.40.0-arm-unknown-linux-gnueabihf.tar.xz 82518972 BLAKE2B 2861693efa9bbd54e09bd693886941ec13b09f1901d384f24534b2852f9cb3b59fa0eaac1ec16bc6df49437cf08a09eff6c649729b0b8c2b4d8def6d7111d229 SHA512 994a91704e65e126bf3d53aa5ccbf9f92f05495a68db1917754f8bf078f16b0255797c884b4f2c70033ae0c94d5f41ad73e1af2e963580ebf56c90a6bf76630a
@@ -82,9 +26,5 @@ DIST rust-1.41.1-powerpc64le-unknown-linux-gnu.tar.xz 110594504 BLAKE2B eaf9c92e
 DIST rust-1.41.1-s390x-unknown-linux-gnu.tar.xz 114814112 BLAKE2B ef22c377e1d89ef4ebe78df19d91bcf042e2e1d8997be80d7d40998b18f6b44f8bb1232b1f72e42e3ffb6d1ff235f3cd2f04854e996bbf7be8f6d5d7299e8514 SHA512 f809adc626876df5c6e050362d59189ede5e3991ac41fd129922540abeb728f618e1a3f3925cee34895de5e037141aabb1f8c2b94d4069945d174e38446e8153
 DIST rust-1.41.1-x86_64-unknown-linux-gnu.tar.xz 111202140 BLAKE2B 226c68b1e97cc9be82e81f6c9e065e08514166a65a57159c2f63527063ae5f514650afc2591e0c4854ecd0239dc82cbc9a97b99412608645aca879a71354d857 SHA512 c75d4a18cf9300c6ab480d34c5e4b41be971535931455239330cb2a0e927bcf9cf102498cad5dd1d5d802fd1d9c9d214b80e8ff15aa6be68d3e7f41420cad666
 DIST rust-1.41.1-x86_64-unknown-linux-musl.tar.xz 96076684 BLAKE2B 3672e24a83c1e4c97a0844f9522a9fced19d5ef01c89d44e54bba8683514a86f7a14ea2e8c2f28d03c65b7e2e0358ff3cea2f85de1e69eb5334c55e18a8c8e4f SHA512 29e7b2aae35017d7f4313e0a482712390ffec752e62d8b1bda95d56a1f93ba882a8f610b469b5d2d7fa3d6d35c2cdc4e45d219ad85b8a3f71ba6ce04b1add48b
-DIST rustc-1.37.0-src.tar.xz 98654252 BLAKE2B ddee92c7959a0e1ee11ffe5ded6017703cfac7bbf2a00dc46c37ed28f1cd1d31e1d5b62cc1a5ae2d55d64f8705d0cb282f4968deddf36c3152e5e0cfdfbea67d SHA512 bfee43f578e6d44ead950b870b9fd31087e1bd3f917611f5dce7ad56504b83185edf43e297e8d1304e9e97b9a580d1e6adf6608ab8ed6dee0dc8c5153cdbc5d4
-DIST rustc-1.38.0-src.tar.xz 96163304 BLAKE2B 1e900b44db64727477ccf8e58e0ebb9ec209bbeb349816b5f7937e58c165db8befae33c5667732e5aaaa677c5a6c1e0229d9969ab8967fda9b8d7a593e6c5eb6 SHA512 b756d29a7a222bc7b5c7f42ff397346ab840f78e559f93e6e36b65e76eea525cf429899fe4de9fb8966623a2225b552feef9fa831bee50f9e25c976fa2af8c0a
-DIST rustc-1.39.0-src.tar.xz 96495140 BLAKE2B 6df6bf0c3b38c28753713acdc477ea6929740c32893171dd9b8620992439e45730ef6f9489a6fc411ff5884c661ac4c07b7b93f5a4174207ed53351d2dea09bf SHA512 8610b2ec77722087c572bd84ac562a5b7c5f1a644aea58c5d5daa07a9aed242703b7816e73e2eaa049f773d5907859e259744a0de700622df005584fd798dab0
-DIST rustc-1.40.0-src.tar.xz 92306352 BLAKE2B 762b9592414e5c816540f6fd37d07b3b0ffe97a151968cc8ae77be2fda03a6d66905192985edc65055cc7811dbd90faa2b2c056481f72161c6f7ccbcce13671a SHA512 b5ac3079acefb62d3c985b77f624d7fb68de23a59396fed9ccb292db61641c064f3146ee54d3cf59067b17ebfaadd14a6b2b466def60316bb5b13ba3aef01e1f
 DIST rustc-1.41.1-src.tar.xz 93754192 BLAKE2B 235ece650d0c75e1c8700ce73d3811997cd0d827b850a6dd435a269f3f86d85849d54755ea346c5ddcbe0d1224836fd78213f6abeab4a9a8c4c3e2d8a05ff7b4 SHA512 ef33565c9cf4e27ca279072bfed3301e0276c09407d49727640746ba78d289de285278d64b1cce8708461fd6c97c7ab2ea8d56e7a4c4a23b2e66e2d164c35fc9
 DIST rustc-1.42.0-src.tar.xz 94186592 BLAKE2B 82298ef3da44188546bb945bcbfc1af630e6a4466b643667da08a04a33c6417afd68fc86302bdd22ab36c208fdb13cbc479e762d1217c05507bbfeb13bfbef7e SHA512 589bfdc92deedd33b8ea0df7f7c64c2a9a085fbea64936eff92f81e812309c060ed7a7adc96f6010d7adf62a68434a230da0f6c5b3540df4e0a5c6de05a31b16

diff --git a/dev-lang/rust/files/0001-llvm-cmake-Add-additional-headers-only-if-they-exist.patch b/dev-lang/rust/files/0001-llvm-cmake-Add-additional-headers-only-if-they-exist.patch
deleted file mode 100644
index b33311c0de8..00000000000
--- a/dev-lang/rust/files/0001-llvm-cmake-Add-additional-headers-only-if-they-exist.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From 1f68002cb725c6a8fb5ca8425c1c86495a053f4f Mon Sep 17 00:00:00 2001
-From: Michal Gorny <mgorny@gentoo.org>
-Date: Thu, 4 Apr 2019 14:21:38 +0000
-Subject: [PATCH] [llvm] [cmake] Add additional headers only if they exist
-
-Modify the add_header_files_for_glob() function to only add files
-that do exist, rather than all matches of the glob.  This fixes CMake
-error when one of the include directories (which happen to include
-/usr/include) contain broken symlinks.
-
-Differential Revision: https://reviews.llvm.org/D59632
-
-llvm-svn: 357701
----
- llvm/cmake/modules/LLVMProcessSources.cmake | 10 +++++++++-
- 1 file changed, 9 insertions(+), 1 deletion(-)
-
-diff --git a/cmake/modules/LLVMProcessSources.cmake b/cmake/modules/LLVMProcessSources.cmake
-index 7cbd2863500..d0be0e8b3ba 100644
---- a/src/llvm-project/llvm/cmake/modules/LLVMProcessSources.cmake
-+++ b/src/llvm-project/llvm/cmake/modules/LLVMProcessSources.cmake
-@@ -30,7 +30,15 @@ endmacro(add_td_sources)
-
- function(add_header_files_for_glob hdrs_out glob)
-   file(GLOB hds ${glob})
--  set(${hdrs_out} ${hds} PARENT_SCOPE)
-+  set(filtered)
-+  foreach(file ${hds})
-+    # Explicit existence check is necessary to filter dangling symlinks
-+    # out.  See https://bugs.gentoo.org/674662.
-+    if(EXISTS ${file})
-+      list(APPEND filtered ${file})
-+    endif()
-+  endforeach()
-+  set(${hdrs_out} ${filtered} PARENT_SCOPE)
- endfunction(add_header_files_for_glob)
-
- function(find_all_header_files hdrs_out additional_headerdirs)
---
-2.21.0
-

diff --git a/dev-lang/rust/files/1.34.2-fix-custom-libdir.patch b/dev-lang/rust/files/1.34.2-fix-custom-libdir.patch
deleted file mode 100644
index 2856d98cdc5..00000000000
--- a/dev-lang/rust/files/1.34.2-fix-custom-libdir.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-From c1aa2a464ed1a0fa2430a1e604fe6a3b9d785048 Mon Sep 17 00:00:00 2001
-From: O01eg <o01eg@yandex.ru>
-Date: Mon, 8 Jul 2019 22:49:24 +0300
-Subject: [PATCH] Fix double resolving custom libdir
-
----
- src/bootstrap/dist.rs | 9 ++++++---
- 1 file changed, 6 insertions(+), 3 deletions(-)
-
-diff --git a/src/bootstrap/dist.rs b/src/bootstrap/dist.rs
-index 45bc77ec97d4..5ddd1c3da949 100644
---- a/src/bootstrap/dist.rs
-+++ b/src/bootstrap/dist.rs
-@@ -485,7 +485,9 @@ impl Step for Rustc {
-                     let name = entry.file_name();
-                     if let Some(s) = name.to_str() {
-                         if is_dylib(s) {
--                            builder.install(&entry.path(), &image.join(&libdir_relative), 0o644);
-+                            // Don't use custom libdir here because ^lib/ will be resolved again
-+                            // with installer
-+                            builder.install(&entry.path(), &image.join("lib"), 0o644);
-                         }
-                     }
-                 }
-@@ -493,8 +495,9 @@ impl Step for Rustc {
- 
-             // Copy over the codegen backends
-             let backends_src = builder.sysroot_codegen_backends(compiler);
--            let backends_rel = backends_src.strip_prefix(&src).unwrap();
--            let backends_dst = image.join(&backends_rel);
-+            let backends_rel = backends_src.strip_prefix(&libdir).unwrap();
-+            // Don't use custom libdir here because ^lib/ will be resolved again with installer
-+            let backends_dst = image.join("lib").join(&backends_rel);
-             t!(fs::create_dir_all(&backends_dst));
-             builder.cp_r(&backends_src, &backends_dst);
- 

diff --git a/dev-lang/rust/files/1.35.0-revert-commits-triggering-multiple-llvm-rebuilds.patch b/dev-lang/rust/files/1.35.0-revert-commits-triggering-multiple-llvm-rebuilds.patch
deleted file mode 100644
index 1c6c8ca404d..00000000000
--- a/dev-lang/rust/files/1.35.0-revert-commits-triggering-multiple-llvm-rebuilds.patch
+++ /dev/null
@@ -1,117 +0,0 @@
-From d6bd0a479ceaf6abdd696c3b955a56f66275c562 Mon Sep 17 00:00:00 2001
-From: Georgy Yakovlev <gyakovlev@gentoo.org>
-Date: Sat, 25 May 2019 22:21:16 -0700
-Subject: [PATCH] revert commits triggering multiple llvm rebuilds
-
-this reverts the following commits
-https://github.com/rust-lang/rust/commit/105692c3ad281c63bf0f75a26a66bb9cff5b4553
-https://github.com/rust-lang/rust/commit/975ba58f42b34ff07cd7c2bd73350daed2057186
-https://github.com/rust-lang/rust/commit/e1daa36ba7df88788c2684bbe5ff6eb37f1cda69
----
- src/bootstrap/llvm-rebuild-trigger |  4 +++
- src/bootstrap/native.rs            | 46 +++++++++++++-----------------
- 2 files changed, 24 insertions(+), 26 deletions(-)
- create mode 100644 src/bootstrap/llvm-rebuild-trigger
-
-diff --git a/src/bootstrap/llvm-rebuild-trigger b/src/bootstrap/llvm-rebuild-trigger
-new file mode 100644
-index 0000000000..0f18c6a4ac
---- /dev/null
-+++ b/src/rustllvm/llvm-rebuild-trigger
-@@ -0,0 +1,4 @@
-+# If this file is modified, then llvm will be (optionally) cleaned and then rebuilt.
-+# The actual contents of this file do not matter, but to trigger a change on the
-+# build bots then the contents should be changed so git updates the mtime.
-+2019-03-18
-diff --git a/src/bootstrap/native.rs b/src/bootstrap/native.rs
-index fde40b0d1b..3babbc9e10 100644
---- a/src/bootstrap/native.rs
-+++ b/src/bootstrap/native.rs
-@@ -67,40 +67,30 @@ impl Step for Llvm {
-             }
-         }
- 
--        let (llvm_info, root, out_dir, llvm_config_ret_dir) = if emscripten {
--            let info = &builder.emscripten_llvm_info;
-+        let rebuild_trigger = builder.src.join("src/rustllvm/llvm-rebuild-trigger");
-+        let rebuild_trigger_contents = t!(fs::read_to_string(&rebuild_trigger));
-+
-+        let (out_dir, llvm_config_ret_dir) = if emscripten {
-             let dir = builder.emscripten_llvm_out(target);
-             let config_dir = dir.join("bin");
--            (info, "src/llvm-emscripten", dir, config_dir)
-+            (dir, config_dir)
-         } else {
--            let info = &builder.in_tree_llvm_info;
-             let mut dir = builder.llvm_out(builder.config.build);
-             if !builder.config.build.contains("msvc") || builder.config.ninja {
-                 dir.push("build");
-             }
--            (info, "src/llvm-project/llvm", builder.llvm_out(target), dir.join("bin"))
-+            (builder.llvm_out(target), dir.join("bin"))
-         };
--
--        if !llvm_info.is_git() {
--            println!(
--                "git could not determine the LLVM submodule commit hash. \
--                Assuming that an LLVM build is necessary.",
--            );
--        }
--
-+        let done_stamp = out_dir.join("llvm-finished-building");
-         let build_llvm_config = llvm_config_ret_dir
-             .join(exe("llvm-config", &*builder.config.build));
--        let done_stamp = out_dir.join("llvm-finished-building");
--
--        if let Some(llvm_commit) = llvm_info.sha() {
--            if done_stamp.exists() {
--                let done_contents = t!(fs::read(&done_stamp));
-+        if done_stamp.exists() {
-+            let done_contents = t!(fs::read_to_string(&done_stamp));
- 
--                // If LLVM was already built previously and the submodule's commit didn't change
--                // from the previous build, then no action is required.
--                if done_contents == llvm_commit.as_bytes() {
--                    return build_llvm_config
--                }
-+            // If LLVM was already built previously and contents of the rebuild-trigger file
-+            // didn't change from the previous build, then no action is required.
-+            if done_contents == rebuild_trigger_contents {
-+                return build_llvm_config
-             }
-         }
- 
-@@ -111,6 +101,7 @@ impl Step for Llvm {
-         t!(fs::create_dir_all(&out_dir));
- 
-         // http://llvm.org/docs/CMake.html
-+        let root = if self.emscripten { "src/llvm-emscripten" } else { "src/llvm-project/llvm" };
-         let mut cfg = cmake::Config::new(builder.src.join(root));
- 
-         let profile = match (builder.config.llvm_optimize, builder.config.llvm_release_debuginfo) {
-@@ -251,6 +242,11 @@ impl Step for Llvm {
-                 channel::CFG_RELEASE_NUM,
-                 builder.config.channel,
-             );
-+            let llvm_info = if self.emscripten {
-+                &builder.emscripten_llvm_info
-+            } else {
-+                &builder.in_tree_llvm_info
-+            };
-             if let Some(sha) = llvm_info.sha_short() {
-                 default_suffix.push_str("-");
-                 default_suffix.push_str(sha);
-@@ -283,9 +279,7 @@ impl Step for Llvm {
- 
-         cfg.build();
- 
--        if let Some(llvm_commit) = llvm_info.sha() {
--            t!(fs::write(&done_stamp, llvm_commit));
--        }
-+        t!(fs::write(&done_stamp, &rebuild_trigger_contents));
- 
-         build_llvm_config
-     }
--- 
-2.21.0
-

diff --git a/dev-lang/rust/files/1.36.0-libressl.patch b/dev-lang/rust/files/1.36.0-libressl.patch
deleted file mode 100644
index cc1ce26c8d4..00000000000
--- a/dev-lang/rust/files/1.36.0-libressl.patch
+++ /dev/null
@@ -1,68 +0,0 @@
-diff --git a/vendor/openssl-sys/.cargo-checksum.json b/vendor/openssl-sys/.cargo-checksum.json
-index 5c961bcbc..a0ea2d357 100644
---- a/vendor/openssl-sys/.cargo-checksum.json
-+++ b/vendor/openssl-sys/.cargo-checksum.json
-@@ -1 +1 @@
--{"files":{"CHANGELOG.md":"a3e7e4750fe6130a93e9423d5b1b68c659dd29246602f71583c7a101c4d647be","Cargo.toml":"5fdba4ce7cf40abec303651694e79a5ae551f040a7bbaad134ed9ab54d26a613","LICENSE-MIT":"378f5840b258e2779c39418f3f2d7b2ba96f1c7917dd6be0713f88305dbda397","README.md":"96a414be6e7e061a21a9e39a61449039f6791225264032641dd044a1a9b88111","build/cfgs.rs":"61b741c4fe9612f5a70b19bec53d3ab7ec2d7038b163c35b54f0664caa104a31","build/expando.c":"c4fa8a4424b2321f1857edfc5ce1ac1f03eda54440367d3142310c0eb5553004","build/find_normal.rs":"0a2dc417eace7fc72c27b9046ebaf53c75e418b27baa877434925a81fe6c23ed","build/find_vendored.rs":"d88c47f4cf851aa67c0e3dec679910c5c7ba239bc5a1aa89e507a875b4c4ca0f","build/main.rs":"681a1f8a8f389c82bbd3d2498a3692c201c63db658e7c3d162f09d5d81892fd4","src/aes.rs":"660efd70f809cb2f5dbbf527be8f9592911776bab7dafa1fc4cc72dd9a576b67","src/asn1.rs":"f72d6871d38865d9e7378882135cdc6f1acd66c48a4fc846502b7f488dbbf111","src/bio.rs":"5c6f394a78f258af3babb68330fa3571610476c4c3ba3404359db928
 f2f706ee","src/bn.rs":"c71b9c79f704a94a889d27bf75e7e5b1f9f10b0df0aeb485aef509cf05d7467f","src/cms.rs":"95a0803286d1efbe709a3668443b5001f5cce6f9db216165b1e08950972e0bfd","src/conf.rs":"511e008c18039f54d856d70b80009426fc7f4ce34fe4304e2c58ebf465031de0","src/crypto.rs":"f6e8a116940755b2b53e3d0d49d1b451fc6e4269831fd1cfcee9d6ed404cf487","src/dh.rs":"7cc334e86d16b3eae165dfa3a6c8e488bc0fe590c17beda38893d2e9d784d5a6","src/dsa.rs":"ae79baf231681900ea76304285b3ffacf5298c90b8c04d371269cf4adbb5b9fa","src/dtls1.rs":"45e1dbf94a42d587fd948d553dc30187aa6aa2b5b82d554cf725ff36df768aa0","src/ec.rs":"5341787b108f4e9acb12428fbf993aa507e9d77b97284912f7eab414ec6aeff9","src/err.rs":"f6641be5df397086a9db80667e191fb1d92972c29151e617df86672c1a16d3ad","src/evp.rs":"300007bcf00eaff03cb1d113547a79c9495b498ede9e1b2f709a9e6e1ba42ac1","src/hmac.rs":"fa3976d94a1383f300bdec228270afb8b47c97bb019d727c7d59ba783be3c42e","src/lib.rs":"e8931dd7e59a56a247823201f52828ec15d0b8dbd15ba297cacd3dcb3ca747cf","src/macros.rs":"638fb9
 098f6024e82b331eeee50c64cefdb58456dba28ee42560be655a0c2bf6","src/obj_mac.rs":"9c20609db7115c9edb99185375426169cb5b7caee839d892b556e92285e65309","src/object.rs":"7539eb2164c3fe2162a339ef5b45f1c835010a1522307803815779a01825eed7","src/ocsp.rs":"1db59566d2f072f7ae981f0c07e1604fcdf60e66845afe0689d588f8e4272115","src/ossl_typ.rs":"fc7366e75c78707650c8667593ed183eca6a8ce8dd6b911e342f644d1bcf98bd","src/pem.rs":"83bb7745615a99fe2a8d5f8f51addba2024c7e6be847ab6c9244bfd04388c4f9","src/pkcs12.rs":"93aab2820008ad90dc346a7dcc02f9201d94bff0bb7d1d71031c097850287c50","src/pkcs7.rs":"5370c8d4bfbf1502fa33aff635cb730e7c87814580f1df9bdb1412a492377813","src/rand.rs":"469601b4fbb56d4dbf5cf5d7bb8483e3bde411edea18601e7d1ed6ef27180fd3","src/rsa.rs":"0e8c1f0bc37620a9208175542143bfd411ae88188974d2d5b37a2b8b77d0e2c8","src/safestack.rs":"6c39e28565d34efad707d77561d4caa99e3f028fcac3a2ef6fd403a78de1190c","src/sha.rs":"05044d221d8d205010a4e3760c0b5c0e2e923e165db0d65f9a8c9bcedaad9961","src/srtp.rs":"306047f3f31828fe7
 d15de154b375f071ae07012a94c0b5c909f5fe57962a11b","src/ssl.rs":"18c0c0c5ef02329be90fd279968da61d3e1a6b3a3aec102d6fefd99021d1822a","src/ssl3.rs":"9336c816e00847d552dea22587d4ac72ff3cbd469fa5ff750423a19ea11e68eb","src/stack.rs":"1a509907283e5a2bf88cf193ce607f49ce7d2d95547c2ce2abc0fd4567aad334","src/tls1.rs":"60ca3dea1bbfda645bde563b4a878dac129c3f760e3ad572381000fc7a8ef522","src/x509.rs":"20e221731587221aab00aef21b4e4bebb7635603d265d424f3dd3c60d4c511e2","src/x509_vfy.rs":"5609f6300ab37a4d4755c81f7af1e6bb93a2f1a6f333c6e42f1e73ebf83ddc05","src/x509v3.rs":"30c58ce7d80670cc597d041e0f59862c1100e38743fc9dde2aec6dc811a4a558"},"package":"33c86834957dd5b915623e94f2f4ab2c70dd8f6b70679824155d5ae21dbd495d"}
-\ No newline at end of file
-+{"files":{"CHANGELOG.md":"a3e7e4750fe6130a93e9423d5b1b68c659dd29246602f71583c7a101c4d647be","Cargo.toml":"5fdba4ce7cf40abec303651694e79a5ae551f040a7bbaad134ed9ab54d26a613","LICENSE-MIT":"378f5840b258e2779c39418f3f2d7b2ba96f1c7917dd6be0713f88305dbda397","README.md":"96a414be6e7e061a21a9e39a61449039f6791225264032641dd044a1a9b88111","build/cfgs.rs":"61b741c4fe9612f5a70b19bec53d3ab7ec2d7038b163c35b54f0664caa104a31","build/expando.c":"c4fa8a4424b2321f1857edfc5ce1ac1f03eda54440367d3142310c0eb5553004","build/find_normal.rs":"0a2dc417eace7fc72c27b9046ebaf53c75e418b27baa877434925a81fe6c23ed","build/find_vendored.rs":"d88c47f4cf851aa67c0e3dec679910c5c7ba239bc5a1aa89e507a875b4c4ca0f","build/main.rs":"f2cd4ca8fde8298211581f9e1ca61668706d7681a38b95a63591450e1d8366a3","src/aes.rs":"660efd70f809cb2f5dbbf527be8f9592911776bab7dafa1fc4cc72dd9a576b67","src/asn1.rs":"f72d6871d38865d9e7378882135cdc6f1acd66c48a4fc846502b7f488dbbf111","src/bio.rs":"5c6f394a78f258af3babb68330fa3571610476c4c3ba3404359db928
 f2f706ee","src/bn.rs":"c71b9c79f704a94a889d27bf75e7e5b1f9f10b0df0aeb485aef509cf05d7467f","src/cms.rs":"95a0803286d1efbe709a3668443b5001f5cce6f9db216165b1e08950972e0bfd","src/conf.rs":"511e008c18039f54d856d70b80009426fc7f4ce34fe4304e2c58ebf465031de0","src/crypto.rs":"f6e8a116940755b2b53e3d0d49d1b451fc6e4269831fd1cfcee9d6ed404cf487","src/dh.rs":"7cc334e86d16b3eae165dfa3a6c8e488bc0fe590c17beda38893d2e9d784d5a6","src/dsa.rs":"ae79baf231681900ea76304285b3ffacf5298c90b8c04d371269cf4adbb5b9fa","src/dtls1.rs":"45e1dbf94a42d587fd948d553dc30187aa6aa2b5b82d554cf725ff36df768aa0","src/ec.rs":"5341787b108f4e9acb12428fbf993aa507e9d77b97284912f7eab414ec6aeff9","src/err.rs":"f6641be5df397086a9db80667e191fb1d92972c29151e617df86672c1a16d3ad","src/evp.rs":"300007bcf00eaff03cb1d113547a79c9495b498ede9e1b2f709a9e6e1ba42ac1","src/hmac.rs":"fa3976d94a1383f300bdec228270afb8b47c97bb019d727c7d59ba783be3c42e","src/lib.rs":"e8931dd7e59a56a247823201f52828ec15d0b8dbd15ba297cacd3dcb3ca747cf","src/macros.rs":"638fb9
 098f6024e82b331eeee50c64cefdb58456dba28ee42560be655a0c2bf6","src/obj_mac.rs":"9c20609db7115c9edb99185375426169cb5b7caee839d892b556e92285e65309","src/object.rs":"7539eb2164c3fe2162a339ef5b45f1c835010a1522307803815779a01825eed7","src/ocsp.rs":"1db59566d2f072f7ae981f0c07e1604fcdf60e66845afe0689d588f8e4272115","src/ossl_typ.rs":"fc7366e75c78707650c8667593ed183eca6a8ce8dd6b911e342f644d1bcf98bd","src/pem.rs":"83bb7745615a99fe2a8d5f8f51addba2024c7e6be847ab6c9244bfd04388c4f9","src/pkcs12.rs":"93aab2820008ad90dc346a7dcc02f9201d94bff0bb7d1d71031c097850287c50","src/pkcs7.rs":"5370c8d4bfbf1502fa33aff635cb730e7c87814580f1df9bdb1412a492377813","src/rand.rs":"469601b4fbb56d4dbf5cf5d7bb8483e3bde411edea18601e7d1ed6ef27180fd3","src/rsa.rs":"0e8c1f0bc37620a9208175542143bfd411ae88188974d2d5b37a2b8b77d0e2c8","src/safestack.rs":"6c39e28565d34efad707d77561d4caa99e3f028fcac3a2ef6fd403a78de1190c","src/sha.rs":"05044d221d8d205010a4e3760c0b5c0e2e923e165db0d65f9a8c9bcedaad9961","src/srtp.rs":"306047f3f31828fe7
 d15de154b375f071ae07012a94c0b5c909f5fe57962a11b","src/ssl.rs":"18c0c0c5ef02329be90fd279968da61d3e1a6b3a3aec102d6fefd99021d1822a","src/ssl3.rs":"9336c816e00847d552dea22587d4ac72ff3cbd469fa5ff750423a19ea11e68eb","src/stack.rs":"1a509907283e5a2bf88cf193ce607f49ce7d2d95547c2ce2abc0fd4567aad334","src/tls1.rs":"60ca3dea1bbfda645bde563b4a878dac129c3f760e3ad572381000fc7a8ef522","src/x509.rs":"20e221731587221aab00aef21b4e4bebb7635603d265d424f3dd3c60d4c511e2","src/x509_vfy.rs":"5609f6300ab37a4d4755c81f7af1e6bb93a2f1a6f333c6e42f1e73ebf83ddc05","src/x509v3.rs":"30c58ce7d80670cc597d041e0f59862c1100e38743fc9dde2aec6dc811a4a558"},"package":"33c86834957dd5b915623e94f2f4ab2c70dd8f6b70679824155d5ae21dbd495d"}
-diff --git a/vendor/openssl-sys/build/main.rs b/vendor/openssl-sys/build/main.rs
-index 02b93b90a..f0cf4b4ff 100644
---- a/vendor/openssl-sys/build/main.rs
-+++ b/vendor/openssl-sys/build/main.rs
-@@ -183,27 +183,31 @@ See rust-openssl README for more information:
-     if let Some(libressl_version) = libressl_version {
-         println!("cargo:libressl_version_number={:x}", libressl_version);
- 
-+        let major = (libressl_version >> 28) as u8;
-         let minor = (libressl_version >> 20) as u8;
-         let fix = (libressl_version >> 12) as u8;
--        let (minor, fix) = match (minor, fix) {
--            (5, 0) => ('5', '0'),
--            (5, 1) => ('5', '1'),
--            (5, 2) => ('5', '2'),
--            (5, _) => ('5', 'x'),
--            (6, 0) => ('6', '0'),
--            (6, 1) => ('6', '1'),
--            (6, 2) => ('6', '2'),
--            (6, _) => ('6', 'x'),
--            (7, _) => ('7', 'x'),
--            (8, 0) => ('8', '0'),
--            (8, 1) => ('8', '1'),
--            (8, _) => ('8', 'x'),
--            (9, 0) => ('9', '0'),
-+        let (major, minor, fix) = match (major, minor, fix) {
-+            (2, 5, 0) => ('2', '5', '0'),
-+            (2, 5, 1) => ('2', '5', '1'),
-+            (2, 5, 2) => ('2', '5', '2'),
-+            (2, 5, _) => ('2', '5', 'x'),
-+            (2, 6, 0) => ('2', '6', '0'),
-+            (2, 6, 1) => ('2', '6', '1'),
-+            (2, 6, 2) => ('2', '6', '2'),
-+            (2, 6, _) => ('2', '6', 'x'),
-+            (2, 7, _) => ('2', '7', 'x'),
-+            (2, 8, 0) => ('2', '8', '0'),
-+            (2, 8, 1) => ('2', '8', '1'),
-+            (2, 8, _) => ('2', '8', 'x'),
-+            (2, 9, 0) => ('2', '9', '0'),
-+            (2, 9, _) => ('2', '9', 'x'),
-+            (3, 0, 0) => ('3', '0', '0'),
-+            (3, 0, _) => ('3', '0', 'x'),
-             _ => version_error(),
-         };
- 
-         println!("cargo:libressl=true");
--        println!("cargo:libressl_version=2{}{}", minor, fix);
-+        println!("cargo:libressl_version={}{}{}", major, minor, fix);
-         println!("cargo:version=101");
-         Version::Libressl
-     } else {
-@@ -239,7 +243,7 @@ fn version_error() -> ! {
-         "
- 
- This crate is only compatible with OpenSSL 1.0.1 through 1.1.1, or LibreSSL 2.5
--through 2.9.0, but a different version of OpenSSL was found. The build is now aborting
-+through 3.0.x, but a different version of OpenSSL was found. The build is now aborting
- due to this version mismatch.
- 
- "

diff --git a/dev-lang/rust/files/1.38.0-fix-custom-libdir.patch b/dev-lang/rust/files/1.38.0-fix-custom-libdir.patch
deleted file mode 100644
index b2b14876c90..00000000000
--- a/dev-lang/rust/files/1.38.0-fix-custom-libdir.patch
+++ /dev/null
@@ -1,90 +0,0 @@
-From 8553cc0681db7fb6b58b25bb3fbd520604a0cc3a Mon Sep 17 00:00:00 2001
-From: O01eg <o01eg@yandex.ru>
-Date: Wed, 7 Aug 2019 23:37:55 +0300
-Subject: [PATCH] Fix double resolving custom libdir
-
----
- src/bootstrap/builder.rs | 20 +++++++++++++-------
- src/bootstrap/dist.rs    | 13 +++++++++----
- 2 files changed, 22 insertions(+), 11 deletions(-)
-
-diff --git a/src/bootstrap/builder.rs b/src/bootstrap/builder.rs
-index 5a75497173eb..06ccdd8e7f0f 100644
---- a/src/bootstrap/builder.rs
-+++ b/src/bootstrap/builder.rs
-@@ -627,13 +627,7 @@ impl<'a> Builder<'a> {
-             }
- 
-             fn run(self, builder: &Builder<'_>) -> Interned<PathBuf> {
--                let compiler = self.compiler;
--                let config = &builder.build.config;
--                let lib = if compiler.stage >= 1 && config.libdir_relative().is_some() {
--                    builder.build.config.libdir_relative().unwrap()
--                } else {
--                    Path::new("lib")
--                };
-+                let lib = builder.sysroot_libdir_relative(self.compiler);
-                 let sysroot = builder
-                     .sysroot(self.compiler)
-                     .join(lib)
-@@ -687,6 +681,18 @@ impl<'a> Builder<'a> {
-         }
-     }
- 
-+    /// Returns the compiler's relative libdir where the standard library and other artifacts are
-+    /// found for a compiler's sysroot.
-+    ///
-+    /// For example this returns `lib` on Unix and Windows.
-+    pub fn sysroot_libdir_relative(&self, compiler: Compiler) -> &Path {
-+        match self.config.libdir_relative() {
-+            Some(relative_libdir) if compiler.stage >= 1
-+                => relative_libdir,
-+            _ => Path::new("lib")
-+        }
-+    }
-+
-     /// Adds the compiler's directory of dynamic libraries to `cmd`'s dynamic
-     /// library lookup path.
-     pub fn add_rustc_lib_path(&self, compiler: Compiler, cmd: &mut Command) {
-diff --git a/src/bootstrap/dist.rs b/src/bootstrap/dist.rs
-index bd012a887c26..213ceb194a81 100644
---- a/src/bootstrap/dist.rs
-+++ b/src/bootstrap/dist.rs
-@@ -469,7 +469,6 @@ impl Step for Rustc {
-         fn prepare_image(builder: &Builder<'_>, compiler: Compiler, image: &Path) {
-             let host = compiler.host;
-             let src = builder.sysroot(compiler);
--            let libdir = builder.rustc_libdir(compiler);
- 
-             // Copy rustc/rustdoc binaries
-             t!(fs::create_dir_all(image.join("bin")));
-@@ -481,11 +480,14 @@ impl Step for Rustc {
- 
-             // Copy runtime DLLs needed by the compiler
-             if libdir_relative.to_str() != Some("bin") {
-+                let libdir = builder.rustc_libdir(compiler);
-                 for entry in builder.read_dir(&libdir) {
-                     let name = entry.file_name();
-                     if let Some(s) = name.to_str() {
-                         if is_dylib(s) {
--                            builder.install(&entry.path(), &image.join(&libdir_relative), 0o644);
-+                            // Don't use custom libdir here because ^lib/ will be resolved again
-+                            // with installer
-+                            builder.install(&entry.path(), &image.join("lib"), 0o644);
-                         }
-                     }
-                 }
-@@ -493,8 +495,11 @@ impl Step for Rustc {
- 
-             // Copy over the codegen backends
-             let backends_src = builder.sysroot_codegen_backends(compiler);
--            let backends_rel = backends_src.strip_prefix(&src).unwrap();
--            let backends_dst = image.join(&backends_rel);
-+            let backends_rel = backends_src.strip_prefix(&src).unwrap()
-+                .strip_prefix(builder.sysroot_libdir_relative(compiler)).unwrap();
-+            // Don't use custom libdir here because ^lib/ will be resolved again with installer
-+            let backends_dst = image.join("lib").join(&backends_rel);
-+
-             t!(fs::create_dir_all(&backends_dst));
-             builder.cp_r(&backends_src, &backends_dst);
- 

diff --git a/dev-lang/rust/files/1.38.0-fix-multiple-llvm-rebuilds.patch b/dev-lang/rust/files/1.38.0-fix-multiple-llvm-rebuilds.patch
deleted file mode 100644
index 235b95625e4..00000000000
--- a/dev-lang/rust/files/1.38.0-fix-multiple-llvm-rebuilds.patch
+++ /dev/null
@@ -1,75 +0,0 @@
-From 53fe76479aab03b1fbe5b7184f45484886f769b1 Mon Sep 17 00:00:00 2001
-From: Josh Stone <jistone@redhat.com>
-Date: Wed, 4 Sep 2019 16:02:31 -0700
-Subject: [PATCH] Assume non-git LLVM is fresh if the stamp file exists
-
-Rustbuild usually writes the LLVM submodule commit in a stamp file, so
-we can avoid rebuilding it unnecessarily. However, for builds from a
-source tarball (non-git), we were assuming a rebuild is always needed.
-This can cause a lot of extra work if any environment like `CFLAGS`
-changed between steps like build and install, which are often separate
-in distro builds.
-
-Now we also write an empty stamp file if the git commit is unknown, and
-its presence is trusted to indicate that no rebuild is needed. An info
-message reports that this is happening, along with the stamp file path
-that can be deleted to force a rebuild anyway.
----
- src/bootstrap/native.rs | 27 ++++++++++++++-------------
- 1 file changed, 14 insertions(+), 13 deletions(-)
-
-diff --git a/src/bootstrap/native.rs b/src/bootstrap/native.rs
-index f02def3e1b05..7bf9ea2688f4 100644
---- a/src/bootstrap/native.rs
-+++ b/src/bootstrap/native.rs
-@@ -81,26 +81,29 @@ impl Step for Llvm {
-             (info, "src/llvm-project/llvm", builder.llvm_out(target), dir.join("bin"))
-         };
- 
--        if !llvm_info.is_git() {
--            println!(
--                "git could not determine the LLVM submodule commit hash. \
--                Assuming that an LLVM build is necessary.",
--            );
--        }
--
-         let build_llvm_config = llvm_config_ret_dir
-             .join(exe("llvm-config", &*builder.config.build));
-         let done_stamp = out_dir.join("llvm-finished-building");
- 
--        if let Some(llvm_commit) = llvm_info.sha() {
--            if done_stamp.exists() {
-+        if done_stamp.exists() {
-+            if let Some(llvm_commit) = llvm_info.sha() {
-                 let done_contents = t!(fs::read(&done_stamp));
- 
-                 // If LLVM was already built previously and the submodule's commit didn't change
-                 // from the previous build, then no action is required.
-                 if done_contents == llvm_commit.as_bytes() {
--                    return build_llvm_config
-+                    return build_llvm_config;
-                 }
-+            } else {
-+                builder.info(
-+                    "Could not determine the LLVM submodule commit hash. \
-+                     Assuming that an LLVM rebuild is not necessary.",
-+                );
-+                builder.info(&format!(
-+                    "To force LLVM to rebuild, remove the file `{}`",
-+                    done_stamp.display()
-+                ));
-+                return build_llvm_config;
-             }
-         }
- 
-@@ -303,9 +306,7 @@ impl Step for Llvm {
- 
-         cfg.build();
- 
--        if let Some(llvm_commit) = llvm_info.sha() {
--            t!(fs::write(&done_stamp, llvm_commit));
--        }
-+        t!(fs::write(&done_stamp, llvm_info.sha().unwrap_or("")));
- 
-         build_llvm_config
-     }

diff --git a/dev-lang/rust/rust-1.37.0.ebuild b/dev-lang/rust/rust-1.37.0.ebuild
deleted file mode 100644
index f7294f8494a..00000000000
--- a/dev-lang/rust/rust-1.37.0.ebuild
+++ /dev/null
@@ -1,342 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{6,7} )
-
-inherit check-reqs estack flag-o-matic llvm multiprocessing multilib-build python-any-r1 rust-toolchain toolchain-funcs
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="amd64 arm64 ppc64 x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="https://static.rust-lang.org/dist/${SRC} -> rustc-${PV}-src.tar.xz
-	$(rust_all_arch_uris rust-${RUST_STAGE0_VERSION})"
-
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clippy cpu_flags_x86_sse2 debug doc libressl rls rustfmt system-llvm wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling one than more slot
-# simultaneously.
-
-# How to use it:
-# 1. List all the working slots (with min versions) in ||, newest first.
-# 2. Update the := to specify *max* version, e.g. < 9.
-# 3. Specify LLVM_MAX_SLOT, e.g. 8.
-LLVM_DEPEND="
-	|| (
-		sys-devel/llvm:8[llvm_targets_WebAssembly?]
-		wasm? ( =sys-devel/lld-8* )
-	)
-	<sys-devel/llvm-9:=
-"
-LLVM_MAX_SLOT=8
-
-COMMON_DEPEND="
-	sys-libs/zlib
-	!libressl? ( dev-libs/openssl:0= )
-	libressl? ( dev-libs/libressl:0= )
-	net-libs/libssh2
-	net-libs/http-parser:=
-	net-misc/curl[ssl]
-	elibc_musl? ( sys-libs/libunwind )
-	system-llvm? (
-		${LLVM_DEPEND}
-	)
-"
-
-DEPEND="${COMMON_DEPEND}
-	${PYTHON_DEPS}
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	dev-util/cmake
-"
-
-RDEPEND="${COMMON_DEPEND}
-	>=app-eselect/eselect-rust-20190311
-	!dev-util/cargo
-	rustfmt? ( !dev-util/rustfmt )
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-PATCHES=(
-	"${FILESDIR}"/0001-llvm-cmake-Add-additional-headers-only-if-they-exist.patch
-	"${FILESDIR}"/1.34.2-fix-custom-libdir.patch
-	"${FILESDIR}"/1.35.0-revert-commits-triggering-multiple-llvm-rebuilds.patch
-	"${FILESDIR}"/1.36.0-libressl.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "$1" true false
-}
-
-pre_build_checks() {
-	CHECKREQS_DISK_BUILD="7G"
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		CHECKREQS_DISK_BUILD="10G"
-	fi
-	eshopts_pop
-	check-reqs_pkg_setup
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-	use system-llvm && llvm_pkg_setup
-}
-
-src_prepare() {
-	local rust_stage0_root="${WORKDIR}"/rust-stage0
-
-	local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-	"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig --destdir="${rust_stage0_root}" --prefix=/ || die
-
-	default
-}
-
-src_configure() {
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local extended="true" tools="\"cargo\","
-	if use clippy; then
-		tools="\"clippy\",$tools"
-	fi
-	if use rls; then
-		tools="\"rls\",\"analysis\",\"src\",$tools"
-	fi
-	if use rustfmt; then
-		tools="\"rustfmt\",$tools"
-	fi
-
-	local rust_stage0_root="${WORKDIR}"/rust-stage0
-
-	rust_target="$(rust_abi)"
-
-	cat <<- EOF > "${S}"/config.toml
-		[llvm]
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		[build]
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		docs = $(toml_usex doc)
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = ${extended}
-		tools = [${tools}]
-		verbose = 2
-		[install]
-		prefix = "${EPREFIX}/usr"
-		libdir = "$(get_libdir)/${P}"
-		docdir = "share/doc/${P}"
-		mandir = "share/${P}/man"
-		[rust]
-		optimize = $(toml_usex !debug)
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		default-linker = "$(tc-getCC)"
-		channel = "stable"
-		rpath = false
-		lld = $(usex system-llvm false $(toml_usex wasm))
-	EOF
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		cat <<- EOF >> "${S}"/config.env
-			CFLAGS_${rust_target}=${arch_cflags}
-		EOF
-
-		cat <<- EOF >> "${S}"/config.toml
-			[target.${rust_target}]
-			cc = "$(tc-getBUILD_CC)"
-			cxx = "$(tc-getBUILD_CXX)"
-			linker = "$(tc-getCC)"
-			ar = "$(tc-getAR)"
-		EOF
-		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		if use elibc_musl; then
-			cat <<- EOF >> "${S}"/config.toml
-				crt-static = false
-			EOF
-		fi
-		if use system-llvm; then
-			cat <<- EOF >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			EOF
-		fi
-	done
-
-	if use wasm; then
-		cat <<- EOF >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-		EOF
-	fi
-}
-
-src_compile() {
-	env $(cat "${S}"/config.env)\
-		"${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) \
-		--exclude src/tools/miri || die # https://github.com/rust-lang/rust/issues/52305
-}
-
-src_install() {
-	local rust_target abi_libdir
-
-	env DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml \
-	--exclude src/tools/miri || die
-
-	mv "${ED}/usr/bin/rustc" "${ED}/usr/bin/rustc-${PV}" || die
-	mv "${ED}/usr/bin/rustdoc" "${ED}/usr/bin/rustdoc-${PV}" || die
-	mv "${ED}/usr/bin/rust-gdb" "${ED}/usr/bin/rust-gdb-${PV}" || die
-	mv "${ED}/usr/bin/rust-gdbgui" "${ED}/usr/bin/rust-gdbgui-${PV}" || die
-	mv "${ED}/usr/bin/rust-lldb" "${ED}/usr/bin/rust-lldb-${PV}" || die
-	mv "${ED}/usr/bin/cargo" "${ED}/usr/bin/cargo-${PV}" || die
-	if use clippy; then
-		mv "${ED}/usr/bin/clippy-driver" "${ED}/usr/bin/clippy-driver-${PV}" || die
-		mv "${ED}/usr/bin/cargo-clippy" "${ED}/usr/bin/cargo-clippy-${PV}" || die
-	fi
-	if use rls; then
-		mv "${ED}/usr/bin/rls" "${ED}/usr/bin/rls-${PV}" || die
-	fi
-	if use rustfmt; then
-		mv "${ED}/usr/bin/rustfmt" "${ED}/usr/bin/rustfmt-${PV}" || die
-		mv "${ED}/usr/bin/cargo-fmt" "${ED}/usr/bin/cargo-fmt-${PV}" || die
-	fi
-
-	# Copy shared library versions of standard libraries for all targets
-	# into the system's abi-dependent lib directories because the rust
-	# installer only does so for the native ABI.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		if [ ${v##*.} = ${DEFAULT_ABI} ]; then
-			continue
-		fi
-		abi_libdir=$(get_abi_LIBDIR ${v##*.})
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		mkdir -p "${ED}/usr/${abi_libdir}/${P}"
-		cp "${ED}/usr/$(get_libdir)/${P}/rustlib/${rust_target}/lib"/*.so \
-		   "${ED}/usr/${abi_libdir}/${P}" || die
-	done
-
-	dodoc COPYRIGHT
-
-	# FIXME:
-	# Really not sure if that env is needed, specailly LDPATH
-	cat <<-EOF > "${T}"/50${P}
-		LDPATH="${EPREFIX}/usr/$(get_libdir)/${P}"
-		MANPATH="${EPREFIX}/usr/share/${P}/man"
-	EOF
-	doenvd "${T}"/50${P}
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-EOF > "${T}/provider-${P}"
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-	EOF
-	echo /usr/bin/cargo >> "${T}/provider-${P}"
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use rls; then
-		echo /usr/bin/rls >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update --if-unset
-
-	elog "Rust installs a helper script for calling GDB and LLDB,"
-	elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-
-	ewarn "cargo is now installed from dev-lang/rust{,-bin} instead of dev-util/cargo."
-	ewarn "This might have resulted in a dangling symlink for /usr/bin/cargo on some"
-	ewarn "systems. This can be resolved by calling 'sudo eselect rust set ${P}'."
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-
-	if use elibc_musl; then
-		ewarn "${PN} on *-musl targets is configured with crt-static"
-		ewarn ""
-		ewarn "you will need to set RUSTFLAGS=\"-C target-feature=-crt-static\" in make.conf"
-		ewarn "to use it with portage, otherwise you may see failures like"
-		ewarn "error: cannot produce proc-macro for serde_derive v1.0.98 as the target "
-		ewarn "x86_64-unknown-linux-musl does not support these crate types"
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}

diff --git a/dev-lang/rust/rust-1.38.0.ebuild b/dev-lang/rust/rust-1.38.0.ebuild
deleted file mode 100644
index c4e9d3cf9ee..00000000000
--- a/dev-lang/rust/rust-1.38.0.ebuild
+++ /dev/null
@@ -1,342 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{6,7} )
-
-inherit check-reqs estack flag-o-matic llvm multiprocessing multilib-build python-any-r1 rust-toolchain toolchain-funcs
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="https://static.rust-lang.org/dist/${SRC} -> rustc-${PV}-src.tar.xz
-	$(rust_all_arch_uris rust-${RUST_STAGE0_VERSION})"
-
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clippy cpu_flags_x86_sse2 debug doc libressl rls rustfmt system-llvm wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# 1. List all the working slots (with min versions) in ||, newest first.
-# 2. Update the := to specify *max* version, e.g. < 9.
-# 3. Specify LLVM_MAX_SLOT, e.g. 8.
-LLVM_DEPEND="
-	|| (
-		sys-devel/llvm:9[llvm_targets_WebAssembly?]
-		wasm? ( =sys-devel/lld-9* )
-	)
-	<sys-devel/llvm-10:=
-"
-LLVM_MAX_SLOT=9
-
-COMMON_DEPEND="
-	sys-libs/zlib
-	!libressl? ( dev-libs/openssl:0= )
-	libressl? ( dev-libs/libressl:0= )
-	net-libs/libssh2
-	net-libs/http-parser:=
-	net-misc/curl[ssl]
-	elibc_musl? ( sys-libs/libunwind )
-	system-llvm? (
-		${LLVM_DEPEND}
-	)
-"
-
-DEPEND="${COMMON_DEPEND}
-	${PYTHON_DEPS}
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	dev-util/cmake
-"
-
-RDEPEND="${COMMON_DEPEND}
-	>=app-eselect/eselect-rust-20190311
-	!dev-util/cargo
-	rustfmt? ( !dev-util/rustfmt )
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-QA_FLAGS_IGNORED="usr/bin/* usr/lib*/${P}"
-
-PATCHES=(
-	"${FILESDIR}"/1.38.0-fix-custom-libdir.patch
-	"${FILESDIR}"/1.38.0-fix-multiple-llvm-rebuilds.patch
-	"${FILESDIR}"/1.36.0-libressl.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "$1" true false
-}
-
-pre_build_checks() {
-	CHECKREQS_DISK_BUILD="9G"
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		CHECKREQS_DISK_BUILD="14G"
-	fi
-	eshopts_pop
-	check-reqs_pkg_setup
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-	use system-llvm && llvm_pkg_setup
-}
-
-src_prepare() {
-	local rust_stage0_root="${WORKDIR}"/rust-stage0
-
-	local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-	"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig --destdir="${rust_stage0_root}" --prefix=/ || die
-
-	default
-}
-
-src_configure() {
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local extended="true" tools="\"cargo\","
-	if use clippy; then
-		tools="\"clippy\",$tools"
-	fi
-	if use rls; then
-		tools="\"rls\",\"analysis\",\"src\",$tools"
-	fi
-	if use rustfmt; then
-		tools="\"rustfmt\",$tools"
-	fi
-
-	local rust_stage0_root="${WORKDIR}"/rust-stage0
-
-	rust_target="$(rust_abi)"
-
-	cat <<- EOF > "${S}"/config.toml
-		[llvm]
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		[build]
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		docs = $(toml_usex doc)
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = ${extended}
-		tools = [${tools}]
-		verbose = 2
-		[install]
-		prefix = "${EPREFIX}/usr"
-		libdir = "$(get_libdir)/${P}"
-		docdir = "share/doc/${P}"
-		mandir = "share/${P}/man"
-		[rust]
-		optimize = $(toml_usex !debug)
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		default-linker = "$(tc-getCC)"
-		channel = "stable"
-		rpath = false
-		lld = $(usex system-llvm false $(toml_usex wasm))
-	EOF
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		cat <<- EOF >> "${S}"/config.env
-			CFLAGS_${rust_target}=${arch_cflags}
-		EOF
-
-		cat <<- EOF >> "${S}"/config.toml
-			[target.${rust_target}]
-			cc = "$(tc-getBUILD_CC)"
-			cxx = "$(tc-getBUILD_CXX)"
-			linker = "$(tc-getCC)"
-			ar = "$(tc-getAR)"
-		EOF
-		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		if use elibc_musl; then
-			cat <<- EOF >> "${S}"/config.toml
-				crt-static = false
-			EOF
-		fi
-		if use system-llvm; then
-			cat <<- EOF >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			EOF
-		fi
-	done
-
-	if use wasm; then
-		cat <<- EOF >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-		EOF
-	fi
-}
-
-src_compile() {
-	env $(cat "${S}"/config.env)\
-		"${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) \
-		--exclude src/tools/miri || die # https://github.com/rust-lang/rust/issues/52305
-}
-
-src_install() {
-	local rust_target abi_libdir
-
-	env DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml \
-	--exclude src/tools/miri || die
-
-	mv "${ED}/usr/bin/rustc" "${ED}/usr/bin/rustc-${PV}" || die
-	mv "${ED}/usr/bin/rustdoc" "${ED}/usr/bin/rustdoc-${PV}" || die
-	mv "${ED}/usr/bin/rust-gdb" "${ED}/usr/bin/rust-gdb-${PV}" || die
-	mv "${ED}/usr/bin/rust-gdbgui" "${ED}/usr/bin/rust-gdbgui-${PV}" || die
-	mv "${ED}/usr/bin/rust-lldb" "${ED}/usr/bin/rust-lldb-${PV}" || die
-	mv "${ED}/usr/bin/cargo" "${ED}/usr/bin/cargo-${PV}" || die
-	if use clippy; then
-		mv "${ED}/usr/bin/clippy-driver" "${ED}/usr/bin/clippy-driver-${PV}" || die
-		mv "${ED}/usr/bin/cargo-clippy" "${ED}/usr/bin/cargo-clippy-${PV}" || die
-	fi
-	if use rls; then
-		mv "${ED}/usr/bin/rls" "${ED}/usr/bin/rls-${PV}" || die
-	fi
-	if use rustfmt; then
-		mv "${ED}/usr/bin/rustfmt" "${ED}/usr/bin/rustfmt-${PV}" || die
-		mv "${ED}/usr/bin/cargo-fmt" "${ED}/usr/bin/cargo-fmt-${PV}" || die
-	fi
-
-	# Copy shared library versions of standard libraries for all targets
-	# into the system's abi-dependent lib directories because the rust
-	# installer only does so for the native ABI.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		if [ ${v##*.} = ${DEFAULT_ABI} ]; then
-			continue
-		fi
-		abi_libdir=$(get_abi_LIBDIR ${v##*.})
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		mkdir -p "${ED}/usr/${abi_libdir}/${P}"
-		cp "${ED}/usr/$(get_libdir)/${P}/rustlib/${rust_target}/lib"/*.so \
-		   "${ED}/usr/${abi_libdir}/${P}" || die
-	done
-
-	dodoc COPYRIGHT
-
-	# FIXME:
-	# Really not sure if that env is needed, specailly LDPATH
-	cat <<-EOF > "${T}"/50${P}
-		LDPATH="${EPREFIX}/usr/$(get_libdir)/${P}"
-		MANPATH="${EPREFIX}/usr/share/${P}/man"
-	EOF
-	doenvd "${T}"/50${P}
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-EOF > "${T}/provider-${P}"
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-	EOF
-	echo /usr/bin/cargo >> "${T}/provider-${P}"
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use rls; then
-		echo /usr/bin/rls >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update --if-unset
-
-	elog "Rust installs a helper script for calling GDB and LLDB,"
-	elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-
-	ewarn "cargo is now installed from dev-lang/rust{,-bin} instead of dev-util/cargo."
-	ewarn "This might have resulted in a dangling symlink for /usr/bin/cargo on some"
-	ewarn "systems. This can be resolved by calling 'sudo eselect rust set ${P}'."
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-
-	if use elibc_musl; then
-		ewarn "${PN} on *-musl targets is configured with crt-static"
-		ewarn ""
-		ewarn "you will need to set RUSTFLAGS=\"-C target-feature=-crt-static\" in make.conf"
-		ewarn "to use it with portage, otherwise you may see failures like"
-		ewarn "error: cannot produce proc-macro for serde_derive v1.0.98 as the target "
-		ewarn "x86_64-unknown-linux-musl does not support these crate types"
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}

diff --git a/dev-lang/rust/rust-1.39.0.ebuild b/dev-lang/rust/rust-1.39.0.ebuild
deleted file mode 100644
index caf6bb4b580..00000000000
--- a/dev-lang/rust/rust-1.39.0.ebuild
+++ /dev/null
@@ -1,347 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{6,7} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing multilib-build python-any-r1 rust-toolchain toolchain-funcs
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="~amd64 ~arm64 ~ppc64 ~x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="https://static.rust-lang.org/dist/${SRC} -> rustc-${PV}-src.tar.xz
-	$(rust_all_arch_uris rust-${RUST_STAGE0_VERSION})"
-
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clippy cpu_flags_x86_sse2 debug doc libressl rls rustfmt system-llvm wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# 1. List all the working slots (with min versions) in ||, newest first.
-# 2. Update the := to specify *max* version, e.g. < 9.
-# 3. Specify LLVM_MAX_SLOT, e.g. 8.
-LLVM_DEPEND="
-	|| (
-		sys-devel/llvm:9[llvm_targets_WebAssembly?]
-		wasm? ( =sys-devel/lld-9* )
-	)
-	<sys-devel/llvm-10:=
-"
-LLVM_MAX_SLOT=9
-
-COMMON_DEPEND="
-	sys-libs/zlib
-	!libressl? ( dev-libs/openssl:0= )
-	libressl? ( dev-libs/libressl:0= )
-	net-libs/libssh2
-	net-libs/http-parser:=
-	net-misc/curl[ssl]
-	elibc_musl? ( sys-libs/libunwind )
-	system-llvm? (
-		${LLVM_DEPEND}
-	)
-"
-
-DEPEND="${COMMON_DEPEND}
-	${PYTHON_DEPS}
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	dev-util/cmake
-"
-
-RDEPEND="${COMMON_DEPEND}
-	>=app-eselect/eselect-rust-20190311
-	!dev-util/cargo
-	rustfmt? ( !dev-util/rustfmt )
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-QA_FLAGS_IGNORED="usr/bin/* usr/lib*/${P}"
-
-PATCHES=(
-	"${FILESDIR}"/1.36.0-libressl.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "$1" true false
-}
-
-pre_build_checks() {
-	CHECKREQS_DISK_BUILD="9G"
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		CHECKREQS_DISK_BUILD="14G"
-	fi
-	eshopts_pop
-	check-reqs_pkg_setup
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-	use system-llvm && llvm_pkg_setup
-}
-
-src_prepare() {
-	local rust_stage0_root="${WORKDIR}"/rust-stage0
-
-	local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-	"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig --destdir="${rust_stage0_root}" --prefix=/ || die
-
-	default
-}
-
-src_configure() {
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local extended="true" tools="\"cargo\","
-	if use clippy; then
-		tools="\"clippy\",$tools"
-	fi
-	if use rls; then
-		tools="\"rls\",\"analysis\",\"src\",$tools"
-	fi
-	if use rustfmt; then
-		tools="\"rustfmt\",$tools"
-	fi
-
-	local rust_stage0_root="${WORKDIR}"/rust-stage0
-
-	rust_target="$(rust_abi)"
-
-	cat <<- EOF > "${S}"/config.toml
-		[llvm]
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		[build]
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		docs = $(toml_usex doc)
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = ${extended}
-		tools = [${tools}]
-		verbose = 2
-		[install]
-		prefix = "${EPREFIX}/usr"
-		libdir = "$(get_libdir)/${P}"
-		docdir = "share/doc/${P}"
-		mandir = "share/${P}/man"
-		[rust]
-		optimize = $(toml_usex !debug)
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		default-linker = "$(tc-getCC)"
-		channel = "stable"
-		rpath = false
-		lld = $(usex system-llvm false $(toml_usex wasm))
-	EOF
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		cat <<- EOF >> "${S}"/config.env
-			CFLAGS_${rust_target}=${arch_cflags}
-		EOF
-
-		cat <<- EOF >> "${S}"/config.toml
-			[target.${rust_target}]
-			cc = "$(tc-getBUILD_CC)"
-			cxx = "$(tc-getBUILD_CXX)"
-			linker = "$(tc-getCC)"
-			ar = "$(tc-getAR)"
-		EOF
-		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		if use elibc_musl; then
-			cat <<- EOF >> "${S}"/config.toml
-				crt-static = false
-			EOF
-		fi
-		if use system-llvm; then
-			cat <<- EOF >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			EOF
-		fi
-	done
-
-	if use wasm; then
-		cat <<- EOF >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-		EOF
-	fi
-}
-
-src_compile() {
-	env $(cat "${S}"/config.env)\
-		"${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) \
-		--exclude src/tools/miri || die # https://github.com/rust-lang/rust/issues/52305
-}
-
-src_install() {
-	local rust_target abi_libdir
-
-	env DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml \
-	--exclude src/tools/miri || die
-
-	# bug #689562, #689160
-	rm "${D}/etc/bash_completion.d/cargo" || die
-	pushd "${D}" > /dev/null || die
-	rmdir -p etc/bash_completion.d || die
-	popd > /dev/null || die
-	dobashcomp build/tmp/dist/cargo-image/etc/bash_completion.d/cargo
-
-	mv "${ED}/usr/bin/rustc" "${ED}/usr/bin/rustc-${PV}" || die
-	mv "${ED}/usr/bin/rustdoc" "${ED}/usr/bin/rustdoc-${PV}" || die
-	mv "${ED}/usr/bin/rust-gdb" "${ED}/usr/bin/rust-gdb-${PV}" || die
-	mv "${ED}/usr/bin/rust-gdbgui" "${ED}/usr/bin/rust-gdbgui-${PV}" || die
-	mv "${ED}/usr/bin/rust-lldb" "${ED}/usr/bin/rust-lldb-${PV}" || die
-	mv "${ED}/usr/bin/cargo" "${ED}/usr/bin/cargo-${PV}" || die
-	if use clippy; then
-		mv "${ED}/usr/bin/clippy-driver" "${ED}/usr/bin/clippy-driver-${PV}" || die
-		mv "${ED}/usr/bin/cargo-clippy" "${ED}/usr/bin/cargo-clippy-${PV}" || die
-	fi
-	if use rls; then
-		mv "${ED}/usr/bin/rls" "${ED}/usr/bin/rls-${PV}" || die
-	fi
-	if use rustfmt; then
-		mv "${ED}/usr/bin/rustfmt" "${ED}/usr/bin/rustfmt-${PV}" || die
-		mv "${ED}/usr/bin/cargo-fmt" "${ED}/usr/bin/cargo-fmt-${PV}" || die
-	fi
-
-	# Copy shared library versions of standard libraries for all targets
-	# into the system's abi-dependent lib directories because the rust
-	# installer only does so for the native ABI.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		if [ ${v##*.} = ${DEFAULT_ABI} ]; then
-			continue
-		fi
-		abi_libdir=$(get_abi_LIBDIR ${v##*.})
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		mkdir -p "${ED}/usr/${abi_libdir}/${P}"
-		cp "${ED}/usr/$(get_libdir)/${P}/rustlib/${rust_target}/lib"/*.so \
-		   "${ED}/usr/${abi_libdir}/${P}" || die
-	done
-
-	dodoc COPYRIGHT
-
-	# FIXME:
-	# Really not sure if that env is needed, specailly LDPATH
-	cat <<-EOF > "${T}"/50${P}
-		LDPATH="${EPREFIX}/usr/$(get_libdir)/${P}"
-		MANPATH="${EPREFIX}/usr/share/${P}/man"
-	EOF
-	doenvd "${T}"/50${P}
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-EOF > "${T}/provider-${P}"
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-	EOF
-	echo /usr/bin/cargo >> "${T}/provider-${P}"
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use rls; then
-		echo /usr/bin/rls >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update --if-unset
-
-	elog "Rust installs a helper script for calling GDB and LLDB,"
-	elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-
-	ewarn "cargo is now installed from dev-lang/rust{,-bin} instead of dev-util/cargo."
-	ewarn "This might have resulted in a dangling symlink for /usr/bin/cargo on some"
-	ewarn "systems. This can be resolved by calling 'sudo eselect rust set ${P}'."
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-
-	if use elibc_musl; then
-		ewarn "${PN} on *-musl targets is configured with crt-static"
-		ewarn ""
-		ewarn "you will need to set RUSTFLAGS=\"-C target-feature=-crt-static\" in make.conf"
-		ewarn "to use it with portage, otherwise you may see failures like"
-		ewarn "error: cannot produce proc-macro for serde_derive v1.0.98 as the target "
-		ewarn "x86_64-unknown-linux-musl does not support these crate types"
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}

diff --git a/dev-lang/rust/rust-1.40.0-r1.ebuild b/dev-lang/rust/rust-1.40.0-r1.ebuild
deleted file mode 100644
index 87dae358f2e..00000000000
--- a/dev-lang/rust/rust-1.40.0-r1.ebuild
+++ /dev/null
@@ -1,358 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{6,7} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing multilib-build python-any-r1 rust-toolchain toolchain-funcs
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC} -> rustc-${PV}-src.tar.xz
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clippy cpu_flags_x86_sse2 debug doc libressl nightly parallel-compiler rls rustfmt system-bootstrap system-llvm wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# 1. List all the working slots (with min versions) in ||, newest first.
-# 2. Update the := to specify *max* version, e.g. < 10.
-# 3. Specify LLVM_MAX_SLOT, e.g. 9.
-LLVM_DEPEND="
-	|| (
-		sys-devel/llvm:9[llvm_targets_WebAssembly?]
-		wasm? ( =sys-devel/lld-9* )
-	)
-	<sys-devel/llvm-10:=
-"
-LLVM_MAX_SLOT=9
-
-# FIXME:
-# this should be '>=virtual/rust-1.$(($(ver_cut 2) - 1))', but we can't do it yet
-# as the first gentoo-built rust that can bootstap new compiler is 1.40.0-r1
-BOOTSTRAP_DEPEND="|| ( =dev-lang/rust-${PVR} =dev-lang/rust-bin-${PV}* )"
-
-COMMON_DEPEND="
-	sys-libs/zlib
-	!libressl? ( dev-libs/openssl:0= )
-	libressl? ( dev-libs/libressl:0= )
-	net-libs/libssh2
-	net-libs/http-parser:=
-	net-misc/curl[ssl]
-	elibc_musl? ( sys-libs/libunwind )
-	system-llvm? (
-		${LLVM_DEPEND}
-	)
-"
-
-DEPEND="${COMMON_DEPEND}
-	${PYTHON_DEPS}
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND}	)
-	!system-llvm? (
-		dev-util/cmake
-		dev-util/ninja
-	)
-"
-
-RDEPEND="${COMMON_DEPEND}
-	>=app-eselect/eselect-rust-20190311
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	parallel-compiler? ( nightly )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-QA_FLAGS_IGNORED="
-	usr/bin/*-${PV}
-	usr/lib*/lib*.so
-	usr/lib/rustlib/*/codegen-backends/librustc_codegen_llvm-llvm.so
-	usr/lib/rustlib/*/lib/lib*.so
-"
-
-QA_SONAME="usr/lib.*/librustc_macros.*.so"
-
-PATCHES=(
-	"${FILESDIR}"/1.36.0-libressl.patch
-	"${FILESDIR}"/1.40.0-add-soname.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "$1" true false
-}
-
-pre_build_checks() {
-	CHECKREQS_DISK_BUILD="9G"
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		CHECKREQS_DISK_BUILD="14G"
-	fi
-	eshopts_pop
-	check-reqs_pkg_setup
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-	use system-llvm && llvm_pkg_setup
-}
-
-src_prepare() {
-	if ! use system-bootstrap; then
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local extended="true" tools="\"cargo\","
-	if use clippy; then
-		tools="\"clippy\",$tools"
-	fi
-	if use rls; then
-		tools="\"rls\",\"analysis\",\"src\",$tools"
-	fi
-	if use rustfmt; then
-		tools="\"rustfmt\",$tools"
-	fi
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		rust_stage0_root="$(rustc --print sysroot)"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-
-	rust_target="$(rust_abi)"
-
-	cat <<- EOF > "${S}"/config.toml
-		[llvm]
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		[build]
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		docs = $(toml_usex doc)
-		compiler-docs = $(toml_usex doc)
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = ${extended}
-		tools = [${tools}]
-		verbose = 2
-		[install]
-		prefix = "${EPREFIX}/usr"
-		libdir = "lib"
-		docdir = "share/doc/${PF}"
-		mandir = "share/man"
-		[rust]
-		optimize = $(toml_usex !debug)
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		rpath = false
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		[dist]
-		src-tarball = false
-	EOF
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		cat <<- EOF >> "${S}"/config.env
-			CFLAGS_${rust_target}=${arch_cflags}
-		EOF
-
-		cat <<- EOF >> "${S}"/config.toml
-			[target.${rust_target}]
-			cc = "$(tc-getBUILD_CC)"
-			cxx = "$(tc-getBUILD_CXX)"
-			linker = "$(tc-getCC)"
-			ar = "$(tc-getAR)"
-		EOF
-		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		if use elibc_musl; then
-			cat <<- EOF >> "${S}"/config.toml
-				crt-static = false
-			EOF
-		fi
-		if use system-llvm; then
-			cat <<- EOF >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			EOF
-		fi
-	done
-
-	if use wasm; then
-		cat <<- EOF >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-		EOF
-	fi
-}
-
-src_compile() {
-	env $(cat "${S}"/config.env)\
-		"${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) \
-		--exclude src/tools/miri || die # https://github.com/rust-lang/rust/issues/52305
-}
-
-src_install() {
-	env DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml \
-	--exclude src/tools/miri || die
-
-	# bug #689562, #689160
-	rm "${D}/etc/bash_completion.d/cargo" || die
-	rmdir "${D}"/etc{/bash_completion.d,} || die
-	dobashcomp build/tmp/dist/cargo-image/etc/bash_completion.d/cargo
-
-	mv "${ED}/usr/bin/rustc" "${ED}/usr/bin/rustc-${PV}" || die
-	mv "${ED}/usr/bin/rustdoc" "${ED}/usr/bin/rustdoc-${PV}" || die
-	mv "${ED}/usr/bin/rust-gdb" "${ED}/usr/bin/rust-gdb-${PV}" || die
-	mv "${ED}/usr/bin/rust-gdbgui" "${ED}/usr/bin/rust-gdbgui-${PV}" || die
-	mv "${ED}/usr/bin/rust-lldb" "${ED}/usr/bin/rust-lldb-${PV}" || die
-	mv "${ED}/usr/bin/cargo" "${ED}/usr/bin/cargo-${PV}" || die
-	if use clippy; then
-		mv "${ED}/usr/bin/clippy-driver" "${ED}/usr/bin/clippy-driver-${PV}" || die
-		mv "${ED}/usr/bin/cargo-clippy" "${ED}/usr/bin/cargo-clippy-${PV}" || die
-	fi
-	if use rls; then
-		mv "${ED}/usr/bin/rls" "${ED}/usr/bin/rls-${PV}" || die
-	fi
-	if use rustfmt; then
-		mv "${ED}/usr/bin/rustfmt" "${ED}/usr/bin/rustfmt-${PV}" || die
-		mv "${ED}/usr/bin/cargo-fmt" "${ED}/usr/bin/cargo-fmt-${PV}" || die
-	fi
-
-	# Move public shared libs to abi specific libdir
-	# Private and target specific libs MUST stay in /usr/lib/rustlib/${rust_target}/lib
-	if [[ $(get_libdir) != lib ]]; then
-		dodir /usr/$(get_libdir)
-		mv "${ED}/usr/lib"/*.so "${ED}/usr/$(get_libdir)/" || die
-	fi
-
-	dodoc COPYRIGHT
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-EOF > "${T}/provider-${P}"
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-	EOF
-	echo /usr/bin/cargo >> "${T}/provider-${P}"
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use rls; then
-		echo /usr/bin/rls >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update --if-unset
-
-	elog "Rust installs a helper script for calling GDB and LLDB,"
-	elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-
-	ewarn "cargo is now installed from dev-lang/rust{,-bin} instead of dev-util/cargo."
-	ewarn "This might have resulted in a dangling symlink for /usr/bin/cargo on some"
-	ewarn "systems. This can be resolved by calling 'sudo eselect rust set ${P}'."
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-
-	if use elibc_musl; then
-		ewarn "${PN} on *-musl targets is configured with crt-static"
-		ewarn ""
-		ewarn "you will need to set RUSTFLAGS=\"-C target-feature=-crt-static\" in make.conf"
-		ewarn "to use it with portage, otherwise you may see failures like"
-		ewarn "error: cannot produce proc-macro for serde_derive v1.0.98 as the target "
-		ewarn "x86_64-unknown-linux-musl does not support these crate types"
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2020-04-25  6:13 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2020-04-25  6:13 UTC (permalink / raw
  To: gentoo-commits

commit:     cff84737fa33c9186b8549c66ecda830382fba36
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Sat Apr 25 03:35:51 2020 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Sat Apr 25 06:05:51 2020 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=cff84737

dev-lang/rust: bump to 1.43.0

use system libgit2
initial src_test support (thanks smaeul)
clean-up ebuild code a bit

Closes: https://bugs.gentoo.org/707746
Package-Manager: Portage-2.3.99, Repoman-2.3.22
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/Manifest                             |  15 +
 ...12-Ignore-broken-and-non-applicable-tests.patch |  89 +++++
 ....0-llvm10-LLVMTimeTraceProfilerInitialize.patch |  26 ++
 dev-lang/rust/files/1.43.0-llvm10.patch            | 194 ++++++++++
 dev-lang/rust/rust-1.43.0.ebuild                   | 413 +++++++++++++++++++++
 5 files changed, 737 insertions(+)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index acba249de03..5f746fe3066 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -26,5 +26,20 @@ DIST rust-1.41.1-powerpc64le-unknown-linux-gnu.tar.xz 110594504 BLAKE2B eaf9c92e
 DIST rust-1.41.1-s390x-unknown-linux-gnu.tar.xz 114814112 BLAKE2B ef22c377e1d89ef4ebe78df19d91bcf042e2e1d8997be80d7d40998b18f6b44f8bb1232b1f72e42e3ffb6d1ff235f3cd2f04854e996bbf7be8f6d5d7299e8514 SHA512 f809adc626876df5c6e050362d59189ede5e3991ac41fd129922540abeb728f618e1a3f3925cee34895de5e037141aabb1f8c2b94d4069945d174e38446e8153
 DIST rust-1.41.1-x86_64-unknown-linux-gnu.tar.xz 111202140 BLAKE2B 226c68b1e97cc9be82e81f6c9e065e08514166a65a57159c2f63527063ae5f514650afc2591e0c4854ecd0239dc82cbc9a97b99412608645aca879a71354d857 SHA512 c75d4a18cf9300c6ab480d34c5e4b41be971535931455239330cb2a0e927bcf9cf102498cad5dd1d5d802fd1d9c9d214b80e8ff15aa6be68d3e7f41420cad666
 DIST rust-1.41.1-x86_64-unknown-linux-musl.tar.xz 96076684 BLAKE2B 3672e24a83c1e4c97a0844f9522a9fced19d5ef01c89d44e54bba8683514a86f7a14ea2e8c2f28d03c65b7e2e0358ff3cea2f85de1e69eb5334c55e18a8c8e4f SHA512 29e7b2aae35017d7f4313e0a482712390ffec752e62d8b1bda95d56a1f93ba882a8f610b469b5d2d7fa3d6d35c2cdc4e45d219ad85b8a3f71ba6ce04b1add48b
+DIST rust-1.42.0-aarch64-unknown-linux-gnu.tar.xz 99903344 BLAKE2B 77e64c56c2f3ab505af9d9003d127b8beb3b2204344985faa6de92905c96d92342485e062e0ff1228baf51a67c8c2274078a60cc86e0c67ba99481a5c01d4d0d SHA512 691a11e279efdcafa6bdafacb7fb48ccf653e180e0e85909b6031105a297d47538efb36d63216f6185427f818483a51aa827f351ca2123840d72caf60079fe13
+DIST rust-1.42.0-arm-unknown-linux-gnueabi.tar.xz 102380528 BLAKE2B 5df9a33fa2b1414c9986f01d8dbd85fab2a705818336e1b2c94ca63136be7be63d25a2586efa956cf31aa604106b3c92857e2133169c7f3062da22006f1896bf SHA512 8e1b5351a3289441823ed0ce12f2fb0cedc267efe5c504966aefbc9a74f37ed11f4da1086295d7351c58c2d0bf59c4b7b54b23d5ec0dec4750bd7e38500afeb0
+DIST rust-1.42.0-arm-unknown-linux-gnueabihf.tar.xz 100300920 BLAKE2B eb90db613230e44f5002388d83460b635f33ceee349b094ca2472171d54ce3d459b6a2143a66705ef7ea89dcb0fc9b21e6d2f2f53479098ca8559f7c84ee0697 SHA512 d58c1820f39abfdf74569e26ba4f13347dde16632415d4ec0b54cc99c3b04563ed551ed1ba717b33e9b1a9b13e2502008203472f8ed712e302d1db66909e7ccf
+DIST rust-1.42.0-armv7-unknown-linux-gnueabihf.tar.xz 105021972 BLAKE2B 5a04715582193138344ef05700af4ccc90074a1b7d6ed8109993b6c59315e6fd6bc947504fcde36b869da8db4b7b8d8240f908387c8b2d78e21e35f6c27fdef7 SHA512 26768ec530506e20fed8f9ef2c1ca85eec155fc90949f2063836b6109b296a976c8430a698971a8b1c11e8f6ad043d854a36e9f0e849417178411dc5cbd30e59
+DIST rust-1.42.0-i686-unknown-linux-gnu.tar.xz 124258356 BLAKE2B 3e2e0c11e792943be65c989d4b9ba98cc92b2a1dfec7b8506f00d20e439050faf744b991e7e4fa91f0c8a52f7a4e5fb8dc5d383fd0430fa46c4e35dfa5bb26e7 SHA512 7376be5abed573bbf68f73ed5609fa8e22dfa3ead19a3f3d78d553347e3ae01604ab9906f5317f1687a8ab3f9ad9c38cde44ef6f56d7da65a788a74aee9df057
+DIST rust-1.42.0-mips-unknown-linux-gnu.tar.xz 95265764 BLAKE2B b02a340c7689812f7e13286f3dcde893933869c9becb071e9b0455eb68130d74fd67babdf85859ff7b4ef449261be6e09f230a4cf6196041c199d717324c8b21 SHA512 cc19b383ac3dde62750cd247e7fdec9ca4b4ee16880b9b00c42e62c57b46c522950983b500bf8fc70b8198469a18ab92c1ca382e8a07abf8bc937d8f17208d5d
+DIST rust-1.42.0-mips64-unknown-linux-gnuabi64.tar.xz 99814476 BLAKE2B 405fa7426a8d21648be97f6b93065b20878419a2c0aa5889ea6a66b9c0f5804d2673a23932a2462965f04e320c4e78f4c79d5b0a6f9877dfe9909d4b4b8864be SHA512 e8933af6290f2cb881fdfc7d2ba3da1c47ef67d847c8a3e659f8f626b7154f202f071ccd4e90555333a3f3dc2bf4101a645b5665dd00a6d72b5acacd6ad317a2
+DIST rust-1.42.0-mipsel-unknown-linux-gnu.tar.xz 95248132 BLAKE2B 875597ba699281d7160ba2f36fe03f3a234d19e5c6e91ce1291ab2369799349a42e1e7e6dcdf524980548a8c499693d6b48967913d4280776da7a921dfd18ab1 SHA512 733307eec1f938385a43b38aadcd84b7d4c1cfc084e070333d955d8b36f3192a7f7e6c05c5c07d782b945acbb261e48db94f2f9f7d3a09e8669055a577c90528
+DIST rust-1.42.0-powerpc-unknown-linux-gnu.tar.xz 100228400 BLAKE2B e05749ab974ffb0dbae332d4f59c8f71047f86c5e33a368555d996ccf14d229b0cda2cfbcf7f05902746fcf9b18a9a1ba4cd8d8cfeb51d3128f04914e8bc062d SHA512 ad2c9d3ebae5ccffd1f70d0a732a3e6cf793b203a8ab7bea3b90d45b63dac84cd513fcc494c7401a6dedcc1e4c3b6fa4ba95a4d3c10411dce5c2a06b84ef934a
+DIST rust-1.42.0-powerpc64-unknown-linux-gnu.tar.xz 106116524 BLAKE2B bfa533d3fdeaba4c539f18f205ddaa99c6a6be8f4213cf2d02090cc576ee17c721295262c78d84ec01bc286b59f6a30bf32e7c44e435205908fec03de1a8d60a SHA512 668d1d353bdaf676043ab7f4baad464b202e8ae1be7713e3481b8e9fb5fabd1020e10e178d69d099541cb1b23362b50b826790740156f1c96efa3d2a7457e404
+DIST rust-1.42.0-powerpc64le-unknown-linux-gnu.tar.xz 109926880 BLAKE2B 92a9067ff95bf2293eb5dc3f055275646f9f9764a59ea5dc772b1d8da78c28acfbd93e7a9076dd7ddfb36255cecda0646a7e5cc4ef4767cdb320aaf046f77162 SHA512 e1db9bbef45e88e7d1d5b905379c04786a015c90d0d9de6a6c16276a3e91c342a8231dda7a4d46ecc7adc969d07fd7dd8595975647b9ab69f8997fee74401219
+DIST rust-1.42.0-s390x-unknown-linux-gnu.tar.xz 116937084 BLAKE2B 4d68801c7c40aa0aca24d19d25e80614b5b40aa2715aacddb6b9f5441b1c7e19e7b0d396caea860607df1dc580deadc43d9cd1f988cbe654b3132b665f9032af SHA512 85b1331a9a71cc43a2fa628b8510590ff072e409c2c38ebfd9089ab7a245182e23b52f6221b25c63f6048e1bf4ada0f561dd8f3f810680c9727040bc8a0d8d46
+DIST rust-1.42.0-x86_64-unknown-linux-gnu.tar.xz 110826392 BLAKE2B 8c90bacc9b350d64c4084edf104e9004461d681e19f8e8179ff6eb0b2bc50e25d95e3ed13c83f77224cc60f374f3961f0069dfe20512c844598b8eb2393300b0 SHA512 87c06d4503e7ba12bd3dfc8dd279a3bdf33a24d2c22eec1378b79b2c17ccdad9b4c8dbd0d4704eae1f3476aec5639d3ba143e8c74a296d631b17b57da7447e70
+DIST rust-1.42.0-x86_64-unknown-linux-musl.tar.xz 97471188 BLAKE2B 29e7089a33a20e5c57a68c171e6b049e5dbc97d4c940106bbf7116c970e7ddb2271b1cf33162b4141d89b0b59049e09ca49c848a326036eefbc03e369f3ab18e SHA512 d804a08e38fa6735ce57067a3c39c59e2932943aa8baf43419815e9c743f50e198d88ef80d87fc193b8bcba011c685471146c0741954095eed74e41f86de38c8
 DIST rustc-1.41.1-src.tar.xz 93754192 BLAKE2B 235ece650d0c75e1c8700ce73d3811997cd0d827b850a6dd435a269f3f86d85849d54755ea346c5ddcbe0d1224836fd78213f6abeab4a9a8c4c3e2d8a05ff7b4 SHA512 ef33565c9cf4e27ca279072bfed3301e0276c09407d49727640746ba78d289de285278d64b1cce8708461fd6c97c7ab2ea8d56e7a4c4a23b2e66e2d164c35fc9
 DIST rustc-1.42.0-src.tar.xz 94186592 BLAKE2B 82298ef3da44188546bb945bcbfc1af630e6a4466b643667da08a04a33c6417afd68fc86302bdd22ab36c208fdb13cbc479e762d1217c05507bbfeb13bfbef7e SHA512 589bfdc92deedd33b8ea0df7f7c64c2a9a085fbea64936eff92f81e812309c060ed7a7adc96f6010d7adf62a68434a230da0f6c5b3540df4e0a5c6de05a31b16
+DIST rustc-1.43.0-src.tar.xz 94354332 BLAKE2B 845b52b6e447b3c9bf3256256f0215056989334d99dc17d196fd088b4c515928602632ce8882316dff6dee462c22aebf5bc7f21da0b4b206ec88bc178ff69163 SHA512 dbff18567f2971da4eb13c670c30b136757692df1bc5024cdc0406f3c30574d3485fd616724987bcc765bc5f64c8ed5026f0e96f11eacb035e00256ed190b4f3

diff --git a/dev-lang/rust/files/0012-Ignore-broken-and-non-applicable-tests.patch b/dev-lang/rust/files/0012-Ignore-broken-and-non-applicable-tests.patch
new file mode 100644
index 00000000000..45fda8aeaf8
--- /dev/null
+++ b/dev-lang/rust/files/0012-Ignore-broken-and-non-applicable-tests.patch
@@ -0,0 +1,89 @@
+From 1879d1d1a284bf51c752e47db284ce22701ed5d0 Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Sun, 16 Sep 2018 16:38:48 +0000
+Subject: [PATCH 12/15] Ignore broken and non-applicable tests
+
+c-link-to-rust-va-list-fn: unstable feature, broken on aarch64, #56475
+env-funky-keys: can't handle LD_PRELOAD (e.g. sandbox)
+long-linker-command-lines: takes >10 minutes to run (but still passes)
+simd-intrinsic-generic-bitmask.rs: broken on BE, #59356
+sparc-struct-abi: no sparc target
+sysroot-crates-are-unstable: can't run rustc without RPATH
+---
+ src/test/codegen/sparc-struct-abi.rs                            | 1 +
+ src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile   | 2 ++
+ src/test/run-make-fulldeps/long-linker-command-lines/Makefile   | 2 ++
+ src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile | 2 ++
+ src/test/ui/env-funky-keys.rs                                   | 1 +
+ src/test/ui/simd/simd-intrinsic-generic-bitmask.rs              | 2 ++
+ 6 files changed, 10 insertions(+)
+
+diff --git a/src/test/codegen/sparc-struct-abi.rs b/src/test/codegen/sparc-struct-abi.rs
+index 78e5b14a212..6f93e93286b 100644
+--- a/src/test/codegen/sparc-struct-abi.rs
++++ b/src/test/codegen/sparc-struct-abi.rs
+@@ -4,6 +4,7 @@
+ 
+ // only-sparc64
+ // compile-flags: -O --target=sparc64-unknown-linux-gnu --crate-type=rlib
++// ignore-test
+ #![feature(no_core, lang_items)]
+ #![no_core]
+ 
+diff --git a/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile b/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile
+index f124ca2ab61..363b18f0985 100644
+--- a/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile
++++ b/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile
+@@ -1,3 +1,5 @@
++# ignore-aarch64
++
+ -include ../tools.mk
+ 
+ all:
+diff --git a/src/test/run-make-fulldeps/long-linker-command-lines/Makefile b/src/test/run-make-fulldeps/long-linker-command-lines/Makefile
+index 5876fbc94bc..5f167ece1a2 100644
+--- a/src/test/run-make-fulldeps/long-linker-command-lines/Makefile
++++ b/src/test/run-make-fulldeps/long-linker-command-lines/Makefile
+@@ -1,3 +1,5 @@
++# ignore-test
++
+ -include ../tools.mk
+ 
+ all:
+diff --git a/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile b/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
+index 9e770706857..6d92ec5cec8 100644
+--- a/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
++++ b/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
+@@ -1,1 +1,3 @@
++# ignore-test
++
+ all:
+         python2.7 test.py
+diff --git a/src/test/ui/env-funky-keys.rs b/src/test/ui/env-funky-keys.rs
+index c5c824ac58d..f3fe047a79c 100644
+--- a/src/test/ui/env-funky-keys.rs
++++ b/src/test/ui/env-funky-keys.rs
+@@ -1,6 +1,7 @@
+ // run-pass
+ // Ignore this test on Android, because it segfaults there.
+ 
++// ignore-test
+ // ignore-android
+ // ignore-windows
+ // ignore-cloudabi no execve
+diff --git a/src/test/ui/simd/simd-intrinsic-generic-bitmask.rs b/src/test/ui/simd/simd-intrinsic-generic-bitmask.rs
+index b28f742a92e..3ee4ccce731 100644
+--- a/src/test/ui/simd/simd-intrinsic-generic-bitmask.rs
++++ b/src/test/ui/simd/simd-intrinsic-generic-bitmask.rs
+@@ -2,6 +2,8 @@
+ #![allow(non_camel_case_types)]
+ 
+ // ignore-emscripten
++// ignore-powerpc
++// ignore-powerpc64
+ 
+ // Test that the simd_bitmask intrinsic produces correct results.
+ 
+-- 
+2.24.1
+

diff --git a/dev-lang/rust/files/1.43.0-llvm10-LLVMTimeTraceProfilerInitialize.patch b/dev-lang/rust/files/1.43.0-llvm10-LLVMTimeTraceProfilerInitialize.patch
new file mode 100644
index 00000000000..552edddd457
--- /dev/null
+++ b/dev-lang/rust/files/1.43.0-llvm10-LLVMTimeTraceProfilerInitialize.patch
@@ -0,0 +1,26 @@
+From 724b7ee92f3e83af2a451b726ad990fe7db54528 Mon Sep 17 00:00:00 2001
+From: Nikita Popov <nikita.ppv@gmail.com>
+Date: Tue, 4 Feb 2020 20:35:50 +0100
+Subject: [PATCH] Fix timeTraceProfilerInitialize for LLVM 10
+
+---
+ src/rustllvm/PassWrapper.cpp | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+diff --git a/src/rustllvm/PassWrapper.cpp b/src/rustllvm/PassWrapper.cpp
+index 65071c3ed86e0..ebf4d4017a813 100644
+--- a/src/rustllvm/PassWrapper.cpp
++++ b/src/rustllvm/PassWrapper.cpp
+@@ -67,7 +67,11 @@ extern "C" void LLVMInitializePasses() {
+ }
+ 
+ extern "C" void LLVMTimeTraceProfilerInitialize() {
+-#if LLVM_VERSION_GE(9, 0)
++#if LLVM_VERSION_GE(10, 0)
++  timeTraceProfilerInitialize(
++      /* TimeTraceGranularity */ 0,
++      /* ProcName */ "rustc");
++#elif LLVM_VERSION_GE(9, 0)
+   timeTraceProfilerInitialize();
+ #endif
+ }

diff --git a/dev-lang/rust/files/1.43.0-llvm10.patch b/dev-lang/rust/files/1.43.0-llvm10.patch
new file mode 100644
index 00000000000..14940716abf
--- /dev/null
+++ b/dev-lang/rust/files/1.43.0-llvm10.patch
@@ -0,0 +1,194 @@
+From fe83c6cd5922fd6f964fa40ca704fb7f92426202 Mon Sep 17 00:00:00 2001
+From: Nikita Popov <nikita.ppv@gmail.com>
+Date: Tue, 4 Feb 2020 19:23:45 +0100
+Subject: [PATCH 2/7] Remove trailing newline from llvm-config output
+
+---
+ src/bootstrap/test.rs | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/src/bootstrap/test.rs b/src/bootstrap/test.rs
+index 4cfda606c4bc8..aaec10ff10b38 100644
+--- a/src/bootstrap/test.rs
++++ b/src/bootstrap/test.rs
+@@ -1142,6 +1142,8 @@ impl Step for Compiletest {
+             let llvm_config = builder.ensure(native::Llvm { target: builder.config.build });
+             if !builder.config.dry_run {
+                 let llvm_version = output(Command::new(&llvm_config).arg("--version"));
++                // Remove trailing newline from llvm-config output.
++                let llvm_version = llvm_version.trim_end();
+                 cmd.arg("--llvm-version").arg(llvm_version);
+             }
+             if !builder.is_rust_llvm(target) {
+
+From 545f18e8f1c2227b74091fbca5c73595f65eeeed Mon Sep 17 00:00:00 2001
+From: Nikita Popov <nikita.ppv@gmail.com>
+Date: Sat, 18 Jan 2020 23:00:30 +0100
+Subject: [PATCH 3/7] Fix LLVM version handling in compiletest
+
+Convert version string to integer before comparing. Otherwise
+we get into trouble with double digit versions ;)
+---
+ src/tools/compiletest/src/header.rs | 27 +++++++++++++++++++++------
+ 1 file changed, 21 insertions(+), 6 deletions(-)
+
+diff --git a/src/tools/compiletest/src/header.rs b/src/tools/compiletest/src/header.rs
+index 2a24a8c3c9485..cb648db8830ef 100644
+--- a/src/tools/compiletest/src/header.rs
++++ b/src/tools/compiletest/src/header.rs
+@@ -191,6 +191,7 @@ impl EarlyProps {
+                 return true;
+             }
+             if let Some(ref actual_version) = config.llvm_version {
++                let actual_version = version_to_int(actual_version);
+                 if line.starts_with("min-llvm-version") {
+                     let min_version = line
+                         .trim_end()
+@@ -199,7 +200,7 @@ impl EarlyProps {
+                         .expect("Malformed llvm version directive");
+                     // Ignore if actual version is smaller the minimum required
+                     // version
+-                    &actual_version[..] < min_version
++                    actual_version < version_to_int(min_version)
+                 } else if line.starts_with("min-system-llvm-version") {
+                     let min_version = line
+                         .trim_end()
+@@ -208,7 +209,7 @@ impl EarlyProps {
+                         .expect("Malformed llvm version directive");
+                     // Ignore if using system LLVM and actual version
+                     // is smaller the minimum required version
+-                    config.system_llvm && &actual_version[..] < min_version
++                    config.system_llvm && actual_version < version_to_int(min_version)
+                 } else if line.starts_with("ignore-llvm-version") {
+                     // Syntax is: "ignore-llvm-version <version1> [- <version2>]"
+                     let range_components = line
+@@ -219,15 +220,15 @@ impl EarlyProps {
+                         .take(3) // 3 or more = invalid, so take at most 3.
+                         .collect::<Vec<&str>>();
+                     match range_components.len() {
+-                        1 => &actual_version[..] == range_components[0],
++                        1 => actual_version == version_to_int(range_components[0]),
+                         2 => {
+-                            let v_min = range_components[0];
+-                            let v_max = range_components[1];
++                            let v_min = version_to_int(range_components[0]);
++                            let v_max = version_to_int(range_components[1]);
+                             if v_max < v_min {
+                                 panic!("Malformed LLVM version range: max < min")
+                             }
+                             // Ignore if version lies inside of range.
+-                            &actual_version[..] >= v_min && &actual_version[..] <= v_max
++                            actual_version >= v_min && actual_version <= v_max
+                         }
+                         _ => panic!("Malformed LLVM version directive"),
+                     }
+@@ -238,6 +239,20 @@ impl EarlyProps {
+                 false
+             }
+         }
++
++        fn version_to_int(version: &str) -> u32 {
++            let version_without_suffix = version.split('-').next().unwrap();
++            let components: Vec<u32> = version_without_suffix
++                .split('.')
++                .map(|s| s.parse().expect("Malformed version component"))
++                .collect();
++            match components.len() {
++                1 => components[0] * 10000,
++                2 => components[0] * 10000 + components[1] * 100,
++                3 => components[0] * 10000 + components[1] * 100 + components[2],
++                _ => panic!("Malformed version"),
++            }
++        }
+     }
+ }
+ 
+
+From e06fff0609fedf95b826d82ff32ff836b0e3f3da Mon Sep 17 00:00:00 2001
+From: Nikita Popov <nikita.ppv@gmail.com>
+Date: Sun, 19 Jan 2020 22:47:45 +0100
+Subject: [PATCH 4/7] Adjust data layout in test
+
+---
+ .../run-make-fulldeps/target-specs/my-awesome-platform.json     | 2 +-
+ .../target-specs/my-x86_64-unknown-linux-gnu-platform.json      | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/test/run-make-fulldeps/target-specs/my-awesome-platform.json b/src/test/run-make-fulldeps/target-specs/my-awesome-platform.json
+index 8d028280a8da7..00de3de05f07a 100644
+--- a/src/test/run-make-fulldeps/target-specs/my-awesome-platform.json
++++ b/src/test/run-make-fulldeps/target-specs/my-awesome-platform.json
+@@ -1,5 +1,5 @@
+ {
+-    "data-layout": "e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128",
++    "data-layout": "e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-f64:32:64-f80:32-n8:16:32-S128",
+     "linker-flavor": "gcc",
+     "llvm-target": "i686-unknown-linux-gnu",
+     "target-endian": "little",
+diff --git a/src/test/run-make-fulldeps/target-specs/my-x86_64-unknown-linux-gnu-platform.json b/src/test/run-make-fulldeps/target-specs/my-x86_64-unknown-linux-gnu-platform.json
+index 48040ae3da0ef..6d5e964ed4fee 100644
+--- a/src/test/run-make-fulldeps/target-specs/my-x86_64-unknown-linux-gnu-platform.json
++++ b/src/test/run-make-fulldeps/target-specs/my-x86_64-unknown-linux-gnu-platform.json
+@@ -1,6 +1,6 @@
+ {
+     "pre-link-args": {"gcc": ["-m64"]},
+-    "data-layout": "e-m:e-i64:64-f80:128-n8:16:32:64-S128",
++    "data-layout": "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128",
+     "linker-flavor": "gcc",
+     "llvm-target": "x86_64-unknown-linux-gnu",
+     "target-endian": "little",
+
+From 724b7ee92f3e83af2a451b726ad990fe7db54528 Mon Sep 17 00:00:00 2001
+From: Nikita Popov <nikita.ppv@gmail.com>
+Date: Tue, 4 Feb 2020 20:35:50 +0100
+Subject: [PATCH 5/7] Fix timeTraceProfilerInitialize for LLVM 10
+
+---
+ src/rustllvm/PassWrapper.cpp | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+diff --git a/src/rustllvm/PassWrapper.cpp b/src/rustllvm/PassWrapper.cpp
+index 65071c3ed86e0..ebf4d4017a813 100644
+--- a/src/rustllvm/PassWrapper.cpp
++++ b/src/rustllvm/PassWrapper.cpp
+@@ -67,7 +67,11 @@ extern "C" void LLVMInitializePasses() {
+ }
+ 
+ extern "C" void LLVMTimeTraceProfilerInitialize() {
+-#if LLVM_VERSION_GE(9, 0)
++#if LLVM_VERSION_GE(10, 0)
++  timeTraceProfilerInitialize(
++      /* TimeTraceGranularity */ 0,
++      /* ProcName */ "rustc");
++#elif LLVM_VERSION_GE(9, 0)
+   timeTraceProfilerInitialize();
+ #endif
+ }
+
+From aed9cf36bb4b9c6b357e395552dbb5e1802feec9 Mon Sep 17 00:00:00 2001
+From: Nikita Popov <nikita.ppv@gmail.com>
+Date: Mon, 2 Mar 2020 22:37:55 +0100
+Subject: [PATCH 6/7] Update CreateMemSet() usage for LLVM 10
+
+---
+ src/rustllvm/RustWrapper.cpp | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/src/rustllvm/RustWrapper.cpp b/src/rustllvm/RustWrapper.cpp
+index 49b6e1bfec38d..002eb031dac64 100644
+--- a/src/rustllvm/RustWrapper.cpp
++++ b/src/rustllvm/RustWrapper.cpp
+@@ -1300,8 +1300,13 @@ extern "C" LLVMValueRef LLVMRustBuildMemSet(LLVMBuilderRef B,
+                                             LLVMValueRef Dst, unsigned DstAlign,
+                                             LLVMValueRef Val,
+                                             LLVMValueRef Size, bool IsVolatile) {
++#if LLVM_VERSION_GE(10, 0)
++  return wrap(unwrap(B)->CreateMemSet(
++      unwrap(Dst), unwrap(Val), unwrap(Size), MaybeAlign(DstAlign), IsVolatile));
++#else
+   return wrap(unwrap(B)->CreateMemSet(
+       unwrap(Dst), unwrap(Val), unwrap(Size), DstAlign, IsVolatile));
++#endif
+ }
+ 
+ extern "C" LLVMValueRef

diff --git a/dev-lang/rust/rust-1.43.0.ebuild b/dev-lang/rust/rust-1.43.0.ebuild
new file mode 100644
index 00000000000..f667f663374
--- /dev/null
+++ b/dev-lang/rust/rust-1.43.0.ebuild
@@ -0,0 +1,413 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{6,7,8} )
+
+inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing multilib-build python-any-r1 rust-toolchain toolchain-funcs
+
+if [[ ${PV} = *beta* ]]; then
+	betaver=${PV//*beta}
+	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+	MY_P="rustc-beta"
+	SLOT="beta/${PV}"
+	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz"
+else
+	ABI_VER="$(ver_cut 1-2)"
+	SLOT="stable/${ABI_VER}"
+	MY_P="rustc-${PV}"
+	SRC="${MY_P}-src.tar.xz"
+	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86"
+fi
+
+RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+
+SRC_URI="
+	https://static.rust-lang.org/dist/${SRC} -> rustc-${PV}-src.tar.xz
+	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
+"
+
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
+	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
+
+IUSE="clippy cpu_flags_x86_sse2 debug doc libressl miri nightly parallel-compiler rls rustfmt system-bootstrap system-llvm wasm ${ALL_LLVM_TARGETS[*]}"
+
+# Please keep the LLVM dependency block separate. Since LLVM is slotted,
+# we need to *really* make sure we're not pulling more than one slot
+# simultaneously.
+
+# How to use it:
+# 1. List all the working slots (with min versions) in ||, newest first.
+# 2. Update the := to specify *max* version, e.g. < 11.
+# 3. Specify LLVM_MAX_SLOT, e.g. 10.
+LLVM_DEPEND="
+	|| (
+		sys-devel/llvm:10[${LLVM_TARGET_USEDEPS// /,}]
+		sys-devel/llvm:9[${LLVM_TARGET_USEDEPS// /,}]
+	)
+	<sys-devel/llvm-11:=
+	wasm? ( sys-devel/lld )
+"
+LLVM_MAX_SLOT=10
+
+BOOTSTRAP_DEPEND="|| ( >=dev-lang/rust-1.$(($(ver_cut 2) - 1)) >=dev-lang/rust-bin-1.$(($(ver_cut 2) - 1)) )"
+
+# libgit2 should be at least same as bungled into libgit-sys #707746
+COMMON_DEPEND="
+	>=dev-libs/libgit2-0.99:=
+	net-libs/libssh2:=
+	net-libs/http-parser:=
+	net-misc/curl:=[ssl]
+	sys-libs/zlib:=
+	!libressl? ( dev-libs/openssl:0= )
+	libressl? ( dev-libs/libressl:0= )
+	elibc_musl? ( sys-libs/libunwind )
+	system-llvm? (
+		${LLVM_DEPEND}
+	)
+"
+
+DEPEND="${COMMON_DEPEND}
+	${PYTHON_DEPS}
+	|| (
+		>=sys-devel/gcc-4.7
+		>=sys-devel/clang-3.5
+	)
+	system-bootstrap? ( ${BOOTSTRAP_DEPEND}	)
+	!system-llvm? (
+		dev-util/cmake
+		dev-util/ninja
+	)
+"
+
+RDEPEND="${COMMON_DEPEND}
+	>=app-eselect/eselect-rust-20190311
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+	miri? ( nightly )
+	parallel-compiler? ( nightly )
+	wasm? ( llvm_targets_WebAssembly )
+	x86? ( cpu_flags_x86_sse2 )
+"
+
+QA_FLAGS_IGNORED="
+	usr/bin/.*-${PV}
+	usr/lib.*/lib.*.so
+	usr/lib/rustlib/.*/codegen-backends/librustc_codegen_llvm-llvm.so
+	usr/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_SONAME="usr/lib.*/librustc_macros.*.so"
+
+PATCHES=(
+	"${FILESDIR}"/1.40.0-add-soname.patch
+	"${FILESDIR}"/0012-Ignore-broken-and-non-applicable-tests.patch
+	"${FILESDIR}"/1.43.0-llvm10.patch
+	"${FILESDIR}"/1.42.0-libressl.patch
+)
+
+S="${WORKDIR}/${MY_P}-src"
+
+toml_usex() {
+	usex "$1" true false
+}
+
+pre_build_checks() {
+	CHECKREQS_DISK_BUILD="9G"
+	eshopts_push -s extglob
+	if is-flagq '-g?(gdb)?([1-9])'; then
+		CHECKREQS_DISK_BUILD="15G"
+	fi
+	eshopts_pop
+	check-reqs_pkg_setup
+}
+
+pkg_pretend() {
+	pre_build_checks
+}
+
+pkg_setup() {
+	pre_build_checks
+	python-any-r1_pkg_setup
+
+	export LIBGIT2_SYS_USE_PKG_CONFIG=1
+	export LIBSSH2_SYS_USE_PKG_CONFIG=1
+	export PKG_CONFIG_ALLOW_CROSS=1
+
+	if use system-llvm; then
+		llvm_pkg_setup
+
+		local llvm_config="$(get_llvm_prefix "$LLVM_MAX_SLOT")/bin/llvm-config"
+
+		export LLVM_LINK_SHARED=1
+		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
+	fi
+}
+
+src_prepare() {
+	if ! use system-bootstrap; then
+		local rust_stage0_root="${WORKDIR}"/rust-stage0
+		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
+
+		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
+			--destdir="${rust_stage0_root}" --prefix=/ || die
+	fi
+
+	default
+}
+
+src_configure() {
+	local rust_target="" rust_targets="" arch_cflags
+
+	# Collect rust target names to compile standard libs for all ABIs.
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
+	done
+	if use wasm; then
+		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
+	fi
+	rust_targets="${rust_targets#,}"
+
+	local tools="\"cargo\","
+	if use clippy; then
+		tools="\"clippy\",$tools"
+	fi
+	if use miri; then
+		tools="\"miri\",$tools"
+	fi
+	if use rls; then
+		tools="\"rls\",\"analysis\",\"src\",$tools"
+	fi
+	if use rustfmt; then
+		tools="\"rustfmt\",$tools"
+	fi
+
+	local rust_stage0_root
+	if use system-bootstrap; then
+		rust_stage0_root="$(rustc --print sysroot)"
+	else
+		rust_stage0_root="${WORKDIR}"/rust-stage0
+	fi
+
+	rust_target="$(rust_abi)"
+
+	cat <<- EOF > "${S}"/config.toml
+		[llvm]
+		optimize = $(toml_usex !debug)
+		release-debuginfo = $(toml_usex debug)
+		assertions = $(toml_usex debug)
+		ninja = true
+		targets = "${LLVM_TARGETS// /;}"
+		experimental-targets = ""
+		link-shared = $(toml_usex system-llvm)
+		[build]
+		build = "${rust_target}"
+		host = ["${rust_target}"]
+		target = [${rust_targets}]
+		cargo = "${rust_stage0_root}/bin/cargo"
+		rustc = "${rust_stage0_root}/bin/rustc"
+		docs = $(toml_usex doc)
+		compiler-docs = $(toml_usex doc)
+		submodules = false
+		python = "${EPYTHON}"
+		locked-deps = true
+		vendor = true
+		extended = true
+		tools = [${tools}]
+		verbose = 2
+		sanitizers = false
+		profiler = false
+		cargo-native-static = false
+		[install]
+		prefix = "${EPREFIX}/usr"
+		libdir = "lib"
+		docdir = "share/doc/${PF}"
+		mandir = "share/man"
+		[rust]
+		optimize = true
+		debug = $(toml_usex debug)
+		debug-assertions = $(toml_usex debug)
+		debuginfo-level-rustc = 0
+		backtrace = true
+		incremental = false
+		default-linker = "$(tc-getCC)"
+		parallel-compiler = $(toml_usex parallel-compiler)
+		channel = "$(usex nightly nightly stable)"
+		rpath = false
+		verbose-tests = true
+		optimize-tests = $(toml_usex !debug)
+		codegen-tests = true
+		dist-src = false
+		lld = $(usex system-llvm false $(toml_usex wasm))
+		backtrace-on-ice = true
+		jemalloc = false
+		[dist]
+		src-tarball = false
+	EOF
+
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+		cat <<- EOF >> "${S}"/config.env
+			CFLAGS_${rust_target}=${arch_cflags}
+		EOF
+
+		cat <<- EOF >> "${S}"/config.toml
+			[target.${rust_target}]
+			cc = "$(tc-getBUILD_CC)"
+			cxx = "$(tc-getBUILD_CXX)"
+			linker = "$(tc-getCC)"
+			ar = "$(tc-getAR)"
+		EOF
+		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
+		if use elibc_musl; then
+			cat <<- EOF >> "${S}"/config.toml
+				crt-static = false
+			EOF
+		fi
+		if use system-llvm; then
+			cat <<- EOF >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			EOF
+		fi
+	done
+	if use wasm; then
+		cat <<- EOF >> "${S}"/config.toml
+			[target.wasm32-unknown-unknown]
+			linker = "$(usex system-llvm lld rust-lld)"
+		EOF
+	fi
+
+	einfo "Rust configured with the following settings:"
+	cat "${S}"/config.toml || die
+}
+
+src_compile() {
+	env $(cat "${S}"/config.env) RUST_BACKTRACE=1\
+		"${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+}
+
+src_test() {
+	env $(cat "${S}"/config.env) RUST_BACKTRACE=1\
+		"${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml -j$(makeopts_jobs) --no-doc --no-fail-fast \
+		src/test/codegen \
+		src/test/codegen-units \
+		src/test/compile-fail \
+		src/test/incremental \
+		src/test/mir-opt \
+		src/test/pretty \
+		src/test/run-fail \
+		src/test/run-make \
+		src/test/run-make-fulldeps \
+		src/test/ui \
+		src/test/ui-fulldeps || die
+}
+
+src_install() {
+	env $(cat "${S}"/config.env) DESTDIR="${D}" \
+		"${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml || die
+
+	# bug #689562, #689160
+	rm "${D}/etc/bash_completion.d/cargo" || die
+	rmdir "${D}"/etc{/bash_completion.d,} || die
+	dobashcomp build/tmp/dist/cargo-image/etc/bash_completion.d/cargo
+
+	mv "${ED}/usr/bin/rustc" "${ED}/usr/bin/rustc-${PV}" || die
+	mv "${ED}/usr/bin/rustdoc" "${ED}/usr/bin/rustdoc-${PV}" || die
+	mv "${ED}/usr/bin/rust-gdb" "${ED}/usr/bin/rust-gdb-${PV}" || die
+	mv "${ED}/usr/bin/rust-gdbgui" "${ED}/usr/bin/rust-gdbgui-${PV}" || die
+	mv "${ED}/usr/bin/rust-lldb" "${ED}/usr/bin/rust-lldb-${PV}" || die
+	mv "${ED}/usr/bin/cargo" "${ED}/usr/bin/cargo-${PV}" || die
+	if use clippy; then
+		mv "${ED}/usr/bin/clippy-driver" "${ED}/usr/bin/clippy-driver-${PV}" || die
+		mv "${ED}/usr/bin/cargo-clippy" "${ED}/usr/bin/cargo-clippy-${PV}" || die
+	fi
+	if use miri; then
+		mv "${ED}/usr/bin/miri" "${ED}/usr/bin/miri-${PV}" || die
+		mv "${ED}/usr/bin/cargo-miri" "${ED}/usr/bin/cargo-miri-${PV}" || die
+	fi
+	if use rls; then
+		mv "${ED}/usr/bin/rls" "${ED}/usr/bin/rls-${PV}" || die
+	fi
+	if use rustfmt; then
+		mv "${ED}/usr/bin/rustfmt" "${ED}/usr/bin/rustfmt-${PV}" || die
+		mv "${ED}/usr/bin/cargo-fmt" "${ED}/usr/bin/cargo-fmt-${PV}" || die
+	fi
+
+	# Move public shared libs to abi specific libdir
+	# Private and target specific libs MUST stay in /usr/lib/rustlib/${rust_target}/lib
+	if [[ $(get_libdir) != lib ]]; then
+		dodir /usr/$(get_libdir)
+		mv "${ED}/usr/lib"/*.so "${ED}/usr/$(get_libdir)/" || die
+	fi
+
+	dodoc COPYRIGHT
+	rm "${ED}/usr/share/doc/${P}"/*.old || die
+	rm "${ED}/usr/share/doc/${P}/LICENSE-APACHE" || die
+	rm "${ED}/usr/share/doc/${P}/LICENSE-MIT" || die
+
+	# note: eselect-rust adds EROOT to all paths below
+	cat <<-EOF > "${T}/provider-${P}"
+		/usr/bin/cargo
+		/usr/bin/rustdoc
+		/usr/bin/rust-gdb
+		/usr/bin/rust-gdbgui
+		/usr/bin/rust-lldb
+	EOF
+	if use clippy; then
+		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+	fi
+	if use miri; then
+		echo /usr/bin/miri >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
+	fi
+	if use rls; then
+		echo /usr/bin/rls >> "${T}/provider-${P}"
+	fi
+	if use rustfmt; then
+		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+	fi
+
+	insinto /etc/env.d/rust
+	doins "${T}/provider-${P}"
+}
+
+pkg_postinst() {
+	eselect rust update --if-unset
+
+	elog "Rust installs a helper script for calling GDB and LLDB,"
+	elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+
+	if has_version app-editors/emacs; then
+		elog "install app-emacs/rust-mode to get emacs support for rust."
+	fi
+
+	if has_version app-editors/gvim || has_version app-editors/vim; then
+		elog "install app-vim/rust-vim to get vim support for rust."
+	fi
+
+	if use elibc_musl; then
+		ewarn "${PN} on *-musl targets is configured with crt-static"
+		ewarn ""
+		ewarn "you will need to set RUSTFLAGS=\"-C target-feature=-crt-static\" in make.conf"
+		ewarn "to use it with portage, otherwise you may see failures like"
+		ewarn "error: cannot produce proc-macro for serde_derive v1.0.98 as the target "
+		ewarn "x86_64-unknown-linux-musl does not support these crate types"
+	fi
+}
+
+pkg_postrm() {
+	eselect rust cleanup
+}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2020-07-31  9:34 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2020-07-31  9:34 UTC (permalink / raw
  To: gentoo-commits

commit:     f13d4904b66a6209c43370915fe181ffffad6884
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Fri Jul 31 09:31:55 2020 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Fri Jul 31 09:31:55 2020 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f13d4904

dev-lang/rust: drop old

Package-Manager: Portage-3.0.1, Repoman-2.3.23
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/Manifest                         |  45 ---
 dev-lang/rust/files/1.40.0-add-soname.patch    |  36 --
 dev-lang/rust/files/1.42.0-fix-bootstrap.patch | 440 -------------------------
 dev-lang/rust/files/1.42.0-libressl.patch      |  44 ---
 dev-lang/rust/files/1.43.0-llvm10.patch        | 194 -----------
 dev-lang/rust/files/llvm-gcc10.patch           |  34 --
 dev-lang/rust/rust-1.41.1.ebuild               | 370 ---------------------
 dev-lang/rust/rust-1.42.0.ebuild               | 385 ----------------------
 dev-lang/rust/rust-1.43.1.ebuild               | 419 -----------------------
 9 files changed, 1967 deletions(-)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index a212b99c9c1..850e643071c 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -1,45 +1,3 @@
-DIST rust-1.40.0-aarch64-unknown-linux-gnu.tar.xz 80285104 BLAKE2B 857a3148337833a216912b732c017827d0ee2869af41d114f3a743fbc8bd0ad851c4c42dca63cbcb8f15c816a8c45bd60049fb60ea80a85faec23000140acab6 SHA512 f601e4251e08a6d66edb0489b6ab840b57622b506547e81036e6dfe08eb71005a22a2777a0b8b2d07a6f88286d58f513482b863116311a6f43c7284769af6e7f
-DIST rust-1.40.0-arm-unknown-linux-gnueabi.tar.xz 82051152 BLAKE2B 33c62780b3f228298217f7a16e00348cf3c29c504f59de414a0e8a3c506c801d87f460a7bf6107bb7856249c5a5b8fad94499f7f059602b99252ef85dc5b973c SHA512 2098ff12393dd99004ce94f49d445dad03184a108ea8249b70e51abd44bd510f8a4ee43eba3b32967b1a543951e8eec5b06c85692312821b5c855c1d5f034e94
-DIST rust-1.40.0-arm-unknown-linux-gnueabihf.tar.xz 82518972 BLAKE2B 2861693efa9bbd54e09bd693886941ec13b09f1901d384f24534b2852f9cb3b59fa0eaac1ec16bc6df49437cf08a09eff6c649729b0b8c2b4d8def6d7111d229 SHA512 994a91704e65e126bf3d53aa5ccbf9f92f05495a68db1917754f8bf078f16b0255797c884b4f2c70033ae0c94d5f41ad73e1af2e963580ebf56c90a6bf76630a
-DIST rust-1.40.0-armv7-unknown-linux-gnueabihf.tar.xz 84254100 BLAKE2B 5ec75764435f5b906ed5ac84c6454a8fade0d71a9f9d2b3c799525ebf1e1a6e208e85dffe125e3de163d94a62693241a6ed59651955942edc8cdfad5c354a23d SHA512 d3345946c5a3d5cb3d7fca4d3200710704d64547ebfa4ab11c45ea1a18ca3c49b429783d499845f31dcb150abe2f6836fe203fd9d7aa53e0475b940da5549492
-DIST rust-1.40.0-i686-unknown-linux-gnu.tar.xz 122168896 BLAKE2B c89278bd7af7d167251c122297b4a8045da94951aaba5288a3a47b7d4f7af2af2e5ae672388f5c6192382e800151ad54cb2fc9a4fd66fde3acb8acb877aaa27b SHA512 d727149afbbc3b2709360dd6080ff301e781aaa94459c1348d3e35382bc9c7ad65c4d70f9bfc7b44ac92ddaf89e3aab92b75b9d184eba86916da25bd629592b6
-DIST rust-1.40.0-mips-unknown-linux-gnu.tar.xz 74305992 BLAKE2B cf51e3d843a32a3025232d1bc4374c55d3931d8b8634aed83f3f5e890081d7ed2a09d0aa3f026936d5e2f91fd26b56be704cf2975678db5fa23cf57c34277a89 SHA512 995b875dcbbd8472e3109504e695bf15eca812ea252e5ff1a615fb1c5dd3b66fe637fa4c30618b1584af4b641d4b4d5a4d7e1b6a09cb0ca4ff8fdd8a3488a255
-DIST rust-1.40.0-mips64-unknown-linux-gnuabi64.tar.xz 80925812 BLAKE2B a77123767639e93531fdf30af711a8dafd91c4143e7774edf88a9f513fd6fc928f3c96656ce4d0ede54677077c8eb383d5c37bee6881fd0796fe47257a16d753 SHA512 ebbb01c033c16dd9fe93ce0a532afa39b1459b056896c906f9e561285977e7c569e770c7e624e485cd8014008c9d496dae893921bbc1342c3e2b6520c9b84440
-DIST rust-1.40.0-mipsel-unknown-linux-gnu.tar.xz 76145484 BLAKE2B e06cfc8ac8d6124c4eb7c004c9e792c6ba21de5621d21456a7e47f1cd67f584d480708ddb098d882005953db818da27e396c9409c1e089d7db42844608ba1fe8 SHA512 4d4b52397574cfcbf8e79d71cbf783119b0096ed6d8b1f1a4c191336ac0e616b682342077f3451db477e0271a5ac453ee418314c071e8f922e790eb0e32ae768
-DIST rust-1.40.0-powerpc-unknown-linux-gnu.tar.xz 82846452 BLAKE2B e82e117b0592278b491399f27de4c26b518bf8f7cbb60125fc3ae36ddb033113324222ac7433ac9b02026efe4be477ec9967c55648121869a36ce833c3600afd SHA512 4d71bbf1b29f9ea649f444bafbaa8d6447026d992c264736b50365736c9e2129d28f23e09260aa21be10562727a5f6b298ddaf8f7598b4bad53d65cdd2f9e9f0
-DIST rust-1.40.0-powerpc64-unknown-linux-gnu.tar.xz 85231436 BLAKE2B b307d794e9e849d40a98116851950f76576b5ea6bb159c71830bb4210c40d5b6cc37d67d316d1b289735f83a29393699a49dd0c11cafe8191a64de6384ed69af SHA512 eae2e0ba3a6a9ba07945112c17962ca3c77737fa187759e674e78f626777da85a5ee6107168fe2866b5beb1ecf2e655652cb7d9b51867b247d76e174dfb103ce
-DIST rust-1.40.0-powerpc64le-unknown-linux-gnu.tar.xz 87972788 BLAKE2B ad1e460dbd7ee5dbe90bf84a68fbcdd89f3d7a1a898ccd94827327bbb2bfeafeb66d5c50651183e0d429f8d14a41e4e26b8f7cae2ff61b055eddcb2c0fa6aecd SHA512 8b82f3bacc503aa23cfa7a6cd6232e34b734becffbbe02df9f766878d526d24d7409d8c104f39fa791c0f7a8b3fa61f6b8a528e89e8ab94d6a131b2d0ac11f0f
-DIST rust-1.40.0-s390x-unknown-linux-gnu.tar.xz 95398844 BLAKE2B e897ac3e1f46a63c7ad14e0e5229b7028ac325256e084439bcad0ced631eb26d50ca72710c46e59accb0e3d0574d08a9c15455be59a8d78173387d35ddd3bed7 SHA512 e71d3a1d85975653b6d972a4854c9e53be7f2d093a601145261c97f7917f869399fbc6322a04f63b782a5a28b91c3be40041a8c77367d19dec8d0e857cbbef14
-DIST rust-1.40.0-x86_64-unknown-linux-gnu.tar.xz 110186516 BLAKE2B ad89d8cecbd565b23c98ec095bad218de971cb4bb89924bbcb012df6c9ecf0db2b50d624abdf6b050fe1f5067aea9311dc01852950a5ca5e993e99f913fc5dbc SHA512 11a2ad1d8b9e91cbe9ee6a1954d46ac75eeaa83f0c2425a8ad70d191727b02e86ead33d6464222effca6f5134c31a165801a854aa57bdb5f12944d605de3c1d1
-DIST rust-1.40.0-x86_64-unknown-linux-musl.tar.xz 96869284 BLAKE2B 61cdf2eab51455e377e079e7013959ee51358c9846f8442f81a3240062af573f452a0f5f007e63cbbcdd0db98ac22ab0d4f3006f6ef30327b609d303410cba8c SHA512 3e6d7cf7b24c09d13266e06f20ab317c5ffb68de3242719c71e95c3d778269c4076e06badfb488e8fc223b822246ebbeb888d4168ddf6e2401793e23e77810bb
-DIST rust-1.41.1-aarch64-unknown-linux-gnu.tar.xz 96755608 BLAKE2B f8635737089bb028cfac6d6478c4226a78c2c8a8aa12f28cba267744e2e915e062f49edb505f26b6deaeca0d2fdb4ec4b83e791f87bf1eab6c0536dc41e2c641 SHA512 54eac5c380b418c1714931ead7d6284b225bb427fcc501e147240000b71d31b667e308aea7f38f3299b1311ab04f19011b914d37a4581c7a64028965569cd58e
-DIST rust-1.41.1-arm-unknown-linux-gnueabi.tar.xz 98856136 BLAKE2B dbb3996a9ae302290886bf1cd4642d99a9b3f883f9d39817bb15f105565147e416e23d19e0d08314b08ed441f1ac528c20d8bee27ccef68cb585d8ef64a19e45 SHA512 1b01acd430af3cf99d838aa367dec4f6e4bfcec91388d4a2323cd781d53246edae0f14687b087b73b87c349f243e3acabe193538ce31303f07d59c6a03c31565
-DIST rust-1.41.1-arm-unknown-linux-gnueabihf.tar.xz 99107336 BLAKE2B 0dd84e7ad6081b8fdcfcb2691496ed3a493e08db4757e6d3bb2aa9a36fc6f020772a84bc21d0c60efeecf635512f25737b8d6b49a53020c4045c89c5b89881d7 SHA512 462e6d354a4b3b848781bb059decc5eb1ebb4d8a31651623d076a2654e2c8fd02f0f87ddafb124efa40cb134c9438eb252035c2b5bfdf936881b14a23bfbfe9f
-DIST rust-1.41.1-armv7-unknown-linux-gnueabihf.tar.xz 103399676 BLAKE2B da35342be05e58c11e6f96ab566b6a2f334d6975d4251deb2f41069d4a549ebf58aba43e1f07b99dedf0426ab0a8e8616b32799ca54a5f601d70910deca3efaf SHA512 400bf8d013fe5030243bc0ccb7066ea3d03a2c10727e04b6830ab91dfe9b04f78cfef10794a1c7bb6276fb00c86f1e1c42a74faba19f3125859b3464726d01c2
-DIST rust-1.41.1-i686-unknown-linux-gnu.tar.xz 120834812 BLAKE2B 4615eeb7c63392f66487243743fc57677654e232c786f9f970a9be9996dcb08e265631f6764e09e0444f8bb767b9c76366a26fe8fca9dcc149c81df5c2a3dd18 SHA512 c6d74b2653c537043eb2ea721095ff053def592b4c330bdc104690cfb51d648f515288cc0451743d94260f18a55d6757bcb8eb1e6c0217da3498d08b681ca6af
-DIST rust-1.41.1-mips-unknown-linux-gnu.tar.xz 92620720 BLAKE2B dff1be71d459e0256a19fb88f324e59cbf2e10fda693157802a63a08329c7dd4feca4b260510b3a1d6afb4afc9ed9dc549b741f598f3aedf50a982810d0bd140 SHA512 4fdca72b98a4fd25a2ddf33e0f31d9549c39fae9dfad6f1648556f144f82cfb2a487f6777d61476ad18bb0a0ac63810b99bb09a18719ec5344e89fccb16ac693
-DIST rust-1.41.1-mips64-unknown-linux-gnuabi64.tar.xz 96215100 BLAKE2B c52d564010d56df01bac6b2f447d56c00855c52ed8ebe6a2ac1b7786e8c73a1d529be7e7d5a4f7b427892494782aadcc4c8cc54157287d43f58938b0a57486c6 SHA512 2ed84ade11c6f4961e83e06a61d998a7abc9165cc384cc69470658e8244dc399e30c3f983a9f11b0bf88032d855bc47fe6d71f5db95cc7168e6f810c69095633
-DIST rust-1.41.1-mipsel-unknown-linux-gnu.tar.xz 93365592 BLAKE2B cd0d16f99a0976076530fa601f9bfeb61e1204bc278f78db015bc8d1629ce8f19da61a12573fdf9cf0d3d29e56f6915338aeaea3ef4d9b374eeb4095189fe71c SHA512 a0b7cc55ffeb0911d1d82d93cf2f4ea2a683ee76a783952b2f42c0b3c3d02b2bfc7df6f5762af91e6d02963e22a08ba26f143f594dfd6d41ad8198f7e8a862c0
-DIST rust-1.41.1-powerpc-unknown-linux-gnu.tar.xz 98530136 BLAKE2B 41399fcc9f1d88cc5a6fe0651012e4ebd1addde428c22611c30918a09ddad3640fb326bf48f94e5d12a610d2709eecf95c5d023f10bc6636eb6de1808a104e48 SHA512 545b2a4459bbfa7049755cbb63ad6e2917bf03cb9568eccbf3b01ea8f846263fbdc97ad29b42c440fa92dd9737b398196c1cdaf96c9716bba2f9e1d4a3a20125
-DIST rust-1.41.1-powerpc64-unknown-linux-gnu.tar.xz 104058752 BLAKE2B 10b3e3e4970fc05952f83e80e7d133d308045bdd3342199e885d2e6add113ada7959a93010046f48b1fedfe85f0346793fc54e0bf0c55d096f82622e198a928c SHA512 50367685783085cc384be944d4321dfde850f3a0e94de0625a08f17160af2c0b795276f96574d1bea84092cbc1cd3cde619d97fe2e37b07ead17f49164e1c995
-DIST rust-1.41.1-powerpc64le-unknown-linux-gnu.tar.xz 110594504 BLAKE2B eaf9c92ea9599314d12c5f9d0b654b523ceb8f40cc779cdbc2d50b4b07e0a37cd42d34000f0ace9c19154a1bd17110c097e30ee2b617f3a29de4966bb9303301 SHA512 1b2bf6d35321dd0a0fc9735005317f09f8b9a81b520612484530e29156ea254d5cada583e44f7e4a840edde09d70c34f7ead1208d8aa6037c652540dfa38cede
-DIST rust-1.41.1-s390x-unknown-linux-gnu.tar.xz 114814112 BLAKE2B ef22c377e1d89ef4ebe78df19d91bcf042e2e1d8997be80d7d40998b18f6b44f8bb1232b1f72e42e3ffb6d1ff235f3cd2f04854e996bbf7be8f6d5d7299e8514 SHA512 f809adc626876df5c6e050362d59189ede5e3991ac41fd129922540abeb728f618e1a3f3925cee34895de5e037141aabb1f8c2b94d4069945d174e38446e8153
-DIST rust-1.41.1-x86_64-unknown-linux-gnu.tar.xz 111202140 BLAKE2B 226c68b1e97cc9be82e81f6c9e065e08514166a65a57159c2f63527063ae5f514650afc2591e0c4854ecd0239dc82cbc9a97b99412608645aca879a71354d857 SHA512 c75d4a18cf9300c6ab480d34c5e4b41be971535931455239330cb2a0e927bcf9cf102498cad5dd1d5d802fd1d9c9d214b80e8ff15aa6be68d3e7f41420cad666
-DIST rust-1.41.1-x86_64-unknown-linux-musl.tar.xz 96076684 BLAKE2B 3672e24a83c1e4c97a0844f9522a9fced19d5ef01c89d44e54bba8683514a86f7a14ea2e8c2f28d03c65b7e2e0358ff3cea2f85de1e69eb5334c55e18a8c8e4f SHA512 29e7b2aae35017d7f4313e0a482712390ffec752e62d8b1bda95d56a1f93ba882a8f610b469b5d2d7fa3d6d35c2cdc4e45d219ad85b8a3f71ba6ce04b1add48b
-DIST rust-1.42.0-aarch64-unknown-linux-gnu.tar.xz 99903344 BLAKE2B 77e64c56c2f3ab505af9d9003d127b8beb3b2204344985faa6de92905c96d92342485e062e0ff1228baf51a67c8c2274078a60cc86e0c67ba99481a5c01d4d0d SHA512 691a11e279efdcafa6bdafacb7fb48ccf653e180e0e85909b6031105a297d47538efb36d63216f6185427f818483a51aa827f351ca2123840d72caf60079fe13
-DIST rust-1.42.0-arm-unknown-linux-gnueabi.tar.xz 102380528 BLAKE2B 5df9a33fa2b1414c9986f01d8dbd85fab2a705818336e1b2c94ca63136be7be63d25a2586efa956cf31aa604106b3c92857e2133169c7f3062da22006f1896bf SHA512 8e1b5351a3289441823ed0ce12f2fb0cedc267efe5c504966aefbc9a74f37ed11f4da1086295d7351c58c2d0bf59c4b7b54b23d5ec0dec4750bd7e38500afeb0
-DIST rust-1.42.0-arm-unknown-linux-gnueabihf.tar.xz 100300920 BLAKE2B eb90db613230e44f5002388d83460b635f33ceee349b094ca2472171d54ce3d459b6a2143a66705ef7ea89dcb0fc9b21e6d2f2f53479098ca8559f7c84ee0697 SHA512 d58c1820f39abfdf74569e26ba4f13347dde16632415d4ec0b54cc99c3b04563ed551ed1ba717b33e9b1a9b13e2502008203472f8ed712e302d1db66909e7ccf
-DIST rust-1.42.0-armv7-unknown-linux-gnueabihf.tar.xz 105021972 BLAKE2B 5a04715582193138344ef05700af4ccc90074a1b7d6ed8109993b6c59315e6fd6bc947504fcde36b869da8db4b7b8d8240f908387c8b2d78e21e35f6c27fdef7 SHA512 26768ec530506e20fed8f9ef2c1ca85eec155fc90949f2063836b6109b296a976c8430a698971a8b1c11e8f6ad043d854a36e9f0e849417178411dc5cbd30e59
-DIST rust-1.42.0-i686-unknown-linux-gnu.tar.xz 124258356 BLAKE2B 3e2e0c11e792943be65c989d4b9ba98cc92b2a1dfec7b8506f00d20e439050faf744b991e7e4fa91f0c8a52f7a4e5fb8dc5d383fd0430fa46c4e35dfa5bb26e7 SHA512 7376be5abed573bbf68f73ed5609fa8e22dfa3ead19a3f3d78d553347e3ae01604ab9906f5317f1687a8ab3f9ad9c38cde44ef6f56d7da65a788a74aee9df057
-DIST rust-1.42.0-mips-unknown-linux-gnu.tar.xz 95265764 BLAKE2B b02a340c7689812f7e13286f3dcde893933869c9becb071e9b0455eb68130d74fd67babdf85859ff7b4ef449261be6e09f230a4cf6196041c199d717324c8b21 SHA512 cc19b383ac3dde62750cd247e7fdec9ca4b4ee16880b9b00c42e62c57b46c522950983b500bf8fc70b8198469a18ab92c1ca382e8a07abf8bc937d8f17208d5d
-DIST rust-1.42.0-mips64-unknown-linux-gnuabi64.tar.xz 99814476 BLAKE2B 405fa7426a8d21648be97f6b93065b20878419a2c0aa5889ea6a66b9c0f5804d2673a23932a2462965f04e320c4e78f4c79d5b0a6f9877dfe9909d4b4b8864be SHA512 e8933af6290f2cb881fdfc7d2ba3da1c47ef67d847c8a3e659f8f626b7154f202f071ccd4e90555333a3f3dc2bf4101a645b5665dd00a6d72b5acacd6ad317a2
-DIST rust-1.42.0-mipsel-unknown-linux-gnu.tar.xz 95248132 BLAKE2B 875597ba699281d7160ba2f36fe03f3a234d19e5c6e91ce1291ab2369799349a42e1e7e6dcdf524980548a8c499693d6b48967913d4280776da7a921dfd18ab1 SHA512 733307eec1f938385a43b38aadcd84b7d4c1cfc084e070333d955d8b36f3192a7f7e6c05c5c07d782b945acbb261e48db94f2f9f7d3a09e8669055a577c90528
-DIST rust-1.42.0-powerpc-unknown-linux-gnu.tar.xz 100228400 BLAKE2B e05749ab974ffb0dbae332d4f59c8f71047f86c5e33a368555d996ccf14d229b0cda2cfbcf7f05902746fcf9b18a9a1ba4cd8d8cfeb51d3128f04914e8bc062d SHA512 ad2c9d3ebae5ccffd1f70d0a732a3e6cf793b203a8ab7bea3b90d45b63dac84cd513fcc494c7401a6dedcc1e4c3b6fa4ba95a4d3c10411dce5c2a06b84ef934a
-DIST rust-1.42.0-powerpc64-unknown-linux-gnu.tar.xz 106116524 BLAKE2B bfa533d3fdeaba4c539f18f205ddaa99c6a6be8f4213cf2d02090cc576ee17c721295262c78d84ec01bc286b59f6a30bf32e7c44e435205908fec03de1a8d60a SHA512 668d1d353bdaf676043ab7f4baad464b202e8ae1be7713e3481b8e9fb5fabd1020e10e178d69d099541cb1b23362b50b826790740156f1c96efa3d2a7457e404
-DIST rust-1.42.0-powerpc64le-unknown-linux-gnu.tar.xz 109926880 BLAKE2B 92a9067ff95bf2293eb5dc3f055275646f9f9764a59ea5dc772b1d8da78c28acfbd93e7a9076dd7ddfb36255cecda0646a7e5cc4ef4767cdb320aaf046f77162 SHA512 e1db9bbef45e88e7d1d5b905379c04786a015c90d0d9de6a6c16276a3e91c342a8231dda7a4d46ecc7adc969d07fd7dd8595975647b9ab69f8997fee74401219
-DIST rust-1.42.0-s390x-unknown-linux-gnu.tar.xz 116937084 BLAKE2B 4d68801c7c40aa0aca24d19d25e80614b5b40aa2715aacddb6b9f5441b1c7e19e7b0d396caea860607df1dc580deadc43d9cd1f988cbe654b3132b665f9032af SHA512 85b1331a9a71cc43a2fa628b8510590ff072e409c2c38ebfd9089ab7a245182e23b52f6221b25c63f6048e1bf4ada0f561dd8f3f810680c9727040bc8a0d8d46
-DIST rust-1.42.0-x86_64-unknown-linux-gnu.tar.xz 110826392 BLAKE2B 8c90bacc9b350d64c4084edf104e9004461d681e19f8e8179ff6eb0b2bc50e25d95e3ed13c83f77224cc60f374f3961f0069dfe20512c844598b8eb2393300b0 SHA512 87c06d4503e7ba12bd3dfc8dd279a3bdf33a24d2c22eec1378b79b2c17ccdad9b4c8dbd0d4704eae1f3476aec5639d3ba143e8c74a296d631b17b57da7447e70
-DIST rust-1.42.0-x86_64-unknown-linux-musl.tar.xz 97471188 BLAKE2B 29e7089a33a20e5c57a68c171e6b049e5dbc97d4c940106bbf7116c970e7ddb2271b1cf33162b4141d89b0b59049e09ca49c848a326036eefbc03e369f3ab18e SHA512 d804a08e38fa6735ce57067a3c39c59e2932943aa8baf43419815e9c743f50e198d88ef80d87fc193b8bcba011c685471146c0741954095eed74e41f86de38c8
 DIST rust-1.43.1-aarch64-unknown-linux-gnu.tar.xz 104148868 BLAKE2B ac5db9eb58c502253d001e0c93aef867bc584d045960a1d3c2caf6772a7c1f4fbad7da579d7c72b3376804f61f1332a54e9fc7099ba5f4a65f7e5435df28894a SHA512 b54fad5493344d2370bd77110f0ffb0231f41ab8aa9707e9303304957c5d9067dc83089432eb175605b78dc771dfcf7abfcce63d7fecdbb759dd224c17d12da0
 DIST rust-1.43.1-arm-unknown-linux-gnueabi.tar.xz 104779424 BLAKE2B 63c05d7403970bd4a237a6b690bcb8e78f310816a953af43da8d258a74102cd560c8674656c2036b1f391dc964ba6d2be2736bc10686c2365cc332b5c76a5502 SHA512 ea2eae6da6c757c07cf9631c706365c743c58f28b514444763ea70fed4c8fcefc5c36d55136afffc2f5e0d25e9b1fdf3243cb9def7e0f57e37b5a4783d44a61b
 DIST rust-1.43.1-arm-unknown-linux-gnueabihf.tar.xz 103569032 BLAKE2B fc94eeb777a72fcb1b2821b5d10bb9eaca535d76e8caee3d06aed989107460e00146516c5be5714e9739c49d5170809fc132624f9a035afba146db883346c57a SHA512 1c523dafceb29f916a192261f673048c8f781453bcee237e0e333d694d7d7b71735544906f2edea9e0a8a48fc66a478645ae8ae865a171f4f9a94f0d8e6800c1
@@ -68,9 +26,6 @@ DIST rust-1.44.1-powerpc64le-unknown-linux-gnu.tar.xz 112429740 BLAKE2B 10252623
 DIST rust-1.44.1-s390x-unknown-linux-gnu.tar.xz 119312728 BLAKE2B f5e3209990d3cc0181a200448e4bcbf1f6754847cfc36d7355e191fd49e239d3e0c002310743fd063241c5dec47da3a0776c361241facbcc4a1f1e9254eb805d SHA512 84c6ed736bb7d0c10aaceeb2c2c3c97f6188fd7d7f4466c8ef35ffc591d6bde3b273a0d62d50e60f184ccd81c96a31ed2e610e82fb9ed9efd574e4c5a5f25d26
 DIST rust-1.44.1-x86_64-unknown-linux-gnu.tar.xz 112133992 BLAKE2B c0af6bf1417bbb69be9f552f60805eb0a5f530b667ca2bbd04db9d567f1eb467a9e72912062a3c22d3922c29809258637dd7568c29e461dbeb5d17aa0699dd45 SHA512 540761fd5246f4a48a7606ac0220f0d61963473b57ef703696871dc23fda8154d45351b8e81018d15899c386b44e43b05028cc797d495e9dc46f127fbea7f093
 DIST rust-1.44.1-x86_64-unknown-linux-musl.tar.xz 117456616 BLAKE2B fd2752cf867e1ff701e624caf602fe7a29b47c64e633508e91da1a1b2321f5531441b84cc9f0ad159ef399d38628d60e59f8b7a99e5427df928abceb24f937f2 SHA512 05ca3e07001746511c5fcb5122f487205ffaee771805b0219db018b350d67945f5ab4b0b2cf98b7e7832b53365e3932fef37506a65ecaaf624d0bb8d43cf8427
-DIST rustc-1.41.1-src.tar.xz 93754192 BLAKE2B 235ece650d0c75e1c8700ce73d3811997cd0d827b850a6dd435a269f3f86d85849d54755ea346c5ddcbe0d1224836fd78213f6abeab4a9a8c4c3e2d8a05ff7b4 SHA512 ef33565c9cf4e27ca279072bfed3301e0276c09407d49727640746ba78d289de285278d64b1cce8708461fd6c97c7ab2ea8d56e7a4c4a23b2e66e2d164c35fc9
-DIST rustc-1.42.0-src.tar.xz 94186592 BLAKE2B 82298ef3da44188546bb945bcbfc1af630e6a4466b643667da08a04a33c6417afd68fc86302bdd22ab36c208fdb13cbc479e762d1217c05507bbfeb13bfbef7e SHA512 589bfdc92deedd33b8ea0df7f7c64c2a9a085fbea64936eff92f81e812309c060ed7a7adc96f6010d7adf62a68434a230da0f6c5b3540df4e0a5c6de05a31b16
-DIST rustc-1.43.1-src.tar.xz 94405276 BLAKE2B 8679fe937abc4f758f3e35c2542d57cc1ad0bb72111597881873b30779b6e7b6711baa52493cb5ff954bf9cd31367b36db4e4fc8676635026059197a33659048 SHA512 24bb01237b1f3f5412109290bb4406b9742cf8956162f4090a98ed3a59a6e2e8dda399452bec1c93c8afdcf5effd98e4825e7f218238e0e88735c1ff4a5b385f
 DIST rustc-1.44.1-src.tar.xz 94756856 BLAKE2B 60f536c3ba0fa1fec4b6333ee57809ee5226090ad5041c14a136b4356ff3b898062e06c3fe54effe873e27931ac8fcb902cd48a38615a8de7eebc6ecb3bdc2bd SHA512 1c17002edae844a710db9b144c17171416330dc565343c65af8a6e112fb61555e2025bb4cf33cac1229d7df689e6ff8858b91ae00552400ccacafaf1de11849b
 DIST rustc-1.45.0-src.tar.xz 98677856 BLAKE2B 2558ba9444a53268de4f1604f13e701077a27e9480c97732a30706d656682672c17f87d8c015da3b839ed3b38081ef8d132bbab3522911bf9b50f018367e6ec7 SHA512 ff049eb65b36e6c64531d56251ebd446336a782f26504eccf375df1c22fa94b5f18e84660cef423edb815c1b31a1a7c9e57aea4aa0779576f3b0d7e81e19427b
 DIST rustc-1.45.1-src.tar.xz 98686408 BLAKE2B 49eec97cccc9932915877cf28cc6b27b8008d5fecc2c6255d8974d9ee52375b95933d0052fad23ed2e60f4f08fcc305e1ca47239e8f5adaa8a3acb62eb2c1e14 SHA512 ef71a1706c84fa8557f481d310033285a41ecd9b8d537bacb846d01ed9954b679b915272db57cd96d5ee097cc0134899e584d517c467a9d2949496312e5995df

diff --git a/dev-lang/rust/files/1.40.0-add-soname.patch b/dev-lang/rust/files/1.40.0-add-soname.patch
deleted file mode 100644
index 7a5c0189c68..00000000000
--- a/dev-lang/rust/files/1.40.0-add-soname.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-Description: Set DT_SONAME when building dylibs
- In Rust, library filenames include a version-specific hash to help
- the run-time linker find the correct version.  Unlike in C/C++, the
- compiler looks for all libraries matching a glob that ignores the
- hash and reads embedded metadata to work out versions, etc.
- .
- The upshot is that there is no need for the usual "libfoo.so ->
- libfoo-1.2.3.so" symlink common with C/C++ when building with Rust,
- and no need to communicate an alternate filename to use at run-time
- vs compile time.  If linking to a Rust dylib from C/C++ however, a
- "libfoo.so -> libfoo-$hash.so" symlink may well be useful and in
- this case DT_SONAME=libfoo-$hash.so would be required.  More
- mundanely, various tools (eg: dpkg-shlibdeps) complain if they don't
- find DT_SONAME on shared libraries in public directories.
- .
- This patch passes -Wl,-soname=$outfile when building dylibs (and
- using a GNU linker).
-Author: Angus Lees <gus@debian.org>
-Forwarded: no
-
---- a/src/librustc_codegen_ssa/back/link.rs
-+++ b/src/librustc_codegen_ssa/back/link.rs
-@@ -1034,6 +1034,13 @@
-         cmd.args(&rpath::get_rpath_flags(&mut rpath_config));
-     }
- 
-+    if (crate_type == config::CrateType::Dylib || crate_type == config::CrateType::Cdylib)
-+       && t.options.linker_is_gnu {
-+        let filename = String::from(out_filename.file_name().unwrap().to_str().unwrap());
-+        let soname = [String::from("-Wl,-soname=") + &filename];
-+        cmd.args(&soname);
-+    }
-+
-     // Finally add all the linker arguments provided on the command line along
-     // with any #[link_args] attributes found inside the crate
-     if let Some(ref args) = sess.opts.cg.link_args {

diff --git a/dev-lang/rust/files/1.42.0-fix-bootstrap.patch b/dev-lang/rust/files/1.42.0-fix-bootstrap.patch
deleted file mode 100644
index 16e4e6dce1c..00000000000
--- a/dev-lang/rust/files/1.42.0-fix-bootstrap.patch
+++ /dev/null
@@ -1,440 +0,0 @@
-From 5f979e9afab42dd7536ca93994de66169880361e Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Matthias=20Kr=C3=BCger?= <matthias.krueger@famsik.de>
-Date: Mon, 3 Feb 2020 20:13:30 +0100
-Subject: [PATCH] bootstrap: fix clippy warnings
-
----
- src/bootstrap/bin/rustc.rs     |  6 +++---
- src/bootstrap/bin/rustdoc.rs   |  2 +-
- src/bootstrap/builder.rs       | 24 ++++++++----------------
- src/bootstrap/builder/tests.rs |  1 -
- src/bootstrap/compile.rs       | 20 ++++++++++----------
- src/bootstrap/config.rs        |  7 +++----
- src/bootstrap/dist.rs          |  4 ++--
- src/bootstrap/doc.rs           |  2 +-
- src/bootstrap/flags.rs         |  2 +-
- src/bootstrap/install.rs       |  5 ++---
- src/bootstrap/lib.rs           |  6 +++---
- src/bootstrap/metadata.rs      |  1 -
- src/bootstrap/native.rs        |  4 +---
- src/bootstrap/test.rs          |  9 +++------
- src/bootstrap/tool.rs          |  2 +-
- src/bootstrap/toolstate.rs     |  2 +-
- src/bootstrap/util.rs          |  2 +-
- 17 files changed, 41 insertions(+), 58 deletions(-)
-
-diff --git a/src/bootstrap/bin/rustc.rs b/src/bootstrap/bin/rustc.rs
-index a34ec44566bc..a8c00c8c3ca8 100644
---- a/src/bootstrap/bin/rustc.rs
-+++ b/src/bootstrap/bin/rustc.rs
-@@ -47,7 +47,7 @@ fn main() {
-     };
-     let stage = env::var("RUSTC_STAGE").expect("RUSTC_STAGE was not set");
-     let sysroot = env::var_os("RUSTC_SYSROOT").expect("RUSTC_SYSROOT was not set");
--    let on_fail = env::var_os("RUSTC_ON_FAIL").map(|of| Command::new(of));
-+    let on_fail = env::var_os("RUSTC_ON_FAIL").map(Command::new);
- 
-     let rustc = env::var_os(rustc).unwrap_or_else(|| panic!("{:?} was not set", rustc));
-     let libdir = env::var_os(libdir).unwrap_or_else(|| panic!("{:?} was not set", libdir));
-@@ -64,7 +64,7 @@ fn main() {
-     if let Some(crate_name) = crate_name {
-         if let Some(target) = env::var_os("RUSTC_TIME") {
-             if target == "all"
--                || target.into_string().unwrap().split(",").any(|c| c.trim() == crate_name)
-+                || target.into_string().unwrap().split(',').any(|c| c.trim() == crate_name)
-             {
-                 cmd.arg("-Ztime");
-             }
-@@ -189,7 +189,7 @@ fn main() {
-                 crate_name,
-                 is_test,
-                 dur.as_secs(),
--                dur.subsec_nanos() / 1_000_000
-+                dur.subsec_millis()
-             );
- 
-             match status.code() {
-diff --git a/src/bootstrap/bin/rustdoc.rs b/src/bootstrap/bin/rustdoc.rs
-index 8c8b33a4e4e0..04345867bf5c 100644
---- a/src/bootstrap/bin/rustdoc.rs
-+++ b/src/bootstrap/bin/rustdoc.rs
-@@ -61,7 +61,7 @@ fn main() {
-     }
- 
-     // Needed to be able to run all rustdoc tests.
--    if let Some(_) = env::var_os("RUSTDOC_GENERATE_REDIRECT_PAGES") {
-+    if env::var_os("RUSTDOC_GENERATE_REDIRECT_PAGES").is_some() {
-         // This "unstable-options" can be removed when `--generate-redirect-pages` is stabilized
-         if !has_unstable {
-             cmd.arg("-Z").arg("unstable-options");
-diff --git a/src/bootstrap/builder.rs b/src/bootstrap/builder.rs
-index d9c894aa9c6b..18f6fda76084 100644
---- a/src/bootstrap/builder.rs
-+++ b/src/bootstrap/builder.rs
-@@ -510,7 +510,7 @@ impl<'a> Builder<'a> {
-             Subcommand::Format { .. } | Subcommand::Clean { .. } => panic!(),
-         };
- 
--        let builder = Builder {
-+        Builder {
-             build,
-             top_stage: build.config.stage.unwrap_or(2),
-             kind,
-@@ -518,9 +518,7 @@ impl<'a> Builder<'a> {
-             stack: RefCell::new(Vec::new()),
-             time_spent_on_dependencies: Cell::new(Duration::new(0, 0)),
-             paths: paths.to_owned(),
--        };
--
--        builder
-+        }
-     }
- 
-     pub fn execute_cli(&self) {
-@@ -753,13 +751,12 @@ impl<'a> Builder<'a> {
-             cargo.env("RUST_CHECK", "1");
-         }
- 
--        let stage;
--        if compiler.stage == 0 && self.local_rebuild {
-+        let stage = if compiler.stage == 0 && self.local_rebuild {
-             // Assume the local-rebuild rustc already has stage1 features.
--            stage = 1;
-+            1
-         } else {
--            stage = compiler.stage;
--        }
-+            compiler.stage
-+        };
- 
-         let mut rustflags = Rustflags::new(&target);
-         if stage != 0 {
-@@ -1252,12 +1249,7 @@ impl<'a> Builder<'a> {
-         };
- 
-         if self.config.print_step_timings && dur > Duration::from_millis(100) {
--            println!(
--                "[TIMING] {:?} -- {}.{:03}",
--                step,
--                dur.as_secs(),
--                dur.subsec_nanos() / 1_000_000
--            );
-+            println!("[TIMING] {:?} -- {}.{:03}", step, dur.as_secs(), dur.subsec_millis());
-         }
- 
-         {
-@@ -1302,7 +1294,7 @@ impl Rustflags {
- 
-     fn arg(&mut self, arg: &str) -> &mut Self {
-         assert_eq!(arg.split_whitespace().count(), 1);
--        if self.0.len() > 0 {
-+        if !self.0.is_empty() {
-             self.0.push_str(" ");
-         }
-         self.0.push_str(arg);
-diff --git a/src/bootstrap/builder/tests.rs b/src/bootstrap/builder/tests.rs
-index 5fefb972866a..cca8ab80c93b 100644
---- a/src/bootstrap/builder/tests.rs
-+++ b/src/bootstrap/builder/tests.rs
-@@ -19,7 +19,6 @@ fn configure(host: &[&str], target: &[&str]) -> Config {
-     config.out = dir;
-     config.build = INTERNER.intern_str("A");
-     config.hosts = vec![config.build]
--        .clone()
-         .into_iter()
-         .chain(host.iter().map(|s| INTERNER.intern_str(s)))
-         .collect::<Vec<_>>();
-diff --git a/src/bootstrap/compile.rs b/src/bootstrap/compile.rs
-index eced03506ab9..7dded96e18ef 100644
---- a/src/bootstrap/compile.rs
-+++ b/src/bootstrap/compile.rs
-@@ -18,7 +18,6 @@ use std::str;
- use build_helper::{output, t, up_to_date};
- use filetime::FileTime;
- use serde::Deserialize;
--use serde_json;
- 
- use crate::builder::Cargo;
- use crate::dist;
-@@ -149,7 +148,8 @@ fn copy_third_party_objects(
-     // which is provided by std for this target.
-     if target == "x86_64-fortanix-unknown-sgx" {
-         let src_path_env = "X86_FORTANIX_SGX_LIBS";
--        let src = env::var(src_path_env).expect(&format!("{} not found in env", src_path_env));
-+        let src =
-+            env::var(src_path_env).unwrap_or_else(|_| panic!("{} not found in env", src_path_env));
-         copy_and_stamp(Path::new(&src), "libunwind.a");
-     }
- 
-@@ -361,7 +361,7 @@ impl Step for StartupObjects {
-                 );
-             }
- 
--            let target = sysroot_dir.join(file.to_string() + ".o");
-+            let target = sysroot_dir.join((*file).to_string() + ".o");
-             builder.copy(dst_file, &target);
-             target_deps.push(target);
-         }
-@@ -515,7 +515,7 @@ pub fn rustc_cargo_env(builder: &Builder<'_>, cargo: &mut Cargo, target: Interne
-         .env("CFG_VERSION", builder.rust_version())
-         .env("CFG_PREFIX", builder.config.prefix.clone().unwrap_or_default());
- 
--    let libdir_relative = builder.config.libdir_relative().unwrap_or(Path::new("lib"));
-+    let libdir_relative = builder.config.libdir_relative().unwrap_or_else(|| Path::new("lib"));
-     cargo.env("CFG_LIBDIR_RELATIVE", libdir_relative);
- 
-     if let Some(ref ver_date) = builder.rust_info.commit_date() {
-@@ -843,11 +843,11 @@ pub fn run_cargo(
-         };
-         for filename in filenames {
-             // Skip files like executables
--            if !filename.ends_with(".rlib")
--                && !filename.ends_with(".lib")
--                && !filename.ends_with(".a")
--                && !is_dylib(&filename)
--                && !(is_check && filename.ends_with(".rmeta"))
-+            if !(filename.ends_with(".rlib")
-+                || filename.ends_with(".lib")
-+                || filename.ends_with(".a")
-+                || is_dylib(&filename)
-+                || (is_check && filename.ends_with(".rmeta")))
-             {
-                 continue;
-             }
-@@ -905,7 +905,7 @@ pub fn run_cargo(
-     for (prefix, extension, expected_len) in toplevel {
-         let candidates = contents.iter().filter(|&&(_, ref filename, ref meta)| {
-             filename.starts_with(&prefix[..])
--                && filename[prefix.len()..].starts_with("-")
-+                && filename[prefix.len()..].starts_with('-')
-                 && filename.ends_with(&extension[..])
-                 && meta.len() == expected_len
-         });
-diff --git a/src/bootstrap/config.rs b/src/bootstrap/config.rs
-index 110c8b844d54..709cf2908ead 100644
---- a/src/bootstrap/config.rs
-+++ b/src/bootstrap/config.rs
-@@ -16,7 +16,6 @@ use crate::flags::Flags;
- pub use crate::flags::Subcommand;
- use build_helper::t;
- use serde::Deserialize;
--use toml;
- 
- /// Global configuration for the entire build and/or bootstrap.
- ///
-@@ -440,7 +439,7 @@ impl Config {
-                     }
-                 }
-             })
--            .unwrap_or_else(|| TomlConfig::default());
-+            .unwrap_or_else(TomlConfig::default);
- 
-         let build = toml.build.clone().unwrap_or_default();
-         // set by bootstrap.py
-@@ -539,7 +538,7 @@ impl Config {
-             config.llvm_ldflags = llvm.ldflags.clone();
-             set(&mut config.llvm_use_libcxx, llvm.use_libcxx);
-             config.llvm_use_linker = llvm.use_linker.clone();
--            config.llvm_allow_old_toolchain = llvm.allow_old_toolchain.clone();
-+            config.llvm_allow_old_toolchain = llvm.allow_old_toolchain;
-         }
- 
-         if let Some(ref rust) = toml.rust {
-@@ -606,7 +605,7 @@ impl Config {
-                 target.ar = cfg.ar.clone().map(PathBuf::from);
-                 target.ranlib = cfg.ranlib.clone().map(PathBuf::from);
-                 target.linker = cfg.linker.clone().map(PathBuf::from);
--                target.crt_static = cfg.crt_static.clone();
-+                target.crt_static = cfg.crt_static;
-                 target.musl_root = cfg.musl_root.clone().map(PathBuf::from);
-                 target.wasi_root = cfg.wasi_root.clone().map(PathBuf::from);
-                 target.qemu_rootfs = cfg.qemu_rootfs.clone().map(PathBuf::from);
-diff --git a/src/bootstrap/dist.rs b/src/bootstrap/dist.rs
-index 8d13df3ee21a..651506dbaa8a 100644
---- a/src/bootstrap/dist.rs
-+++ b/src/bootstrap/dist.rs
-@@ -827,7 +827,7 @@ impl Step for Analysis {
-         assert!(builder.config.extended);
-         let name = pkgname(builder, "rust-analysis");
- 
--        if &compiler.host != builder.config.build {
-+        if compiler.host != builder.config.build {
-             return distdir(builder).join(format!("{}-{}.tar.gz", name, target));
-         }
- 
-@@ -876,7 +876,7 @@ fn copy_src_dirs(builder: &Builder<'_>, src_dirs: &[&str], exclude_dirs: &[&str]
-             Some(path) => path,
-             None => return false,
-         };
--        if spath.ends_with("~") || spath.ends_with(".pyc") {
-+        if spath.ends_with('~') || spath.ends_with(".pyc") {
-             return false;
-         }
- 
-diff --git a/src/bootstrap/doc.rs b/src/bootstrap/doc.rs
-index 204056598d90..b0d9a5b94641 100644
---- a/src/bootstrap/doc.rs
-+++ b/src/bootstrap/doc.rs
-@@ -560,7 +560,7 @@ impl Step for Rustdoc {
-         builder.ensure(Rustc { stage, target });
- 
-         // Build rustdoc.
--        builder.ensure(tool::Rustdoc { compiler: compiler });
-+        builder.ensure(tool::Rustdoc { compiler });
- 
-         // Symlink compiler docs to the output directory of rustdoc documentation.
-         let out_dir = builder.stage_out(compiler, Mode::ToolRustc).join(target).join("doc");
-diff --git a/src/bootstrap/flags.rs b/src/bootstrap/flags.rs
-index 2101ef27f9d4..516be6a30c23 100644
---- a/src/bootstrap/flags.rs
-+++ b/src/bootstrap/flags.rs
-@@ -571,7 +571,7 @@ fn split(s: &[String]) -> Vec<String> {
- }
- 
- fn parse_deny_warnings(matches: &getopts::Matches) -> Option<bool> {
--    match matches.opt_str("warnings").as_ref().map(|v| v.as_str()) {
-+    match matches.opt_str("warnings").as_deref() {
-         Some("deny") => Some(true),
-         Some("warn") => Some(false),
-         Some(value) => {
-diff --git a/src/bootstrap/install.rs b/src/bootstrap/install.rs
-index f8734ebdf425..6549262811b9 100644
---- a/src/bootstrap/install.rs
-+++ b/src/bootstrap/install.rs
-@@ -126,9 +126,8 @@ fn add_destdir(path: &Path, destdir: &Option<PathBuf>) -> PathBuf {
-         None => return path.to_path_buf(),
-     };
-     for part in path.components() {
--        match part {
--            Component::Normal(s) => ret.push(s),
--            _ => {}
-+        if let Component::Normal(s) = part {
-+            ret.push(s)
-         }
-     }
-     ret
-diff --git a/src/bootstrap/lib.rs b/src/bootstrap/lib.rs
-index 1fee3fd9ac1d..0db4fb389010 100644
---- a/src/bootstrap/lib.rs
-+++ b/src/bootstrap/lib.rs
-@@ -444,7 +444,7 @@ impl Build {
-             builder.execute_cli();
-         } else {
-             let builder = builder::Builder::new(&self);
--            let _ = builder.execute_cli();
-+            builder.execute_cli();
-         }
- 
-         // Check for postponed failures from `test --no-fail-fast`.
-@@ -839,7 +839,7 @@ impl Build {
-             .target_config
-             .get(&target)
-             .and_then(|t| t.musl_root.as_ref())
--            .or(self.config.musl_root.as_ref())
-+            .or_else(|| self.config.musl_root.as_ref())
-             .map(|p| &**p)
-     }
- 
-@@ -1026,7 +1026,7 @@ impl Build {
-     }
- 
-     fn llvm_link_tools_dynamically(&self, target: Interned<String>) -> bool {
--        (target.contains("linux-gnu") || target.contains("apple-darwin"))
-+        target.contains("linux-gnu") || target.contains("apple-darwin")
-     }
- 
-     /// Returns the `version` string associated with this compiler for Rust
-diff --git a/src/bootstrap/metadata.rs b/src/bootstrap/metadata.rs
-index 8a26adc7ed50..292aa3b1e24a 100644
---- a/src/bootstrap/metadata.rs
-+++ b/src/bootstrap/metadata.rs
-@@ -5,7 +5,6 @@ use std::process::Command;
- 
- use build_helper::output;
- use serde::Deserialize;
--use serde_json;
- 
- use crate::cache::INTERNER;
- use crate::{Build, Crate};
-diff --git a/src/bootstrap/native.rs b/src/bootstrap/native.rs
-index 5bbd9f47fc90..1cfb4b2f63b5 100644
---- a/src/bootstrap/native.rs
-+++ b/src/bootstrap/native.rs
-@@ -15,8 +15,6 @@ use std::path::{Path, PathBuf};
- use std::process::Command;
- 
- use build_helper::{output, t};
--use cc;
--use cmake;
- 
- use crate::builder::{Builder, RunConfig, ShouldRun, Step};
- use crate::cache::Interned;
-@@ -205,7 +203,7 @@ impl Step for Llvm {
-             cfg.define("LLVM_ENABLE_LIBXML2", "OFF");
-         }
- 
--        if enabled_llvm_projects.len() > 0 {
-+        if !enabled_llvm_projects.is_empty() {
-             enabled_llvm_projects.sort();
-             enabled_llvm_projects.dedup();
-             cfg.define("LLVM_ENABLE_PROJECTS", enabled_llvm_projects.join(";"));
-diff --git a/src/bootstrap/test.rs b/src/bootstrap/test.rs
-index 6adf9ddaf343..8d9e62010015 100644
---- a/src/bootstrap/test.rs
-+++ b/src/bootstrap/test.rs
-@@ -1424,13 +1424,10 @@ impl Step for ErrorIndex {
- }
- 
- fn markdown_test(builder: &Builder<'_>, compiler: Compiler, markdown: &Path) -> bool {
--    match fs::read_to_string(markdown) {
--        Ok(contents) => {
--            if !contents.contains("```") {
--                return true;
--            }
-+    if let Ok(contents) = fs::read_to_string(markdown) {
-+        if !contents.contains("```") {
-+            return true;
-         }
--        Err(_) => {}
-     }
- 
-     builder.info(&format!("doc tests for: {}", markdown.display()));
-diff --git a/src/bootstrap/tool.rs b/src/bootstrap/tool.rs
-index 7f24768a4f10..67e0ed5c5802 100644
---- a/src/bootstrap/tool.rs
-+++ b/src/bootstrap/tool.rs
-@@ -234,7 +234,7 @@ pub fn prepare_tool_cargo(
-         cargo.env("RUSTC_EXTERNAL_TOOL", "1");
-     }
- 
--    let mut features = extra_features.iter().cloned().collect::<Vec<_>>();
-+    let mut features = extra_features.to_vec();
-     if builder.build.config.cargo_native_static {
-         if path.ends_with("cargo")
-             || path.ends_with("rls")
-diff --git a/src/bootstrap/toolstate.rs b/src/bootstrap/toolstate.rs
-index b068c8200ace..bb012a388551 100644
---- a/src/bootstrap/toolstate.rs
-+++ b/src/bootstrap/toolstate.rs
-@@ -124,7 +124,7 @@ fn check_changed_files(toolstates: &HashMap<Box<str>, ToolState>) {
-     let output = t!(String::from_utf8(output.stdout));
- 
-     for (tool, submodule) in STABLE_TOOLS.iter().chain(NIGHTLY_TOOLS.iter()) {
--        let changed = output.lines().any(|l| l.starts_with("M") && l.ends_with(submodule));
-+        let changed = output.lines().any(|l| l.starts_with('M') && l.ends_with(submodule));
-         eprintln!("Verifying status of {}...", tool);
-         if !changed {
-             continue;
-diff --git a/src/bootstrap/util.rs b/src/bootstrap/util.rs
-index 7d1efe4610f9..eac790fe504b 100644
---- a/src/bootstrap/util.rs
-+++ b/src/bootstrap/util.rs
-@@ -98,7 +98,7 @@ impl Drop for TimeIt {
-     fn drop(&mut self) {
-         let time = self.1.elapsed();
-         if !self.0 {
--            println!("\tfinished in {}.{:03}", time.as_secs(), time.subsec_nanos() / 1_000_000);
-+            println!("\tfinished in {}.{:03}", time.as_secs(), time.subsec_millis());
-         }
-     }
- }

diff --git a/dev-lang/rust/files/1.42.0-libressl.patch b/dev-lang/rust/files/1.42.0-libressl.patch
deleted file mode 100644
index 7d09f88f766..00000000000
--- a/dev-lang/rust/files/1.42.0-libressl.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-From 597729ad63b53901da011ebb12ac0f811304bca7 Mon Sep 17 00:00:00 2001
-From: Stefan Strogin <steils@gentoo.org>
-Date: Fri, 10 Apr 2020 09:18:41 +0300
-Subject: [PATCH] Support LibreSSL 3.1.x
-
-Signed-off-by: Stefan Strogin <steils@gentoo.org>
----
- vendor/openssl-sys/.cargo-checksum.json | 2 +-
- vendor/openssl-sys/build/main.rs        | 4 +++-
- 2 files changed, 4 insertions(+), 2 deletions(-)
-
-diff --git a/vendor/openssl-sys/.cargo-checksum.json b/vendor/openssl-sys/.cargo-checksum.json
-index e0bfd3035..0df6df7ef 100644
---- a/vendor/openssl-sys/.cargo-checksum.json
-+++ b/vendor/openssl-sys/.cargo-checksum.json
-@@ -1 +1 @@
--{"files":{"CHANGELOG.md":"736f0ad8717294a2ccb82065547f7161aa979eaad38c08c16d74954ece406dde","Cargo.toml":"4dbed0ba08fc7676bf7f6350eaaef6e6edb21b350718c218aae1d6372ec5918c","LICENSE-MIT":"378f5840b258e2779c39418f3f2d7b2ba96f1c7917dd6be0713f88305dbda397","README.md":"949fb3913ec7f94229242978dfeee5e19261b6d7506fc91dcd153bb0d2a84895","build/cfgs.rs":"4f39735ff73e6a13ff6ad34b9c046546a5887d705a86f68d1a8866fb305f728f","build/expando.c":"c4fa8a4424b2321f1857edfc5ce1ac1f03eda54440367d3142310c0eb5553004","build/find_normal.rs":"0a2dc417eace7fc72c27b9046ebaf53c75e418b27baa877434925a81fe6c23ed","build/find_vendored.rs":"7bf0e59c5646d72ee5a4392ad970fdf5c20288ddaf54dd86a8caff49583b38f5","build/main.rs":"6e800f4dc5c2cbbd54d1b1b995a2915ff941e17e11300d7091858210d3ce788d","src/aes.rs":"822bf666db351fe6ef9607c918081d6ad378fc1cedb05290bb746f86980c6088","src/asn1.rs":"254025cb408dbeff73bee6d06325acba9042cb11db30bdad04eedfb789be84b3","src/bio.rs":"5c6f394a78f258af3babb68330fa3571610476c4c3ba3404359db928
 f2f706ee","src/bn.rs":"c71b9c79f704a94a889d27bf75e7e5b1f9f10b0df0aeb485aef509cf05d7467f","src/cms.rs":"f21a403fea95e7b7efe0539a429831cfa51c8818adb79c7ebf73ae2a6f2dc87e","src/conf.rs":"511e008c18039f54d856d70b80009426fc7f4ce34fe4304e2c58ebf465031de0","src/crypto.rs":"a1279719ade9704be3d9af55ff679abbe918d525f332ca15810146d45e9080cf","src/dh.rs":"7cc334e86d16b3eae165dfa3a6c8e488bc0fe590c17beda38893d2e9d784d5a6","src/dsa.rs":"ae79baf231681900ea76304285b3ffacf5298c90b8c04d371269cf4adbb5b9fa","src/dtls1.rs":"45e1dbf94a42d587fd948d553dc30187aa6aa2b5b82d554cf725ff36df768aa0","src/ec.rs":"81372dfe497db2fc90457a470a3b8ccb249828b3ce2bf4fd2da8ec42afd6a6b3","src/err.rs":"f6641be5df397086a9db80667e191fb1d92972c29151e617df86672c1a16d3ad","src/evp.rs":"ddd25891a630f4676b16bd63ed3071f1b036722c7cdf1a72ca0a54cd3bf91898","src/hmac.rs":"fa3976d94a1383f300bdec228270afb8b47c97bb019d727c7d59ba783be3c42e","src/lib.rs":"c464eca1beb33844718044946f6ffb1bc27356d65b5b70ebcd2d4082520e7235","src/macros.rs":"638fb9
 098f6024e82b331eeee50c64cefdb58456dba28ee42560be655a0
c2bf6","src/obj_mac.rs":"7203d356f7654c5805600b823eccf8e1d9d9cbce9a01859938612a3f0aae4cdc","src/object.rs":"7539eb2164c3fe2162a339ef5b45f1c835010a1522307803815779a01825eed7","src/ocsp.rs":"1db59566d2f072f7ae981f0c07e1604fcdf60e66845afe0689d588f8e4272115","src/ossl_typ.rs":"fc7366e75c78707650c8667593ed183eca6a8ce8dd6b911e342f644d1bcf98bd","src/pem.rs":"fbe95faaeb5b13ce44eb6574b4e21aa384d60fad079e895acaa61390887240d1","src/pkcs12.rs":"93aab2820008ad90dc346a7dcc02f9201d94bff0bb7d1d71031c097850287c50","src/pkcs7.rs":"5370c8d4bfbf1502fa33aff635cb730e7c87814580f1df9bdb1412a492377813","src/rand.rs":"469601b4fbb56d4dbf5cf5d7bb8483e3bde411edea18601e7d1ed6ef27180fd3","src/rsa.rs":"0e8c1f0bc37620a9208175542143bfd411ae88188974d2d5b37a2b8b77d0e2c8","src/safestack.rs":"6c39e28565d34efad707d77561d4caa99e3f028fcac3a2ef6fd403a78de1190c","src/sha.rs":"1a6b028a63654d2419417a9a8af790cd22409a4643682a0686ecdb9441264eba","src/srtp.rs":"306047f3f31828fe7d15de154b375f071ae07012a94c0b5c909f5fe57962a11b","src/
 ssl.rs":"215a27daa698c73fa909159a9e88a4302b075c33ebd17699f7f3423de60f5d68","src/ssl3.rs":"9336c816e00847d552dea22587d4ac72ff3cbd469fa5ff750423a19ea11e68eb","src/stack.rs":"1a509907283e5a2bf88cf193ce607f49ce7d2d95547c2ce2abc0fd4567aad334","src/tls1.rs":"60ca3dea1bbfda645bde563b4a878dac129c3f760e3ad572381000fc7a8ef522","src/x509.rs":"20e221731587221aab00aef21b4e4bebb7635603d265d424f3dd3c60d4c511e2","src/x509_vfy.rs":"5609f6300ab37a4d4755c81f7af1e6bb93a2f1a6f333c6e42f1e73ebf83ddc05","src/x509v3.rs":"30c58ce7d80670cc597d041e0f59862c1100e38743fc9dde2aec6dc811a4a558"},"package":"465d16ae7fc0e313318f7de5cecf57b2fbe7511fd213978b457e1c96ff46736f"}
-\ No newline at end of file
-+{"files":{"CHANGELOG.md":"736f0ad8717294a2ccb82065547f7161aa979eaad38c08c16d74954ece406dde","Cargo.toml":"4dbed0ba08fc7676bf7f6350eaaef6e6edb21b350718c218aae1d6372ec5918c","LICENSE-MIT":"378f5840b258e2779c39418f3f2d7b2ba96f1c7917dd6be0713f88305dbda397","README.md":"949fb3913ec7f94229242978dfeee5e19261b6d7506fc91dcd153bb0d2a84895","build/cfgs.rs":"4f39735ff73e6a13ff6ad34b9c046546a5887d705a86f68d1a8866fb305f728f","build/expando.c":"c4fa8a4424b2321f1857edfc5ce1ac1f03eda54440367d3142310c0eb5553004","build/find_normal.rs":"0a2dc417eace7fc72c27b9046ebaf53c75e418b27baa877434925a81fe6c23ed","build/find_vendored.rs":"7bf0e59c5646d72ee5a4392ad970fdf5c20288ddaf54dd86a8caff49583b38f5","build/main.rs":"7379da716f13ace24c6782c842fcb08053544475b6401a84735ac6af21b67935","src/aes.rs":"822bf666db351fe6ef9607c918081d6ad378fc1cedb05290bb746f86980c6088","src/asn1.rs":"254025cb408dbeff73bee6d06325acba9042cb11db30bdad04eedfb789be84b3","src/bio.rs":"5c6f394a78f258af3babb68330fa3571610476c4c3ba3404359db928
 f2f706ee","src/bn.rs":"c71b9c79f704a94a889d27bf75e7e5b1f9f10b0df0aeb485aef509cf05d7467f","src/cms.rs":"f21a403fea95e7b7efe0539a429831cfa51c8818adb79c7ebf73ae2a6f2dc87e","src/conf.rs":"511e008c18039f54d856d70b80009426fc7f4ce34fe4304e2c58ebf465031de0","src/crypto.rs":"a1279719ade9704be3d9af55ff679abbe918d525f332ca15810146d45e9080cf","src/dh.rs":"7cc334e86d16b3eae165dfa3a6c8e488bc0fe590c17beda38893d2e9d784d5a6","src/dsa.rs":"ae79baf231681900ea76304285b3ffacf5298c90b8c04d371269cf4adbb5b9fa","src/dtls1.rs":"45e1dbf94a42d587fd948d553dc30187aa6aa2b5b82d554cf725ff36df768aa0","src/ec.rs":"81372dfe497db2fc90457a470a3b8ccb249828b3ce2bf4fd2da8ec42afd6a6b3","src/err.rs":"f6641be5df397086a9db80667e191fb1d92972c29151e617df86672c1a16d3ad","src/evp.rs":"ddd25891a630f4676b16bd63ed3071f1b036722c7cdf1a72ca0a54cd3bf91898","src/hmac.rs":"fa3976d94a1383f300bdec228270afb8b47c97bb019d727c7d59ba783be3c42e","src/lib.rs":"c464eca1beb33844718044946f6ffb1bc27356d65b5b70ebcd2d4082520e7235","src/macros.rs":"638fb9
 098f6024e82b331eeee50c64cefdb58456dba28ee42560be655a0
c2bf6","src/obj_mac.rs":"7203d356f7654c5805600b823eccf8e1d9d9cbce9a01859938612a3f0aae4cdc","src/object.rs":"7539eb2164c3fe2162a339ef5b45f1c835010a1522307803815779a01825eed7","src/ocsp.rs":"1db59566d2f072f7ae981f0c07e1604fcdf60e66845afe0689d588f8e4272115","src/ossl_typ.rs":"fc7366e75c78707650c8667593ed183eca6a8ce8dd6b911e342f644d1bcf98bd","src/pem.rs":"fbe95faaeb5b13ce44eb6574b4e21aa384d60fad079e895acaa61390887240d1","src/pkcs12.rs":"93aab2820008ad90dc346a7dcc02f9201d94bff0bb7d1d71031c097850287c50","src/pkcs7.rs":"5370c8d4bfbf1502fa33aff635cb730e7c87814580f1df9bdb1412a492377813","src/rand.rs":"469601b4fbb56d4dbf5cf5d7bb8483e3bde411edea18601e7d1ed6ef27180fd3","src/rsa.rs":"0e8c1f0bc37620a9208175542143bfd411ae88188974d2d5b37a2b8b77d0e2c8","src/safestack.rs":"6c39e28565d34efad707d77561d4caa99e3f028fcac3a2ef6fd403a78de1190c","src/sha.rs":"1a6b028a63654d2419417a9a8af790cd22409a4643682a0686ecdb9441264eba","src/srtp.rs":"306047f3f31828fe7d15de154b375f071ae07012a94c0b5c909f5fe57962a11b","src/
 ssl.rs":"215a27daa698c73fa909159a9e88a4302b075c33ebd17699f7f3423de60f5d68","src/ssl3.rs":"9336c816e00847d552dea22587d4ac72ff3cbd469fa5ff750423a19ea11e68eb","src/stack.rs":"1a509907283e5a2bf88cf193ce607f49ce7d2d95547c2ce2abc0fd4567aad334","src/tls1.rs":"60ca3dea1bbfda645bde563b4a878dac129c3f760e3ad572381000fc7a8ef522","src/x509.rs":"20e221731587221aab00aef21b4e4bebb7635603d265d424f3dd3c60d4c511e2","src/x509_vfy.rs":"5609f6300ab37a4d4755c81f7af1e6bb93a2f1a6f333c6e42f1e73ebf83ddc05","src/x509v3.rs":"30c58ce7d80670cc597d041e0f59862c1100e38743fc9dde2aec6dc811a4a558"},"package":"465d16ae7fc0e313318f7de5cecf57b2fbe7511fd213978b457e1c96ff46736f"}
-diff --git a/vendor/openssl-sys/build/main.rs b/vendor/openssl-sys/build/main.rs
-index 162e11a66..efac336af 100644
---- a/vendor/openssl-sys/build/main.rs
-+++ b/vendor/openssl-sys/build/main.rs
-@@ -204,6 +204,8 @@ See rust-openssl README for more information:
-             (3, 0, 0) => ('3', '0', '0'),
-             (3, 0, 1) => ('3', '0', '1'),
-             (3, 0, _) => ('3', '0', 'x'),
-+            (3, 1, 0) => ('3', '1', '0'),
-+            (3, 1, _) => ('3', '1', 'x'),
-             _ => version_error(),
-         };
- 
-@@ -244,7 +246,7 @@ fn version_error() -> ! {
-         "
- 
- This crate is only compatible with OpenSSL 1.0.1 through 1.1.1, or LibreSSL 2.5
--through 3.0.x, but a different version of OpenSSL was found. The build is now aborting
-+through 3.1.x, but a different version of OpenSSL was found. The build is now aborting
- due to this version mismatch.
- 
- "
--- 
-2.26.2
-

diff --git a/dev-lang/rust/files/1.43.0-llvm10.patch b/dev-lang/rust/files/1.43.0-llvm10.patch
deleted file mode 100644
index 14940716abf..00000000000
--- a/dev-lang/rust/files/1.43.0-llvm10.patch
+++ /dev/null
@@ -1,194 +0,0 @@
-From fe83c6cd5922fd6f964fa40ca704fb7f92426202 Mon Sep 17 00:00:00 2001
-From: Nikita Popov <nikita.ppv@gmail.com>
-Date: Tue, 4 Feb 2020 19:23:45 +0100
-Subject: [PATCH 2/7] Remove trailing newline from llvm-config output
-
----
- src/bootstrap/test.rs | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/src/bootstrap/test.rs b/src/bootstrap/test.rs
-index 4cfda606c4bc8..aaec10ff10b38 100644
---- a/src/bootstrap/test.rs
-+++ b/src/bootstrap/test.rs
-@@ -1142,6 +1142,8 @@ impl Step for Compiletest {
-             let llvm_config = builder.ensure(native::Llvm { target: builder.config.build });
-             if !builder.config.dry_run {
-                 let llvm_version = output(Command::new(&llvm_config).arg("--version"));
-+                // Remove trailing newline from llvm-config output.
-+                let llvm_version = llvm_version.trim_end();
-                 cmd.arg("--llvm-version").arg(llvm_version);
-             }
-             if !builder.is_rust_llvm(target) {
-
-From 545f18e8f1c2227b74091fbca5c73595f65eeeed Mon Sep 17 00:00:00 2001
-From: Nikita Popov <nikita.ppv@gmail.com>
-Date: Sat, 18 Jan 2020 23:00:30 +0100
-Subject: [PATCH 3/7] Fix LLVM version handling in compiletest
-
-Convert version string to integer before comparing. Otherwise
-we get into trouble with double digit versions ;)
----
- src/tools/compiletest/src/header.rs | 27 +++++++++++++++++++++------
- 1 file changed, 21 insertions(+), 6 deletions(-)
-
-diff --git a/src/tools/compiletest/src/header.rs b/src/tools/compiletest/src/header.rs
-index 2a24a8c3c9485..cb648db8830ef 100644
---- a/src/tools/compiletest/src/header.rs
-+++ b/src/tools/compiletest/src/header.rs
-@@ -191,6 +191,7 @@ impl EarlyProps {
-                 return true;
-             }
-             if let Some(ref actual_version) = config.llvm_version {
-+                let actual_version = version_to_int(actual_version);
-                 if line.starts_with("min-llvm-version") {
-                     let min_version = line
-                         .trim_end()
-@@ -199,7 +200,7 @@ impl EarlyProps {
-                         .expect("Malformed llvm version directive");
-                     // Ignore if actual version is smaller the minimum required
-                     // version
--                    &actual_version[..] < min_version
-+                    actual_version < version_to_int(min_version)
-                 } else if line.starts_with("min-system-llvm-version") {
-                     let min_version = line
-                         .trim_end()
-@@ -208,7 +209,7 @@ impl EarlyProps {
-                         .expect("Malformed llvm version directive");
-                     // Ignore if using system LLVM and actual version
-                     // is smaller the minimum required version
--                    config.system_llvm && &actual_version[..] < min_version
-+                    config.system_llvm && actual_version < version_to_int(min_version)
-                 } else if line.starts_with("ignore-llvm-version") {
-                     // Syntax is: "ignore-llvm-version <version1> [- <version2>]"
-                     let range_components = line
-@@ -219,15 +220,15 @@ impl EarlyProps {
-                         .take(3) // 3 or more = invalid, so take at most 3.
-                         .collect::<Vec<&str>>();
-                     match range_components.len() {
--                        1 => &actual_version[..] == range_components[0],
-+                        1 => actual_version == version_to_int(range_components[0]),
-                         2 => {
--                            let v_min = range_components[0];
--                            let v_max = range_components[1];
-+                            let v_min = version_to_int(range_components[0]);
-+                            let v_max = version_to_int(range_components[1]);
-                             if v_max < v_min {
-                                 panic!("Malformed LLVM version range: max < min")
-                             }
-                             // Ignore if version lies inside of range.
--                            &actual_version[..] >= v_min && &actual_version[..] <= v_max
-+                            actual_version >= v_min && actual_version <= v_max
-                         }
-                         _ => panic!("Malformed LLVM version directive"),
-                     }
-@@ -238,6 +239,20 @@ impl EarlyProps {
-                 false
-             }
-         }
-+
-+        fn version_to_int(version: &str) -> u32 {
-+            let version_without_suffix = version.split('-').next().unwrap();
-+            let components: Vec<u32> = version_without_suffix
-+                .split('.')
-+                .map(|s| s.parse().expect("Malformed version component"))
-+                .collect();
-+            match components.len() {
-+                1 => components[0] * 10000,
-+                2 => components[0] * 10000 + components[1] * 100,
-+                3 => components[0] * 10000 + components[1] * 100 + components[2],
-+                _ => panic!("Malformed version"),
-+            }
-+        }
-     }
- }
- 
-
-From e06fff0609fedf95b826d82ff32ff836b0e3f3da Mon Sep 17 00:00:00 2001
-From: Nikita Popov <nikita.ppv@gmail.com>
-Date: Sun, 19 Jan 2020 22:47:45 +0100
-Subject: [PATCH 4/7] Adjust data layout in test
-
----
- .../run-make-fulldeps/target-specs/my-awesome-platform.json     | 2 +-
- .../target-specs/my-x86_64-unknown-linux-gnu-platform.json      | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/src/test/run-make-fulldeps/target-specs/my-awesome-platform.json b/src/test/run-make-fulldeps/target-specs/my-awesome-platform.json
-index 8d028280a8da7..00de3de05f07a 100644
---- a/src/test/run-make-fulldeps/target-specs/my-awesome-platform.json
-+++ b/src/test/run-make-fulldeps/target-specs/my-awesome-platform.json
-@@ -1,5 +1,5 @@
- {
--    "data-layout": "e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128",
-+    "data-layout": "e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-f64:32:64-f80:32-n8:16:32-S128",
-     "linker-flavor": "gcc",
-     "llvm-target": "i686-unknown-linux-gnu",
-     "target-endian": "little",
-diff --git a/src/test/run-make-fulldeps/target-specs/my-x86_64-unknown-linux-gnu-platform.json b/src/test/run-make-fulldeps/target-specs/my-x86_64-unknown-linux-gnu-platform.json
-index 48040ae3da0ef..6d5e964ed4fee 100644
---- a/src/test/run-make-fulldeps/target-specs/my-x86_64-unknown-linux-gnu-platform.json
-+++ b/src/test/run-make-fulldeps/target-specs/my-x86_64-unknown-linux-gnu-platform.json
-@@ -1,6 +1,6 @@
- {
-     "pre-link-args": {"gcc": ["-m64"]},
--    "data-layout": "e-m:e-i64:64-f80:128-n8:16:32:64-S128",
-+    "data-layout": "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128",
-     "linker-flavor": "gcc",
-     "llvm-target": "x86_64-unknown-linux-gnu",
-     "target-endian": "little",
-
-From 724b7ee92f3e83af2a451b726ad990fe7db54528 Mon Sep 17 00:00:00 2001
-From: Nikita Popov <nikita.ppv@gmail.com>
-Date: Tue, 4 Feb 2020 20:35:50 +0100
-Subject: [PATCH 5/7] Fix timeTraceProfilerInitialize for LLVM 10
-
----
- src/rustllvm/PassWrapper.cpp | 6 +++++-
- 1 file changed, 5 insertions(+), 1 deletion(-)
-
-diff --git a/src/rustllvm/PassWrapper.cpp b/src/rustllvm/PassWrapper.cpp
-index 65071c3ed86e0..ebf4d4017a813 100644
---- a/src/rustllvm/PassWrapper.cpp
-+++ b/src/rustllvm/PassWrapper.cpp
-@@ -67,7 +67,11 @@ extern "C" void LLVMInitializePasses() {
- }
- 
- extern "C" void LLVMTimeTraceProfilerInitialize() {
--#if LLVM_VERSION_GE(9, 0)
-+#if LLVM_VERSION_GE(10, 0)
-+  timeTraceProfilerInitialize(
-+      /* TimeTraceGranularity */ 0,
-+      /* ProcName */ "rustc");
-+#elif LLVM_VERSION_GE(9, 0)
-   timeTraceProfilerInitialize();
- #endif
- }
-
-From aed9cf36bb4b9c6b357e395552dbb5e1802feec9 Mon Sep 17 00:00:00 2001
-From: Nikita Popov <nikita.ppv@gmail.com>
-Date: Mon, 2 Mar 2020 22:37:55 +0100
-Subject: [PATCH 6/7] Update CreateMemSet() usage for LLVM 10
-
----
- src/rustllvm/RustWrapper.cpp | 5 +++++
- 1 file changed, 5 insertions(+)
-
-diff --git a/src/rustllvm/RustWrapper.cpp b/src/rustllvm/RustWrapper.cpp
-index 49b6e1bfec38d..002eb031dac64 100644
---- a/src/rustllvm/RustWrapper.cpp
-+++ b/src/rustllvm/RustWrapper.cpp
-@@ -1300,8 +1300,13 @@ extern "C" LLVMValueRef LLVMRustBuildMemSet(LLVMBuilderRef B,
-                                             LLVMValueRef Dst, unsigned DstAlign,
-                                             LLVMValueRef Val,
-                                             LLVMValueRef Size, bool IsVolatile) {
-+#if LLVM_VERSION_GE(10, 0)
-+  return wrap(unwrap(B)->CreateMemSet(
-+      unwrap(Dst), unwrap(Val), unwrap(Size), MaybeAlign(DstAlign), IsVolatile));
-+#else
-   return wrap(unwrap(B)->CreateMemSet(
-       unwrap(Dst), unwrap(Val), unwrap(Size), DstAlign, IsVolatile));
-+#endif
- }
- 
- extern "C" LLVMValueRef

diff --git a/dev-lang/rust/files/llvm-gcc10.patch b/dev-lang/rust/files/llvm-gcc10.patch
deleted file mode 100644
index 8fbaa923f7c..00000000000
--- a/dev-lang/rust/files/llvm-gcc10.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From b288d90b39f4b905c02092a9bfcfd6d78f99b191 Mon Sep 17 00:00:00 2001
-From: Than McIntosh <thanm@google.com>
-Date: Fri, 19 Jul 2019 13:13:54 +0000
-Subject: [PATCH] [NFC] include cstdint/string prior to using uint8_t/string
-
-Summary: include proper header prior to use of uint8_t typedef
-and std::string.
-
-Subscribers: llvm-commits
-
-Reviewers: cherry
-
-Tags: #llvm
-
-Differential Revision: https://reviews.llvm.org/D64937
-
-llvm-svn: 366572
----
- llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/src/llbm-project/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h b/src/llvm-project/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h
-index da9d9d5bfdc0..3d47471f0ef0 100644
---- a/src/llvm-project/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h
-+++ b/src/llvm-project/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h
-@@ -16,6 +16,8 @@
- #include "llvm/Demangle/DemangleConfig.h"
- #include "llvm/Demangle/StringView.h"
- #include <array>
-+#include <cstdint>
-+#include <string>
- 
- namespace llvm {
- namespace itanium_demangle {

diff --git a/dev-lang/rust/rust-1.41.1.ebuild b/dev-lang/rust/rust-1.41.1.ebuild
deleted file mode 100644
index cb0c9d685a8..00000000000
--- a/dev-lang/rust/rust-1.41.1.ebuild
+++ /dev/null
@@ -1,370 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{6,7} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing multilib-build python-any-r1 rust-toolchain toolchain-funcs
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="amd64 ~arm arm64 ppc64 x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC} -> rustc-${PV}-src.tar.xz
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clippy cpu_flags_x86_sse2 debug doc libressl nightly parallel-compiler rls rustfmt system-bootstrap system-llvm wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# 1. List all the working slots (with min versions) in ||, newest first.
-# 2. Update the := to specify *max* version, e.g. < 10.
-# 3. Specify LLVM_MAX_SLOT, e.g. 9.
-LLVM_DEPEND="
-	|| (
-		sys-devel/llvm:9[llvm_targets_WebAssembly?]
-	)
-	<sys-devel/llvm-10:=
-	wasm? ( sys-devel/lld )
-"
-LLVM_MAX_SLOT=9
-
-BOOTSTRAP_DEPEND="|| ( >=dev-lang/rust-1.$(($(ver_cut 2) - 1)).0-r1 >=dev-lang/rust-bin-1.$(($(ver_cut 2) - 1)) )"
-
-COMMON_DEPEND="
-	net-libs/libssh2:=
-	net-libs/http-parser:=
-	net-misc/curl:=[ssl]
-	sys-libs/zlib:=
-	!libressl? ( dev-libs/openssl:0= )
-	libressl? ( <dev-libs/libressl-3.1:0= )
-	elibc_musl? ( sys-libs/libunwind )
-	system-llvm? (
-		${LLVM_DEPEND}
-	)
-"
-
-DEPEND="${COMMON_DEPEND}
-	${PYTHON_DEPS}
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND}	)
-	!system-llvm? (
-		dev-util/cmake
-		dev-util/ninja
-	)
-"
-
-RDEPEND="${COMMON_DEPEND}
-	>=app-eselect/eselect-rust-20190311
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	parallel-compiler? ( nightly )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-QA_FLAGS_IGNORED="
-	usr/bin/.*-${PV}
-	usr/lib.*/lib.*.so
-	usr/lib/rustlib/.*/codegen-backends/librustc_codegen_llvm-llvm.so
-	usr/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_SONAME="usr/lib.*/librustc_macros.*.so"
-
-PATCHES=(
-	"${FILESDIR}"/1.40.0-add-soname.patch
-	"${FILESDIR}"/llvm-gcc10.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "$1" true false
-}
-
-pre_build_checks() {
-	CHECKREQS_DISK_BUILD="9G"
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		CHECKREQS_DISK_BUILD="15G"
-	fi
-	eshopts_pop
-	check-reqs_pkg_setup
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-
-	# use bundled for now, #707746
-	# will need dev-libs/libgit2 slotted dep if re-enabled
-	#export LIBGIT2_SYS_USE_PKG_CONFIG=1
-	export LIBSSH2_SYS_USE_PKG_CONFIG=1
-	export PKG_CONFIG_ALLOW_CROSS=1
-
-	if use system-llvm; then
-		llvm_pkg_setup
-
-		local llvm_config="$(get_llvm_prefix "$LLVM_MAX_SLOT")/bin/llvm-config"
-
-		export LLVM_LINK_SHARED=1
-		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
-	fi
-}
-
-src_prepare() {
-	if ! use system-bootstrap; then
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local extended="true" tools="\"cargo\","
-	if use clippy; then
-		tools="\"clippy\",$tools"
-	fi
-	if use rls; then
-		tools="\"rls\",\"analysis\",\"src\",$tools"
-	fi
-	if use rustfmt; then
-		tools="\"rustfmt\",$tools"
-	fi
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		rust_stage0_root="$(rustc --print sysroot)"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-
-	rust_target="$(rust_abi)"
-
-	cat <<- EOF > "${S}"/config.toml
-		[llvm]
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		[build]
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		docs = $(toml_usex doc)
-		compiler-docs = $(toml_usex doc)
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = ${extended}
-		tools = [${tools}]
-		verbose = 2
-		[install]
-		prefix = "${EPREFIX}/usr"
-		libdir = "lib"
-		docdir = "share/doc/${PF}"
-		mandir = "share/man"
-		[rust]
-		optimize = true
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		rpath = false
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		backtrace-on-ice = true
-		[dist]
-		src-tarball = false
-	EOF
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		cat <<- EOF >> "${S}"/config.env
-			CFLAGS_${rust_target}=${arch_cflags}
-		EOF
-
-		cat <<- EOF >> "${S}"/config.toml
-			[target.${rust_target}]
-			cc = "$(tc-getBUILD_CC)"
-			cxx = "$(tc-getBUILD_CXX)"
-			linker = "$(tc-getCC)"
-			ar = "$(tc-getAR)"
-		EOF
-		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		if use elibc_musl; then
-			cat <<- EOF >> "${S}"/config.toml
-				crt-static = false
-			EOF
-		fi
-		if use system-llvm; then
-			cat <<- EOF >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			EOF
-		fi
-	done
-
-	if use wasm; then
-		cat <<- EOF >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-		EOF
-	fi
-}
-
-src_compile() {
-	env $(cat "${S}"/config.env)\
-		"${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) \
-		--exclude src/tools/miri || die # https://github.com/rust-lang/rust/issues/52305
-}
-
-src_install() {
-	env DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml \
-	--exclude src/tools/miri || die
-
-	# bug #689562, #689160
-	rm "${D}/etc/bash_completion.d/cargo" || die
-	rmdir "${D}"/etc{/bash_completion.d,} || die
-	dobashcomp build/tmp/dist/cargo-image/etc/bash_completion.d/cargo
-
-	mv "${ED}/usr/bin/rustc" "${ED}/usr/bin/rustc-${PV}" || die
-	mv "${ED}/usr/bin/rustdoc" "${ED}/usr/bin/rustdoc-${PV}" || die
-	mv "${ED}/usr/bin/rust-gdb" "${ED}/usr/bin/rust-gdb-${PV}" || die
-	mv "${ED}/usr/bin/rust-gdbgui" "${ED}/usr/bin/rust-gdbgui-${PV}" || die
-	mv "${ED}/usr/bin/rust-lldb" "${ED}/usr/bin/rust-lldb-${PV}" || die
-	mv "${ED}/usr/bin/cargo" "${ED}/usr/bin/cargo-${PV}" || die
-	if use clippy; then
-		mv "${ED}/usr/bin/clippy-driver" "${ED}/usr/bin/clippy-driver-${PV}" || die
-		mv "${ED}/usr/bin/cargo-clippy" "${ED}/usr/bin/cargo-clippy-${PV}" || die
-	fi
-	if use rls; then
-		mv "${ED}/usr/bin/rls" "${ED}/usr/bin/rls-${PV}" || die
-	fi
-	if use rustfmt; then
-		mv "${ED}/usr/bin/rustfmt" "${ED}/usr/bin/rustfmt-${PV}" || die
-		mv "${ED}/usr/bin/cargo-fmt" "${ED}/usr/bin/cargo-fmt-${PV}" || die
-	fi
-
-	# Move public shared libs to abi specific libdir
-	# Private and target specific libs MUST stay in /usr/lib/rustlib/${rust_target}/lib
-	if [[ $(get_libdir) != lib ]]; then
-		dodir /usr/$(get_libdir)
-		mv "${ED}/usr/lib"/*.so "${ED}/usr/$(get_libdir)/" || die
-	fi
-
-	dodoc COPYRIGHT
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-EOF > "${T}/provider-${P}"
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-	EOF
-	echo /usr/bin/cargo >> "${T}/provider-${P}"
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use rls; then
-		echo /usr/bin/rls >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update --if-unset
-
-	elog "Rust installs a helper script for calling GDB and LLDB,"
-	elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-
-	ewarn "cargo is now installed from dev-lang/rust{,-bin} instead of dev-util/cargo."
-	ewarn "This might have resulted in a dangling symlink for /usr/bin/cargo on some"
-	ewarn "systems. This can be resolved by calling 'sudo eselect rust set ${P}'."
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-
-	if use elibc_musl; then
-		ewarn "${PN} on *-musl targets is configured with crt-static"
-		ewarn ""
-		ewarn "you will need to set RUSTFLAGS=\"-C target-feature=-crt-static\" in make.conf"
-		ewarn "to use it with portage, otherwise you may see failures like"
-		ewarn "error: cannot produce proc-macro for serde_derive v1.0.98 as the target "
-		ewarn "x86_64-unknown-linux-musl does not support these crate types"
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}

diff --git a/dev-lang/rust/rust-1.42.0.ebuild b/dev-lang/rust/rust-1.42.0.ebuild
deleted file mode 100644
index 769cc360926..00000000000
--- a/dev-lang/rust/rust-1.42.0.ebuild
+++ /dev/null
@@ -1,385 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{6,7,8} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing multilib-build python-any-r1 rust-toolchain toolchain-funcs
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).1"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC} -> rustc-${PV}-src.tar.xz
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clippy cpu_flags_x86_sse2 debug doc libressl miri nightly parallel-compiler rls rustfmt system-bootstrap system-llvm wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# 1. List all the working slots (with min versions) in ||, newest first.
-# 2. Update the := to specify *max* version, e.g. < 11.
-# 3. Specify LLVM_MAX_SLOT, e.g. 10.
-LLVM_DEPEND="
-	|| (
-		sys-devel/llvm:10[${LLVM_TARGET_USEDEPS// /,}]
-		sys-devel/llvm:9[${LLVM_TARGET_USEDEPS// /,}]
-	)
-	<sys-devel/llvm-11:=
-	wasm? ( sys-devel/lld )
-"
-LLVM_MAX_SLOT=10
-
-BOOTSTRAP_DEPEND="|| ( >=dev-lang/rust-1.$(($(ver_cut 2) - 1)) >=dev-lang/rust-bin-1.$(($(ver_cut 2) - 1)) )"
-
-COMMON_DEPEND="
-	net-libs/libssh2:=
-	net-libs/http-parser:=
-	net-misc/curl:=[ssl]
-	sys-libs/zlib:=
-	!libressl? ( dev-libs/openssl:0= )
-	libressl? ( dev-libs/libressl:0= )
-	elibc_musl? ( sys-libs/libunwind )
-	system-llvm? (
-		${LLVM_DEPEND}
-	)
-"
-
-DEPEND="${COMMON_DEPEND}
-	${PYTHON_DEPS}
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND}	)
-	!system-llvm? (
-		dev-util/cmake
-		dev-util/ninja
-	)
-"
-
-RDEPEND="${COMMON_DEPEND}
-	>=app-eselect/eselect-rust-20190311
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	miri? ( nightly )
-	parallel-compiler? ( nightly )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-QA_FLAGS_IGNORED="
-	usr/bin/.*-${PV}
-	usr/lib.*/lib.*.so
-	usr/lib/rustlib/.*/codegen-backends/librustc_codegen_llvm-llvm.so
-	usr/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_SONAME="usr/lib.*/librustc_macros.*.so"
-
-PATCHES=(
-	"${FILESDIR}"/1.40.0-add-soname.patch
-	"${FILESDIR}"/1.42.0-fix-bootstrap.patch
-	"${FILESDIR}"/1.42.0-libressl.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "$1" true false
-}
-
-pre_build_checks() {
-	CHECKREQS_DISK_BUILD="9G"
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		CHECKREQS_DISK_BUILD="15G"
-	fi
-	eshopts_pop
-	check-reqs_pkg_setup
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-
-	# use bundled for now, #707746
-	# will need dev-libs/libgit2 slotted dep if re-enabled
-	#export LIBGIT2_SYS_USE_PKG_CONFIG=1
-	export LIBSSH2_SYS_USE_PKG_CONFIG=1
-	export PKG_CONFIG_ALLOW_CROSS=1
-
-	if use system-llvm; then
-		llvm_pkg_setup
-
-		local llvm_config="$(get_llvm_prefix "$LLVM_MAX_SLOT")/bin/llvm-config"
-
-		export LLVM_LINK_SHARED=1
-		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
-	fi
-}
-
-src_prepare() {
-	if ! use system-bootstrap; then
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local extended="true" tools="\"cargo\","
-	if use clippy; then
-		tools="\"clippy\",$tools"
-	fi
-	if use miri; then
-		tools="\"miri\",$tools"
-	fi
-	if use rls; then
-		tools="\"rls\",\"analysis\",\"src\",$tools"
-	fi
-	if use rustfmt; then
-		tools="\"rustfmt\",$tools"
-	fi
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		rust_stage0_root="$(rustc --print sysroot)"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-
-	rust_target="$(rust_abi)"
-
-	cat <<- EOF > "${S}"/config.toml
-		[llvm]
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		[build]
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		docs = $(toml_usex doc)
-		compiler-docs = $(toml_usex doc)
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = ${extended}
-		tools = [${tools}]
-		verbose = 2
-		[install]
-		prefix = "${EPREFIX}/usr"
-		libdir = "lib"
-		docdir = "share/doc/${PF}"
-		mandir = "share/man"
-		[rust]
-		optimize = true
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		rpath = false
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		backtrace-on-ice = true
-		[dist]
-		src-tarball = false
-	EOF
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		cat <<- EOF >> "${S}"/config.env
-			CFLAGS_${rust_target}=${arch_cflags}
-		EOF
-
-		cat <<- EOF >> "${S}"/config.toml
-			[target.${rust_target}]
-			cc = "$(tc-getBUILD_CC)"
-			cxx = "$(tc-getBUILD_CXX)"
-			linker = "$(tc-getCC)"
-			ar = "$(tc-getAR)"
-		EOF
-		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		if use elibc_musl; then
-			cat <<- EOF >> "${S}"/config.toml
-				crt-static = false
-			EOF
-		fi
-		if use system-llvm; then
-			cat <<- EOF >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			EOF
-		fi
-	done
-	if use wasm; then
-		cat <<- EOF >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-		EOF
-	fi
-
-	einfo "Rust configured with the following settings:"
-	cat "${S}"/config.toml || die
-}
-
-src_compile() {
-	env $(cat "${S}"/config.env)\
-		"${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-}
-
-src_install() {
-	env $(cat "${S}"/config.env) DESTDIR="${D}" \
-		"${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml || die
-
-	# bug #689562, #689160
-	rm "${D}/etc/bash_completion.d/cargo" || die
-	rmdir "${D}"/etc{/bash_completion.d,} || die
-	dobashcomp build/tmp/dist/cargo-image/etc/bash_completion.d/cargo
-
-	mv "${ED}/usr/bin/rustc" "${ED}/usr/bin/rustc-${PV}" || die
-	mv "${ED}/usr/bin/rustdoc" "${ED}/usr/bin/rustdoc-${PV}" || die
-	mv "${ED}/usr/bin/rust-gdb" "${ED}/usr/bin/rust-gdb-${PV}" || die
-	mv "${ED}/usr/bin/rust-gdbgui" "${ED}/usr/bin/rust-gdbgui-${PV}" || die
-	mv "${ED}/usr/bin/rust-lldb" "${ED}/usr/bin/rust-lldb-${PV}" || die
-	mv "${ED}/usr/bin/cargo" "${ED}/usr/bin/cargo-${PV}" || die
-	if use clippy; then
-		mv "${ED}/usr/bin/clippy-driver" "${ED}/usr/bin/clippy-driver-${PV}" || die
-		mv "${ED}/usr/bin/cargo-clippy" "${ED}/usr/bin/cargo-clippy-${PV}" || die
-	fi
-	if use miri; then
-		mv "${ED}/usr/bin/miri" "${ED}/usr/bin/miri-${PV}" || die
-		mv "${ED}/usr/bin/cargo-miri" "${ED}/usr/bin/cargo-miri-${PV}" || die
-	fi
-	if use rls; then
-		mv "${ED}/usr/bin/rls" "${ED}/usr/bin/rls-${PV}" || die
-	fi
-	if use rustfmt; then
-		mv "${ED}/usr/bin/rustfmt" "${ED}/usr/bin/rustfmt-${PV}" || die
-		mv "${ED}/usr/bin/cargo-fmt" "${ED}/usr/bin/cargo-fmt-${PV}" || die
-	fi
-
-	# Move public shared libs to abi specific libdir
-	# Private and target specific libs MUST stay in /usr/lib/rustlib/${rust_target}/lib
-	if [[ $(get_libdir) != lib ]]; then
-		dodir /usr/$(get_libdir)
-		mv "${ED}/usr/lib"/*.so "${ED}/usr/$(get_libdir)/" || die
-	fi
-
-	dodoc COPYRIGHT
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-EOF > "${T}/provider-${P}"
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-	EOF
-	echo /usr/bin/cargo >> "${T}/provider-${P}"
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use miri; then
-		echo /usr/bin/miri >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
-	fi
-	if use rls; then
-		echo /usr/bin/rls >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update --if-unset
-
-	elog "Rust installs a helper script for calling GDB and LLDB,"
-	elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-
-	ewarn "cargo is now installed from dev-lang/rust{,-bin} instead of dev-util/cargo."
-	ewarn "This might have resulted in a dangling symlink for /usr/bin/cargo on some"
-	ewarn "systems. This can be resolved by calling 'sudo eselect rust set ${P}'."
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-
-	if use elibc_musl; then
-		ewarn "${PN} on *-musl targets is configured with crt-static"
-		ewarn ""
-		ewarn "you will need to set RUSTFLAGS=\"-C target-feature=-crt-static\" in make.conf"
-		ewarn "to use it with portage, otherwise you may see failures like"
-		ewarn "error: cannot produce proc-macro for serde_derive v1.0.98 as the target "
-		ewarn "x86_64-unknown-linux-musl does not support these crate types"
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}

diff --git a/dev-lang/rust/rust-1.43.1.ebuild b/dev-lang/rust/rust-1.43.1.ebuild
deleted file mode 100644
index b0e600fc3a1..00000000000
--- a/dev-lang/rust/rust-1.43.1.ebuild
+++ /dev/null
@@ -1,419 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{6,7,8} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing multilib-build python-any-r1 rust-toolchain toolchain-funcs
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="amd64 ~arm ~arm64 ppc64 x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC} -> rustc-${PV}-src.tar.xz
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clippy cpu_flags_x86_sse2 debug doc libressl miri nightly parallel-compiler rls rustfmt system-bootstrap system-llvm wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# 1. List all the working slots (with min versions) in ||, newest first.
-# 2. Update the := to specify *max* version, e.g. < 11.
-# 3. Specify LLVM_MAX_SLOT, e.g. 10.
-LLVM_DEPEND="
-	|| (
-		sys-devel/llvm:10[${LLVM_TARGET_USEDEPS// /,}]
-		sys-devel/llvm:9[${LLVM_TARGET_USEDEPS// /,}]
-	)
-	<sys-devel/llvm-11:=
-	wasm? ( sys-devel/lld )
-"
-LLVM_MAX_SLOT=10
-
-BOOTSTRAP_DEPEND="|| ( >=dev-lang/rust-1.$(($(ver_cut 2) - 1)) >=dev-lang/rust-bin-1.$(($(ver_cut 2) - 1)) )"
-
-# libgit2 should be at least same as bundled into libgit-sys #707746
-COMMON_DEPEND="
-	>=dev-libs/libgit2-0.99:=
-	net-libs/libssh2:=
-	net-libs/http-parser:=
-	net-misc/curl:=[ssl]
-	sys-libs/zlib:=
-	!libressl? ( dev-libs/openssl:0= )
-	libressl? ( dev-libs/libressl:0= )
-	elibc_musl? ( sys-libs/libunwind )
-	system-llvm? (
-		${LLVM_DEPEND}
-	)
-"
-
-DEPEND="${COMMON_DEPEND}
-	${PYTHON_DEPS}
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND}	)
-	!system-llvm? (
-		dev-util/cmake
-		dev-util/ninja
-	)
-"
-
-RDEPEND="${COMMON_DEPEND}
-	>=app-eselect/eselect-rust-20190311
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	miri? ( nightly )
-	parallel-compiler? ( nightly )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-QA_FLAGS_IGNORED="
-	usr/bin/.*-${PV}
-	usr/lib.*/lib.*.so
-	usr/lib/rustlib/.*/codegen-backends/librustc_codegen_llvm-llvm.so
-	usr/lib/rustlib/.*/lib/lib.*.so
-"
-
-# tests need a bit more work, currently they are causing multiple
-# re-compilations and somewhat fragile.
-RESTRICT="test"
-
-QA_SONAME="usr/lib.*/librustc_macros.*.so"
-
-PATCHES=(
-	"${FILESDIR}"/1.40.0-add-soname.patch
-	"${FILESDIR}"/0012-Ignore-broken-and-non-applicable-tests.patch
-	"${FILESDIR}"/1.43.0-llvm10.patch
-	"${FILESDIR}"/1.42.0-libressl.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "$1" true false
-}
-
-pre_build_checks() {
-	CHECKREQS_DISK_BUILD="9G"
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		CHECKREQS_DISK_BUILD="15G"
-	fi
-	eshopts_pop
-	check-reqs_pkg_setup
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-
-	# required to link agains system libs, otherwise
-	# crates use bundled sources and compile own static version
-	export LIBGIT2_SYS_USE_PKG_CONFIG=1
-	export LIBSSH2_SYS_USE_PKG_CONFIG=1
-	export PKG_CONFIG_ALLOW_CROSS=1
-
-	if use system-llvm; then
-		llvm_pkg_setup
-
-		local llvm_config="$(get_llvm_prefix "$LLVM_MAX_SLOT")/bin/llvm-config"
-
-		export LLVM_LINK_SHARED=1
-		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
-	fi
-}
-
-src_prepare() {
-	if ! use system-bootstrap; then
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local tools="\"cargo\","
-	if use clippy; then
-		tools="\"clippy\",$tools"
-	fi
-	if use miri; then
-		tools="\"miri\",$tools"
-	fi
-	if use rls; then
-		tools="\"rls\",\"analysis\",\"src\",$tools"
-	fi
-	if use rustfmt; then
-		tools="\"rustfmt\",$tools"
-	fi
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		rust_stage0_root="$(rustc --print sysroot)"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-
-	rust_target="$(rust_abi)"
-
-	cat <<- EOF > "${S}"/config.toml
-		[llvm]
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		ninja = true
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		[build]
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		docs = $(toml_usex doc)
-		compiler-docs = $(toml_usex doc)
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = true
-		tools = [${tools}]
-		verbose = 2
-		sanitizers = false
-		profiler = false
-		cargo-native-static = false
-		[install]
-		prefix = "${EPREFIX}/usr"
-		libdir = "lib"
-		docdir = "share/doc/${PF}"
-		mandir = "share/man"
-		[rust]
-		optimize = true
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		debuginfo-level-rustc = 0
-		backtrace = true
-		incremental = false
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		rpath = false
-		verbose-tests = true
-		optimize-tests = $(toml_usex !debug)
-		codegen-tests = true
-		dist-src = false
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		backtrace-on-ice = true
-		jemalloc = false
-		[dist]
-		src-tarball = false
-	EOF
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		cat <<- EOF >> "${S}"/config.env
-			CFLAGS_${rust_target}=${arch_cflags}
-		EOF
-
-		cat <<- EOF >> "${S}"/config.toml
-			[target.${rust_target}]
-			cc = "$(tc-getBUILD_CC)"
-			cxx = "$(tc-getBUILD_CXX)"
-			linker = "$(tc-getCC)"
-			ar = "$(tc-getAR)"
-		EOF
-		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		if use elibc_musl; then
-			cat <<- EOF >> "${S}"/config.toml
-				crt-static = false
-			EOF
-		fi
-		if use system-llvm; then
-			cat <<- EOF >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			EOF
-		fi
-	done
-	if use wasm; then
-		cat <<- EOF >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-		EOF
-	fi
-
-	einfo "Rust configured with the following settings:"
-	cat "${S}"/config.toml || die
-}
-
-src_compile() {
-	env $(cat "${S}"/config.env) RUST_BACKTRACE=1\
-		"${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-}
-
-src_test() {
-	env $(cat "${S}"/config.env) RUST_BACKTRACE=1\
-		"${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml -j$(makeopts_jobs) --no-doc --no-fail-fast \
-		src/test/codegen \
-		src/test/codegen-units \
-		src/test/compile-fail \
-		src/test/incremental \
-		src/test/mir-opt \
-		src/test/pretty \
-		src/test/run-fail \
-		src/test/run-make \
-		src/test/run-make-fulldeps \
-		src/test/ui \
-		src/test/ui-fulldeps || die
-}
-
-src_install() {
-	env $(cat "${S}"/config.env) DESTDIR="${D}" \
-		"${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml || die
-
-	# bug #689562, #689160
-	rm "${D}/etc/bash_completion.d/cargo" || die
-	rmdir "${D}"/etc{/bash_completion.d,} || die
-	dobashcomp build/tmp/dist/cargo-image/etc/bash_completion.d/cargo
-
-	mv "${ED}/usr/bin/rustc" "${ED}/usr/bin/rustc-${PV}" || die
-	mv "${ED}/usr/bin/rustdoc" "${ED}/usr/bin/rustdoc-${PV}" || die
-	mv "${ED}/usr/bin/rust-gdb" "${ED}/usr/bin/rust-gdb-${PV}" || die
-	mv "${ED}/usr/bin/rust-gdbgui" "${ED}/usr/bin/rust-gdbgui-${PV}" || die
-	mv "${ED}/usr/bin/rust-lldb" "${ED}/usr/bin/rust-lldb-${PV}" || die
-	mv "${ED}/usr/bin/cargo" "${ED}/usr/bin/cargo-${PV}" || die
-	if use clippy; then
-		mv "${ED}/usr/bin/clippy-driver" "${ED}/usr/bin/clippy-driver-${PV}" || die
-		mv "${ED}/usr/bin/cargo-clippy" "${ED}/usr/bin/cargo-clippy-${PV}" || die
-	fi
-	if use miri; then
-		mv "${ED}/usr/bin/miri" "${ED}/usr/bin/miri-${PV}" || die
-		mv "${ED}/usr/bin/cargo-miri" "${ED}/usr/bin/cargo-miri-${PV}" || die
-	fi
-	if use rls; then
-		mv "${ED}/usr/bin/rls" "${ED}/usr/bin/rls-${PV}" || die
-	fi
-	if use rustfmt; then
-		mv "${ED}/usr/bin/rustfmt" "${ED}/usr/bin/rustfmt-${PV}" || die
-		mv "${ED}/usr/bin/cargo-fmt" "${ED}/usr/bin/cargo-fmt-${PV}" || die
-	fi
-
-	# Move public shared libs to abi specific libdir
-	# Private and target specific libs MUST stay in /usr/lib/rustlib/${rust_target}/lib
-	if [[ $(get_libdir) != lib ]]; then
-		dodir /usr/$(get_libdir)
-		mv "${ED}/usr/lib"/*.so "${ED}/usr/$(get_libdir)/" || die
-	fi
-
-	dodoc COPYRIGHT
-	rm "${ED}/usr/share/doc/${P}"/*.old || die
-	rm "${ED}/usr/share/doc/${P}/LICENSE-APACHE" || die
-	rm "${ED}/usr/share/doc/${P}/LICENSE-MIT" || die
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-EOF > "${T}/provider-${P}"
-		/usr/bin/cargo
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-	EOF
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use miri; then
-		echo /usr/bin/miri >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
-	fi
-	if use rls; then
-		echo /usr/bin/rls >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update --if-unset
-
-	elog "Rust installs a helper script for calling GDB and LLDB,"
-	elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-
-	if use elibc_musl; then
-		ewarn "${PN} on *-musl targets is configured with crt-static"
-		ewarn ""
-		ewarn "you will need to set RUSTFLAGS=\"-C target-feature=-crt-static\" in make.conf"
-		ewarn "to use it with portage, otherwise you may see failures like"
-		ewarn "error: cannot produce proc-macro for serde_derive v1.0.98 as the target "
-		ewarn "x86_64-unknown-linux-musl does not support these crate types"
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2020-10-09  6:24 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2020-10-09  6:24 UTC (permalink / raw
  To: gentoo-commits

commit:     51563211f1ddc9662e89cad5c1a2495fcdf9f117
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Thu Oct  8 19:32:12 2020 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Fri Oct  9 06:23:05 2020 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=51563211

dev-lang/rust: bump to 1.47.0

we now install to /usr/lib/rust/<ver>
this is more robust and mirrors how
rustup installs rust, also most slotted
toolchain projects already to it, so we follow

Bug: https://bugs.gentoo.org/734018
PR: https://github.com/gentoo/gentoo/pull/16846
Package-Manager: Portage-3.0.8, Repoman-3.0.1
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/Manifest                             |  15 +
 ...46.0-don-t-create-prefix-at-time-of-check.patch |  31 ++
 ....0-ignore-broken-and-non-applicable-tests.patch |  75 +++
 dev-lang/rust/files/gentoo-musl-target-specs.patch | 168 ++++++
 dev-lang/rust/rust-1.47.0.ebuild                   | 582 +++++++++++++++++++++
 5 files changed, 871 insertions(+)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index 9c9eea3dce4..9e09ade946e 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -40,6 +40,21 @@ DIST rust-1.45.1-powerpc64le-unknown-linux-gnu.tar.xz 119234164 BLAKE2B 4148957f
 DIST rust-1.45.1-s390x-unknown-linux-gnu.tar.xz 124758156 BLAKE2B ff62e14d5ae9f7213ebc24d694317ff292cb0d7d2a67f0ca284cddd2b9f594547b01a6c647780d47989d4405072f377d37fc03933431a3df804e37bc1248e803 SHA512 278411c6308eaa4d732ff4c0f448d808a5ee74dae5f3eaf04773ccf65c9bc5963153f62346d30de0f577dd6da89c55bed280c2fb0e50d2075e3c30a3649fc4e8
 DIST rust-1.45.1-x86_64-unknown-linux-gnu.tar.xz 117764080 BLAKE2B cafe6e4f7c28112879089d75703a1b1ce7c0cf9b5ab5beeb4ddf343f7bc93e8704bc105ba0bd95f1df6d62439f206d8f4ae9090330af857ec0a249540eb63122 SHA512 13ee5ff7cae29440e32fb140404ff01414d66f0ea8d79777fb1586541de1ee6ef8e12f9249c35374501460a2352f7d0f6035b5bdc2f0daa91d772a157657ec0b
 DIST rust-1.45.1-x86_64-unknown-linux-musl.tar.xz 123820216 BLAKE2B 1afe48589e5eec15d8fdb31d52b2ada49688e78a311298d421a8b2d4c0cc6a708223e5976518d66506584dc2adc63651b62b8c1fc3c3ccfaff80e2ef7ade5078 SHA512 39875878acfeb05d7b72bab2dea51063a523fa7ad136d582ba28603df7f8b1c3360e5838e5f9b08f396969e52bb1fc672fa4c08cf5f8ffc39128af129b6b17a6
+DIST rust-1.46.0-aarch64-unknown-linux-gnu.tar.xz 127384736 BLAKE2B a1efd25cf429a309a454ef5db38c68d642920e859ef6effbe88ace7f3c4050ae7e9cf10d2f5b70405475ffcbbbc80338e3a5e4b3cb632c555e31a0ebc1b76cd4 SHA512 53e5d8afadaa9505286dce4acbb911126d17bc7bf45ea4685070ff07be7f6c7860e543a7686eeac695e7e3e127ca38ba2f09b73467fbf5f92d0b2195467c51f2
+DIST rust-1.46.0-arm-unknown-linux-gnueabi.tar.xz 121741008 BLAKE2B d277cb19c9f9641f216eba9ddb8bdb0a1bf70b7376e82798dad3116ff6d976c6ec8f6442831ae6a3c64cfdb46c59cf47b482df5200af49ba5eeccb663538084b SHA512 74cc1c8f56c88bdb669d52edca69c8aed7500e51498e8bf4099b2edbf85a2beab1e6d447029eb24e12fdfcbf2272f5d8b741eb4aa48fe83dac44759478429284
+DIST rust-1.46.0-arm-unknown-linux-gnueabihf.tar.xz 120726564 BLAKE2B 5ef9c319d4744016e336a8d8bde99b2b9183dd13fc6873d4f0e239a52a86e054d42ee48ca1a84ac42d140b1bbe234f4eeaf90717f14959ad6966681429eef233 SHA512 89972cc03c05dd5bc003f6cf16e062b935b3fda288ae0c3d32a3d08ccdcbf7699c306aa3c017a13e76f13f8dca7a951ec98f23507de978ae87cffb6d6907af5c
+DIST rust-1.46.0-armv7-unknown-linux-gnueabihf.tar.xz 123912836 BLAKE2B 97cdb2e8d643826f7dd1554096e14c58c35b38cc2eebb49c478343bf8bc157995a9f1099c014800701d34edbf0f0798ac29babbd2a5bf261d1956bc731b0a99c SHA512 c7e320fd5169c99bf8a12fb5bf1c5fb19a05d14f75ce655e4b64cad3456594ef09be1da7ac34a09b5d84da0c857d1a6e5a0695b5ff04cda491ea92fea15d28dc
+DIST rust-1.46.0-i686-unknown-linux-gnu.tar.xz 141319800 BLAKE2B 712227e42b8597ee1c645cb344042e79ca40aef0e22d783c4a0c042bd07f686aafd9b80bebe0dfe69b4b012056509bfe510fffa8ba5357656d459fe5885fe0fe SHA512 b01e9b06c9de50e43bc6b5e1a5e6cc49dab1cf28b9cf0a8b974d2630c7ed4c6a5df6f321c872e11eb622c42f1d8cfaec77c1b67254a84365464fe3415acfa07f
+DIST rust-1.46.0-mips-unknown-linux-gnu.tar.xz 110175584 BLAKE2B 23e38e81d281d0df23795ff60e4a7503f63d443d966bc6d5068edc50fc0dd90e2fe45eb90b901a1fb3f8f813375533eaa142d625b661f5d76d2097b0cf572606 SHA512 0635060dd15f548834e5c946ec8deea10bf234f550f6a01d4d491f45e0d5f16e957f99caba14c91225d100e7c59e909869b816dfffe9f8681c09e9e5b6ca2bdd
+DIST rust-1.46.0-mips64-unknown-linux-gnuabi64.tar.xz 117357812 BLAKE2B c3118a0b710ceaffda8523840551306d4bbc7c78fc26016fc1ac0037c2a7cd68f56c11999f7e3bc435f93e0dbebf348fdc52255cc5978bdffb2d55dc9d56e23e SHA512 5dc6de40429e72ecad9546390f1f5e626d388938c7bc50a56fb258787b45e8d7363170d8d1a2bff56fbd8bef22060b6cb0c50fb016ccc7d4fb767ba6b7e80c2d
+DIST rust-1.46.0-mipsel-unknown-linux-gnu.tar.xz 111804692 BLAKE2B 4779d5602f2107321d5c6042dce1baaf6eec2f60cf2ba4330bf72fda0868d7e8294cf573b3ffab3654a0689d11599f2fc37430005686e91439abc7ae6fefb977 SHA512 3c9d17fa89636d37e125d7665883abc9912330d4a1f5291d44771fd1cbb17d604deccc07685cb567f1b141dde3668d5ef55f3661b04e4506d5337d69acc6738c
+DIST rust-1.46.0-powerpc-unknown-linux-gnu.tar.xz 111495200 BLAKE2B d618c61a05507abe13d1294594187a4552896cb61396c2f8bd6e506a71ab4bb5cd26ae3b2b573d1d5a4ea79fb4dd2238a2ae34059357ef397264beb0b67cbc34 SHA512 38df2204bd4bfe7371365266651a84da218ba909c3ae107432f6fef892e71488d193b8f54fe6738edd91aa0ca029038d864806b25289254711bd10f736bcc2d7
+DIST rust-1.46.0-powerpc64-unknown-linux-gnu.tar.xz 124882812 BLAKE2B 2362e25d39cfd2039ce18db08f43bceaaccd208ec113c16f6718803eadda964bb254a6afc606765a00026adc93cf366495d3546d6aac8a7444088f519d421c9b SHA512 40f9423d838cab74b9920372e728c4ca7057005d83af587387dd2b164a0bf93de65cebc035320bce25f80914c63ce65b84218b9a776b0b905428e4cba0821b8b
+DIST rust-1.46.0-powerpc64le-unknown-linux-gnu.tar.xz 130200900 BLAKE2B d38a7f131983aee27e6af59ab03999e7420745a0f9256b2623e71f36dd6f12605025dbdc510bd5ffb73e0d31a5c7e56a791bdf718b2eba629d08e2f75221b1c8 SHA512 986f0bf7995f35836b73fb7045cf43ae5efe0c2543c75c66cdcc0f8c1dd3513def3c291e021241e328142deaca690ce113526ffc870c4412a7841f244258a43e
+DIST rust-1.46.0-s390x-unknown-linux-gnu.tar.xz 134521076 BLAKE2B d3efd71dd7db812736680929185ad5f58a2dbf7d1b8a6f851834dd7b41713fc171dbcdf2472bedc13751bfeed58070d919d2a1138765ab75c0f4bdf817cb6418 SHA512 b6146695225ff6d0516e7bb6bc4620599356bb89b14f429a09d9d7f8715a94e8e218402346d5c9a10eeb54c0bdc40fb179289216b0cb4edd5bdf886f6b69aab4
+DIST rust-1.46.0-x86_64-unknown-linux-gnu.tar.xz 127200200 BLAKE2B 7d755e0622cda99d111490197b21ff4aaeb7b13292804566bc677b7b1d833eaa644b7a801863a1a01e3aa34be28a80344cae69edc57f8c8788884c78e037b750 SHA512 95f5adc2d2137010c7e5ac8a0fc70485250b4f9a909cb8b164b35fffff76ab88e9b09d305bfac37324ed080c5fc7643001d2abec5454ca911dc3513f1af52c88
+DIST rust-1.46.0-x86_64-unknown-linux-musl.tar.xz 142372372 BLAKE2B 7d3672234b61b772e2311127db569b37296bf3a9bf86841fb78c6d20da6a6abfc6c866ba4aa7cc44c12eebb0744fbeb401b491314db9eb481b926792cadcca22 SHA512 e2599c4c10fe9725e63524d89c0be869d43347620b0f6ff1a93cee5e7219f5560c6171d8eda99e5624eba60b9d488bfe0942c23eacdbac2ba42e4cd63f14b7c9
 DIST rustc-1.44.1-src.tar.xz 94756856 BLAKE2B 60f536c3ba0fa1fec4b6333ee57809ee5226090ad5041c14a136b4356ff3b898062e06c3fe54effe873e27931ac8fcb902cd48a38615a8de7eebc6ecb3bdc2bd SHA512 1c17002edae844a710db9b144c17171416330dc565343c65af8a6e112fb61555e2025bb4cf33cac1229d7df689e6ff8858b91ae00552400ccacafaf1de11849b
 DIST rustc-1.45.2-src.tar.xz 98683036 BLAKE2B a4102a5d4744b7ccc9b076aba00c39d69532f777e7d39e0e4ce2033b663b43e27b55034fdb3a1e13379fae9a16bff9e7748865a84507f7388ef0ebf9d421eac7 SHA512 cc6250c0bc844e77ca6dd7ae013e434ed3009b001914114866ed31f28edf3960221454d131e298b15050e3b8153fb8298d509559c2f7307c64611aa8e36b4d25
 DIST rustc-1.46.0-src.tar.xz 101868452 BLAKE2B da9798596b124a10d79c236a871228f05e5f571d22c2259328e7026c91e088c85f5de9c0536a16531e0cb10477bfcd16d3ac11467979f5561cb6199442b877ef SHA512 099857f1d295043587a4e2a65ef3e6a90e12c8b6958e98535a1656c113c553f9a9b621aba8a19cf21bd8d2c79d27cbfa4b8e6fabbcb3cbfee23b545be7b450b4
+DIST rustc-1.47.0-src.tar.xz 104143736 BLAKE2B 0454094dde35275488046826da87655e51bf0795481d6d08fd70d644bfc12481bca8641166106ef32f20494906025244715b16ff21a1c023f4bd2818aab42521 SHA512 6ba83c0158f8130ddeae7e070417a2121d8a548c8fe97e28bce116d84048636c75aaee78e0c92cd43a50f5679a1223fc226cc8c5ba9bbd1465e84c5c6034d5c9

diff --git a/dev-lang/rust/files/1.46.0-don-t-create-prefix-at-time-of-check.patch b/dev-lang/rust/files/1.46.0-don-t-create-prefix-at-time-of-check.patch
new file mode 100644
index 00000000000..9064a52ac2d
--- /dev/null
+++ b/dev-lang/rust/files/1.46.0-don-t-create-prefix-at-time-of-check.patch
@@ -0,0 +1,31 @@
+From 6b31232a9d32529e30765108f30365ac48587ce6 Mon Sep 17 00:00:00 2001
+From: Georgy Yakovlev <gyakovlev@gentoo.org>
+Date: Thu, 8 Oct 2020 15:48:33 -0700
+Subject: [PATCH] don't create prefix at time of check
+
+---
+ src/bootstrap/install.rs | 8 ++------
+ 1 file changed, 2 insertions(+), 6 deletions(-)
+
+diff --git a/src/bootstrap/install.rs b/src/bootstrap/install.rs
+index d9ee3bc..c5da9ce 100644
+--- a/src/bootstrap/install.rs
++++ b/src/bootstrap/install.rs
+@@ -73,12 +73,8 @@ fn install_sh(
+     let docdir_default = datadir_default.join("doc/rust");
+     let libdir_default = PathBuf::from("lib");
+     let mandir_default = datadir_default.join("man");
+-    let prefix = builder.config.prefix.as_ref().map_or(prefix_default, |p| {
+-        fs::create_dir_all(p)
+-            .unwrap_or_else(|err| panic!("could not create {}: {}", p.display(), err));
+-        fs::canonicalize(p)
+-            .unwrap_or_else(|err| panic!("could not canonicalize {}: {}", p.display(), err))
+-    });
++
++    let prefix = builder.config.prefix.as_ref().unwrap_or(&prefix_default);
+     let sysconfdir = builder.config.sysconfdir.as_ref().unwrap_or(&sysconfdir_default);
+     let datadir = builder.config.datadir.as_ref().unwrap_or(&datadir_default);
+     let docdir = builder.config.docdir.as_ref().unwrap_or(&docdir_default);
+-- 
+2.28.0
+

diff --git a/dev-lang/rust/files/1.47.0-ignore-broken-and-non-applicable-tests.patch b/dev-lang/rust/files/1.47.0-ignore-broken-and-non-applicable-tests.patch
new file mode 100644
index 00000000000..ff1707f4b8a
--- /dev/null
+++ b/dev-lang/rust/files/1.47.0-ignore-broken-and-non-applicable-tests.patch
@@ -0,0 +1,75 @@
+From 1879d1d1a284bf51c752e47db284ce22701ed5d0 Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Sun, 16 Sep 2018 16:38:48 +0000
+Subject: [PATCH 12/15] Ignore broken and non-applicable tests
+
+c-link-to-rust-va-list-fn: unstable feature, broken on aarch64, #56475
+env-funky-keys: can't handle LD_PRELOAD (e.g. sandbox)
+long-linker-command-lines: takes >10 minutes to run (but still passes)
+simd-intrinsic-generic-bitmask.rs: broken on BE, #59356
+sparc-struct-abi: no sparc target
+sysroot-crates-are-unstable: can't run rustc without RPATH
+---
+ src/test/codegen/sparc-struct-abi.rs                            | 1 +
+ src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile   | 2 ++
+ src/test/run-make-fulldeps/long-linker-command-lines/Makefile   | 2 ++
+ src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile | 2 ++
+ src/test/ui/env-funky-keys.rs                                   | 1 +
+ 6 files changed, 10 insertions(+)
+
+diff --git a/src/test/codegen/sparc-struct-abi.rs b/src/test/codegen/sparc-struct-abi.rs
+index 78e5b14a212..6f93e93286b 100644
+--- a/src/test/codegen/sparc-struct-abi.rs
++++ b/src/test/codegen/sparc-struct-abi.rs
+@@ -4,6 +4,7 @@
+ 
+ // only-sparc64
+ // compile-flags: -O --target=sparc64-unknown-linux-gnu --crate-type=rlib
++// ignore-test
+ #![feature(no_core, lang_items)]
+ #![no_core]
+ 
+diff --git a/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile b/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile
+index f124ca2ab61..363b18f0985 100644
+--- a/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile
++++ b/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile
+@@ -1,3 +1,5 @@
++# ignore-aarch64
++
+ -include ../tools.mk
+ 
+ all:
+diff --git a/src/test/run-make-fulldeps/long-linker-command-lines/Makefile b/src/test/run-make-fulldeps/long-linker-command-lines/Makefile
+index 5876fbc94bc..5f167ece1a2 100644
+--- a/src/test/run-make-fulldeps/long-linker-command-lines/Makefile
++++ b/src/test/run-make-fulldeps/long-linker-command-lines/Makefile
+@@ -1,3 +1,5 @@
++# ignore-test
++
+ -include ../tools.mk
+ 
+ all:
+diff --git a/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile b/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
+index 9e770706857..6d92ec5cec8 100644
+--- a/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
++++ b/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
+@@ -1,1 +1,3 @@
++# ignore-test
++
+ all:
+         python2.7 test.py
+diff --git a/src/test/ui/env-funky-keys.rs b/src/test/ui/env-funky-keys.rs
+index c5c824ac58d..f3fe047a79c 100644
+--- a/src/test/ui/env-funky-keys.rs
++++ b/src/test/ui/env-funky-keys.rs
+@@ -1,6 +1,7 @@
+ // run-pass
+ // Ignore this test on Android, because it segfaults there.
+ 
++// ignore-test
+ // ignore-android
+ // ignore-windows
+ // ignore-cloudabi no execve
+-- 
+2.24.1
+

diff --git a/dev-lang/rust/files/gentoo-musl-target-specs.patch b/dev-lang/rust/files/gentoo-musl-target-specs.patch
new file mode 100644
index 00000000000..0661a26841b
--- /dev/null
+++ b/dev-lang/rust/files/gentoo-musl-target-specs.patch
@@ -0,0 +1,168 @@
+From 9fb44efd4a6270443ca2a06a098c83cf9820cc8b Mon Sep 17 00:00:00 2001
+From: Georgy Yakovlev <gyakovlev@gentoo.org>
+Date: Thu, 8 Oct 2020 22:38:54 -0700
+Subject: [PATCH] add gentoo musl target specs
+
+Directly based on patch by Samuel Holland <samuel@sholland.org>
+Found at: https://github.com/smaeul/portage-overlay/blob/master/dev-lang/rust/files/
+
+Signed-off-by: Georgy Yakovlev <gyakovlev@gentoo.org>
+---
+ src/librustc_target/spec/aarch64_gentoo_linux_musl.rs | 11 +++++++++++
+ .../spec/armv7_gentoo_linux_musleabihf.rs             | 11 +++++++++++
+ src/librustc_target/spec/i686_gentoo_linux_musl.rs    | 11 +++++++++++
+ src/librustc_target/spec/mod.rs                       |  8 ++++++++
+ .../spec/powerpc64_gentoo_linux_musl.rs               | 11 +++++++++++
+ .../spec/powerpc64le_gentoo_linux_musl.rs             | 11 +++++++++++
+ src/librustc_target/spec/powerpc_gentoo_linux_musl.rs | 11 +++++++++++
+ src/librustc_target/spec/x86_64_gentoo_linux_musl.rs  | 11 +++++++++++
+ 8 files changed, 85 insertions(+)
+ create mode 100644 src/librustc_target/spec/aarch64_gentoo_linux_musl.rs
+ create mode 100644 src/librustc_target/spec/armv7_gentoo_linux_musleabihf.rs
+ create mode 100644 src/librustc_target/spec/i686_gentoo_linux_musl.rs
+ create mode 100644 src/librustc_target/spec/powerpc64_gentoo_linux_musl.rs
+ create mode 100644 src/librustc_target/spec/powerpc64le_gentoo_linux_musl.rs
+ create mode 100644 src/librustc_target/spec/powerpc_gentoo_linux_musl.rs
+ create mode 100644 src/librustc_target/spec/x86_64_gentoo_linux_musl.rs
+
+diff --git a/src/librustc_target/spec/aarch64_gentoo_linux_musl.rs b/src/librustc_target/spec/aarch64_gentoo_linux_musl.rs
+new file mode 100644
+index 0000000..420fe7c
+--- /dev/null
++++ b/src/librustc_target/spec/aarch64_gentoo_linux_musl.rs
+@@ -0,0 +1,11 @@
++use crate::spec::TargetResult;
++
++pub fn target() -> TargetResult {
++    let mut base = super::aarch64_unknown_linux_musl::target()?;
++
++    base.llvm_target = "aarch64-gentoo-linux-musl".to_string();
++    base.target_vendor = "gentoo".to_string();
++    base.options.crt_static_default = false;
++
++    Ok(base)
++}
+diff --git a/src/librustc_target/spec/armv7_gentoo_linux_musleabihf.rs b/src/librustc_target/spec/armv7_gentoo_linux_musleabihf.rs
+new file mode 100644
+index 0000000..067e2d6
+--- /dev/null
++++ b/src/librustc_target/spec/armv7_gentoo_linux_musleabihf.rs
+@@ -0,0 +1,11 @@
++use crate::spec::TargetResult;
++
++pub fn target() -> TargetResult {
++    let mut base = super::armv7_unknown_linux_musleabihf::target()?;
++
++    base.llvm_target = "armv7-gentoo-linux-musleabihf".to_string();
++    base.target_vendor = "gentoo".to_string();
++    base.options.crt_static_default = false;
++
++    Ok(base)
++}
+diff --git a/src/librustc_target/spec/i686_gentoo_linux_musl.rs b/src/librustc_target/spec/i686_gentoo_linux_musl.rs
+new file mode 100644
+index 0000000..1cd39cd
+--- /dev/null
++++ b/src/librustc_target/spec/i686_gentoo_linux_musl.rs
+@@ -0,0 +1,11 @@
++use crate::spec::TargetResult;
++
++pub fn target() -> TargetResult {
++    let mut base = super::i686_unknown_linux_musl::target()?;
++
++    base.llvm_target = "i686-gentoo-linux-musl".to_string();
++    base.target_vendor = "gentoo".to_string();
++    base.options.crt_static_default = false;
++
++    Ok(base)
++}
+diff --git a/src/librustc_target/spec/mod.rs b/src/librustc_target/spec/mod.rs
+index fa29ff3..a685600 100644
+--- a/src/librustc_target/spec/mod.rs
++++ b/src/librustc_target/spec/mod.rs
+@@ -490,6 +490,14 @@ macro_rules! supported_targets {
+ }
+ 
+ supported_targets! {
++    ("aarch64-gentoo-linux-musl", aarch64_gentoo_linux_musl),
++    ("armv7-gentoo-linux-musleabihf", armv7_gentoo_linux_musleabihf),
++    ("i686-gentoo-linux-musl", i686_gentoo_linux_musl),
++    ("powerpc-gentoo-linux-musl", powerpc_gentoo_linux_musl),
++    ("powerpc64-gentoo-linux-musl", powerpc64_gentoo_linux_musl),
++    ("powerpc64le-gentoo-linux-musl", powerpc64le_gentoo_linux_musl),
++    ("x86_64-gentoo-linux-musl", x86_64_gentoo_linux_musl),
++
+     ("x86_64-unknown-linux-gnu", x86_64_unknown_linux_gnu),
+     ("x86_64-unknown-linux-gnux32", x86_64_unknown_linux_gnux32),
+     ("i686-unknown-linux-gnu", i686_unknown_linux_gnu),
+diff --git a/src/librustc_target/spec/powerpc64_gentoo_linux_musl.rs b/src/librustc_target/spec/powerpc64_gentoo_linux_musl.rs
+new file mode 100644
+index 0000000..e840bb2
+--- /dev/null
++++ b/src/librustc_target/spec/powerpc64_gentoo_linux_musl.rs
+@@ -0,0 +1,11 @@
++use crate::spec::TargetResult;
++
++pub fn target() -> TargetResult {
++    let mut base = super::powerpc64_unknown_linux_musl::target()?;
++
++    base.llvm_target = "powerpc64-gentoo-linux-musl".to_string();
++    base.target_vendor = "gentoo".to_string();
++    base.options.crt_static_default = false;
++
++    Ok(base)
++}
+diff --git a/src/librustc_target/spec/powerpc64le_gentoo_linux_musl.rs b/src/librustc_target/spec/powerpc64le_gentoo_linux_musl.rs
+new file mode 100644
+index 0000000..1037d82
+--- /dev/null
++++ b/src/librustc_target/spec/powerpc64le_gentoo_linux_musl.rs
+@@ -0,0 +1,11 @@
++use crate::spec::TargetResult;
++
++pub fn target() -> TargetResult {
++    let mut base = super::powerpc64le_unknown_linux_musl::target()?;
++
++    base.llvm_target = "powerpc64le-gentoo-linux-musl".to_string();
++    base.target_vendor = "gentoo".to_string();
++    base.options.crt_static_default = false;
++
++    Ok(base)
++}
+diff --git a/src/librustc_target/spec/powerpc_gentoo_linux_musl.rs b/src/librustc_target/spec/powerpc_gentoo_linux_musl.rs
+new file mode 100644
+index 0000000..a623ffe
+--- /dev/null
++++ b/src/librustc_target/spec/powerpc_gentoo_linux_musl.rs
+@@ -0,0 +1,11 @@
++use crate::spec::TargetResult;
++
++pub fn target() -> TargetResult {
++    let mut base = super::powerpc_unknown_linux_musl::target()?;
++
++    base.llvm_target = "powerpc-gentoo-linux-musl".to_string();
++    base.target_vendor = "gentoo".to_string();
++    base.options.crt_static_default = false;
++
++    Ok(base)
++}
+diff --git a/src/librustc_target/spec/x86_64_gentoo_linux_musl.rs b/src/librustc_target/spec/x86_64_gentoo_linux_musl.rs
+new file mode 100644
+index 0000000..f330473
+--- /dev/null
++++ b/src/librustc_target/spec/x86_64_gentoo_linux_musl.rs
+@@ -0,0 +1,11 @@
++use crate::spec::TargetResult;
++
++pub fn target() -> TargetResult {
++    let mut base = super::x86_64_unknown_linux_musl::target()?;
++
++    base.llvm_target = "x86_64-gentoo-linux-musl".to_string();
++    base.target_vendor = "gentoo".to_string();
++    base.options.crt_static_default = false;
++
++    Ok(base)
++}
+-- 
+2.28.0
+

diff --git a/dev-lang/rust/rust-1.47.0.ebuild b/dev-lang/rust/rust-1.47.0.ebuild
new file mode 100644
index 00000000000..bc0dd9a95b4
--- /dev/null
+++ b/dev-lang/rust/rust-1.47.0.ebuild
@@ -0,0 +1,582 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{6..9} )
+
+inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing multilib-build python-any-r1 rust-toolchain toolchain-funcs
+
+if [[ ${PV} = *beta* ]]; then
+	betaver=${PV//*beta}
+	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+	MY_P="rustc-beta"
+	SLOT="beta/${PV}"
+	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz"
+else
+	ABI_VER="$(ver_cut 1-2)"
+	SLOT="stable/${ABI_VER}"
+	MY_P="rustc-${PV}"
+	SRC="${MY_P}-src.tar.xz"
+	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86"
+fi
+
+RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+
+SRC_URI="
+	https://static.rust-lang.org/dist/${SRC} -> rustc-${PV}-src.tar.xz
+	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
+"
+
+# keep in sync with llvm ebuild of the same version as bundled one.
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
+	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
+
+IUSE="clippy cpu_flags_x86_sse2 debug doc libressl miri nightly parallel-compiler rls rustfmt +system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+
+# Please keep the LLVM dependency block separate. Since LLVM is slotted,
+# we need to *really* make sure we're not pulling more than one slot
+# simultaneously.
+
+# How to use it:
+# 1. List all the working slots (with min versions) in ||, newest first.
+# 2. Update the := to specify *max* version, e.g. < 12.
+# 3. Specify LLVM_MAX_SLOT, e.g. 11.
+LLVM_DEPEND="
+	|| (
+		sys-devel/llvm:11[${LLVM_TARGET_USEDEPS// /,}]
+		sys-devel/llvm:10[${LLVM_TARGET_USEDEPS// /,}]
+	)
+	<sys-devel/llvm-12:=
+	wasm? ( sys-devel/lld )
+"
+LLVM_MAX_SLOT=11
+
+BOOTSTRAP_DEPEND="|| ( >=dev-lang/rust-1.$(($(ver_cut 2) - 1)) >=dev-lang/rust-bin-1.$(($(ver_cut 2) - 1)) )"
+
+BDEPEND="${PYTHON_DEPS}
+	app-eselect/eselect-rust
+	|| (
+		>=sys-devel/gcc-4.7
+		>=sys-devel/clang-3.5
+	)
+	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
+	!system-llvm? (
+		dev-util/cmake
+		dev-util/ninja
+	)
+"
+
+# libgit2 should be at least same as bundled into libgit-sys #707746
+DEPEND="
+	>=dev-libs/libgit2-0.99:=
+	net-libs/libssh2:=
+	net-libs/http-parser:=
+	net-misc/curl:=[http2,ssl]
+	sys-libs/zlib:=
+	!libressl? ( dev-libs/openssl:0= )
+	libressl? ( dev-libs/libressl:0= )
+	elibc_musl? ( sys-libs/libunwind:= )
+	system-llvm? (
+		${LLVM_DEPEND}
+	)
+"
+
+RDEPEND="${DEPEND}
+	app-eselect/eselect-rust
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+	miri? ( nightly )
+	parallel-compiler? ( nightly )
+	test? ( ${ALL_LLVM_TARGETS[*]} )
+	wasm? ( llvm_targets_WebAssembly )
+	x86? ( cpu_flags_x86_sse2 )
+"
+
+# we don't use cmake.eclass, but can get a warnings
+CMAKE_WARN_UNUSED_CLI=no
+
+QA_FLAGS_IGNORED="
+	usr/lib/${PN}/${PV}/bin/.*
+	usr/lib/${PN}/${PV}/lib/lib.*.so
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_SONAME="
+	usr/lib/${PN}/${PV}/lib/lib.*.so.*
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+# causes double bootstrap
+RESTRICT="test"
+
+PATCHES=(
+	"${FILESDIR}"/1.46.0-don-t-create-prefix-at-time-of-check.patch
+	"${FILESDIR}"/1.47.0-ignore-broken-and-non-applicable-tests.patch
+	"${FILESDIR}"/gentoo-musl-target-specs.patch
+)
+
+S="${WORKDIR}/${MY_P}-src"
+
+toml_usex() {
+	usex "$1" true false
+}
+
+boostrap_rust_version_check() {
+	# never call from pkg_pretend. eselect-rust may be not installed yet.
+	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
+	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
+	rustc_version=${rustc_version[0]#rust-bin-}
+	rustc_version=${rustc_version#rust-}
+
+	[[ -z "${rustc_version}" ]] && die "Failed to determine rustc version!"
+
+	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
+		eerror "Rust >=${rustc_wanted} is required"
+		eerror "please run \'eselect rust\' and set correct rust version"
+		die
+	else
+		einfo "Using rust ${rustc_version} to build"
+	fi
+}
+
+pre_build_checks() {
+	local M=6144
+	M=$(( $(usex clippy 128 0) + ${M} ))
+	M=$(( $(usex miri 128 0) + ${M} ))
+	M=$(( $(usex rls 512 0) + ${M} ))
+	M=$(( $(usex rustfmt 256 0) + ${M} ))
+	M=$(( $(usex system-llvm 0 2048) + ${M} ))
+	M=$(( $(usex wasm 256 0) + ${M} ))
+	M=$(( $(usex debug 15 10) * ${M} / 10 ))
+	eshopts_push -s extglob
+	if is-flagq '-g?(gdb)?([1-9])'; then
+		M=$(( 15 * ${M} / 10 ))
+	fi
+	eshopts_pop
+	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
+	M=$(( $(usex doc 256 0) + ${M} ))
+	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
+}
+
+pkg_pretend() {
+	pre_build_checks
+}
+
+pkg_setup() {
+	pre_build_checks
+	python-any-r1_pkg_setup
+	use system-bootstrap && boostrap_rust_version_check
+
+	# required to link agains system libs, otherwise
+	# crates use bundled sources and compile own static version
+	export LIBGIT2_SYS_USE_PKG_CONFIG=1
+	export LIBSSH2_SYS_USE_PKG_CONFIG=1
+	export PKG_CONFIG_ALLOW_CROSS=1
+
+	if use system-llvm; then
+		llvm_pkg_setup
+
+		local llvm_config="$(get_llvm_prefix "$LLVM_MAX_SLOT")/bin/llvm-config"
+
+		export LLVM_LINK_SHARED=1
+		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
+	fi
+}
+
+src_prepare() {
+	if ! use system-bootstrap; then
+		local rust_stage0_root="${WORKDIR}"/rust-stage0
+		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
+
+		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
+			--destdir="${rust_stage0_root}" --prefix=/ || die
+	fi
+
+	default
+}
+
+src_configure() {
+	local rust_target="" rust_targets="" arch_cflags
+
+	# Collect rust target names to compile standard libs for all ABIs.
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
+	done
+	if use wasm; then
+		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
+		if use system-llvm; then
+			# un-hardcode rust-lld linker for this target
+			# https://bugs.gentoo.org/715348
+			sed -i '/linker:/ s/rust-lld/wasm-ld/' src/librustc_target/spec/wasm32_base.rs || die
+		fi
+	fi
+	rust_targets="${rust_targets#,}"
+
+	local tools="\"cargo\","
+	if use clippy; then
+		tools="\"clippy\",$tools"
+	fi
+	if use miri; then
+		tools="\"miri\",$tools"
+	fi
+	if use rls; then
+		tools="\"rls\",\"analysis\",\"src\",$tools"
+	fi
+	if use rustfmt; then
+		tools="\"rustfmt\",$tools"
+	fi
+
+	local rust_stage0_root
+	if use system-bootstrap; then
+		rust_stage0_root="$(rustc --print sysroot)"
+	else
+		rust_stage0_root="${WORKDIR}"/rust-stage0
+	fi
+
+	rust_target="$(rust_abi)"
+
+	cat <<- EOF > "${S}"/config.toml
+		[llvm]
+		optimize = $(toml_usex !debug)
+		release-debuginfo = $(toml_usex debug)
+		assertions = $(toml_usex debug)
+		ninja = true
+		targets = "${LLVM_TARGETS// /;}"
+		experimental-targets = ""
+		link-shared = $(toml_usex system-llvm)
+		[build]
+		build = "${rust_target}"
+		host = ["${rust_target}"]
+		target = [${rust_targets}]
+		cargo = "${rust_stage0_root}/bin/cargo"
+		rustc = "${rust_stage0_root}/bin/rustc"
+		docs = $(toml_usex doc)
+		compiler-docs = $(toml_usex doc)
+		submodules = false
+		python = "${EPYTHON}"
+		locked-deps = true
+		vendor = true
+		extended = true
+		tools = [${tools}]
+		verbose = 2
+		sanitizers = false
+		profiler = false
+		cargo-native-static = false
+		[install]
+		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
+		sysconfdir = "etc"
+		docdir = "share/doc/rust"
+		bindir = "bin"
+		libdir = "lib"
+		mandir = "share/man"
+		[rust]
+		# https://github.com/rust-lang/rust/issues/54872
+		codegen-units-std = 1
+		optimize = true
+		debug = $(toml_usex debug)
+		debug-assertions = $(toml_usex debug)
+		debuginfo-level-rustc = 0
+		backtrace = true
+		incremental = false
+		default-linker = "$(tc-getCC)"
+		parallel-compiler = $(toml_usex parallel-compiler)
+		channel = "$(usex nightly nightly stable)"
+		rpath = false
+		verbose-tests = true
+		optimize-tests = $(toml_usex !debug)
+		codegen-tests = true
+		dist-src = false
+		remap-debuginfo = true
+		lld = $(usex system-llvm false $(toml_usex wasm))
+		backtrace-on-ice = true
+		jemalloc = false
+		[dist]
+		src-tarball = false
+	EOF
+
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+		cat <<- EOF >> "${S}"/config.env
+			CFLAGS_${rust_target}=${arch_cflags}
+		EOF
+
+		cat <<- EOF >> "${S}"/config.toml
+			[target.${rust_target}]
+			cc = "$(tc-getBUILD_CC)"
+			cxx = "$(tc-getBUILD_CXX)"
+			linker = "$(tc-getCC)"
+			ar = "$(tc-getAR)"
+		EOF
+		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
+		if use elibc_musl; then
+			cat <<- EOF >> "${S}"/config.toml
+				crt-static = false
+			EOF
+		fi
+		if use system-llvm; then
+			cat <<- EOF >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			EOF
+		fi
+	done
+	if use wasm; then
+		cat <<- EOF >> "${S}"/config.toml
+			[target.wasm32-unknown-unknown]
+			linker = "$(usex system-llvm lld rust-lld)"
+		EOF
+	fi
+
+	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
+	# experimental cross support
+	# discussion: https://bugs.gentoo.org/679878
+	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
+	# it would be much better if we could split out stdlib
+	# complilation to separate ebuild and abuse CATEGORY to
+	# just install to /usr/lib/rustlib/<target>
+
+	# extra targets defined as a bash array
+	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
+	# best place would be /etc/portage/env/dev-lang/rust
+	# Example:
+	# RUST_CROSS_TARGETS=(
+	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
+	# )
+	# no extra hand holding is done, no target transformations, all
+	# values are passed as-is with just basic checks, so it's up to user to supply correct values
+	# valid rust targets can be obtained with
+	# 	rustc --print target-list
+	# matching cross toolchain has to be installed
+	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
+	# only gcc toolchains installed with crossdev are checked for now.
+
+	# BUG: we can't pass host flags to cross compiler, so just filter for now
+	# BUG: this should be more fine-grained.
+	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
+
+	local cross_target_spec
+	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
+		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
+		local cross_llvm_target="${cross_target_spec%%:*}"
+		# extracts toolchain triples, <rust-target>:<CTARGET>
+		local cross_triples="${cross_target_spec#*:}"
+		# extracts first element after before : separator
+		local cross_rust_target="${cross_triples%%:*}"
+		# extracts last element after : separator
+		local cross_toolchain="${cross_triples##*:}"
+		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
+		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
+
+		cat <<- EOF >> "${S}"/config.toml
+			[target.${cross_rust_target}]
+			cc = "${cross_toolchain}-gcc"
+			cxx = "${cross_toolchain}-g++"
+			linker = "${cross_toolchain}-gcc"
+			ar = "${cross_toolchain}-ar"
+		EOF
+		if use system-llvm; then
+			cat <<- EOF >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			EOF
+		fi
+
+		# append cross target to "normal" target list
+		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
+		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
+
+		rust_targets="${rust_targets},\"${cross_rust_target}\""
+		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
+
+		ewarn
+		ewarn "Enabled ${cross_rust_target} rust target"
+		ewarn "Using ${cross_toolchain} cross toolchain"
+		ewarn
+		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
+			ewarn "'sys-devel/binutils[multitarget]' is not installed"
+			ewarn "'strip' will be unable to strip cross libraries"
+			ewarn "cross targets will be installed with full debug information"
+			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
+			ewarn
+			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
+			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
+			ewarn
+		fi
+	done
+	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
+
+	einfo "Rust configured with the following settings:"
+	cat "${S}"/config.toml || die
+}
+
+src_compile() {
+	# we need \n IFS to have config.env with spaces loaded properly. #734018
+	(
+	IFS=$'\n'
+	env $(cat "${S}"/config.env) RUST_BACKTRACE=1\
+		"${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+	)
+}
+
+src_test() {
+	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
+
+	# those are basic and codegen tests.
+	local tests=(
+		codegen
+		codegen-units
+		compile-fail
+		incremental
+		mir-opt
+		pretty
+		run-make
+	)
+
+	# fails if llvm is not built with ALL targets.
+	# and known to fail with system llvm sometimes.
+	use system-llvm || tests+=( assembly )
+
+	# fragile/expensive/less important tests
+	# or tests that require extra builds
+	# TODO: instead of skipping, just make some nonfatal.
+	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
+		tests+=(
+			rustdoc
+			rustdoc-js
+			rustdoc-js-std
+			rustdoc-ui
+			run-make-fulldeps
+			ui
+			ui-fulldeps
+		)
+	fi
+
+	local i failed=()
+	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
+	for i in "${tests[@]}"; do
+		local t="src/test/${i}"
+		einfo "rust_src_test: running ${t}"
+		if ! (
+				IFS=$'\n'
+				env $(cat "${S}"/config.env) RUST_BACKTRACE=1 \
+				"${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
+				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
+			)
+		then
+				failed+=( "${t}" )
+				eerror "rust_src_test: ${t} failed"
+		fi
+	done
+
+	if [[ ${#failed[@]} -ne 0 ]]; then
+		eerror "rust_src_test: failure summary: ${failed[@]}"
+		die "aborting due to test failures"
+	fi
+}
+
+src_install() {
+	# https://github.com/rust-lang/rust/issues/77721
+	# also 1.46.0-don-t-create-prefix-at-time-of-check.patch
+	dodir "/usr/lib/${PN}/${PV}"
+	(
+	IFS=$'\n'
+	env $(cat "${S}"/config.env) DESTDIR="${D}" \
+		"${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml || die
+	)
+
+	# bug #689562, #689160
+	rm -v "${D}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
+	rmdir -v "${D}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
+	dobashcomp build/tmp/dist/cargo-image/etc/bash_completion.d/cargo
+
+	local symlinks=(
+		rustc
+		rustdoc
+		rust-gdb
+		rust-gdbgui
+		rust-lldb
+		cargo
+	)
+
+	use clippy && symlinks+=( clippy-driver cargo-clippy )
+	use miri && symlinks+=( miri cargo-miri )
+	use rls && symlinks+=( rls )
+	use rustfmt && symlinks+=( rustfmt cargo-fmt )
+
+	local i
+	for i in "${symlinks[@]}"; do
+		# we need realpath on /usr/bin/* symlink return version-appended binary path.
+		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
+		# need to fix eselect-rust to remove this hack.
+		mv -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${i}-${PV}" || die
+		ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}-${PV}" "${ED}/usr/lib/${PN}/${PV}/bin/${i}" || die
+		dosym "../lib/${PN}/${PV}/bin/${i}-${PV}" "/usr/bin/${i}-${PV}"
+	done
+	dosym "../../lib/${PN}/${PV}/share/doc" "/usr/share/doc/${P}"
+
+	newenvd - "50${P}" <<-_EOF_
+		LDPATH="${EPREFIX}/usr/lib/${PN}/${PV}/lib"
+		MANPATH="${EPREFIX}/usr/lib/${PN}/${PV}/share/man"
+		$(usex elibc_musl 'CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
+	_EOF_
+
+	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
+	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
+
+	# note: eselect-rust adds EROOT to all paths below
+	cat <<-EOF > "${T}/provider-${P}"
+		/usr/bin/cargo
+		/usr/bin/rustdoc
+		/usr/bin/rust-gdb
+		/usr/bin/rust-gdbgui
+		/usr/bin/rust-lldb
+		/usr/share/doc/rust
+	EOF
+	if use clippy; then
+		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+	fi
+	if use miri; then
+		echo /usr/bin/miri >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
+	fi
+	if use rls; then
+		echo /usr/bin/rls >> "${T}/provider-${P}"
+	fi
+	if use rustfmt; then
+		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+	fi
+
+	insinto /etc/env.d/rust
+	doins "${T}/provider-${P}"
+}
+
+pkg_postinst() {
+	eselect rust update --if-unset
+
+	elog "Rust installs a helper script for calling GDB and LLDB,"
+	elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+
+	if has_version app-editors/emacs; then
+		elog "install app-emacs/rust-mode to get emacs support for rust."
+	fi
+
+	if has_version app-editors/gvim || has_version app-editors/vim; then
+		elog "install app-vim/rust-vim to get vim support for rust."
+	fi
+}
+
+pkg_postrm() {
+	eselect rust cleanup
+}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2020-10-12  5:14 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2020-10-12  5:14 UTC (permalink / raw
  To: gentoo-commits

commit:     70b7f9bc305d27c59577de414ca7ce2e363af5fe
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Mon Oct 12 05:12:51 2020 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Mon Oct 12 05:12:51 2020 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=70b7f9bc

dev-lang/rust: add libressl 3.2.x patch to 1.47.0

Closes: https://bugs.gentoo.org/747832
Package-Manager: Portage-3.0.8, Repoman-3.0.1
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/files/1.47.0-libressl.patch | 44 +++++++++++++++++++++++++++++++
 dev-lang/rust/rust-1.47.0.ebuild          |  1 +
 2 files changed, 45 insertions(+)

diff --git a/dev-lang/rust/files/1.47.0-libressl.patch b/dev-lang/rust/files/1.47.0-libressl.patch
new file mode 100644
index 00000000000..07ad0ebc5dc
--- /dev/null
+++ b/dev-lang/rust/files/1.47.0-libressl.patch
@@ -0,0 +1,44 @@
+From 0493f57a9878fd4d92fc419358173fd31b95bda8 Mon Sep 17 00:00:00 2001
+From: Georgy Yakovlev <gyakovlev@gentoo.org>
+Date: Sun, 11 Oct 2020 22:09:39 -0700
+Subject: [PATCH] Support LibreSSL 3.2.x
+
+Signed-off-by: Georgy Yakovlev <gyakovlev@gentoo.org>
+---
+ vendor/openssl-sys/.cargo-checksum.json | 2 +-
+ vendor/openssl-sys/build/main.rs        | 4 ++--
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/vendor/openssl-sys/.cargo-checksum.json b/vendor/openssl-sys/.cargo-checksum.json
+index 4c079f5..11beb6e 100644
+--- a/vendor/openssl-sys/.cargo-checksum.json
++++ b/vendor/openssl-sys/.cargo-checksum.json
+@@ -1 +1 @@
+-{"files":{"CHANGELOG.md":"17531e8bd93e3bd9ada0d3b4e4d07508d316985a2cbe4df73186ba70d5971923","Cargo.toml":"b71de20a64dc4704f77b8cc8ea9f63e47f2d39f06696900077eefd93a17d16ec","LICENSE-MIT":"378f5840b258e2779c39418f3f2d7b2ba96f1c7917dd6be0713f88305dbda397","README.md":"949fb3913ec7f94229242978dfeee5e19261b6d7506fc91dcd153bb0d2a84895","build/cfgs.rs":"2b49fbdb045c40bd46bf7e7adfde8c45508e4b51af0080fb934eb1131863d75a","build/expando.c":"c4fa8a4424b2321f1857edfc5ce1ac1f03eda54440367d3142310c0eb5553004","build/find_normal.rs":"0742487bd3faa681232e812c5c96f0e5b83b485ba236a4efda1cd8f5a260b5eb","build/find_vendored.rs":"7bf0e59c5646d72ee5a4392ad970fdf5c20288ddaf54dd86a8caff49583b38f5","build/main.rs":"0d8b960ab71be4e2a08e3ff7e9615a17f7dddcd601b7fdd885bb6f6c5a6fe5f5","src/aes.rs":"822bf666db351fe6ef9607c918081d6ad378fc1cedb05290bb746f86980c6088","src/asn1.rs":"254025cb408dbeff73bee6d06325acba9042cb11db30bdad04eedfb789be84b3","src/bio.rs":"1f38a3ec4029511fecd7a51548965a265f3e7772891b5514e22bfb1d
 061b3a90","src/bn.rs":"c71b9c79f704a94a889d27bf75e7e5b1f9f10b0df0aeb485aef509cf05d7467f","src/cms.rs":"f21a403fea95e7b7efe0539a429831cfa51c8818adb79c7ebf73ae2a6f2dc87e","src/conf.rs":"511e008c18039f54d856d70b80009426fc7f4ce34fe4304e2c58ebf465031de0","src/crypto.rs":"a1279719ade9704be3d9af55ff679abbe918d525f332ca15810146d45e9080cf","src/dh.rs":"7cc334e86d16b3eae165dfa3a6c8e488bc0fe590c17beda38893d2e9d784d5a6","src/dsa.rs":"ae79baf231681900ea76304285b3ffacf5298c90b8c04d371269cf4adbb5b9fa","src/dtls1.rs":"45e1dbf94a42d587fd948d553dc30187aa6aa2b5b82d554cf725ff36df768aa0","src/ec.rs":"81372dfe497db2fc90457a470a3b8ccb249828b3ce2bf4fd2da8ec42afd6a6b3","src/err.rs":"3edf1379b3277df32e047a52553d243d4a4001111a277cf4b12f7297f2fe2bf0","src/evp.rs":"ae748b7d7a0f74eb21c2750bf571c09f99bb835f23436c247493a66c28fb5c6b","src/hmac.rs":"fa3976d94a1383f300bdec228270afb8b47c97bb019d727c7d59ba783be3c42e","src/lib.rs":"846f03332238caace3dade00a6c15b5ed1773edd601cc72dca2f1339d58b2b7f","src/macros.rs":"638fb9
 098f6024e82b331eeee50c64cefdb58456dba28ee42560be655a0
c2bf6","src/obj_mac.rs":"7203d356f7654c5805600b823eccf8e1d9d9cbce9a01859938612a3f0aae4cdc","src/object.rs":"3e45fb025ccbd6a556aae9738ef8a3b11cc2655ffa9d8422be21699b2e45d6c4","src/ocsp.rs":"1db59566d2f072f7ae981f0c07e1604fcdf60e66845afe0689d588f8e4272115","src/ossl_typ.rs":"f00c3f88f7947f5d13698a2fc796c68eb1bd65b2686f661d29482021170db71f","src/pem.rs":"d3ae2748c53597c91aa1896f18844ccd9ce2dca1627662b8974330e5f1b3f36c","src/pkcs12.rs":"93aab2820008ad90dc346a7dcc02f9201d94bff0bb7d1d71031c097850287c50","src/pkcs7.rs":"5370c8d4bfbf1502fa33aff635cb730e7c87814580f1df9bdb1412a492377813","src/rand.rs":"469601b4fbb56d4dbf5cf5d7bb8483e3bde411edea18601e7d1ed6ef27180fd3","src/rsa.rs":"0e8c1f0bc37620a9208175542143bfd411ae88188974d2d5b37a2b8b77d0e2c8","src/safestack.rs":"6c39e28565d34efad707d77561d4caa99e3f028fcac3a2ef6fd403a78de1190c","src/sha.rs":"1a6b028a63654d2419417a9a8af790cd22409a4643682a0686ecdb9441264eba","src/srtp.rs":"306047f3f31828fe7d15de154b375f071ae07012a94c0b5c909f5fe57962a11b","src/
 ssl.rs":"bb9bcb4a3b96ce6919236f48dfc5e0ad66f1cef1dce7d989c778d6f28ee6403b","src/ssl3.rs":"9336c816e00847d552dea22587d4ac72ff3cbd469fa5ff750423a19ea11e68eb","src/stack.rs":"1a509907283e5a2bf88cf193ce607f49ce7d2d95547c2ce2abc0fd4567aad334","src/tls1.rs":"60ca3dea1bbfda645bde563b4a878dac129c3f760e3ad572381000fc7a8ef522","src/x509.rs":"31ad553ece8fbb1fda6d8cf43ea0895863f961b6e1171ed05063134d3892f5cc","src/x509_vfy.rs":"5609f6300ab37a4d4755c81f7af1e6bb93a2f1a6f333c6e42f1e73ebf83ddc05","src/x509v3.rs":"30c58ce7d80670cc597d041e0f59862c1100e38743fc9dde2aec6dc811a4a558"},"package":"a842db4709b604f0fe5d1170ae3565899be2ad3d9cbc72dedc789ac0511f78de"}
+\ No newline at end of file
++{"files":{"CHANGELOG.md":"17531e8bd93e3bd9ada0d3b4e4d07508d316985a2cbe4df73186ba70d5971923","Cargo.toml":"b71de20a64dc4704f77b8cc8ea9f63e47f2d39f06696900077eefd93a17d16ec","LICENSE-MIT":"378f5840b258e2779c39418f3f2d7b2ba96f1c7917dd6be0713f88305dbda397","README.md":"949fb3913ec7f94229242978dfeee5e19261b6d7506fc91dcd153bb0d2a84895","build/cfgs.rs":"2b49fbdb045c40bd46bf7e7adfde8c45508e4b51af0080fb934eb1131863d75a","build/expando.c":"c4fa8a4424b2321f1857edfc5ce1ac1f03eda54440367d3142310c0eb5553004","build/find_normal.rs":"0742487bd3faa681232e812c5c96f0e5b83b485ba236a4efda1cd8f5a260b5eb","build/find_vendored.rs":"7bf0e59c5646d72ee5a4392ad970fdf5c20288ddaf54dd86a8caff49583b38f5","build/main.rs":"16dadcb59a2e9f7b4c7f4d6731530533f52df6af9dcc1877bcdad52a5d403385","src/aes.rs":"822bf666db351fe6ef9607c918081d6ad378fc1cedb05290bb746f86980c6088","src/asn1.rs":"254025cb408dbeff73bee6d06325acba9042cb11db30bdad04eedfb789be84b3","src/bio.rs":"1f38a3ec4029511fecd7a51548965a265f3e7772891b5514e22bfb1d
 061b3a90","src/bn.rs":"c71b9c79f704a94a889d27bf75e7e5b1f9f10b0df0aeb485aef509cf05d7467f","src/cms.rs":"f21a403fea95e7b7efe0539a429831cfa51c8818adb79c7ebf73ae2a6f2dc87e","src/conf.rs":"511e008c18039f54d856d70b80009426fc7f4ce34fe4304e2c58ebf465031de0","src/crypto.rs":"a1279719ade9704be3d9af55ff679abbe918d525f332ca15810146d45e9080cf","src/dh.rs":"7cc334e86d16b3eae165dfa3a6c8e488bc0fe590c17beda38893d2e9d784d5a6","src/dsa.rs":"ae79baf231681900ea76304285b3ffacf5298c90b8c04d371269cf4adbb5b9fa","src/dtls1.rs":"45e1dbf94a42d587fd948d553dc30187aa6aa2b5b82d554cf725ff36df768aa0","src/ec.rs":"81372dfe497db2fc90457a470a3b8ccb249828b3ce2bf4fd2da8ec42afd6a6b3","src/err.rs":"3edf1379b3277df32e047a52553d243d4a4001111a277cf4b12f7297f2fe2bf0","src/evp.rs":"ae748b7d7a0f74eb21c2750bf571c09f99bb835f23436c247493a66c28fb5c6b","src/hmac.rs":"fa3976d94a1383f300bdec228270afb8b47c97bb019d727c7d59ba783be3c42e","src/lib.rs":"846f03332238caace3dade00a6c15b5ed1773edd601cc72dca2f1339d58b2b7f","src/macros.rs":"638fb9
 098f6024e82b331eeee50c64cefdb58456dba28ee42560be655a0
c2bf6","src/obj_mac.rs":"7203d356f7654c5805600b823eccf8e1d9d9cbce9a01859938612a3f0aae4cdc","src/object.rs":"3e45fb025ccbd6a556aae9738ef8a3b11cc2655ffa9d8422be21699b2e45d6c4","src/ocsp.rs":"1db59566d2f072f7ae981f0c07e1604fcdf60e66845afe0689d588f8e4272115","src/ossl_typ.rs":"f00c3f88f7947f5d13698a2fc796c68eb1bd65b2686f661d29482021170db71f","src/pem.rs":"d3ae2748c53597c91aa1896f18844ccd9ce2dca1627662b8974330e5f1b3f36c","src/pkcs12.rs":"93aab2820008ad90dc346a7dcc02f9201d94bff0bb7d1d71031c097850287c50","src/pkcs7.rs":"5370c8d4bfbf1502fa33aff635cb730e7c87814580f1df9bdb1412a492377813","src/rand.rs":"469601b4fbb56d4dbf5cf5d7bb8483e3bde411edea18601e7d1ed6ef27180fd3","src/rsa.rs":"0e8c1f0bc37620a9208175542143bfd411ae88188974d2d5b37a2b8b77d0e2c8","src/safestack.rs":"6c39e28565d34efad707d77561d4caa99e3f028fcac3a2ef6fd403a78de1190c","src/sha.rs":"1a6b028a63654d2419417a9a8af790cd22409a4643682a0686ecdb9441264eba","src/srtp.rs":"306047f3f31828fe7d15de154b375f071ae07012a94c0b5c909f5fe57962a11b","src/
 ssl.rs":"bb9bcb4a3b96ce6919236f48dfc5e0ad66f1cef1dce7d989c778d6f28ee6403b","src/ssl3.rs":"9336c816e00847d552dea22587d4ac72ff3cbd469fa5ff750423a19ea11e68eb","src/stack.rs":"1a509907283e5a2bf88cf193ce607f49ce7d2d95547c2ce2abc0fd4567aad334","src/tls1.rs":"60ca3dea1bbfda645bde563b4a878dac129c3f760e3ad572381000fc7a8ef522","src/x509.rs":"31ad553ece8fbb1fda6d8cf43ea0895863f961b6e1171ed05063134d3892f5cc","src/x509_vfy.rs":"5609f6300ab37a4d4755c81f7af1e6bb93a2f1a6f333c6e42f1e73ebf83ddc05","src/x509v3.rs":"30c58ce7d80670cc597d041e0f59862c1100e38743fc9dde2aec6dc811a4a558"},"package":"a842db4709b604f0fe5d1170ae3565899be2ad3d9cbc72dedc789ac0511f78de"}
+diff --git a/vendor/openssl-sys/build/main.rs b/vendor/openssl-sys/build/main.rs
+index 49f26d2..2de8ea5 100644
+--- a/vendor/openssl-sys/build/main.rs
++++ b/vendor/openssl-sys/build/main.rs
+@@ -220,7 +220,7 @@ See rust-openssl README for more information:
+             (3, 0, _) => ('3', '0', 'x'),
+             (3, 1, 0) => ('3', '1', '0'),
+             (3, 1, _) => ('3', '1', 'x'),
+-            (3, 2, 0) => ('3', '2', '0'),
++            (3, 2, _) => ('3', '2', 'x'),
+             _ => version_error(),
+         };
+ 
+@@ -261,7 +261,7 @@ fn version_error() -> ! {
+         "
+ 
+ This crate is only compatible with OpenSSL 1.0.1 through 1.1.1, or LibreSSL 2.5
+-through 3.2.0, but a different version of OpenSSL was found. The build is now aborting
++through 3.2.x, but a different version of OpenSSL was found. The build is now aborting
+ due to this version mismatch.
+ 
+ "
+-- 
+2.28.0
+

diff --git a/dev-lang/rust/rust-1.47.0.ebuild b/dev-lang/rust/rust-1.47.0.ebuild
index a5041ff03fe..258fc863bc0 100644
--- a/dev-lang/rust/rust-1.47.0.ebuild
+++ b/dev-lang/rust/rust-1.47.0.ebuild
@@ -120,6 +120,7 @@ QA_SONAME="
 RESTRICT="test"
 
 PATCHES=(
+	"${FILESDIR}"/1.47.0-libressl.patch
 	"${FILESDIR}"/1.46.0-don-t-create-prefix-at-time-of-check.patch
 	"${FILESDIR}"/1.47.0-ignore-broken-and-non-applicable-tests.patch
 	"${FILESDIR}"/gentoo-musl-target-specs.patch


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2021-02-02 23:52 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2021-02-02 23:52 UTC (permalink / raw
  To: gentoo-commits

commit:     e45ec73a5094fd09672fbbbd5a49960937e0e6a1
Author:     Margarita Manterola <marga <AT> kinvolk <DOT> io>
AuthorDate: Thu Jan 14 11:25:26 2021 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Tue Feb  2 23:52:15 2021 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e45ec73a

dev-lang/rust: bump to 1.49.0

This required a refactor of the gentoo-musl-target-specs.patch, to adopt
the new format of the target() method.

Closes: https://bugs.gentoo.org/768351
Closes: https://github.com/gentoo/gentoo/pull/19060

Signed-off-by: Margarita Manterola <marga <AT> kinvolk.io>
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/Manifest                             |  15 +
 .../files/1.49.0-gentoo-musl-target-specs.patch    | 164 ++++++
 dev-lang/rust/rust-1.49.0.ebuild                   | 615 +++++++++++++++++++++
 3 files changed, 794 insertions(+)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index baa93077e9d..e296ab86edf 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -40,6 +40,21 @@ DIST rust-1.47.0-powerpc64le-unknown-linux-gnu.tar.xz 141965604 BLAKE2B b4b7ce86
 DIST rust-1.47.0-s390x-unknown-linux-gnu.tar.xz 146987276 BLAKE2B 1810e7bfbd235613563677449376167700c33960eb57b100e65058f6a00692316db518f2f4b79b39e414f3892c62bb1ec09b0866ff2221641c4a3056659a1668 SHA512 dd5877b6ff5c310ca6aa23c1cc621e6b0675d4c46f5a06b2a0b107641b604a1a2101109ba8e286267bab1158768c601d5d9a922a8da72486c91755ef465720c0
 DIST rust-1.47.0-x86_64-unknown-linux-gnu.tar.xz 150891572 BLAKE2B 45ff02465ba82ae96de25dd616fa08abb2396be21236d2f66f831effb349f39b047a380b38cb83254f27e56cecdbea8478f4de8ccc0aa23b11de2f11a28f501b SHA512 f695986ab8e67636b0e92ca7ea223984121e3c22788434a6f1062690e7932f6b30c0c302160fef96831f821acedaf8a909bd3d00a9aa873c7200d2b8fa39013f
 DIST rust-1.47.0-x86_64-unknown-linux-musl.tar.xz 166456672 BLAKE2B d6ccfc574a81ae3e9e6a96805e6863009970b5c480f35ee0d582a204b782fe513b9c6c7094d1adea509de1a3097a8a0524ac00c2186b968f70f390615904eb5a SHA512 f71b162635955ecd8a6ec322818be69c788c18d4e923d84d901916648f2eb58573b1f97b460209294ee64198e76566b78e472f9cbca8665c59444adfc5ae603c
+DIST rust-1.48.0-aarch64-unknown-linux-gnu.tar.xz 133782948 BLAKE2B 95e80db4734a91a1aed6433cb6dcc65358ef713f365216f6c344c4940c2b5e43b7dc5805f53635c4e7585e70c9d5773b6c93034fa2ffd0a28efb2f20a18f1be8 SHA512 6ebbd936b1bc2ccf30b62dbbbc6f3986fb57738d89e33a23d58bab09be57a445c17df7912866add91cc108ef7547d229a08c6206db2d2fb00d72887ff6a0894d
+DIST rust-1.48.0-arm-unknown-linux-gnueabi.tar.xz 133293068 BLAKE2B f98129d16e0de958a164233a1cc6317dc64eeeee76aa88b6982af2cb0a4b9f798a989b6bc153dcd55a7a6dfd3a8a6b36330faae82fedc133ae927b75638629aa SHA512 8958b8548711bb393e188d7516a842dcde5e7f9751804a90621d28a787a28b330057f343f14f930bafdcbdd8fa2cf391d6a4c1953f6d33a34bcbc65fd0e24e9b
+DIST rust-1.48.0-arm-unknown-linux-gnueabihf.tar.xz 132424008 BLAKE2B ed0aad5dba3eff6ca18eac5e7fc1864d2b72e262b5c8d6b510196653edc505bcb2327d529b326b10279ad19d6e2258e40103ed39067094f6ac2bd9dfed170b35 SHA512 d932676a579eed1849e58c133aa3759750b01436aa6f837098953cc558b9025427bdd54f1f2688aa0022934c48177da34874e27cc319c7bf1c96e219615d2bb2
+DIST rust-1.48.0-armv7-unknown-linux-gnueabihf.tar.xz 134716224 BLAKE2B 1918eadca80dbaacb4700dc5af8c791cc0966a29b4d01bba10e8ec31d5506a2748f4a0c9ed6695e9aa9cd88511e0dc347354a1410b419013757d9ae443e9e9af SHA512 9763b0c5bc5dc7b265b86636ed32947aab98bd9b5732c4b298ade93e9a09bab82ad37fc7ca2d7c97dfd87634756b3c55015d47696c0a6ed2cb44be03659bcf55
+DIST rust-1.48.0-i686-unknown-linux-gnu.tar.xz 161602224 BLAKE2B e4f1d1b51d520f85f7af8ddd12ad716d8c501a25d1bcdf40efd23902da9c35168108ba705c08a7aa3617ac1afb41584180d1d2399732918900f9126158111c25 SHA512 b8b3c5407304a333fc6c10ad70363589a88673640dda7b5fde8971097e679f56a8c733da31b2183044ae2ce30700db923cc3c3cb8c590d785df680b60b199451
+DIST rust-1.48.0-mips-unknown-linux-gnu.tar.xz 96393696 BLAKE2B 6cd06b3b1b8aeb4b251bc14e47dd8b8cd099f9292705402d718657de4efd480f8999bf23694d9be455236e3ebd4d330b2645a0333eeab7f9a189239df5e02698 SHA512 973130e8c0924e4a22e3b803102b96e80d6247328879a92c3bf0d9e80ec185264b980bd481ee79b6f8afe8e47f7fd61b9657a85adb7ae99008357d39e2428a39
+DIST rust-1.48.0-mips64-unknown-linux-gnuabi64.tar.xz 107548156 BLAKE2B 98b481032689f094490689b3af5a0a9162c8bf0ac8a60203b0be2de0f0ac555296e0401d1d534934d2faee852c61b20324aadf0a1696dd57607b71389f03071a SHA512 b3adf893d3e1a36da859bbd3cb39acebb2358522591694e636574ac5a1f81484a60ee53a9de7f348717fbfdaac9f2dd6ec27ea78959cdf94346d251d4a6be877
+DIST rust-1.48.0-mipsel-unknown-linux-gnu.tar.xz 97538116 BLAKE2B c4777428637bf2a08964b0abf048c2ea3b895901130f6b2c4307bfd448c7e09e2d8e862d0a10bab23c73a580aa2e9d868c7716d6a7fd103fa40f0d4207090c71 SHA512 09529c30c2b31317a495b058ee48d8ad7b0c89a59a70e62c9085d59bbd2f22a37223956a13959175cd05b195b7541feac9b8acc49438f575fce3fad26d2bd927
+DIST rust-1.48.0-powerpc-unknown-linux-gnu.tar.xz 106401772 BLAKE2B 2b10bb21198b9104dee49038ca4a7bee9dc93331465166ce9ca451d84c7e759e7bd5635c017223f6a1b96f71430a8240bd65022e9067fb20e5be85d06e79baba SHA512 b77afbca6fe9f1122c863bee14a764adb1dc5f233058292c5aaa72e50f473c1f9cccd1fc08c427485a7edab460fcea595544fd902d5f96d290e208aa03d910a3
+DIST rust-1.48.0-powerpc64-unknown-linux-gnu.tar.xz 120497676 BLAKE2B 6aa1dedcf5953f1292997fa7aac19067a6daa5e676a7e5fb7b7a29707831328b5514a88904edcc00dcf76d32e911646c8a349e40431a531585c373ce755bfb3c SHA512 f79e1f984cc3c4dce08599418be2885666e0b6f73e639b10e97ffff4b900606d880c0596b6c2ab7c5f999cfc364d22b2ca6ab88db6ba38b8b227670b222fe23b
+DIST rust-1.48.0-powerpc64le-unknown-linux-gnu.tar.xz 124335896 BLAKE2B fe95cb27e69258d4b0fe471e856bc98d4ddae3d90c7d5bbd723575cb86da28061c8b0ca8f5fd945f0ce4789997f5e7658edf5f40b57aa215d76ffeb3c3207602 SHA512 7ddd2b0599872012f8613ccab456622cb05a0a43587b7d389e8b7fdf9381f0387763726d892da931233c89e8e3ce45c2b303ed00b1cce1f91c88d8f88d6b148d
+DIST rust-1.48.0-s390x-unknown-linux-gnu.tar.xz 127221600 BLAKE2B 08511be6aadc0feb36caa19df5914a207565eed3b4b3914cad7fc8f7170011a7431c14d50b1334f5d5e00b4c94e7e84ee59afad179286e889480cc9b21e1f402 SHA512 b2b1565f3b1cc0c3bf4aa06aba1da7df775c6e29c892ca7727d0e549f175b632080433be2586e799c5636231de6c678f0228dedee8358fbf167016a1f7d25389
+DIST rust-1.48.0-x86_64-unknown-linux-gnu.tar.xz 155254844 BLAKE2B 37bce978eb297bb1732f9d513bb6fdcee4aefc42a578496a84b5f8abbb9f90f1c524c73f28c85f33c25a365bf5ba566253b1739009bb112c2e1d46a2ed978e10 SHA512 0784e156e70c47386abfa88ecfeb62b1109364459b1fee225de0749c30379c4eb443ff3ff7faa7dc1a6ff373bc6eb43997007f937889cb35daf940a74641753b
+DIST rust-1.48.0-x86_64-unknown-linux-musl.tar.xz 168361012 BLAKE2B efeb9a9812f2fa2cbf1cfd963b5b714cf18d73ca9b7a3de4efa701acf7e2e8fc3b610cd90f7391b10bddd1c9d44b8b0aa910f58ce739750d4e910b063825dc28 SHA512 7188fb0b1bf6fd6ab320089cd17f334867baefec1a9c57a81e6cb729276456e56850938dbd0eafbc52375266a87392ad3045a4dbd2c41689bba6b0da152e4034
 DIST rustc-1.46.0-src.tar.xz 101868452 BLAKE2B da9798596b124a10d79c236a871228f05e5f571d22c2259328e7026c91e088c85f5de9c0536a16531e0cb10477bfcd16d3ac11467979f5561cb6199442b877ef SHA512 099857f1d295043587a4e2a65ef3e6a90e12c8b6958e98535a1656c113c553f9a9b621aba8a19cf21bd8d2c79d27cbfa4b8e6fabbcb3cbfee23b545be7b450b4
 DIST rustc-1.47.0-src.tar.xz 104143736 BLAKE2B 0454094dde35275488046826da87655e51bf0795481d6d08fd70d644bfc12481bca8641166106ef32f20494906025244715b16ff21a1c023f4bd2818aab42521 SHA512 6ba83c0158f8130ddeae7e070417a2121d8a548c8fe97e28bce116d84048636c75aaee78e0c92cd43a50f5679a1223fc226cc8c5ba9bbd1465e84c5c6034d5c9
 DIST rustc-1.48.0-src.tar.xz 105951736 BLAKE2B 42468fc5ac5e80c4793cfe0913cbb8e43a8def28cc8cf5ed25ab989561e2bf33e155c83e180183362535cbc9008f341eb1273087a2364672b1a4032ac2d6ca45 SHA512 4e12baa6893238a8d336ec9ebe891477d18676f271b32763474fa7a6a8b58fb3187dd4e2aa95bce482989b692cc2e1360221669d6811eec71b326f22a1756c23
+DIST rustc-1.49.0-src.tar.xz 108330280 BLAKE2B 65e36253482ded2df225cbbf15253b6c9a8ae935053b071d9fb9e7b1d47d5d3ac47a138876e4a5cfeda455c655ac06ceff2658c8668cef7d2206116906740653 SHA512 fd8bc67ec0a73d3b6bf9c1fabb7ea981ef817644b4e6ced982fa90b12eae9b55de074634a670bdfb38bfee6588603e818ddcbcc2f2a05f83057c061b4194b4b7

diff --git a/dev-lang/rust/files/1.49.0-gentoo-musl-target-specs.patch b/dev-lang/rust/files/1.49.0-gentoo-musl-target-specs.patch
new file mode 100644
index 00000000000..25f1f27fcce
--- /dev/null
+++ b/dev-lang/rust/files/1.49.0-gentoo-musl-target-specs.patch
@@ -0,0 +1,164 @@
+From 671ef2d1c228aed031b4232b8bea96f17b825263 Mon Sep 17 00:00:00 2001
+From: Georgy Yakovlev <gyakovlev@gentoo.org>
+Date: Mon, 23 Nov 2020 14:52:04 -0800
+Subject: [PATCH] add gentoo musl target specs
+
+---
+ .../src/spec/aarch64_gentoo_linux_musl.rs             | 11 +++++++++++
+ .../src/spec/armv7_gentoo_linux_musleabihf.rs         | 11 +++++++++++
+ .../rustc_target/src/spec/i686_gentoo_linux_musl.rs   | 11 +++++++++++
+ compiler/rustc_target/src/spec/mod.rs                 |  8 ++++++++
+ .../src/spec/powerpc64_gentoo_linux_musl.rs           | 11 +++++++++++
+ .../src/spec/powerpc64le_gentoo_linux_musl.rs         | 11 +++++++++++
+ .../src/spec/powerpc_gentoo_linux_musl.rs             | 11 +++++++++++
+ .../rustc_target/src/spec/x86_64_gentoo_linux_musl.rs | 11 +++++++++++
+ 8 files changed, 85 insertions(+)
+ create mode 100644 compiler/rustc_target/src/spec/aarch64_gentoo_linux_musl.rs
+ create mode 100644 compiler/rustc_target/src/spec/armv7_gentoo_linux_musleabihf.rs
+ create mode 100644 compiler/rustc_target/src/spec/i686_gentoo_linux_musl.rs
+ create mode 100644 compiler/rustc_target/src/spec/powerpc64_gentoo_linux_musl.rs
+ create mode 100644 compiler/rustc_target/src/spec/powerpc64le_gentoo_linux_musl.rs
+ create mode 100644 compiler/rustc_target/src/spec/powerpc_gentoo_linux_musl.rs
+ create mode 100644 compiler/rustc_target/src/spec/x86_64_gentoo_linux_musl.rs
+
+diff --git a/compiler/rustc_target/src/spec/aarch64_gentoo_linux_musl.rs b/compiler/rustc_target/src/spec/aarch64_gentoo_linux_musl.rs
+new file mode 100644
+index 0000000..420fe7c
+--- /dev/null
++++ b/compiler/rustc_target/src/spec/aarch64_gentoo_linux_musl.rs
+@@ -0,0 +1,11 @@
++use crate::spec::Target;
++
++pub fn target() -> Target {
++    let mut base = super::aarch64_unknown_linux_musl::target();
++
++    base.llvm_target = "aarch64-gentoo-linux-musl".to_string();
++    base.options.vendor = "gentoo".to_string();
++    base.options.crt_static_default = false;
++
++    base
++}
+diff --git a/compiler/rustc_target/src/spec/armv7_gentoo_linux_musleabihf.rs b/compiler/rustc_target/src/spec/armv7_gentoo_linux_musleabihf.rs
+new file mode 100644
+index 0000000..067e2d6
+--- /dev/null
++++ b/compiler/rustc_target/src/spec/armv7_gentoo_linux_musleabihf.rs
+@@ -0,0 +1,11 @@
++use crate::spec::Target;
++
++pub fn target() -> Target {
++    let mut base = super::armv7_unknown_linux_musleabihf::target();
++
++    base.llvm_target = "armv7-gentoo-linux-musleabihf".to_string();
++    base.options.vendor = "gentoo".to_string();
++    base.options.crt_static_default = false;
++
++    base
++}
+diff --git a/compiler/rustc_target/src/spec/i686_gentoo_linux_musl.rs b/compiler/rustc_target/src/spec/i686_gentoo_linux_musl.rs
+new file mode 100644
+index 0000000..1cd39cd
+--- /dev/null
++++ b/compiler/rustc_target/src/spec/i686_gentoo_linux_musl.rs
+@@ -0,0 +1,11 @@
++use crate::spec::Target;
++
++pub fn target() -> Target {
++    let mut base = super::i686_unknown_linux_musl::target();
++
++    base.llvm_target = "i686-gentoo-linux-musl".to_string();
++    base.options.vendor = "gentoo".to_string();
++    base.options.crt_static_default = false;
++
++    base
++}
+diff --git a/compiler/rustc_target/src/spec/mod.rs b/compiler/rustc_target/src/spec/mod.rs
+index f1e8330..d8c0ba0 100644
+--- a/compiler/rustc_target/src/spec/mod.rs
++++ b/compiler/rustc_target/src/spec/mod.rs
+@@ -490,6 +490,14 @@ macro_rules! supported_targets {
+ }
+ 
+ supported_targets! {
++    ("aarch64-gentoo-linux-musl", aarch64_gentoo_linux_musl),
++    ("armv7-gentoo-linux-musleabihf", armv7_gentoo_linux_musleabihf),
++    ("i686-gentoo-linux-musl", i686_gentoo_linux_musl),
++    ("powerpc-gentoo-linux-musl", powerpc_gentoo_linux_musl),
++    ("powerpc64-gentoo-linux-musl", powerpc64_gentoo_linux_musl),
++    ("powerpc64le-gentoo-linux-musl", powerpc64le_gentoo_linux_musl),
++    ("x86_64-gentoo-linux-musl", x86_64_gentoo_linux_musl),
++
+     ("x86_64-unknown-linux-gnu", x86_64_unknown_linux_gnu),
+     ("x86_64-unknown-linux-gnux32", x86_64_unknown_linux_gnux32),
+     ("i686-unknown-linux-gnu", i686_unknown_linux_gnu),
+diff --git a/compiler/rustc_target/src/spec/powerpc64_gentoo_linux_musl.rs b/compiler/rustc_target/src/spec/powerpc64_gentoo_linux_musl.rs
+new file mode 100644
+index 0000000..e840bb2
+--- /dev/null
++++ b/compiler/rustc_target/src/spec/powerpc64_gentoo_linux_musl.rs
+@@ -0,0 +1,11 @@
++use crate::spec::Target;
++
++pub fn target() -> Target {
++    let mut base = super::powerpc64_unknown_linux_musl::target();
++
++    base.llvm_target = "powerpc64-gentoo-linux-musl".to_string();
++    base.options.vendor = "gentoo".to_string();
++    base.options.crt_static_default = false;
++
++    base
++}
+diff --git a/compiler/rustc_target/src/spec/powerpc64le_gentoo_linux_musl.rs b/compiler/rustc_target/src/spec/powerpc64le_gentoo_linux_musl.rs
+new file mode 100644
+index 0000000..1037d82
+--- /dev/null
++++ b/compiler/rustc_target/src/spec/powerpc64le_gentoo_linux_musl.rs
+@@ -0,0 +1,11 @@
++use crate::spec::Target;
++
++pub fn target() -> Target {
++    let mut base = super::powerpc64le_unknown_linux_musl::target();
++
++    base.llvm_target = "powerpc64le-gentoo-linux-musl".to_string();
++    base.options.vendor = "gentoo".to_string();
++    base.options.crt_static_default = false;
++
++    base
++}
+diff --git a/compiler/rustc_target/src/spec/powerpc_gentoo_linux_musl.rs b/compiler/rustc_target/src/spec/powerpc_gentoo_linux_musl.rs
+new file mode 100644
+index 0000000..a623ffe
+--- /dev/null
++++ b/compiler/rustc_target/src/spec/powerpc_gentoo_linux_musl.rs
+@@ -0,0 +1,11 @@
++use crate::spec::Target;
++
++pub fn target() -> Target {
++    let mut base = super::powerpc_unknown_linux_musl::target();
++
++    base.llvm_target = "powerpc-gentoo-linux-musl".to_string();
++    base.options.vendor = "gentoo".to_string();
++    base.options.crt_static_default = false;
++
++    base
++}
+diff --git a/compiler/rustc_target/src/spec/x86_64_gentoo_linux_musl.rs b/compiler/rustc_target/src/spec/x86_64_gentoo_linux_musl.rs
+new file mode 100644
+index 0000000..f330473
+--- /dev/null
++++ b/compiler/rustc_target/src/spec/x86_64_gentoo_linux_musl.rs
+@@ -0,0 +1,11 @@
++use crate::spec::Target;
++
++pub fn target() -> Target {
++    let mut base = super::x86_64_unknown_linux_musl::target();
++
++    base.llvm_target = "x86_64-gentoo-linux-musl".to_string();
++    base.options.vendor = "gentoo".to_string();
++    base.options.crt_static_default = false;
++
++    base
++}
+-- 
+2.29.2
+

diff --git a/dev-lang/rust/rust-1.49.0.ebuild b/dev-lang/rust/rust-1.49.0.ebuild
new file mode 100644
index 00000000000..a1608e5ceea
--- /dev/null
+++ b/dev-lang/rust/rust-1.49.0.ebuild
@@ -0,0 +1,615 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{6..9} )
+
+inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing multilib-build python-any-r1 rust-toolchain toolchain-funcs
+
+if [[ ${PV} = *beta* ]]; then
+	betaver=${PV//*beta}
+	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+	MY_P="rustc-beta"
+	SLOT="beta/${PV}"
+	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
+else
+	ABI_VER="$(ver_cut 1-2)"
+	SLOT="stable/${ABI_VER}"
+	MY_P="rustc-${PV}"
+	SRC="${MY_P}-src.tar.xz"
+	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86"
+fi
+
+RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+
+SRC_URI="
+	https://static.rust-lang.org/dist/${SRC}
+	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
+"
+
+# keep in sync with llvm ebuild of the same version as bundled one.
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
+	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
+
+IUSE="clippy cpu_flags_x86_sse2 debug doc libressl miri nightly parallel-compiler rls rustfmt system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+
+# Please keep the LLVM dependency block separate. Since LLVM is slotted,
+# we need to *really* make sure we're not pulling more than one slot
+# simultaneously.
+
+# How to use it:
+# 1. List all the working slots (with min versions) in ||, newest first.
+# 2. Update the := to specify *max* version, e.g. < 12.
+# 3. Specify LLVM_MAX_SLOT, e.g. 11.
+LLVM_DEPEND="
+	|| (
+		sys-devel/llvm:11[${LLVM_TARGET_USEDEPS// /,}]
+	)
+	<sys-devel/llvm-12:=
+	wasm? ( sys-devel/lld )
+"
+LLVM_MAX_SLOT=11
+
+# to bootstrap we need at least exactly previous version, or same.
+# most of the time previous versions fail to bootstrap with newer
+# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
+# but it fails to bootstrap with 1.48.x
+# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.txt
+BOOTSTRAP_DEPEND="||
+	(
+		=dev-lang/rust-$(ver_cut 1).$(($(ver_cut 2) - 1))*
+		=dev-lang/rust-bin-$(ver_cut 1).$(($(ver_cut 2) - 1))*
+		=dev-lang/rust-$(ver_cut 1).$(ver_cut 2)*
+		=dev-lang/rust-bin-$(ver_cut 1).$(ver_cut 2)*
+	)
+"
+
+BDEPEND="${PYTHON_DEPS}
+	app-eselect/eselect-rust
+	|| (
+		>=sys-devel/gcc-4.7
+		>=sys-devel/clang-3.5
+	)
+	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
+	!system-llvm? (
+		dev-util/cmake
+		dev-util/ninja
+	)
+"
+
+DEPEND="
+	>=app-arch/xz-utils-5.2
+	net-misc/curl:=[http2,ssl]
+	sys-libs/zlib:=
+	!libressl? ( dev-libs/openssl:0= )
+	libressl? ( dev-libs/libressl:0= )
+	elibc_musl? ( sys-libs/libunwind:= )
+	system-llvm? (
+		${LLVM_DEPEND}
+	)
+"
+
+# we need to block older versions due to layout changes.
+RDEPEND="${DEPEND}
+	app-eselect/eselect-rust
+	!<dev-lang/rust-1.47.0-r1
+	!<dev-lang/rust-bin-1.47.0-r1
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+	miri? ( nightly )
+	parallel-compiler? ( nightly )
+	test? ( ${ALL_LLVM_TARGETS[*]} )
+	wasm? ( llvm_targets_WebAssembly )
+	x86? ( cpu_flags_x86_sse2 )
+"
+
+# we don't use cmake.eclass, but can get a warnings
+CMAKE_WARN_UNUSED_CLI=no
+
+QA_FLAGS_IGNORED="
+	usr/lib/${PN}/${PV}/bin/.*
+	usr/lib/${PN}/${PV}/lib/lib.*.so
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_SONAME="
+	usr/lib/${PN}/${PV}/lib/lib.*.so.*
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+# causes double bootstrap
+RESTRICT="test"
+
+PATCHES=(
+	"${FILESDIR}"/1.47.0-libressl.patch
+	"${FILESDIR}"/1.46.0-don-t-create-prefix-at-time-of-check.patch
+	"${FILESDIR}"/1.47.0-ignore-broken-and-non-applicable-tests.patch
+	"${FILESDIR}"/1.47.0-llvm-tensorflow-fix.patch
+	"${FILESDIR}"/1.49.0-gentoo-musl-target-specs.patch
+)
+
+S="${WORKDIR}/${MY_P}-src"
+
+toml_usex() {
+	usex "${1}" true false
+}
+
+boostrap_rust_version_check() {
+	# never call from pkg_pretend. eselect-rust may be not installed yet.
+	[[ ${MERGE_TYPE} == binary ]] && return
+	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
+	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
+	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
+	rustc_version=${rustc_version[0]#rust-bin-}
+	rustc_version=${rustc_version#rust-}
+
+	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
+
+	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
+		eerror "Rust >=${rustc_wanted} is required"
+		eerror "please run 'eselect rust' and set correct rust version"
+		die "selected rust version is too old"
+	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
+		eerror "Rust <${rustc_toonew} is required"
+		eerror "please run 'eselect rust' and set correct rust version"
+		die "selected rust version is too new"
+	else
+		einfo "Using rust ${rustc_version} to build"
+	fi
+}
+
+pre_build_checks() {
+	local M=6144
+	M=$(( $(usex clippy 128 0) + ${M} ))
+	M=$(( $(usex miri 128 0) + ${M} ))
+	M=$(( $(usex rls 512 0) + ${M} ))
+	M=$(( $(usex rustfmt 256 0) + ${M} ))
+	M=$(( $(usex system-llvm 0 2048) + ${M} ))
+	M=$(( $(usex wasm 256 0) + ${M} ))
+	M=$(( $(usex debug 15 10) * ${M} / 10 ))
+	eshopts_push -s extglob
+	if is-flagq '-g?(gdb)?([1-9])'; then
+		M=$(( 15 * ${M} / 10 ))
+	fi
+	eshopts_pop
+	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
+	M=$(( $(usex doc 256 0) + ${M} ))
+	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
+}
+
+pkg_pretend() {
+	pre_build_checks
+}
+
+pkg_setup() {
+	pre_build_checks
+	python-any-r1_pkg_setup
+
+	export LIBGIT2_NO_PKG_CONFIG=1 #749381
+
+	use system-bootstrap && boostrap_rust_version_check
+
+	if use system-llvm; then
+		llvm_pkg_setup
+
+		local llvm_config="$(get_llvm_prefix "$LLVM_MAX_SLOT")/bin/llvm-config"
+		export LLVM_LINK_SHARED=1
+		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
+	fi
+}
+
+src_prepare() {
+	if ! use system-bootstrap; then
+		local rust_stage0_root="${WORKDIR}"/rust-stage0
+		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
+
+		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
+			--destdir="${rust_stage0_root}" --prefix=/ || die
+	fi
+
+	default
+}
+
+src_configure() {
+	local rust_target="" rust_targets="" arch_cflags
+
+	# Collect rust target names to compile standard libs for all ABIs.
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
+	done
+	if use wasm; then
+		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
+		if use system-llvm; then
+			# un-hardcode rust-lld linker for this target
+			# https://bugs.gentoo.org/715348
+			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm32_base.rs || die
+		fi
+	fi
+	rust_targets="${rust_targets#,}"
+
+	local tools="\"cargo\","
+	if use clippy; then
+		tools="\"clippy\",$tools"
+	fi
+	if use miri; then
+		tools="\"miri\",$tools"
+	fi
+	if use rls; then
+		tools="\"rls\",\"analysis\",\"src\",$tools"
+	fi
+	if use rustfmt; then
+		tools="\"rustfmt\",$tools"
+	fi
+
+	local rust_stage0_root
+	if use system-bootstrap; then
+		rust_stage0_root="$(rustc --print sysroot)"
+	else
+		rust_stage0_root="${WORKDIR}"/rust-stage0
+	fi
+
+	rust_target="$(rust_abi)"
+
+	cat <<- _EOF_ > "${S}"/config.toml
+		[llvm]
+		optimize = $(toml_usex !debug)
+		release-debuginfo = $(toml_usex debug)
+		assertions = $(toml_usex debug)
+		ninja = true
+		targets = "${LLVM_TARGETS// /;}"
+		experimental-targets = ""
+		link-shared = $(toml_usex system-llvm)
+		[build]
+		build = "${rust_target}"
+		host = ["${rust_target}"]
+		target = [${rust_targets}]
+		cargo = "${rust_stage0_root}/bin/cargo"
+		rustc = "${rust_stage0_root}/bin/rustc"
+		docs = $(toml_usex doc)
+		compiler-docs = $(toml_usex doc)
+		submodules = false
+		python = "${EPYTHON}"
+		locked-deps = true
+		vendor = true
+		extended = true
+		tools = [${tools}]
+		verbose = 2
+		sanitizers = false
+		profiler = false
+		cargo-native-static = false
+		[install]
+		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
+		sysconfdir = "etc"
+		docdir = "share/doc/rust"
+		bindir = "bin"
+		libdir = "lib"
+		mandir = "share/man"
+		[rust]
+		# https://github.com/rust-lang/rust/issues/54872
+		codegen-units-std = 1
+		optimize = true
+		debug = $(toml_usex debug)
+		debug-assertions = $(toml_usex debug)
+		debuginfo-level-rustc = 0
+		backtrace = true
+		incremental = false
+		default-linker = "$(tc-getCC)"
+		parallel-compiler = $(toml_usex parallel-compiler)
+		channel = "$(usex nightly nightly stable)"
+		rpath = false
+		verbose-tests = true
+		optimize-tests = $(toml_usex !debug)
+		codegen-tests = true
+		dist-src = false
+		remap-debuginfo = true
+		lld = $(usex system-llvm false $(toml_usex wasm))
+		backtrace-on-ice = true
+		jemalloc = false
+		[dist]
+		src-tarball = false
+	_EOF_
+
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+		cat <<- _EOF_ >> "${S}"/config.env
+			CFLAGS_${rust_target}=${arch_cflags}
+		_EOF_
+
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.${rust_target}]
+			cc = "$(tc-getBUILD_CC)"
+			cxx = "$(tc-getBUILD_CXX)"
+			linker = "$(tc-getCC)"
+			ar = "$(tc-getAR)"
+		_EOF_
+		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
+		if use elibc_musl; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				crt-static = false
+			_EOF_
+		fi
+		if use system-llvm; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			_EOF_
+		fi
+	done
+	if use wasm; then
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.wasm32-unknown-unknown]
+			linker = "$(usex system-llvm lld rust-lld)"
+		_EOF_
+	fi
+
+	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
+	# experimental cross support
+	# discussion: https://bugs.gentoo.org/679878
+	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
+	# it would be much better if we could split out stdlib
+	# complilation to separate ebuild and abuse CATEGORY to
+	# just install to /usr/lib/rustlib/<target>
+
+	# extra targets defined as a bash array
+	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
+	# best place would be /etc/portage/env/dev-lang/rust
+	# Example:
+	# RUST_CROSS_TARGETS=(
+	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
+	# )
+	# no extra hand holding is done, no target transformations, all
+	# values are passed as-is with just basic checks, so it's up to user to supply correct values
+	# valid rust targets can be obtained with
+	# 	rustc --print target-list
+	# matching cross toolchain has to be installed
+	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
+	# only gcc toolchains installed with crossdev are checked for now.
+
+	# BUG: we can't pass host flags to cross compiler, so just filter for now
+	# BUG: this should be more fine-grained.
+	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
+
+	local cross_target_spec
+	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
+		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
+		local cross_llvm_target="${cross_target_spec%%:*}"
+		# extracts toolchain triples, <rust-target>:<CTARGET>
+		local cross_triples="${cross_target_spec#*:}"
+		# extracts first element after before : separator
+		local cross_rust_target="${cross_triples%%:*}"
+		# extracts last element after : separator
+		local cross_toolchain="${cross_triples##*:}"
+		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
+		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
+
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.${cross_rust_target}]
+			cc = "${cross_toolchain}-gcc"
+			cxx = "${cross_toolchain}-g++"
+			linker = "${cross_toolchain}-gcc"
+			ar = "${cross_toolchain}-ar"
+		_EOF_
+		if use system-llvm; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			_EOF_
+		fi
+
+		# append cross target to "normal" target list
+		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
+		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
+
+		rust_targets="${rust_targets},\"${cross_rust_target}\""
+		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
+
+		ewarn
+		ewarn "Enabled ${cross_rust_target} rust target"
+		ewarn "Using ${cross_toolchain} cross toolchain"
+		ewarn
+		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
+			ewarn "'sys-devel/binutils[multitarget]' is not installed"
+			ewarn "'strip' will be unable to strip cross libraries"
+			ewarn "cross targets will be installed with full debug information"
+			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
+			ewarn
+			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
+			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
+			ewarn
+		fi
+	done
+	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
+
+	einfo "Rust configured with the following settings:"
+	cat "${S}"/config.toml || die
+}
+
+src_compile() {
+	# we need \n IFS to have config.env with spaces loaded properly. #734018
+	(
+	IFS=$'\n'
+	env $(cat "${S}"/config.env) RUST_BACKTRACE=1\
+		"${EPYTHON}" ./x.py dist -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+	)
+}
+
+src_test() {
+	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
+
+	# those are basic and codegen tests.
+	local tests=(
+		codegen
+		codegen-units
+		compile-fail
+		incremental
+		mir-opt
+		pretty
+		run-make
+	)
+
+	# fails if llvm is not built with ALL targets.
+	# and known to fail with system llvm sometimes.
+	use system-llvm || tests+=( assembly )
+
+	# fragile/expensive/less important tests
+	# or tests that require extra builds
+	# TODO: instead of skipping, just make some nonfatal.
+	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
+		tests+=(
+			rustdoc
+			rustdoc-js
+			rustdoc-js-std
+			rustdoc-ui
+			run-make-fulldeps
+			ui
+			ui-fulldeps
+		)
+	fi
+
+	local i failed=()
+	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
+	for i in "${tests[@]}"; do
+		local t="src/test/${i}"
+		einfo "rust_src_test: running ${t}"
+		if ! (
+				IFS=$'\n'
+				env $(cat "${S}"/config.env) RUST_BACKTRACE=1 \
+				"${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
+				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
+			)
+		then
+				failed+=( "${t}" )
+				eerror "rust_src_test: ${t} failed"
+		fi
+	done
+
+	if [[ ${#failed[@]} -ne 0 ]]; then
+		eerror "rust_src_test: failure summary: ${failed[@]}"
+		die "aborting due to test failures"
+	fi
+}
+
+src_install() {
+	# https://github.com/rust-lang/rust/issues/77721
+	# also 1.46.0-don-t-create-prefix-at-time-of-check.patch
+	dodir "/usr/lib/${PN}/${PV}"
+	(
+	IFS=$'\n'
+	env $(cat "${S}"/config.env) DESTDIR="${D}" \
+		"${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml || die
+	)
+
+	# bug #689562, #689160
+	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
+	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
+	dobashcomp build/tmp/dist/cargo-image/etc/bash_completion.d/cargo
+
+	local symlinks=(
+		cargo
+		rustc
+		rustdoc
+		rust-gdb
+		rust-gdbgui
+		rust-lldb
+	)
+
+	use clippy && symlinks+=( clippy-driver cargo-clippy )
+	use miri && symlinks+=( miri cargo-miri )
+	use rls && symlinks+=( rls )
+	use rustfmt && symlinks+=( rustfmt cargo-fmt )
+
+	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
+	local i
+	for i in "${symlinks[@]}"; do
+		# we need realpath on /usr/bin/* symlink return version-appended binary path.
+		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
+		# need to fix eselect-rust to remove this hack.
+		local ver_i="${i}-${PV}"
+		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
+			einfo "Installing ${i} symlink"
+			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
+		else
+			ewarn "${i} symlink requested, but source file not found"
+			ewarn "please report this"
+		fi
+		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
+	done
+
+	# symlinks to switch components to active rust in eselect
+	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
+	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
+	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
+	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
+
+	newenvd - "50${P}" <<-_EOF_
+		LDPATH="${EPREFIX}/usr/lib/rust/lib"
+		MANPATH="${EPREFIX}/usr/lib/rust/man"
+		$(usex elibc_musl 'CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
+	_EOF_
+
+	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
+	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
+
+	# note: eselect-rust adds EROOT to all paths below
+	cat <<-_EOF_ > "${T}/provider-${P}"
+		/usr/bin/cargo
+		/usr/bin/rustdoc
+		/usr/bin/rust-gdb
+		/usr/bin/rust-gdbgui
+		/usr/bin/rust-lldb
+		/usr/lib/rustlib
+		/usr/lib/rust/lib
+		/usr/lib/rust/man
+		/usr/share/doc/rust
+	_EOF_
+
+	if use clippy; then
+		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+	fi
+	if use miri; then
+		echo /usr/bin/miri >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
+	fi
+	if use rls; then
+		echo /usr/bin/rls >> "${T}/provider-${P}"
+	fi
+	if use rustfmt; then
+		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+	fi
+
+	insinto /etc/env.d/rust
+	doins "${T}/provider-${P}"
+}
+
+pkg_postinst() {
+	eselect rust update
+
+	if has_version sys-devel/gdb || has_version dev-util/lldb; then
+		elog "Rust installs a helper script for calling GDB and LLDB,"
+		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+	fi
+
+	if has_version app-editors/emacs; then
+		elog "install app-emacs/rust-mode to get emacs support for rust."
+	fi
+
+	if has_version app-editors/gvim || has_version app-editors/vim; then
+		elog "install app-vim/rust-vim to get vim support for rust."
+	fi
+}
+
+pkg_postrm() {
+	eselect rust cleanup
+}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2021-02-05 19:31 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2021-02-05 19:31 UTC (permalink / raw
  To: gentoo-commits

commit:     5c10219a508f89e245ad8f25d1e04e262a34cd8c
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Wed Feb  3 22:06:35 2021 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Fri Feb  5 19:30:15 2021 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5c10219a

dev-lang/rust: add rustc -vV patch to 1.49.0

No revbump, since moz ebuilds have workaround now and we can't patch
rust-bin.

Bug: https://bugs.gentoo.org/768543
Package-Manager: Portage-3.0.14, Repoman-3.0.2
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/files/1.49.0-llvm-ver-display.patch | 31 +++++++++++++++++++++++
 dev-lang/rust/rust-1.49.0.ebuild                  |  1 +
 2 files changed, 32 insertions(+)

diff --git a/dev-lang/rust/files/1.49.0-llvm-ver-display.patch b/dev-lang/rust/files/1.49.0-llvm-ver-display.patch
new file mode 100644
index 00000000000..e2b6396b5eb
--- /dev/null
+++ b/dev-lang/rust/files/1.49.0-llvm-ver-display.patch
@@ -0,0 +1,31 @@
+From 64c1b0d614949f405d8b4498a3b2ea59d9ec230e Mon Sep 17 00:00:00 2001
+From: bjorn3 <bjorn3@users.noreply.github.com>
+Date: Wed, 13 Jan 2021 12:15:42 +0100
+Subject: [PATCH] Fix -Cpasses=list and llvm version print with -vV
+
+---
+ compiler/rustc_driver/src/lib.rs | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/compiler/rustc_driver/src/lib.rs b/compiler/rustc_driver/src/lib.rs
+index f434673c39e10..c668c94bb08c4 100644
+--- a/compiler/rustc_driver/src/lib.rs
++++ b/compiler/rustc_driver/src/lib.rs
+@@ -808,7 +808,7 @@ pub fn version(binary: &str, matches: &getopts::Matches) {
+         println!("commit-date: {}", unw(util::commit_date_str()));
+         println!("host: {}", config::host_triple());
+         println!("release: {}", unw(util::release_str()));
+-        if cfg!(llvm) {
++        if cfg!(feature = "llvm") {
+             get_builtin_codegen_backend("llvm")().print_version();
+         }
+     }
+@@ -1096,7 +1096,7 @@ pub fn handle_options(args: &[String]) -> Option<getopts::Matches> {
+     }
+ 
+     if cg_flags.iter().any(|x| *x == "passes=list") {
+-        if cfg!(llvm) {
++        if cfg!(feature = "llvm") {
+             get_builtin_codegen_backend("llvm")().print_passes();
+         }
+         return None;

diff --git a/dev-lang/rust/rust-1.49.0.ebuild b/dev-lang/rust/rust-1.49.0.ebuild
index 776c4276d3a..1ff75dfdbed 100644
--- a/dev-lang/rust/rust-1.49.0.ebuild
+++ b/dev-lang/rust/rust-1.49.0.ebuild
@@ -136,6 +136,7 @@ PATCHES=(
 	"${FILESDIR}"/1.47.0-ignore-broken-and-non-applicable-tests.patch
 	"${FILESDIR}"/1.47.0-llvm-tensorflow-fix.patch
 	"${FILESDIR}"/1.49.0-gentoo-musl-target-specs.patch
+	"${FILESDIR}"/1.49.0-llvm-ver-display.patch
 )
 
 S="${WORKDIR}/${MY_P}-src"


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2021-04-18 10:30 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2021-04-18 10:30 UTC (permalink / raw
  To: gentoo-commits

commit:     c9982cad131a4c026810796850ccb60243ff9406
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Sun Apr 18 10:28:48 2021 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Sun Apr 18 10:29:23 2021 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c9982cad

dev-lang/rust: security revbump with 2 more patches

switched to fedora's rebased patches

Bug: https://bugs.gentoo.org/782367
Package-Manager: Portage-3.0.18, Repoman-3.0.3
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 ...3.patch => rustc-1.51.0-backport-pr81728.patch} | 26 ++++---
 ...6.patch => rustc-1.51.0-backport-pr81741.patch} | 11 ++-
 ...9.patch => rustc-1.51.0-backport-pr82289.patch} | 32 +++++---
 ...8.patch => rustc-1.51.0-backport-pr82292.patch} | 36 +++++----
 ...2.patch => rustc-1.51.0-backport-pr83629.patch} | 89 +++++-----------------
 ...rust-1.51.0-r1.ebuild => rust-1.51.0-r2.ebuild} | 10 +--
 6 files changed, 91 insertions(+), 113 deletions(-)

diff --git a/dev-lang/rust/files/1.51.0-CVE-2020-36323.patch b/dev-lang/rust/files/rustc-1.51.0-backport-pr81728.patch
similarity index 89%
rename from dev-lang/rust/files/1.51.0-CVE-2020-36323.patch
rename to dev-lang/rust/files/rustc-1.51.0-backport-pr81728.patch
index b4f2215cc23..20373f42d30 100644
--- a/dev-lang/rust/files/1.51.0-CVE-2020-36323.patch
+++ b/dev-lang/rust/files/rustc-1.51.0-backport-pr81728.patch
@@ -1,4 +1,4 @@
-From 6d43225bfb08ec91f7476b76c7fec632c4a096ef Mon Sep 17 00:00:00 2001
+From 70f17ca715d3d7e2fd79cc909b95fd3a6357c13e Mon Sep 17 00:00:00 2001
 From: Yechan Bae <yechan@gatech.edu>
 Date: Wed, 3 Feb 2021 16:36:33 -0500
 Subject: [PATCH 1/2] Fixes #80335
@@ -9,10 +9,10 @@ Subject: [PATCH 1/2] Fixes #80335
  2 files changed, 54 insertions(+), 18 deletions(-)
 
 diff --git a/library/alloc/src/str.rs b/library/alloc/src/str.rs
-index 70e0c7dba5eab..a7584c6b65100 100644
+index 70e0c7dba5ea..a7584c6b6510 100644
 --- a/library/alloc/src/str.rs
 +++ b/library/alloc/src/str.rs
-@@ -90,8 +90,8 @@ impl<S: Borrow<str>> Join<&str> for [S] {
+@@ -90,8 +90,8 @@ fn join(slice: &Self, sep: &str) -> String {
      }
  }
  
@@ -49,7 +49,7 @@ index 70e0c7dba5eab..a7584c6b65100 100644
  }
  
  macro_rules! copy_slice_and_advance {
-@@ -153,7 +156,7 @@ where
+@@ -153,7 +156,7 @@ fn join_generic_copy<B, T, S>(slice: &[S], sep: &[T]) -> Vec<T>
      // if the `len` calculation overflows, we'll panic
      // we would have run out of memory anyway and the rest of the function requires
      // the entire Vec pre-allocated for safety
@@ -58,7 +58,7 @@ index 70e0c7dba5eab..a7584c6b65100 100644
          .checked_mul(iter.len())
          .and_then(|n| {
              slice.iter().map(|s| s.borrow().as_ref().len()).try_fold(n, usize::checked_add)
-@@ -161,22 +164,25 @@ where
+@@ -161,22 +164,25 @@ fn join_generic_copy<B, T, S>(slice: &[S], sep: &[T]) -> Vec<T>
          .expect("attempt to join into collection with len > usize::MAX");
  
      // crucial for safety
@@ -97,7 +97,7 @@ index 70e0c7dba5eab..a7584c6b65100 100644
      result
  }
 diff --git a/library/alloc/tests/str.rs b/library/alloc/tests/str.rs
-index 604835e6cc4a6..6df8d8c2f354f 100644
+index 604835e6cc4a..6df8d8c2f354 100644
 --- a/library/alloc/tests/str.rs
 +++ b/library/alloc/tests/str.rs
 @@ -160,6 +160,36 @@ fn test_join_for_different_lengths_with_long_separator() {
@@ -137,8 +137,11 @@ index 604835e6cc4a6..6df8d8c2f354f 100644
  #[test]
  #[cfg_attr(miri, ignore)] // Miri is too slow
  fn test_unsafe_slice() {
+-- 
+2.31.1
 
-From 26a62701e42d10c03ce5f2f911e7d5edeefa2f0f Mon Sep 17 00:00:00 2001
+
+From 10020817d2e6756be1ff2ac3c182af97cf7fe904 Mon Sep 17 00:00:00 2001
 From: Yechan Bae <yechan@gatech.edu>
 Date: Sat, 20 Mar 2021 13:42:54 -0400
 Subject: [PATCH 2/2] Update the comment
@@ -148,10 +151,10 @@ Subject: [PATCH 2/2] Update the comment
  1 file changed, 4 insertions(+), 4 deletions(-)
 
 diff --git a/library/alloc/src/str.rs b/library/alloc/src/str.rs
-index a7584c6b65100..4d1e876457b8e 100644
+index a7584c6b6510..4d1e876457b8 100644
 --- a/library/alloc/src/str.rs
 +++ b/library/alloc/src/str.rs
-@@ -163,7 +163,7 @@ where
+@@ -163,7 +163,7 @@ fn join_generic_copy<B, T, S>(slice: &[S], sep: &[T]) -> Vec<T>
          })
          .expect("attempt to join into collection with len > usize::MAX");
  
@@ -160,7 +163,7 @@ index a7584c6b65100..4d1e876457b8e 100644
      let mut result = Vec::with_capacity(reserved_len);
      debug_assert!(result.capacity() >= reserved_len);
  
-@@ -178,9 +178,9 @@ where
+@@ -178,9 +178,9 @@ fn join_generic_copy<B, T, S>(slice: &[S], sep: &[T]) -> Vec<T>
          // massive improvements possible (~ x2)
          let remain = specialize_for_lengths!(sep, target, iter; 0, 1, 2, 3, 4);
  
@@ -173,3 +176,6 @@ index a7584c6b65100..4d1e876457b8e 100644
          let result_len = reserved_len - remain.len();
          result.set_len(result_len);
      }
+-- 
+2.31.1
+

diff --git a/dev-lang/rust/files/1.51.0-CVE-2021-28876.patch b/dev-lang/rust/files/rustc-1.51.0-backport-pr81741.patch
similarity index 85%
rename from dev-lang/rust/files/1.51.0-CVE-2021-28876.patch
rename to dev-lang/rust/files/rustc-1.51.0-backport-pr81741.patch
index 3a0af024143..8ef22eea56f 100644
--- a/dev-lang/rust/files/1.51.0-CVE-2021-28876.patch
+++ b/dev-lang/rust/files/rustc-1.51.0-backport-pr81741.patch
@@ -1,4 +1,4 @@
-From 86a4b27475aab52b998c15f5758540697cc9cff0 Mon Sep 17 00:00:00 2001
+From 40d3f2d7ef5835317fe9df9ecc01f4c363def4fd Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
 Date: Thu, 4 Feb 2021 10:23:01 +0200
 Subject: [PATCH] Increment `self.index` before calling
@@ -12,15 +12,17 @@ allowed according to the API contract of `TrustedRandomAccess` for
 `!Clone`.
 
 Fixes https://github.com/rust-lang/rust/issues/81740
+
+(cherry picked from commit 86a4b27475aab52b998c15f5758540697cc9cff0)
 ---
  library/core/src/iter/adapters/zip.rs | 7 ++++---
  1 file changed, 4 insertions(+), 3 deletions(-)
 
 diff --git a/library/core/src/iter/adapters/zip.rs b/library/core/src/iter/adapters/zip.rs
-index 98b8dca961407..9f98353452006 100644
+index 98b8dca96140..9f9835345200 100644
 --- a/library/core/src/iter/adapters/zip.rs
 +++ b/library/core/src/iter/adapters/zip.rs
-@@ -198,12 +198,13 @@ where
+@@ -198,12 +198,13 @@ fn next(&mut self) -> Option<(A::Item, B::Item)> {
                  Some((self.a.__iterator_get_unchecked(i), self.b.__iterator_get_unchecked(i)))
              }
          } else if A::may_have_side_effect() && self.index < self.a.size() {
@@ -37,3 +39,6 @@ index 98b8dca961407..9f98353452006 100644
              None
          } else {
              None
+-- 
+2.31.1
+

diff --git a/dev-lang/rust/files/1.51.0-CVE-2021-28879.patch b/dev-lang/rust/files/rustc-1.51.0-backport-pr82289.patch
similarity index 75%
rename from dev-lang/rust/files/1.51.0-CVE-2021-28879.patch
rename to dev-lang/rust/files/rustc-1.51.0-backport-pr82289.patch
index 3407a2ddf2f..5cf54331977 100644
--- a/dev-lang/rust/files/1.51.0-CVE-2021-28879.patch
+++ b/dev-lang/rust/files/rustc-1.51.0-backport-pr82289.patch
@@ -1,37 +1,42 @@
-From 66a260617a88ed1ad55a46f03c5a90d5ad3004d3 Mon Sep 17 00:00:00 2001
+From 5222e2ba2d97cd716a379b4ae6bc62c5f7c2dd36 Mon Sep 17 00:00:00 2001
 From: Giacomo Stevanato <giaco.stevanato@gmail.com>
 Date: Fri, 19 Feb 2021 12:15:37 +0100
 Subject: [PATCH 1/3] Increment self.len in specialized ZipImpl to avoid
  underflow in size_hint
 
+(cherry picked from commit 66a260617a88ed1ad55a46f03c5a90d5ad3004d3)
 ---
  library/core/src/iter/adapters/zip.rs | 1 +
  1 file changed, 1 insertion(+)
 
 diff --git a/library/core/src/iter/adapters/zip.rs b/library/core/src/iter/adapters/zip.rs
-index 9d0f4e3618fc5..ce48016afcd50 100644
+index 9f9835345200..f08bfac837fe 100644
 --- a/library/core/src/iter/adapters/zip.rs
 +++ b/library/core/src/iter/adapters/zip.rs
-@@ -200,6 +200,7 @@ where
-         } else if A::MAY_HAVE_SIDE_EFFECT && self.index < self.a.size() {
+@@ -200,6 +200,7 @@ fn next(&mut self) -> Option<(A::Item, B::Item)> {
+         } else if A::may_have_side_effect() && self.index < self.a.size() {
              let i = self.index;
              self.index += 1;
 +            self.len += 1;
              // match the base implementation's potential side effects
              // SAFETY: we just checked that `i` < `self.a.len()`
              unsafe {
+-- 
+2.31.1
 
-From 8b9ac4d4155c74db5b317046033ab9c05a09e351 Mon Sep 17 00:00:00 2001
+
+From d39669fc8282830a374d19d204f7b4ee8eb1e381 Mon Sep 17 00:00:00 2001
 From: Giacomo Stevanato <giaco.stevanato@gmail.com>
 Date: Fri, 19 Feb 2021 12:16:12 +0100
 Subject: [PATCH 2/3] Add test for underflow in specialized Zip's size_hint
 
+(cherry picked from commit 8b9ac4d4155c74db5b317046033ab9c05a09e351)
 ---
  library/core/tests/iter/adapters/zip.rs | 20 ++++++++++++++++++++
  1 file changed, 20 insertions(+)
 
 diff --git a/library/core/tests/iter/adapters/zip.rs b/library/core/tests/iter/adapters/zip.rs
-index 1fce0951e365e..a597710392952 100644
+index 1fce0951e365..a59771039295 100644
 --- a/library/core/tests/iter/adapters/zip.rs
 +++ b/library/core/tests/iter/adapters/zip.rs
 @@ -245,3 +245,23 @@ fn test_double_ended_zip() {
@@ -58,27 +63,34 @@ index 1fce0951e365e..a597710392952 100644
 +        panic!();
 +    }
 +}
+-- 
+2.31.1
+
 
-From aeb4ea739efb70e0002a4a9c4c7b8027dd0620b3 Mon Sep 17 00:00:00 2001
+From 4b382167dd5ed5a6eac0cf314bfb86e3704b6e76 Mon Sep 17 00:00:00 2001
 From: Giacomo Stevanato <giaco.stevanato@gmail.com>
 Date: Fri, 19 Feb 2021 12:17:48 +0100
 Subject: [PATCH 3/3] Remove useless comparison since now self.index <=
  self.len is an invariant
 
+(cherry picked from commit aeb4ea739efb70e0002a4a9c4c7b8027dd0620b3)
 ---
  library/core/src/iter/adapters/zip.rs | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/library/core/src/iter/adapters/zip.rs b/library/core/src/iter/adapters/zip.rs
-index ce48016afcd50..817fc2a51e981 100644
+index f08bfac837fe..dcbcb1ce7200 100644
 --- a/library/core/src/iter/adapters/zip.rs
 +++ b/library/core/src/iter/adapters/zip.rs
-@@ -259,7 +259,7 @@ where
+@@ -261,7 +261,7 @@ fn next_back(&mut self) -> Option<(A::Item, B::Item)>
              if sz_a != sz_b {
                  let sz_a = self.a.size();
-                 if A::MAY_HAVE_SIDE_EFFECT && sz_a > self.len {
+                 if a_side_effect && sz_a > self.len {
 -                    for _ in 0..sz_a - cmp::max(self.len, self.index) {
 +                    for _ in 0..sz_a - self.len {
                          self.a.next_back();
                      }
                  }
+-- 
+2.31.1
+

diff --git a/dev-lang/rust/files/1.51.0-CVE-2021-28878.patch b/dev-lang/rust/files/rustc-1.51.0-backport-pr82292.patch
similarity index 74%
rename from dev-lang/rust/files/1.51.0-CVE-2021-28878.patch
rename to dev-lang/rust/files/rustc-1.51.0-backport-pr82292.patch
index f319ab5e8c4..4baf72a2619 100644
--- a/dev-lang/rust/files/1.51.0-CVE-2021-28878.patch
+++ b/dev-lang/rust/files/rustc-1.51.0-backport-pr82292.patch
@@ -1,18 +1,19 @@
-From 2371914a05f8f2763dffe6e2511d0870bcd6b461 Mon Sep 17 00:00:00 2001
+From 0babb88efc4d36f3defafc3c3c0343793fa05d52 Mon Sep 17 00:00:00 2001
 From: Giacomo Stevanato <giaco.stevanato@gmail.com>
 Date: Wed, 3 Mar 2021 21:09:01 +0100
 Subject: [PATCH 1/2] Prevent Zip specialization from calling
  __iterator_get_unchecked twice with the same index after calling next_back
 
+(cherry picked from commit 2371914a05f8f2763dffe6e2511d0870bcd6b461)
 ---
  library/core/src/iter/adapters/zip.rs | 13 +++++++++----
  1 file changed, 9 insertions(+), 4 deletions(-)
 
 diff --git a/library/core/src/iter/adapters/zip.rs b/library/core/src/iter/adapters/zip.rs
-index 817fc2a51e981..ea7a809c6badb 100644
+index dcbcb1ce7200..7dac0c63ca2d 100644
 --- a/library/core/src/iter/adapters/zip.rs
 +++ b/library/core/src/iter/adapters/zip.rs
-@@ -13,9 +13,10 @@ use crate::iter::{InPlaceIterable, SourceIter, TrustedLen};
+@@ -13,9 +13,10 @@
  pub struct Zip<A, B> {
      a: A,
      b: B,
@@ -24,7 +25,7 @@ index 817fc2a51e981..ea7a809c6badb 100644
  }
  impl<A: Iterator, B: Iterator> Zip<A, B> {
      pub(in crate::iter) fn new(a: A, b: B) -> Zip<A, B> {
-@@ -110,6 +111,7 @@ where
+@@ -110,6 +111,7 @@ impl<A, B> ZipImpl<A, B> for Zip<A, B>
              b,
              index: 0, // unused
              len: 0,   // unused
@@ -32,7 +33,7 @@ index 817fc2a51e981..ea7a809c6badb 100644
          }
      }
  
-@@ -184,8 +186,9 @@ where
+@@ -184,8 +186,9 @@ impl<A, B> ZipImpl<A, B> for Zip<A, B>
      B: TrustedRandomAccess + Iterator,
  {
      fn new(a: A, b: B) -> Self {
@@ -44,24 +45,24 @@ index 817fc2a51e981..ea7a809c6badb 100644
      }
  
      #[inline]
-@@ -197,7 +200,7 @@ where
+@@ -197,7 +200,7 @@ fn next(&mut self) -> Option<(A::Item, B::Item)> {
              unsafe {
                  Some((self.a.__iterator_get_unchecked(i), self.b.__iterator_get_unchecked(i)))
              }
--        } else if A::MAY_HAVE_SIDE_EFFECT && self.index < self.a.size() {
-+        } else if A::MAY_HAVE_SIDE_EFFECT && self.index < self.a_len {
+-        } else if A::may_have_side_effect() && self.index < self.a.size() {
++        } else if A::may_have_side_effect() && self.index < self.a_len {
              let i = self.index;
              self.index += 1;
              self.len += 1;
-@@ -262,6 +265,7 @@ where
+@@ -264,6 +267,7 @@ fn next_back(&mut self) -> Option<(A::Item, B::Item)>
                      for _ in 0..sz_a - self.len {
                          self.a.next_back();
                      }
 +                    self.a_len = self.len;
                  }
                  let sz_b = self.b.size();
-                 if B::MAY_HAVE_SIDE_EFFECT && sz_b > self.len {
-@@ -273,6 +277,7 @@ where
+                 if b_side_effect && sz_b > self.len {
+@@ -275,6 +279,7 @@ fn next_back(&mut self) -> Option<(A::Item, B::Item)>
          }
          if self.index < self.len {
              self.len -= 1;
@@ -69,21 +70,25 @@ index 817fc2a51e981..ea7a809c6badb 100644
              let i = self.len;
              // SAFETY: `i` is smaller than the previous value of `self.len`,
              // which is also smaller than or equal to `self.a.len()` and `self.b.len()`
+-- 
+2.31.1
 
-From c1bfb9a78db6d481be1d03355672712c766e20b0 Mon Sep 17 00:00:00 2001
+
+From 19af66a6f3e2bbb4780bb9eae7eb53bd13e3dd0f Mon Sep 17 00:00:00 2001
 From: Giacomo Stevanato <giaco.stevanato@gmail.com>
 Date: Fri, 19 Feb 2021 15:25:09 +0100
 Subject: [PATCH 2/2] Add relevant test
 
+(cherry picked from commit c1bfb9a78db6d481be1d03355672712c766e20b0)
 ---
  library/core/tests/iter/adapters/zip.rs | 23 +++++++++++++++++++++++
  1 file changed, 23 insertions(+)
 
 diff --git a/library/core/tests/iter/adapters/zip.rs b/library/core/tests/iter/adapters/zip.rs
-index a597710392952..000c15f72c886 100644
+index a59771039295..000c15f72c88 100644
 --- a/library/core/tests/iter/adapters/zip.rs
 +++ b/library/core/tests/iter/adapters/zip.rs
-@@ -265,3 +265,26 @@ fn test_issue_82282() {
+@@ -265,3 +265,26 @@ fn overflowed_zip(arr: &[i32]) -> impl Iterator<Item = (i32, &())> {
          panic!();
      }
  }
@@ -110,3 +115,6 @@ index a597710392952..000c15f72c886 100644
 +    zip.next();
 +    assert_eq!(called.get(), 1);
 +}
+-- 
+2.31.1
+

diff --git a/dev-lang/rust/files/1.51.0-CVE-2021-31162.patch b/dev-lang/rust/files/rustc-1.51.0-backport-pr83629.patch
similarity index 61%
rename from dev-lang/rust/files/1.51.0-CVE-2021-31162.patch
rename to dev-lang/rust/files/rustc-1.51.0-backport-pr83629.patch
index fd9165ea3c5..7f68d95cc7f 100644
--- a/dev-lang/rust/files/1.51.0-CVE-2021-31162.patch
+++ b/dev-lang/rust/files/rustc-1.51.0-backport-pr83629.patch
@@ -1,7 +1,7 @@
-From fa89c0fbcfa8f4d44f153b1195ec5a305540ffc4 Mon Sep 17 00:00:00 2001
+From 3834e7b7393bf1a0d7df02ccd1d2e896c1465769 Mon Sep 17 00:00:00 2001
 From: The8472 <git@infinite-source.de>
 Date: Mon, 29 Mar 2021 04:22:34 +0200
-Subject: [PATCH 1/3] add testcase for double-drop during Vec in-place
+Subject: [PATCH 1/2] add testcase for double-drop during Vec in-place
  collection
 
 ---
@@ -9,10 +9,10 @@ Subject: [PATCH 1/3] add testcase for double-drop during Vec in-place
  1 file changed, 37 insertions(+), 1 deletion(-)
 
 diff --git a/library/alloc/tests/vec.rs b/library/alloc/tests/vec.rs
-index c142536cd2dfb..b926c697d58ab 100644
+index 5c7ff67bc621..4cdb7eefcdf1 100644
 --- a/library/alloc/tests/vec.rs
 +++ b/library/alloc/tests/vec.rs
-@@ -1027,7 +1027,7 @@ fn test_from_iter_specialization_head_tail_drop() {
+@@ -954,7 +954,7 @@ fn test_from_iter_specialization_head_tail_drop() {
  }
  
  #[test]
@@ -21,7 +21,7 @@ index c142536cd2dfb..b926c697d58ab 100644
      let drop_count: Vec<_> = (0..=2).map(|_| Rc::new(())).collect();
      let src: Vec<_> = drop_count.iter().cloned().collect();
      let iter = src.into_iter();
-@@ -1050,6 +1050,42 @@ fn test_from_iter_specialization_panic_drop() {
+@@ -977,6 +977,42 @@ fn test_from_iter_specialization_panic_drop() {
      );
  }
  
@@ -64,11 +64,14 @@ index c142536cd2dfb..b926c697d58ab 100644
  #[test]
  fn test_cow_from() {
      let borrowed: &[_] = &["borrowed", "(slice)"];
+-- 
+2.31.1
 
-From 421f5d282a51e130d3ca7c4524d8ad6753437da9 Mon Sep 17 00:00:00 2001
+
+From 8e2706343e1ce1c5a2d3a2ceaaaa010aaeb21d93 Mon Sep 17 00:00:00 2001
 From: The8472 <git@infinite-source.de>
 Date: Mon, 29 Mar 2021 04:22:48 +0200
-Subject: [PATCH 2/3] fix double-drop in in-place collect specialization
+Subject: [PATCH 2/2] fix double-drop in in-place collect specialization
 
 ---
  library/alloc/src/vec/into_iter.rs          | 27 ++++++++++++++-------
@@ -76,10 +79,10 @@ Subject: [PATCH 2/3] fix double-drop in in-place collect specialization
  2 files changed, 20 insertions(+), 11 deletions(-)
 
 diff --git a/library/alloc/src/vec/into_iter.rs b/library/alloc/src/vec/into_iter.rs
-index bcbdffabc7fbe..324e894bafd23 100644
+index f131d06bb18f..74adced53f6d 100644
 --- a/library/alloc/src/vec/into_iter.rs
 +++ b/library/alloc/src/vec/into_iter.rs
-@@ -85,20 +85,29 @@ impl<T, A: Allocator> IntoIter<T, A> {
+@@ -85,20 +85,29 @@ fn as_raw_mut_slice(&mut self) -> *mut [T] {
          ptr::slice_from_raw_parts_mut(self.ptr as *mut T, self.len())
      }
  
@@ -119,10 +122,10 @@ index bcbdffabc7fbe..324e894bafd23 100644
  }
  
 diff --git a/library/alloc/src/vec/source_iter_marker.rs b/library/alloc/src/vec/source_iter_marker.rs
-index 50882fc17673e..e857d284d3ab6 100644
+index 8c0e95559fa1..9301f7a5184e 100644
 --- a/library/alloc/src/vec/source_iter_marker.rs
 +++ b/library/alloc/src/vec/source_iter_marker.rs
-@@ -69,9 +69,9 @@ where
+@@ -78,9 +78,9 @@ impl<T, I> SpecFromIter<T, I> for Vec<T>
          }
  
          // drop any remaining values at the tail of the source
@@ -132,64 +135,8 @@ index 50882fc17673e..e857d284d3ab6 100644
 +        // if the drop panics then we also leak any elements collected into dst_buf
 +        src.forget_allocation_drop_remaining();
  
-         let vec = unsafe { Vec::from_raw_parts(dst_buf, len, cap) };
- 
-
-From 328a5e040780984c60dde2db300dad4f1323c39d Mon Sep 17 00:00:00 2001
-From: The8472 <git@infinite-source.de>
-Date: Fri, 2 Apr 2021 23:06:05 +0200
-Subject: [PATCH 3/3] cleanup leak after test to make miri happy
-
----
- library/alloc/tests/vec.rs | 16 +++++++++++++---
- 1 file changed, 13 insertions(+), 3 deletions(-)
+         let vec = unsafe {
+             let len = dst.offset_from(dst_buf) as usize;
+-- 
+2.31.1
 
-diff --git a/library/alloc/tests/vec.rs b/library/alloc/tests/vec.rs
-index b926c697d58ab..b9fe07c73e55e 100644
---- a/library/alloc/tests/vec.rs
-+++ b/library/alloc/tests/vec.rs
-@@ -1,3 +1,4 @@
-+use alloc::boxed::Box;
- use std::borrow::Cow;
- use std::cell::Cell;
- use std::collections::TryReserveError::*;
-@@ -1056,14 +1057,14 @@ fn test_from_iter_specialization_panic_during_drop_leaks() {
- 
-     #[derive(Debug)]
-     enum Droppable {
--        DroppedTwice(Box<i32>),
-+        DroppedTwice,
-         PanicOnDrop,
-     }
- 
-     impl Drop for Droppable {
-         fn drop(&mut self) {
-             match self {
--                Droppable::DroppedTwice(_) => {
-+                Droppable::DroppedTwice => {
-                     unsafe {
-                         DROP_COUNTER += 1;
-                     }
-@@ -1078,12 +1079,21 @@ fn test_from_iter_specialization_panic_during_drop_leaks() {
-         }
-     }
- 
-+    let mut to_free: *mut Droppable = core::ptr::null_mut();
-+    let mut cap = 0;
-+
-     let _ = std::panic::catch_unwind(AssertUnwindSafe(|| {
--        let v = vec![Droppable::DroppedTwice(Box::new(123)), Droppable::PanicOnDrop];
-+        let mut v = vec![Droppable::DroppedTwice, Droppable::PanicOnDrop];
-+        to_free = v.as_mut_ptr();
-+        cap = v.capacity();
-         let _ = v.into_iter().take(0).collect::<Vec<_>>();
-     }));
- 
-     assert_eq!(unsafe { DROP_COUNTER }, 1);
-+    // clean up the leak to keep miri happy
-+    unsafe {
-+        Vec::from_raw_parts(to_free, 0, cap);
-+    }
- }
- 
- #[test]

diff --git a/dev-lang/rust/rust-1.51.0-r1.ebuild b/dev-lang/rust/rust-1.51.0-r2.ebuild
similarity index 98%
rename from dev-lang/rust/rust-1.51.0-r1.ebuild
rename to dev-lang/rust/rust-1.51.0-r2.ebuild
index e2f25109d3e..2212ce60518 100644
--- a/dev-lang/rust/rust-1.51.0-r1.ebuild
+++ b/dev-lang/rust/rust-1.51.0-r2.ebuild
@@ -136,11 +136,11 @@ PATCHES=(
 	"${FILESDIR}"/1.47.0-ignore-broken-and-non-applicable-tests.patch
 	"${FILESDIR}"/1.49.0-gentoo-musl-target-specs.patch
 	"${FILESDIR}"/1.51.0-bootstrap-panic.patch
-	"${FILESDIR}"/1.51.0-CVE-2020-36323.patch
-	"${FILESDIR}"/1.51.0-CVE-2021-28876.patch
-	#"${FILESDIR}"/1.51.0-CVE-2021-28878.patch
-	#"${FILESDIR}"/1.51.0-CVE-2021-28879.patch
-	"${FILESDIR}"/1.51.0-CVE-2021-31162.patch
+	"${FILESDIR}"/rustc-1.51.0-backport-pr81728.patch
+	"${FILESDIR}"/rustc-1.51.0-backport-pr81741.patch
+	"${FILESDIR}"/rustc-1.51.0-backport-pr82289.patch
+	"${FILESDIR}"/rustc-1.51.0-backport-pr82292.patch
+	"${FILESDIR}"/rustc-1.51.0-backport-pr83629.patch
 )
 
 S="${WORKDIR}/${MY_P}-src"


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2021-04-27 11:55 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2021-04-27 11:55 UTC (permalink / raw
  To: gentoo-commits

commit:     434e46bf436e3ec93eded40177b9b5b7059a9f6b
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Sat Apr 24 07:43:41 2021 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Tue Apr 27 11:48:00 2021 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=434e46bf

dev-lang/rust: drop old

Package-Manager: Portage-3.0.18, Repoman-3.0.3
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/Manifest                             |  75 ---
 ...12-Ignore-broken-and-non-applicable-tests.patch |  89 ---
 dev-lang/rust/files/1.44.0-libressl.patch          |  45 --
 ...46.0-don-t-create-prefix-at-time-of-check.patch |  31 -
 .../rust/files/1.47.0-llvm-tensorflow-fix.patch    |  55 --
 .../files/1.48.0-gentoo-musl-target-specs.patch    | 164 ------
 dev-lang/rust/files/1.49.0-llvm-ver-display.patch  |  31 -
 dev-lang/rust/files/gentoo-musl-target-specs.patch | 168 ------
 dev-lang/rust/rust-1.46.0.ebuild                   | 586 -------------------
 dev-lang/rust/rust-1.47.0-r2.ebuild                | 644 ---------------------
 dev-lang/rust/rust-1.48.0.ebuild                   | 615 --------------------
 dev-lang/rust/rust-1.49.0.ebuild                   | 616 --------------------
 dev-lang/rust/rust-1.50.0.ebuild                   | 619 --------------------
 13 files changed, 3738 deletions(-)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index bf8c6e61d04..e14ad1b15de 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -1,73 +1,3 @@
-DIST rust-1.45.1-aarch64-unknown-linux-gnu.tar.xz 110598096 BLAKE2B a3defd33d2c223012c9eb7b094c77f338ae9beb8661412966a62b4bc868175cf91489f4328a8dc7d0b84b892dad713d2c4f4d180c55dbcd2ffd58c3920585e84 SHA512 fd64aaa3d8137d62c838f0ef554ff159c84263a4734556c0e4ef911d3f87921f846d70d76983fe8ebe9679477915255ceea69c8a9769797893827d5d67e97b0b
-DIST rust-1.45.1-arm-unknown-linux-gnueabi.tar.xz 115140648 BLAKE2B 537fe3874c0b09b8cad304c09ca36824cd77916508e7527b9b53a3a8a37ddeab3e760bb1f40c185a91a1eeba7953d7d9d2687e1d341b0833e2a129994e4a9014 SHA512 a3c36dee2f7cda77dd307ad61065c7ce20a433689a3396d8c286b07f0f2aea666881dd4089e2332a0793a51a72189928919a477e72e7f44a64b41101c65cf9ed
-DIST rust-1.45.1-arm-unknown-linux-gnueabihf.tar.xz 113215036 BLAKE2B 36cabfcf77dd533b7f5f89dd5b94244d148cc4c6e19c76a9d677c01a4daffd8075f6842b98314f5ab37c66b223901cfe8a16e7637f3f805f5e75c705979fe8e4 SHA512 770fa7b73fc08979da63f83155cd424b0b7a543a5e6c47a2cb20aeb4f3470360622b70adc9d527a9316bc6b388a696d60c9de9119fe9be448d26cd48871b533d
-DIST rust-1.45.1-armv7-unknown-linux-gnueabihf.tar.xz 116371752 BLAKE2B 3feecd7c1917294bd2384c36a9bfc371df1fa551f04c509e13d21ad3f95bdc06d2f0aac97edef10a87eef65b41b95bc34acae3741fd9648996f4ed43d4a54db7 SHA512 6dec92d112c0bbbe0434162d10df630505ba179b99fb51800140204fb2e52215d387162d97dadd3aff2324c81a4bbc944e45f4d39e55bf85e244d741e556a391
-DIST rust-1.45.1-i686-unknown-linux-gnu.tar.xz 131991636 BLAKE2B 2c012695d39e3665fc35fe5f66d4f0dcbbbd5525d1c8a8e26de2edc2edeee3985df1e5aa39e3122ac723f4dad1d9792be215748d80157d6f717584cbed656a98 SHA512 80f3bb328666766e177587c11cac4fb0db515ea16fc0462a29816a8474669f49c69461d2939919833337f3a95fbd1da09a55307f3f1936220bc2065f760a2345
-DIST rust-1.45.1-mips-unknown-linux-gnu.tar.xz 101183232 BLAKE2B f04ff7601935aad83e00ee062823b289d7bad8b591cd7d2ddb7c0d77be1b987621484ae829e56fd24971ac92c4dcce93d35d7313476d937b67da88cd4353aa2f SHA512 e70efa6c04f9ac4e4ef23d80457abee2219f04e81a743e67aa5305022265f0fac7db4998cae3d5587c38c17ae8f6d8e8d7052897a08c6939bce882bb6186bb2c
-DIST rust-1.45.1-mips64-unknown-linux-gnuabi64.tar.xz 107235492 BLAKE2B 425dca5246a6c4648fa061c73a09b38650a838e86760d55ab51cb655385f3066c29bb520d5c12271b4d04e4b961d948782b9a27078a849fafc867882720d0505 SHA512 f1ccc296c8f5e806795630aa8939ca3025cde76bf7fb0285e656b1bbf0d0e29b70f3ef7e6598a8146250d0d743d41b372018777aecde8bbde015e276d365db6c
-DIST rust-1.45.1-mipsel-unknown-linux-gnu.tar.xz 104260264 BLAKE2B b39b3305a1624daf0023ff5564dea21933999c2e488e6ca0da32a52be9891e4e9e3836e7509e8b7de8d3f2fab58b1360f21c2519da7bd1be8ed539f901973997 SHA512 de4e294e45d07e1544bb20e1fde78dcdf183e291f643f119959f61d075b691bff1290b3060c365a469dec7ae9bbf516e0b613b7b2b707b4fe23c37f972f40861
-DIST rust-1.45.1-powerpc-unknown-linux-gnu.tar.xz 106026300 BLAKE2B 73456028e79893ddb252a010ec0fa03443be874f5fd3b82f64ce221bd5685aea94acf29551ea3493155dc7caa7087b6db6df760b59dafc344f3040dd5e145ea6 SHA512 bbd6fdd879a8a7125f818946851e59f869c17997e58c90119370f4066c20db9d83f1250d59dccfc560d8b23cab45ce5c2d7edaef131f89ef7e2ce1ad903f2768
-DIST rust-1.45.1-powerpc64-unknown-linux-gnu.tar.xz 116528188 BLAKE2B 56a9d1a8d967b67b160aba248b50731744d21df4bb80f509a3008dbb6f2ed1c0271c9bcb621786354ece55c2f0aba63e9baad8ffdf30627b7e3167de645f9165 SHA512 12413ebf48a369ab869c4c7d40f6dcbe9cf53e094983eefbf142149759ce74a3f961dc8b68dfe4607b17c2ca34e5a97a38e0ccb2c14dea157fe93eccfd511bd5
-DIST rust-1.45.1-powerpc64le-unknown-linux-gnu.tar.xz 119234164 BLAKE2B 4148957ff2f95a8c440609e66956bfaed983e689dbcb5ae041e8ca092ef5da366324806d4c6075d0a73af6110c1f16d2bde09b369166b6fe47e42c104a5f2df5 SHA512 5222d1baa2836138ea65646a8ced3f186486bf7cf3b988f93280e2153371aa593c0ba660be9830ff4dd6cfdbe6cda32ead27a824a2e71c51d23749ea4a20c39d
-DIST rust-1.45.1-s390x-unknown-linux-gnu.tar.xz 124758156 BLAKE2B ff62e14d5ae9f7213ebc24d694317ff292cb0d7d2a67f0ca284cddd2b9f594547b01a6c647780d47989d4405072f377d37fc03933431a3df804e37bc1248e803 SHA512 278411c6308eaa4d732ff4c0f448d808a5ee74dae5f3eaf04773ccf65c9bc5963153f62346d30de0f577dd6da89c55bed280c2fb0e50d2075e3c30a3649fc4e8
-DIST rust-1.45.1-x86_64-unknown-linux-gnu.tar.xz 117764080 BLAKE2B cafe6e4f7c28112879089d75703a1b1ce7c0cf9b5ab5beeb4ddf343f7bc93e8704bc105ba0bd95f1df6d62439f206d8f4ae9090330af857ec0a249540eb63122 SHA512 13ee5ff7cae29440e32fb140404ff01414d66f0ea8d79777fb1586541de1ee6ef8e12f9249c35374501460a2352f7d0f6035b5bdc2f0daa91d772a157657ec0b
-DIST rust-1.45.1-x86_64-unknown-linux-musl.tar.xz 123820216 BLAKE2B 1afe48589e5eec15d8fdb31d52b2ada49688e78a311298d421a8b2d4c0cc6a708223e5976518d66506584dc2adc63651b62b8c1fc3c3ccfaff80e2ef7ade5078 SHA512 39875878acfeb05d7b72bab2dea51063a523fa7ad136d582ba28603df7f8b1c3360e5838e5f9b08f396969e52bb1fc672fa4c08cf5f8ffc39128af129b6b17a6
-DIST rust-1.46.0-aarch64-unknown-linux-gnu.tar.xz 127384736 BLAKE2B a1efd25cf429a309a454ef5db38c68d642920e859ef6effbe88ace7f3c4050ae7e9cf10d2f5b70405475ffcbbbc80338e3a5e4b3cb632c555e31a0ebc1b76cd4 SHA512 53e5d8afadaa9505286dce4acbb911126d17bc7bf45ea4685070ff07be7f6c7860e543a7686eeac695e7e3e127ca38ba2f09b73467fbf5f92d0b2195467c51f2
-DIST rust-1.46.0-arm-unknown-linux-gnueabi.tar.xz 121741008 BLAKE2B d277cb19c9f9641f216eba9ddb8bdb0a1bf70b7376e82798dad3116ff6d976c6ec8f6442831ae6a3c64cfdb46c59cf47b482df5200af49ba5eeccb663538084b SHA512 74cc1c8f56c88bdb669d52edca69c8aed7500e51498e8bf4099b2edbf85a2beab1e6d447029eb24e12fdfcbf2272f5d8b741eb4aa48fe83dac44759478429284
-DIST rust-1.46.0-arm-unknown-linux-gnueabihf.tar.xz 120726564 BLAKE2B 5ef9c319d4744016e336a8d8bde99b2b9183dd13fc6873d4f0e239a52a86e054d42ee48ca1a84ac42d140b1bbe234f4eeaf90717f14959ad6966681429eef233 SHA512 89972cc03c05dd5bc003f6cf16e062b935b3fda288ae0c3d32a3d08ccdcbf7699c306aa3c017a13e76f13f8dca7a951ec98f23507de978ae87cffb6d6907af5c
-DIST rust-1.46.0-armv7-unknown-linux-gnueabihf.tar.xz 123912836 BLAKE2B 97cdb2e8d643826f7dd1554096e14c58c35b38cc2eebb49c478343bf8bc157995a9f1099c014800701d34edbf0f0798ac29babbd2a5bf261d1956bc731b0a99c SHA512 c7e320fd5169c99bf8a12fb5bf1c5fb19a05d14f75ce655e4b64cad3456594ef09be1da7ac34a09b5d84da0c857d1a6e5a0695b5ff04cda491ea92fea15d28dc
-DIST rust-1.46.0-i686-unknown-linux-gnu.tar.xz 141319800 BLAKE2B 712227e42b8597ee1c645cb344042e79ca40aef0e22d783c4a0c042bd07f686aafd9b80bebe0dfe69b4b012056509bfe510fffa8ba5357656d459fe5885fe0fe SHA512 b01e9b06c9de50e43bc6b5e1a5e6cc49dab1cf28b9cf0a8b974d2630c7ed4c6a5df6f321c872e11eb622c42f1d8cfaec77c1b67254a84365464fe3415acfa07f
-DIST rust-1.46.0-mips-unknown-linux-gnu.tar.xz 110175584 BLAKE2B 23e38e81d281d0df23795ff60e4a7503f63d443d966bc6d5068edc50fc0dd90e2fe45eb90b901a1fb3f8f813375533eaa142d625b661f5d76d2097b0cf572606 SHA512 0635060dd15f548834e5c946ec8deea10bf234f550f6a01d4d491f45e0d5f16e957f99caba14c91225d100e7c59e909869b816dfffe9f8681c09e9e5b6ca2bdd
-DIST rust-1.46.0-mips64-unknown-linux-gnuabi64.tar.xz 117357812 BLAKE2B c3118a0b710ceaffda8523840551306d4bbc7c78fc26016fc1ac0037c2a7cd68f56c11999f7e3bc435f93e0dbebf348fdc52255cc5978bdffb2d55dc9d56e23e SHA512 5dc6de40429e72ecad9546390f1f5e626d388938c7bc50a56fb258787b45e8d7363170d8d1a2bff56fbd8bef22060b6cb0c50fb016ccc7d4fb767ba6b7e80c2d
-DIST rust-1.46.0-mipsel-unknown-linux-gnu.tar.xz 111804692 BLAKE2B 4779d5602f2107321d5c6042dce1baaf6eec2f60cf2ba4330bf72fda0868d7e8294cf573b3ffab3654a0689d11599f2fc37430005686e91439abc7ae6fefb977 SHA512 3c9d17fa89636d37e125d7665883abc9912330d4a1f5291d44771fd1cbb17d604deccc07685cb567f1b141dde3668d5ef55f3661b04e4506d5337d69acc6738c
-DIST rust-1.46.0-powerpc-unknown-linux-gnu.tar.xz 111495200 BLAKE2B d618c61a05507abe13d1294594187a4552896cb61396c2f8bd6e506a71ab4bb5cd26ae3b2b573d1d5a4ea79fb4dd2238a2ae34059357ef397264beb0b67cbc34 SHA512 38df2204bd4bfe7371365266651a84da218ba909c3ae107432f6fef892e71488d193b8f54fe6738edd91aa0ca029038d864806b25289254711bd10f736bcc2d7
-DIST rust-1.46.0-powerpc64-unknown-linux-gnu.tar.xz 124882812 BLAKE2B 2362e25d39cfd2039ce18db08f43bceaaccd208ec113c16f6718803eadda964bb254a6afc606765a00026adc93cf366495d3546d6aac8a7444088f519d421c9b SHA512 40f9423d838cab74b9920372e728c4ca7057005d83af587387dd2b164a0bf93de65cebc035320bce25f80914c63ce65b84218b9a776b0b905428e4cba0821b8b
-DIST rust-1.46.0-powerpc64le-unknown-linux-gnu.tar.xz 130200900 BLAKE2B d38a7f131983aee27e6af59ab03999e7420745a0f9256b2623e71f36dd6f12605025dbdc510bd5ffb73e0d31a5c7e56a791bdf718b2eba629d08e2f75221b1c8 SHA512 986f0bf7995f35836b73fb7045cf43ae5efe0c2543c75c66cdcc0f8c1dd3513def3c291e021241e328142deaca690ce113526ffc870c4412a7841f244258a43e
-DIST rust-1.46.0-s390x-unknown-linux-gnu.tar.xz 134521076 BLAKE2B d3efd71dd7db812736680929185ad5f58a2dbf7d1b8a6f851834dd7b41713fc171dbcdf2472bedc13751bfeed58070d919d2a1138765ab75c0f4bdf817cb6418 SHA512 b6146695225ff6d0516e7bb6bc4620599356bb89b14f429a09d9d7f8715a94e8e218402346d5c9a10eeb54c0bdc40fb179289216b0cb4edd5bdf886f6b69aab4
-DIST rust-1.46.0-x86_64-unknown-linux-gnu.tar.xz 127200200 BLAKE2B 7d755e0622cda99d111490197b21ff4aaeb7b13292804566bc677b7b1d833eaa644b7a801863a1a01e3aa34be28a80344cae69edc57f8c8788884c78e037b750 SHA512 95f5adc2d2137010c7e5ac8a0fc70485250b4f9a909cb8b164b35fffff76ab88e9b09d305bfac37324ed080c5fc7643001d2abec5454ca911dc3513f1af52c88
-DIST rust-1.46.0-x86_64-unknown-linux-musl.tar.xz 142372372 BLAKE2B 7d3672234b61b772e2311127db569b37296bf3a9bf86841fb78c6d20da6a6abfc6c866ba4aa7cc44c12eebb0744fbeb401b491314db9eb481b926792cadcca22 SHA512 e2599c4c10fe9725e63524d89c0be869d43347620b0f6ff1a93cee5e7219f5560c6171d8eda99e5624eba60b9d488bfe0942c23eacdbac2ba42e4cd63f14b7c9
-DIST rust-1.47.0-aarch64-unknown-linux-gnu.tar.xz 136486128 BLAKE2B 872226c232141e25466413d9a998bb021a6f4955dd8ccb5d68f8cca70ea8f7056a6f7b4125134b48a3106331dd3db2e77b32a0083fca3c66a348b77699c49e7a SHA512 7df7045df341f03508f1ad795a9117b39c1f4c4cc778c7fd9d78c42e7da662ce244d018084ac9e80d9409cf8b3b5d1ccc25ef4cb71a2b8727398d30a4e962e19
-DIST rust-1.47.0-arm-unknown-linux-gnueabi.tar.xz 133989400 BLAKE2B 301c17d6f9c048f43d460898ca352e189f7770539431721d178239d5cd64e9e62c05a63482049c18d6fe3fbaa463616d64cf6d82f2bd846576dedc6fc19bd3bd SHA512 db9caa96f142145c3f515730a1aee2fb24c9990f7b9b56e277997975409786904c6490609dfb29712acd9bba077acf36103e4d612bc6c2a74581b40fb50d12ad
-DIST rust-1.47.0-arm-unknown-linux-gnueabihf.tar.xz 133431024 BLAKE2B ab94ee2961ac3060154834d21a47384dd09a55213f1a7082911e0976ab9e572b5b234e175ad068cee0fa9355ef2d85acd7ebfff109565be013f14c32e61a71ff SHA512 fa0643c4b2eb36c2bcf4c786517d27fee4428114b79565e0da3b5626700275e9368ce6a68e93b4eae9881265ecca474cced25d63f352ffe3c8617a725185cd28
-DIST rust-1.47.0-armv7-unknown-linux-gnueabihf.tar.xz 137060904 BLAKE2B 8e6cbd665cdffcdd059dc4278dfb1647d046a96619f784dfe45299a0c29f1af51de4511b87cb8c0d0d166ba76b484f4249819e22275e2c1775c53b2ee5b1ffb5 SHA512 b207ab7c478dce6db4018527888f539938c8e77b5ceccb460b9d52ffee13a2329d225d03a605b60729cae6254129245bdd69730aebb6ec91dd0c83005cf25253
-DIST rust-1.47.0-i686-unknown-linux-gnu.tar.xz 154793612 BLAKE2B a8063a9241fb9fa8b7f9c430d65fd2353d3a1014e51148c9cd1b5686338ccf5170fbde78cb6f95a9d4db5441392ad4e7bf14e5a39418208937cda4019cf4e2e2 SHA512 551204b4edfc1500aa83108c88b845997bb6befba0dd3401e9ae5294ab27960421f1b3130159946b996171c1d46f7532afa0c3ae767a9318985db0bb7c88dba0
-DIST rust-1.47.0-mips-unknown-linux-gnu.tar.xz 122428884 BLAKE2B 10778716e282f9b74ef1a3daeec70ed1bb4f4dcc4a31baeed90c26f398bbe313df58b62469595ced95c73df9aad4739210add4eb3c6f0f94b5fa3dc937967394 SHA512 0e39ef2cd814474c33adc38658cbc2e84879f0208fbb37c1a4bf3719d3cace071606e7b03fd8464ba80f6328cc0a0bd38ec8e7772cc460b5a2d2d8b704042c49
-DIST rust-1.47.0-mips64-unknown-linux-gnuabi64.tar.xz 125553888 BLAKE2B 27c9f5d860025ceff4acb1e40ecfa0ec4c053ac694e4bec3bab41e2a193492afb8b4ac22ca471d3170ebe5c3e0fce628d0bf8060b5831af10bd99d614caaceb6 SHA512 186324da11997a65586930e5f2422c687a6ad817e3e0a5766caadbd51153cd29dd1e0d472586117c654d5db20e0ea2bd4073e05a94f3197bed2403dc325b31d5
-DIST rust-1.47.0-mipsel-unknown-linux-gnu.tar.xz 122801616 BLAKE2B 667712f3441ce63bcfc245801dd580ba8a9a06e0695b9f9a713baa55d8f9b8ca208a02f043918814490166a4c3dd2cb6ffa0d669b9533845f9c241063ee9b9c1 SHA512 8cd441739a25af20298ed25d877f8da4b81969e6f591d45527b94187808b7ce04ef6106785fc050d1318f71fccd00c295f60cdbf8fb79288aac80d92be9e57c4
-DIST rust-1.47.0-powerpc-unknown-linux-gnu.tar.xz 125781632 BLAKE2B 00e966a5ba83702ee36fc2dadd9d058f655d4ea8b3b0072b61d221508ccddb82efae0f5028768a4744b6c439e0f7080db5f727e9f2f7facd7d57964bc332b5a3 SHA512 8a20462ed79f22b868a3e64ba147b32c32eb0b0a149a7a571cc91ffe1ae9fe2d71a244c910817f3c151464f6c417550923a4f02e9dc433670b38502684bf349f
-DIST rust-1.47.0-powerpc64-unknown-linux-gnu.tar.xz 134272040 BLAKE2B c7b4256df6c7a031a53e022ba00999706674e273c041534b75743fee1d366567dcd86fb805ec9997737cff3902641e21269f2a95fef651227cac5da34c947091 SHA512 46fa1c042aebb06db4185fed6ef3bc7772f2a13f2290a20f5499757aae2a05dc984026315be7b5813aac172f52f50565e56aa074d32f6271858590a9ceb9e1c7
-DIST rust-1.47.0-powerpc64le-unknown-linux-gnu.tar.xz 141965604 BLAKE2B b4b7ce862b2201526e6a96249e509faa7bce2d841e571b6dd241c9a82bd9011c92e0918df649ffcce7f3c6c93aa47aa8f66b99e6529b1b3cecbe16622b08e0b2 SHA512 d5c6580861786545f0540cc9591884fb9f2036061bdd451d17cf8bfb427008d365cacd14e5054028c72b83d1d5eb347ab74478a882cbbd7fcc75a7421657561c
-DIST rust-1.47.0-s390x-unknown-linux-gnu.tar.xz 146987276 BLAKE2B 1810e7bfbd235613563677449376167700c33960eb57b100e65058f6a00692316db518f2f4b79b39e414f3892c62bb1ec09b0866ff2221641c4a3056659a1668 SHA512 dd5877b6ff5c310ca6aa23c1cc621e6b0675d4c46f5a06b2a0b107641b604a1a2101109ba8e286267bab1158768c601d5d9a922a8da72486c91755ef465720c0
-DIST rust-1.47.0-x86_64-unknown-linux-gnu.tar.xz 150891572 BLAKE2B 45ff02465ba82ae96de25dd616fa08abb2396be21236d2f66f831effb349f39b047a380b38cb83254f27e56cecdbea8478f4de8ccc0aa23b11de2f11a28f501b SHA512 f695986ab8e67636b0e92ca7ea223984121e3c22788434a6f1062690e7932f6b30c0c302160fef96831f821acedaf8a909bd3d00a9aa873c7200d2b8fa39013f
-DIST rust-1.47.0-x86_64-unknown-linux-musl.tar.xz 166456672 BLAKE2B d6ccfc574a81ae3e9e6a96805e6863009970b5c480f35ee0d582a204b782fe513b9c6c7094d1adea509de1a3097a8a0524ac00c2186b968f70f390615904eb5a SHA512 f71b162635955ecd8a6ec322818be69c788c18d4e923d84d901916648f2eb58573b1f97b460209294ee64198e76566b78e472f9cbca8665c59444adfc5ae603c
-DIST rust-1.48.0-aarch64-unknown-linux-gnu.tar.xz 133782948 BLAKE2B 95e80db4734a91a1aed6433cb6dcc65358ef713f365216f6c344c4940c2b5e43b7dc5805f53635c4e7585e70c9d5773b6c93034fa2ffd0a28efb2f20a18f1be8 SHA512 6ebbd936b1bc2ccf30b62dbbbc6f3986fb57738d89e33a23d58bab09be57a445c17df7912866add91cc108ef7547d229a08c6206db2d2fb00d72887ff6a0894d
-DIST rust-1.48.0-arm-unknown-linux-gnueabi.tar.xz 133293068 BLAKE2B f98129d16e0de958a164233a1cc6317dc64eeeee76aa88b6982af2cb0a4b9f798a989b6bc153dcd55a7a6dfd3a8a6b36330faae82fedc133ae927b75638629aa SHA512 8958b8548711bb393e188d7516a842dcde5e7f9751804a90621d28a787a28b330057f343f14f930bafdcbdd8fa2cf391d6a4c1953f6d33a34bcbc65fd0e24e9b
-DIST rust-1.48.0-arm-unknown-linux-gnueabihf.tar.xz 132424008 BLAKE2B ed0aad5dba3eff6ca18eac5e7fc1864d2b72e262b5c8d6b510196653edc505bcb2327d529b326b10279ad19d6e2258e40103ed39067094f6ac2bd9dfed170b35 SHA512 d932676a579eed1849e58c133aa3759750b01436aa6f837098953cc558b9025427bdd54f1f2688aa0022934c48177da34874e27cc319c7bf1c96e219615d2bb2
-DIST rust-1.48.0-armv7-unknown-linux-gnueabihf.tar.xz 134716224 BLAKE2B 1918eadca80dbaacb4700dc5af8c791cc0966a29b4d01bba10e8ec31d5506a2748f4a0c9ed6695e9aa9cd88511e0dc347354a1410b419013757d9ae443e9e9af SHA512 9763b0c5bc5dc7b265b86636ed32947aab98bd9b5732c4b298ade93e9a09bab82ad37fc7ca2d7c97dfd87634756b3c55015d47696c0a6ed2cb44be03659bcf55
-DIST rust-1.48.0-i686-unknown-linux-gnu.tar.xz 161602224 BLAKE2B e4f1d1b51d520f85f7af8ddd12ad716d8c501a25d1bcdf40efd23902da9c35168108ba705c08a7aa3617ac1afb41584180d1d2399732918900f9126158111c25 SHA512 b8b3c5407304a333fc6c10ad70363589a88673640dda7b5fde8971097e679f56a8c733da31b2183044ae2ce30700db923cc3c3cb8c590d785df680b60b199451
-DIST rust-1.48.0-mips-unknown-linux-gnu.tar.xz 96393696 BLAKE2B 6cd06b3b1b8aeb4b251bc14e47dd8b8cd099f9292705402d718657de4efd480f8999bf23694d9be455236e3ebd4d330b2645a0333eeab7f9a189239df5e02698 SHA512 973130e8c0924e4a22e3b803102b96e80d6247328879a92c3bf0d9e80ec185264b980bd481ee79b6f8afe8e47f7fd61b9657a85adb7ae99008357d39e2428a39
-DIST rust-1.48.0-mips64-unknown-linux-gnuabi64.tar.xz 107548156 BLAKE2B 98b481032689f094490689b3af5a0a9162c8bf0ac8a60203b0be2de0f0ac555296e0401d1d534934d2faee852c61b20324aadf0a1696dd57607b71389f03071a SHA512 b3adf893d3e1a36da859bbd3cb39acebb2358522591694e636574ac5a1f81484a60ee53a9de7f348717fbfdaac9f2dd6ec27ea78959cdf94346d251d4a6be877
-DIST rust-1.48.0-mipsel-unknown-linux-gnu.tar.xz 97538116 BLAKE2B c4777428637bf2a08964b0abf048c2ea3b895901130f6b2c4307bfd448c7e09e2d8e862d0a10bab23c73a580aa2e9d868c7716d6a7fd103fa40f0d4207090c71 SHA512 09529c30c2b31317a495b058ee48d8ad7b0c89a59a70e62c9085d59bbd2f22a37223956a13959175cd05b195b7541feac9b8acc49438f575fce3fad26d2bd927
-DIST rust-1.48.0-powerpc-unknown-linux-gnu.tar.xz 106401772 BLAKE2B 2b10bb21198b9104dee49038ca4a7bee9dc93331465166ce9ca451d84c7e759e7bd5635c017223f6a1b96f71430a8240bd65022e9067fb20e5be85d06e79baba SHA512 b77afbca6fe9f1122c863bee14a764adb1dc5f233058292c5aaa72e50f473c1f9cccd1fc08c427485a7edab460fcea595544fd902d5f96d290e208aa03d910a3
-DIST rust-1.48.0-powerpc64-unknown-linux-gnu.tar.xz 120497676 BLAKE2B 6aa1dedcf5953f1292997fa7aac19067a6daa5e676a7e5fb7b7a29707831328b5514a88904edcc00dcf76d32e911646c8a349e40431a531585c373ce755bfb3c SHA512 f79e1f984cc3c4dce08599418be2885666e0b6f73e639b10e97ffff4b900606d880c0596b6c2ab7c5f999cfc364d22b2ca6ab88db6ba38b8b227670b222fe23b
-DIST rust-1.48.0-powerpc64le-unknown-linux-gnu.tar.xz 124335896 BLAKE2B fe95cb27e69258d4b0fe471e856bc98d4ddae3d90c7d5bbd723575cb86da28061c8b0ca8f5fd945f0ce4789997f5e7658edf5f40b57aa215d76ffeb3c3207602 SHA512 7ddd2b0599872012f8613ccab456622cb05a0a43587b7d389e8b7fdf9381f0387763726d892da931233c89e8e3ce45c2b303ed00b1cce1f91c88d8f88d6b148d
-DIST rust-1.48.0-s390x-unknown-linux-gnu.tar.xz 127221600 BLAKE2B 08511be6aadc0feb36caa19df5914a207565eed3b4b3914cad7fc8f7170011a7431c14d50b1334f5d5e00b4c94e7e84ee59afad179286e889480cc9b21e1f402 SHA512 b2b1565f3b1cc0c3bf4aa06aba1da7df775c6e29c892ca7727d0e549f175b632080433be2586e799c5636231de6c678f0228dedee8358fbf167016a1f7d25389
-DIST rust-1.48.0-x86_64-unknown-linux-gnu.tar.xz 155254844 BLAKE2B 37bce978eb297bb1732f9d513bb6fdcee4aefc42a578496a84b5f8abbb9f90f1c524c73f28c85f33c25a365bf5ba566253b1739009bb112c2e1d46a2ed978e10 SHA512 0784e156e70c47386abfa88ecfeb62b1109364459b1fee225de0749c30379c4eb443ff3ff7faa7dc1a6ff373bc6eb43997007f937889cb35daf940a74641753b
-DIST rust-1.48.0-x86_64-unknown-linux-musl.tar.xz 168361012 BLAKE2B efeb9a9812f2fa2cbf1cfd963b5b714cf18d73ca9b7a3de4efa701acf7e2e8fc3b610cd90f7391b10bddd1c9d44b8b0aa910f58ce739750d4e910b063825dc28 SHA512 7188fb0b1bf6fd6ab320089cd17f334867baefec1a9c57a81e6cb729276456e56850938dbd0eafbc52375266a87392ad3045a4dbd2c41689bba6b0da152e4034
-DIST rust-1.49.0-aarch64-unknown-linux-gnu.tar.xz 179627172 BLAKE2B 911fc176a7161bf3ca1a6ec01ec38d4f1792b11feb3c24c9587f8feb2923b42aa97f0e3391449ee1189507b9bdc2ef16be8f064ac3161f73aba18fd7b11c8f5d SHA512 fa81b618359c2952de941e094eabfe2966e3c1a39a1b20452a77f1a68a54dde9cc5cade18db911cf448ffe947d934461ce752112bd9b5b5430e1fcdabbd8b56a
-DIST rust-1.49.0-arm-unknown-linux-gnueabi.tar.xz 172021916 BLAKE2B 69e80df9f8d582c8216adfcd27ce8a19a9af49f27423fc3ee478ccb8b60b489e36c1f38633c86c58a504b2110cebf4026dc418e55897caf60865c21209ea2366 SHA512 2ea1d8564577cb4f687384e0d933e6ed7e1e5c95aeb49410d660409a23867959bc175344fa00bdc342cf511ea867cb2d97507af117e7d5b34714e69d4b8ffaff
-DIST rust-1.49.0-arm-unknown-linux-gnueabihf.tar.xz 173557760 BLAKE2B 63c1815b3bfdcb5bf1c745bd8b85cee052b2c85f42a800166da6ee66374716e899919fac7b9c75d0a6b0ddc963e22e2b842ac382eca431433cb1ef4c1d568ad4 SHA512 9c4a49b8a3bf11d5e0f3d54032e2dfee8779f3fb68676a219c9b8e344539a3dd840d912167783f3fbaa3bd3fbf73b6bdd5afa9343c042a67496ab57c9a9ca96e
-DIST rust-1.49.0-armv7-unknown-linux-gnueabihf.tar.xz 176194076 BLAKE2B 1d2a1eca1d44d48cdd542411acc0f1a81767b6e62c744c800a840f3ecdcc060acd7552d342539230f85cf3e2771f8aa4a2c1ff88efaccf7021bbb2e0af71c222 SHA512 1cba85fc958371aeb1d521e8842ad576e65d244147e2c75c34eaa776552ed025434d10284fa976d901d6cede69f6db3e5fdd770005ca0b93bb5e3202b9f9392a
-DIST rust-1.49.0-i686-unknown-linux-gnu.tar.xz 201492368 BLAKE2B b666693ffd3468330c3aaabc81556d3f6c907e136f98edde9ea4605bd95a5750e57432a51e5eba0643a816b4281129f1cc295cf9821d5f285cdfd8cb3cb68c3f SHA512 b4d39cb234314f013969b5db3d365d21719d7a01f2dc0816e4f221c5e6d4abecd7f9e83f54b8640173d00d3e701cb3cbb61cef32f00db9356139005a1ce3bd19
-DIST rust-1.49.0-mips-unknown-linux-gnu.tar.xz 134041460 BLAKE2B 0e779b3494221f22529ba7a4b9e1098186965d36f7cb94b5d76c84bd4703c354ebc57aa03a58fe3b5592c1543ac6193575f9d443cd8fa663a69d9af1ae7d0b82 SHA512 9293814a64d7382f97beb137ccb8beeeb76ae5f71d6db7d2c70f3c643a877f5991c0abc2d53270bccaa6aa5c8de4f0e46fe4b92ad09e2253e5cd5487a3f46d6c
-DIST rust-1.49.0-mips64-unknown-linux-gnuabi64.tar.xz 143820152 BLAKE2B f22869487eac68f5ed698da1b05b1c53ae138cff79d2c5011008663b027858c5b91ce1b2f26924ecc17d13ca9559ff444e1b03a44a5b3b536e66753075c8d05a SHA512 ea1d90a388c44a2e5bd5f51dd5e8b95721e49c8284369cd638560e9c729c8a7c54ba6cccf55547f0b0b1731498623eaf743783cfd67e61c13f89f0ad9275c051
-DIST rust-1.49.0-mipsel-unknown-linux-gnu.tar.xz 140145252 BLAKE2B 5a26ca9e2af4a2d96c34da29e50c5c68b1fb0f2e6db20685853a4211042aee76f0f86b17c4697bcecce99de21ac7b60b055ed43cd2acf03dfa043eb5e3546692 SHA512 a2079d5068737cae36532c2922fc4aebf4aac723208804a128a1234ae78868f20a6559a967cf01a456ba7de2bf48ea3961fc9a31dd3bc45130b0de328a712295
-DIST rust-1.49.0-powerpc-unknown-linux-gnu.tar.xz 147163992 BLAKE2B 4822af4b54a22214425e0dd993081f0bc7b0ae0973c0e11d021a2a8671f05272b2cb6b3ca307eef9b3ad25db6a1eef7976f1e8e4ead8ac4c5226d9c7596c0f6d SHA512 905c624baccf0bbcd166407a8722909b2645c7e1993e80a37aa4cfe43d0dce5b92db2c5443295ecb79fa6c3c2cbe6e0e67ad7f8ba312075fb8960cbe50183a25
-DIST rust-1.49.0-powerpc64-unknown-linux-gnu.tar.xz 160585188 BLAKE2B f0e4a5da3767b1bfb633c899c1b9b2ee9725d8bea9154142037cbcc9212d67a364f0eb130ea4d2a4c62d0fe55a8d9d880faac2f6e167155a99a235f7ee28fc1d SHA512 36f94b0ae399f872a22c697225abcb35a893ae6e4ed369961edb693299cb58e294267b1d73a99555057618f179202a70ae2fdcff2b3bedbabf2774b3809a2a62
-DIST rust-1.49.0-powerpc64le-unknown-linux-gnu.tar.xz 169253520 BLAKE2B 4648467a84d7f81f63ddf610fce6e1e2388ce5c91a7ce73c8b8d054356bfcba379d4d0a543fdbc9bad9b689b10f8dffa4c145b83ff02ac1d77ede7f600bb5924 SHA512 c17eb27ec4dbcc56da3edffbc57e0edda99744d6a0d38369fa08af066894aeb13dd78c7b8055f2246fc3bf13c654842675ea4df44b7bc8852e0f9952acdf7e7c
-DIST rust-1.49.0-s390x-unknown-linux-gnu.tar.xz 170753008 BLAKE2B a81618240d86d4a70bd27f3e33caf0258868539b3b081a8f8f461a3debf82ab1493fea18dd5a32083d1f34db268f4bff471f5f45fb3d4910dd9559f227dc3aab SHA512 25259ea2e499c89459b14571e2c54f230d642af9cfe539dc2b8be15eff0e23b8c6e60af4c567bcbb6c6c185b4537eaab19c3395fce48b1f6e5ef1234efc31e3a
-DIST rust-1.49.0-x86_64-unknown-linux-gnu.tar.xz 144752500 BLAKE2B 188fafdbff02cbffae22e8a48d259119c59aa435252477ba3b4f4522cc00c90d9a242bd5ac76e8d8210bd032b8f78538e5f95606fe2c862ffd7477acdfb6e1a7 SHA512 c008aa50e17db6a0134fb85235a958258d345410f5063bc77175f7c28b2e35895427b9e68cd1ac9acb769769c83313cd59fe6465b453e891cf415a2514b7722d
-DIST rust-1.49.0-x86_64-unknown-linux-musl.tar.xz 217795696 BLAKE2B 264348951db96a9f046e4bec599b92a5ee6d185d961f833f8d2127c1ac4578b91401834d09b5eed421f03d14933ff3b2e85961ff09927d19bf6c701d80eb1b67 SHA512 be165de42e3acd50f6e6a21fe386ea2333fd0f19abedbb059d6eb8ce8c80a8e79257eab8a7775e3b72307596b52e803bd8c4c46330a6e66acbadbe2f63cea42a
 DIST rust-1.50.0-aarch64-unknown-linux-gnu.tar.xz 203382140 BLAKE2B c9547661356bfb2eb328992ecbfd488114bc68c00e551cbbeb925fd1650b5a4c0ab33145c6e994184766ef5046cc2881eb0009ac9d9448208cf896317bf47c63 SHA512 e6b409afc8e85a88ecb9ff439a6eb9dcb93d5553e81549fb4f332b9e2d946dce0424319c5092e60aab9435944af70d0117d15c12d54d2059ef73c1fdf36d8273
 DIST rust-1.50.0-arm-unknown-linux-gnueabi.tar.xz 193322872 BLAKE2B 2654e604a609f287b2722bbcac325461cc8a84d47e449470da1925f3d21a042d665e55d07f4f268e37630184998ed330b2c2e315485ebeee960c63555550c9cd SHA512 eb3aefa4ff7d2b832a847b6d4fd4427d88885cc72c3a9f97837e2516d202af39da7d523de2d1578fde20aeb76e843a84c37b4ba33f85668caa0b28d63a20968a
 DIST rust-1.50.0-arm-unknown-linux-gnueabihf.tar.xz 191287452 BLAKE2B 34958b97d034f6c643036c61d64e25aaedf1c93046ca039e39c9083a54d030d715d17a3174bd69bdad3f9bdb8b89c9b92f977b7d3c29da4eb28efe933402e86b SHA512 7b1f61fd53fbb361fc6b3ee603917f899f3cfc8062df3cadb0751e8014e1e2633f32ba198912e8bca34102543c427f2607e861b724143d60fd1f9682578be70d
@@ -82,9 +12,4 @@ DIST rust-1.50.0-powerpc64le-unknown-linux-gnu.tar.xz 189754060 BLAKE2B 8579349a
 DIST rust-1.50.0-s390x-unknown-linux-gnu.tar.xz 190157972 BLAKE2B 4fe8ec73293815ade006e2c383d1a6d541d87d4ebba76b3ace65793f7debfd54d3dc07cac89c43e41947f8d0b69bd0f213dbdca8173f610ca2da03bccdd55ddd SHA512 733513af2a7ef7a782a5ebfbd080071194ac47084022b54b4830de84facef9986d65525f8666a4c226e9878e43b00ebced26d6077e5fb1b7f775ac8f290fba97
 DIST rust-1.50.0-x86_64-unknown-linux-gnu.tar.xz 152873328 BLAKE2B b0bb91487186f13a7a1a49edeac28bc347c300911f574aba0e70c37e05b688176f5941c97cc4ad0ceddf32f2fbc0bdda6f8a1fdfa482aeb9682ea1fade28206e SHA512 ab49e3ecb14e4af8e48548845184e9ab3d564ab2341c1e5462b7847347c79d13324211b860988d219ccb646143bf142fb14c3ab03663b06cfe9ca275128d9fa0
 DIST rust-1.50.0-x86_64-unknown-linux-musl.tar.xz 242743828 BLAKE2B f20feb709cc07ad43f69e30a7fcefa81b5de94ee4c90cbce2616fcda8af2591a27cfa0770b71138762e21f6e07263bf3c2548bcce1b707831ab544de12ab746a SHA512 68403236e213a4f2c156b36a03ca4dd7866fdb69e87170efc76426d937dcf5cf2c5578aaf73483131b1ce7750302f9d02de1bcbc52e1283b08220d5b22be82ca
-DIST rustc-1.46.0-src.tar.xz 101868452 BLAKE2B da9798596b124a10d79c236a871228f05e5f571d22c2259328e7026c91e088c85f5de9c0536a16531e0cb10477bfcd16d3ac11467979f5561cb6199442b877ef SHA512 099857f1d295043587a4e2a65ef3e6a90e12c8b6958e98535a1656c113c553f9a9b621aba8a19cf21bd8d2c79d27cbfa4b8e6fabbcb3cbfee23b545be7b450b4
-DIST rustc-1.47.0-src.tar.xz 104143736 BLAKE2B 0454094dde35275488046826da87655e51bf0795481d6d08fd70d644bfc12481bca8641166106ef32f20494906025244715b16ff21a1c023f4bd2818aab42521 SHA512 6ba83c0158f8130ddeae7e070417a2121d8a548c8fe97e28bce116d84048636c75aaee78e0c92cd43a50f5679a1223fc226cc8c5ba9bbd1465e84c5c6034d5c9
-DIST rustc-1.48.0-src.tar.xz 105951736 BLAKE2B 42468fc5ac5e80c4793cfe0913cbb8e43a8def28cc8cf5ed25ab989561e2bf33e155c83e180183362535cbc9008f341eb1273087a2364672b1a4032ac2d6ca45 SHA512 4e12baa6893238a8d336ec9ebe891477d18676f271b32763474fa7a6a8b58fb3187dd4e2aa95bce482989b692cc2e1360221669d6811eec71b326f22a1756c23
-DIST rustc-1.49.0-src.tar.xz 108330280 BLAKE2B 65e36253482ded2df225cbbf15253b6c9a8ae935053b071d9fb9e7b1d47d5d3ac47a138876e4a5cfeda455c655ac06ceff2658c8668cef7d2206116906740653 SHA512 fd8bc67ec0a73d3b6bf9c1fabb7ea981ef817644b4e6ced982fa90b12eae9b55de074634a670bdfb38bfee6588603e818ddcbcc2f2a05f83057c061b4194b4b7
-DIST rustc-1.50.0-src.tar.xz 108666272 BLAKE2B abb1b6f57093334bae5892dd99c964ffaf5e2b906cc92f0b92d5786cf80484cff923643169f24f4f92a5724c21b8bd671c72531c2cd1f6fbe0ea7107b5bd923b SHA512 df3c83c0fdc9ebce6fdccddda781dea0cdbd88d2b2a8220cac40cc3a8fa957923ae834d1fa45283d4ad227b334bd9e220e37a4a1ad7a1c7aeb806ed9ed387245
 DIST rustc-1.51.0-src.tar.xz 109596164 BLAKE2B c1ac89655adfe7db8005476d42c748cf1896f52888141229fd6dda43855dbb08c21c8e1f11398d2f1f9dd5f8d508d9158a3bda4f1b282d1b184ea4c701100837 SHA512 ded91468ddf3e6627f00e7ec3d44452aa24eb727a183c0de9d90264f593119a54300d56b09251a88260db480b48554181ae195c538996a32d68d48b6587ac0df

diff --git a/dev-lang/rust/files/0012-Ignore-broken-and-non-applicable-tests.patch b/dev-lang/rust/files/0012-Ignore-broken-and-non-applicable-tests.patch
deleted file mode 100644
index 45fda8aeaf8..00000000000
--- a/dev-lang/rust/files/0012-Ignore-broken-and-non-applicable-tests.patch
+++ /dev/null
@@ -1,89 +0,0 @@
-From 1879d1d1a284bf51c752e47db284ce22701ed5d0 Mon Sep 17 00:00:00 2001
-From: Samuel Holland <samuel@sholland.org>
-Date: Sun, 16 Sep 2018 16:38:48 +0000
-Subject: [PATCH 12/15] Ignore broken and non-applicable tests
-
-c-link-to-rust-va-list-fn: unstable feature, broken on aarch64, #56475
-env-funky-keys: can't handle LD_PRELOAD (e.g. sandbox)
-long-linker-command-lines: takes >10 minutes to run (but still passes)
-simd-intrinsic-generic-bitmask.rs: broken on BE, #59356
-sparc-struct-abi: no sparc target
-sysroot-crates-are-unstable: can't run rustc without RPATH
----
- src/test/codegen/sparc-struct-abi.rs                            | 1 +
- src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile   | 2 ++
- src/test/run-make-fulldeps/long-linker-command-lines/Makefile   | 2 ++
- src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile | 2 ++
- src/test/ui/env-funky-keys.rs                                   | 1 +
- src/test/ui/simd/simd-intrinsic-generic-bitmask.rs              | 2 ++
- 6 files changed, 10 insertions(+)
-
-diff --git a/src/test/codegen/sparc-struct-abi.rs b/src/test/codegen/sparc-struct-abi.rs
-index 78e5b14a212..6f93e93286b 100644
---- a/src/test/codegen/sparc-struct-abi.rs
-+++ b/src/test/codegen/sparc-struct-abi.rs
-@@ -4,6 +4,7 @@
- 
- // only-sparc64
- // compile-flags: -O --target=sparc64-unknown-linux-gnu --crate-type=rlib
-+// ignore-test
- #![feature(no_core, lang_items)]
- #![no_core]
- 
-diff --git a/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile b/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile
-index f124ca2ab61..363b18f0985 100644
---- a/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile
-+++ b/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile
-@@ -1,3 +1,5 @@
-+# ignore-aarch64
-+
- -include ../tools.mk
- 
- all:
-diff --git a/src/test/run-make-fulldeps/long-linker-command-lines/Makefile b/src/test/run-make-fulldeps/long-linker-command-lines/Makefile
-index 5876fbc94bc..5f167ece1a2 100644
---- a/src/test/run-make-fulldeps/long-linker-command-lines/Makefile
-+++ b/src/test/run-make-fulldeps/long-linker-command-lines/Makefile
-@@ -1,3 +1,5 @@
-+# ignore-test
-+
- -include ../tools.mk
- 
- all:
-diff --git a/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile b/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
-index 9e770706857..6d92ec5cec8 100644
---- a/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
-+++ b/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
-@@ -1,1 +1,3 @@
-+# ignore-test
-+
- all:
-         python2.7 test.py
-diff --git a/src/test/ui/env-funky-keys.rs b/src/test/ui/env-funky-keys.rs
-index c5c824ac58d..f3fe047a79c 100644
---- a/src/test/ui/env-funky-keys.rs
-+++ b/src/test/ui/env-funky-keys.rs
-@@ -1,6 +1,7 @@
- // run-pass
- // Ignore this test on Android, because it segfaults there.
- 
-+// ignore-test
- // ignore-android
- // ignore-windows
- // ignore-cloudabi no execve
-diff --git a/src/test/ui/simd/simd-intrinsic-generic-bitmask.rs b/src/test/ui/simd/simd-intrinsic-generic-bitmask.rs
-index b28f742a92e..3ee4ccce731 100644
---- a/src/test/ui/simd/simd-intrinsic-generic-bitmask.rs
-+++ b/src/test/ui/simd/simd-intrinsic-generic-bitmask.rs
-@@ -2,6 +2,8 @@
- #![allow(non_camel_case_types)]
- 
- // ignore-emscripten
-+// ignore-powerpc
-+// ignore-powerpc64
- 
- // Test that the simd_bitmask intrinsic produces correct results.
- 
--- 
-2.24.1
-

diff --git a/dev-lang/rust/files/1.44.0-libressl.patch b/dev-lang/rust/files/1.44.0-libressl.patch
deleted file mode 100644
index 3bbae36e016..00000000000
--- a/dev-lang/rust/files/1.44.0-libressl.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-From 3d1be8d8981a0f847e935312a78bd2ba5129f90e Mon Sep 17 00:00:00 2001
-From: Stefan Strogin <steils@gentoo.org>
-Date: Fri, 5 Jun 2020 06:37:06 +0300
-Subject: [PATCH] Support LibreSSL 3.2.x
-
-Signed-off-by: Stefan Strogin <steils@gentoo.org>
----
- vendor/openssl-sys/.cargo-checksum.json | 2 +-
- vendor/openssl-sys/build/main.rs        | 5 ++++-
- 2 files changed, 5 insertions(+), 2 deletions(-)
-
-diff --git a/vendor/openssl-sys/.cargo-checksum.json b/vendor/openssl-sys/.cargo-checksum.json
-index 7f63bae3d..76025fe7f 100644
---- a/vendor/openssl-sys/.cargo-checksum.json
-+++ b/vendor/openssl-sys/.cargo-checksum.json
-@@ -1 +1 @@
--{"files":{"CHANGELOG.md":"ffd4bbaeec2740afbcab5a6828f9e65523aaff8638e3d5d13c93a3241fb8ed2f","Cargo.toml":"3eb2f65dda1aa74c8b47814878b56bf4999b4d01bc5864fc9f3c0ece9a5694a7","LICENSE-MIT":"378f5840b258e2779c39418f3f2d7b2ba96f1c7917dd6be0713f88305dbda397","README.md":"949fb3913ec7f94229242978dfeee5e19261b6d7506fc91dcd153bb0d2a84895","build/cfgs.rs":"56cee620b082d87b1c9cdeba7c6c022e6aa7d3a99e2b66ec18a534ceaf2e2bb7","build/expando.c":"c4fa8a4424b2321f1857edfc5ce1ac1f03eda54440367d3142310c0eb5553004","build/find_normal.rs":"0a2dc417eace7fc72c27b9046ebaf53c75e418b27baa877434925a81fe6c23ed","build/find_vendored.rs":"7bf0e59c5646d72ee5a4392ad970fdf5c20288ddaf54dd86a8caff49583b38f5","build/main.rs":"6e800f4dc5c2cbbd54d1b1b995a2915ff941e17e11300d7091858210d3ce788d","src/aes.rs":"822bf666db351fe6ef9607c918081d6ad378fc1cedb05290bb746f86980c6088","src/asn1.rs":"254025cb408dbeff73bee6d06325acba9042cb11db30bdad04eedfb789be84b3","src/bio.rs":"1f38a3ec4029511fecd7a51548965a265f3e7772891b5514e22bfb1d
 061b3a90","src/bn.rs":"c71b9c79f704a94a889d27bf75e7e5b1f9f10b0df0aeb485aef509cf05d7467f","src/cms.rs":"f21a403fea95e7b7efe0539a429831cfa51c8818adb79c7ebf73ae2a6f2dc87e","src/conf.rs":"511e008c18039f54d856d70b80009426fc7f4ce34fe4304e2c58ebf465031de0","src/crypto.rs":"a1279719ade9704be3d9af55ff679abbe918d525f332ca15810146d45e9080cf","src/dh.rs":"7cc334e86d16b3eae165dfa3a6c8e488bc0fe590c17beda38893d2e9d784d5a6","src/dsa.rs":"ae79baf231681900ea76304285b3ffacf5298c90b8c04d371269cf4adbb5b9fa","src/dtls1.rs":"45e1dbf94a42d587fd948d553dc30187aa6aa2b5b82d554cf725ff36df768aa0","src/ec.rs":"81372dfe497db2fc90457a470a3b8ccb249828b3ce2bf4fd2da8ec42afd6a6b3","src/err.rs":"f6641be5df397086a9db80667e191fb1d92972c29151e617df86672c1a16d3ad","src/evp.rs":"5afdfc0ab87259b13a55375c178ae3af934b3281240aa24ca27afac7acccea42","src/hmac.rs":"fa3976d94a1383f300bdec228270afb8b47c97bb019d727c7d59ba783be3c42e","src/lib.rs":"c464eca1beb33844718044946f6ffb1bc27356d65b5b70ebcd2d4082520e7235","src/macros.rs":"638fb9
 098f6024e82b331eeee50c64cefdb58456dba28ee42560be655a0c2bf6","src/obj_mac.rs":"7203d356f7654c5805600b823eccf8e1d9d9cbce9a01859938612a3f0aae4cdc","src/object.rs":"7539eb2164c3fe2162a339ef5b45f1c835010a1522307803815779a01825eed7","src/ocsp.rs":"1db59566d2f072f7ae981f0c07e1604fcdf60e66845afe0689d588f8e4272115","src/ossl_typ.rs":"13bf789702e37dc4b9f74f3a0e61ae6e5602e4dedf45c05d884c41257b32d76c","src/pem.rs":"4427060f543ae9e6745d9a8f7f76cb72acfb06afacaf396b011afff6a221714b","src/pkcs12.rs":"93aab2820008ad90dc346a7dcc02f9201d94bff0bb7d1d71031c097850287c50","src/pkcs7.rs":"5370c8d4bfbf1502fa33aff635cb730e7c87814580f1df9bdb1412a492377813","src/rand.rs":"469601b4fbb56d4dbf5cf5d7bb8483e3bde411edea18601e7d1ed6ef27180fd3","src/rsa.rs":"0e8c1f0bc37620a9208175542143bfd411ae88188974d2d5b37a2b8b77d0e2c8","src/safestack.rs":"6c39e28565d34efad707d77561d4caa99e3f028fcac3a2ef6fd403a78de1190c","src/sha.rs":"1a6b028a63654d2419417a9a8af790cd22409a4643682a0686ecdb9441264eba","src/srtp.rs":"306047f3f31828fe7
 d15de154b375f071ae07012a94c0b5c909f5fe57962a11b","src/ssl.rs":"34ad7d5413d77f9052815cfd7344d5a21868b5ae0d38dadd6f4ed3b5c4b33760","src/ssl3.rs":"9336c816e00847d552dea22587d4ac72ff3cbd469fa5ff750423a19ea11e68eb","src/stack.rs":"1a509907283e5a2bf88cf193ce607f49ce7d2d95547c2ce2abc0fd4567aad334","src/tls1.rs":"60ca3dea1bbfda645bde563b4a878dac129c3f760e3ad572381000fc7a8ef522","src/x509.rs":"20e221731587221aab00aef21b4e4bebb7635603d265d424f3dd3c60d4c511e2","src/x509_vfy.rs":"5609f6300ab37a4d4755c81f7af1e6bb93a2f1a6f333c6e42f1e73ebf83ddc05","src/x509v3.rs":"30c58ce7d80670cc597d041e0f59862c1100e38743fc9dde2aec6dc811a4a558"},"package":"1024c0a59774200a555087a6da3f253a9095a5f344e353b212ac4c8b8e450986"}
-\ No newline at end of file
-+{"files":{"CHANGELOG.md":"ffd4bbaeec2740afbcab5a6828f9e65523aaff8638e3d5d13c93a3241fb8ed2f","Cargo.toml":"3eb2f65dda1aa74c8b47814878b56bf4999b4d01bc5864fc9f3c0ece9a5694a7","LICENSE-MIT":"378f5840b258e2779c39418f3f2d7b2ba96f1c7917dd6be0713f88305dbda397","README.md":"949fb3913ec7f94229242978dfeee5e19261b6d7506fc91dcd153bb0d2a84895","build/cfgs.rs":"56cee620b082d87b1c9cdeba7c6c022e6aa7d3a99e2b66ec18a534ceaf2e2bb7","build/expando.c":"c4fa8a4424b2321f1857edfc5ce1ac1f03eda54440367d3142310c0eb5553004","build/find_normal.rs":"0a2dc417eace7fc72c27b9046ebaf53c75e418b27baa877434925a81fe6c23ed","build/find_vendored.rs":"7bf0e59c5646d72ee5a4392ad970fdf5c20288ddaf54dd86a8caff49583b38f5","build/main.rs":"049f7020b6a1f8bb831cb750054fbc0f408e048e34c0817644696ec9d0cfb06e","src/aes.rs":"822bf666db351fe6ef9607c918081d6ad378fc1cedb05290bb746f86980c6088","src/asn1.rs":"254025cb408dbeff73bee6d06325acba9042cb11db30bdad04eedfb789be84b3","src/bio.rs":"1f38a3ec4029511fecd7a51548965a265f3e7772891b5514e22bfb1d
 061b3a90","src/bn.rs":"c71b9c79f704a94a889d27bf75e7e5b1f9f10b0df0aeb485aef509cf05d7467f","src/cms.rs":"f21a403fea95e7b7efe0539a429831cfa51c8818adb79c7ebf73ae2a6f2dc87e","src/conf.rs":"511e008c18039f54d856d70b80009426fc7f4ce34fe4304e2c58ebf465031de0","src/crypto.rs":"a1279719ade9704be3d9af55ff679abbe918d525f332ca15810146d45e9080cf","src/dh.rs":"7cc334e86d16b3eae165dfa3a6c8e488bc0fe590c17beda38893d2e9d784d5a6","src/dsa.rs":"ae79baf231681900ea76304285b3ffacf5298c90b8c04d371269cf4adbb5b9fa","src/dtls1.rs":"45e1dbf94a42d587fd948d553dc30187aa6aa2b5b82d554cf725ff36df768aa0","src/ec.rs":"81372dfe497db2fc90457a470a3b8ccb249828b3ce2bf4fd2da8ec42afd6a6b3","src/err.rs":"f6641be5df397086a9db80667e191fb1d92972c29151e617df86672c1a16d3ad","src/evp.rs":"5afdfc0ab87259b13a55375c178ae3af934b3281240aa24ca27afac7acccea42","src/hmac.rs":"fa3976d94a1383f300bdec228270afb8b47c97bb019d727c7d59ba783be3c42e","src/lib.rs":"c464eca1beb33844718044946f6ffb1bc27356d65b5b70ebcd2d4082520e7235","src/macros.rs":"638fb9
 098f6024e82b331eeee50c64cefdb58456dba28ee42560be655a0c2bf6","src/obj_mac.rs":"7203d356f7654c5805600b823eccf8e1d9d9cbce9a01859938612a3f0aae4cdc","src/object.rs":"7539eb2164c3fe2162a339ef5b45f1c835010a1522307803815779a01825eed7","src/ocsp.rs":"1db59566d2f072f7ae981f0c07e1604fcdf60e66845afe0689d588f8e4272115","src/ossl_typ.rs":"13bf789702e37dc4b9f74f3a0e61ae6e5602e4dedf45c05d884c41257b32d76c","src/pem.rs":"4427060f543ae9e6745d9a8f7f76cb72acfb06afacaf396b011afff6a221714b","src/pkcs12.rs":"93aab2820008ad90dc346a7dcc02f9201d94bff0bb7d1d71031c097850287c50","src/pkcs7.rs":"5370c8d4bfbf1502fa33aff635cb730e7c87814580f1df9bdb1412a492377813","src/rand.rs":"469601b4fbb56d4dbf5cf5d7bb8483e3bde411edea18601e7d1ed6ef27180fd3","src/rsa.rs":"0e8c1f0bc37620a9208175542143bfd411ae88188974d2d5b37a2b8b77d0e2c8","src/safestack.rs":"6c39e28565d34efad707d77561d4caa99e3f028fcac3a2ef6fd403a78de1190c","src/sha.rs":"1a6b028a63654d2419417a9a8af790cd22409a4643682a0686ecdb9441264eba","src/srtp.rs":"306047f3f31828fe7
 d15de154b375f071ae07012a94c0b5c909f5fe57962a11b","src/ssl.rs":"34ad7d5413d77f9052815cfd7344d5a21868b5ae0d38dadd6f4ed3b5c4b33760","src/ssl3.rs":"9336c816e00847d552dea22587d4ac72ff3cbd469fa5ff750423a19ea11e68eb","src/stack.rs":"1a509907283e5a2bf88cf193ce607f49ce7d2d95547c2ce2abc0fd4567aad334","src/tls1.rs":"60ca3dea1bbfda645bde563b4a878dac129c3f760e3ad572381000fc7a8ef522","src/x509.rs":"20e221731587221aab00aef21b4e4bebb7635603d265d424f3dd3c60d4c511e2","src/x509_vfy.rs":"5609f6300ab37a4d4755c81f7af1e6bb93a2f1a6f333c6e42f1e73ebf83ddc05","src/x509v3.rs":"30c58ce7d80670cc597d041e0f59862c1100e38743fc9dde2aec6dc811a4a558"},"package":"1024c0a59774200a555087a6da3f253a9095a5f344e353b212ac4c8b8e450986"}
-diff --git a/vendor/openssl-sys/build/main.rs b/vendor/openssl-sys/build/main.rs
-index 162e11a66..6754ddeef 100644
---- a/vendor/openssl-sys/build/main.rs
-+++ b/vendor/openssl-sys/build/main.rs
-@@ -204,6 +204,9 @@ See rust-openssl README for more information:
-             (3, 0, 0) => ('3', '0', '0'),
-             (3, 0, 1) => ('3', '0', '1'),
-             (3, 0, _) => ('3', '0', 'x'),
-+            (3, 1, 0) => ('3', '1', '0'),
-+            (3, 1, _) => ('3', '1', 'x'),
-+            (3, 2, _) => ('3', '2', 'x'),
-             _ => version_error(),
-         };
- 
-@@ -244,7 +247,7 @@ fn version_error() -> ! {
-         "
- 
- This crate is only compatible with OpenSSL 1.0.1 through 1.1.1, or LibreSSL 2.5
--through 3.0.x, but a different version of OpenSSL was found. The build is now aborting
-+through 3.2.x, but a different version of OpenSSL was found. The build is now aborting
- due to this version mismatch.
- 
- "
--- 
-2.27.0
-

diff --git a/dev-lang/rust/files/1.46.0-don-t-create-prefix-at-time-of-check.patch b/dev-lang/rust/files/1.46.0-don-t-create-prefix-at-time-of-check.patch
deleted file mode 100644
index 9064a52ac2d..00000000000
--- a/dev-lang/rust/files/1.46.0-don-t-create-prefix-at-time-of-check.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From 6b31232a9d32529e30765108f30365ac48587ce6 Mon Sep 17 00:00:00 2001
-From: Georgy Yakovlev <gyakovlev@gentoo.org>
-Date: Thu, 8 Oct 2020 15:48:33 -0700
-Subject: [PATCH] don't create prefix at time of check
-
----
- src/bootstrap/install.rs | 8 ++------
- 1 file changed, 2 insertions(+), 6 deletions(-)
-
-diff --git a/src/bootstrap/install.rs b/src/bootstrap/install.rs
-index d9ee3bc..c5da9ce 100644
---- a/src/bootstrap/install.rs
-+++ b/src/bootstrap/install.rs
-@@ -73,12 +73,8 @@ fn install_sh(
-     let docdir_default = datadir_default.join("doc/rust");
-     let libdir_default = PathBuf::from("lib");
-     let mandir_default = datadir_default.join("man");
--    let prefix = builder.config.prefix.as_ref().map_or(prefix_default, |p| {
--        fs::create_dir_all(p)
--            .unwrap_or_else(|err| panic!("could not create {}: {}", p.display(), err));
--        fs::canonicalize(p)
--            .unwrap_or_else(|err| panic!("could not canonicalize {}: {}", p.display(), err))
--    });
-+
-+    let prefix = builder.config.prefix.as_ref().unwrap_or(&prefix_default);
-     let sysconfdir = builder.config.sysconfdir.as_ref().unwrap_or(&sysconfdir_default);
-     let datadir = builder.config.datadir.as_ref().unwrap_or(&datadir_default);
-     let docdir = builder.config.docdir.as_ref().unwrap_or(&docdir_default);
--- 
-2.28.0
-

diff --git a/dev-lang/rust/files/1.47.0-llvm-tensorflow-fix.patch b/dev-lang/rust/files/1.47.0-llvm-tensorflow-fix.patch
deleted file mode 100644
index 5b12c15ff40..00000000000
--- a/dev-lang/rust/files/1.47.0-llvm-tensorflow-fix.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-From 8dcb88f7705fb3927938dd9bd103efcabafcefb0 Mon Sep 17 00:00:00 2001
-From: Georgy Yakovlev <gyakovlev@gentoo.org>
-Date: Tue, 27 Oct 2020 18:20:56 -0700
-Subject: [PATCH] backport D88371, guard `find_library(tensorflow_c_api ...)`
-
-Differential Revision: https://reviews.llvm.org/D88371
-Signed-off-by: Georgy Yakovlev <gyakovlev@gentoo.org>
----
- src/llvm-project/llvm/CMakeLists.txt | 15 +++++++--------
- 1 file changed, 7 insertions(+), 8 deletions(-)
-
-diff --git a/src/llvm-project/llvm/CMakeLists.txt b/src/llvm-project/llvm/CMakeLists.txt
-index 1f137f0..4112def 100644
---- a/src/llvm-project/llvm/CMakeLists.txt
-+++ b/src/llvm-project/llvm/CMakeLists.txt
-@@ -832,6 +832,11 @@ configure_file(
-   ${LLVM_INCLUDE_DIR}/llvm/Config/Targets.def
-   )
- 
-+# They are not referenced. See set_output_directory().
-+set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/bin )
-+set( CMAKE_LIBRARY_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX} )
-+set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX} )
-+
- # For up-to-date instructions for installing the Tensorflow dependency, refer to
- # the bot setup script: https://github.com/google/ml-compiler-opt/blob/master/buildbot/buildbot_init.sh
- # In this case, the latest C API library is available for download from
-@@ -840,9 +845,9 @@ configure_file(
- # LLVM_HAVE_TF_API, through llvm-config.h, so that a user of the LLVM library may
- # also leverage the dependency.
- set(TENSORFLOW_C_LIB_PATH "" CACHE PATH "Path to TensorFlow C library install")
--find_library(tensorflow_c_api tensorflow PATHS ${TENSORFLOW_C_LIB_PATH}/lib)
- 
--if (tensorflow_c_api)
-+if (TENSORFLOW_C_LIB_PATH)
-+  find_library(tensorflow_c_api tensorflow PATHS ${TENSORFLOW_C_LIB_PATH}/lib NO_DEFAULT_PATH REQUIRED)
-   set(LLVM_HAVE_TF_API "ON" CACHE BOOL "Full Tensorflow API available")
-   include_directories(${TENSORFLOW_C_LIB_PATH}/include)
- endif()
-@@ -877,12 +882,6 @@ add_custom_target(srpm
-   COMMAND rpmbuild -bs --define '_topdir ${LLVM_SRPM_DIR}' ${LLVM_SRPM_BINARY_SPECFILE})
- set_target_properties(srpm PROPERTIES FOLDER "Misc")
- 
--
--# They are not referenced. See set_output_directory().
--set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/bin )
--set( CMAKE_LIBRARY_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX} )
--set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX} )
--
- if(APPLE AND DARWIN_LTO_LIBRARY)
-   set(CMAKE_EXE_LINKER_FLAGS
-     "${CMAKE_EXE_LINKER_FLAGS} -Wl,-lto_library -Wl,${DARWIN_LTO_LIBRARY}")
--- 
-2.26.2
-

diff --git a/dev-lang/rust/files/1.48.0-gentoo-musl-target-specs.patch b/dev-lang/rust/files/1.48.0-gentoo-musl-target-specs.patch
deleted file mode 100644
index 850257f932e..00000000000
--- a/dev-lang/rust/files/1.48.0-gentoo-musl-target-specs.patch
+++ /dev/null
@@ -1,164 +0,0 @@
-From 671ef2d1c228aed031b4232b8bea96f17b825263 Mon Sep 17 00:00:00 2001
-From: Georgy Yakovlev <gyakovlev@gentoo.org>
-Date: Mon, 23 Nov 2020 14:52:04 -0800
-Subject: [PATCH] add gentoo musl target specs
-
----
- .../src/spec/aarch64_gentoo_linux_musl.rs             | 11 +++++++++++
- .../src/spec/armv7_gentoo_linux_musleabihf.rs         | 11 +++++++++++
- .../rustc_target/src/spec/i686_gentoo_linux_musl.rs   | 11 +++++++++++
- compiler/rustc_target/src/spec/mod.rs                 |  8 ++++++++
- .../src/spec/powerpc64_gentoo_linux_musl.rs           | 11 +++++++++++
- .../src/spec/powerpc64le_gentoo_linux_musl.rs         | 11 +++++++++++
- .../src/spec/powerpc_gentoo_linux_musl.rs             | 11 +++++++++++
- .../rustc_target/src/spec/x86_64_gentoo_linux_musl.rs | 11 +++++++++++
- 8 files changed, 85 insertions(+)
- create mode 100644 compiler/rustc_target/src/spec/aarch64_gentoo_linux_musl.rs
- create mode 100644 compiler/rustc_target/src/spec/armv7_gentoo_linux_musleabihf.rs
- create mode 100644 compiler/rustc_target/src/spec/i686_gentoo_linux_musl.rs
- create mode 100644 compiler/rustc_target/src/spec/powerpc64_gentoo_linux_musl.rs
- create mode 100644 compiler/rustc_target/src/spec/powerpc64le_gentoo_linux_musl.rs
- create mode 100644 compiler/rustc_target/src/spec/powerpc_gentoo_linux_musl.rs
- create mode 100644 compiler/rustc_target/src/spec/x86_64_gentoo_linux_musl.rs
-
-diff --git a/compiler/rustc_target/src/spec/aarch64_gentoo_linux_musl.rs b/compiler/rustc_target/src/spec/aarch64_gentoo_linux_musl.rs
-new file mode 100644
-index 0000000..420fe7c
---- /dev/null
-+++ b/compiler/rustc_target/src/spec/aarch64_gentoo_linux_musl.rs
-@@ -0,0 +1,11 @@
-+use crate::spec::TargetResult;
-+
-+pub fn target() -> TargetResult {
-+    let mut base = super::aarch64_unknown_linux_musl::target()?;
-+
-+    base.llvm_target = "aarch64-gentoo-linux-musl".to_string();
-+    base.target_vendor = "gentoo".to_string();
-+    base.options.crt_static_default = false;
-+
-+    Ok(base)
-+}
-diff --git a/compiler/rustc_target/src/spec/armv7_gentoo_linux_musleabihf.rs b/compiler/rustc_target/src/spec/armv7_gentoo_linux_musleabihf.rs
-new file mode 100644
-index 0000000..067e2d6
---- /dev/null
-+++ b/compiler/rustc_target/src/spec/armv7_gentoo_linux_musleabihf.rs
-@@ -0,0 +1,11 @@
-+use crate::spec::TargetResult;
-+
-+pub fn target() -> TargetResult {
-+    let mut base = super::armv7_unknown_linux_musleabihf::target()?;
-+
-+    base.llvm_target = "armv7-gentoo-linux-musleabihf".to_string();
-+    base.target_vendor = "gentoo".to_string();
-+    base.options.crt_static_default = false;
-+
-+    Ok(base)
-+}
-diff --git a/compiler/rustc_target/src/spec/i686_gentoo_linux_musl.rs b/compiler/rustc_target/src/spec/i686_gentoo_linux_musl.rs
-new file mode 100644
-index 0000000..1cd39cd
---- /dev/null
-+++ b/compiler/rustc_target/src/spec/i686_gentoo_linux_musl.rs
-@@ -0,0 +1,11 @@
-+use crate::spec::TargetResult;
-+
-+pub fn target() -> TargetResult {
-+    let mut base = super::i686_unknown_linux_musl::target()?;
-+
-+    base.llvm_target = "i686-gentoo-linux-musl".to_string();
-+    base.target_vendor = "gentoo".to_string();
-+    base.options.crt_static_default = false;
-+
-+    Ok(base)
-+}
-diff --git a/compiler/rustc_target/src/spec/mod.rs b/compiler/rustc_target/src/spec/mod.rs
-index f1e8330..d8c0ba0 100644
---- a/compiler/rustc_target/src/spec/mod.rs
-+++ b/compiler/rustc_target/src/spec/mod.rs
-@@ -490,6 +490,14 @@ macro_rules! supported_targets {
- }
- 
- supported_targets! {
-+    ("aarch64-gentoo-linux-musl", aarch64_gentoo_linux_musl),
-+    ("armv7-gentoo-linux-musleabihf", armv7_gentoo_linux_musleabihf),
-+    ("i686-gentoo-linux-musl", i686_gentoo_linux_musl),
-+    ("powerpc-gentoo-linux-musl", powerpc_gentoo_linux_musl),
-+    ("powerpc64-gentoo-linux-musl", powerpc64_gentoo_linux_musl),
-+    ("powerpc64le-gentoo-linux-musl", powerpc64le_gentoo_linux_musl),
-+    ("x86_64-gentoo-linux-musl", x86_64_gentoo_linux_musl),
-+
-     ("x86_64-unknown-linux-gnu", x86_64_unknown_linux_gnu),
-     ("x86_64-unknown-linux-gnux32", x86_64_unknown_linux_gnux32),
-     ("i686-unknown-linux-gnu", i686_unknown_linux_gnu),
-diff --git a/compiler/rustc_target/src/spec/powerpc64_gentoo_linux_musl.rs b/compiler/rustc_target/src/spec/powerpc64_gentoo_linux_musl.rs
-new file mode 100644
-index 0000000..e840bb2
---- /dev/null
-+++ b/compiler/rustc_target/src/spec/powerpc64_gentoo_linux_musl.rs
-@@ -0,0 +1,11 @@
-+use crate::spec::TargetResult;
-+
-+pub fn target() -> TargetResult {
-+    let mut base = super::powerpc64_unknown_linux_musl::target()?;
-+
-+    base.llvm_target = "powerpc64-gentoo-linux-musl".to_string();
-+    base.target_vendor = "gentoo".to_string();
-+    base.options.crt_static_default = false;
-+
-+    Ok(base)
-+}
-diff --git a/compiler/rustc_target/src/spec/powerpc64le_gentoo_linux_musl.rs b/compiler/rustc_target/src/spec/powerpc64le_gentoo_linux_musl.rs
-new file mode 100644
-index 0000000..1037d82
---- /dev/null
-+++ b/compiler/rustc_target/src/spec/powerpc64le_gentoo_linux_musl.rs
-@@ -0,0 +1,11 @@
-+use crate::spec::TargetResult;
-+
-+pub fn target() -> TargetResult {
-+    let mut base = super::powerpc64le_unknown_linux_musl::target()?;
-+
-+    base.llvm_target = "powerpc64le-gentoo-linux-musl".to_string();
-+    base.target_vendor = "gentoo".to_string();
-+    base.options.crt_static_default = false;
-+
-+    Ok(base)
-+}
-diff --git a/compiler/rustc_target/src/spec/powerpc_gentoo_linux_musl.rs b/compiler/rustc_target/src/spec/powerpc_gentoo_linux_musl.rs
-new file mode 100644
-index 0000000..a623ffe
---- /dev/null
-+++ b/compiler/rustc_target/src/spec/powerpc_gentoo_linux_musl.rs
-@@ -0,0 +1,11 @@
-+use crate::spec::TargetResult;
-+
-+pub fn target() -> TargetResult {
-+    let mut base = super::powerpc_unknown_linux_musl::target()?;
-+
-+    base.llvm_target = "powerpc-gentoo-linux-musl".to_string();
-+    base.target_vendor = "gentoo".to_string();
-+    base.options.crt_static_default = false;
-+
-+    Ok(base)
-+}
-diff --git a/compiler/rustc_target/src/spec/x86_64_gentoo_linux_musl.rs b/compiler/rustc_target/src/spec/x86_64_gentoo_linux_musl.rs
-new file mode 100644
-index 0000000..f330473
---- /dev/null
-+++ b/compiler/rustc_target/src/spec/x86_64_gentoo_linux_musl.rs
-@@ -0,0 +1,11 @@
-+use crate::spec::TargetResult;
-+
-+pub fn target() -> TargetResult {
-+    let mut base = super::x86_64_unknown_linux_musl::target()?;
-+
-+    base.llvm_target = "x86_64-gentoo-linux-musl".to_string();
-+    base.target_vendor = "gentoo".to_string();
-+    base.options.crt_static_default = false;
-+
-+    Ok(base)
-+}
--- 
-2.29.2
-

diff --git a/dev-lang/rust/files/1.49.0-llvm-ver-display.patch b/dev-lang/rust/files/1.49.0-llvm-ver-display.patch
deleted file mode 100644
index e2b6396b5eb..00000000000
--- a/dev-lang/rust/files/1.49.0-llvm-ver-display.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From 64c1b0d614949f405d8b4498a3b2ea59d9ec230e Mon Sep 17 00:00:00 2001
-From: bjorn3 <bjorn3@users.noreply.github.com>
-Date: Wed, 13 Jan 2021 12:15:42 +0100
-Subject: [PATCH] Fix -Cpasses=list and llvm version print with -vV
-
----
- compiler/rustc_driver/src/lib.rs | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/compiler/rustc_driver/src/lib.rs b/compiler/rustc_driver/src/lib.rs
-index f434673c39e10..c668c94bb08c4 100644
---- a/compiler/rustc_driver/src/lib.rs
-+++ b/compiler/rustc_driver/src/lib.rs
-@@ -808,7 +808,7 @@ pub fn version(binary: &str, matches: &getopts::Matches) {
-         println!("commit-date: {}", unw(util::commit_date_str()));
-         println!("host: {}", config::host_triple());
-         println!("release: {}", unw(util::release_str()));
--        if cfg!(llvm) {
-+        if cfg!(feature = "llvm") {
-             get_builtin_codegen_backend("llvm")().print_version();
-         }
-     }
-@@ -1096,7 +1096,7 @@ pub fn handle_options(args: &[String]) -> Option<getopts::Matches> {
-     }
- 
-     if cg_flags.iter().any(|x| *x == "passes=list") {
--        if cfg!(llvm) {
-+        if cfg!(feature = "llvm") {
-             get_builtin_codegen_backend("llvm")().print_passes();
-         }
-         return None;

diff --git a/dev-lang/rust/files/gentoo-musl-target-specs.patch b/dev-lang/rust/files/gentoo-musl-target-specs.patch
deleted file mode 100644
index 0661a26841b..00000000000
--- a/dev-lang/rust/files/gentoo-musl-target-specs.patch
+++ /dev/null
@@ -1,168 +0,0 @@
-From 9fb44efd4a6270443ca2a06a098c83cf9820cc8b Mon Sep 17 00:00:00 2001
-From: Georgy Yakovlev <gyakovlev@gentoo.org>
-Date: Thu, 8 Oct 2020 22:38:54 -0700
-Subject: [PATCH] add gentoo musl target specs
-
-Directly based on patch by Samuel Holland <samuel@sholland.org>
-Found at: https://github.com/smaeul/portage-overlay/blob/master/dev-lang/rust/files/
-
-Signed-off-by: Georgy Yakovlev <gyakovlev@gentoo.org>
----
- src/librustc_target/spec/aarch64_gentoo_linux_musl.rs | 11 +++++++++++
- .../spec/armv7_gentoo_linux_musleabihf.rs             | 11 +++++++++++
- src/librustc_target/spec/i686_gentoo_linux_musl.rs    | 11 +++++++++++
- src/librustc_target/spec/mod.rs                       |  8 ++++++++
- .../spec/powerpc64_gentoo_linux_musl.rs               | 11 +++++++++++
- .../spec/powerpc64le_gentoo_linux_musl.rs             | 11 +++++++++++
- src/librustc_target/spec/powerpc_gentoo_linux_musl.rs | 11 +++++++++++
- src/librustc_target/spec/x86_64_gentoo_linux_musl.rs  | 11 +++++++++++
- 8 files changed, 85 insertions(+)
- create mode 100644 src/librustc_target/spec/aarch64_gentoo_linux_musl.rs
- create mode 100644 src/librustc_target/spec/armv7_gentoo_linux_musleabihf.rs
- create mode 100644 src/librustc_target/spec/i686_gentoo_linux_musl.rs
- create mode 100644 src/librustc_target/spec/powerpc64_gentoo_linux_musl.rs
- create mode 100644 src/librustc_target/spec/powerpc64le_gentoo_linux_musl.rs
- create mode 100644 src/librustc_target/spec/powerpc_gentoo_linux_musl.rs
- create mode 100644 src/librustc_target/spec/x86_64_gentoo_linux_musl.rs
-
-diff --git a/src/librustc_target/spec/aarch64_gentoo_linux_musl.rs b/src/librustc_target/spec/aarch64_gentoo_linux_musl.rs
-new file mode 100644
-index 0000000..420fe7c
---- /dev/null
-+++ b/src/librustc_target/spec/aarch64_gentoo_linux_musl.rs
-@@ -0,0 +1,11 @@
-+use crate::spec::TargetResult;
-+
-+pub fn target() -> TargetResult {
-+    let mut base = super::aarch64_unknown_linux_musl::target()?;
-+
-+    base.llvm_target = "aarch64-gentoo-linux-musl".to_string();
-+    base.target_vendor = "gentoo".to_string();
-+    base.options.crt_static_default = false;
-+
-+    Ok(base)
-+}
-diff --git a/src/librustc_target/spec/armv7_gentoo_linux_musleabihf.rs b/src/librustc_target/spec/armv7_gentoo_linux_musleabihf.rs
-new file mode 100644
-index 0000000..067e2d6
---- /dev/null
-+++ b/src/librustc_target/spec/armv7_gentoo_linux_musleabihf.rs
-@@ -0,0 +1,11 @@
-+use crate::spec::TargetResult;
-+
-+pub fn target() -> TargetResult {
-+    let mut base = super::armv7_unknown_linux_musleabihf::target()?;
-+
-+    base.llvm_target = "armv7-gentoo-linux-musleabihf".to_string();
-+    base.target_vendor = "gentoo".to_string();
-+    base.options.crt_static_default = false;
-+
-+    Ok(base)
-+}
-diff --git a/src/librustc_target/spec/i686_gentoo_linux_musl.rs b/src/librustc_target/spec/i686_gentoo_linux_musl.rs
-new file mode 100644
-index 0000000..1cd39cd
---- /dev/null
-+++ b/src/librustc_target/spec/i686_gentoo_linux_musl.rs
-@@ -0,0 +1,11 @@
-+use crate::spec::TargetResult;
-+
-+pub fn target() -> TargetResult {
-+    let mut base = super::i686_unknown_linux_musl::target()?;
-+
-+    base.llvm_target = "i686-gentoo-linux-musl".to_string();
-+    base.target_vendor = "gentoo".to_string();
-+    base.options.crt_static_default = false;
-+
-+    Ok(base)
-+}
-diff --git a/src/librustc_target/spec/mod.rs b/src/librustc_target/spec/mod.rs
-index fa29ff3..a685600 100644
---- a/src/librustc_target/spec/mod.rs
-+++ b/src/librustc_target/spec/mod.rs
-@@ -490,6 +490,14 @@ macro_rules! supported_targets {
- }
- 
- supported_targets! {
-+    ("aarch64-gentoo-linux-musl", aarch64_gentoo_linux_musl),
-+    ("armv7-gentoo-linux-musleabihf", armv7_gentoo_linux_musleabihf),
-+    ("i686-gentoo-linux-musl", i686_gentoo_linux_musl),
-+    ("powerpc-gentoo-linux-musl", powerpc_gentoo_linux_musl),
-+    ("powerpc64-gentoo-linux-musl", powerpc64_gentoo_linux_musl),
-+    ("powerpc64le-gentoo-linux-musl", powerpc64le_gentoo_linux_musl),
-+    ("x86_64-gentoo-linux-musl", x86_64_gentoo_linux_musl),
-+
-     ("x86_64-unknown-linux-gnu", x86_64_unknown_linux_gnu),
-     ("x86_64-unknown-linux-gnux32", x86_64_unknown_linux_gnux32),
-     ("i686-unknown-linux-gnu", i686_unknown_linux_gnu),
-diff --git a/src/librustc_target/spec/powerpc64_gentoo_linux_musl.rs b/src/librustc_target/spec/powerpc64_gentoo_linux_musl.rs
-new file mode 100644
-index 0000000..e840bb2
---- /dev/null
-+++ b/src/librustc_target/spec/powerpc64_gentoo_linux_musl.rs
-@@ -0,0 +1,11 @@
-+use crate::spec::TargetResult;
-+
-+pub fn target() -> TargetResult {
-+    let mut base = super::powerpc64_unknown_linux_musl::target()?;
-+
-+    base.llvm_target = "powerpc64-gentoo-linux-musl".to_string();
-+    base.target_vendor = "gentoo".to_string();
-+    base.options.crt_static_default = false;
-+
-+    Ok(base)
-+}
-diff --git a/src/librustc_target/spec/powerpc64le_gentoo_linux_musl.rs b/src/librustc_target/spec/powerpc64le_gentoo_linux_musl.rs
-new file mode 100644
-index 0000000..1037d82
---- /dev/null
-+++ b/src/librustc_target/spec/powerpc64le_gentoo_linux_musl.rs
-@@ -0,0 +1,11 @@
-+use crate::spec::TargetResult;
-+
-+pub fn target() -> TargetResult {
-+    let mut base = super::powerpc64le_unknown_linux_musl::target()?;
-+
-+    base.llvm_target = "powerpc64le-gentoo-linux-musl".to_string();
-+    base.target_vendor = "gentoo".to_string();
-+    base.options.crt_static_default = false;
-+
-+    Ok(base)
-+}
-diff --git a/src/librustc_target/spec/powerpc_gentoo_linux_musl.rs b/src/librustc_target/spec/powerpc_gentoo_linux_musl.rs
-new file mode 100644
-index 0000000..a623ffe
---- /dev/null
-+++ b/src/librustc_target/spec/powerpc_gentoo_linux_musl.rs
-@@ -0,0 +1,11 @@
-+use crate::spec::TargetResult;
-+
-+pub fn target() -> TargetResult {
-+    let mut base = super::powerpc_unknown_linux_musl::target()?;
-+
-+    base.llvm_target = "powerpc-gentoo-linux-musl".to_string();
-+    base.target_vendor = "gentoo".to_string();
-+    base.options.crt_static_default = false;
-+
-+    Ok(base)
-+}
-diff --git a/src/librustc_target/spec/x86_64_gentoo_linux_musl.rs b/src/librustc_target/spec/x86_64_gentoo_linux_musl.rs
-new file mode 100644
-index 0000000..f330473
---- /dev/null
-+++ b/src/librustc_target/spec/x86_64_gentoo_linux_musl.rs
-@@ -0,0 +1,11 @@
-+use crate::spec::TargetResult;
-+
-+pub fn target() -> TargetResult {
-+    let mut base = super::x86_64_unknown_linux_musl::target()?;
-+
-+    base.llvm_target = "x86_64-gentoo-linux-musl".to_string();
-+    base.target_vendor = "gentoo".to_string();
-+    base.options.crt_static_default = false;
-+
-+    Ok(base)
-+}
--- 
-2.28.0
-

diff --git a/dev-lang/rust/rust-1.46.0.ebuild b/dev-lang/rust/rust-1.46.0.ebuild
deleted file mode 100644
index 67e1a0ba590..00000000000
--- a/dev-lang/rust/rust-1.46.0.ebuild
+++ /dev/null
@@ -1,586 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7..9} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing multilib-build python-any-r1 rust-toolchain toolchain-funcs
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="amd64 arm arm64 ppc64 x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).1"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC}
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clippy cpu_flags_x86_sse2 debug doc libressl miri nightly parallel-compiler rls rustfmt system-bootstrap system-llvm wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# 1. List all the working slots (with min versions) in ||, newest first.
-# 2. Update the := to specify *max* version, e.g. < 11.
-# 3. Specify LLVM_MAX_SLOT, e.g. 10.
-LLVM_DEPEND="
-	|| (
-		sys-devel/llvm:10[${LLVM_TARGET_USEDEPS// /,}]
-		sys-devel/llvm:9[${LLVM_TARGET_USEDEPS// /,}]
-	)
-	<sys-devel/llvm-11:=
-	wasm? ( sys-devel/lld )
-"
-LLVM_MAX_SLOT=10
-
-BOOTSTRAP_DEPEND="|| ( >=dev-lang/rust-1.$(($(ver_cut 2) - 1)) >=dev-lang/rust-bin-1.$(($(ver_cut 2) - 1)) )"
-
-BDEPEND="${PYTHON_DEPS}
-	app-eselect/eselect-rust
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
-	!system-llvm? (
-		dev-util/cmake
-		dev-util/ninja
-	)
-"
-
-# libgit2 should be at least same as bundled into libgit-sys #707746
-DEPEND="
-	>=dev-libs/libgit2-0.99:=
-	net-libs/libssh2:=
-	net-libs/http-parser:=
-	net-misc/curl:=[http2,ssl]
-	sys-libs/zlib:=
-	!libressl? ( dev-libs/openssl:0= )
-	libressl? ( dev-libs/libressl:0= )
-	elibc_musl? ( sys-libs/libunwind )
-	system-llvm? (
-		${LLVM_DEPEND}
-	)
-"
-
-RDEPEND="${DEPEND}
-	app-eselect/eselect-rust
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	miri? ( nightly )
-	parallel-compiler? ( nightly )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-# we don't use cmake.eclass, but can get a warnin -l
-CMAKE_WARN_UNUSED_CLI=no
-
-QA_FLAGS_IGNORED="
-	usr/bin/.*-${PV}
-	usr/lib.*/${P}/lib.*.so.*
-	usr/lib.*/${P}/rustlib/.*/bin/.*
-	usr/lib.*/${P}/rustlib/.*/lib/lib.*.so.*
-"
-
-QA_SONAME="
-	usr/lib.*/${P}/lib.*.so.*
-	usr/lib.*/${P}/rustlib/.*/lib/lib.*.so.*
-"
-
-# still disabled, almost ready to enable
-RESTRICT="test"
-
-PATCHES=(
-	"${FILESDIR}"/0012-Ignore-broken-and-non-applicable-tests.patch
-	"${FILESDIR}"/1.44.0-libressl.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "$1" true false
-}
-
-boostrap_rust_version_check() {
-	# never call from pkg_pretend. eselect-rust may be not installed yet.
-	[[ ${MERGE_TYPE} == binary ]] && return
-	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
-	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
-	rustc_version=${rustc_version[0]#rust-bin-}
-	rustc_version=${rustc_version#rust-}
-
-	[[ -z "${rustc_version}" ]] && die "Failed to determine rustc version!"
-
-	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
-		eerror "Rust >=${rustc_wanted} is required"
-		eerror "please run \'eselect rust\' and set correct rust version"
-		die
-	else
-		einfo "Using rust ${rustc_version} to build"
-	fi
-}
-
-pre_build_checks() {
-	local M=6144
-	M=$(( $(usex clippy 128 0) + ${M} ))
-	M=$(( $(usex miri 128 0) + ${M} ))
-	M=$(( $(usex rls 512 0) + ${M} ))
-	M=$(( $(usex rustfmt 256 0) + ${M} ))
-	M=$(( $(usex system-llvm 0 2048) + ${M} ))
-	M=$(( $(usex wasm 256 0) + ${M} ))
-	M=$(( $(usex debug 15 10) * ${M} / 10 ))
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		M=$(( 15 * ${M} / 10 ))
-	fi
-	eshopts_pop
-	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
-	M=$(( $(usex doc 256 0) + ${M} ))
-	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-	use system-bootstrap && boostrap_rust_version_check
-
-	# required to link agains system libs, otherwise
-	# crates use bundled sources and compile own static version
-	export LIBGIT2_SYS_USE_PKG_CONFIG=1
-	export LIBSSH2_SYS_USE_PKG_CONFIG=1
-	export PKG_CONFIG_ALLOW_CROSS=1
-
-	if use system-llvm; then
-		llvm_pkg_setup
-
-		local llvm_config="$(get_llvm_prefix "$LLVM_MAX_SLOT")/bin/llvm-config"
-
-		export LLVM_LINK_SHARED=1
-		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
-	fi
-}
-
-src_prepare() {
-	if ! use system-bootstrap; then
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
-		if use system-llvm; then
-			# un-hardcode rust-lld linker for this target
-			# https://bugs.gentoo.org/715348
-			sed -i '/linker:/ s/rust-lld/wasm-ld/' src/librustc_target/spec/wasm32_base.rs || die
-		fi
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local tools="\"cargo\","
-	if use clippy; then
-		tools="\"clippy\",$tools"
-	fi
-	if use miri; then
-		tools="\"miri\",$tools"
-	fi
-	if use rls; then
-		tools="\"rls\",\"analysis\",\"src\",$tools"
-	fi
-	if use rustfmt; then
-		tools="\"rustfmt\",$tools"
-	fi
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		rust_stage0_root="$(rustc --print sysroot)"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-
-	rust_target="$(rust_abi)"
-
-	cat <<- EOF > "${S}"/config.toml
-		[llvm]
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		ninja = true
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		[build]
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		docs = $(toml_usex doc)
-		compiler-docs = $(toml_usex doc)
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = true
-		tools = [${tools}]
-		verbose = 2
-		sanitizers = false
-		profiler = false
-		cargo-native-static = false
-		[install]
-		prefix = "${EPREFIX}/usr"
-		libdir = "$(get_libdir)/${P}"
-		docdir = "share/doc/${PF}"
-		mandir = "share/${P}/man"
-		[rust]
-		optimize = true
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		debuginfo-level-rustc = 0
-		backtrace = true
-		incremental = false
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		rpath = false
-		verbose-tests = true
-		optimize-tests = $(toml_usex !debug)
-		codegen-tests = true
-		dist-src = false
-		remap-debuginfo = true
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		backtrace-on-ice = true
-		jemalloc = false
-		[dist]
-		src-tarball = false
-	EOF
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		cat <<- EOF >> "${S}"/config.env
-			CFLAGS_${rust_target}=${arch_cflags}
-		EOF
-
-		cat <<- EOF >> "${S}"/config.toml
-			[target.${rust_target}]
-			cc = "$(tc-getBUILD_CC)"
-			cxx = "$(tc-getBUILD_CXX)"
-			linker = "$(tc-getCC)"
-			ar = "$(tc-getAR)"
-		EOF
-		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		if use elibc_musl; then
-			cat <<- EOF >> "${S}"/config.toml
-				crt-static = false
-			EOF
-		fi
-		if use system-llvm; then
-			cat <<- EOF >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			EOF
-		fi
-	done
-	if use wasm; then
-		cat <<- EOF >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-		EOF
-	fi
-
-	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then #whitespace intentionally shifted below
-	# experimental cross support
-	# discussion: https://bugs.gentoo.org/679878
-	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
-	# it would be much better if we could split out stdlib
-	# complilation to separate ebuild and abuse CATEGORY to
-	# just install to /usr/lib/rustlib/<target>
-
-	# extra targets defined as a bash array
-	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
-	# best place would be /etc/portage/env/dev-lang/rust
-	# Example:
-	# RUST_CROSS_TARGETS=(
-	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
-	# )
-	# no extra hand holding is done, no target transformations, all
-	# values are passed as-is with just basic checks, so it's up to user to supply correct values
-	# valid rust targets can be obtained with
-	# 	rustc --print target-list
-	# matching cross toolchain has to be installed
-	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
-	# only gcc toolchains installed with crossdev are checked for now.
-
-	# BUG: we can't pass host flags to cross compiler, so just filter for now
-	# BUG: this should be more fine-grained.
-	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
-
-	local cross_target_spec
-	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
-		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
-		local cross_llvm_target="${cross_target_spec%%:*}"
-		# extracts toolchain triples, <rust-target>:<CTARGET>
-		local cross_triples="${cross_target_spec#*:}"
-		# extracts first element after before : separator
-		local cross_rust_target="${cross_triples%%:*}"
-		# extracts last element after : separator
-		local cross_toolchain="${cross_triples##*:}"
-		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
-		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
-
-		cat <<- EOF >> "${S}"/config.toml
-			[target.${cross_rust_target}]
-			cc = "${cross_toolchain}-gcc"
-			cxx = "${cross_toolchain}-g++"
-			linker = "${cross_toolchain}-gcc"
-			ar = "${cross_toolchain}-ar"
-		EOF
-		if use system-llvm; then
-			cat <<- EOF >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			EOF
-		fi
-
-		# append cross target to "normal" target list
-		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
-		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
-
-		rust_targets="${rust_targets},\"${cross_rust_target}\""
-		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
-
-		ewarn
-		ewarn "Enabled ${cross_rust_target} rust target"
-		ewarn "Using ${cross_toolchain} cross toolchain"
-		ewarn
-		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
-			ewarn "'sys-devel/binutils[multitarget]' is not installed"
-			ewarn "'strip' will be unable to strip cross libraries"
-			ewarn "cross targets will be installed with full debug information"
-			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
-			ewarn
-			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
-			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
-			ewarn
-		fi
-	done
-	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
-
-	einfo "Rust configured with the following settings:"
-	cat "${S}"/config.toml || die
-}
-
-src_compile() {
-	env $(cat "${S}"/config.env) RUST_BACKTRACE=1\
-		"${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-}
-
-src_test() {
-	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
-
-	# those are basic and codegen tests.
-	local tests=(
-		codegen
-		codegen-units
-		compile-fail
-		incremental
-		mir-opt
-		pretty
-		run-make
-	)
-
-	# fails if llvm is not built with ALL targets.
-	# use system-llvm || tests+=( assembly )
-
-	# fragile/expensive/less important tests
-	# or tests that require extra build time
-	# TODO: instead of skipping, just make some nonfatal.
-	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
-		tests+=(
-			rustdoc
-			rustdoc-js
-			rustdoc-js-std
-			rustdoc-ui
-			run-make-fulldeps
-			ui
-			ui-fulldeps
-		)
-	fi
-
-	local i failed=()
-	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
-	for i in "${tests[@]}"; do
-		local t="src/test/${i}"
-		einfo "rust_src_test: running ${t}"
-		if ! nonfatal env $(cat "${S}"/config.env) RUST_BACKTRACE=1 \
-			"${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
-			-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"; then
-
-				failed+=( "${t}" )
-				eerror "rust_src_test: ${t} failed"
-		fi
-	done
-
-	if [[ ${#failed[@]} -ne 0 ]]; then
-		eerror "rust_src_test: failure summary: ${failed[@]}"
-		die "aborting due to test failures"
-	fi
-}
-
-src_install() {
-	env $(cat "${S}"/config.env) DESTDIR="${D}" \
-		"${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml || die
-
-	# bug #689562, #689160
-	rm "${D}/etc/bash_completion.d/cargo" || die
-	rmdir "${D}"/etc{/bash_completion.d,} || die
-	dobashcomp build/tmp/dist/cargo-image/etc/bash_completion.d/cargo
-
-	mv "${ED}/usr/bin/rustc" "${ED}/usr/bin/rustc-${PV}" || die
-	mv "${ED}/usr/bin/rustdoc" "${ED}/usr/bin/rustdoc-${PV}" || die
-	mv "${ED}/usr/bin/rust-gdb" "${ED}/usr/bin/rust-gdb-${PV}" || die
-	mv "${ED}/usr/bin/rust-gdbgui" "${ED}/usr/bin/rust-gdbgui-${PV}" || die
-	mv "${ED}/usr/bin/rust-lldb" "${ED}/usr/bin/rust-lldb-${PV}" || die
-	mv "${ED}/usr/bin/cargo" "${ED}/usr/bin/cargo-${PV}" || die
-	if use clippy; then
-		mv "${ED}/usr/bin/clippy-driver" "${ED}/usr/bin/clippy-driver-${PV}" || die
-		mv "${ED}/usr/bin/cargo-clippy" "${ED}/usr/bin/cargo-clippy-${PV}" || die
-	fi
-	if use miri; then
-		mv "${ED}/usr/bin/miri" "${ED}/usr/bin/miri-${PV}" || die
-		mv "${ED}/usr/bin/cargo-miri" "${ED}/usr/bin/cargo-miri-${PV}" || die
-	fi
-	if use rls; then
-		mv "${ED}/usr/bin/rls" "${ED}/usr/bin/rls-${PV}" || die
-	fi
-	if use rustfmt; then
-		mv "${ED}/usr/bin/rustfmt" "${ED}/usr/bin/rustfmt-${PV}" || die
-		mv "${ED}/usr/bin/cargo-fmt" "${ED}/usr/bin/cargo-fmt-${PV}" || die
-	fi
-
-	# Copy shared library versions of standard libraries for all targets
-	# into the system's abi-dependent lib directories because the rust
-	# installer only does so for the native ABI.
-
-	local abi_libdir rust_target
-	for v in $(multilib_get_enabled_abi_pairs); do
-		if [ ${v##*.} = ${DEFAULT_ABI} ]; then
-			continue
-		fi
-		abi_libdir=$(get_abi_LIBDIR ${v##*.})
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		mkdir -p "${ED}/usr/${abi_libdir}/${P}"
-		cp "${ED}/usr/$(get_libdir)/${P}/rustlib/${rust_target}/lib"/*.so \
-			"${ED}/usr/${abi_libdir}/${P}" || die
-	done
-
-	# versioned libdir/mandir support
-	newenvd - "50${P}" <<-_EOF_
-		LDPATH="${EPREFIX}/usr/$(get_libdir)/${P}"
-		MANPATH="${EPREFIX}/usr/share/${P}/man"
-	_EOF_
-
-	dodoc COPYRIGHT
-	rm -rf "${ED}/usr/$(get_libdir)/${P}"/*.old || die
-	rm "${ED}/usr/share/doc/${P}"/*.old || die
-	rm "${ED}/usr/share/doc/${P}/LICENSE-APACHE" || die
-	rm "${ED}/usr/share/doc/${P}/LICENSE-MIT" || die
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-EOF > "${T}/provider-${P}"
-		/usr/bin/cargo
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-	EOF
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use miri; then
-		echo /usr/bin/miri >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
-	fi
-	if use rls; then
-		echo /usr/bin/rls >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update
-
-	elog "Rust installs a helper script for calling GDB and LLDB,"
-	elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-
-	if use elibc_musl; then
-		ewarn "${PN} on *-musl targets is configured with crt-static"
-		ewarn ""
-		ewarn "you will need to set RUSTFLAGS=\"-C target-feature=-crt-static\" in make.conf"
-		ewarn "to use it with portage, otherwise you may see failures like"
-		ewarn "error: cannot produce proc-macro for serde_derive v1.0.98 as the target "
-		ewarn "x86_64-unknown-linux-musl does not support these crate types"
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}

diff --git a/dev-lang/rust/rust-1.47.0-r2.ebuild b/dev-lang/rust/rust-1.47.0-r2.ebuild
deleted file mode 100644
index c5a1c92a341..00000000000
--- a/dev-lang/rust/rust-1.47.0-r2.ebuild
+++ /dev/null
@@ -1,644 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7..9} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing multilib-build python-any-r1 rust-toolchain toolchain-funcs
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="amd64 arm arm64 ppc64 x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC}
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-# keep in sync with llvm ebuild of the same version as bundled one.
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clippy cpu_flags_x86_sse2 debug doc libressl miri nightly parallel-compiler rls rustfmt system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# 1. List all the working slots (with min versions) in ||, newest first.
-# 2. Update the := to specify *max* version, e.g. < 12.
-# 3. Specify LLVM_MAX_SLOT, e.g. 11.
-LLVM_DEPEND="
-	|| (
-		sys-devel/llvm:11[${LLVM_TARGET_USEDEPS// /,}]
-	)
-	<sys-devel/llvm-12:=
-	wasm? ( sys-devel/lld )
-"
-LLVM_MAX_SLOT=11
-
-# to bootstrap we need at least exactly previous version, or same.
-# most of the time previous versions fail to bootstrap with newer
-# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
-# but it fails to bootstrap with 1.48.x
-# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.txt
-BOOTSTRAP_DEPEND="||
-	(
-		=dev-lang/rust-$(ver_cut 1).$(($(ver_cut 2) - 1))*
-		=dev-lang/rust-bin-$(ver_cut 1).$(($(ver_cut 2) - 1))*
-		=dev-lang/rust-$(ver_cut 1).$(ver_cut 2)*
-		=dev-lang/rust-bin-$(ver_cut 1).$(ver_cut 2)*
-	)
-"
-
-BDEPEND="${PYTHON_DEPS}
-	app-eselect/eselect-rust
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
-	!system-llvm? (
-		dev-util/cmake
-		dev-util/ninja
-	)
-"
-
-DEPEND="
-	>=app-arch/xz-utils-5.2
-	net-misc/curl:=[http2,ssl]
-	sys-libs/zlib:=
-	!libressl? ( dev-libs/openssl:0= )
-	libressl? ( dev-libs/libressl:0= )
-	elibc_musl? ( sys-libs/libunwind:= )
-	system-llvm? (
-		${LLVM_DEPEND}
-	)
-"
-
-# we need to block older versions due to layout changes.
-RDEPEND="${DEPEND}
-	app-eselect/eselect-rust
-	!<dev-lang/rust-1.46.0
-	!<dev-lang/rust-bin-1.46.0
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	miri? ( nightly )
-	parallel-compiler? ( nightly )
-	test? ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-# we don't use cmake.eclass, but can get a warnings
-CMAKE_WARN_UNUSED_CLI=no
-
-QA_FLAGS_IGNORED="
-	usr/lib/${PN}/${PV}/bin/.*
-	usr/lib/${PN}/${PV}/lib/lib.*.so
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_SONAME="
-	usr/lib/${PN}/${PV}/lib/lib.*.so.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-# causes double bootstrap
-RESTRICT="test"
-
-PATCHES=(
-	"${FILESDIR}"/1.47.0-libressl.patch
-	"${FILESDIR}"/1.46.0-don-t-create-prefix-at-time-of-check.patch
-	"${FILESDIR}"/1.47.0-ignore-broken-and-non-applicable-tests.patch
-	"${FILESDIR}"/1.47.0-llvm-tensorflow-fix.patch
-	"${FILESDIR}"/gentoo-musl-target-specs.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "${1}" true false
-}
-
-boostrap_rust_version_check() {
-	# never call from pkg_pretend. eselect-rust may be not installed yet.
-	[[ ${MERGE_TYPE} == binary ]] && return
-	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
-	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
-	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
-	rustc_version=${rustc_version[0]#rust-bin-}
-	rustc_version=${rustc_version#rust-}
-
-	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
-
-	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
-		eerror "Rust >=${rustc_wanted} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too old"
-	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
-		eerror "Rust <${rustc_toonew} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too new"
-	else
-		einfo "Using rust ${rustc_version} to build"
-	fi
-}
-
-pre_build_checks() {
-	# minimal useflags with system-llvm and system-bootstrap
-	local M=7680
-
-	# approximate component sizes
-	M=$(( $(usex clippy 256 0) + ${M} ))
-	M=$(( $(usex miri 256 0) + ${M} ))
-	M=$(( $(usex rls 512 0) + ${M} ))
-	M=$(( $(usex rustfmt 512 0) + ${M} ))
-	M=$(( $(usex wasm 512 0) + ${M} ))
-
-	# multiply by 1.5 if debug enabled
-	M=$(( $(usex debug 15 10) * ${M} / 10 ))
-
-	# multiply by 1.5 if target-cpu in rustflags
-	case "${RUSTFLAGS}" in
-		*target-cpu=*)
-			M=$(( 15 * ${M} / 10 ))
-			;;
-	esac
-
-	# count all enabled llvm targets
-	if ! use system-llvm; then
-		# base requirement is about 2G and 0.5 per llvm target
-		M=$(( 2048 + ${M} ))
-		local llvm_target
-		for llvm_target in ${ALL_LLVM_TARGETS}; do
-			use "${llvm_target}" && M=$(( 512 + ${M} ))
-		done
-	fi
-
-	# multiply by 1.5 if debugging *flags found
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		M=$(( 15 * ${M} / 10 ))
-	fi
-	eshopts_pop
-
-	# account for bootstrap compiler
-	# on ppc64 we unpack both BE and LE archive, so double that.
-	M=$(( $(usex system-bootstrap 0 $(usex ppc64 2048 1024) ) + ${M} ))
-
-	# docs appended last as those usually don't depend on flags
-	M=$(( $(usex doc 512 0) + ${M} ))
-
-	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-
-	export LIBGIT2_NO_PKG_CONFIG=1 #749381
-
-	use system-bootstrap && boostrap_rust_version_check
-
-	if use system-llvm; then
-		llvm_pkg_setup
-
-		local llvm_config="$(get_llvm_prefix "$LLVM_MAX_SLOT")/bin/llvm-config"
-		export LLVM_LINK_SHARED=1
-		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
-	fi
-}
-
-src_prepare() {
-	if ! use system-bootstrap; then
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
-		if use system-llvm; then
-			# un-hardcode rust-lld linker for this target
-			# https://bugs.gentoo.org/715348
-			sed -i '/linker:/ s/rust-lld/wasm-ld/' src/librustc_target/spec/wasm32_base.rs || die
-		fi
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local tools="\"cargo\","
-	if use clippy; then
-		tools="\"clippy\",$tools"
-	fi
-	if use miri; then
-		tools="\"miri\",$tools"
-	fi
-	if use rls; then
-		tools="\"rls\",\"analysis\",\"src\",$tools"
-	fi
-	if use rustfmt; then
-		tools="\"rustfmt\",$tools"
-	fi
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		rust_stage0_root="$(rustc --print sysroot)"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-
-	rust_target="$(rust_abi)"
-
-	cat <<- _EOF_ > "${S}"/config.toml
-		[llvm]
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		ninja = true
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		[build]
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		docs = $(toml_usex doc)
-		compiler-docs = $(toml_usex doc)
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = true
-		tools = [${tools}]
-		verbose = 2
-		sanitizers = false
-		profiler = false
-		cargo-native-static = false
-		[install]
-		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
-		sysconfdir = "etc"
-		docdir = "share/doc/rust"
-		bindir = "bin"
-		libdir = "lib"
-		mandir = "share/man"
-		[rust]
-		# https://github.com/rust-lang/rust/issues/54872
-		codegen-units-std = 1
-		optimize = true
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		debuginfo-level-rustc = 0
-		backtrace = true
-		incremental = false
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		rpath = false
-		verbose-tests = true
-		optimize-tests = $(toml_usex !debug)
-		codegen-tests = true
-		dist-src = false
-		remap-debuginfo = true
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		backtrace-on-ice = true
-		jemalloc = false
-		[dist]
-		src-tarball = false
-	_EOF_
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		cat <<- _EOF_ >> "${S}"/config.env
-			CFLAGS_${rust_target}=${arch_cflags}
-		_EOF_
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${rust_target}]
-			cc = "$(tc-getBUILD_CC)"
-			cxx = "$(tc-getBUILD_CXX)"
-			linker = "$(tc-getCC)"
-			ar = "$(tc-getAR)"
-		_EOF_
-		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		if use elibc_musl; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				crt-static = false
-			_EOF_
-		fi
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-	done
-	if use wasm; then
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-		_EOF_
-	fi
-
-	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
-	# experimental cross support
-	# discussion: https://bugs.gentoo.org/679878
-	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
-	# it would be much better if we could split out stdlib
-	# complilation to separate ebuild and abuse CATEGORY to
-	# just install to /usr/lib/rustlib/<target>
-
-	# extra targets defined as a bash array
-	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
-	# best place would be /etc/portage/env/dev-lang/rust
-	# Example:
-	# RUST_CROSS_TARGETS=(
-	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
-	# )
-	# no extra hand holding is done, no target transformations, all
-	# values are passed as-is with just basic checks, so it's up to user to supply correct values
-	# valid rust targets can be obtained with
-	# 	rustc --print target-list
-	# matching cross toolchain has to be installed
-	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
-	# only gcc toolchains installed with crossdev are checked for now.
-
-	# BUG: we can't pass host flags to cross compiler, so just filter for now
-	# BUG: this should be more fine-grained.
-	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
-
-	local cross_target_spec
-	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
-		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
-		local cross_llvm_target="${cross_target_spec%%:*}"
-		# extracts toolchain triples, <rust-target>:<CTARGET>
-		local cross_triples="${cross_target_spec#*:}"
-		# extracts first element after before : separator
-		local cross_rust_target="${cross_triples%%:*}"
-		# extracts last element after : separator
-		local cross_toolchain="${cross_triples##*:}"
-		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
-		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${cross_rust_target}]
-			cc = "${cross_toolchain}-gcc"
-			cxx = "${cross_toolchain}-g++"
-			linker = "${cross_toolchain}-gcc"
-			ar = "${cross_toolchain}-ar"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-
-		# append cross target to "normal" target list
-		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
-		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
-
-		rust_targets="${rust_targets},\"${cross_rust_target}\""
-		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
-
-		ewarn
-		ewarn "Enabled ${cross_rust_target} rust target"
-		ewarn "Using ${cross_toolchain} cross toolchain"
-		ewarn
-		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
-			ewarn "'sys-devel/binutils[multitarget]' is not installed"
-			ewarn "'strip' will be unable to strip cross libraries"
-			ewarn "cross targets will be installed with full debug information"
-			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
-			ewarn
-			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
-			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
-			ewarn
-		fi
-	done
-	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
-
-	einfo "Rust configured with the following settings:"
-	cat "${S}"/config.toml || die
-}
-
-src_compile() {
-	# we need \n IFS to have config.env with spaces loaded properly. #734018
-	(
-	IFS=$'\n'
-	env $(cat "${S}"/config.env) RUST_BACKTRACE=1\
-		"${EPYTHON}" ./x.py dist -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-	)
-}
-
-src_test() {
-	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
-
-	# those are basic and codegen tests.
-	local tests=(
-		codegen
-		codegen-units
-		compile-fail
-		incremental
-		mir-opt
-		pretty
-		run-make
-	)
-
-	# fails if llvm is not built with ALL targets.
-	# and known to fail with system llvm sometimes.
-	use system-llvm || tests+=( assembly )
-
-	# fragile/expensive/less important tests
-	# or tests that require extra builds
-	# TODO: instead of skipping, just make some nonfatal.
-	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
-		tests+=(
-			rustdoc
-			rustdoc-js
-			rustdoc-js-std
-			rustdoc-ui
-			run-make-fulldeps
-			ui
-			ui-fulldeps
-		)
-	fi
-
-	local i failed=()
-	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
-	for i in "${tests[@]}"; do
-		local t="src/test/${i}"
-		einfo "rust_src_test: running ${t}"
-		if ! (
-				IFS=$'\n'
-				env $(cat "${S}"/config.env) RUST_BACKTRACE=1 \
-				"${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
-				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
-			)
-		then
-				failed+=( "${t}" )
-				eerror "rust_src_test: ${t} failed"
-		fi
-	done
-
-	if [[ ${#failed[@]} -ne 0 ]]; then
-		eerror "rust_src_test: failure summary: ${failed[@]}"
-		die "aborting due to test failures"
-	fi
-}
-
-src_install() {
-	# https://github.com/rust-lang/rust/issues/77721
-	# also 1.46.0-don-t-create-prefix-at-time-of-check.patch
-	dodir "/usr/lib/${PN}/${PV}"
-	(
-	IFS=$'\n'
-	env $(cat "${S}"/config.env) DESTDIR="${D}" \
-		"${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml || die
-	)
-
-	# bug #689562, #689160
-	rm -v "${D}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
-	rmdir -v "${D}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
-	dobashcomp build/tmp/dist/cargo-image/etc/bash_completion.d/cargo
-
-	local symlinks=(
-		cargo
-		rustc
-		rustdoc
-		rust-gdb
-		rust-gdbgui
-		rust-lldb
-	)
-
-	use clippy && symlinks+=( clippy-driver cargo-clippy )
-	use miri && symlinks+=( miri cargo-miri )
-	use rls && symlinks+=( rls )
-	use rustfmt && symlinks+=( rustfmt cargo-fmt )
-
-	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
-	local i
-	for i in "${symlinks[@]}"; do
-		# we need realpath on /usr/bin/* symlink return version-appended binary path.
-		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
-		# need to fix eselect-rust to remove this hack.
-		local ver_i="${i}-${PV}"
-		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
-			einfo "Installing ${i} symlink"
-			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
-		else
-			ewarn "${i} symlink requested, but source file not found"
-			ewarn "please report this"
-		fi
-		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
-	done
-
-	# symlinks to switch components to active rust in eselect
-	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
-	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
-	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
-	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
-
-	newenvd - "50${P}" <<-_EOF_
-		LDPATH="${EPREFIX}/usr/lib/rust/lib"
-		MANPATH="${EPREFIX}/usr/lib/rust/man"
-		$(usex elibc_musl 'CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
-	_EOF_
-
-	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
-	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-_EOF_ > "${T}/provider-${P}"
-		/usr/bin/cargo
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-		/usr/lib/rustlib
-		/usr/lib/rust/lib
-		/usr/lib/rust/man
-		/usr/share/doc/rust
-	_EOF_
-
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use miri; then
-		echo /usr/bin/miri >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
-	fi
-	if use rls; then
-		echo /usr/bin/rls >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update
-
-	if has_version sys-devel/gdb || has_version dev-util/lldb; then
-		elog "Rust installs a helper script for calling GDB and LLDB,"
-		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-	fi
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}

diff --git a/dev-lang/rust/rust-1.48.0.ebuild b/dev-lang/rust/rust-1.48.0.ebuild
deleted file mode 100644
index b5c4bdb4f9b..00000000000
--- a/dev-lang/rust/rust-1.48.0.ebuild
+++ /dev/null
@@ -1,615 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7..9} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing multilib-build python-any-r1 rust-toolchain toolchain-funcs
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC}
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-# keep in sync with llvm ebuild of the same version as bundled one.
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clippy cpu_flags_x86_sse2 debug doc libressl miri nightly parallel-compiler rls rustfmt system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# 1. List all the working slots (with min versions) in ||, newest first.
-# 2. Update the := to specify *max* version, e.g. < 12.
-# 3. Specify LLVM_MAX_SLOT, e.g. 11.
-LLVM_DEPEND="
-	|| (
-		sys-devel/llvm:11[${LLVM_TARGET_USEDEPS// /,}]
-	)
-	<sys-devel/llvm-12:=
-	wasm? ( sys-devel/lld )
-"
-LLVM_MAX_SLOT=11
-
-# to bootstrap we need at least exactly previous version, or same.
-# most of the time previous versions fail to bootstrap with newer
-# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
-# but it fails to bootstrap with 1.48.x
-# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.txt
-BOOTSTRAP_DEPEND="||
-	(
-		=dev-lang/rust-$(ver_cut 1).$(($(ver_cut 2) - 1))*
-		=dev-lang/rust-bin-$(ver_cut 1).$(($(ver_cut 2) - 1))*
-		=dev-lang/rust-$(ver_cut 1).$(ver_cut 2)*
-		=dev-lang/rust-bin-$(ver_cut 1).$(ver_cut 2)*
-	)
-"
-
-BDEPEND="${PYTHON_DEPS}
-	app-eselect/eselect-rust
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
-	!system-llvm? (
-		dev-util/cmake
-		dev-util/ninja
-	)
-"
-
-DEPEND="
-	>=app-arch/xz-utils-5.2
-	net-misc/curl:=[http2,ssl]
-	sys-libs/zlib:=
-	!libressl? ( dev-libs/openssl:0= )
-	libressl? ( dev-libs/libressl:0= )
-	elibc_musl? ( sys-libs/libunwind:= )
-	system-llvm? (
-		${LLVM_DEPEND}
-	)
-"
-
-# we need to block older versions due to layout changes.
-RDEPEND="${DEPEND}
-	app-eselect/eselect-rust
-	!<dev-lang/rust-1.47.0-r1
-	!<dev-lang/rust-bin-1.47.0-r1
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	miri? ( nightly )
-	parallel-compiler? ( nightly )
-	test? ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-# we don't use cmake.eclass, but can get a warnings
-CMAKE_WARN_UNUSED_CLI=no
-
-QA_FLAGS_IGNORED="
-	usr/lib/${PN}/${PV}/bin/.*
-	usr/lib/${PN}/${PV}/lib/lib.*.so
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_SONAME="
-	usr/lib/${PN}/${PV}/lib/lib.*.so.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-# causes double bootstrap
-RESTRICT="test"
-
-PATCHES=(
-	"${FILESDIR}"/1.47.0-libressl.patch
-	"${FILESDIR}"/1.46.0-don-t-create-prefix-at-time-of-check.patch
-	"${FILESDIR}"/1.47.0-ignore-broken-and-non-applicable-tests.patch
-	"${FILESDIR}"/1.47.0-llvm-tensorflow-fix.patch
-	"${FILESDIR}"/1.48.0-gentoo-musl-target-specs.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "${1}" true false
-}
-
-boostrap_rust_version_check() {
-	# never call from pkg_pretend. eselect-rust may be not installed yet.
-	[[ ${MERGE_TYPE} == binary ]] && return
-	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
-	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
-	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
-	rustc_version=${rustc_version[0]#rust-bin-}
-	rustc_version=${rustc_version#rust-}
-
-	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
-
-	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
-		eerror "Rust >=${rustc_wanted} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too old"
-	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
-		eerror "Rust <${rustc_toonew} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too new"
-	else
-		einfo "Using rust ${rustc_version} to build"
-	fi
-}
-
-pre_build_checks() {
-	local M=6144
-	M=$(( $(usex clippy 128 0) + ${M} ))
-	M=$(( $(usex miri 128 0) + ${M} ))
-	M=$(( $(usex rls 512 0) + ${M} ))
-	M=$(( $(usex rustfmt 256 0) + ${M} ))
-	M=$(( $(usex system-llvm 0 2048) + ${M} ))
-	M=$(( $(usex wasm 256 0) + ${M} ))
-	M=$(( $(usex debug 15 10) * ${M} / 10 ))
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		M=$(( 15 * ${M} / 10 ))
-	fi
-	eshopts_pop
-	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
-	M=$(( $(usex doc 256 0) + ${M} ))
-	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-
-	export LIBGIT2_NO_PKG_CONFIG=1 #749381
-
-	use system-bootstrap && boostrap_rust_version_check
-
-	if use system-llvm; then
-		llvm_pkg_setup
-
-		local llvm_config="$(get_llvm_prefix "$LLVM_MAX_SLOT")/bin/llvm-config"
-		export LLVM_LINK_SHARED=1
-		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
-	fi
-}
-
-src_prepare() {
-	if ! use system-bootstrap; then
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
-		if use system-llvm; then
-			# un-hardcode rust-lld linker for this target
-			# https://bugs.gentoo.org/715348
-			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm32_base.rs || die
-		fi
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local tools="\"cargo\","
-	if use clippy; then
-		tools="\"clippy\",$tools"
-	fi
-	if use miri; then
-		tools="\"miri\",$tools"
-	fi
-	if use rls; then
-		tools="\"rls\",\"analysis\",\"src\",$tools"
-	fi
-	if use rustfmt; then
-		tools="\"rustfmt\",$tools"
-	fi
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		rust_stage0_root="$(rustc --print sysroot)"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-
-	rust_target="$(rust_abi)"
-
-	cat <<- _EOF_ > "${S}"/config.toml
-		[llvm]
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		ninja = true
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		[build]
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		docs = $(toml_usex doc)
-		compiler-docs = $(toml_usex doc)
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = true
-		tools = [${tools}]
-		verbose = 2
-		sanitizers = false
-		profiler = false
-		cargo-native-static = false
-		[install]
-		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
-		sysconfdir = "etc"
-		docdir = "share/doc/rust"
-		bindir = "bin"
-		libdir = "lib"
-		mandir = "share/man"
-		[rust]
-		# https://github.com/rust-lang/rust/issues/54872
-		codegen-units-std = 1
-		optimize = true
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		debuginfo-level-rustc = 0
-		backtrace = true
-		incremental = false
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		rpath = false
-		verbose-tests = true
-		optimize-tests = $(toml_usex !debug)
-		codegen-tests = true
-		dist-src = false
-		remap-debuginfo = true
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		backtrace-on-ice = true
-		jemalloc = false
-		[dist]
-		src-tarball = false
-	_EOF_
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		cat <<- _EOF_ >> "${S}"/config.env
-			CFLAGS_${rust_target}=${arch_cflags}
-		_EOF_
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${rust_target}]
-			cc = "$(tc-getBUILD_CC)"
-			cxx = "$(tc-getBUILD_CXX)"
-			linker = "$(tc-getCC)"
-			ar = "$(tc-getAR)"
-		_EOF_
-		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		if use elibc_musl; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				crt-static = false
-			_EOF_
-		fi
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-	done
-	if use wasm; then
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-		_EOF_
-	fi
-
-	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
-	# experimental cross support
-	# discussion: https://bugs.gentoo.org/679878
-	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
-	# it would be much better if we could split out stdlib
-	# complilation to separate ebuild and abuse CATEGORY to
-	# just install to /usr/lib/rustlib/<target>
-
-	# extra targets defined as a bash array
-	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
-	# best place would be /etc/portage/env/dev-lang/rust
-	# Example:
-	# RUST_CROSS_TARGETS=(
-	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
-	# )
-	# no extra hand holding is done, no target transformations, all
-	# values are passed as-is with just basic checks, so it's up to user to supply correct values
-	# valid rust targets can be obtained with
-	# 	rustc --print target-list
-	# matching cross toolchain has to be installed
-	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
-	# only gcc toolchains installed with crossdev are checked for now.
-
-	# BUG: we can't pass host flags to cross compiler, so just filter for now
-	# BUG: this should be more fine-grained.
-	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
-
-	local cross_target_spec
-	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
-		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
-		local cross_llvm_target="${cross_target_spec%%:*}"
-		# extracts toolchain triples, <rust-target>:<CTARGET>
-		local cross_triples="${cross_target_spec#*:}"
-		# extracts first element after before : separator
-		local cross_rust_target="${cross_triples%%:*}"
-		# extracts last element after : separator
-		local cross_toolchain="${cross_triples##*:}"
-		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
-		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${cross_rust_target}]
-			cc = "${cross_toolchain}-gcc"
-			cxx = "${cross_toolchain}-g++"
-			linker = "${cross_toolchain}-gcc"
-			ar = "${cross_toolchain}-ar"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-
-		# append cross target to "normal" target list
-		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
-		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
-
-		rust_targets="${rust_targets},\"${cross_rust_target}\""
-		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
-
-		ewarn
-		ewarn "Enabled ${cross_rust_target} rust target"
-		ewarn "Using ${cross_toolchain} cross toolchain"
-		ewarn
-		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
-			ewarn "'sys-devel/binutils[multitarget]' is not installed"
-			ewarn "'strip' will be unable to strip cross libraries"
-			ewarn "cross targets will be installed with full debug information"
-			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
-			ewarn
-			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
-			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
-			ewarn
-		fi
-	done
-	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
-
-	einfo "Rust configured with the following settings:"
-	cat "${S}"/config.toml || die
-}
-
-src_compile() {
-	# we need \n IFS to have config.env with spaces loaded properly. #734018
-	(
-	IFS=$'\n'
-	env $(cat "${S}"/config.env) RUST_BACKTRACE=1\
-		"${EPYTHON}" ./x.py dist -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-	)
-}
-
-src_test() {
-	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
-
-	# those are basic and codegen tests.
-	local tests=(
-		codegen
-		codegen-units
-		compile-fail
-		incremental
-		mir-opt
-		pretty
-		run-make
-	)
-
-	# fails if llvm is not built with ALL targets.
-	# and known to fail with system llvm sometimes.
-	use system-llvm || tests+=( assembly )
-
-	# fragile/expensive/less important tests
-	# or tests that require extra builds
-	# TODO: instead of skipping, just make some nonfatal.
-	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
-		tests+=(
-			rustdoc
-			rustdoc-js
-			rustdoc-js-std
-			rustdoc-ui
-			run-make-fulldeps
-			ui
-			ui-fulldeps
-		)
-	fi
-
-	local i failed=()
-	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
-	for i in "${tests[@]}"; do
-		local t="src/test/${i}"
-		einfo "rust_src_test: running ${t}"
-		if ! (
-				IFS=$'\n'
-				env $(cat "${S}"/config.env) RUST_BACKTRACE=1 \
-				"${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
-				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
-			)
-		then
-				failed+=( "${t}" )
-				eerror "rust_src_test: ${t} failed"
-		fi
-	done
-
-	if [[ ${#failed[@]} -ne 0 ]]; then
-		eerror "rust_src_test: failure summary: ${failed[@]}"
-		die "aborting due to test failures"
-	fi
-}
-
-src_install() {
-	# https://github.com/rust-lang/rust/issues/77721
-	# also 1.46.0-don-t-create-prefix-at-time-of-check.patch
-	dodir "/usr/lib/${PN}/${PV}"
-	(
-	IFS=$'\n'
-	env $(cat "${S}"/config.env) DESTDIR="${D}" \
-		"${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml || die
-	)
-
-	# bug #689562, #689160
-	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
-	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
-	dobashcomp build/tmp/dist/cargo-image/etc/bash_completion.d/cargo
-
-	local symlinks=(
-		cargo
-		rustc
-		rustdoc
-		rust-gdb
-		rust-gdbgui
-		rust-lldb
-	)
-
-	use clippy && symlinks+=( clippy-driver cargo-clippy )
-	use miri && symlinks+=( miri cargo-miri )
-	use rls && symlinks+=( rls )
-	use rustfmt && symlinks+=( rustfmt cargo-fmt )
-
-	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
-	local i
-	for i in "${symlinks[@]}"; do
-		# we need realpath on /usr/bin/* symlink return version-appended binary path.
-		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
-		# need to fix eselect-rust to remove this hack.
-		local ver_i="${i}-${PV}"
-		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
-			einfo "Installing ${i} symlink"
-			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
-		else
-			ewarn "${i} symlink requested, but source file not found"
-			ewarn "please report this"
-		fi
-		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
-	done
-
-	# symlinks to switch components to active rust in eselect
-	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
-	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
-	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
-	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
-
-	newenvd - "50${P}" <<-_EOF_
-		LDPATH="${EPREFIX}/usr/lib/rust/lib"
-		MANPATH="${EPREFIX}/usr/lib/rust/man"
-		$(usex elibc_musl 'CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
-	_EOF_
-
-	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
-	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-_EOF_ > "${T}/provider-${P}"
-		/usr/bin/cargo
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-		/usr/lib/rustlib
-		/usr/lib/rust/lib
-		/usr/lib/rust/man
-		/usr/share/doc/rust
-	_EOF_
-
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use miri; then
-		echo /usr/bin/miri >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
-	fi
-	if use rls; then
-		echo /usr/bin/rls >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update
-
-	if has_version sys-devel/gdb || has_version dev-util/lldb; then
-		elog "Rust installs a helper script for calling GDB and LLDB,"
-		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-	fi
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}

diff --git a/dev-lang/rust/rust-1.49.0.ebuild b/dev-lang/rust/rust-1.49.0.ebuild
deleted file mode 100644
index 1ff75dfdbed..00000000000
--- a/dev-lang/rust/rust-1.49.0.ebuild
+++ /dev/null
@@ -1,616 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7..9} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing multilib-build python-any-r1 rust-toolchain toolchain-funcs
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC}
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-# keep in sync with llvm ebuild of the same version as bundled one.
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clippy cpu_flags_x86_sse2 debug doc libressl miri nightly parallel-compiler rls rustfmt system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# 1. List all the working slots (with min versions) in ||, newest first.
-# 2. Update the := to specify *max* version, e.g. < 12.
-# 3. Specify LLVM_MAX_SLOT, e.g. 11.
-LLVM_DEPEND="
-	|| (
-		sys-devel/llvm:11[${LLVM_TARGET_USEDEPS// /,}]
-	)
-	<sys-devel/llvm-12:=
-	wasm? ( sys-devel/lld )
-"
-LLVM_MAX_SLOT=11
-
-# to bootstrap we need at least exactly previous version, or same.
-# most of the time previous versions fail to bootstrap with newer
-# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
-# but it fails to bootstrap with 1.48.x
-# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.txt
-BOOTSTRAP_DEPEND="||
-	(
-		=dev-lang/rust-$(ver_cut 1).$(($(ver_cut 2) - 1))*
-		=dev-lang/rust-bin-$(ver_cut 1).$(($(ver_cut 2) - 1))*
-		=dev-lang/rust-$(ver_cut 1).$(ver_cut 2)*
-		=dev-lang/rust-bin-$(ver_cut 1).$(ver_cut 2)*
-	)
-"
-
-BDEPEND="${PYTHON_DEPS}
-	app-eselect/eselect-rust
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
-	!system-llvm? (
-		dev-util/cmake
-		dev-util/ninja
-	)
-"
-
-DEPEND="
-	>=app-arch/xz-utils-5.2
-	net-misc/curl:=[http2,ssl]
-	sys-libs/zlib:=
-	!libressl? ( dev-libs/openssl:0= )
-	libressl? ( dev-libs/libressl:0= )
-	elibc_musl? ( sys-libs/libunwind:= )
-	system-llvm? (
-		${LLVM_DEPEND}
-	)
-"
-
-# we need to block older versions due to layout changes.
-RDEPEND="${DEPEND}
-	app-eselect/eselect-rust
-	!<dev-lang/rust-1.47.0-r1
-	!<dev-lang/rust-bin-1.47.0-r1
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	miri? ( nightly )
-	parallel-compiler? ( nightly )
-	test? ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-# we don't use cmake.eclass, but can get a warnings
-CMAKE_WARN_UNUSED_CLI=no
-
-QA_FLAGS_IGNORED="
-	usr/lib/${PN}/${PV}/bin/.*
-	usr/lib/${PN}/${PV}/lib/lib.*.so
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_SONAME="
-	usr/lib/${PN}/${PV}/lib/lib.*.so.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-# causes double bootstrap
-RESTRICT="test"
-
-PATCHES=(
-	"${FILESDIR}"/1.47.0-libressl.patch
-	"${FILESDIR}"/1.46.0-don-t-create-prefix-at-time-of-check.patch
-	"${FILESDIR}"/1.47.0-ignore-broken-and-non-applicable-tests.patch
-	"${FILESDIR}"/1.47.0-llvm-tensorflow-fix.patch
-	"${FILESDIR}"/1.49.0-gentoo-musl-target-specs.patch
-	"${FILESDIR}"/1.49.0-llvm-ver-display.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "${1}" true false
-}
-
-boostrap_rust_version_check() {
-	# never call from pkg_pretend. eselect-rust may be not installed yet.
-	[[ ${MERGE_TYPE} == binary ]] && return
-	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
-	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
-	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
-	rustc_version=${rustc_version[0]#rust-bin-}
-	rustc_version=${rustc_version#rust-}
-
-	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
-
-	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
-		eerror "Rust >=${rustc_wanted} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too old"
-	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
-		eerror "Rust <${rustc_toonew} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too new"
-	else
-		einfo "Using rust ${rustc_version} to build"
-	fi
-}
-
-pre_build_checks() {
-	local M=6144
-	M=$(( $(usex clippy 128 0) + ${M} ))
-	M=$(( $(usex miri 128 0) + ${M} ))
-	M=$(( $(usex rls 512 0) + ${M} ))
-	M=$(( $(usex rustfmt 256 0) + ${M} ))
-	M=$(( $(usex system-llvm 0 2048) + ${M} ))
-	M=$(( $(usex wasm 256 0) + ${M} ))
-	M=$(( $(usex debug 15 10) * ${M} / 10 ))
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		M=$(( 15 * ${M} / 10 ))
-	fi
-	eshopts_pop
-	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
-	M=$(( $(usex doc 256 0) + ${M} ))
-	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-
-	export LIBGIT2_NO_PKG_CONFIG=1 #749381
-
-	use system-bootstrap && boostrap_rust_version_check
-
-	if use system-llvm; then
-		llvm_pkg_setup
-
-		local llvm_config="$(get_llvm_prefix "$LLVM_MAX_SLOT")/bin/llvm-config"
-		export LLVM_LINK_SHARED=1
-		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
-	fi
-}
-
-src_prepare() {
-	if ! use system-bootstrap; then
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
-		if use system-llvm; then
-			# un-hardcode rust-lld linker for this target
-			# https://bugs.gentoo.org/715348
-			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm32_base.rs || die
-		fi
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local tools="\"cargo\","
-	if use clippy; then
-		tools="\"clippy\",$tools"
-	fi
-	if use miri; then
-		tools="\"miri\",$tools"
-	fi
-	if use rls; then
-		tools="\"rls\",\"analysis\",\"src\",$tools"
-	fi
-	if use rustfmt; then
-		tools="\"rustfmt\",$tools"
-	fi
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		rust_stage0_root="$(rustc --print sysroot)"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-
-	rust_target="$(rust_abi)"
-
-	cat <<- _EOF_ > "${S}"/config.toml
-		[llvm]
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		ninja = true
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		[build]
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		docs = $(toml_usex doc)
-		compiler-docs = $(toml_usex doc)
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = true
-		tools = [${tools}]
-		verbose = 2
-		sanitizers = false
-		profiler = false
-		cargo-native-static = false
-		[install]
-		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
-		sysconfdir = "etc"
-		docdir = "share/doc/rust"
-		bindir = "bin"
-		libdir = "lib"
-		mandir = "share/man"
-		[rust]
-		# https://github.com/rust-lang/rust/issues/54872
-		codegen-units-std = 1
-		optimize = true
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		debuginfo-level-rustc = 0
-		backtrace = true
-		incremental = false
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		rpath = false
-		verbose-tests = true
-		optimize-tests = $(toml_usex !debug)
-		codegen-tests = true
-		dist-src = false
-		remap-debuginfo = true
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		backtrace-on-ice = true
-		jemalloc = false
-		[dist]
-		src-tarball = false
-	_EOF_
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		cat <<- _EOF_ >> "${S}"/config.env
-			CFLAGS_${rust_target}=${arch_cflags}
-		_EOF_
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${rust_target}]
-			cc = "$(tc-getBUILD_CC)"
-			cxx = "$(tc-getBUILD_CXX)"
-			linker = "$(tc-getCC)"
-			ar = "$(tc-getAR)"
-		_EOF_
-		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		if use elibc_musl; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				crt-static = false
-			_EOF_
-		fi
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-	done
-	if use wasm; then
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-		_EOF_
-	fi
-
-	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
-	# experimental cross support
-	# discussion: https://bugs.gentoo.org/679878
-	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
-	# it would be much better if we could split out stdlib
-	# complilation to separate ebuild and abuse CATEGORY to
-	# just install to /usr/lib/rustlib/<target>
-
-	# extra targets defined as a bash array
-	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
-	# best place would be /etc/portage/env/dev-lang/rust
-	# Example:
-	# RUST_CROSS_TARGETS=(
-	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
-	# )
-	# no extra hand holding is done, no target transformations, all
-	# values are passed as-is with just basic checks, so it's up to user to supply correct values
-	# valid rust targets can be obtained with
-	# 	rustc --print target-list
-	# matching cross toolchain has to be installed
-	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
-	# only gcc toolchains installed with crossdev are checked for now.
-
-	# BUG: we can't pass host flags to cross compiler, so just filter for now
-	# BUG: this should be more fine-grained.
-	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
-
-	local cross_target_spec
-	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
-		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
-		local cross_llvm_target="${cross_target_spec%%:*}"
-		# extracts toolchain triples, <rust-target>:<CTARGET>
-		local cross_triples="${cross_target_spec#*:}"
-		# extracts first element after before : separator
-		local cross_rust_target="${cross_triples%%:*}"
-		# extracts last element after : separator
-		local cross_toolchain="${cross_triples##*:}"
-		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
-		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${cross_rust_target}]
-			cc = "${cross_toolchain}-gcc"
-			cxx = "${cross_toolchain}-g++"
-			linker = "${cross_toolchain}-gcc"
-			ar = "${cross_toolchain}-ar"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-
-		# append cross target to "normal" target list
-		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
-		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
-
-		rust_targets="${rust_targets},\"${cross_rust_target}\""
-		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
-
-		ewarn
-		ewarn "Enabled ${cross_rust_target} rust target"
-		ewarn "Using ${cross_toolchain} cross toolchain"
-		ewarn
-		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
-			ewarn "'sys-devel/binutils[multitarget]' is not installed"
-			ewarn "'strip' will be unable to strip cross libraries"
-			ewarn "cross targets will be installed with full debug information"
-			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
-			ewarn
-			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
-			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
-			ewarn
-		fi
-	done
-	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
-
-	einfo "Rust configured with the following settings:"
-	cat "${S}"/config.toml || die
-}
-
-src_compile() {
-	# we need \n IFS to have config.env with spaces loaded properly. #734018
-	(
-	IFS=$'\n'
-	env $(cat "${S}"/config.env) RUST_BACKTRACE=1\
-		"${EPYTHON}" ./x.py dist -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-	)
-}
-
-src_test() {
-	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
-
-	# those are basic and codegen tests.
-	local tests=(
-		codegen
-		codegen-units
-		compile-fail
-		incremental
-		mir-opt
-		pretty
-		run-make
-	)
-
-	# fails if llvm is not built with ALL targets.
-	# and known to fail with system llvm sometimes.
-	use system-llvm || tests+=( assembly )
-
-	# fragile/expensive/less important tests
-	# or tests that require extra builds
-	# TODO: instead of skipping, just make some nonfatal.
-	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
-		tests+=(
-			rustdoc
-			rustdoc-js
-			rustdoc-js-std
-			rustdoc-ui
-			run-make-fulldeps
-			ui
-			ui-fulldeps
-		)
-	fi
-
-	local i failed=()
-	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
-	for i in "${tests[@]}"; do
-		local t="src/test/${i}"
-		einfo "rust_src_test: running ${t}"
-		if ! (
-				IFS=$'\n'
-				env $(cat "${S}"/config.env) RUST_BACKTRACE=1 \
-				"${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
-				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
-			)
-		then
-				failed+=( "${t}" )
-				eerror "rust_src_test: ${t} failed"
-		fi
-	done
-
-	if [[ ${#failed[@]} -ne 0 ]]; then
-		eerror "rust_src_test: failure summary: ${failed[@]}"
-		die "aborting due to test failures"
-	fi
-}
-
-src_install() {
-	# https://github.com/rust-lang/rust/issues/77721
-	# also 1.46.0-don-t-create-prefix-at-time-of-check.patch
-	dodir "/usr/lib/${PN}/${PV}"
-	(
-	IFS=$'\n'
-	env $(cat "${S}"/config.env) DESTDIR="${D}" \
-		"${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml || die
-	)
-
-	# bug #689562, #689160
-	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
-	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
-	dobashcomp build/tmp/dist/cargo-image/etc/bash_completion.d/cargo
-
-	local symlinks=(
-		cargo
-		rustc
-		rustdoc
-		rust-gdb
-		rust-gdbgui
-		rust-lldb
-	)
-
-	use clippy && symlinks+=( clippy-driver cargo-clippy )
-	use miri && symlinks+=( miri cargo-miri )
-	use rls && symlinks+=( rls )
-	use rustfmt && symlinks+=( rustfmt cargo-fmt )
-
-	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
-	local i
-	for i in "${symlinks[@]}"; do
-		# we need realpath on /usr/bin/* symlink return version-appended binary path.
-		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
-		# need to fix eselect-rust to remove this hack.
-		local ver_i="${i}-${PV}"
-		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
-			einfo "Installing ${i} symlink"
-			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
-		else
-			ewarn "${i} symlink requested, but source file not found"
-			ewarn "please report this"
-		fi
-		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
-	done
-
-	# symlinks to switch components to active rust in eselect
-	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
-	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
-	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
-	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
-
-	newenvd - "50${P}" <<-_EOF_
-		LDPATH="${EPREFIX}/usr/lib/rust/lib"
-		MANPATH="${EPREFIX}/usr/lib/rust/man"
-		$(usex elibc_musl 'CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
-	_EOF_
-
-	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
-	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-_EOF_ > "${T}/provider-${P}"
-		/usr/bin/cargo
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-		/usr/lib/rustlib
-		/usr/lib/rust/lib
-		/usr/lib/rust/man
-		/usr/share/doc/rust
-	_EOF_
-
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use miri; then
-		echo /usr/bin/miri >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
-	fi
-	if use rls; then
-		echo /usr/bin/rls >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update
-
-	if has_version sys-devel/gdb || has_version dev-util/lldb; then
-		elog "Rust installs a helper script for calling GDB and LLDB,"
-		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-	fi
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}

diff --git a/dev-lang/rust/rust-1.50.0.ebuild b/dev-lang/rust/rust-1.50.0.ebuild
deleted file mode 100644
index e98848b6f30..00000000000
--- a/dev-lang/rust/rust-1.50.0.ebuild
+++ /dev/null
@@ -1,619 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7..9} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing multilib-build python-any-r1 rust-toolchain toolchain-funcs
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC}
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-# keep in sync with llvm ebuild of the same version as bundled one.
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clippy cpu_flags_x86_sse2 debug doc libressl miri nightly parallel-compiler rls rustfmt system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# 1. List all the working slots (with min versions) in ||, newest first.
-# 2. Update the := to specify *max* version, e.g. < 12.
-# 3. Specify LLVM_MAX_SLOT, e.g. 11.
-LLVM_DEPEND="
-	|| (
-		sys-devel/llvm:11[${LLVM_TARGET_USEDEPS// /,}]
-	)
-	<sys-devel/llvm-12:=
-	wasm? ( sys-devel/lld )
-"
-LLVM_MAX_SLOT=11
-
-# to bootstrap we need at least exactly previous version, or same.
-# most of the time previous versions fail to bootstrap with newer
-# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
-# but it fails to bootstrap with 1.48.x
-# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.txt
-BOOTSTRAP_DEPEND="||
-	(
-		=dev-lang/rust-$(ver_cut 1).$(($(ver_cut 2) - 1))*
-		=dev-lang/rust-bin-$(ver_cut 1).$(($(ver_cut 2) - 1))*
-		=dev-lang/rust-$(ver_cut 1).$(ver_cut 2)*
-		=dev-lang/rust-bin-$(ver_cut 1).$(ver_cut 2)*
-	)
-"
-
-BDEPEND="${PYTHON_DEPS}
-	app-eselect/eselect-rust
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
-	!system-llvm? (
-		dev-util/cmake
-		dev-util/ninja
-	)
-"
-
-DEPEND="
-	>=app-arch/xz-utils-5.2
-	net-misc/curl:=[http2,ssl]
-	sys-libs/zlib:=
-	!libressl? ( dev-libs/openssl:0= )
-	libressl? ( dev-libs/libressl:0= )
-	elibc_musl? ( sys-libs/libunwind:= )
-	system-llvm? (
-		${LLVM_DEPEND}
-	)
-"
-
-# we need to block older versions due to layout changes.
-RDEPEND="${DEPEND}
-	app-eselect/eselect-rust
-	!<dev-lang/rust-1.47.0-r1
-	!<dev-lang/rust-bin-1.47.0-r1
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	miri? ( nightly )
-	parallel-compiler? ( nightly )
-	test? ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-# we don't use cmake.eclass, but can get a warnings
-CMAKE_WARN_UNUSED_CLI=no
-
-QA_FLAGS_IGNORED="
-	usr/lib/${PN}/${PV}/bin/.*
-	usr/lib/${PN}/${PV}/libexec/.*
-	usr/lib/${PN}/${PV}/lib/lib.*.so
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_SONAME="
-	usr/lib/${PN}/${PV}/lib/lib.*.so.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-# causes double bootstrap
-RESTRICT="test"
-
-PATCHES=(
-	"${FILESDIR}"/1.47.0-libressl.patch
-	"${FILESDIR}"/1.47.0-ignore-broken-and-non-applicable-tests.patch
-	"${FILESDIR}"/1.47.0-llvm-tensorflow-fix.patch
-	"${FILESDIR}"/1.49.0-gentoo-musl-target-specs.patch
-	"${FILESDIR}"/1.49.0-llvm-ver-display.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "${1}" true false
-}
-
-boostrap_rust_version_check() {
-	# never call from pkg_pretend. eselect-rust may be not installed yet.
-	[[ ${MERGE_TYPE} == binary ]] && return
-	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
-	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
-	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
-	rustc_version=${rustc_version[0]#rust-bin-}
-	rustc_version=${rustc_version#rust-}
-
-	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
-
-	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
-		eerror "Rust >=${rustc_wanted} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too old"
-	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
-		eerror "Rust <${rustc_toonew} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too new"
-	else
-		einfo "Using rust ${rustc_version} to build"
-	fi
-}
-
-pre_build_checks() {
-	local M=6144
-	M=$(( $(usex clippy 128 0) + ${M} ))
-	M=$(( $(usex miri 128 0) + ${M} ))
-	M=$(( $(usex rls 512 0) + ${M} ))
-	M=$(( $(usex rustfmt 256 0) + ${M} ))
-	M=$(( $(usex system-llvm 0 2048) + ${M} ))
-	M=$(( $(usex wasm 256 0) + ${M} ))
-	M=$(( $(usex debug 15 10) * ${M} / 10 ))
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		M=$(( 15 * ${M} / 10 ))
-	fi
-	eshopts_pop
-	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
-	M=$(( $(usex doc 256 0) + ${M} ))
-	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-
-	export LIBGIT2_NO_PKG_CONFIG=1 #749381
-
-	use system-bootstrap && boostrap_rust_version_check
-
-	if use system-llvm; then
-		llvm_pkg_setup
-
-		local llvm_config="$(get_llvm_prefix "$LLVM_MAX_SLOT")/bin/llvm-config"
-		export LLVM_LINK_SHARED=1
-		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
-	fi
-}
-
-src_prepare() {
-	if ! use system-bootstrap; then
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
-		if use system-llvm; then
-			# un-hardcode rust-lld linker for this target
-			# https://bugs.gentoo.org/715348
-			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm32_base.rs || die
-		fi
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local tools="\"cargo\","
-	if use clippy; then
-		tools="\"clippy\",$tools"
-	fi
-	if use miri; then
-		tools="\"miri\",$tools"
-	fi
-	if use rls; then
-		tools="\"rls\",\"analysis\",\"src\",$tools"
-	fi
-	if use rustfmt; then
-		tools="\"rustfmt\",$tools"
-	fi
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		rust_stage0_root="$(rustc --print sysroot)"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-
-	rust_target="$(rust_abi)"
-
-	cat <<- _EOF_ > "${S}"/config.toml
-		[llvm]
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		ninja = true
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		[build]
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		docs = $(toml_usex doc)
-		compiler-docs = $(toml_usex doc)
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = true
-		tools = [${tools}]
-		verbose = 2
-		sanitizers = false
-		profiler = false
-		cargo-native-static = false
-		[install]
-		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
-		sysconfdir = "etc"
-		docdir = "share/doc/rust"
-		bindir = "bin"
-		libdir = "lib"
-		mandir = "share/man"
-		[rust]
-		# https://github.com/rust-lang/rust/issues/54872
-		codegen-units-std = 1
-		optimize = true
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		debuginfo-level-rustc = 0
-		backtrace = true
-		incremental = false
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		rpath = false
-		verbose-tests = true
-		optimize-tests = $(toml_usex !debug)
-		codegen-tests = true
-		dist-src = false
-		remap-debuginfo = true
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		backtrace-on-ice = true
-		jemalloc = false
-		[dist]
-		src-tarball = false
-	_EOF_
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		cat <<- _EOF_ >> "${S}"/config.env
-			CFLAGS_${rust_target}=${arch_cflags}
-		_EOF_
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${rust_target}]
-			cc = "$(tc-getBUILD_CC)"
-			cxx = "$(tc-getBUILD_CXX)"
-			linker = "$(tc-getCC)"
-			ar = "$(tc-getAR)"
-		_EOF_
-		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		if use elibc_musl; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				crt-static = false
-			_EOF_
-		fi
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-	done
-	if use wasm; then
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-		_EOF_
-	fi
-
-	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
-	# experimental cross support
-	# discussion: https://bugs.gentoo.org/679878
-	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
-	# it would be much better if we could split out stdlib
-	# complilation to separate ebuild and abuse CATEGORY to
-	# just install to /usr/lib/rustlib/<target>
-
-	# extra targets defined as a bash array
-	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
-	# best place would be /etc/portage/env/dev-lang/rust
-	# Example:
-	# RUST_CROSS_TARGETS=(
-	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
-	# )
-	# no extra hand holding is done, no target transformations, all
-	# values are passed as-is with just basic checks, so it's up to user to supply correct values
-	# valid rust targets can be obtained with
-	# 	rustc --print target-list
-	# matching cross toolchain has to be installed
-	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
-	# only gcc toolchains installed with crossdev are checked for now.
-
-	# BUG: we can't pass host flags to cross compiler, so just filter for now
-	# BUG: this should be more fine-grained.
-	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
-
-	local cross_target_spec
-	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
-		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
-		local cross_llvm_target="${cross_target_spec%%:*}"
-		# extracts toolchain triples, <rust-target>:<CTARGET>
-		local cross_triples="${cross_target_spec#*:}"
-		# extracts first element after before : separator
-		local cross_rust_target="${cross_triples%%:*}"
-		# extracts last element after : separator
-		local cross_toolchain="${cross_triples##*:}"
-		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
-		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${cross_rust_target}]
-			cc = "${cross_toolchain}-gcc"
-			cxx = "${cross_toolchain}-g++"
-			linker = "${cross_toolchain}-gcc"
-			ar = "${cross_toolchain}-ar"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-
-		# append cross target to "normal" target list
-		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
-		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
-
-		rust_targets="${rust_targets},\"${cross_rust_target}\""
-		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
-
-		ewarn
-		ewarn "Enabled ${cross_rust_target} rust target"
-		ewarn "Using ${cross_toolchain} cross toolchain"
-		ewarn
-		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
-			ewarn "'sys-devel/binutils[multitarget]' is not installed"
-			ewarn "'strip' will be unable to strip cross libraries"
-			ewarn "cross targets will be installed with full debug information"
-			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
-			ewarn
-			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
-			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
-			ewarn
-		fi
-	done
-	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
-
-	einfo "Rust configured with the following settings:"
-	cat "${S}"/config.toml || die
-}
-
-src_compile() {
-	# we need \n IFS to have config.env with spaces loaded properly. #734018
-	(
-	IFS=$'\n'
-	env $(cat "${S}"/config.env) RUST_BACKTRACE=1\
-		"${EPYTHON}" ./x.py dist -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-	)
-}
-
-src_test() {
-	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
-
-	# those are basic and codegen tests.
-	local tests=(
-		codegen
-		codegen-units
-		compile-fail
-		incremental
-		mir-opt
-		pretty
-		run-make
-	)
-
-	# fails if llvm is not built with ALL targets.
-	# and known to fail with system llvm sometimes.
-	use system-llvm || tests+=( assembly )
-
-	# fragile/expensive/less important tests
-	# or tests that require extra builds
-	# TODO: instead of skipping, just make some nonfatal.
-	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
-		tests+=(
-			rustdoc
-			rustdoc-js
-			rustdoc-js-std
-			rustdoc-ui
-			run-make-fulldeps
-			ui
-			ui-fulldeps
-		)
-	fi
-
-	local i failed=()
-	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
-	for i in "${tests[@]}"; do
-		local t="src/test/${i}"
-		einfo "rust_src_test: running ${t}"
-		if ! (
-				IFS=$'\n'
-				env $(cat "${S}"/config.env) RUST_BACKTRACE=1 \
-				"${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
-				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
-			)
-		then
-				failed+=( "${t}" )
-				eerror "rust_src_test: ${t} failed"
-		fi
-	done
-
-	if [[ ${#failed[@]} -ne 0 ]]; then
-		eerror "rust_src_test: failure summary: ${failed[@]}"
-		die "aborting due to test failures"
-	fi
-}
-
-src_install() {
-	# https://github.com/rust-lang/rust/issues/77721
-	# also 1.46.0-don-t-create-prefix-at-time-of-check.patch
-	dodir "/usr/lib/${PN}/${PV}"
-	(
-	IFS=$'\n'
-	env $(cat "${S}"/config.env) DESTDIR="${D}" \
-		"${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml || die
-	)
-
-	# bug #689562, #689160
-	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
-	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
-	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
-
-	local symlinks=(
-		cargo
-		rustc
-		rustdoc
-		rust-gdb
-		rust-gdbgui
-		rust-lldb
-	)
-
-	use clippy && symlinks+=( clippy-driver cargo-clippy )
-	use miri && symlinks+=( miri cargo-miri )
-	use rls && symlinks+=( rls )
-	use rustfmt && symlinks+=( rustfmt cargo-fmt )
-
-	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
-	local i
-	for i in "${symlinks[@]}"; do
-		# we need realpath on /usr/bin/* symlink return version-appended binary path.
-		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
-		# need to fix eselect-rust to remove this hack.
-		local ver_i="${i}-${PV}"
-		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
-			einfo "Installing ${i} symlink"
-			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
-		else
-			ewarn "${i} symlink requested, but source file not found"
-			ewarn "please report this"
-		fi
-		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
-	done
-
-	# symlinks to switch components to active rust in eselect
-	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
-	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
-	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
-	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
-	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
-
-	newenvd - "50${P}" <<-_EOF_
-		LDPATH="${EPREFIX}/usr/lib/rust/lib"
-		MANPATH="${EPREFIX}/usr/lib/rust/man"
-		$(use amd64 && usex elibc_musl 'CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
-		$(use arm64 && usex elibc_musl 'CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
-	_EOF_
-
-	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
-	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-_EOF_ > "${T}/provider-${P}"
-		/usr/bin/cargo
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-		/usr/lib/rustlib
-		/usr/lib/rust/lib
-		/usr/lib/rust/libexec
-		/usr/lib/rust/man
-		/usr/share/doc/rust
-	_EOF_
-
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use miri; then
-		echo /usr/bin/miri >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
-	fi
-	if use rls; then
-		echo /usr/bin/rls >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update
-
-	if has_version sys-devel/gdb || has_version dev-util/lldb; then
-		elog "Rust installs a helper script for calling GDB and LLDB,"
-		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-	fi
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2021-05-05 20:16 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2021-05-05 20:16 UTC (permalink / raw
  To: gentoo-commits

commit:     f5f3024c3ef7506c3b3a496dc725f5e38ce5d626
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Wed May  5 15:19:21 2021 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Wed May  5 20:15:44 2021 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f5f3024c

dev-lang/rust: greatly reduce documentation installation time

Bug: https://bugs.gentoo.org/783468
X-Upstream-Issue: https://github.com/rust-lang/rust/issues/80684
X-Upstream-Fix: https://github.com/rust-lang/rust/pull/84289
Package-Manager: Portage-3.0.18, Repoman-3.0.3
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/files/1.51.0-slow-doc-install.patch | 92 +++++++++++++++++++++++
 dev-lang/rust/rust-1.51.0-r2.ebuild               |  1 +
 2 files changed, 93 insertions(+)

diff --git a/dev-lang/rust/files/1.51.0-slow-doc-install.patch b/dev-lang/rust/files/1.51.0-slow-doc-install.patch
new file mode 100644
index 00000000000..4aa7a714795
--- /dev/null
+++ b/dev-lang/rust/files/1.51.0-slow-doc-install.patch
@@ -0,0 +1,92 @@
+From 6dfd700c595a8853fd58349c38c4768b922a2e85 Mon Sep 17 00:00:00 2001
+From: Anders Kaseorg <andersk@mit.edu>
+Date: Sat, 17 Apr 2021 22:20:36 -0700
+Subject: [PATCH] bootstrap: Restore missing --bulk-dirs for rust-docs,
+ rustc-docs
+
+The --bulk-dirs argument was removed for rust-docs in commit
+c768ce138427b1844c1f6594daba9c0e33928032 and rustc-docs in commit
+8ca46fc7a83734c9622f11f25d16b82316f44bcc (#79788), presumably by
+mistake; that slowed down installation of rust-docs from under a
+second to some twenty *minutes*.  Restoring --bulk-dirs reverses this
+slowdown.
+
+Fixes #80684.
+
+Signed-off-by: Anders Kaseorg <andersk@mit.edu>
+---
+ src/bootstrap/dist.rs    |  4 ++--
+ src/bootstrap/tarball.rs | 17 +++++++++++++++++
+ 2 files changed, 19 insertions(+), 2 deletions(-)
+
+diff --git a/src/bootstrap/dist.rs b/src/bootstrap/dist.rs
+index 38ebe0e52083d..aee3c8324bc11 100644
+--- a/src/bootstrap/dist.rs
++++ b/src/bootstrap/dist.rs
+@@ -74,7 +74,7 @@ impl Step for Docs {
+ 
+         let mut tarball = Tarball::new(builder, "rust-docs", &host.triple);
+         tarball.set_product_name("Rust Documentation");
+-        tarball.add_dir(&builder.doc_out(host), dest);
++        tarball.add_bulk_dir(&builder.doc_out(host), dest);
+         tarball.add_file(&builder.src.join("src/doc/robots.txt"), dest, 0o644);
+         Some(tarball.generate())
+     }
+@@ -107,7 +107,7 @@ impl Step for RustcDocs {
+ 
+         let mut tarball = Tarball::new(builder, "rustc-docs", &host.triple);
+         tarball.set_product_name("Rustc Documentation");
+-        tarball.add_dir(&builder.compiler_doc_out(host), "share/doc/rust/html/rustc");
++        tarball.add_bulk_dir(&builder.compiler_doc_out(host), "share/doc/rust/html/rustc");
+         Some(tarball.generate())
+     }
+ }
+diff --git a/src/bootstrap/tarball.rs b/src/bootstrap/tarball.rs
+index b02d7e062a524..9ff5c2327e0f7 100644
+--- a/src/bootstrap/tarball.rs
++++ b/src/bootstrap/tarball.rs
+@@ -99,6 +99,7 @@ pub(crate) struct Tarball<'a> {
+     temp_dir: PathBuf,
+     image_dir: PathBuf,
+     overlay_dir: PathBuf,
++    bulk_dirs: Vec<PathBuf>,
+ 
+     include_target_in_component_name: bool,
+     is_preview: bool,
+@@ -137,6 +138,7 @@ impl<'a> Tarball<'a> {
+             temp_dir,
+             image_dir,
+             overlay_dir,
++            bulk_dirs: Vec::new(),
+ 
+             include_target_in_component_name: false,
+             is_preview: false,
+@@ -201,6 +203,11 @@ impl<'a> Tarball<'a> {
+         self.builder.cp_r(src.as_ref(), &dest);
+     }
+ 
++    pub(crate) fn add_bulk_dir(&mut self, src: impl AsRef<Path>, dest: impl AsRef<Path>) {
++        self.bulk_dirs.push(dest.as_ref().to_path_buf());
++        self.add_dir(src, dest);
++    }
++
+     pub(crate) fn generate(self) -> GeneratedTarball {
+         let mut component_name = self.component.clone();
+         if self.is_preview {
+@@ -221,6 +228,16 @@ impl<'a> Tarball<'a> {
+                 .arg("--image-dir")
+                 .arg(&this.image_dir)
+                 .arg(format!("--component-name={}", &component_name));
++
++            if let Some((dir, dirs)) = this.bulk_dirs.split_first() {
++                let mut arg = dir.as_os_str().to_os_string();
++                for dir in dirs {
++                    arg.push(",");
++                    arg.push(dir);
++                }
++                cmd.arg("--bulk-dirs").arg(&arg);
++            }
++
+             this.non_bare_args(cmd);
+         })
+     }

diff --git a/dev-lang/rust/rust-1.51.0-r2.ebuild b/dev-lang/rust/rust-1.51.0-r2.ebuild
index 28b670418ed..17e948f5841 100644
--- a/dev-lang/rust/rust-1.51.0-r2.ebuild
+++ b/dev-lang/rust/rust-1.51.0-r2.ebuild
@@ -147,6 +147,7 @@ PATCHES=(
 	"${FILESDIR}"/1.47.0-ignore-broken-and-non-applicable-tests.patch
 	"${FILESDIR}"/1.49.0-gentoo-musl-target-specs.patch
 	"${FILESDIR}"/1.51.0-bootstrap-panic.patch
+	"${FILESDIR}"/1.51.0-slow-doc-install.patch
 	"${FILESDIR}"/rustc-1.51.0-backport-pr81728.patch
 	"${FILESDIR}"/rustc-1.51.0-backport-pr81741.patch
 	"${FILESDIR}"/rustc-1.51.0-backport-pr82289.patch


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2021-06-18  5:26 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2021-06-18  5:26 UTC (permalink / raw
  To: gentoo-commits

commit:     48168cfc3dc5291587caf5e7cc6559ac40005132
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Fri Jun 18 05:25:24 2021 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Fri Jun 18 05:26:14 2021 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=48168cfc

dev-lang/rust: add rustversion patch

otherwise bootstrap may fail with nightly branded compiler

Upstream-issue: https://github.com/dtolnay/rustversion/issues/28
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/files/1.53.0-rustversion.patch | 80 ++++++++++++++++++++++++++++
 dev-lang/rust/rust-1.53.0.ebuild             |  1 +
 2 files changed, 81 insertions(+)

diff --git a/dev-lang/rust/files/1.53.0-rustversion.patch b/dev-lang/rust/files/1.53.0-rustversion.patch
new file mode 100644
index 00000000000..a654d4ac7e6
--- /dev/null
+++ b/dev-lang/rust/files/1.53.0-rustversion.patch
@@ -0,0 +1,80 @@
+From b0b666350a91529caeb36e957e465eba3b6d7589 Mon Sep 17 00:00:00 2001
+From: David Tolnay <dtolnay@gmail.com>
+Date: Fri, 14 May 2021 13:49:17 -0700
+Subject: [PATCH 1/2] Add regression test for issue 28
+
+---
+ tests/test_parse.rs | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/tests/test_parse.rs b/tests/test_parse.rs
+index a5de1aa..cb39b31 100644
+--- a/vendor/rustversion/tests/test_parse.rs
++++ b/vendor/rustversion/tests/test_parse.rs
+@@ -76,6 +76,14 @@ fn test_parse() {
+                 }),
+             },
+         ),
++        (
++            "rustc 1.52.1-nightly (gentoo)",
++            Version {
++                minor: 52,
++                patch: 1,
++                channel: Dev,
++            },
++        ),
+     ];
+ 
+     for (string, expected) in cases {
+
+From 2ee81bd2701915684137ae40415afa4b552af79e Mon Sep 17 00:00:00 2001
+From: David Tolnay <dtolnay@gmail.com>
+Date: Fri, 14 May 2021 13:59:44 -0700
+Subject: [PATCH 2/2] Parse distro nightly without a date
+
+---
+ build/rustc.rs | 30 ++++++++++++++----------------
+ 1 file changed, 14 insertions(+), 16 deletions(-)
+
+diff --git a/build/rustc.rs b/build/rustc.rs
+index 723e6bd..dfc6a05 100644
+--- a/vendor/rustversion/build/rustc.rs
++++ b/vendor/rustversion/build/rustc.rs
+@@ -48,23 +48,21 @@ pub fn parse(string: &str) -> Option<Version> {
+         Some(channel) if channel == "dev" => Dev,
+         Some(channel) if channel.starts_with("beta") => Beta,
+         Some(channel) if channel == "nightly" => match words.next() {
+-            Some(hash) => {
+-                if !hash.starts_with('(') {
+-                    return None;
++            Some(hash) if hash.starts_with('(') => match words.next() {
++                None if hash.ends_with(')') => Dev,
++                Some(date) if date.ends_with(')') => {
++                    let mut date = date[..date.len() - 1].split('-');
++                    let year = date.next()?.parse().ok()?;
++                    let month = date.next()?.parse().ok()?;
++                    let day = date.next()?.parse().ok()?;
++                    match date.next() {
++                        None => Nightly(Date { year, month, day }),
++                        Some(_) => return None,
++                    }
+                 }
+-                let date = words.next()?;
+-                if !date.ends_with(')') {
+-                    return None;
+-                }
+-                let mut date = date[..date.len() - 1].split('-');
+-                let year = date.next()?.parse().ok()?;
+-                let month = date.next()?.parse().ok()?;
+-                let day = date.next()?.parse().ok()?;
+-                match date.next() {
+-                    None => Nightly(Date { year, month, day }),
+-                    Some(_) => return None,
+-                }
+-            }
++                None | Some(_) => return None,
++            },
++            Some(_) => return None,
+             None => Dev,
+         },
+         Some(_) => return None,

diff --git a/dev-lang/rust/rust-1.53.0.ebuild b/dev-lang/rust/rust-1.53.0.ebuild
index 79a4b179f6b..07427b717a4 100644
--- a/dev-lang/rust/rust-1.53.0.ebuild
+++ b/dev-lang/rust/rust-1.53.0.ebuild
@@ -148,6 +148,7 @@ VERIFY_SIG_OPENPGP_KEY_PATH="/usr/share/openpgp-keys/rust.asc"
 PATCHES=(
 	"${FILESDIR}"/1.47.0-ignore-broken-and-non-applicable-tests.patch
 	"${FILESDIR}"/1.49.0-gentoo-musl-target-specs.patch
+	"${FILESDIR}"/1.53.0-rustversion.patch #https://github.com/dtolnay/rustversion/issues/28
 )
 
 S="${WORKDIR}/${MY_P}-src"


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2021-07-03  7:03 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2021-07-03  7:03 UTC (permalink / raw
  To: gentoo-commits

commit:     2a568c4551fd621c4d929443fb3ce1391d4149f3
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Sat Jul  3 06:54:02 2021 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Sat Jul  3 06:59:13 2021 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=2a568c45

dev-lang/rust: drop 1.51.0-r2

Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/Manifest                             |  34 --
 dev-lang/rust/files/1.51.0-bootstrap-panic.patch   |  43 --
 .../rust/files/rustc-1.51.0-backport-pr81728.patch | 181 ------
 .../rust/files/rustc-1.51.0-backport-pr81741.patch |  44 --
 .../rust/files/rustc-1.51.0-backport-pr82289.patch |  96 ---
 .../rust/files/rustc-1.51.0-backport-pr82292.patch | 120 ----
 .../rust/files/rustc-1.51.0-backport-pr83629.patch | 142 -----
 dev-lang/rust/rust-1.51.0-r2.ebuild                | 666 ---------------------
 8 files changed, 1326 deletions(-)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index 44d8e23c432..800417f34fc 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -1,35 +1,3 @@
-DIST rust-1.50.0-aarch64-unknown-linux-gnu.tar.xz 203382140 BLAKE2B c9547661356bfb2eb328992ecbfd488114bc68c00e551cbbeb925fd1650b5a4c0ab33145c6e994184766ef5046cc2881eb0009ac9d9448208cf896317bf47c63 SHA512 e6b409afc8e85a88ecb9ff439a6eb9dcb93d5553e81549fb4f332b9e2d946dce0424319c5092e60aab9435944af70d0117d15c12d54d2059ef73c1fdf36d8273
-DIST rust-1.50.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 2fb27b64770fe6594aa4d855697d918998d8d60b951589a965a245ad0da485d302b23b7a3e2d1e1715719d05e43967e607cdf77b826bf15bd6bb1ab44a43f94d SHA512 a9a4b9e866bb9fed6d6933d7b9060ce98dd9a71f2c86bd224fd0489dd51e80d266e6816fda064f65e063dd01083912548a39c82a0389b280d7823e9ef4b2241e
-DIST rust-1.50.0-aarch64-unknown-linux-musl.tar.xz 204473556 BLAKE2B b47fe60f8e558a673b1c5fa47a0ebe9f73b09012b5df718baf0683536fa94d840cf0006830f6f4c36740d5e598b1c67b9d0df69a4e8d698520f05f5644cc3b69 SHA512 6a15af6a30c59325c21587689e3f99ca20a9a8ee0b19866569f2f7405d2b176ed88903776799e1ebcabbfc665b5e0f3c7878f841db6c5a75eceda57ace18185a
-DIST rust-1.50.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B db41d9aba2948b2da29722534bad85440e7a5f7025748422860f430f06d84f2a9d0ef348396f8dd222677858f2256663b57865c0a21c7daa23b142211c3582f2 SHA512 ea1770fc51855dc131f9aafc8cfa02d5baae25b9512d7167a7a67c0e93d3464cfb9c48a24a7391bd3ffb96ef51e302a55835880d10878dc1c7b1c0dc6a83711e
-DIST rust-1.50.0-arm-unknown-linux-gnueabi.tar.xz 193322872 BLAKE2B 2654e604a609f287b2722bbcac325461cc8a84d47e449470da1925f3d21a042d665e55d07f4f268e37630184998ed330b2c2e315485ebeee960c63555550c9cd SHA512 eb3aefa4ff7d2b832a847b6d4fd4427d88885cc72c3a9f97837e2516d202af39da7d523de2d1578fde20aeb76e843a84c37b4ba33f85668caa0b28d63a20968a
-DIST rust-1.50.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B 2927ca6c92b5d14436a1c785a231c4191ed0d1cdda59b8eac81d073d1a6c75aac70947d5c85f273b72cf7df977617d89372cc817493597cc94fab122fbc6a08b SHA512 53b8f4e77a56f453e0cd1b0dfe88c667a38606ac07389258f60809cd823205ba82320604bc41039d70c4e55deb641e447d605f6ae7518ffe7468f0bd79738fbd
-DIST rust-1.50.0-arm-unknown-linux-gnueabihf.tar.xz 191287452 BLAKE2B 34958b97d034f6c643036c61d64e25aaedf1c93046ca039e39c9083a54d030d715d17a3174bd69bdad3f9bdb8b89c9b92f977b7d3c29da4eb28efe933402e86b SHA512 7b1f61fd53fbb361fc6b3ee603917f899f3cfc8062df3cadb0751e8014e1e2633f32ba198912e8bca34102543c427f2607e861b724143d60fd1f9682578be70d
-DIST rust-1.50.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 8cf492d8d6fa31e2c630b849bfb166501a0b8abdbb4ea4529aaf29484feb9349ce06c161bb129e32b65306a01058d29336333fad00699d963eaa3de75a2fa2c8 SHA512 85706b922eae5112f067ce1c7454c505c73516db2fb22bd66b5c2116c967b8df4b9140360ccb4c78e15e7f6d6ce24421ead0e8456b48ca28bd3a70d2b8f0298d
-DIST rust-1.50.0-armv7-unknown-linux-gnueabihf.tar.xz 194656336 BLAKE2B d02323d9f47d380f4a06e8273b02ac3c9091257400a59b3efd1140ef22aa3bcbb71b4c5e70aaeb2cd118839a84b3513d9c85ff8020b5a1f6e68791ae5d81b8f3 SHA512 c3314436afc4ebed697bf6828b9eacbc12f96838b156241331a3b71e99e1438f8ad82e701615ea302ebfc459464479442fe653232bd319cf824027362438970d
-DIST rust-1.50.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B ee81ed5ed81e587e6972648dba990ba330f689fd5f96513d5abc982b9e03bc38ea197c709dad73e1964ba362208099c98c36dec949877676eb3ce9b9509d45c0 SHA512 f7d07aba9c56dbfc94ae3bb44272495e05cc69a8f99c0ad9e668694b5009f32e4fdd934f50ed4ad219023922d5fc6e54bea40e9fd7e17ee4de48fa6a2f565623
-DIST rust-1.50.0-i686-unknown-linux-gnu.tar.xz 222946404 BLAKE2B 38801f395ab8f5aeee1cb709cd7fda6b6573476f9d763931086c76b0064ec0d5dff03415bc2f6f13419fb1a326cb44a0086dd42db99d1e14d520b33c6382e340 SHA512 bff117733d11731f56e8659265d0b47327e2af3f7c46aca494747a92b4f634dd35fa9731a1be59dd69821042f88bded253e1d7b5693ca237c9a167408ca7f898
-DIST rust-1.50.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 2327426a92265c52eb96d8aa65e1cc226d253e2ae416238b4392374c13e90c7d7d99dca9f581703594825574f01b930c092f20786469c3022229c0152674c132 SHA512 a8bdb87723860bf246829e50de2f1c92ee314e25d310982f45b0e3aea82d7fe361637eb1d90f590fdbfd2fc3604959d6c5a9144f04e20c11336ae7b3b2eaae5d
-DIST rust-1.50.0-mips-unknown-linux-gnu.tar.xz 150524936 BLAKE2B 950424444394dd55fd81c6b850798552166d78588fcc2c4dfdd4bbc900600957eed06c4a03c83713f2f820252949f57651d69e4d2a2b78d7de42fd7e0c0404f4 SHA512 849d70b5f4b4364070c5f708e466a86afead7d82d7fde4d1ef7c8800bc1ebcafdd4e1bc69f059e393fd8fce104f2d97201f09ecb3b894676e6ff6db9c949c897
-DIST rust-1.50.0-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 3e051e17016274dbf7b6b6649d7506485c2f97425e4d7ce456b403615be2f327a99634eb6831d730b7e7b5a9f6d4eecc78d9d9a50a67393ca462bd949f80b5e3 SHA512 ed5b2cc3308dd1d632b8560552aeb46c064475d0c1ad7dba977cf9659b3d115548826d546b0d4a3ecc24a92d6c8c9f27a2809b52cedd507dda3063b118b0eeb0
-DIST rust-1.50.0-mips64-unknown-linux-gnuabi64.tar.xz 159792596 BLAKE2B a361c13c036d7cc964ace781c34ed815946c976071d38d361110856e889174e2629ad9602dde5f6d5a704044cab670687b67643470b199ee18e95944dbccba16 SHA512 d85c2abff3249ccca63d14abfa85f5320e5d227b17faf7b4b47a5254a4b8ee3a4cf3ccb84e31f13dae7780176411e2a5d04894e2422ae5921f547cc5e07fd1b9
-DIST rust-1.50.0-mips64-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B 049a4a10e28ebc37ed69e03d4780a40e4b887d00a88faa9822b285c95c2e7b1c5ca208e95e3356cf92bc3b5238563c607d3b6c9f3e43bdfa492fddc7a121cd9d SHA512 ae413182c24cdada092ab808fa2dc335137bae848a6f6ba480807bd62e20a9f2f498e22efc8309511a66fe7095cfdbf11355f6dd94f7a260da83bc065dbb8d7e
-DIST rust-1.50.0-mipsel-unknown-linux-gnu.tar.xz 156597932 BLAKE2B 57bf7d105f6f9d3a50904466439e88e32c99b5fd85f220ef48e82fe91b2c05c28d6783233dd3e9ba7b49e79eeeb358cd1df60369bbd927a9a867a0bdaed471c7 SHA512 019df8180520bc4fd29a258017e2477a59a30338d921f185871f64aa81d8b5499e88676d09d5887f9c6726824ae4bf50f8a9e6fae1f03e9e728f0f08ab0271c4
-DIST rust-1.50.0-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 706f17c35f5d0680abac08a1d86bd3206342e266e40a4fefb651c873979c39ba7a7e372086a6a50fd6eb9b23df2105d2f26afbe8f314697a70d98afbca318871 SHA512 95e1cff9aeb49e3cda09a6068e2a863ec188220ca9326ab82e72a0ffba1b2419572983183ba404c0876a8459b05300908806ca7ba769c420516516c4eb41d201
-DIST rust-1.50.0-powerpc-unknown-linux-gnu.tar.xz 168133824 BLAKE2B d2ce955ae8975d667c854fc1f8dab5de8b8a3ecf08e52dab57f40f5a036138b6006554f053616c7d369e054f9ba3dbc502b2fa47ff0463e077f831f75b831c4f SHA512 1411063401432b2aed58f53c7e9c87d70177cb7745753378df052676a6b0ee19bf7e56298584356b77707758ad531e5d4d59140cd6e686bd7cee53488553214a
-DIST rust-1.50.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 786dac9a6fb19d30dfd4b2926e4992685ed17a0f247aefc54fc99ee2a49a74177f327142ea18e5e324f9fb33f2eb482cdad50c55f0a5eb886ba4c76f4742b67d SHA512 589a2999ee8c7ab4e809a299ab4b50b9bd52a5fd34ff8e1a0f1c187a9b7e31b73f376b08ff5a1a30a819457adb73d5504bc52ecd0f50b49bf9f0dd9dbd60bcb9
-DIST rust-1.50.0-powerpc64-unknown-linux-gnu.tar.xz 180157804 BLAKE2B 8d3c38cdea4901f38665e66f880301c409d0de4ade5fd931c834680ee21d014fe6efb6928a417bcc747ac10ceeabccf287c0a29c009525e2d2fec92db60bad01 SHA512 d60fa7d029c52403c08722b4cdda8ebcfbbf23f57770db786007b21c8e0590577f58823b8e0b89adb38c351102b6aba0c02afa5c3582eecec5165bccb50b4944
-DIST rust-1.50.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 74a45316f3ad5924db4f9c714d25e0f4ce3e94bc022544f238a32417f3d4f43327402d404bd96675d60779c12968a6cfc3b837804772de000048a808b82ff676 SHA512 74e9663e347376819318aa2faf53e20d85aa2879ff88d94f64f8d01a278c2d7f051e1a31300142c02a049f4f0ad4cff2f2dc944a3ed3436283cfd00b5238ead2
-DIST rust-1.50.0-powerpc64le-unknown-linux-gnu.tar.xz 189754060 BLAKE2B 8579349a7d916ee701f29bd66d08a76d8433ad86020571e5484edbc8d9a984088e6942e31b18179698a199ade2fcee3b1b9aed1cc0d5a3b996e763ef2b8e0b33 SHA512 e3dc75ba7dff3a358042542afa398ec8771a23f5f699454a876ddc1f3583d399fe5350696a5da62d71ca97ea882c9ae1fcb60dc2e9fdf76bc7a9af892096371e
-DIST rust-1.50.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B ed68b9dd309bcc4d575374a3eab6e96f5625dd84fee58abc6fffa4aa37b2b51010cf8c9d638d2b16b92ba7d4c80e238c4a788a800adef5da90a9ed337ed6898d SHA512 e6569a50256f30a1f91233fc855f8b8d03a8a1f75f583a4260a8f18acff7e2ef8c355775525aeeaf28ba33684a9636926ce0d6f4e542933ba0ddafb1e839654f
-DIST rust-1.50.0-riscv64gc-unknown-linux-gnu.tar.xz 177780892 BLAKE2B 1c52d993383a1de7a4635c573e11ecb04db4f926435d3aa912f8d9c2169778fed43580567cc143406e8937a117591c9ce2ad38f8a54829684d61a04af274c5c9 SHA512 437d0d35c1a64e1be336e258546511a3af4d809411eea507950768878bb66053412b4297c4101e166edf42baf722885458784e2ac87ce2fc618bd981448785ff
-DIST rust-1.50.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B d0e8567ebacf42fccd11a210b56fbf82a7e31ff568db2fe2427e8c57b4a9e3a8de0b568479020881f1c8343a135d202731920190075dd1d523aaac1861d4e806 SHA512 1dc1d7f431727bcae85e453b907a8bc93221dae09823fae5f4b89c7a78dd1b239e41c264f62fcbd1dbf42e3eab17304be312dda36bd3844baed08611e443cf76
-DIST rust-1.50.0-s390x-unknown-linux-gnu.tar.xz 190157972 BLAKE2B 4fe8ec73293815ade006e2c383d1a6d541d87d4ebba76b3ace65793f7debfd54d3dc07cac89c43e41947f8d0b69bd0f213dbdca8173f610ca2da03bccdd55ddd SHA512 733513af2a7ef7a782a5ebfbd080071194ac47084022b54b4830de84facef9986d65525f8666a4c226e9878e43b00ebced26d6077e5fb1b7f775ac8f290fba97
-DIST rust-1.50.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 034daffe5d8df69e5cff8d4ba58e8c8d1540ff3bda07c816871e272a3bd6764ba4b8300cca96cdec3bf1b2994cb9111f4d79682561c6f9de1293f58e1e59449c SHA512 3c4f2aeb8533616148e11c7250396cd2c113b0a0725889b9bc8e9a5d4d1069c26852e4aa0b69887bbc2b42c2145a3faf8047bc7b1e24ceb76c88b7c288529dc3
-DIST rust-1.50.0-x86_64-unknown-linux-gnu.tar.xz 152873328 BLAKE2B b0bb91487186f13a7a1a49edeac28bc347c300911f574aba0e70c37e05b688176f5941c97cc4ad0ceddf32f2fbc0bdda6f8a1fdfa482aeb9682ea1fade28206e SHA512 ab49e3ecb14e4af8e48548845184e9ab3d564ab2341c1e5462b7847347c79d13324211b860988d219ccb646143bf142fb14c3ab03663b06cfe9ca275128d9fa0
-DIST rust-1.50.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 681ddf4d3d0c4a3e30a288835d8ab1238e5b9184526f1f61c52547f7122055be20b13595347937945a215d1d81e95c1adfbf89034123f5f66949b446bcc44434 SHA512 b512f9a7d0b53f058ba0766c241b60fab2d313b2462348747e7dd7ac52e9ca41487344a7bbb7f6dd3342737908b48ebfd367b563714108d7beeabb8fecc4eca8
-DIST rust-1.50.0-x86_64-unknown-linux-musl.tar.xz 242743828 BLAKE2B f20feb709cc07ad43f69e30a7fcefa81b5de94ee4c90cbce2616fcda8af2591a27cfa0770b71138762e21f6e07263bf3c2548bcce1b707831ab544de12ab746a SHA512 68403236e213a4f2c156b36a03ca4dd7866fdb69e87170efc76426d937dcf5cf2c5578aaf73483131b1ce7750302f9d02de1bcbc52e1283b08220d5b22be82ca
-DIST rust-1.50.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B d26d5e5f536b0e6ba0b87d97a1975e0e8245309e013fafba9be466da6c599bd7149c2a726b8bd7ac93b44511ead18deb99321dabdfccb95dd06d6adb71397c1a SHA512 1a0b4c40caafb6ca88d4679779cd80d4c334e5262952b13ce4b9fd34ba1258c15f421ac9920e81874d071f53bf14e9307f00bebdf42494bfeb2a504ff5f1b6c3
 DIST rust-1.51.0-aarch64-unknown-linux-gnu.tar.xz 208849064 BLAKE2B 1570536f63237ce04222f78c8c1d0592b3d0bacb62e2a1e2b87f9cd74c8d304837f9259c154e6ddfc5d0fc36c1d69aba34cb27d41346d4e7400ad1950ff19f8f SHA512 2af31290e1065a4611f34e6cc8c62ee494c222becfb21ec6707059c119069b0adf0eec23e56bad4a3cc8690b2556309ec58cbd9003a959983689cc46c7c63361
 DIST rust-1.51.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B cc2cef574740ea5eb632235dca2889a7c6a6941169ac011d3a888cdefb8e5a5af5bb9ade93207ccb6adc82eb6ae1b5ed605954cea2561163c538fcbbcdb647f8 SHA512 43abb6e19c1ca905cb2d047503f4473584e06b8daecff3b6e45ac93dadc2c7f37118e3b66124180a9951b2f5eedf212174a37c661a7775600bd200eb089801f9
 DIST rust-1.51.0-aarch64-unknown-linux-musl.tar.xz 209607568 BLAKE2B 8a8d677fac5aa68be8b689bd999894f0b51910d50d86d70db4cc9b60695703dd74b68578b72d9d410d2d163aebd3fbab0993ebf79486a103ef588cb849dc2038 SHA512 d7ca480f4e07f88a49b475d2fcd132126defff21c26a665d1b444b97ce5e44404f9106bb844a5e35d4933a51c2d8a5aabc8ee42a2515c02a559c81937920be4d
@@ -94,8 +62,6 @@ DIST rust-1.52.0-x86_64-unknown-linux-gnu.tar.xz 143053436 BLAKE2B cdbbd529c5d82
 DIST rust-1.52.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B ec204ee0968d4114023f40dfdd8654451149b5433dbb4eec192cc68135f45ed28ae7b06eabdab417401529162c11939ee101f7eddce304111fe93e9806347902 SHA512 4ae425def112d8c38e91ded53fdd73a6c7d2043eda22ce955aaa7303ff2cd6e7e8d0cfaa0d596b29195ba449811653f91b9b65c8c96b3cc8136d060609594828
 DIST rust-1.52.0-x86_64-unknown-linux-musl.tar.xz 239422556 BLAKE2B 8bef78b335b384e6bf7a5dd4a47511aa69ce0de6f9d1ab78146cd55f37e01b358a0cb82b95dcd27d25d4a114b707155b923415f9a91e6a75ab83bca9f5f7e0e3 SHA512 30a9f45f591c3beb34deee23611b5afe0f90b7a2a1b7b813498547b3264ecb98ef1d6bdfb77468bd5364f2942d927418037eb4ffe413db520c701fdf79c89bf2
 DIST rust-1.52.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 2d69f81dd47ce7387311b576a7770f2b457beebba8cd1554e5eac501025b7b54e72078b69c7cf8a61bc295298d7f277f39a070ee8d83564942149a1b42089594 SHA512 688e3eaaf2a7e7995a9b36e6856b7922b4deada31fdab198df335b316672d20bc80e5e717cee4e2fc2f51ec8abaf97880dfa5424a7b122e46b02fb7f62836378
-DIST rustc-1.51.0-src.tar.xz 109596164 BLAKE2B c1ac89655adfe7db8005476d42c748cf1896f52888141229fd6dda43855dbb08c21c8e1f11398d2f1f9dd5f8d508d9158a3bda4f1b282d1b184ea4c701100837 SHA512 ded91468ddf3e6627f00e7ec3d44452aa24eb727a183c0de9d90264f593119a54300d56b09251a88260db480b48554181ae195c538996a32d68d48b6587ac0df
-DIST rustc-1.51.0-src.tar.xz.asc 801 BLAKE2B dc06d0bc40bcc5ec5ae247495b6975584a80a35480d36d45db4db57872432cc9c3d38238bf68a56386bffc6987f5c491cc75ef21cc7ba9260073c199d7e1791a SHA512 f00d69117e9f38a179219f976230582fc51b494a71519fd3c032a8abdf8d554d659122f671881783f2a49517b79cc4617986447d5972f7ff2467d56fce312c4c
 DIST rustc-1.52.1-src.tar.xz 115109508 BLAKE2B c5d73f5884037d287d88ba9fdaf63a36678b692e1b510920045797ab29f1660f05cda901e19411ff83ec3084c4130034c269976b1056220f3e629cff116d07f0 SHA512 55f5053ce40d4eba4663052817aef6a6275139ca229c89cd1ec44711458b412720203301d8c7975aac5720a91fcaf21847f8184f641cbb0004f722520283c73c
 DIST rustc-1.52.1-src.tar.xz.asc 801 BLAKE2B ea2f89289b4d9cf90a0d10148bf3494805c00e7822cc98addf0b602c35e4635bb1963d79168b395a5f7c7bd024070284fccd19757982daa0d554dcac166fd4d7 SHA512 0d692a085c017b03b8a135a28f7e6f1d7e05642d2e99f0f1fbc397e766bb8fed4b4c6b4c9157b79d9bb0c4229607dbc35711cd463c62a9966a4efb6f197de7d3
 DIST rustc-1.53.0-src.tar.xz 115686332 BLAKE2B fa068f89d42f927fdc79ee31aad1386eaf2aa596a060e059c5a1a73fe48c48d008fc952cd6c7912b743e41d77a94b205639eed0f728b2539b62f18a772cabfe3 SHA512 70485cf7a0f7fc36ee31644e546374079dc387a85b44e5e793707fd0a4d7ca05d311291e78b86db955485d8f21c47ff9e1908acc4da68ba04929287213a40c24

diff --git a/dev-lang/rust/files/1.51.0-bootstrap-panic.patch b/dev-lang/rust/files/1.51.0-bootstrap-panic.patch
deleted file mode 100644
index 529d5a1f402..00000000000
--- a/dev-lang/rust/files/1.51.0-bootstrap-panic.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-From 31c93397bde772764cda3058e16f9cef61895090 Mon Sep 17 00:00:00 2001
-From: Joshua Nelson <jyn514@gmail.com>
-Date: Mon, 8 Feb 2021 22:51:21 -0500
-Subject: [PATCH] Use format string in bootstrap panic instead of a string
- directly
-
-This fixes the following warning when compiling with nightly:
-
-```
-warning: panic message is not a string literal
-    --> src/bootstrap/builder.rs:1515:24
-     |
-1515 |                 panic!(out);
-     |                        ^^^
-     |
-     = note: `#[warn(non_fmt_panic)]` on by default
-     = note: this is no longer accepted in Rust 2021
-help: add a "{}" format string to Display the message
-     |
-1515 |                 panic!("{}", out);
-     |                        ^^^^^
-help: or use std::panic::panic_any instead
-     |
-1515 |                 std::panic::panic_any(out);
-     |                 ^^^^^^^^^^^^^^^^^^^^^^
-```
----
- src/bootstrap/builder.rs | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/bootstrap/builder.rs b/src/bootstrap/builder.rs
-index f1a160250dbe1..0f5fcb4af400d 100644
---- a/src/bootstrap/builder.rs
-+++ b/src/bootstrap/builder.rs
-@@ -1490,7 +1490,7 @@ impl<'a> Builder<'a> {
-                 for el in stack.iter().rev() {
-                     out += &format!("\t{:?}\n", el);
-                 }
--                panic!(out);
-+                panic!("{}", out);
-             }
-             if let Some(out) = self.cache.get(&step) {
-                 self.verbose(&format!("{}c {:?}", "  ".repeat(stack.len()), step));

diff --git a/dev-lang/rust/files/rustc-1.51.0-backport-pr81728.patch b/dev-lang/rust/files/rustc-1.51.0-backport-pr81728.patch
deleted file mode 100644
index 20373f42d30..00000000000
--- a/dev-lang/rust/files/rustc-1.51.0-backport-pr81728.patch
+++ /dev/null
@@ -1,181 +0,0 @@
-From 70f17ca715d3d7e2fd79cc909b95fd3a6357c13e Mon Sep 17 00:00:00 2001
-From: Yechan Bae <yechan@gatech.edu>
-Date: Wed, 3 Feb 2021 16:36:33 -0500
-Subject: [PATCH 1/2] Fixes #80335
-
----
- library/alloc/src/str.rs   | 42 ++++++++++++++++++++++----------------
- library/alloc/tests/str.rs | 30 +++++++++++++++++++++++++++
- 2 files changed, 54 insertions(+), 18 deletions(-)
-
-diff --git a/library/alloc/src/str.rs b/library/alloc/src/str.rs
-index 70e0c7dba5ea..a7584c6b6510 100644
---- a/library/alloc/src/str.rs
-+++ b/library/alloc/src/str.rs
-@@ -90,8 +90,8 @@ fn join(slice: &Self, sep: &str) -> String {
-     }
- }
- 
--macro_rules! spezialize_for_lengths {
--    ($separator:expr, $target:expr, $iter:expr; $($num:expr),*) => {
-+macro_rules! specialize_for_lengths {
-+    ($separator:expr, $target:expr, $iter:expr; $($num:expr),*) => {{
-         let mut target = $target;
-         let iter = $iter;
-         let sep_bytes = $separator;
-@@ -102,7 +102,8 @@ macro_rules! spezialize_for_lengths {
-                 $num => {
-                     for s in iter {
-                         copy_slice_and_advance!(target, sep_bytes);
--                        copy_slice_and_advance!(target, s.borrow().as_ref());
-+                        let content_bytes = s.borrow().as_ref();
-+                        copy_slice_and_advance!(target, content_bytes);
-                     }
-                 },
-             )*
-@@ -110,11 +111,13 @@ macro_rules! spezialize_for_lengths {
-                 // arbitrary non-zero size fallback
-                 for s in iter {
-                     copy_slice_and_advance!(target, sep_bytes);
--                    copy_slice_and_advance!(target, s.borrow().as_ref());
-+                    let content_bytes = s.borrow().as_ref();
-+                    copy_slice_and_advance!(target, content_bytes);
-                 }
-             }
-         }
--    };
-+        target
-+    }}
- }
- 
- macro_rules! copy_slice_and_advance {
-@@ -153,7 +156,7 @@ fn join_generic_copy<B, T, S>(slice: &[S], sep: &[T]) -> Vec<T>
-     // if the `len` calculation overflows, we'll panic
-     // we would have run out of memory anyway and the rest of the function requires
-     // the entire Vec pre-allocated for safety
--    let len = sep_len
-+    let reserved_len = sep_len
-         .checked_mul(iter.len())
-         .and_then(|n| {
-             slice.iter().map(|s| s.borrow().as_ref().len()).try_fold(n, usize::checked_add)
-@@ -161,22 +164,25 @@ fn join_generic_copy<B, T, S>(slice: &[S], sep: &[T]) -> Vec<T>
-         .expect("attempt to join into collection with len > usize::MAX");
- 
-     // crucial for safety
--    let mut result = Vec::with_capacity(len);
--    assert!(result.capacity() >= len);
-+    let mut result = Vec::with_capacity(reserved_len);
-+    debug_assert!(result.capacity() >= reserved_len);
- 
-     result.extend_from_slice(first.borrow().as_ref());
- 
-     unsafe {
--        {
--            let pos = result.len();
--            let target = result.get_unchecked_mut(pos..len);
--
--            // copy separator and slices over without bounds checks
--            // generate loops with hardcoded offsets for small separators
--            // massive improvements possible (~ x2)
--            spezialize_for_lengths!(sep, target, iter; 0, 1, 2, 3, 4);
--        }
--        result.set_len(len);
-+        let pos = result.len();
-+        let target = result.get_unchecked_mut(pos..reserved_len);
-+
-+        // copy separator and slices over without bounds checks
-+        // generate loops with hardcoded offsets for small separators
-+        // massive improvements possible (~ x2)
-+        let remain = specialize_for_lengths!(sep, target, iter; 0, 1, 2, 3, 4);
-+
-+        // issue #80335: A weird borrow implementation can return different
-+        // slices for the length calculation and the actual copy, so
-+        // `remain.len()` might be non-zero.
-+        let result_len = reserved_len - remain.len();
-+        result.set_len(result_len);
-     }
-     result
- }
-diff --git a/library/alloc/tests/str.rs b/library/alloc/tests/str.rs
-index 604835e6cc4a..6df8d8c2f354 100644
---- a/library/alloc/tests/str.rs
-+++ b/library/alloc/tests/str.rs
-@@ -160,6 +160,36 @@ fn test_join_for_different_lengths_with_long_separator() {
-     test_join!("~~~~~a~~~~~bc", ["", "a", "bc"], "~~~~~");
- }
- 
-+#[test]
-+fn test_join_isue_80335() {
-+    use core::{borrow::Borrow, cell::Cell};
-+
-+    struct WeirdBorrow {
-+        state: Cell<bool>,
-+    }
-+
-+    impl Default for WeirdBorrow {
-+        fn default() -> Self {
-+            WeirdBorrow { state: Cell::new(false) }
-+        }
-+    }
-+
-+    impl Borrow<str> for WeirdBorrow {
-+        fn borrow(&self) -> &str {
-+            let state = self.state.get();
-+            if state {
-+                "0"
-+            } else {
-+                self.state.set(true);
-+                "123456"
-+            }
-+        }
-+    }
-+
-+    let arr: [WeirdBorrow; 3] = Default::default();
-+    test_join!("0-0-0", arr, "-");
-+}
-+
- #[test]
- #[cfg_attr(miri, ignore)] // Miri is too slow
- fn test_unsafe_slice() {
--- 
-2.31.1
-
-
-From 10020817d2e6756be1ff2ac3c182af97cf7fe904 Mon Sep 17 00:00:00 2001
-From: Yechan Bae <yechan@gatech.edu>
-Date: Sat, 20 Mar 2021 13:42:54 -0400
-Subject: [PATCH 2/2] Update the comment
-
----
- library/alloc/src/str.rs | 8 ++++----
- 1 file changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/library/alloc/src/str.rs b/library/alloc/src/str.rs
-index a7584c6b6510..4d1e876457b8 100644
---- a/library/alloc/src/str.rs
-+++ b/library/alloc/src/str.rs
-@@ -163,7 +163,7 @@ fn join_generic_copy<B, T, S>(slice: &[S], sep: &[T]) -> Vec<T>
-         })
-         .expect("attempt to join into collection with len > usize::MAX");
- 
--    // crucial for safety
-+    // prepare an uninitialized buffer
-     let mut result = Vec::with_capacity(reserved_len);
-     debug_assert!(result.capacity() >= reserved_len);
- 
-@@ -178,9 +178,9 @@ fn join_generic_copy<B, T, S>(slice: &[S], sep: &[T]) -> Vec<T>
-         // massive improvements possible (~ x2)
-         let remain = specialize_for_lengths!(sep, target, iter; 0, 1, 2, 3, 4);
- 
--        // issue #80335: A weird borrow implementation can return different
--        // slices for the length calculation and the actual copy, so
--        // `remain.len()` might be non-zero.
-+        // A weird borrow implementation may return different
-+        // slices for the length calculation and the actual copy.
-+        // Make sure we don't expose uninitialized bytes to the caller.
-         let result_len = reserved_len - remain.len();
-         result.set_len(result_len);
-     }
--- 
-2.31.1
-

diff --git a/dev-lang/rust/files/rustc-1.51.0-backport-pr81741.patch b/dev-lang/rust/files/rustc-1.51.0-backport-pr81741.patch
deleted file mode 100644
index 8ef22eea56f..00000000000
--- a/dev-lang/rust/files/rustc-1.51.0-backport-pr81741.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-From 40d3f2d7ef5835317fe9df9ecc01f4c363def4fd Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
-Date: Thu, 4 Feb 2021 10:23:01 +0200
-Subject: [PATCH] Increment `self.index` before calling
- `Iterator::self.a.__iterator_get_unchecked` in `Zip` `TrustedRandomAccess`
- specialization
-
-Otherwise if `Iterator::self.a.__iterator_get_unchecked` panics the
-index would not have been incremented yet and another call to
-`Iterator::next` would read from the same index again, which is not
-allowed according to the API contract of `TrustedRandomAccess` for
-`!Clone`.
-
-Fixes https://github.com/rust-lang/rust/issues/81740
-
-(cherry picked from commit 86a4b27475aab52b998c15f5758540697cc9cff0)
----
- library/core/src/iter/adapters/zip.rs | 7 ++++---
- 1 file changed, 4 insertions(+), 3 deletions(-)
-
-diff --git a/library/core/src/iter/adapters/zip.rs b/library/core/src/iter/adapters/zip.rs
-index 98b8dca96140..9f9835345200 100644
---- a/library/core/src/iter/adapters/zip.rs
-+++ b/library/core/src/iter/adapters/zip.rs
-@@ -198,12 +198,13 @@ fn next(&mut self) -> Option<(A::Item, B::Item)> {
-                 Some((self.a.__iterator_get_unchecked(i), self.b.__iterator_get_unchecked(i)))
-             }
-         } else if A::may_have_side_effect() && self.index < self.a.size() {
-+            let i = self.index;
-+            self.index += 1;
-             // match the base implementation's potential side effects
--            // SAFETY: we just checked that `self.index` < `self.a.len()`
-+            // SAFETY: we just checked that `i` < `self.a.len()`
-             unsafe {
--                self.a.__iterator_get_unchecked(self.index);
-+                self.a.__iterator_get_unchecked(i);
-             }
--            self.index += 1;
-             None
-         } else {
-             None
--- 
-2.31.1
-

diff --git a/dev-lang/rust/files/rustc-1.51.0-backport-pr82289.patch b/dev-lang/rust/files/rustc-1.51.0-backport-pr82289.patch
deleted file mode 100644
index 5cf54331977..00000000000
--- a/dev-lang/rust/files/rustc-1.51.0-backport-pr82289.patch
+++ /dev/null
@@ -1,96 +0,0 @@
-From 5222e2ba2d97cd716a379b4ae6bc62c5f7c2dd36 Mon Sep 17 00:00:00 2001
-From: Giacomo Stevanato <giaco.stevanato@gmail.com>
-Date: Fri, 19 Feb 2021 12:15:37 +0100
-Subject: [PATCH 1/3] Increment self.len in specialized ZipImpl to avoid
- underflow in size_hint
-
-(cherry picked from commit 66a260617a88ed1ad55a46f03c5a90d5ad3004d3)
----
- library/core/src/iter/adapters/zip.rs | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/library/core/src/iter/adapters/zip.rs b/library/core/src/iter/adapters/zip.rs
-index 9f9835345200..f08bfac837fe 100644
---- a/library/core/src/iter/adapters/zip.rs
-+++ b/library/core/src/iter/adapters/zip.rs
-@@ -200,6 +200,7 @@ fn next(&mut self) -> Option<(A::Item, B::Item)> {
-         } else if A::may_have_side_effect() && self.index < self.a.size() {
-             let i = self.index;
-             self.index += 1;
-+            self.len += 1;
-             // match the base implementation's potential side effects
-             // SAFETY: we just checked that `i` < `self.a.len()`
-             unsafe {
--- 
-2.31.1
-
-
-From d39669fc8282830a374d19d204f7b4ee8eb1e381 Mon Sep 17 00:00:00 2001
-From: Giacomo Stevanato <giaco.stevanato@gmail.com>
-Date: Fri, 19 Feb 2021 12:16:12 +0100
-Subject: [PATCH 2/3] Add test for underflow in specialized Zip's size_hint
-
-(cherry picked from commit 8b9ac4d4155c74db5b317046033ab9c05a09e351)
----
- library/core/tests/iter/adapters/zip.rs | 20 ++++++++++++++++++++
- 1 file changed, 20 insertions(+)
-
-diff --git a/library/core/tests/iter/adapters/zip.rs b/library/core/tests/iter/adapters/zip.rs
-index 1fce0951e365..a59771039295 100644
---- a/library/core/tests/iter/adapters/zip.rs
-+++ b/library/core/tests/iter/adapters/zip.rs
-@@ -245,3 +245,23 @@ fn test_double_ended_zip() {
-     assert_eq!(it.next_back(), Some((3, 3)));
-     assert_eq!(it.next(), None);
- }
-+
-+#[test]
-+fn test_issue_82282() {
-+    fn overflowed_zip(arr: &[i32]) -> impl Iterator<Item = (i32, &())> {
-+        static UNIT_EMPTY_ARR: [(); 0] = [];
-+
-+        let mapped = arr.into_iter().map(|i| *i);
-+        let mut zipped = mapped.zip(UNIT_EMPTY_ARR.iter());
-+        zipped.next();
-+        zipped
-+    }
-+
-+    let arr = [1, 2, 3];
-+    let zip = overflowed_zip(&arr).zip(overflowed_zip(&arr));
-+
-+    assert_eq!(zip.size_hint(), (0, Some(0)));
-+    for _ in zip {
-+        panic!();
-+    }
-+}
--- 
-2.31.1
-
-
-From 4b382167dd5ed5a6eac0cf314bfb86e3704b6e76 Mon Sep 17 00:00:00 2001
-From: Giacomo Stevanato <giaco.stevanato@gmail.com>
-Date: Fri, 19 Feb 2021 12:17:48 +0100
-Subject: [PATCH 3/3] Remove useless comparison since now self.index <=
- self.len is an invariant
-
-(cherry picked from commit aeb4ea739efb70e0002a4a9c4c7b8027dd0620b3)
----
- library/core/src/iter/adapters/zip.rs | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/library/core/src/iter/adapters/zip.rs b/library/core/src/iter/adapters/zip.rs
-index f08bfac837fe..dcbcb1ce7200 100644
---- a/library/core/src/iter/adapters/zip.rs
-+++ b/library/core/src/iter/adapters/zip.rs
-@@ -261,7 +261,7 @@ fn next_back(&mut self) -> Option<(A::Item, B::Item)>
-             if sz_a != sz_b {
-                 let sz_a = self.a.size();
-                 if a_side_effect && sz_a > self.len {
--                    for _ in 0..sz_a - cmp::max(self.len, self.index) {
-+                    for _ in 0..sz_a - self.len {
-                         self.a.next_back();
-                     }
-                 }
--- 
-2.31.1
-

diff --git a/dev-lang/rust/files/rustc-1.51.0-backport-pr82292.patch b/dev-lang/rust/files/rustc-1.51.0-backport-pr82292.patch
deleted file mode 100644
index 4baf72a2619..00000000000
--- a/dev-lang/rust/files/rustc-1.51.0-backport-pr82292.patch
+++ /dev/null
@@ -1,120 +0,0 @@
-From 0babb88efc4d36f3defafc3c3c0343793fa05d52 Mon Sep 17 00:00:00 2001
-From: Giacomo Stevanato <giaco.stevanato@gmail.com>
-Date: Wed, 3 Mar 2021 21:09:01 +0100
-Subject: [PATCH 1/2] Prevent Zip specialization from calling
- __iterator_get_unchecked twice with the same index after calling next_back
-
-(cherry picked from commit 2371914a05f8f2763dffe6e2511d0870bcd6b461)
----
- library/core/src/iter/adapters/zip.rs | 13 +++++++++----
- 1 file changed, 9 insertions(+), 4 deletions(-)
-
-diff --git a/library/core/src/iter/adapters/zip.rs b/library/core/src/iter/adapters/zip.rs
-index dcbcb1ce7200..7dac0c63ca2d 100644
---- a/library/core/src/iter/adapters/zip.rs
-+++ b/library/core/src/iter/adapters/zip.rs
-@@ -13,9 +13,10 @@
- pub struct Zip<A, B> {
-     a: A,
-     b: B,
--    // index and len are only used by the specialized version of zip
-+    // index, len and a_len are only used by the specialized version of zip
-     index: usize,
-     len: usize,
-+    a_len: usize,
- }
- impl<A: Iterator, B: Iterator> Zip<A, B> {
-     pub(in crate::iter) fn new(a: A, b: B) -> Zip<A, B> {
-@@ -110,6 +111,7 @@ impl<A, B> ZipImpl<A, B> for Zip<A, B>
-             b,
-             index: 0, // unused
-             len: 0,   // unused
-+            a_len: 0, // unused
-         }
-     }
- 
-@@ -184,8 +186,9 @@ impl<A, B> ZipImpl<A, B> for Zip<A, B>
-     B: TrustedRandomAccess + Iterator,
- {
-     fn new(a: A, b: B) -> Self {
--        let len = cmp::min(a.size(), b.size());
--        Zip { a, b, index: 0, len }
-+        let a_len = a.size();
-+        let len = cmp::min(a_len, b.size());
-+        Zip { a, b, index: 0, len, a_len }
-     }
- 
-     #[inline]
-@@ -197,7 +200,7 @@ fn next(&mut self) -> Option<(A::Item, B::Item)> {
-             unsafe {
-                 Some((self.a.__iterator_get_unchecked(i), self.b.__iterator_get_unchecked(i)))
-             }
--        } else if A::may_have_side_effect() && self.index < self.a.size() {
-+        } else if A::may_have_side_effect() && self.index < self.a_len {
-             let i = self.index;
-             self.index += 1;
-             self.len += 1;
-@@ -264,6 +267,7 @@ fn next_back(&mut self) -> Option<(A::Item, B::Item)>
-                     for _ in 0..sz_a - self.len {
-                         self.a.next_back();
-                     }
-+                    self.a_len = self.len;
-                 }
-                 let sz_b = self.b.size();
-                 if b_side_effect && sz_b > self.len {
-@@ -275,6 +279,7 @@ fn next_back(&mut self) -> Option<(A::Item, B::Item)>
-         }
-         if self.index < self.len {
-             self.len -= 1;
-+            self.a_len -= 1;
-             let i = self.len;
-             // SAFETY: `i` is smaller than the previous value of `self.len`,
-             // which is also smaller than or equal to `self.a.len()` and `self.b.len()`
--- 
-2.31.1
-
-
-From 19af66a6f3e2bbb4780bb9eae7eb53bd13e3dd0f Mon Sep 17 00:00:00 2001
-From: Giacomo Stevanato <giaco.stevanato@gmail.com>
-Date: Fri, 19 Feb 2021 15:25:09 +0100
-Subject: [PATCH 2/2] Add relevant test
-
-(cherry picked from commit c1bfb9a78db6d481be1d03355672712c766e20b0)
----
- library/core/tests/iter/adapters/zip.rs | 23 +++++++++++++++++++++++
- 1 file changed, 23 insertions(+)
-
-diff --git a/library/core/tests/iter/adapters/zip.rs b/library/core/tests/iter/adapters/zip.rs
-index a59771039295..000c15f72c88 100644
---- a/library/core/tests/iter/adapters/zip.rs
-+++ b/library/core/tests/iter/adapters/zip.rs
-@@ -265,3 +265,26 @@ fn overflowed_zip(arr: &[i32]) -> impl Iterator<Item = (i32, &())> {
-         panic!();
-     }
- }
-+
-+#[test]
-+fn test_issue_82291() {
-+    use std::cell::Cell;
-+
-+    let mut v1 = [()];
-+    let v2 = [()];
-+
-+    let called = Cell::new(0);
-+
-+    let mut zip = v1
-+        .iter_mut()
-+        .map(|r| {
-+            called.set(called.get() + 1);
-+            r
-+        })
-+        .zip(&v2);
-+
-+    zip.next_back();
-+    assert_eq!(called.get(), 1);
-+    zip.next();
-+    assert_eq!(called.get(), 1);
-+}
--- 
-2.31.1
-

diff --git a/dev-lang/rust/files/rustc-1.51.0-backport-pr83629.patch b/dev-lang/rust/files/rustc-1.51.0-backport-pr83629.patch
deleted file mode 100644
index 7f68d95cc7f..00000000000
--- a/dev-lang/rust/files/rustc-1.51.0-backport-pr83629.patch
+++ /dev/null
@@ -1,142 +0,0 @@
-From 3834e7b7393bf1a0d7df02ccd1d2e896c1465769 Mon Sep 17 00:00:00 2001
-From: The8472 <git@infinite-source.de>
-Date: Mon, 29 Mar 2021 04:22:34 +0200
-Subject: [PATCH 1/2] add testcase for double-drop during Vec in-place
- collection
-
----
- library/alloc/tests/vec.rs | 38 +++++++++++++++++++++++++++++++++++++-
- 1 file changed, 37 insertions(+), 1 deletion(-)
-
-diff --git a/library/alloc/tests/vec.rs b/library/alloc/tests/vec.rs
-index 5c7ff67bc621..4cdb7eefcdf1 100644
---- a/library/alloc/tests/vec.rs
-+++ b/library/alloc/tests/vec.rs
-@@ -954,7 +954,7 @@ fn test_from_iter_specialization_head_tail_drop() {
- }
- 
- #[test]
--fn test_from_iter_specialization_panic_drop() {
-+fn test_from_iter_specialization_panic_during_iteration_drops() {
-     let drop_count: Vec<_> = (0..=2).map(|_| Rc::new(())).collect();
-     let src: Vec<_> = drop_count.iter().cloned().collect();
-     let iter = src.into_iter();
-@@ -977,6 +977,42 @@ fn test_from_iter_specialization_panic_drop() {
-     );
- }
- 
-+#[test]
-+fn test_from_iter_specialization_panic_during_drop_leaks() {
-+    static mut DROP_COUNTER: usize = 0;
-+
-+    #[derive(Debug)]
-+    enum Droppable {
-+        DroppedTwice(Box<i32>),
-+        PanicOnDrop,
-+    }
-+
-+    impl Drop for Droppable {
-+        fn drop(&mut self) {
-+            match self {
-+                Droppable::DroppedTwice(_) => {
-+                    unsafe {
-+                        DROP_COUNTER += 1;
-+                    }
-+                    println!("Dropping!")
-+                }
-+                Droppable::PanicOnDrop => {
-+                    if !std::thread::panicking() {
-+                        panic!();
-+                    }
-+                }
-+            }
-+        }
-+    }
-+
-+    let _ = std::panic::catch_unwind(AssertUnwindSafe(|| {
-+        let v = vec![Droppable::DroppedTwice(Box::new(123)), Droppable::PanicOnDrop];
-+        let _ = v.into_iter().take(0).collect::<Vec<_>>();
-+    }));
-+
-+    assert_eq!(unsafe { DROP_COUNTER }, 1);
-+}
-+
- #[test]
- fn test_cow_from() {
-     let borrowed: &[_] = &["borrowed", "(slice)"];
--- 
-2.31.1
-
-
-From 8e2706343e1ce1c5a2d3a2ceaaaa010aaeb21d93 Mon Sep 17 00:00:00 2001
-From: The8472 <git@infinite-source.de>
-Date: Mon, 29 Mar 2021 04:22:48 +0200
-Subject: [PATCH 2/2] fix double-drop in in-place collect specialization
-
----
- library/alloc/src/vec/into_iter.rs          | 27 ++++++++++++++-------
- library/alloc/src/vec/source_iter_marker.rs |  4 +--
- 2 files changed, 20 insertions(+), 11 deletions(-)
-
-diff --git a/library/alloc/src/vec/into_iter.rs b/library/alloc/src/vec/into_iter.rs
-index f131d06bb18f..74adced53f6d 100644
---- a/library/alloc/src/vec/into_iter.rs
-+++ b/library/alloc/src/vec/into_iter.rs
-@@ -85,20 +85,29 @@ fn as_raw_mut_slice(&mut self) -> *mut [T] {
-         ptr::slice_from_raw_parts_mut(self.ptr as *mut T, self.len())
-     }
- 
--    pub(super) fn drop_remaining(&mut self) {
--        unsafe {
--            ptr::drop_in_place(self.as_mut_slice());
--        }
--        self.ptr = self.end;
--    }
-+    /// Drops remaining elements and relinquishes the backing allocation.
-+    ///
-+    /// This is roughly equivalent to the following, but more efficient
-+    ///
-+    /// ```
-+    /// # let mut into_iter = Vec::<u8>::with_capacity(10).into_iter();
-+    /// (&mut into_iter).for_each(core::mem::drop);
-+    /// unsafe { core::ptr::write(&mut into_iter, Vec::new().into_iter()); }
-+    /// ```
-+    pub(super) fn forget_allocation_drop_remaining(&mut self) {
-+        let remaining = self.as_raw_mut_slice();
- 
--    /// Relinquishes the backing allocation, equivalent to
--    /// `ptr::write(&mut self, Vec::new().into_iter())`
--    pub(super) fn forget_allocation(&mut self) {
-+        // overwrite the individual fields instead of creating a new
-+        // struct and then overwriting &mut self.
-+        // this creates less assembly
-         self.cap = 0;
-         self.buf = unsafe { NonNull::new_unchecked(RawVec::NEW.ptr()) };
-         self.ptr = self.buf.as_ptr();
-         self.end = self.buf.as_ptr();
-+
-+        unsafe {
-+            ptr::drop_in_place(remaining);
-+        }
-     }
- }
- 
-diff --git a/library/alloc/src/vec/source_iter_marker.rs b/library/alloc/src/vec/source_iter_marker.rs
-index 8c0e95559fa1..9301f7a5184e 100644
---- a/library/alloc/src/vec/source_iter_marker.rs
-+++ b/library/alloc/src/vec/source_iter_marker.rs
-@@ -78,9 +78,9 @@ impl<T, I> SpecFromIter<T, I> for Vec<T>
-         }
- 
-         // drop any remaining values at the tail of the source
--        src.drop_remaining();
-         // but prevent drop of the allocation itself once IntoIter goes out of scope
--        src.forget_allocation();
-+        // if the drop panics then we also leak any elements collected into dst_buf
-+        src.forget_allocation_drop_remaining();
- 
-         let vec = unsafe {
-             let len = dst.offset_from(dst_buf) as usize;
--- 
-2.31.1
-

diff --git a/dev-lang/rust/rust-1.51.0-r2.ebuild b/dev-lang/rust/rust-1.51.0-r2.ebuild
deleted file mode 100644
index a9c49b69bae..00000000000
--- a/dev-lang/rust/rust-1.51.0-r2.ebuild
+++ /dev/null
@@ -1,666 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7..9} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
-	multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="amd64 arm arm64 ppc64 ~riscv x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC}
-	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-# keep in sync with llvm ebuild of the same version as bundled one.
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clippy cpu_flags_x86_sse2 debug doc miri nightly parallel-compiler rls rustfmt system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# List all the working slots in LLVM_VALID_SLOTS, newest first.
-LLVM_VALID_SLOTS=( 11 )
-LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
-
-# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
-# (-) usedep needed because we may build with older llvm without that target
-LLVM_DEPEND="|| ( "
-for _s in ${LLVM_VALID_SLOTS[@]}; do
-	LLVM_DEPEND+=" ( "
-	for _x in ${ALL_LLVM_TARGETS[@]}; do
-		LLVM_DEPEND+="
-			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )"
-	done
-	LLVM_DEPEND+=" )"
-done
-unset _s _x
-LLVM_DEPEND+=" )
-	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
-	wasm? ( sys-devel/lld )
-"
-
-# to bootstrap we need at least exactly previous version, or same.
-# most of the time previous versions fail to bootstrap with newer
-# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
-# but it fails to bootstrap with 1.48.x
-# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.txt
-BOOTSTRAP_DEPEND="||
-	(
-		=dev-lang/rust-$(ver_cut 1).$(($(ver_cut 2) - 1))*
-		=dev-lang/rust-bin-$(ver_cut 1).$(($(ver_cut 2) - 1))*
-		=dev-lang/rust-$(ver_cut 1).$(ver_cut 2)*
-		=dev-lang/rust-bin-$(ver_cut 1).$(ver_cut 2)*
-	)
-"
-
-BDEPEND="${PYTHON_DEPS}
-	app-eselect/eselect-rust
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
-	!system-llvm? (
-		dev-util/cmake
-		dev-util/ninja
-	)
-	test? ( sys-devel/gdb )
-	verify-sig? ( app-crypt/openpgp-keys-rust )
-"
-
-DEPEND="
-	>=app-arch/xz-utils-5.2
-	net-misc/curl:=[http2,ssl]
-	sys-libs/zlib:=
-	dev-libs/openssl:0=
-	elibc_musl? ( sys-libs/libunwind:= )
-	system-llvm? ( ${LLVM_DEPEND} )
-"
-
-# we need to block older versions due to layout changes.
-RDEPEND="${DEPEND}
-	app-eselect/eselect-rust
-	!<dev-lang/rust-1.47.0-r1
-	!<dev-lang/rust-bin-1.47.0-r1
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	miri? ( nightly )
-	parallel-compiler? ( nightly )
-	test? ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-# we don't use cmake.eclass, but can get a warnings
-CMAKE_WARN_UNUSED_CLI=no
-
-QA_FLAGS_IGNORED="
-	usr/lib/${PN}/${PV}/bin/.*
-	usr/lib/${PN}/${PV}/libexec/.*
-	usr/lib/${PN}/${PV}/lib/lib.*.so
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_SONAME="
-	usr/lib/${PN}/${PV}/lib/lib.*.so.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-# causes double bootstrap
-RESTRICT="test"
-
-VERIFY_SIG_OPENPGP_KEY_PATH="/usr/share/openpgp-keys/rust.asc"
-
-PATCHES=(
-	"${FILESDIR}"/1.47.0-ignore-broken-and-non-applicable-tests.patch
-	"${FILESDIR}"/1.49.0-gentoo-musl-target-specs.patch
-	"${FILESDIR}"/1.51.0-bootstrap-panic.patch
-	"${FILESDIR}"/1.51.0-slow-doc-install.patch
-	"${FILESDIR}"/rustc-1.51.0-backport-pr81728.patch
-	"${FILESDIR}"/rustc-1.51.0-backport-pr81741.patch
-	"${FILESDIR}"/rustc-1.51.0-backport-pr82289.patch
-	"${FILESDIR}"/rustc-1.51.0-backport-pr82292.patch
-	"${FILESDIR}"/rustc-1.51.0-backport-pr83629.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "${1}" true false
-}
-
-boostrap_rust_version_check() {
-	# never call from pkg_pretend. eselect-rust may be not installed yet.
-	[[ ${MERGE_TYPE} == binary ]] && return
-	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
-	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
-	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
-	rustc_version=${rustc_version[0]#rust-bin-}
-	rustc_version=${rustc_version#rust-}
-
-	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
-
-	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
-		eerror "Rust >=${rustc_wanted} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too old"
-	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
-		eerror "Rust <${rustc_toonew} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too new"
-	else
-		einfo "Using rust ${rustc_version} to build"
-	fi
-}
-
-pre_build_checks() {
-	local M=8192
-	# multiply requirements by 1.5 if we are doing x86-multilib
-	if use amd64; then
-		M=$(( $(usex abi_x86_32 15 10) * ${M} / 10 ))
-	fi
-	M=$(( $(usex clippy 128 0) + ${M} ))
-	M=$(( $(usex miri 128 0) + ${M} ))
-	M=$(( $(usex rls 512 0) + ${M} ))
-	M=$(( $(usex rustfmt 256 0) + ${M} ))
-	# add 2G if we compile llvm and 256M per llvm_target
-	if ! use system-llvm; then
-		M=$(( 2048 + ${M} ))
-		local ltarget
-		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
-			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
-		done
-	fi
-	M=$(( $(usex wasm 256 0) + ${M} ))
-	M=$(( $(usex debug 15 10) * ${M} / 10 ))
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		M=$(( 15 * ${M} / 10 ))
-	fi
-	eshopts_pop
-	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
-	M=$(( $(usex doc 256 0) + ${M} ))
-	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
-}
-
-llvm_check_deps() {
-	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-
-	export LIBGIT2_NO_PKG_CONFIG=1 #749381
-
-	use system-bootstrap && boostrap_rust_version_check
-
-	if use system-llvm; then
-		llvm_pkg_setup
-
-		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-		export LLVM_LINK_SHARED=1
-		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
-	fi
-}
-
-src_prepare() {
-	if ! use system-bootstrap; then
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--without=rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
-		if use system-llvm; then
-			# un-hardcode rust-lld linker for this target
-			# https://bugs.gentoo.org/715348
-			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm32_base.rs || die
-		fi
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local tools="\"cargo\","
-	if use clippy; then
-		tools="\"clippy\",$tools"
-	fi
-	if use miri; then
-		tools="\"miri\",$tools"
-	fi
-	if use rls; then
-		tools="\"rls\",\"analysis\",\"src\",$tools"
-	fi
-	if use rustfmt; then
-		tools="\"rustfmt\",$tools"
-	fi
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		rust_stage0_root="$(rustc --print sysroot)"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-
-	rust_target="$(rust_abi)"
-
-	cat <<- _EOF_ > "${S}"/config.toml
-		[llvm]
-		download-ci-llvm = false
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		ninja = true
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		[build]
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		rustfmt = "${rust_stage0_root}/bin/rustfmt"
-		docs = $(toml_usex doc)
-		compiler-docs = false
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = true
-		tools = [${tools}]
-		verbose = 2
-		sanitizers = false
-		profiler = false
-		cargo-native-static = false
-		[install]
-		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
-		sysconfdir = "etc"
-		docdir = "share/doc/rust"
-		bindir = "bin"
-		libdir = "lib"
-		mandir = "share/man"
-		[rust]
-		# https://github.com/rust-lang/rust/issues/54872
-		codegen-units-std = 1
-		optimize = true
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		debuginfo-level-rustc = 0
-		backtrace = true
-		incremental = false
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		description = "gentoo"
-		rpath = false
-		verbose-tests = true
-		optimize-tests = $(toml_usex !debug)
-		codegen-tests = true
-		dist-src = false
-		remap-debuginfo = true
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
-		# https://github.com/rust-lang/rust/issues/74976
-		# https://github.com/rust-lang/rust/issues/76526
-		deny-warnings = $(usex wasm $(usex doc false true) true)
-		backtrace-on-ice = true
-		jemalloc = false
-		[dist]
-		src-tarball = false
-	_EOF_
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		cat <<- _EOF_ >> "${S}"/config.env
-			CFLAGS_${rust_target}=${arch_cflags}
-		_EOF_
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${rust_target}]
-			cc = "$(tc-getBUILD_CC)"
-			cxx = "$(tc-getBUILD_CXX)"
-			linker = "$(tc-getCC)"
-			ar = "$(tc-getAR)"
-		_EOF_
-		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		if use elibc_musl; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				crt-static = false
-			_EOF_
-		fi
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-	done
-	if use wasm; then
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-		_EOF_
-	fi
-
-	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
-	# experimental cross support
-	# discussion: https://bugs.gentoo.org/679878
-	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
-	# it would be much better if we could split out stdlib
-	# complilation to separate ebuild and abuse CATEGORY to
-	# just install to /usr/lib/rustlib/<target>
-
-	# extra targets defined as a bash array
-	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
-	# best place would be /etc/portage/env/dev-lang/rust
-	# Example:
-	# RUST_CROSS_TARGETS=(
-	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
-	# )
-	# no extra hand holding is done, no target transformations, all
-	# values are passed as-is with just basic checks, so it's up to user to supply correct values
-	# valid rust targets can be obtained with
-	# 	rustc --print target-list
-	# matching cross toolchain has to be installed
-	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
-	# only gcc toolchains installed with crossdev are checked for now.
-
-	# BUG: we can't pass host flags to cross compiler, so just filter for now
-	# BUG: this should be more fine-grained.
-	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
-
-	local cross_target_spec
-	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
-		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
-		local cross_llvm_target="${cross_target_spec%%:*}"
-		# extracts toolchain triples, <rust-target>:<CTARGET>
-		local cross_triples="${cross_target_spec#*:}"
-		# extracts first element after before : separator
-		local cross_rust_target="${cross_triples%%:*}"
-		# extracts last element after : separator
-		local cross_toolchain="${cross_triples##*:}"
-		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
-		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${cross_rust_target}]
-			cc = "${cross_toolchain}-gcc"
-			cxx = "${cross_toolchain}-g++"
-			linker = "${cross_toolchain}-gcc"
-			ar = "${cross_toolchain}-ar"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-		if [[ "${cross_toolchain}" == *-musl* ]]; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
-			_EOF_
-		fi
-
-		# append cross target to "normal" target list
-		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
-		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
-
-		rust_targets="${rust_targets},\"${cross_rust_target}\""
-		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
-
-		ewarn
-		ewarn "Enabled ${cross_rust_target} rust target"
-		ewarn "Using ${cross_toolchain} cross toolchain"
-		ewarn
-		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
-			ewarn "'sys-devel/binutils[multitarget]' is not installed"
-			ewarn "'strip' will be unable to strip cross libraries"
-			ewarn "cross targets will be installed with full debug information"
-			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
-			ewarn
-			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
-			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
-			ewarn
-		fi
-	done
-	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
-
-	einfo "Rust configured with the following flags:"
-
-	echo "RUSTFLAGS=\"${RUSTFLAGS:-}\""
-	echo "RUSTFLAGS_BOOTSTRAP=\"${RUSTFLAGS_BOOTSTRAP:-}\""
-	echo "RUSTFLAGS_NOT_BOOTSTRAP=\"${RUSTFLAGS_NOT_BOOTSTRAP:-}\""
-	echo
-	einfo "config.toml contents:"
-	cat "${S}"/config.toml || die
-	echo
-}
-
-src_compile() {
-	# we need \n IFS to have config.env with spaces loaded properly. #734018
-	(
-	IFS=$'\n'
-	env $(cat "${S}"/config.env) RUST_BACKTRACE=1\
-		"${EPYTHON}" ./x.py dist -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-	)
-}
-
-src_test() {
-	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
-
-	# those are basic and codegen tests.
-	local tests=(
-		codegen
-		codegen-units
-		compile-fail
-		incremental
-		mir-opt
-		pretty
-		run-make
-	)
-
-	# fails if llvm is not built with ALL targets.
-	# and known to fail with system llvm sometimes.
-	use system-llvm || tests+=( assembly )
-
-	# fragile/expensive/less important tests
-	# or tests that require extra builds
-	# TODO: instead of skipping, just make some nonfatal.
-	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
-		tests+=(
-			rustdoc
-			rustdoc-js
-			rustdoc-js-std
-			rustdoc-ui
-			run-make-fulldeps
-			ui
-			ui-fulldeps
-		)
-	fi
-
-	local i failed=()
-	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
-	for i in "${tests[@]}"; do
-		local t="src/test/${i}"
-		einfo "rust_src_test: running ${t}"
-		if ! (
-				IFS=$'\n'
-				env $(cat "${S}"/config.env) RUST_BACKTRACE=1 \
-				"${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
-				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
-			)
-		then
-				failed+=( "${t}" )
-				eerror "rust_src_test: ${t} failed"
-		fi
-	done
-
-	if [[ ${#failed[@]} -ne 0 ]]; then
-		eerror "rust_src_test: failure summary: ${failed[@]}"
-		die "aborting due to test failures"
-	fi
-}
-
-src_install() {
-	(
-	IFS=$'\n'
-	env $(cat "${S}"/config.env) DESTDIR="${D}" \
-		"${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-	)
-
-	# bug #689562, #689160
-	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
-	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
-	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
-
-	local symlinks=(
-		cargo
-		rustc
-		rustdoc
-		rust-gdb
-		rust-gdbgui
-		rust-lldb
-	)
-
-	use clippy && symlinks+=( clippy-driver cargo-clippy )
-	use miri && symlinks+=( miri cargo-miri )
-	use rls && symlinks+=( rls )
-	use rustfmt && symlinks+=( rustfmt cargo-fmt )
-
-	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
-	local i
-	for i in "${symlinks[@]}"; do
-		# we need realpath on /usr/bin/* symlink return version-appended binary path.
-		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
-		# need to fix eselect-rust to remove this hack.
-		local ver_i="${i}-${PV}"
-		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
-			einfo "Installing ${i} symlink"
-			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
-		else
-			ewarn "${i} symlink requested, but source file not found"
-			ewarn "please report this"
-		fi
-		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
-	done
-
-	# symlinks to switch components to active rust in eselect
-	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
-	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
-	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
-	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
-	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
-
-	newenvd - "50${P}" <<-_EOF_
-		LDPATH="${EPREFIX}/usr/lib/rust/lib"
-		MANPATH="${EPREFIX}/usr/lib/rust/man"
-		$(use amd64 && usex elibc_musl 'CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
-		$(use arm64 && usex elibc_musl 'CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
-	_EOF_
-
-	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
-	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-_EOF_ > "${T}/provider-${P}"
-		/usr/bin/cargo
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-		/usr/lib/rustlib
-		/usr/lib/rust/lib
-		/usr/lib/rust/libexec
-		/usr/lib/rust/man
-		/usr/share/doc/rust
-	_EOF_
-
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use miri; then
-		echo /usr/bin/miri >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
-	fi
-	if use rls; then
-		echo /usr/bin/rls >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update
-
-	if has_version sys-devel/gdb || has_version dev-util/lldb; then
-		elog "Rust installs a helper script for calling GDB and LLDB,"
-		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-	fi
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2021-09-13 15:07 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2021-09-13 15:07 UTC (permalink / raw
  To: gentoo-commits

commit:     b3686cea78e62a4b101719e116ace1742c699418
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Mon Sep 13 11:00:52 2021 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Mon Sep 13 15:04:38 2021 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=b3686cea

dev-lang/rust: add 1.55.0

Closes: https://bugs.gentoo.org/812863
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/Manifest                             |  34 ++
 ....0-ignore-broken-and-non-applicable-tests.patch |  76 +++
 dev-lang/rust/rust-1.55.0.ebuild                   | 678 +++++++++++++++++++++
 3 files changed, 788 insertions(+)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index 94ea0cd2c3c..a407b47fadb 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -94,9 +94,43 @@ DIST rust-1.53.0-x86_64-unknown-linux-gnu.tar.xz 147158552 BLAKE2B 0e3037221da38
 DIST rust-1.53.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B b40e46258e54771b814e07433318eb05e471c8bb65bfe016ad3830b94fe0be5234a1c9821c746cc452714719a78f24c5e0012f1d4c81569b36c6161c50ae034f SHA512 ecea8c4df0b72fa70d3a9a0c4b38812424006f21832c8805c9070ae4ee5255bfe6a7153eb44d453302162c7fc8a1a2dd6bb8574bedeb4e4f7a769d51de2cbde9
 DIST rust-1.53.0-x86_64-unknown-linux-musl.tar.xz 252250024 BLAKE2B e99c7a78d6d6a8b357ac17cdaa9540cc895d138480ddea25866d2f8235b48b6a1670ba7c9256355ddecfade28bed9eeec8b53e85f1c13af5c56c0ba7a12e2371 SHA512 33ee4d82cc1feeb4c478948a05eb44f7daa90f749191bd200a216dabe810420f47a3a258255c680302ddbc83020df4729d5b3ca9569003a89aa7768697e2fb64
 DIST rust-1.53.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 24283ac5457eb84de6a5588f69a22076a78c2ce9e5c3c245608bf963544a5c9f8fa8006e2ae216af65f5083cf5fe21f4d1c5286cf0b491ef4995be5ab8ac7c64 SHA512 fbd6b1477efbfc23da3f4f753c317f714a29495425a52d771d2527a42cfe7ad99b9973538da0978a6afa80f545823c9d0448d9cd29e6ef53559252e328d7deb8
+DIST rust-1.54.0-aarch64-unknown-linux-gnu.tar.xz 231424908 BLAKE2B 6c403acd4b6b27208f95eb3fbfee5c8e7a63f3314f29ea7498dc0a4ae720d77c249c9ebc02a95d50278ac7f07b8d943b1c9c5e1561858f72ad1d8cdb29b779cc SHA512 3e6f638a35ed391f5393be7c92ef2560ed6bb26af1ea6ebf784bfadd3e153d1effd88fe49128eb98f5ec2ced7a65f3f4a596db71b9c4eca90429e50a8f168d11
+DIST rust-1.54.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B f655d6f53a580041642871abd10993b771835770bebb6de1ff1dcc9b250ae52f862212feece533a9932c6efb0c3d02769cbbb03114d941c7e8d3117e1e23ce75 SHA512 d9508ae502e26694f83c04bbea3f95aeeee7990e703c8bb8be9ba098e0df86a39272022e1a94f8852ed23b8378ecb338dbd87ef226da444e29ccf7fb1f44e5f6
+DIST rust-1.54.0-aarch64-unknown-linux-musl.tar.xz 231629132 BLAKE2B 339e341eadd2cb0c763eb00b5a6750a1082da26bcae1b3c06459c99c64b4babf4aec5173222187eed7271e3c5847da47b49e6ab75674161b6e28297bb62ec781 SHA512 f0e20c079e4351fac5e8d635a37502e833a56fd216fd015117fb12be8b72e022bce946ec8e1612b320530dd186b1702b4384e74d64a479099db4562bcfc68453
+DIST rust-1.54.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 5aa9872ad96668d392c1aecf7f54c171e7bef6e17f65efc6c3fff7eee8dd7fc3eacee03e6544cdc27c5d34ea946d1a61aca6298c91812e9f35c391211b563506 SHA512 07694566ae33492df31083887fe9b7d43fb9f7c469ccd2fe9c77d3c8d3bd6b58ddc5e185462e982f78d63db39703a60986acaad51f953ea7434bcd9432a96946
+DIST rust-1.54.0-arm-unknown-linux-gnueabi.tar.xz 209386412 BLAKE2B f33b802bdfa3cbafdd86eff2d43e0af99e54777b1a26f1106016a8bdc4c06b5cdac8810ac68785f6da4cbe6a6d7fa74c13a855a5ef9c5703b16a2100ef60f2df SHA512 5f68879abd5da5d37b555b0b6ca5850d68663878bd23b5f6a31efd0a9dd43809c4d413154f8f343688eca23a96adbd08fcb3132831b848690261964d6a24e160
+DIST rust-1.54.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B 7b90cdac8d068bcd565b42bed2289deff1490ae51cb65bbf2f0c308f6187e4fcfd98898e8e590ade2c2af7f10080821a417445e5c3046b4e39e0099c32e62624 SHA512 35bc49bc4140207af140e561023826e565751e47bbee6c1fd374bd7a992b6499051f4d84ca12e17101ea552bcafd6b96b111af888cd891f6dc18fceda11c83c8
+DIST rust-1.54.0-arm-unknown-linux-gnueabihf.tar.xz 209102396 BLAKE2B 1190da5c96336a121b4d4f92dba36c52c5f2bb0b26fdd92ca92ae4954256aaa375ea174c9669a285365ff02d4f3cadbf2d2ac92b847b00e10606e3832629a864 SHA512 ca38f1948b02008c1e9355c12f6d1fd3721ae9c06e686a09a7eea48670d889879ac0f81c462d21f467d600fc0972b920219e7378f7ba438e756cbc9b419a5f43
+DIST rust-1.54.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 9f01100804d72dc7afb7660277daa5a0f0cd96e478a7dc5a242360d07b25a22c5769727a67a46d63f3283e22e89ef5a6f6f6c48ac46f01075e2d908bf681be5d SHA512 316662676cf52a2e58c6cbeb46152da3919e54b0385c33a8fd1d46c25e71604f7803174278f80d4cb72cae54829ba00e3c4ba58001b43cc1148347f1788fdb02
+DIST rust-1.54.0-armv7-unknown-linux-gnueabihf.tar.xz 217891252 BLAKE2B 657f366344fe911c5d93585ee0b1063815fb158069136c742512f21d3b47c64e42555d4e52ba305e5ddebbb1fb37fa8ba8ebc36f9a9e5fe5fe7ffdb31472e012 SHA512 0f4f4e075299cd369b4b53a425e9b290cd9cedca6a88878c6a4ae0487fe976b15bea0c8b92e7e376f77dc370552d95d738e99b7fa184a8e2c0e5ab94d65e7595
+DIST rust-1.54.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B c23e12a70df5e58dfca0e9c66432844424dc166cbc7dfeef4f692ba076ba687fd871bbbb5d37ed82ed5662ada170520c56c426f89be4fa07a0c88cfb773fe91b SHA512 14a5674ed5862b6cd3ddcd3efff4ab1298285bc0d5604a869e74e055a319401b9bf48a60d44583ddeb2230dcfab2e5584e5149947fbc40d97c112a6dae51745a
+DIST rust-1.54.0-i686-unknown-linux-gnu.tar.xz 226774108 BLAKE2B c56fb6ef24cda0c89b76403a38893a32382b09be8a8d08b066fbd437ac0a73a7d00af175c59bb7af6e6f5d8a74324e10afed2ea35d830f9f96f5ceaa4ec345d6 SHA512 15bc0c31a306aa1e2b16fec7f97963ca291b2632664c49add4281d3244054b2e2f51b0ade86a9d63db87124071fa25bd7d5e662acf4c30cf3267eb56da4a1f1f
+DIST rust-1.54.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 4d53a7760abd54973ef8ce95c10671db41136d7031a25ea0c0362feb65ce5755223d60a01c3418b69b902feebf75651bc4379ea66f98c862a573a8774a5e99c2 SHA512 e3dcef4d17bea43a1b0858da52e899d7a14db8ee7b9e3f506e9297dd0aba910d3808c25163a3f95698f32d25a3f128bb1759a808c84b8c75404300f60198fbd5
+DIST rust-1.54.0-mips-unknown-linux-gnu.tar.xz 147938432 BLAKE2B 38e7b768773cef9e3cfe707a716ba59ed67e2bbefe59db5531b06489131df219eba6a46eeb5c06bfd6d943fa4453f3d6f4b869725108fd2e069ab6ebbfa3d08b SHA512 aab52c26bd80b058772e0cd815bbd5ca0ab0fb10fa0ba43c07fc6151ec6e99d7ab48613a3e5cbdcb8f00b83108a716bd8b9f5d6f2c8518499b2482aa4d423a91
+DIST rust-1.54.0-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 05f4c8ee719ff857aa0a53661f6483c450a561905150217f886c25cf5c3e8dc3a36ebe2da38c75f843e3de4274d92c0c274906af40a94a6ecb122a9d38703e7f SHA512 6ba884e92b0ead2049f639405308ab6363268a8b42f827c9ecbfc5b16a0755bd1d345d989243f28662ce8c53611fb5984104001b3edec7b2dc22cc914970a7e5
+DIST rust-1.54.0-mips64-unknown-linux-gnuabi64.tar.xz 157458264 BLAKE2B cd68d03e058922a020665a35765913f3405b0c0d5c7e252da1dc63b4b6af27d31fa5ce7eee562635241baea422c84d7e2a9539a79e6ae152794aeb9636e97a46 SHA512 74a85d869141fc941bf4f9821945ce0efd0169415fc209cc2288015d4e358716380cf91e41342a231cd34ce88321f24c4d20fffec3be702498cec3846a14298b
+DIST rust-1.54.0-mips64-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B aaca9b8e5007e0efc459a04ab95e6a3d76ab6cf177964acd4bb148f09ffac4f9c9bfba4ca4834e1ccc9505c259511f45ed1830285307388d79ac66b8dcddbbc5 SHA512 8d5d2a1200af550cdbc85b2dc847e524ada7f16fbc5f4c29d0e9e4e8c0067e04daaa273a99c14e6ad1a7d622e4f9d3da720b41f4ee75ff50cf2153cc190642e5
+DIST rust-1.54.0-mipsel-unknown-linux-gnu.tar.xz 154497208 BLAKE2B 40ab905d6088cb2e4364e2e6a0e4fb257365af05302abab81604d78b62bc255377ff7088884d9222f2997312befbf8efcd7f1821fd4bcf2dbae149c70cfa1224 SHA512 c61abff1df5e787d330abe4b3cbe8c3e67f02974dba3eb0fa4cbfeb0a74a956abb48199301e7f9af915b9be5a0d6ff7771198414458da52af18e9a74cab52620
+DIST rust-1.54.0-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B f525e1849a0c753a077ffadb7dd0b1d67b5fb369c061ec895878fbbd8d377572db2b5bb1fb5e1a24bcef61eb3f80b6f6bbb3d93b611e6b00e535b2e516ae0681 SHA512 d55ac3c329b20bd4e7f095ee2c710bd5c5be825ae517561bf670b96626427db39d362be553c3b92c90710ab8d9b677d2367aa85a397a4568c1146e0dff10cda6
+DIST rust-1.54.0-powerpc-unknown-linux-gnu.tar.xz 164089736 BLAKE2B a4e3c0b6f78444a2f48e842468e828e517d32fb1b62b2ad0c0000bee97ac5730977c8dacdc614ea2182fabf25e23804efed53b493ec611dd5d4d5d8ec237feb4 SHA512 ae8ba40e5843bd3ecc25156521f7e7cc7c869457151896371fd5faa3bc565ff9a6b7d437e3587dd9f1e87e9fa19463259ec18fe03badbd89372c11ddc7b577ee
+DIST rust-1.54.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B ac59496efd850b618b4013d0cbe09172f5828e60ae07afd0b233749ff3c1699e524e3a4fa93fea906f79dbc44f1d94ad52bf3952c2a4014d9d2653702d86349f SHA512 daf5da203c079cfca365990b0111d9df16defb49e1bc9c24407e423873992a9920d88fc2a097e1df8d2b03e05d1118bb3786e908d4f46fb282357c62d24df88c
+DIST rust-1.54.0-powerpc64-unknown-linux-gnu.tar.xz 178088044 BLAKE2B e059572d2044aa05683d29370c395b714f25d0c7ec820bcb133d29667e9066b82e62e11000a3183a66cbeb87625517284d12263c2ea0eec60dc537ba3c78e6b9 SHA512 543dcaf3bab3343e796b3535a3b4e12d77227006e64e91b885f599fd94ffc9c1cc8d8c5ce3b788df0399c79dc785ff7c8dc375ae20d3b4156d1b16a7dec5a371
+DIST rust-1.54.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 663a3f7027c61f4a7e38bd0a72ffa55b9de2673cc0d48e94bb964e950b8a356b01011e94904efb3525c0ee2cd57e82ce8af50d2360a7e5b200b6eefeb4580927 SHA512 f0d03c2c3da60731cc05b9370df53766d6fc14ea3d49edbe0a7e809e35560a7cf06c4d8291896a604fdaddb665d117c53ec93671a0402dc093442ed3cbf4c596
+DIST rust-1.54.0-powerpc64le-unknown-linux-gnu.tar.xz 187058704 BLAKE2B bd90f56b50024cfce5bbfb5e84d28c06687b6a5524b1964064b1e53111b49805815d3dec47fd035f9e1d78c426d0b0689ac7c8baa1044cfbb9343da452d77694 SHA512 9d13d53a1ef106b190161096122da1bc9090dc495604c8ddbb9d6b02323e6b7c9b8bec82dfe33ae6cf1820e986811a701f7a4d4c3eb7c297c777fe3563b8e9ee
+DIST rust-1.54.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 3cfdbc8958b7025b6b3b76a6aef603820418c3aa2ee63c0a257dcd36004ca90203abb1b60a921310a9aea10545e32a11291a9d9baf3caf3e2b5a27ab4724bd9f SHA512 3ece925a1e3797cc6bf6ce44a3ca4768f57bc9bc3bb1261d6a82905907c635bb20ea7f5eeed062ff02582b035a22508990bfe83640006fe77fde8e699d5d55cc
+DIST rust-1.54.0-riscv64gc-unknown-linux-gnu.tar.xz 180939260 BLAKE2B 856a431c22f286d42069dcd34101cc6e539004024619ba061a39d3bcc48834ce0002e2499466f976b81a7aa7d47f1c3249f2b21c69233df4d7d0940d80f5761c SHA512 5af3bbd68706bff03d51daf76551830810a8e225e8f0a9a394fd29a4fe9f0389bed3e0d94333483e089b4cce375c0320cc6ae360ddc4f08fca0ae80e671ba2a4
+DIST rust-1.54.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 366ef8f21801cc510b22217c4d974343ccb9f941faf08fba584b3f068a9d3128e3a15f5dc1400ed3749166afb622bb3aaafcf15381a0f2a5b60767db6ca9d3f2 SHA512 fdafdedb8f667124cb71eb44a6a61b1cef1df0baab385d2f5c674d900cd24139e555aa30df99f9d496b5fb30031bb86a43b118fafa083a24e2be10126e68df67
+DIST rust-1.54.0-s390x-unknown-linux-gnu.tar.xz 186478732 BLAKE2B 3d3ef6c37e0c24a4622814c51bfe1a5093f261e393a3dbb9c5eda023f8d0a63ebf0080cba5d43c8448b79503aecc62f04ccc18f040562db57dcd2ff1cb243124 SHA512 5033e3f61af7de144c3ed441f9fdf9f0c00a837d018ec3c0d4ef67f032e7f808d2dcc586e7b85b733ff9bc2196c2e05fcd104b3daa85698cc0e4e9ab69b870bd
+DIST rust-1.54.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B b375bf65d9bef4a54792f93ac52fa408c85407d6aa646b64ee85d9220fdd9d7dda76c1e118def5262f5ab8fd9b7637c5d681d37c50d9e917eb6ba0d5b25e42fc SHA512 3bd16cdc61033d6e38de595ac145f0e7cebf3c3455491325ba89de8067cf6096beac7f00b3e4dc942cf4bf0f5ab59f6233b5d24f0ebf97ab3562260182baae4c
+DIST rust-1.54.0-x86_64-unknown-linux-gnu.tar.xz 136593024 BLAKE2B 2f10b636982f335a200149d11c6cf212adb3e27f7d3eda9069881565a07f29aa6f2010ca786c3746190a3bbb8b8d79d531bee906e21e21f2c132f6c1e4198e17 SHA512 d2aad46556b164dac54be76a2459789fc686781b157f0c7d647464db3b03cbb902c8c4de5c6ef2e0811a94bdbba2973c93698c4f3a7c6ba294c0e652994e3fdc
+DIST rust-1.54.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B cdfb03b6a75cd86e565b0b502cbd72636b67a92f9039fb148ca19fbef3d0775616ff03420cebeffe36db3d1d1db75e7e77ac473841a399dc2a218df09598b2eb SHA512 144ec35e82194d16cbf4e56c34dc25aa83d8ec8021052cc471ec85f169b74bd9394ec52c21c898d3ac0b966fd7463cd567d729eec9152f5fb8307c87eb02877d
+DIST rust-1.54.0-x86_64-unknown-linux-musl.tar.xz 267840732 BLAKE2B 32e50467c4ee88cc502ea7e3e8cda9cbd89bcb6b7fac0c84b1509abf0a5c551d43f6522d148f54e4af65e0738b1dd13bfebaaba7e863909047fd53cac03bbbac SHA512 131f4743e5990c3e1ec2b7a0d1eb107a0e5264e6ce387cf4aa6db9a1693d0fe4a42de5722072708d72d580500d566f7772513974ce5589ea07997374fbdefdb9
+DIST rust-1.54.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 8b9194ce2b172cdd1fecbe064ddaa0047d30ddeafeaa903637e65775b139207c47da7eb17475ed17b1792b7c872ae71058c1f2cb7d59bd2d42a78cc590f9ec03 SHA512 2aaa42cab5272b6ee2ad0d3cd67b7dc648af68c5b9b5fd8f816688c0ebcc2cb0a24ac8c2a23dda5f17f7ba04f544625b3b03b22882c9122852bba680d8155afc
 DIST rustc-1.52.1-src.tar.xz 115109508 BLAKE2B c5d73f5884037d287d88ba9fdaf63a36678b692e1b510920045797ab29f1660f05cda901e19411ff83ec3084c4130034c269976b1056220f3e629cff116d07f0 SHA512 55f5053ce40d4eba4663052817aef6a6275139ca229c89cd1ec44711458b412720203301d8c7975aac5720a91fcaf21847f8184f641cbb0004f722520283c73c
 DIST rustc-1.52.1-src.tar.xz.asc 801 BLAKE2B ea2f89289b4d9cf90a0d10148bf3494805c00e7822cc98addf0b602c35e4635bb1963d79168b395a5f7c7bd024070284fccd19757982daa0d554dcac166fd4d7 SHA512 0d692a085c017b03b8a135a28f7e6f1d7e05642d2e99f0f1fbc397e766bb8fed4b4c6b4c9157b79d9bb0c4229607dbc35711cd463c62a9966a4efb6f197de7d3
 DIST rustc-1.53.0-src.tar.xz 115686332 BLAKE2B fa068f89d42f927fdc79ee31aad1386eaf2aa596a060e059c5a1a73fe48c48d008fc952cd6c7912b743e41d77a94b205639eed0f728b2539b62f18a772cabfe3 SHA512 70485cf7a0f7fc36ee31644e546374079dc387a85b44e5e793707fd0a4d7ca05d311291e78b86db955485d8f21c47ff9e1908acc4da68ba04929287213a40c24
 DIST rustc-1.53.0-src.tar.xz.asc 801 BLAKE2B 75d3aa4122968f10a119f7a04df897f496588c7a1a2ddf1ea2222099c9efb0e320f5677a26c3271f86e7f500120664485f54c6025ae3c6df30d2b0fe758f5826 SHA512 e337579b9ab4febca4594c2c5d42c279b51cfc745c383be9a430204188311a25319c04c73fde34fdb2bb98a88bfd8daaddc67765834330e6c279a6e5a5648247
 DIST rustc-1.54.0-src.tar.xz 116286856 BLAKE2B 5ac47822646a0b6205f09282168b4d4ddcace9f6bc8f242c890327ca4074626f129514f8bcae5c5556015745f718990cce490658076f5cd3526623439540416b SHA512 5162f85b43ca2c5af93fdbfb2597d75df8a838f7fcc025a5298499ce1043db50f1ea2fbba753e47ce5daad3d80d4b612acf6527ef902c34117763e687fdbbcfa
 DIST rustc-1.54.0-src.tar.xz.asc 801 BLAKE2B 5ee9166eaa00e4ffec10fb82b18946d403bc2030c6e04de6449311cbccc2ef1b017044f451a1c19be3a0a9640c4a9a9e4bd22d28e2115509f333ae38eb25e9d4 SHA512 5ad91f43515de14114964db0348cd28c08adc6dc935f110bf339053414b8eab8a40f1074ceffa44ed2df61254f8368d867479400618c44efaa0333642ab49d07
+DIST rustc-1.55.0-src.tar.xz 117197580 BLAKE2B 8d9739ce7571146aee0e07c6287de9a8c4f1a914606cd47819eb1ef118b15772ecf22d0d43d7732f03c234a013fa54a4a7f0578a3f136af518f71bf64a03305d SHA512 7522f2fa95d5af92472404ecc97d7d9e745e88c933196a83fa373ce1efff6db3c295e0e2afdbfa1ff00644554efa0c3c7f6c11f9119ecf9010cb440b3f27c2da
+DIST rustc-1.55.0-src.tar.xz.asc 801 BLAKE2B 5b4ba951ed7ed56c7bd9c71df89cc1e966485d77411016ad71a811ad8e21b88295deec08f24f65afdb163e69ee0fe19288bcc64d18fe272bea51319caddb66b2 SHA512 9bc858ce26cc069cafaefe6165cb15a07e144ad6d6312bcbe115a0a51fec6e281d3e8a7977e958d7fa10e77139548d57396b1552a2802ec74b7bc6ac641e7ae4

diff --git a/dev-lang/rust/files/1.55.0-ignore-broken-and-non-applicable-tests.patch b/dev-lang/rust/files/1.55.0-ignore-broken-and-non-applicable-tests.patch
new file mode 100644
index 00000000000..c3bee9bae26
--- /dev/null
+++ b/dev-lang/rust/files/1.55.0-ignore-broken-and-non-applicable-tests.patch
@@ -0,0 +1,76 @@
+From 1879d1d1a284bf51c752e47db284ce22701ed5d0 Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Sun, 16 Sep 2018 16:38:48 +0000
+Subject: [PATCH 12/15] Ignore broken and non-applicable tests
+
+c-link-to-rust-va-list-fn: unstable feature, broken on aarch64, #56475
+env-funky-keys: can't handle LD_PRELOAD (e.g. sandbox)
+long-linker-command-lines: takes >10 minutes to run (but still passes)
+simd-intrinsic-generic-bitmask.rs: broken on BE, #59356
+sparc-struct-abi: no sparc target
+sysroot-crates-are-unstable: can't run rustc without RPATH
+---
+ src/test/codegen/sparc-struct-abi.rs                            | 1 +
+ src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile   | 2 ++
+ src/test/run-make-fulldeps/long-linker-command-lines/Makefile   | 2 ++
+ src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile | 2 ++
+ src/test/ui/env-funky-keys.rs                                   | 1 +
+ 6 files changed, 10 insertions(+)
+
+diff --git a/src/test/codegen/sparc-struct-abi.rs b/src/test/codegen/sparc-struct-abi.rs
+index 78e5b14a212..6f93e93286b 100644
+--- a/src/test/codegen/sparc-struct-abi.rs
++++ b/src/test/codegen/sparc-struct-abi.rs
+@@ -2,6 +2,7 @@
+ 
+ // only-sparc64
+ // compile-flags: -O --target=sparc64-unknown-linux-gnu --crate-type=rlib
+ // needs-llvm-components: sparc
++// ignore-test
+ #![feature(no_core, lang_items)]
+ #![no_core]
+ 
+diff --git a/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile b/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile
+index f124ca2ab61..363b18f0985 100644
+--- a/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile
++++ b/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile
+@@ -1,3 +1,5 @@
++# ignore-aarch64
++
+ -include ../tools.mk
+ 
+ all:
+diff --git a/src/test/run-make-fulldeps/long-linker-command-lines/Makefile b/src/test/run-make-fulldeps/long-linker-command-lines/Makefile
+index 5876fbc94bc..5f167ece1a2 100644
+--- a/src/test/run-make-fulldeps/long-linker-command-lines/Makefile
++++ b/src/test/run-make-fulldeps/long-linker-command-lines/Makefile
+@@ -1,3 +1,5 @@
++# ignore-test
++
+ -include ../tools.mk
+ 
+ all:
+diff --git a/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile b/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
+index 9e770706857..6d92ec5cec8 100644
+--- a/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
++++ b/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
+@@ -1,1 +1,3 @@
++# ignore-test
++
+ all:
+         python2.7 test.py
+diff --git a/src/test/ui/env-funky-keys.rs b/src/test/ui/env-funky-keys.rs
+index c5c824ac58d..f3fe047a79c 100644
+--- a/src/test/ui/env-funky-keys.rs
++++ b/src/test/ui/env-funky-keys.rs
+@@ -1,6 +1,7 @@
+ // run-pass
+ // Ignore this test on Android, because it segfaults there.
+ 
++// ignore-test
+ // ignore-android
+ // ignore-windows
+ // ignore-cloudabi no execve
+-- 
+2.24.1
+

diff --git a/dev-lang/rust/rust-1.55.0.ebuild b/dev-lang/rust/rust-1.55.0.ebuild
new file mode 100644
index 00000000000..0805c94c1d0
--- /dev/null
+++ b/dev-lang/rust/rust-1.55.0.ebuild
@@ -0,0 +1,678 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{7..9} )
+
+inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
+	multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
+
+if [[ ${PV} = *beta* ]]; then
+	betaver=${PV//*beta}
+	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+	MY_P="rustc-beta"
+	SLOT="beta/${PV}"
+	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
+else
+	ABI_VER="$(ver_cut 1-2)"
+	SLOT="stable/${ABI_VER}"
+	MY_P="rustc-${PV}"
+	SRC="${MY_P}-src.tar.xz"
+	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~riscv ~x86"
+fi
+
+RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+
+SRC_URI="
+	https://static.rust-lang.org/dist/${SRC}
+	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
+	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
+"
+
+# keep in sync with llvm ebuild of the same version as bundled one.
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
+	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
+
+IUSE="clippy cpu_flags_x86_sse2 debug doc miri nightly parallel-compiler rls rustfmt system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+
+# Please keep the LLVM dependency block separate. Since LLVM is slotted,
+# we need to *really* make sure we're not pulling more than one slot
+# simultaneously.
+
+# How to use it:
+# List all the working slots in LLVM_VALID_SLOTS, newest first.
+LLVM_VALID_SLOTS=( 12 )
+LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
+
+# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
+# (-) usedep needed because we may build with older llvm without that target
+LLVM_DEPEND="|| ( "
+for _s in ${LLVM_VALID_SLOTS[@]}; do
+	LLVM_DEPEND+=" ( "
+	for _x in ${ALL_LLVM_TARGETS[@]}; do
+		LLVM_DEPEND+="
+			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )"
+	done
+	LLVM_DEPEND+=" )"
+done
+unset _s _x
+LLVM_DEPEND+=" )
+	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
+	wasm? ( sys-devel/lld )
+"
+
+# to bootstrap we need at least exactly previous version, or same.
+# most of the time previous versions fail to bootstrap with newer
+# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
+# but it fails to bootstrap with 1.48.x
+# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.txt
+RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
+RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
+BOOTSTRAP_DEPEND="||
+	(
+		=dev-lang/rust-"${RUST_DEP_PREV}"
+		=dev-lang/rust-bin-"${RUST_DEP_PREV}"
+		=dev-lang/rust-"${RUST_DEP_CURR}"
+		=dev-lang/rust-bin-"${RUST_DEP_CURR}"
+	)
+"
+
+BDEPEND="${PYTHON_DEPS}
+	app-eselect/eselect-rust
+	|| (
+		>=sys-devel/gcc-4.7
+		>=sys-devel/clang-3.5
+	)
+	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
+	!system-llvm? (
+		>=dev-util/cmake-3.13.4
+		dev-util/ninja
+	)
+	test? ( sys-devel/gdb )
+	verify-sig? ( app-crypt/openpgp-keys-rust )
+"
+
+DEPEND="
+	>=app-arch/xz-utils-5.2
+	net-misc/curl:=[http2,ssl]
+	sys-libs/zlib:=
+	dev-libs/openssl:0=
+	elibc_musl? ( sys-libs/libunwind:= )
+	system-llvm? ( ${LLVM_DEPEND} )
+"
+
+# we need to block older versions due to layout changes.
+RDEPEND="${DEPEND}
+	app-eselect/eselect-rust
+	!<dev-lang/rust-1.47.0-r1
+	!<dev-lang/rust-bin-1.47.0-r1
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+	miri? ( nightly )
+	parallel-compiler? ( nightly )
+	test? ( ${ALL_LLVM_TARGETS[*]} )
+	wasm? ( llvm_targets_WebAssembly )
+	x86? ( cpu_flags_x86_sse2 )
+"
+
+# we don't use cmake.eclass, but can get a warnings
+CMAKE_WARN_UNUSED_CLI=no
+
+QA_FLAGS_IGNORED="
+	usr/lib/${PN}/${PV}/bin/.*
+	usr/lib/${PN}/${PV}/libexec/.*
+	usr/lib/${PN}/${PV}/lib/lib.*.so
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_SONAME="
+	usr/lib/${PN}/${PV}/lib/lib.*.so.*
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+# causes double bootstrap
+RESTRICT="test"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/rust.asc
+
+PATCHES=(
+	"${FILESDIR}"/1.55.0-ignore-broken-and-non-applicable-tests.patch
+	"${FILESDIR}"/1.49.0-gentoo-musl-target-specs.patch
+	"${FILESDIR}"/1.54.0-parallel-miri.patch # https://github.com/rust-lang/miri/pull/1863
+)
+
+S="${WORKDIR}/${MY_P}-src"
+
+toml_usex() {
+	usex "${1}" true false
+}
+
+bootstrap_rust_version_check() {
+	# never call from pkg_pretend. eselect-rust may be not installed yet.
+	[[ ${MERGE_TYPE} == binary ]] && return
+	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
+	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
+	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
+	rustc_version=${rustc_version[0]#rust-bin-}
+	rustc_version=${rustc_version#rust-}
+
+	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
+
+	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
+		eerror "Rust >=${rustc_wanted} is required"
+		eerror "please run 'eselect rust' and set correct rust version"
+		die "selected rust version is too old"
+	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
+		eerror "Rust <${rustc_toonew} is required"
+		eerror "please run 'eselect rust' and set correct rust version"
+		die "selected rust version is too new"
+	else
+		einfo "Using rust ${rustc_version} to build"
+	fi
+}
+
+pre_build_checks() {
+	local M=4096
+	# multiply requirements by 1.5 if we are doing x86-multilib
+	if use amd64; then
+		M=$(( $(usex abi_x86_32 15 10) * ${M} / 10 ))
+	fi
+	M=$(( $(usex clippy 128 0) + ${M} ))
+	M=$(( $(usex miri 128 0) + ${M} ))
+	M=$(( $(usex rls 512 0) + ${M} ))
+	M=$(( $(usex rustfmt 256 0) + ${M} ))
+	# add 2G if we compile llvm and 256M per llvm_target
+	if ! use system-llvm; then
+		M=$(( 2048 + ${M} ))
+		local ltarget
+		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
+			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
+		done
+	fi
+	M=$(( $(usex wasm 256 0) + ${M} ))
+	M=$(( $(usex debug 2 1) * ${M} ))
+	eshopts_push -s extglob
+	if is-flagq '-g?(gdb)?([1-9])'; then
+		M=$(( 15 * ${M} / 10 ))
+	fi
+	eshopts_pop
+	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
+	M=$(( $(usex doc 256 0) + ${M} ))
+	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
+}
+
+llvm_check_deps() {
+	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
+}
+
+pkg_pretend() {
+	pre_build_checks
+}
+
+pkg_setup() {
+	pre_build_checks
+	python-any-r1_pkg_setup
+
+	export LIBGIT2_NO_PKG_CONFIG=1 #749381
+
+	use system-bootstrap && bootstrap_rust_version_check
+
+	if use system-llvm; then
+		llvm_pkg_setup
+
+		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+		export LLVM_LINK_SHARED=1
+		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
+	fi
+}
+
+src_prepare() {
+	if ! use system-bootstrap; then
+		local rust_stage0_root="${WORKDIR}"/rust-stage0
+		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
+
+		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
+			--without=rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
+	fi
+
+	default
+}
+
+src_configure() {
+	local rust_target="" rust_targets="" arch_cflags
+
+	# Collect rust target names to compile standard libs for all ABIs.
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
+	done
+	if use wasm; then
+		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
+		if use system-llvm; then
+			# un-hardcode rust-lld linker for this target
+			# https://bugs.gentoo.org/715348
+			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm_base.rs || die
+		fi
+	fi
+	rust_targets="${rust_targets#,}"
+
+	local tools="\"cargo\","
+	if use clippy; then
+		tools="\"clippy\",$tools"
+	fi
+	if use miri; then
+		tools="\"miri\",$tools"
+	fi
+	if use rls; then
+		tools="\"rls\",\"analysis\",\"src\",$tools"
+	fi
+	if use rustfmt; then
+		tools="\"rustfmt\",$tools"
+	fi
+
+	local rust_stage0_root
+	if use system-bootstrap; then
+		local printsysroot
+		printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
+		rust_stage0_root="${printsysroot}"
+	else
+		rust_stage0_root="${WORKDIR}"/rust-stage0
+	fi
+	# in case of prefix it will be already prefixed, as --print sysroot returns full path
+	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
+
+	rust_target="$(rust_abi)"
+
+	cat <<- _EOF_ > "${S}"/config.toml
+		changelog-seen = 2
+		[llvm]
+		download-ci-llvm = false
+		optimize = $(toml_usex !debug)
+		release-debuginfo = $(toml_usex debug)
+		assertions = $(toml_usex debug)
+		ninja = true
+		targets = "${LLVM_TARGETS// /;}"
+		experimental-targets = ""
+		link-shared = $(toml_usex system-llvm)
+		[build]
+		build-stage = 2
+		test-stage = 2
+		doc-stage = 2
+		build = "${rust_target}"
+		host = ["${rust_target}"]
+		target = [${rust_targets}]
+		cargo = "${rust_stage0_root}/bin/cargo"
+		rustc = "${rust_stage0_root}/bin/rustc"
+		rustfmt = "${rust_stage0_root}/bin/rustfmt"
+		docs = $(toml_usex doc)
+		compiler-docs = false
+		submodules = false
+		python = "${EPYTHON}"
+		locked-deps = true
+		vendor = true
+		extended = true
+		tools = [${tools}]
+		verbose = 2
+		sanitizers = false
+		profiler = false
+		cargo-native-static = false
+		[install]
+		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
+		sysconfdir = "etc"
+		docdir = "share/doc/rust"
+		bindir = "bin"
+		libdir = "lib"
+		mandir = "share/man"
+		[rust]
+		# https://github.com/rust-lang/rust/issues/54872
+		codegen-units-std = 1
+		optimize = true
+		debug = $(toml_usex debug)
+		debug-assertions = $(toml_usex debug)
+		debug-assertions-std = $(toml_usex debug)
+		debuginfo-level = $(usex debug 2 0)
+		debuginfo-level-rustc = $(usex debug 2 0)
+		debuginfo-level-std = $(usex debug 2 0)
+		debuginfo-level-tools = $(usex debug 2 0)
+		debuginfo-level-tests = 0
+		backtrace = true
+		incremental = false
+		default-linker = "$(tc-getCC)"
+		parallel-compiler = $(toml_usex parallel-compiler)
+		channel = "$(usex nightly nightly stable)"
+		description = "gentoo"
+		rpath = false
+		verbose-tests = true
+		optimize-tests = $(toml_usex !debug)
+		codegen-tests = true
+		dist-src = false
+		remap-debuginfo = true
+		lld = $(usex system-llvm false $(toml_usex wasm))
+		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
+		# https://github.com/rust-lang/rust/issues/74976
+		# https://github.com/rust-lang/rust/issues/76526
+		deny-warnings = $(usex wasm $(usex doc false true) true)
+		backtrace-on-ice = true
+		jemalloc = false
+		[dist]
+		src-tarball = false
+		compression-formats = ["gz"]
+	_EOF_
+
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+		cat <<- _EOF_ >> "${S}"/config.env
+			CFLAGS_${rust_target}=${arch_cflags}
+		_EOF_
+
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.${rust_target}]
+			cc = "$(tc-getBUILD_CC)"
+			cxx = "$(tc-getBUILD_CXX)"
+			linker = "$(tc-getCC)"
+			ar = "$(tc-getAR)"
+		_EOF_
+		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
+		if use elibc_musl; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				crt-static = false
+			_EOF_
+		fi
+		if use system-llvm; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			_EOF_
+		fi
+	done
+	if use wasm; then
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.wasm32-unknown-unknown]
+			linker = "$(usex system-llvm lld rust-lld)"
+		_EOF_
+	fi
+
+	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
+	# experimental cross support
+	# discussion: https://bugs.gentoo.org/679878
+	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
+	# it would be much better if we could split out stdlib
+	# complilation to separate ebuild and abuse CATEGORY to
+	# just install to /usr/lib/rustlib/<target>
+
+	# extra targets defined as a bash array
+	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
+	# best place would be /etc/portage/env/dev-lang/rust
+	# Example:
+	# RUST_CROSS_TARGETS=(
+	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
+	# )
+	# no extra hand holding is done, no target transformations, all
+	# values are passed as-is with just basic checks, so it's up to user to supply correct values
+	# valid rust targets can be obtained with
+	# 	rustc --print target-list
+	# matching cross toolchain has to be installed
+	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
+	# only gcc toolchains installed with crossdev are checked for now.
+
+	# BUG: we can't pass host flags to cross compiler, so just filter for now
+	# BUG: this should be more fine-grained.
+	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
+
+	local cross_target_spec
+	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
+		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
+		local cross_llvm_target="${cross_target_spec%%:*}"
+		# extracts toolchain triples, <rust-target>:<CTARGET>
+		local cross_triples="${cross_target_spec#*:}"
+		# extracts first element after before : separator
+		local cross_rust_target="${cross_triples%%:*}"
+		# extracts last element after : separator
+		local cross_toolchain="${cross_triples##*:}"
+		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
+		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
+
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.${cross_rust_target}]
+			cc = "${cross_toolchain}-gcc"
+			cxx = "${cross_toolchain}-g++"
+			linker = "${cross_toolchain}-gcc"
+			ar = "${cross_toolchain}-ar"
+		_EOF_
+		if use system-llvm; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			_EOF_
+		fi
+		if [[ "${cross_toolchain}" == *-musl* ]]; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
+			_EOF_
+		fi
+
+		# append cross target to "normal" target list
+		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
+		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
+
+		rust_targets="${rust_targets},\"${cross_rust_target}\""
+		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
+
+		ewarn
+		ewarn "Enabled ${cross_rust_target} rust target"
+		ewarn "Using ${cross_toolchain} cross toolchain"
+		ewarn
+		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
+			ewarn "'sys-devel/binutils[multitarget]' is not installed"
+			ewarn "'strip' will be unable to strip cross libraries"
+			ewarn "cross targets will be installed with full debug information"
+			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
+			ewarn
+			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
+			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
+			ewarn
+		fi
+	done
+	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
+
+	einfo "Rust configured with the following flags:"
+	echo
+	echo RUSTFLAGS="${RUSTFLAGS:-}"
+	echo RUSTFLAGS_BOOTSTRAP="${RUSTFLAGS_BOOTSTRAP:-}"
+	echo RUSTFLAGS_NOT_BOOTSTRAP="${RUSTFLAGS_NOT_BOOTSTRAP:-}"
+	env | grep "CARGO_TARGET_.*_RUSTFLAGS="
+	cat "${S}"/config.env || die
+	echo
+	einfo "config.toml contents:"
+	cat "${S}"/config.toml || die
+	echo
+}
+
+src_compile() {
+	# we need \n IFS to have config.env with spaces loaded properly. #734018
+	(
+	IFS=$'\n'
+	env $(cat "${S}"/config.env) RUST_BACKTRACE=1\
+		"${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+	)
+}
+
+src_test() {
+	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
+
+	# those are basic and codegen tests.
+	local tests=(
+		codegen
+		codegen-units
+		compile-fail
+		incremental
+		mir-opt
+		pretty
+		run-make
+	)
+
+	# fails if llvm is not built with ALL targets.
+	# and known to fail with system llvm sometimes.
+	use system-llvm || tests+=( assembly )
+
+	# fragile/expensive/less important tests
+	# or tests that require extra builds
+	# TODO: instead of skipping, just make some nonfatal.
+	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
+		tests+=(
+			rustdoc
+			rustdoc-js
+			rustdoc-js-std
+			rustdoc-ui
+			run-make-fulldeps
+			ui
+			ui-fulldeps
+		)
+	fi
+
+	local i failed=()
+	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
+	for i in "${tests[@]}"; do
+		local t="src/test/${i}"
+		einfo "rust_src_test: running ${t}"
+		if ! (
+				IFS=$'\n'
+				env $(cat "${S}"/config.env) RUST_BACKTRACE=1 \
+				"${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
+				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
+			)
+		then
+				failed+=( "${t}" )
+				eerror "rust_src_test: ${t} failed"
+		fi
+	done
+
+	if [[ ${#failed[@]} -ne 0 ]]; then
+		eerror "rust_src_test: failure summary: ${failed[@]}"
+		die "aborting due to test failures"
+	fi
+}
+
+src_install() {
+	(
+	IFS=$'\n'
+	env $(cat "${S}"/config.env) DESTDIR="${D}" \
+		"${EPYTHON}" ./x.py install	-vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+	)
+
+	# bug #689562, #689160
+	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
+	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
+	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
+
+	local symlinks=(
+		cargo
+		rustc
+		rustdoc
+		rust-gdb
+		rust-gdbgui
+		rust-lldb
+	)
+
+	use clippy && symlinks+=( clippy-driver cargo-clippy )
+	use miri && symlinks+=( miri cargo-miri )
+	use rls && symlinks+=( rls )
+	use rustfmt && symlinks+=( rustfmt cargo-fmt )
+
+	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
+	local i
+	for i in "${symlinks[@]}"; do
+		# we need realpath on /usr/bin/* symlink return version-appended binary path.
+		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
+		# need to fix eselect-rust to remove this hack.
+		local ver_i="${i}-${PV}"
+		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
+			einfo "Installing ${i} symlink"
+			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
+		else
+			ewarn "${i} symlink requested, but source file not found"
+			ewarn "please report this"
+		fi
+		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
+	done
+
+	# symlinks to switch components to active rust in eselect
+	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
+	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
+	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
+	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
+	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
+
+	newenvd - "50${P}" <<-_EOF_
+		LDPATH="${EPREFIX}/usr/lib/rust/lib"
+		MANPATH="${EPREFIX}/usr/lib/rust/man"
+		$(use amd64 && usex elibc_musl 'CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
+		$(use arm64 && usex elibc_musl 'CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
+	_EOF_
+
+	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
+	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
+
+	# note: eselect-rust adds EROOT to all paths below
+	cat <<-_EOF_ > "${T}/provider-${P}"
+		/usr/bin/cargo
+		/usr/bin/rustdoc
+		/usr/bin/rust-gdb
+		/usr/bin/rust-gdbgui
+		/usr/bin/rust-lldb
+		/usr/lib/rustlib
+		/usr/lib/rust/lib
+		/usr/lib/rust/libexec
+		/usr/lib/rust/man
+		/usr/share/doc/rust
+	_EOF_
+
+	if use clippy; then
+		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+	fi
+	if use miri; then
+		echo /usr/bin/miri >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
+	fi
+	if use rls; then
+		echo /usr/bin/rls >> "${T}/provider-${P}"
+	fi
+	if use rustfmt; then
+		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+	fi
+
+	insinto /etc/env.d/rust
+	doins "${T}/provider-${P}"
+}
+
+pkg_postinst() {
+	eselect rust update
+
+	if has_version sys-devel/gdb || has_version dev-util/lldb; then
+		elog "Rust installs a helper script for calling GDB and LLDB,"
+		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+	fi
+
+	if has_version app-editors/emacs; then
+		elog "install app-emacs/rust-mode to get emacs support for rust."
+	fi
+
+	if has_version app-editors/gvim || has_version app-editors/vim; then
+		elog "install app-vim/rust-vim to get vim support for rust."
+	fi
+}
+
+pkg_postrm() {
+	eselect rust cleanup
+}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2021-12-26  8:58 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2021-12-26  8:58 UTC (permalink / raw
  To: gentoo-commits

commit:     9c156989326bf1a114ab3a9775c33fc2cbf483df
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Sun Dec 26 08:58:24 2021 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Sun Dec 26 08:58:42 2021 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=9c156989

dev-lang/rust: drop 1.52.1

Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/Manifest                            |  34 --
 dev-lang/rust/files/1.51.0-slow-doc-install.patch |  92 ---
 dev-lang/rust/rust-1.52.1.ebuild                  | 676 ----------------------
 3 files changed, 802 deletions(-)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index e55c548a4773..33ce567a1506 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -1,35 +1,3 @@
-DIST rust-1.51.0-aarch64-unknown-linux-gnu.tar.xz 208849064 BLAKE2B 1570536f63237ce04222f78c8c1d0592b3d0bacb62e2a1e2b87f9cd74c8d304837f9259c154e6ddfc5d0fc36c1d69aba34cb27d41346d4e7400ad1950ff19f8f SHA512 2af31290e1065a4611f34e6cc8c62ee494c222becfb21ec6707059c119069b0adf0eec23e56bad4a3cc8690b2556309ec58cbd9003a959983689cc46c7c63361
-DIST rust-1.51.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B cc2cef574740ea5eb632235dca2889a7c6a6941169ac011d3a888cdefb8e5a5af5bb9ade93207ccb6adc82eb6ae1b5ed605954cea2561163c538fcbbcdb647f8 SHA512 43abb6e19c1ca905cb2d047503f4473584e06b8daecff3b6e45ac93dadc2c7f37118e3b66124180a9951b2f5eedf212174a37c661a7775600bd200eb089801f9
-DIST rust-1.51.0-aarch64-unknown-linux-musl.tar.xz 209607568 BLAKE2B 8a8d677fac5aa68be8b689bd999894f0b51910d50d86d70db4cc9b60695703dd74b68578b72d9d410d2d163aebd3fbab0993ebf79486a103ef588cb849dc2038 SHA512 d7ca480f4e07f88a49b475d2fcd132126defff21c26a665d1b444b97ce5e44404f9106bb844a5e35d4933a51c2d8a5aabc8ee42a2515c02a559c81937920be4d
-DIST rust-1.51.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 0759b58a1647b0c0a29fc295edb31e793a0688d6a4b6eb8febe4364421f53cd1f4c0555abf7c8d4fb25bd7c15c9aeaa8d520390d8d3b61c213a591ccee7b9887 SHA512 bc2135b94f9c4e7b2616d886e84a268f52404abed2b827bdca5ab8f98071801e171234f18aa27a367b5dbd0df0e207b0aac8a30be59fff807ff70f21279614e2
-DIST rust-1.51.0-arm-unknown-linux-gnueabi.tar.xz 194362256 BLAKE2B 20c1559d3b1f32c9ca6f5e9740dff0d9fd859be33ca58d59733fff1566ed0b75dd398facbcd15c8d7c862bee945198b0235973d5f683fd78f82cca52429b269c SHA512 fadb5084152b6fa148c1d584c8ba766201012c0a70bdf273f5d4b89b249d7f520997b12809a0db68c9d1d76283fee892f83b6ef687cbb025c08960ffff7e5eea
-DIST rust-1.51.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B 546fad9428e7261ef78e92d6542ebcd2b1b11c54bb4dc1fbcb7ca622551e6b4fc443f16305f9f37572ff2f24e5dfab491fadf3a128e009c77aa0218b271bbe5e SHA512 580954dde6e5a89a9a16d0b93570275e81f488f0a77952cd4e3878894f9865f2a128bac2aaf0567ffc9e7cf9809808088a819bf7b0e54d8fa6224abe677d1732
-DIST rust-1.51.0-arm-unknown-linux-gnueabihf.tar.xz 193918308 BLAKE2B 6799652205422d96c95949a4afa8a321a8a4e0cd42543f321898fdba5b27bb645f9eeb50edb63a43902cc74026a786c12a22af67313bc6ac0843b1e638077d64 SHA512 cd0dba1ebdff9692aef0026d94da38ba7856b64004404b75d0d385b8f9f53eed1ddd0e900e49cda60fc5190fe305d96f6f00d0053f4409479ab991fafa90338c
-DIST rust-1.51.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 41cad50cdebc0cb4e59f6c914b30b071dd7a70b6278c03a7349eb51a9ec6976fbaeacaea96f13e8ad91a283a3de4f548cf8e352179359f5697520813bc47e274 SHA512 d74a183dba390ea053ee746575788481e3970572e61b7b55acff521c8f4a9da5a3f4e3feff5c3b26162acdc00eed1c4240a4fbdcac3fa117455ac49d8ce62985
-DIST rust-1.51.0-armv7-unknown-linux-gnueabihf.tar.xz 197028040 BLAKE2B 801526d0fc9cdfc25a63227afdfc1bf9e0e6fa0b80f6306d86b68ca16adf4996b755b6ade1a4e898bfaf25565b5b49a358a9ed364bfe5d67c308744814a843de SHA512 c602dcc7fd1343b310f5e3074bf63f2428ca7c15cdce8999fa4655de5a4bda5a13255fc12bee3d0632f6cb93220a883fb36d24061dca6795d23afa9f8fdae57f
-DIST rust-1.51.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B dd94fb91fb6dba9788b178ea74b73c0df78f496d6f57382969836ade9aacda1696f363c4cef8126426040620ef934a2f2681d89d5e3a703d9114d8d152abb6f8 SHA512 40a3f61341ec996650b6e4e8552007b822b7990b2154483a7d7a7dcbae4eb2913d4ffb5319037256ff5931ee01320d1c3ce307aa7c9fd90a782646de4edcd2e9
-DIST rust-1.51.0-i686-unknown-linux-gnu.tar.xz 213348860 BLAKE2B bd6c1d5ce9f20b961e3db8c69b022402acbdf06029e0802863292bcac89b0f88e6e6d02f625be52e8753d772aad8ac01125ff6832072b5d3d41a9ec7bf5c6a6f SHA512 05d08e44827dcba8197667deb9a7f3584465085ce1b79a38deb138849a07c716646a70f1cc2cee02b41c45ec7c3a3b7800a3fae62ebe04d6f72f017a5d722bab
-DIST rust-1.51.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B c09c5ce8df8834758cf8049872142104023af24f31a2efc97ee201e6b2db56c1b7dd1baccd608ca1f3de416efd162408a01170fff9b7070cac80df32fa30012d SHA512 6aad34b773cfe0ec30f80dacb7482247515ed1e7025a322d22ce7a2b1a6dc49929f71b9c3a6bd05622b70dd8f37fde5cc809ac32c4724b98098630158dddcfdf
-DIST rust-1.51.0-mips-unknown-linux-gnu.tar.xz 155944968 BLAKE2B ab9ad78f147b439beec9e92e643cc48814666c5e8fa244981d0919237844006aa2879a4058145d0bdafe89793402e65982d9fd3f0c6253f6a1805bf3381b4caf SHA512 378cfacfc66f1e8a4aeeb3715db9d3cefb4582db8a3b8fc62f05ac50a16db302b250c1696605c17cebe75923010b361b3a9883f7567a26cdcd60fc8379d2d7b3
-DIST rust-1.51.0-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B d072b66f210244c3cb534a040679ee5c5433703fe309a05565a91b4cc8fd50b0e09320067dc48a7255aa0561ca6029fcab3ef4b782f40097a9646c5c77727344 SHA512 c7f1789e577c89397c59e288d2351fdb08bb9626df9d2a4d15c13a1474b67f8474be27d9f8a13fb55c53f9a17e47825b84473f487fa3866a8e30e4141b26aaa6
-DIST rust-1.51.0-mips64-unknown-linux-gnuabi64.tar.xz 161859704 BLAKE2B a60484b7d009633763f10be8affc33715992f6eee5643d147078840675c900be0ff7f9bd985680836dc7d8467d7d118863cb5bed0f85bb135f0e352318946f32 SHA512 e99437a1b79e8821f6c1eaea92a8c5348e6fb4aa1a4fecbfecc950bf71fd7cd58712d336a67e00f95554bb01565f1daa1221699e142e9e673d8ce2cbb8910008
-DIST rust-1.51.0-mips64-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B 85aca04845291448d9ec9c5b37f556e890155574982496d8967829b56b3c4caab1aa40c71e007392a05337ca917a70aa107007cf5c73c8eb8fa95bbcb6f7debf SHA512 4ebd8e0bad5c66a12bfb606f6b28aa63430af5e6344ce91d2be958f1f479fad0d5af6a53006999a321cacfea50fc623629f633f95ff747790c2702aa8dfe9c76
-DIST rust-1.51.0-mipsel-unknown-linux-gnu.tar.xz 159164156 BLAKE2B ccccc1e8abf529f9f023cd793dd78c9bfece359a770e03cfae808ac017ae0171ca0dbabb870c5ad57670a9ec562c393d2ffef3490e46423420be6a9a20cc8937 SHA512 31aecea3016e30dd610b610b86ec23f9832061abfbc55c7e43d942d4b0e8e521aecb37306bdb4a810ddcfc4e9d9a6cf057d6802d053ce9abf1cad401b6440d67
-DIST rust-1.51.0-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B e61e17518d7d326f188b84855b771c7bc2d7f23347dfadaf0783b4fcbb7dfd233ed2262c6ffa75b55baee7e83e94b5c47d24b937e540c6a2892b20d320fcefbb SHA512 e0ffb031f600a58a2f7a76b1b26f5453e9de4d4edf6652d75d0cdd92e4495844601d56b521482e172c72b7463ab667ea65e610baa4f68c5f59333dd8f3cf1155
-DIST rust-1.51.0-powerpc-unknown-linux-gnu.tar.xz 167534676 BLAKE2B 5c74ebaf5d5e736bbfb8d963faff6d0fa5725017c738c4a5adf4b4e8c812ff8234b9e03e1a6ba2b6ab718469541e8c398e095ae22f155ccf9290e50ae0595a52 SHA512 9984e464a4e7d18042a8a2d99d26c4436a0ae2b2d281d5c8a42aedb0b78ab5e72f2392ea96e84b2f5892d772d28ee2feb89636f8d1a060a30098faa4e7f259eb
-DIST rust-1.51.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B c8ee6ea39b19cb160527145aeb32206eef6665df1e2c3ce690a136ead20b8114a5806b209a926da7608ffce94e6d65910b7a282cb353345a83a8e2b589df489f SHA512 886c62e4592568ad7b966f933641236ce59a037b65a00e0bfab6d2d6bb62cf994cdd8e392dd2f51b9c958e4e3c0c3763b9dec6be5a4faf27aac5d8d0a225abe2
-DIST rust-1.51.0-powerpc64-unknown-linux-gnu.tar.xz 182726600 BLAKE2B d9051eea2d9486b6b4d858a3f6730210de5aac958853de82b3f822b3e0decd1b8a9a9b371b250ffde9ac19be4ccbe09e58c51a78b7e1fb2dd48e61c8a902e5b5 SHA512 4c1864a81d4c32bd95e0381454beae2a1d5b4cb47196821e64fc261133acfa2fa1e514dd6cdb68551559c4da2a2483edf5c6c14246adbea85c3027f88d401e06
-DIST rust-1.51.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B e1fe8c5764cb11f722893c7efcfb76d5f17ee80a104ede360fedbc8cd1e2996246e0a770959398a524ae55bdfb075dedb2c2583816bd3de28034dddbf248a54c SHA512 3b7e3f15f5a2a4876175a26d7b4332d4a6847a565d5de4c2cb67c52cf26308215286777ea9d89366543ddd1ce353d6a920153549b6641ffeae8e9954470aecfc
-DIST rust-1.51.0-powerpc64le-unknown-linux-gnu.tar.xz 192084372 BLAKE2B d127c1827956c7594da5b69346168504b22726e176f03172b599e0a0fae2400e273684090f1d0fd05c33f193b3918c98ccd64c3647b0577b51431c3409083b2f SHA512 b53a741d1d75637fb31ddb0364e1f91427c3818ca145f819b906d13c32c638ae77fbaa567a6220b6bf69f38cc00d2b95615778a86f4acadd63efe2e62b1b01ef
-DIST rust-1.51.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B f79f8e1ad8cb0dbc6e1cb45fab2bd19a03d1939518529841155e7a00d9a42e3eb2539ae424c68af7140399a2b37c6ff5a00c55f0467ce4acf6fd7b1ddf525a63 SHA512 785ab118197d53b5f4512cdb07e6277c9ff58b9e53610dcce1c9f928cac8a20b1fbaaa7acad8cbe4370a3fe6dda5f726e8021e8987688a9ec242f73ed8d12adb
-DIST rust-1.51.0-riscv64gc-unknown-linux-gnu.tar.xz 179131092 BLAKE2B 1d8cc335cfc434871e1916793974eabd14fa96f49ee9b0f9ae004326c405dbadccd0249ff28dddfecb9921cae4e886f4114a8221e09fd7944f2d2e96bdb12bd2 SHA512 7fb76c3ddc952b43320bf3497d890ff79aa5634df22f38958835cd1d4044bef44257af22d7473675afb42a7c2fc9ac713f210d6bfe1e61ed56d5265f58add540
-DIST rust-1.51.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B b0cbee67d6bc37ccdcdf2c563667f3b3e4ec7377e5c86b627cfbbd7385425508778bd67887f46067476ffbf3b5f2719d6b5490d2fe5261db5e7f4da4bbc94be1 SHA512 fdf1ed20eec719435a557be8e6bf6766b0b56e27fa49c65b2c412875a1c76919ff6d6a4d8d14bafa8aa96eb42deca65869db6ca5d2b61a84a0af07dbeb1e9ae9
-DIST rust-1.51.0-s390x-unknown-linux-gnu.tar.xz 191632144 BLAKE2B d1690825f59e8ed1ed4855556ff36c05efbc941097744e31fd9207309087d53880d418f737aa0cb9371b973c9c3d56f05ed03533df04402242194ef13b8d608d SHA512 a72ad31c6306f939c4f963133ddc0b3fabc9e506bdff5e318f5275658b7271a675a51d208d306d94fb01739cbcf0f62f018fc7490ca6db54b301852202749d16
-DIST rust-1.51.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 355e753ddca453ca36a8c1e4f361e9655bdb54f856a642be3d4024772266ed1771a2673ab1026c64bbf7ac8d1fc30fb1924a939cc3ea290e98b137edb48bbf6a SHA512 89bf145b8e620eac99b0fe4a79ee205a04550c664bba1e22a7611ef37736cca3cb911ac89659126e0c6fa60e4dbfdf0dd54a8693e496d4c37e4f7d3f518e2740
-DIST rust-1.51.0-x86_64-unknown-linux-gnu.tar.xz 147543532 BLAKE2B 44ac97f6b650e65de257b362121091176e02fac60aa534ec83ddbc4e16eb32f7a4a7999cc28eac446f5790572552fee5c2589350cb6d159a946d90007d85c7db SHA512 9f95045119bcd5ef7be54f5b5bdc9ebc6bd6c48437d90762a1cfbc03281882f81087e1877eecae9573ba5e7cd7c11ef5fed979034c57f45b6547cbfeb11eef6d
-DIST rust-1.51.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 033c41c165cf50a63479d1352a33abe94a63d9730f02016d09bf2e8a8804587d4fc802c047e7417e0befca2d5df5ca8c79a714ec1c1fb389240b6e8931fb9e9b SHA512 e314a7db9aaff445b67f828bf9a98705032071928e2102524c0c720a3b8feb292b8c6766838b92da2d213e93bf53fb780fc856b0370238fbb7e20431d2de6d5c
-DIST rust-1.51.0-x86_64-unknown-linux-musl.tar.xz 233773068 BLAKE2B cc9de90b967cc81005ce5c897d3fd6dc4e3880be96ac82c41382d19a8aca0244845830db7a33eaef85b6bdef0c00ae02c0390db932fa49f76e362af2c68edb56 SHA512 d8df3c4c3de435629986e21bc6b31edfb73cba394e76cf87ee98d2936f73aef60c988d020da7ec1188f6448eacad9d5aefed073f4f88ffa2eaac54ac7e3cb3f7
-DIST rust-1.51.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 2e2c20fe99b33e5361b1945f54b77d5e8acad34d1be9cadfd1971b2882e38bc4403a5a67769a74fdd7ab21434784f03084780ef827e26318168bf5d531f9e9bd SHA512 42392e8283a28d58d4874dbf97caa0377f27c6599c272c715fcdefee48551004d491f0509f2894f5696a2820f11dbb333e3bf878cbdf24b0c58add4a493acecc
 DIST rust-1.52.0-aarch64-unknown-linux-gnu.tar.xz 215549836 BLAKE2B d4179cc67772cd6b92085d68f4bb9de006fca7d8470a56766ac5d94a0379ae675d18c5275ec2ed1eab71274ce4f416a77f3ce74d849a1d4118b5a7ddec205a3c SHA512 7a26e14be6b27c7084c7c85b312341ab991c2df91ea53128f14707a4c725dd03ba7df30b9e9fcef39a509ab4f5d5feb028b99d6d9ffcc059996ed29b83eb90b9
 DIST rust-1.52.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B e66afc44186f48548dffcd7c6d7d92b4fbecea48bf3f7970d211844b5401a2556a138993517d049265109146a48856c7106616100ed63a5fa3f263d7023af6b6 SHA512 75ff89cd071641b01f4d483aca5997f6b3857d477b6fb40e6fdf11ff2ecdca74618cc59a9f0d1d2f942bde2d9a8738ac6f821d21d79f3ed85830ef530636a607
 DIST rust-1.52.0-aarch64-unknown-linux-musl.tar.xz 214159336 BLAKE2B 1b2afb80df6bf75d516127f07d57d12d876f12879c1d87059ab1c40ee1325ddb4e0c22f2fa185dab72f7633bce7d2ff5ed92ce4e88d4e118ac80630a061ec0c4 SHA512 9461c7272ac3e2c854e8e5f24cd57e5d648a3f923a9413eebd9f45a143d27378bc09c4d30ee7a1773a56baa31066dcc9f955b0805ce9f47d81b52e47a3a3e369
@@ -190,8 +158,6 @@ DIST rust-1.56.0-x86_64-unknown-linux-gnu.tar.xz 147894784 BLAKE2B 6cbdb8a82aba4
 DIST rust-1.56.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B e0ed39db46b40631f69fa379a04ec37ba314587a4f081aa1f3251e01b7221ee8732b668cfcc4c24c1a3950f3f8dcfd542a1a73c603cea545b812d5d3a9527055 SHA512 3e9d0b159684a496e29c9e40af11f16f5ef5cadd8bc4852018a953310e77a4e29db6c14ffcc86198908aa4998550c83cfd3f2cc42e007122d56167d664776c44
 DIST rust-1.56.0-x86_64-unknown-linux-musl.tar.xz 255010720 BLAKE2B 286e91cbf001de6f888bd82139e6711b32f03d45c599f26b01f60222d98c3521a1933b3b9b7f8c46fa79d481780dc8dc47e5e24985b721a6998d620b446c38b4 SHA512 fb5a914a25ef3cb39393207a75c40f1313740167062feb4cda4084e738f4e93a51624a8a9591acc18553cfd6e2e232984c8c84acc3dfd77fbe38b17085850881
 DIST rust-1.56.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B bb7cfc775c1c44569276e687028e9a7ffac31577310052d9c354179a541ee13b0ca00a025e994e03ab17086d0abe6dda6845ed1cb10879425439c7651bdc9269 SHA512 cb23d98cfb1b59fcccaec575145b6f38846f3f49b16a3be199b06d6198b1db13720157ca65a01f6ef76abf742507bba39776d130f0fd03aa228acf5917457f7d
-DIST rustc-1.52.1-src.tar.xz 115109508 BLAKE2B c5d73f5884037d287d88ba9fdaf63a36678b692e1b510920045797ab29f1660f05cda901e19411ff83ec3084c4130034c269976b1056220f3e629cff116d07f0 SHA512 55f5053ce40d4eba4663052817aef6a6275139ca229c89cd1ec44711458b412720203301d8c7975aac5720a91fcaf21847f8184f641cbb0004f722520283c73c
-DIST rustc-1.52.1-src.tar.xz.asc 801 BLAKE2B ea2f89289b4d9cf90a0d10148bf3494805c00e7822cc98addf0b602c35e4635bb1963d79168b395a5f7c7bd024070284fccd19757982daa0d554dcac166fd4d7 SHA512 0d692a085c017b03b8a135a28f7e6f1d7e05642d2e99f0f1fbc397e766bb8fed4b4c6b4c9157b79d9bb0c4229607dbc35711cd463c62a9966a4efb6f197de7d3
 DIST rustc-1.53.0-src.tar.xz 115686332 BLAKE2B fa068f89d42f927fdc79ee31aad1386eaf2aa596a060e059c5a1a73fe48c48d008fc952cd6c7912b743e41d77a94b205639eed0f728b2539b62f18a772cabfe3 SHA512 70485cf7a0f7fc36ee31644e546374079dc387a85b44e5e793707fd0a4d7ca05d311291e78b86db955485d8f21c47ff9e1908acc4da68ba04929287213a40c24
 DIST rustc-1.53.0-src.tar.xz.asc 801 BLAKE2B 75d3aa4122968f10a119f7a04df897f496588c7a1a2ddf1ea2222099c9efb0e320f5677a26c3271f86e7f500120664485f54c6025ae3c6df30d2b0fe758f5826 SHA512 e337579b9ab4febca4594c2c5d42c279b51cfc745c383be9a430204188311a25319c04c73fde34fdb2bb98a88bfd8daaddc67765834330e6c279a6e5a5648247
 DIST rustc-1.54.0-src.tar.xz 116286856 BLAKE2B 5ac47822646a0b6205f09282168b4d4ddcace9f6bc8f242c890327ca4074626f129514f8bcae5c5556015745f718990cce490658076f5cd3526623439540416b SHA512 5162f85b43ca2c5af93fdbfb2597d75df8a838f7fcc025a5298499ce1043db50f1ea2fbba753e47ce5daad3d80d4b612acf6527ef902c34117763e687fdbbcfa

diff --git a/dev-lang/rust/files/1.51.0-slow-doc-install.patch b/dev-lang/rust/files/1.51.0-slow-doc-install.patch
deleted file mode 100644
index 4aa7a714795f..000000000000
--- a/dev-lang/rust/files/1.51.0-slow-doc-install.patch
+++ /dev/null
@@ -1,92 +0,0 @@
-From 6dfd700c595a8853fd58349c38c4768b922a2e85 Mon Sep 17 00:00:00 2001
-From: Anders Kaseorg <andersk@mit.edu>
-Date: Sat, 17 Apr 2021 22:20:36 -0700
-Subject: [PATCH] bootstrap: Restore missing --bulk-dirs for rust-docs,
- rustc-docs
-
-The --bulk-dirs argument was removed for rust-docs in commit
-c768ce138427b1844c1f6594daba9c0e33928032 and rustc-docs in commit
-8ca46fc7a83734c9622f11f25d16b82316f44bcc (#79788), presumably by
-mistake; that slowed down installation of rust-docs from under a
-second to some twenty *minutes*.  Restoring --bulk-dirs reverses this
-slowdown.
-
-Fixes #80684.
-
-Signed-off-by: Anders Kaseorg <andersk@mit.edu>
----
- src/bootstrap/dist.rs    |  4 ++--
- src/bootstrap/tarball.rs | 17 +++++++++++++++++
- 2 files changed, 19 insertions(+), 2 deletions(-)
-
-diff --git a/src/bootstrap/dist.rs b/src/bootstrap/dist.rs
-index 38ebe0e52083d..aee3c8324bc11 100644
---- a/src/bootstrap/dist.rs
-+++ b/src/bootstrap/dist.rs
-@@ -74,7 +74,7 @@ impl Step for Docs {
- 
-         let mut tarball = Tarball::new(builder, "rust-docs", &host.triple);
-         tarball.set_product_name("Rust Documentation");
--        tarball.add_dir(&builder.doc_out(host), dest);
-+        tarball.add_bulk_dir(&builder.doc_out(host), dest);
-         tarball.add_file(&builder.src.join("src/doc/robots.txt"), dest, 0o644);
-         Some(tarball.generate())
-     }
-@@ -107,7 +107,7 @@ impl Step for RustcDocs {
- 
-         let mut tarball = Tarball::new(builder, "rustc-docs", &host.triple);
-         tarball.set_product_name("Rustc Documentation");
--        tarball.add_dir(&builder.compiler_doc_out(host), "share/doc/rust/html/rustc");
-+        tarball.add_bulk_dir(&builder.compiler_doc_out(host), "share/doc/rust/html/rustc");
-         Some(tarball.generate())
-     }
- }
-diff --git a/src/bootstrap/tarball.rs b/src/bootstrap/tarball.rs
-index b02d7e062a524..9ff5c2327e0f7 100644
---- a/src/bootstrap/tarball.rs
-+++ b/src/bootstrap/tarball.rs
-@@ -99,6 +99,7 @@ pub(crate) struct Tarball<'a> {
-     temp_dir: PathBuf,
-     image_dir: PathBuf,
-     overlay_dir: PathBuf,
-+    bulk_dirs: Vec<PathBuf>,
- 
-     include_target_in_component_name: bool,
-     is_preview: bool,
-@@ -137,6 +138,7 @@ impl<'a> Tarball<'a> {
-             temp_dir,
-             image_dir,
-             overlay_dir,
-+            bulk_dirs: Vec::new(),
- 
-             include_target_in_component_name: false,
-             is_preview: false,
-@@ -201,6 +203,11 @@ impl<'a> Tarball<'a> {
-         self.builder.cp_r(src.as_ref(), &dest);
-     }
- 
-+    pub(crate) fn add_bulk_dir(&mut self, src: impl AsRef<Path>, dest: impl AsRef<Path>) {
-+        self.bulk_dirs.push(dest.as_ref().to_path_buf());
-+        self.add_dir(src, dest);
-+    }
-+
-     pub(crate) fn generate(self) -> GeneratedTarball {
-         let mut component_name = self.component.clone();
-         if self.is_preview {
-@@ -221,6 +228,16 @@ impl<'a> Tarball<'a> {
-                 .arg("--image-dir")
-                 .arg(&this.image_dir)
-                 .arg(format!("--component-name={}", &component_name));
-+
-+            if let Some((dir, dirs)) = this.bulk_dirs.split_first() {
-+                let mut arg = dir.as_os_str().to_os_string();
-+                for dir in dirs {
-+                    arg.push(",");
-+                    arg.push(dir);
-+                }
-+                cmd.arg("--bulk-dirs").arg(&arg);
-+            }
-+
-             this.non_bare_args(cmd);
-         })
-     }

diff --git a/dev-lang/rust/rust-1.52.1.ebuild b/dev-lang/rust/rust-1.52.1.ebuild
deleted file mode 100644
index 8fc906270ebd..000000000000
--- a/dev-lang/rust/rust-1.52.1.ebuild
+++ /dev/null
@@ -1,676 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7..9} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
-	multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="amd64 arm arm64 ppc64 ~riscv x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC}
-	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-# keep in sync with llvm ebuild of the same version as bundled one.
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clippy cpu_flags_x86_sse2 debug doc miri nightly parallel-compiler rls rustfmt system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# List all the working slots in LLVM_VALID_SLOTS, newest first.
-LLVM_VALID_SLOTS=( 12 )
-LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
-
-# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
-# (-) usedep needed because we may build with older llvm without that target
-LLVM_DEPEND="|| ( "
-for _s in ${LLVM_VALID_SLOTS[@]}; do
-	LLVM_DEPEND+=" ( "
-	for _x in ${ALL_LLVM_TARGETS[@]}; do
-		LLVM_DEPEND+="
-			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )"
-	done
-	LLVM_DEPEND+=" )"
-done
-unset _s _x
-LLVM_DEPEND+=" )
-	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
-	wasm? ( sys-devel/lld )
-"
-
-# to bootstrap we need at least exactly previous version, or same.
-# most of the time previous versions fail to bootstrap with newer
-# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
-# but it fails to bootstrap with 1.48.x
-# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.txt
-BOOTSTRAP_DEPEND="||
-	(
-		=dev-lang/rust-$(ver_cut 1).$(($(ver_cut 2) - 1))*
-		=dev-lang/rust-bin-$(ver_cut 1).$(($(ver_cut 2) - 1))*
-		=dev-lang/rust-$(ver_cut 1).$(ver_cut 2)*
-		=dev-lang/rust-bin-$(ver_cut 1).$(ver_cut 2)*
-	)
-"
-
-BDEPEND="${PYTHON_DEPS}
-	app-eselect/eselect-rust
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
-	!system-llvm? (
-		>=dev-util/cmake-3.13.4
-		dev-util/ninja
-	)
-	test? ( sys-devel/gdb )
-	verify-sig? ( sec-keys/openpgp-keys-rust )
-"
-
-DEPEND="
-	>=app-arch/xz-utils-5.2
-	net-misc/curl:=[http2,ssl]
-	sys-libs/zlib:=
-	dev-libs/openssl:0=
-	elibc_musl? ( sys-libs/libunwind:= )
-	system-llvm? ( ${LLVM_DEPEND} )
-"
-
-# we need to block older versions due to layout changes.
-RDEPEND="${DEPEND}
-	app-eselect/eselect-rust
-	!<dev-lang/rust-1.47.0-r1
-	!<dev-lang/rust-bin-1.47.0-r1
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	miri? ( nightly )
-	parallel-compiler? ( nightly )
-	test? ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-# we don't use cmake.eclass, but can get a warnings
-CMAKE_WARN_UNUSED_CLI=no
-
-QA_FLAGS_IGNORED="
-	usr/lib/${PN}/${PV}/bin/.*
-	usr/lib/${PN}/${PV}/libexec/.*
-	usr/lib/${PN}/${PV}/lib/lib.*.so
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_SONAME="
-	usr/lib/${PN}/${PV}/lib/lib.*.so.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-# An rmeta file is custom binary format that contains the metadata for the crate.
-# rmeta files do not support linking, since they do not contain compiled object files.
-# so we can safely silence the warning for this QA check.
-QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
-
-# causes double bootstrap
-RESTRICT="test"
-
-VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/rust.asc
-
-PATCHES=(
-	"${FILESDIR}"/1.47.0-ignore-broken-and-non-applicable-tests.patch
-	"${FILESDIR}"/1.49.0-gentoo-musl-target-specs.patch
-	"${FILESDIR}"/1.51.0-slow-doc-install.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "${1}" true false
-}
-
-bootstrap_rust_version_check() {
-	# never call from pkg_pretend. eselect-rust may be not installed yet.
-	[[ ${MERGE_TYPE} == binary ]] && return
-	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
-	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
-	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
-	rustc_version=${rustc_version[0]#rust-bin-}
-	rustc_version=${rustc_version#rust-}
-
-	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
-
-	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
-		eerror "Rust >=${rustc_wanted} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too old"
-	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
-		eerror "Rust <${rustc_toonew} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too new"
-	else
-		einfo "Using rust ${rustc_version} to build"
-	fi
-}
-
-pre_build_checks() {
-	local M=8192
-	# multiply requirements by 1.5 if we are doing x86-multilib
-	if use amd64; then
-		M=$(( $(usex abi_x86_32 15 10) * ${M} / 10 ))
-	fi
-	M=$(( $(usex clippy 128 0) + ${M} ))
-	M=$(( $(usex miri 128 0) + ${M} ))
-	M=$(( $(usex rls 512 0) + ${M} ))
-	M=$(( $(usex rustfmt 256 0) + ${M} ))
-	# add 2G if we compile llvm and 256M per llvm_target
-	if ! use system-llvm; then
-		M=$(( 2048 + ${M} ))
-		local ltarget
-		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
-			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
-		done
-	fi
-	M=$(( $(usex wasm 256 0) + ${M} ))
-	M=$(( $(usex debug 2 1) * ${M} ))
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		M=$(( 15 * ${M} / 10 ))
-	fi
-	eshopts_pop
-	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
-	M=$(( $(usex doc 256 0) + ${M} ))
-	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
-}
-
-llvm_check_deps() {
-	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-
-	export LIBGIT2_NO_PKG_CONFIG=1 #749381
-
-	use system-bootstrap && bootstrap_rust_version_check
-
-	if use system-llvm; then
-		llvm_pkg_setup
-
-		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-		export LLVM_LINK_SHARED=1
-		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
-	fi
-}
-
-src_prepare() {
-	if ! use system-bootstrap; then
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--without=rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
-		if use system-llvm; then
-			# un-hardcode rust-lld linker for this target
-			# https://bugs.gentoo.org/715348
-			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm32_base.rs || die
-		fi
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local tools="\"cargo\","
-	if use clippy; then
-		tools="\"clippy\",$tools"
-	fi
-	if use miri; then
-		tools="\"miri\",$tools"
-	fi
-	if use rls; then
-		tools="\"rls\",\"analysis\",\"src\",$tools"
-	fi
-	if use rustfmt; then
-		tools="\"rustfmt\",$tools"
-	fi
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		local printsysroot
-		printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
-		rust_stage0_root="${printsysroot}"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-	# in case of prefix it will be already prefixed, as --print sysroot returns full path
-	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
-
-	rust_target="$(rust_abi)"
-
-	cat <<- _EOF_ > "${S}"/config.toml
-		[llvm]
-		download-ci-llvm = false
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		ninja = true
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		[build]
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		rustfmt = "${rust_stage0_root}/bin/rustfmt"
-		docs = $(toml_usex doc)
-		compiler-docs = false
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = true
-		tools = [${tools}]
-		verbose = 2
-		sanitizers = false
-		profiler = false
-		cargo-native-static = false
-		[install]
-		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
-		sysconfdir = "etc"
-		docdir = "share/doc/rust"
-		bindir = "bin"
-		libdir = "lib"
-		mandir = "share/man"
-		[rust]
-		# https://github.com/rust-lang/rust/issues/54872
-		codegen-units-std = 1
-		optimize = true
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		debug-assertions-std = $(toml_usex debug)
-		debuginfo-level = $(usex debug 2 0)
-		debuginfo-level-rustc = $(usex debug 2 0)
-		debuginfo-level-std = $(usex debug 2 0)
-		debuginfo-level-tools = $(usex debug 2 0)
-		debuginfo-level-tests = 0
-		backtrace = true
-		incremental = false
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		description = "gentoo"
-		rpath = false
-		verbose-tests = true
-		optimize-tests = $(toml_usex !debug)
-		codegen-tests = true
-		dist-src = false
-		remap-debuginfo = true
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
-		# https://github.com/rust-lang/rust/issues/74976
-		# https://github.com/rust-lang/rust/issues/76526
-		deny-warnings = $(usex wasm $(usex doc false true) true)
-		backtrace-on-ice = true
-		jemalloc = false
-		[dist]
-		src-tarball = false
-		compression-formats = ["gz"]
-	_EOF_
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		cat <<- _EOF_ >> "${S}"/config.env
-			CFLAGS_${rust_target}=${arch_cflags}
-		_EOF_
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${rust_target}]
-			cc = "$(tc-getBUILD_CC)"
-			cxx = "$(tc-getBUILD_CXX)"
-			linker = "$(tc-getCC)"
-			ar = "$(tc-getAR)"
-		_EOF_
-		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		if use elibc_musl; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				crt-static = false
-			_EOF_
-		fi
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-	done
-	if use wasm; then
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-		_EOF_
-	fi
-
-	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
-	# experimental cross support
-	# discussion: https://bugs.gentoo.org/679878
-	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
-	# it would be much better if we could split out stdlib
-	# complilation to separate ebuild and abuse CATEGORY to
-	# just install to /usr/lib/rustlib/<target>
-
-	# extra targets defined as a bash array
-	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
-	# best place would be /etc/portage/env/dev-lang/rust
-	# Example:
-	# RUST_CROSS_TARGETS=(
-	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
-	# )
-	# no extra hand holding is done, no target transformations, all
-	# values are passed as-is with just basic checks, so it's up to user to supply correct values
-	# valid rust targets can be obtained with
-	# 	rustc --print target-list
-	# matching cross toolchain has to be installed
-	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
-	# only gcc toolchains installed with crossdev are checked for now.
-
-	# BUG: we can't pass host flags to cross compiler, so just filter for now
-	# BUG: this should be more fine-grained.
-	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
-
-	local cross_target_spec
-	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
-		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
-		local cross_llvm_target="${cross_target_spec%%:*}"
-		# extracts toolchain triples, <rust-target>:<CTARGET>
-		local cross_triples="${cross_target_spec#*:}"
-		# extracts first element after before : separator
-		local cross_rust_target="${cross_triples%%:*}"
-		# extracts last element after : separator
-		local cross_toolchain="${cross_triples##*:}"
-		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
-		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${cross_rust_target}]
-			cc = "${cross_toolchain}-gcc"
-			cxx = "${cross_toolchain}-g++"
-			linker = "${cross_toolchain}-gcc"
-			ar = "${cross_toolchain}-ar"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-		if [[ "${cross_toolchain}" == *-musl* ]]; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
-			_EOF_
-		fi
-
-		# append cross target to "normal" target list
-		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
-		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
-
-		rust_targets="${rust_targets},\"${cross_rust_target}\""
-		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
-
-		ewarn
-		ewarn "Enabled ${cross_rust_target} rust target"
-		ewarn "Using ${cross_toolchain} cross toolchain"
-		ewarn
-		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
-			ewarn "'sys-devel/binutils[multitarget]' is not installed"
-			ewarn "'strip' will be unable to strip cross libraries"
-			ewarn "cross targets will be installed with full debug information"
-			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
-			ewarn
-			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
-			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
-			ewarn
-		fi
-	done
-	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
-
-	einfo "Rust configured with the following flags:"
-	echo
-	echo "RUSTFLAGS=\"${RUSTFLAGS:-}\""
-	echo "RUSTFLAGS_BOOTSTRAP=\"${RUSTFLAGS_BOOTSTRAP:-}\""
-	echo "RUSTFLAGS_NOT_BOOTSTRAP=\"${RUSTFLAGS_NOT_BOOTSTRAP:-}\""
-	cat "${S}"/config.env || die
-	echo
-	einfo "config.toml contents:"
-	cat "${S}"/config.toml || die
-	echo
-}
-
-src_compile() {
-	# we need \n IFS to have config.env with spaces loaded properly. #734018
-	(
-	IFS=$'\n'
-	env $(cat "${S}"/config.env) RUST_BACKTRACE=1\
-		"${EPYTHON}" ./x.py dist -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-	)
-}
-
-src_test() {
-	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
-
-	# those are basic and codegen tests.
-	local tests=(
-		codegen
-		codegen-units
-		compile-fail
-		incremental
-		mir-opt
-		pretty
-		run-make
-	)
-
-	# fails if llvm is not built with ALL targets.
-	# and known to fail with system llvm sometimes.
-	use system-llvm || tests+=( assembly )
-
-	# fragile/expensive/less important tests
-	# or tests that require extra builds
-	# TODO: instead of skipping, just make some nonfatal.
-	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
-		tests+=(
-			rustdoc
-			rustdoc-js
-			rustdoc-js-std
-			rustdoc-ui
-			run-make-fulldeps
-			ui
-			ui-fulldeps
-		)
-	fi
-
-	local i failed=()
-	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
-	for i in "${tests[@]}"; do
-		local t="src/test/${i}"
-		einfo "rust_src_test: running ${t}"
-		if ! (
-				IFS=$'\n'
-				env $(cat "${S}"/config.env) RUST_BACKTRACE=1 \
-				"${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
-				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
-			)
-		then
-				failed+=( "${t}" )
-				eerror "rust_src_test: ${t} failed"
-		fi
-	done
-
-	if [[ ${#failed[@]} -ne 0 ]]; then
-		eerror "rust_src_test: failure summary: ${failed[@]}"
-		die "aborting due to test failures"
-	fi
-}
-
-src_install() {
-	(
-	IFS=$'\n'
-	env $(cat "${S}"/config.env) DESTDIR="${D}" \
-		"${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-	)
-
-	# bug #689562, #689160
-	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
-	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
-	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
-
-	local symlinks=(
-		cargo
-		rustc
-		rustdoc
-		rust-gdb
-		rust-gdbgui
-		rust-lldb
-	)
-
-	use clippy && symlinks+=( clippy-driver cargo-clippy )
-	use miri && symlinks+=( miri cargo-miri )
-	use rls && symlinks+=( rls )
-	use rustfmt && symlinks+=( rustfmt cargo-fmt )
-
-	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
-	local i
-	for i in "${symlinks[@]}"; do
-		# we need realpath on /usr/bin/* symlink return version-appended binary path.
-		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
-		# need to fix eselect-rust to remove this hack.
-		local ver_i="${i}-${PV}"
-		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
-			einfo "Installing ${i} symlink"
-			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
-		else
-			ewarn "${i} symlink requested, but source file not found"
-			ewarn "please report this"
-		fi
-		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
-	done
-
-	# symlinks to switch components to active rust in eselect
-	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
-	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
-	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
-	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
-	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
-
-	newenvd - "50${P}" <<-_EOF_
-		LDPATH="${EPREFIX}/usr/lib/rust/lib"
-		MANPATH="${EPREFIX}/usr/lib/rust/man"
-		$(use amd64 && usex elibc_musl 'CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
-		$(use arm64 && usex elibc_musl 'CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
-	_EOF_
-
-	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
-	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-_EOF_ > "${T}/provider-${P}"
-		/usr/bin/cargo
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-		/usr/lib/rustlib
-		/usr/lib/rust/lib
-		/usr/lib/rust/libexec
-		/usr/lib/rust/man
-		/usr/share/doc/rust
-	_EOF_
-
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use miri; then
-		echo /usr/bin/miri >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
-	fi
-	if use rls; then
-		echo /usr/bin/rls >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update
-
-	if has_version sys-devel/gdb || has_version dev-util/lldb; then
-		elog "Rust installs a helper script for calling GDB and LLDB,"
-		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-	fi
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2022-01-29 17:07 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2022-01-29 17:07 UTC (permalink / raw
  To: gentoo-commits

commit:     86f377d22c2cc041d32b53f444f6c32aebd909a4
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Sat Jan 29 17:04:25 2022 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Sat Jan 29 17:06:53 2022 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=86f377d2

dev-lang/rust: drop versions

leaving mask in place for another couple of week to encourage updating

Bug: https://bugs.gentoo.org/821157
Bug: https://bugs.gentoo.org/831638
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/Manifest                             | 172 -----
 ....0-ignore-broken-and-non-applicable-tests.patch |  75 ---
 dev-lang/rust/files/1.53.0-miri-vergen.patch       |  53 --
 dev-lang/rust/files/1.53.0-rustversion-1.0.5.patch | 234 -------
 dev-lang/rust/files/1.54.0-parallel-miri.patch     |  43 --
 dev-lang/rust/files/1.57.0-selfbootstrap.patch     |  56 --
 dev-lang/rust/rust-1.53.0.ebuild                   | 684 --------------------
 dev-lang/rust/rust-1.54.0.ebuild                   | 684 --------------------
 dev-lang/rust/rust-1.55.0.ebuild                   | 683 --------------------
 dev-lang/rust/rust-1.56.1.ebuild                   | 686 --------------------
 dev-lang/rust/rust-1.57.0.ebuild                   | 687 --------------------
 dev-lang/rust/rust-1.58.0.ebuild                   | 699 ---------------------
 12 files changed, 4756 deletions(-)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index d82be7271a09..c7463b7a0a1e 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -1,163 +1,3 @@
-DIST rust-1.52.0-aarch64-unknown-linux-gnu.tar.xz 215549836 BLAKE2B d4179cc67772cd6b92085d68f4bb9de006fca7d8470a56766ac5d94a0379ae675d18c5275ec2ed1eab71274ce4f416a77f3ce74d849a1d4118b5a7ddec205a3c SHA512 7a26e14be6b27c7084c7c85b312341ab991c2df91ea53128f14707a4c725dd03ba7df30b9e9fcef39a509ab4f5d5feb028b99d6d9ffcc059996ed29b83eb90b9
-DIST rust-1.52.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B e66afc44186f48548dffcd7c6d7d92b4fbecea48bf3f7970d211844b5401a2556a138993517d049265109146a48856c7106616100ed63a5fa3f263d7023af6b6 SHA512 75ff89cd071641b01f4d483aca5997f6b3857d477b6fb40e6fdf11ff2ecdca74618cc59a9f0d1d2f942bde2d9a8738ac6f821d21d79f3ed85830ef530636a607
-DIST rust-1.52.0-aarch64-unknown-linux-musl.tar.xz 214159336 BLAKE2B 1b2afb80df6bf75d516127f07d57d12d876f12879c1d87059ab1c40ee1325ddb4e0c22f2fa185dab72f7633bce7d2ff5ed92ce4e88d4e118ac80630a061ec0c4 SHA512 9461c7272ac3e2c854e8e5f24cd57e5d648a3f923a9413eebd9f45a143d27378bc09c4d30ee7a1773a56baa31066dcc9f955b0805ce9f47d81b52e47a3a3e369
-DIST rust-1.52.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 71e8d615e921a70341b543992eef062186f72169a9763562114af8afd8ab3469a104677fe103a04a03881ec308b25fff412ba4eaac6e4ff02f29527ddefce8b8 SHA512 1033d23a2c05ec207c7fe032f5d9986d5a1d839ca54b0ea57a7a35c8c37512e9732835f2f280f436af326e948da913492f84cd6d0dfb9c397a095167f31e4c04
-DIST rust-1.52.0-arm-unknown-linux-gnueabi.tar.xz 195145936 BLAKE2B 3c2e1f947164a18b0a0e642775560c23407eb9f79ce426b6f191eab3204b78288aa404c9f5d388a0831ff124a92c4bad6927edc252ec82f0fed194b361c75256 SHA512 20fd1d03f3c9a935d0fd282fc7ea5808165b45865044ba8a8b09ee07d1410ad80401f800d1c70dab9e42b496deb58def88d8dd10de551e2a086e9cdede06385a
-DIST rust-1.52.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B d73e4062015a30339dc0210afaa6779912051968b174a21f09e518ecc74a763d01fee8a813e08dbd7103583d7496b76248755e2c382e8e645c0524982a7bc0bb SHA512 e707a9a1960db80602d6b5d827e81fd828cca30807bdf78e7adf9378526450c5ec87d4068b3c395142fc532cf7dee7782a5f077d8ef5051c79f2b86f8631c21b
-DIST rust-1.52.0-arm-unknown-linux-gnueabihf.tar.xz 195367332 BLAKE2B 72bfb4303f3e3077958cea7050dd4100619eb14fb164d33c6ce696d3b6ddbb2099cc2850dd17b961dfb40cb1b5b20ee8158f87e0fe76426e728b2dd7752870bc SHA512 6b2f4d907ebc53983cadce97a10036a6f7e333aea1e301067fccbc38dfcc6a49ad5770cb366bc2df82aee148d88edc122930355409f0926273f85b72bf4b261f
-DIST rust-1.52.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 21a835f06fb41677db5cf1a06244b2ea3caa8462330c2599e6a77d4c82054f8bd717ba790cdf06f280f62adaeb839cb1ff7cc6dbce76fac75ca4791f1d72644d SHA512 ff46a6b6b086bc785faeeaa5db2de0c79d1898651f2113a726a08d81136b687e13eb03bb635c6c43cbeae2ec897999d2867a9c925436131871a61d7f93a5bad2
-DIST rust-1.52.0-armv7-unknown-linux-gnueabihf.tar.xz 201614124 BLAKE2B 780358a279a80aac343ed737068faea9ddc9ace4a52694a32a0df504e6864fb2da30474ead9e3419370a7c7d6465ffd957fae475d852e504390222a939294270 SHA512 100b9abdc3dc7852f880eea205056a7a6b78af39fc3b7019ebcac712d5eee3c053f0508a6dc1f9da13074ca476e9fb33514bb83098d3b41964e878c0fc6498d4
-DIST rust-1.52.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B e93e9ff5068ac52bb85c42c64b528f60fac755e022b9be7680e203ad3acdee44e8cdfa00f06f4096b17106d2fe3287061c66fd411e2e6449301b0c4befd81e98 SHA512 7c8e6cc76b4d22a4b7fdd88e73e5f99fec9bb9d9cd86293a4813d25a11739e4f104f3c8c5a1113240909757b893fd88ef34a6fc7139a6d37923d241ac60c01cf
-DIST rust-1.52.0-i686-unknown-linux-gnu.tar.xz 214798144 BLAKE2B dae7a81f1bce6f24d9766621d751b090c4a560af83686f19ae4d309da5fc8f59f1a46caea03bad593018a07ff44bd078ac5e775edf4b92ad178f641a5a3f7626 SHA512 10fcf9e891ae8bc6e83b5e71c83b34773c18b024c9e9b580cfae714b4e135d313ba5434fc28c2dffa3db2e50669b3acd07e6874de0cfab89b343db92bfbdff80
-DIST rust-1.52.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 699ca61fbe0f9763b5e3040f0d2854e34d6650f55dae2e864b88aa1d0402551a372970a3b6f4758e03619dba1201fb288c49a255eb1e7ea7ea0cb7668dde9604 SHA512 fc38e23183f104ed092072666bce6e40ab44822568ea69f31d5131508c53532a5db0c7148434605df6ee216559eb5927fac1ac32c17b3a3ebc336953f98a3ae6
-DIST rust-1.52.0-mips-unknown-linux-gnu.tar.xz 155487344 BLAKE2B 8f4d1dd47830f9d691e564ccab1a265e4f2622edc93f942d7db222b06c5f855187c855823bf0f38d7c534158905ee9eab6e5455900832891fd34c2b5649f4dc3 SHA512 9395eba6b7c8ddb5a35ff6e7bcc43eddc7fd2c7604a508a30aa63c4648bc3c9fee228cfd54cef6a2604cc8b695178c9d04cd8d05664279ef0bbca886e0d74a6b
-DIST rust-1.52.0-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 8d226ab1e1f85620463e4cb1eaf2d363906d3eb5d7bed82e24b4f84c8969c649fc899b0dc446f4160ebc273850f158322cae1553ad499dfeee4ff34eaf161e52 SHA512 ed26f86680332d82aeb3dc8592f634a56b2269f5c4fbc75223b05cbd3775d6d8b4421dbddce96cd1fbf1f84cdd585f2b779c6a3f11639c101245bfe76a0a0cfa
-DIST rust-1.52.0-mips64-unknown-linux-gnuabi64.tar.xz 165086396 BLAKE2B 1241fce74a0583719d5e40cd48239de5fa7e121f87baf0f1e4f18106a69a3e6c6991754cf7c62492f850919ed02fd371c9e7360972d6ab4b556c243c72bcda89 SHA512 6ebda7432d5fd0d5a99c684e2dab2db0446d5d4ba1000696c14c26f5288c763dc0743af197c6fe809e2e6f90d90b12d84714ff64f195ca415760d9110c6f8b0a
-DIST rust-1.52.0-mips64-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B 58ebdce3798c0a95a08394bd8398dce5e145848fc2a97233c69befd9b541af526324d777dec4909b7586709bdf6af8ec69cae980032dc86c650047dff057e823 SHA512 34a16221fa0e09acf88e67f7425ed6154caa8b9a1dd2eafe4cc8167204bb57cfc96824047e4e070b5e91109c45376a8873d873b329ed74df43b279f29768fa8a
-DIST rust-1.52.0-mipsel-unknown-linux-gnu.tar.xz 158692144 BLAKE2B 331afebbbc7d5c0fa5eaf182e8642f7b38c583418469a7e2b282378556db3813445b552ea89a596df56030a119e1deda1e1bbdc1983f5dacd3115e9de7c860c5 SHA512 0149304d963eeffbbb929eb6f1f24a3f1e5d43c627252bcca8df86fe894858d5d399eb5f8ddabbaf8c2768f93ee05fbaa82b1552c76dbb319614f0e93b21558e
-DIST rust-1.52.0-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B a4b835e14bcd9f1c24cb66dd1daf4777d25681ab175b377dba37ca4bc51e0bf360df4fb6feb3e85e0c05f79be31e51d180ffea30bc0cd96f69ca455cc4b2238d SHA512 c9b33e4ca113343b08e16410b509aca98c08338e131581d223435f8d1eb1248e2abc6a0ef10cf612fd4a305d88d4fb605785d4c067520dff5b699ce00e2799bf
-DIST rust-1.52.0-powerpc-unknown-linux-gnu.tar.xz 170724484 BLAKE2B 1e58e0a338498061c0e46e65660fcf01bd8461b3fcded864ba63196d4fc29e0b56e026e4d80b7535b63bb5bc204c748165498e7cfcda3713a97aa17bd8ac65b1 SHA512 44af21d9cf5d5d654f1f9437aefb61ba5bd3f3bdc67c657fba8ab03494a7ead53b6f5be17153f1f20acf099cd90760de29008c76fd766d6facbab32bf7921523
-DIST rust-1.52.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 6e42783107d1aae59f771284f15e1304595da710700a7664cc199fe7544dfb9cdfcb8c5f67e3c520a68ffb7fd7202de2f071cf92ce95b858f38e4ceb72649c4c SHA512 a68c780526a0dc3ba6c9e74258b124f4e64f52dab1dc0d1bcac5cbed752a9884caf858be2a1b9eb987b400a26b824e556bbf5280f64a4f51df0aae8c3073b9aa
-DIST rust-1.52.0-powerpc64-unknown-linux-gnu.tar.xz 184549672 BLAKE2B 2121f8d22d9348a61ba9eecb40bb13afee199450c7bba2d1852169f3b61ec193ea6979483139875c29a0a767732f5ffe12f81528c713492e0173084691b4b7d2 SHA512 7c24c9193fc4fe2109e38f140a8c240e0535171460de9965291c08003abe7c1ea89796afa7dcb2018eece4d9eed48ebf9469d1a040f06ab4f6a12807c789f7d8
-DIST rust-1.52.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 7f5d881c1e1618be807ed6f65551fbec9190345f30c24b3c99c69e19cf87cda39c0fa6d0667d6e10e27444a864f9d49638f79fb8ac2d57558d745c3496ed01c7 SHA512 1b73e49173325b3ec9fea1c346f702ae33235aacd0b821d5b9a90148a26046e45fb547223a0cef6fadf03b5124a824a9b83984f3b5841cd5d3b861aa3223aa88
-DIST rust-1.52.0-powerpc64le-unknown-linux-gnu.tar.xz 194640544 BLAKE2B aa5e59e6059bbba874c40f7570404fbcfa5108aceb04f53ae42fc8ea4e833917f3cf6e84a1dd69cc5bf9cec3bbf0b3063258ff57699d3d0769038b44f4ccdf33 SHA512 916a3338c850cf804535e25aebc0fdcf6cea8fe9e5df9fed11fbf03ae81fb8220321dc41edd7133f287dfee0dbf19730ff8b020f32322850329865db76bab95e
-DIST rust-1.52.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B ee33eefaf5b2eb96ef8fc2746334489b798b95f6b10e64deeaad72c4c1b45c9e335e450d8f896eec50c1b912b8e063ecec246c1d35c97f471236a876af7d36b4 SHA512 a66796a7459316f593649ebb309394d67bcf5ac241fd488c8e480df1837818369f79a198d1e56eb0488ab50dbad8d4162392709a2115005694ca0dd16f7e42ed
-DIST rust-1.52.0-riscv64gc-unknown-linux-gnu.tar.xz 181497380 BLAKE2B 40f978a60d7eea43b6e5eaeaff85611bfe571b3908a43aba2405b86ffb07c20043509ecd7f78546b4c6d795dbf4d06217e95c0855039f2cf92c372e0b3f959c9 SHA512 f0486885b26848bb1b910dbd6dd898b208ea0fb2f89714f0a8d59db330471447f4f4aad05ca534bbcf267c95e8eaabcb34d6ba41b576a2a8c77d80431c4212d2
-DIST rust-1.52.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 775d1ab86cce821e0dbf95aee99265322cb210745430f48c93e4f51cdbe8cf373f622f7ced8df801aeb830e74b917177cda6839c4504c09f5761d598a145364f SHA512 668f52e962c9b7b0a9efb0f2e33474bdc6cede32c3e657b19a8b374b0d8fa6516d4de42295acd541f6c07683a17f5251ec3fa52be44d573de5cfbb83780f37fb
-DIST rust-1.52.0-s390x-unknown-linux-gnu.tar.xz 194810848 BLAKE2B 72d68066f492c2eb2ed7e9061b2a67a603aa6ef8738004a1d7ec21753c3bb1466c81fd7a18f674d156b8b4e3c755d641b0acccfa726ad04ac17be3199e941938 SHA512 6a91adf7c1947b63db0bf02b4aa4a36fbbfcc5b40d9c18175e4c5efe785b8a17ff21a887476cf76f7e3d3854f2cc362b5d2dc8243493291a4d19a705276e6355
-DIST rust-1.52.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B c9b51ff09e6de5d9d3cf93e0f21df52f1738aa6c1e7b93851512d9f464bec757477183c693a1740082a36564c10cd13569c129f026680506c1e1fae8192c835d SHA512 147498154e9ab97ec4e7c0037e6873f4eb5d23c53e2f53068e979815e7d4883c9a7a338048d21abf685f0fa348cc01e342f2d5a32856b11c52663910786750f3
-DIST rust-1.52.0-x86_64-unknown-linux-gnu.tar.xz 143053436 BLAKE2B cdbbd529c5d820318530e56347426bced5addd6f20886719abfbff6e174afadd94be36b1f3e6ba878b14198641b4a53c78f33e79bdc90025696a57659753bdac SHA512 27a8db421ae62af92e2c34dcc1fdd617bf7e8de2c68205773a3037be496ccbf21f5549dd18377a9730102e7915519824231218fef9a09abe9d116441d6ce28d2
-DIST rust-1.52.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B ec204ee0968d4114023f40dfdd8654451149b5433dbb4eec192cc68135f45ed28ae7b06eabdab417401529162c11939ee101f7eddce304111fe93e9806347902 SHA512 4ae425def112d8c38e91ded53fdd73a6c7d2043eda22ce955aaa7303ff2cd6e7e8d0cfaa0d596b29195ba449811653f91b9b65c8c96b3cc8136d060609594828
-DIST rust-1.52.0-x86_64-unknown-linux-musl.tar.xz 239422556 BLAKE2B 8bef78b335b384e6bf7a5dd4a47511aa69ce0de6f9d1ab78146cd55f37e01b358a0cb82b95dcd27d25d4a114b707155b923415f9a91e6a75ab83bca9f5f7e0e3 SHA512 30a9f45f591c3beb34deee23611b5afe0f90b7a2a1b7b813498547b3264ecb98ef1d6bdfb77468bd5364f2942d927418037eb4ffe413db520c701fdf79c89bf2
-DIST rust-1.52.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 2d69f81dd47ce7387311b576a7770f2b457beebba8cd1554e5eac501025b7b54e72078b69c7cf8a61bc295298d7f277f39a070ee8d83564942149a1b42089594 SHA512 688e3eaaf2a7e7995a9b36e6856b7922b4deada31fdab198df335b316672d20bc80e5e717cee4e2fc2f51ec8abaf97880dfa5424a7b122e46b02fb7f62836378
-DIST rust-1.53.0-aarch64-unknown-linux-gnu.tar.xz 216240932 BLAKE2B a63eacafe8c9194095cb3ee0856b22c66b210746c208ecbc6495800eca9b480d31d84ebde29ffbb7dc8464dcee164f4da96d7479f73facee6352a74488073c1a SHA512 aed515e60e5eb22478b864f7e9aa74b99b9843afe6d1fcc9d0ad78bfd48a39b0d9c8ee7b785f273c3bf5d3a173c169fd6dcd5c64fa67c49285803ff4598d9f59
-DIST rust-1.53.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 15822fc4762caa2086cb4b4300d1eff2c8401932fe5ca8d12926b7ccd8b950940d4aa43daf288765d55da8a19db781129e4e3f83ea5297fca28f814738826dab SHA512 49e4c27f498faf1e95c5061786771e5008043e4b030fb91b3c1cc406f424a541ddaac435c7065659e27ce379d46ca78cf4f10073c8dc2148be715b621b824981
-DIST rust-1.53.0-aarch64-unknown-linux-musl.tar.xz 213585000 BLAKE2B db26a6d09645b7feded883bdc81d233ff3319a10c42bcf1b4fbc82c499f0099ec83c2de8f175f141daf1d3ea15ac13b835c9e0bdd92edb25fc0e4d91642e96ab SHA512 fc72513ce66784b5f9aa5797bfd6ce35f50e9494d0515371599e94f72bd784fc40357a540d23ef29f08d1733be240ad1c11d68d21550d1ddd55642d2770b06ca
-DIST rust-1.53.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 1468ff2faec1ea7e43371c5717d5db5eca6ab5376dbd3bd5a5785846ca473f14a90b2a7b978a56329a05111d509b860d834be3fe47263eac8de3ffdc57597a2f SHA512 dacce8e3f8b7c20accc2ae5073165ac86d4ab60cc3da772cf672afd080245dbb37ed4367379408cd359bad29d469eab138394ef87c32a39a075b0c0fb8a2e4ef
-DIST rust-1.53.0-arm-unknown-linux-gnueabi.tar.xz 195762312 BLAKE2B 44e8ab86b4970f7312b631d6733a3198756b28286d0e072294d75f59dcce15ebd470e92972d3133e901b6b14d35c6c3cd8afdb185435cc0c8e8c215676f3f8a4 SHA512 64976e51ca98bd57de4a9b17236ac815e5198ea57b018f8cf45a252abb9a681df4c1b11bd647145d5d9fe4570a36e01540cb7c145a11a414d4419611026f2227
-DIST rust-1.53.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B d01f42174bfd33e7c069c4aae68a71768ab33496f3764f3238e3a852e6ed11c02153f4dc40a5afc6f279d696c099093808d1887721c085a946dfab15caab6dc9 SHA512 73b86591c1790a98c59be4cce89472bd80171a0b80b509c0c345cc22de9faaa6d9e74fe50618bc1cf83d19ca8c7de9fdf35071a51ba6f4468001bbf6c72caf22
-DIST rust-1.53.0-arm-unknown-linux-gnueabihf.tar.xz 195620064 BLAKE2B 11e09a7cfecdac13911f47ac66eef6e4f419d83e1bf2cc7a01659219ca1255fb2987fbaee95e8dc5dca14616dcb59f69f4841f9f92250b22dd20be67ec9a2d0b SHA512 37749caf422fdc025101c938f39c0539ea33c4c8f17b76485c34a8ba9017e552bb64ab1d827c118e8047ecff4cc79da6a116df641ccc49d220079c0e6c5effd5
-DIST rust-1.53.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 2bdc454ee8bb482eedba513b86ed7a38d356761e0a8b48c18c3753668250db7bea9b32b7667dde46b7942282ed9ed3a911e478b0dd35ef22fc89e8625a009b6f SHA512 261831baa9a1d02c58677931c3db36b8ba0f9b1ecb533b993f8c62b5f5329ae7c9b366f346879f95c03b7b13e97b5bfad363815392ea0c55bb72b039c5f1e71b
-DIST rust-1.53.0-armv7-unknown-linux-gnueabihf.tar.xz 201618680 BLAKE2B eb2e7a7f2b32ed9667342df7881c9e411619fa31d0805e54d91a7a4cd9c2b7a4b603adb4f288f20b82e0d8257c3526b92d34586dd3c42e857f9f2c2c68608006 SHA512 a3c5f4f0d19a55e51b3a0fbc7dc9f168cc6eb0b9ccbca34e4e5a83f70e4e22149cfc4fa51bf878ec39e5b2988e198630fed32620bf151ad9359c70db2f9af28a
-DIST rust-1.53.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 91effad238727c142e4617f548101e6b50c49765203919908604e8ab8e4706a7a962561f34823ff3d04e59ba8345496d6c994270367e6c256f214e3e4f1e7879 SHA512 1cf21620aed1752d0e7bf83264b5afa799e5d86a1e1fa49944b956f8626b28afe8d465923ad6126ca4b5cb7e6cbc9e72469685f46001ded78113687001b120ac
-DIST rust-1.53.0-i686-unknown-linux-gnu.tar.xz 220103312 BLAKE2B 9678804edcc7bc5161d704bb28c385c9294496266f653ebc6bd3ed979969d843927593b5f05cfb87a4caf35601da42a7318be4aa9764a8024bc2576cafa8bffd SHA512 404969329b88ce3f3078837e7bd33de28babf0834e366f5663abab79bf810f2c0ddfeea304bb6289415862afc50289d897cb92fc3f0c0ee8a40bcfc8c23b567c
-DIST rust-1.53.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B f03d9a9d3ec8e05be28f2d270ba94f7fe7572b3678d7c4ba28f03ea571dfb8a078866a5f3069b9c5086bd354fd870e8ebadaeb08e367d07d90a8fb0992700e0a SHA512 efc69883330307976582f65a2562ffc76e110af7a4eef10ff9234cdeaf50f8971154dccb36608d338259fc02e48825078e12d582d61609bb22026daa3a8d0f50
-DIST rust-1.53.0-mips-unknown-linux-gnu.tar.xz 157896460 BLAKE2B 8fe6a70ba1bb17cd92e58f2e8f6315eafb04870acf99b30cc4311387c5c3e021a7927ba1cd4a9081a833be9ca07032f4f6dc1f1464133b53c49a5719352a31dd SHA512 6b76a2f6a35366336410f8e293f9828ae3d9a23412c52abdf7bbb0055a50ba3a19c6becf7c8cd3a81b1d3c65dbe8c60b8bea6583013d207c49c89052111c373b
-DIST rust-1.53.0-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B bcb1100430e98969def3de8cad66022c2c7442fbe8315c70dcc6a5f4d7990f11f127db51f5e60c86d0d45d36af2ad87f551146ecce50c81a56a46fa2b7a05823 SHA512 406c493fba40c706019c980777f43b9531112d5c99bd79f5726698d94308fd0121bc30272f2d12667179a32d7bdf9f23bbfe3f133fd99640bb378f0602361aaf
-DIST rust-1.53.0-mips64-unknown-linux-gnuabi64.tar.xz 165679184 BLAKE2B fe7f20759899a7dc3fd6db247fcf4a5360c64d7f03ee8a526b7a025e5dd5360a645da9cd0104e2156b1fbfbe1022d31f222fead7a4df65ff1d40e2dcbcdf32cd SHA512 f8c1fc4ca7a958ace63ca008f70d5b56d12862e1c3c00cc29d62a692c7a282de68c1969f996fb93cc7247c671f09e694dbade9b1f9464c95c809cfccca8fa6a2
-DIST rust-1.53.0-mips64-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B 62f3809e249c8f8d47f1f5356d999b6e051f7c55b21b82bb6fc9403d55462648f348f7e4821d604fbf7d36761b876f2af673c0693134ff9ae2dd7fd574292a10 SHA512 ce00c5e7b8db9506c88edc1160a9c7a3114456873b3fd164f384cdf22b41dcf59c36095180a729d09760ae95e4a7cd7cd5926bd148f0acf03434fc914bb73bfd
-DIST rust-1.53.0-mipsel-unknown-linux-gnu.tar.xz 159577548 BLAKE2B 0742cdbecbe492186ed9ea15f3d8795354a6e63c131cf683f96b2a494c4cad11b2fefced9a7d8be2700677a8aa495bbae05c96fdc0fab0fe69a36e67d5440a94 SHA512 eda7b827b64baf325be7f42fd3fc5d4a487d243ba83d0573e7eb1861c8ed510e8c2fdbe499f6c46ee9aaaf3b0017e235d758222ae5d7f88f8abd76f5eed8bdaf
-DIST rust-1.53.0-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B fa574a037814d6e15970a6588721d7626dd9fbd5da567770a62b31ff9fb7158cdf4b5bbce42c7be384a647138ce4d1bd8d08e148b429d58f284fb0e9a855aedd SHA512 5dc1097534ca36c9c8867f3c736b34f36006afa6add46a8c1a406414278abc2487f3778dcd162edd21534c0fee81b181caa3c633f3105b93ca759896c268f580
-DIST rust-1.53.0-powerpc-unknown-linux-gnu.tar.xz 173771788 BLAKE2B ac83aaab909151ab1cb3f8d9de696dc692356ad5696208b7879b3a8e2fd8a584b59c921c6259dc913f1faf06bcf073a2e27ee876e01e7d751cbfc39df26849dd SHA512 0fe291660b975f9051b2ef045033577785b0f1d513a351d94efb7f4406fa6a3c59b11c7c7208adc15e3840bca704c4c826c51a2f6f762eab2ee812767bdb4034
-DIST rust-1.53.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 097927a93b86187b8b5520c6d6f0de345956fd4b52ce823611bbbddb71608b032d4be593d42c433a6156296132f98fa23b4a32bbd0423a26806cfcc54f5b2799 SHA512 babd75f4f0850b8fa11171dfeca1185ace1f6ea5ed4a672b598771c28f2eb7568d9696824ae405ae468b58543262d22892c12eb8201b730d73a09ad68f702457
-DIST rust-1.53.0-powerpc64-unknown-linux-gnu.tar.xz 184849964 BLAKE2B ac498b1cdb7909c3812bce66359f4197cce3e7c4eee4c7702d251f896c09c1ff388f50fe16a0f6a671c04d9243eb8948e64dc84b1c96ab37dc7d67f9c3c63c16 SHA512 573815b4b93e2484108990814c8c63cc8c783b1909c24ff9c856b3920ec3553016aed66309e459bae5d16319ae925f470c6449aeae653791af4a90384ccb9be8
-DIST rust-1.53.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 1f8cd752429865e448899ad6a7ed337f30a0fc52be0c2674c727b182bac25302f1ecf6e1db199c24ddfbbe62c05957a93999201753f1b8f6f9d54508e78f91c5 SHA512 5e41ce5e6be48b0148f57e686203520d1d7b70516d1a991035f0073a666f896bc964b26c710db7284d87de455a293b8c97d33bbfbca1a63077e8ed0dc197b4bb
-DIST rust-1.53.0-powerpc64le-unknown-linux-gnu.tar.xz 194345592 BLAKE2B e0758697ae3da0c00f60e93e5e665d8f0d6346c9b0e48d39eda4666d8bc01432263b39798f2e1b4f46267d572518289a6cf1313f7225ef25f38e9ecfbd39d813 SHA512 f418272864889635494553cd1f6216b0487c016c31603532920e45435da85154f6ec275bee6d2a32ef6755fb12f57151ce2d3c7c5d6d97c2eb3d81f7c2842c48
-DIST rust-1.53.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B e577b834c6173bc90e671d28fac974eda672cb888c4ce6dcf012687edd3f21fa603e47c27c08c042079b239d1d63915f7db7e0e37dc97f171f4d9d141979c564 SHA512 df255926f1468658ada27e4f9d78af2d204142e205108724cb4ce740cdbb019a34e4b3f1a6c88c05c9b5c2da0b5fd92b46eee1f6fddf3ec3e80a2020a459e4bc
-DIST rust-1.53.0-riscv64gc-unknown-linux-gnu.tar.xz 181354760 BLAKE2B f99fcf4ae35163371e42e10cc61429c53874858311f55dfb480763bf818c64c05148a6487ec7cb5b150e902260f9afb48566ec2712d6fda058808ec1c2bfc517 SHA512 ef06941ff66f9d9a5723352ccb10c3958f4edfdc542f348145d65b4c5d123f750dd3c07b3146a359316c402a9ff032ddf7e48d28a75cbfb668df4d42d7c8aa6d
-DIST rust-1.53.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 03c3c367e79dd056e61cef642e373b62d4d66d54a70ff81e53f2d6c0819da1411563410b8ec0a28e6c310e291cea70edb1299038dd92691590046dc99ef52fe8 SHA512 bc337fca44914408f8a7c4c22b3f9d50887d44483c863560864d94614da235c8a53b272cfd297fd4643bfac5abebc0a84e3af3b81434eacddeca8aa920f2e727
-DIST rust-1.53.0-s390x-unknown-linux-gnu.tar.xz 193691664 BLAKE2B 627431518faafa7bc0ecd07ed1d315d9e73029c47773feaaa6e4f9c27c4e0c730fb51b8017d4f6966d8ccceda2af93592239dea99269a741b7f5ce54e93e29eb SHA512 ca142b436b1396ad978ba1d1a0993a4bba105d9e99bf89a9aea731b7406399a2132a531664fa6fec17af20f99ebd5c0a7ad329d2b143565fb878f4e7290aeb4c
-DIST rust-1.53.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B c0e13c32eb4f8a4eb3dbae03853c38351a608ddee13a22475080d7afe7f1dfa12d894e6701786e3c9841e285266262b8143154ba4d130e6c3e5d7bdf5cd41075 SHA512 eca733edac17aa2d1de8f7f09835826ea31e1d1ec06d9c817370d6508f0bd444378ff530281dc5cab91df0db5ba53a45117baddb94d77a2c050c9f886860a040
-DIST rust-1.53.0-x86_64-unknown-linux-gnu.tar.xz 147158552 BLAKE2B 0e3037221da381ceee360ac005a98bf581dd143357835dcd5f5b39f7337e4de566666b21c62a794d1d20473b31004b8742cf84ca273cffc03b378853a4ebbb84 SHA512 3b1ee4a549917fc514de7dfb99392cfa058cb06fb93266e4864d4df3ff86372eeef9a9d2a459f93462eaab8f223d3eaff1e824d42be7b983c44d18ec1579c6fa
-DIST rust-1.53.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B b40e46258e54771b814e07433318eb05e471c8bb65bfe016ad3830b94fe0be5234a1c9821c746cc452714719a78f24c5e0012f1d4c81569b36c6161c50ae034f SHA512 ecea8c4df0b72fa70d3a9a0c4b38812424006f21832c8805c9070ae4ee5255bfe6a7153eb44d453302162c7fc8a1a2dd6bb8574bedeb4e4f7a769d51de2cbde9
-DIST rust-1.53.0-x86_64-unknown-linux-musl.tar.xz 252250024 BLAKE2B e99c7a78d6d6a8b357ac17cdaa9540cc895d138480ddea25866d2f8235b48b6a1670ba7c9256355ddecfade28bed9eeec8b53e85f1c13af5c56c0ba7a12e2371 SHA512 33ee4d82cc1feeb4c478948a05eb44f7daa90f749191bd200a216dabe810420f47a3a258255c680302ddbc83020df4729d5b3ca9569003a89aa7768697e2fb64
-DIST rust-1.53.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 24283ac5457eb84de6a5588f69a22076a78c2ce9e5c3c245608bf963544a5c9f8fa8006e2ae216af65f5083cf5fe21f4d1c5286cf0b491ef4995be5ab8ac7c64 SHA512 fbd6b1477efbfc23da3f4f753c317f714a29495425a52d771d2527a42cfe7ad99b9973538da0978a6afa80f545823c9d0448d9cd29e6ef53559252e328d7deb8
-DIST rust-1.54.0-aarch64-unknown-linux-gnu.tar.xz 231424908 BLAKE2B 6c403acd4b6b27208f95eb3fbfee5c8e7a63f3314f29ea7498dc0a4ae720d77c249c9ebc02a95d50278ac7f07b8d943b1c9c5e1561858f72ad1d8cdb29b779cc SHA512 3e6f638a35ed391f5393be7c92ef2560ed6bb26af1ea6ebf784bfadd3e153d1effd88fe49128eb98f5ec2ced7a65f3f4a596db71b9c4eca90429e50a8f168d11
-DIST rust-1.54.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B f655d6f53a580041642871abd10993b771835770bebb6de1ff1dcc9b250ae52f862212feece533a9932c6efb0c3d02769cbbb03114d941c7e8d3117e1e23ce75 SHA512 d9508ae502e26694f83c04bbea3f95aeeee7990e703c8bb8be9ba098e0df86a39272022e1a94f8852ed23b8378ecb338dbd87ef226da444e29ccf7fb1f44e5f6
-DIST rust-1.54.0-aarch64-unknown-linux-musl.tar.xz 231629132 BLAKE2B 339e341eadd2cb0c763eb00b5a6750a1082da26bcae1b3c06459c99c64b4babf4aec5173222187eed7271e3c5847da47b49e6ab75674161b6e28297bb62ec781 SHA512 f0e20c079e4351fac5e8d635a37502e833a56fd216fd015117fb12be8b72e022bce946ec8e1612b320530dd186b1702b4384e74d64a479099db4562bcfc68453
-DIST rust-1.54.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 5aa9872ad96668d392c1aecf7f54c171e7bef6e17f65efc6c3fff7eee8dd7fc3eacee03e6544cdc27c5d34ea946d1a61aca6298c91812e9f35c391211b563506 SHA512 07694566ae33492df31083887fe9b7d43fb9f7c469ccd2fe9c77d3c8d3bd6b58ddc5e185462e982f78d63db39703a60986acaad51f953ea7434bcd9432a96946
-DIST rust-1.54.0-arm-unknown-linux-gnueabi.tar.xz 209386412 BLAKE2B f33b802bdfa3cbafdd86eff2d43e0af99e54777b1a26f1106016a8bdc4c06b5cdac8810ac68785f6da4cbe6a6d7fa74c13a855a5ef9c5703b16a2100ef60f2df SHA512 5f68879abd5da5d37b555b0b6ca5850d68663878bd23b5f6a31efd0a9dd43809c4d413154f8f343688eca23a96adbd08fcb3132831b848690261964d6a24e160
-DIST rust-1.54.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B 7b90cdac8d068bcd565b42bed2289deff1490ae51cb65bbf2f0c308f6187e4fcfd98898e8e590ade2c2af7f10080821a417445e5c3046b4e39e0099c32e62624 SHA512 35bc49bc4140207af140e561023826e565751e47bbee6c1fd374bd7a992b6499051f4d84ca12e17101ea552bcafd6b96b111af888cd891f6dc18fceda11c83c8
-DIST rust-1.54.0-arm-unknown-linux-gnueabihf.tar.xz 209102396 BLAKE2B 1190da5c96336a121b4d4f92dba36c52c5f2bb0b26fdd92ca92ae4954256aaa375ea174c9669a285365ff02d4f3cadbf2d2ac92b847b00e10606e3832629a864 SHA512 ca38f1948b02008c1e9355c12f6d1fd3721ae9c06e686a09a7eea48670d889879ac0f81c462d21f467d600fc0972b920219e7378f7ba438e756cbc9b419a5f43
-DIST rust-1.54.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 9f01100804d72dc7afb7660277daa5a0f0cd96e478a7dc5a242360d07b25a22c5769727a67a46d63f3283e22e89ef5a6f6f6c48ac46f01075e2d908bf681be5d SHA512 316662676cf52a2e58c6cbeb46152da3919e54b0385c33a8fd1d46c25e71604f7803174278f80d4cb72cae54829ba00e3c4ba58001b43cc1148347f1788fdb02
-DIST rust-1.54.0-armv7-unknown-linux-gnueabihf.tar.xz 217891252 BLAKE2B 657f366344fe911c5d93585ee0b1063815fb158069136c742512f21d3b47c64e42555d4e52ba305e5ddebbb1fb37fa8ba8ebc36f9a9e5fe5fe7ffdb31472e012 SHA512 0f4f4e075299cd369b4b53a425e9b290cd9cedca6a88878c6a4ae0487fe976b15bea0c8b92e7e376f77dc370552d95d738e99b7fa184a8e2c0e5ab94d65e7595
-DIST rust-1.54.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B c23e12a70df5e58dfca0e9c66432844424dc166cbc7dfeef4f692ba076ba687fd871bbbb5d37ed82ed5662ada170520c56c426f89be4fa07a0c88cfb773fe91b SHA512 14a5674ed5862b6cd3ddcd3efff4ab1298285bc0d5604a869e74e055a319401b9bf48a60d44583ddeb2230dcfab2e5584e5149947fbc40d97c112a6dae51745a
-DIST rust-1.54.0-i686-unknown-linux-gnu.tar.xz 226774108 BLAKE2B c56fb6ef24cda0c89b76403a38893a32382b09be8a8d08b066fbd437ac0a73a7d00af175c59bb7af6e6f5d8a74324e10afed2ea35d830f9f96f5ceaa4ec345d6 SHA512 15bc0c31a306aa1e2b16fec7f97963ca291b2632664c49add4281d3244054b2e2f51b0ade86a9d63db87124071fa25bd7d5e662acf4c30cf3267eb56da4a1f1f
-DIST rust-1.54.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 4d53a7760abd54973ef8ce95c10671db41136d7031a25ea0c0362feb65ce5755223d60a01c3418b69b902feebf75651bc4379ea66f98c862a573a8774a5e99c2 SHA512 e3dcef4d17bea43a1b0858da52e899d7a14db8ee7b9e3f506e9297dd0aba910d3808c25163a3f95698f32d25a3f128bb1759a808c84b8c75404300f60198fbd5
-DIST rust-1.54.0-mips-unknown-linux-gnu.tar.xz 147938432 BLAKE2B 38e7b768773cef9e3cfe707a716ba59ed67e2bbefe59db5531b06489131df219eba6a46eeb5c06bfd6d943fa4453f3d6f4b869725108fd2e069ab6ebbfa3d08b SHA512 aab52c26bd80b058772e0cd815bbd5ca0ab0fb10fa0ba43c07fc6151ec6e99d7ab48613a3e5cbdcb8f00b83108a716bd8b9f5d6f2c8518499b2482aa4d423a91
-DIST rust-1.54.0-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 05f4c8ee719ff857aa0a53661f6483c450a561905150217f886c25cf5c3e8dc3a36ebe2da38c75f843e3de4274d92c0c274906af40a94a6ecb122a9d38703e7f SHA512 6ba884e92b0ead2049f639405308ab6363268a8b42f827c9ecbfc5b16a0755bd1d345d989243f28662ce8c53611fb5984104001b3edec7b2dc22cc914970a7e5
-DIST rust-1.54.0-mips64-unknown-linux-gnuabi64.tar.xz 157458264 BLAKE2B cd68d03e058922a020665a35765913f3405b0c0d5c7e252da1dc63b4b6af27d31fa5ce7eee562635241baea422c84d7e2a9539a79e6ae152794aeb9636e97a46 SHA512 74a85d869141fc941bf4f9821945ce0efd0169415fc209cc2288015d4e358716380cf91e41342a231cd34ce88321f24c4d20fffec3be702498cec3846a14298b
-DIST rust-1.54.0-mips64-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B aaca9b8e5007e0efc459a04ab95e6a3d76ab6cf177964acd4bb148f09ffac4f9c9bfba4ca4834e1ccc9505c259511f45ed1830285307388d79ac66b8dcddbbc5 SHA512 8d5d2a1200af550cdbc85b2dc847e524ada7f16fbc5f4c29d0e9e4e8c0067e04daaa273a99c14e6ad1a7d622e4f9d3da720b41f4ee75ff50cf2153cc190642e5
-DIST rust-1.54.0-mipsel-unknown-linux-gnu.tar.xz 154497208 BLAKE2B 40ab905d6088cb2e4364e2e6a0e4fb257365af05302abab81604d78b62bc255377ff7088884d9222f2997312befbf8efcd7f1821fd4bcf2dbae149c70cfa1224 SHA512 c61abff1df5e787d330abe4b3cbe8c3e67f02974dba3eb0fa4cbfeb0a74a956abb48199301e7f9af915b9be5a0d6ff7771198414458da52af18e9a74cab52620
-DIST rust-1.54.0-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B f525e1849a0c753a077ffadb7dd0b1d67b5fb369c061ec895878fbbd8d377572db2b5bb1fb5e1a24bcef61eb3f80b6f6bbb3d93b611e6b00e535b2e516ae0681 SHA512 d55ac3c329b20bd4e7f095ee2c710bd5c5be825ae517561bf670b96626427db39d362be553c3b92c90710ab8d9b677d2367aa85a397a4568c1146e0dff10cda6
-DIST rust-1.54.0-powerpc-unknown-linux-gnu.tar.xz 164089736 BLAKE2B a4e3c0b6f78444a2f48e842468e828e517d32fb1b62b2ad0c0000bee97ac5730977c8dacdc614ea2182fabf25e23804efed53b493ec611dd5d4d5d8ec237feb4 SHA512 ae8ba40e5843bd3ecc25156521f7e7cc7c869457151896371fd5faa3bc565ff9a6b7d437e3587dd9f1e87e9fa19463259ec18fe03badbd89372c11ddc7b577ee
-DIST rust-1.54.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B ac59496efd850b618b4013d0cbe09172f5828e60ae07afd0b233749ff3c1699e524e3a4fa93fea906f79dbc44f1d94ad52bf3952c2a4014d9d2653702d86349f SHA512 daf5da203c079cfca365990b0111d9df16defb49e1bc9c24407e423873992a9920d88fc2a097e1df8d2b03e05d1118bb3786e908d4f46fb282357c62d24df88c
-DIST rust-1.54.0-powerpc64-unknown-linux-gnu.tar.xz 178088044 BLAKE2B e059572d2044aa05683d29370c395b714f25d0c7ec820bcb133d29667e9066b82e62e11000a3183a66cbeb87625517284d12263c2ea0eec60dc537ba3c78e6b9 SHA512 543dcaf3bab3343e796b3535a3b4e12d77227006e64e91b885f599fd94ffc9c1cc8d8c5ce3b788df0399c79dc785ff7c8dc375ae20d3b4156d1b16a7dec5a371
-DIST rust-1.54.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 663a3f7027c61f4a7e38bd0a72ffa55b9de2673cc0d48e94bb964e950b8a356b01011e94904efb3525c0ee2cd57e82ce8af50d2360a7e5b200b6eefeb4580927 SHA512 f0d03c2c3da60731cc05b9370df53766d6fc14ea3d49edbe0a7e809e35560a7cf06c4d8291896a604fdaddb665d117c53ec93671a0402dc093442ed3cbf4c596
-DIST rust-1.54.0-powerpc64le-unknown-linux-gnu.tar.xz 187058704 BLAKE2B bd90f56b50024cfce5bbfb5e84d28c06687b6a5524b1964064b1e53111b49805815d3dec47fd035f9e1d78c426d0b0689ac7c8baa1044cfbb9343da452d77694 SHA512 9d13d53a1ef106b190161096122da1bc9090dc495604c8ddbb9d6b02323e6b7c9b8bec82dfe33ae6cf1820e986811a701f7a4d4c3eb7c297c777fe3563b8e9ee
-DIST rust-1.54.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 3cfdbc8958b7025b6b3b76a6aef603820418c3aa2ee63c0a257dcd36004ca90203abb1b60a921310a9aea10545e32a11291a9d9baf3caf3e2b5a27ab4724bd9f SHA512 3ece925a1e3797cc6bf6ce44a3ca4768f57bc9bc3bb1261d6a82905907c635bb20ea7f5eeed062ff02582b035a22508990bfe83640006fe77fde8e699d5d55cc
-DIST rust-1.54.0-riscv64gc-unknown-linux-gnu.tar.xz 180939260 BLAKE2B 856a431c22f286d42069dcd34101cc6e539004024619ba061a39d3bcc48834ce0002e2499466f976b81a7aa7d47f1c3249f2b21c69233df4d7d0940d80f5761c SHA512 5af3bbd68706bff03d51daf76551830810a8e225e8f0a9a394fd29a4fe9f0389bed3e0d94333483e089b4cce375c0320cc6ae360ddc4f08fca0ae80e671ba2a4
-DIST rust-1.54.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 366ef8f21801cc510b22217c4d974343ccb9f941faf08fba584b3f068a9d3128e3a15f5dc1400ed3749166afb622bb3aaafcf15381a0f2a5b60767db6ca9d3f2 SHA512 fdafdedb8f667124cb71eb44a6a61b1cef1df0baab385d2f5c674d900cd24139e555aa30df99f9d496b5fb30031bb86a43b118fafa083a24e2be10126e68df67
-DIST rust-1.54.0-s390x-unknown-linux-gnu.tar.xz 186478732 BLAKE2B 3d3ef6c37e0c24a4622814c51bfe1a5093f261e393a3dbb9c5eda023f8d0a63ebf0080cba5d43c8448b79503aecc62f04ccc18f040562db57dcd2ff1cb243124 SHA512 5033e3f61af7de144c3ed441f9fdf9f0c00a837d018ec3c0d4ef67f032e7f808d2dcc586e7b85b733ff9bc2196c2e05fcd104b3daa85698cc0e4e9ab69b870bd
-DIST rust-1.54.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B b375bf65d9bef4a54792f93ac52fa408c85407d6aa646b64ee85d9220fdd9d7dda76c1e118def5262f5ab8fd9b7637c5d681d37c50d9e917eb6ba0d5b25e42fc SHA512 3bd16cdc61033d6e38de595ac145f0e7cebf3c3455491325ba89de8067cf6096beac7f00b3e4dc942cf4bf0f5ab59f6233b5d24f0ebf97ab3562260182baae4c
-DIST rust-1.54.0-x86_64-unknown-linux-gnu.tar.xz 136593024 BLAKE2B 2f10b636982f335a200149d11c6cf212adb3e27f7d3eda9069881565a07f29aa6f2010ca786c3746190a3bbb8b8d79d531bee906e21e21f2c132f6c1e4198e17 SHA512 d2aad46556b164dac54be76a2459789fc686781b157f0c7d647464db3b03cbb902c8c4de5c6ef2e0811a94bdbba2973c93698c4f3a7c6ba294c0e652994e3fdc
-DIST rust-1.54.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B cdfb03b6a75cd86e565b0b502cbd72636b67a92f9039fb148ca19fbef3d0775616ff03420cebeffe36db3d1d1db75e7e77ac473841a399dc2a218df09598b2eb SHA512 144ec35e82194d16cbf4e56c34dc25aa83d8ec8021052cc471ec85f169b74bd9394ec52c21c898d3ac0b966fd7463cd567d729eec9152f5fb8307c87eb02877d
-DIST rust-1.54.0-x86_64-unknown-linux-musl.tar.xz 267840732 BLAKE2B 32e50467c4ee88cc502ea7e3e8cda9cbd89bcb6b7fac0c84b1509abf0a5c551d43f6522d148f54e4af65e0738b1dd13bfebaaba7e863909047fd53cac03bbbac SHA512 131f4743e5990c3e1ec2b7a0d1eb107a0e5264e6ce387cf4aa6db9a1693d0fe4a42de5722072708d72d580500d566f7772513974ce5589ea07997374fbdefdb9
-DIST rust-1.54.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 8b9194ce2b172cdd1fecbe064ddaa0047d30ddeafeaa903637e65775b139207c47da7eb17475ed17b1792b7c872ae71058c1f2cb7d59bd2d42a78cc590f9ec03 SHA512 2aaa42cab5272b6ee2ad0d3cd67b7dc648af68c5b9b5fd8f816688c0ebcc2cb0a24ac8c2a23dda5f17f7ba04f544625b3b03b22882c9122852bba680d8155afc
-DIST rust-1.55.0-aarch64-unknown-linux-gnu.tar.xz 233469360 BLAKE2B ac0529d771dcd22ed55cf52af12a5b55a8ee008d9dec2c09fb1aacb0c7ced78e87a6b7cd8d17a3dd81241d553b750720e48631c3a3702ee59bcac905f3a51420 SHA512 223a024701762675adb5c7c59fc54717d23f2ae4ea5984cd1cc0568d39c5207aa07a104ddad68da057f6434eecf23415ae13be2235797897d8d0f7cb5f2fc4b5
-DIST rust-1.55.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 02fec5fd64e97da4c74aa5354f557b3090c3df9c55d827c1811fbc41fe513ba00d8f854f95babafc7c9a4d2dadf50f4cbe6d3bf60cc10f12609c0957971c571b SHA512 1c2f41efb85971009a705ff3f82a45b6e3688d12b2c919c2555cc19dcc3b9575b516223a72caccb5ec3622e353fa0380ae3481a63ed2fa9b89f8e01c2771c95e
-DIST rust-1.55.0-aarch64-unknown-linux-musl.tar.xz 233248308 BLAKE2B 263506150ecb677c73a9a670952796d7df90b572ceada5fa4afd8b1478363670d802f6a26f47d0d6cbb34544edc63279dd4b08a9131e5702f4119a2236a91f6b SHA512 a74050bbeabee752d030b07f830b919467af59755b7b79f64edbbb7acf822bfbbd1d013d25091d37ce255ee9796056966d102bf5b3da475a859788af7ebbdf68
-DIST rust-1.55.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B b1b43bf430d33acc9a9b5f99148f1e0b930d3e271d40834a44ca839bf00369a01bfbcc69f4851e1cc951b26d6f7eedfd6f02b6ff9ada8dac85ccda0c22b1ce36 SHA512 04d31f458c285801b0185308a56700f0bc3bc2ad8c4548a1aa91e73bf94878810dbcf483403ad5815e80e87fb1417d958dbb18e6fdf090d2fd41b90d1c8c040c
-DIST rust-1.55.0-arm-unknown-linux-gnueabi.tar.xz 210542012 BLAKE2B 91e6eb6c42f99e13aaeae97ef85cb266378a0201c64c3588335022a7218bd95c438d290a66390ed004a627a667ed6e4acded9f79fd6a7d47017457fe9955c658 SHA512 3cfd6e6968ed4b7872376da4d33f2eae0bf10d99eaf5fcf59e6d9be432f0239b03baf46b70f0146175894f2eb1ef118854d263d4ba8d18913e4f820fdd1f97e8
-DIST rust-1.55.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B 0902e4acc3a70750d8c2de86c22cfefad261e2b204c63d948c7e232adece894c4f7e15d799eaa3fadcef9a63953e603f5bf1e17c6f4b601cb4d93b88d8c970bd SHA512 39db8c7421e86c79189f1e0cc5a79dfae6e7633c43749f49cff371af862c0becead4a977cb75295b06da75d64516ceef68de4f42beee6d63e1eb4fb0bf976dd5
-DIST rust-1.55.0-arm-unknown-linux-gnueabihf.tar.xz 210534624 BLAKE2B cf02334a4b0182073b5387f3d1f16b6ae0d0508fc07e81ecc7623eb21031b03c1e6ab10cb2b6fd23071c3cc0c77adcf4cbd7d34d38e81853cd0ef02368c99036 SHA512 83a888c334caeda24f365df43df0fb83f367fda477d1bd7c869c88cff5407ffc134d8bd172a037c27a34d79cb28eb2e9629f26a7cfbc0db9209e581e06ec86bf
-DIST rust-1.55.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 17911a4745c705f7a4a2849301901912161c85300305e77588180d0fa4160a7ccd9188415c97a266613f35fdfd5b0b45879814c0afef6c6c2fea2bac700d0f39 SHA512 95d0731d84b49ecec8388fbcc0cb65f0ce93956a44dc62e1628f7e51e5726de6b611ed426a5e5c586a028d8808e6bca4257a8a1354b524087d833a32c3e0a231
-DIST rust-1.55.0-armv7-unknown-linux-gnueabihf.tar.xz 216342104 BLAKE2B ea2cb2d41c0a994124c5a5893cd3764f078157cb225117d9ca8641ca8896f02724beab7561a828d1163055e4c999ecece669f77920ccce0f495f2ff1b6632368 SHA512 b06b3c36b5ca35391030f3c9d2f64725263ac987002923d9263c4c27877d91453db3191e01d40c78f439a48f83da220926a2841337d815dd333591d453f2fc0e
-DIST rust-1.55.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B f35d5adf2ef48d52d22f6066a2dbf6a61543cf7e478a5d201caf1831f5cda53b7003148477fd043de98530bf3160de51f44f87d4e30be6cb7768344c6754f16e SHA512 e3cc3596e3f96d0aa6ec915690730118cea023e57b7bd9255acf80782acb865a1aa5ed3e404654d7eaa8110947f50f42b575d3df1eaef616afd2c55e8502b535
-DIST rust-1.55.0-i686-unknown-linux-gnu.tar.xz 228160060 BLAKE2B a5c37f6a25b8e09b3ca831f4f69d65d71f97bf0b0e975e7c92e8a4b2ec791f166f477b2fdce0ae6d9f539e598887a54b1e9ed0bc603da0e0c787cd2ba4b59565 SHA512 a0222c68c63ddd67afee552dd9ed636ea02fd3f26000deb7a1dc47806a1ec0b2fafaed903d4dabb0fddeb9e4026bf0da8bb2161c14db24d2883c084932e306b6
-DIST rust-1.55.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 62cc675de6155892cd6c0932d0b354cac4b3a07be58b2d6b021f7e86df058d5ecccef8e4ad9bedfd2432e84cea9720a982cbf9a50bf8a42149d8f197a27f8fb1 SHA512 21efa3b95a0344913666220f2996a8273e7d41077410b9eaafb7467976d0eca0139c780326b3e645d83db0b410e5db3a36342d89af668e65d045309f541c1c1e
-DIST rust-1.55.0-mips-unknown-linux-gnu.tar.xz 152431144 BLAKE2B b5b27cf62f92f551a39ed65c957b73ce30ef9d1d956b5ca342641bb647c4874d7e325ec5f1c22a340668315c8f50c34240d0a2044ac8e5a88608c02fdf4f7e39 SHA512 e7eb3a64ea87c211a77ac73c4cfa001849fde1f73605d4e58cab84b09c886ab1a9a850cf1dcc9e1af19fcea0ea53400529a74adab531bc0a5ae3cee70a7cc99e
-DIST rust-1.55.0-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 31dde6a6991040bc4772bba2577946837af84922b01c12bfa1ac9003f90f118c24d63bdcaff339b3a256f48cbfc55aac0bd1823727c35ca6424c5cf3b049d4b0 SHA512 685e6d15e79f71de45c9c2532cbbf7ded0c6b8d986c2bbb78887c43c05cc91ad5430c5f04c80d8007a3a86fe2936b29d7c8d92905cebf0ddbd152c526f324077
-DIST rust-1.55.0-mips64-unknown-linux-gnuabi64.tar.xz 159792528 BLAKE2B b762f4965771184fcf3ceaf38c7c8b62d9f4cbafe0fbc0a1e01a30ab9a5c951bff9472796c72ae1945d2a510b0efefd576f3ef0b4041eec7103cb5e5deb75e14 SHA512 74b199449c2237d71d2d8de4d8de05c82f631cda1fbf00b342707b4e99aa6aa7f89957d606c29dfeebb5990b3e6f09de5f360c484c8153cd17076bffbbfac251
-DIST rust-1.55.0-mips64-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B 92a173654e7de569734b9c56f4f9d73d67fdad625b71db20c1f1fbbe20a12cb54a54a69bd215846101fc620b6a995d1f91dccdd59c97a5d6f2efdf59f1c40b3e SHA512 2f166793f3d814f39b11c968921fb9d95627325f588eab9d7b26b76c5824222978286cbfd2cc3b197d7a53711e74dc5da39eb422d0dfead9e2ad2638a2d3692f
-DIST rust-1.55.0-mipsel-unknown-linux-gnu.tar.xz 155530648 BLAKE2B ffdaba2d35b5a6287fa78234df4368cab5e95ee139600d2d0964398eb0eddddf0382fc5e17f721eff3c1b61feaadadfa056727e249266d4a1783dfd441316eb3 SHA512 b4de4aab16039b7119760922fc18e7a5e0d1a1cc61ba5b3b5f778ce9d1d234448c8cfb5d46ced58a5b5705c1ae1a79403b394f0c4894e6387d7a9276768b2014
-DIST rust-1.55.0-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B bf9a712e8b3ee8e44a4a1e9bb5e70486d11a65a09134845553c8f2d201eb1f674e64a6dc50a9de7eba3c8c457a747a0c14ec8228710e2725fc4a4630dea9414d SHA512 f9f62b8d12d33446504e193df49b11507cf47f17ea63abe329505af25c29ef928505049e161bd0157f03dab5f54bd59c38382e0e2cd891e79bcb831dc4c1ddef
-DIST rust-1.55.0-powerpc-unknown-linux-gnu.tar.xz 165801508 BLAKE2B 752325711493d0caccd005a2509121992dfd3850eb87cd4100b61be08f42d0680d16098c631b15e4b94f63dc5d11f63f75e2d3d38ff7817fcf254563f80cc6af SHA512 c78fb4a5e7c59fc96f937eaee2e8ddf08be32376f45a6916aebdf046363f5ad792f67dbe1d42b699ee82b5f968671e710233f72d1677e70efaa90c9a54d36688
-DIST rust-1.55.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B bdcea33c2655a29bbb154129e981229cacff826483d950f32b5df5fb9ba7728c68d25d35df796bd75a26cad20ff525e6de4a059d0c908449a68460ae83112767 SHA512 f3ba9d98da9d4eb60c0f07ac509c24281cca419b805e1efe89583c93bb050665992f63069b3a76d8cd810b5a81d28b3f732c54eba081c40e9f8e6e0d39e452ab
-DIST rust-1.55.0-powerpc64-unknown-linux-gnu.tar.xz 179595992 BLAKE2B 3ed33cd7d28f0d8f91fa0ad2e46b7e8e53afe3f0fe8b8557530aa7ddeb3489e054635b636bdedc85bf91f17ea074b286f603b83cdad1c149eec431bd0b440ab5 SHA512 367ddaee0131ae05945b0a81efb73fde479140cb8078d10ec166c0da68afc1fa2aff40a8e6246c2b4861a876b8672a8d8d126bf15d23830c6e170aa27c1d6a7b
-DIST rust-1.55.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 795eda0483df19dc9c3f4439ab01dd3a647cbcd7bdb03a6d236d699214c6d1e2b1d794515bc09b067b0c4ab789893d07ba9905821d4851c84e4b16cdc38e85b7 SHA512 e2c527769342b8c05b60065e74ab7c8b3fa05e39a78f7cdca3044fc3b3167c62911194402d2256cc98ea69a30d5ef8b726dfec76755b7211cb0e9f0131eb556a
-DIST rust-1.55.0-powerpc64le-unknown-linux-gnu.tar.xz 188758520 BLAKE2B 789d6a835f4bf3c5631e55645cb7d8b77674dfa66b49c6f5c089b2a913785aa8962ee5db90a34000958f946b0f00b648a31346aa93d509e898e6476c14d6f551 SHA512 67c98c7cc44482082daa5daa3926dc92782b373b3173181413e68d59ea07f6eee61d46f3832a3fce18bdc44dd563e2e1f85709435e04c599b299981ecd932a9f
-DIST rust-1.55.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B ef25130d02f4570b433ddcd52545c7ceea9b239204a6bf138cc210f8a7fbd48922a0b8ab5a93a9f1c2b2f1d608bf525dd4f5402b03863defc8979fb84ec19760 SHA512 4a707f12d4b1c3113e0b4202fb0a7b66a04572f9c522ad6f0da0b049e1915ccdd9d3978cc03fb9a47a97639430101f3871869e99953374bfc5541d02ee0d7ff8
-DIST rust-1.55.0-riscv64gc-unknown-linux-gnu.tar.xz 182350256 BLAKE2B 1b139ae02b036719c7173d9607329a225455ac430d3911adce74ed0edd7c85e0f63a0beee563b7e26a4efe147083bcecf2dc93b5babad66303dcb7231bd83048 SHA512 c28beb76d9ae3a0727ae368845b4f62f8a087570a5464eac3b966ece6dd30d324696240a404f67c90cf005004bbfac8da31410d51469a7c34a6af3415e958acd
-DIST rust-1.55.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B e04e2c6ae4c2192c558b41201aec4fede2fcb05022f2e841e9048f2891b3baad5737e27297c0479e7363f920b7a63a502fca0fa7481ffdeca5084d1fd8bd2a4d SHA512 96b6412bfe84c6b4d13a13a8bfccb28505e8070c2e5ee94bc572be84dc5a59a7c5208659d20fe0d37cf3c02ca8475e5c9c0d4f0a5b9b86aecce2a35bc91c5a11
-DIST rust-1.55.0-s390x-unknown-linux-gnu.tar.xz 187722100 BLAKE2B 030413321337cab855fdcf6ff4ffdca4cf1105e633fc4b28d049263a5fe40a0097a9e03ff4aeff80b57c761c672d96e65c9f774cd83a9aba0f95180a2eb2dac9 SHA512 7fc83c8723493864a470f32a05db9e16ecba0ff621080d8a3a257e6f42a37bfcc8d364d71aff696991dd85635f6596ffa72efdefee1620c308984536b48d212a
-DIST rust-1.55.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B fa4d8d8bb025a9010a44a9f021ba2fb443146debd9281ba520d764b49db6dd0e8b7b614d7a131f1722b29be4b80eabd3694e14f47a05d87cb3382c799ef96a88 SHA512 9ed8aefb443bc51a33e3cbca80f3ce1e65a565735672a966b73e5f4c8f7363c6d8204ab0f9387739765b70dfa8269372156500d99cc4d74ed94d1c2473c807f2
-DIST rust-1.55.0-x86_64-unknown-linux-gnu.tar.xz 139040728 BLAKE2B 1d7905411b55617178c88a062a1ff3048edb8020126a8c4c047aef762c4fd13b1c8c5de4c06a97477d9cfacadf6dc008c2b7b66862dc0c3fb9a8dc48f12f5ed2 SHA512 4bc304727b1e9459194a9a9ad5c8e1fe63501f01047d479585de6708365b3f59e09aade64c7f4969df204f8bbcf9de9508745d2b96bc25cb74ed093f8053a4d6
-DIST rust-1.55.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B d454086c93147737c7c144af288394512528e4ce759dc221d7371b62724857fe16e391949b5b4dac436bdcaef8bf817f577e8d951e1f4bae098d687b4a7bdbb5 SHA512 b175e3ddefd036fce29c80c65a86565583167f7859f0941dee6718fd71baa8596f1788a6bed5d992096959e1deda98dc9c10e8cbc896114b7938a05951c29f02
-DIST rust-1.55.0-x86_64-unknown-linux-musl.tar.xz 267291288 BLAKE2B b96e8fa1c8d2e55c07781db37ddd33ec7180cde29c84f5020f2ba0fbf6aa83f9db32723e191c15df765f965d1314a57d12d80e73d20deaab1333afca65bdfac7 SHA512 6fb700d5d17c084fa520b29f3012ac565eaf891705a27c7738a61bb9899bc952f679987ef3790875b5a7adae836c602b394c7e19103f30bbdf5ec82cf3e86567
-DIST rust-1.55.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 5ccf03518eae6406ff66bff108b26988a6a859e5cf88ca44327f9826d880ea26d6e115fb3e63f6a40d1cb15adc25d6f1c056438466095b7223269fb0d74540fe SHA512 8d84a976d9922d28a5ddac0f47258759a4c7542df02fb9ffede4a3e98ceecc6415229f3eb676a22536ffff842c6e7ee35d50d1507f2d818301493ee3a7db9bb5
-DIST rust-1.56.0-aarch64-unknown-linux-gnu.tar.xz 223490136 BLAKE2B 29085e44fbc7337a11d396e452e53c43c0ea2ef53d2bfd6e294c837f890ce4400e9274705764ab40680226010ab502798131b1d717d7a4a1cc590313ec65f8d2 SHA512 858a28c6d74848bed5e731cd785995b095b78375d6b10834b2cca97778d571a9bed2bc2104a924d099297eebe91f9e829d7558acba0a46b31d7cfffad520bc44
-DIST rust-1.56.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 7b6bd9c532801b1759524007ea1aa7037303a94cc0571cc3265f4be867d4f69d5a3c732598db01c43716ceaa19717c418ca7d5df6ca030ef014618b849cf72e4 SHA512 d8d05fc573f93a7063bbe54a6785305171b096b8348a44b0e72753a5500d97cd1b903394c0e8fea601e33892592cda6dc667285bb095e4d4fe0c4fff8cf12b46
-DIST rust-1.56.0-aarch64-unknown-linux-musl.tar.xz 219878296 BLAKE2B 5f7b0670820f2ecf8499c47d5731ec371234be923dad2abd261cbb4cb6da39d27a813d7ceaef22aa75f9ffce3067500e6f02c157a517951a0377073847919a6b SHA512 9a1445794558352005921c92d64a454b3270a1052dbd6dc1ff5e407057403b232dea5183920459fd2c9a6f22423c28af60b427c2edcd3f19565e036f918570fa
-DIST rust-1.56.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B fbab4bc200ec56df82cceb8511d5e11c94a64cf2202eac7fd9eb32857ef4f7acd441482ebaea24fa04d4df6709f14852d937b6b62e500609f678044507f3ce68 SHA512 796365d5bbff1f39b46df8353a0ce282c368e649569a202c50e13e1bdf8e280630d38630a752f18dc8da545561675fd5112cefac207cd98adfaf556029514d5d
-DIST rust-1.56.0-arm-unknown-linux-gnueabi.tar.xz 202166060 BLAKE2B 1e73ce9ad86bc9f4f7a920a822829ce12c991e763f09cfdf16d1118ca16ba8f8ef217232eae303fdcfa0eccf5b913b80f771d8236a2fc0bcefa9c9e30f5cb92e SHA512 31ba5c7a8aca7f42789b606775145ef776d03a5b06c46e4336aabdd38f92633e2bc206ad74c28676c52387dd979acf742f56ea49c3de8bab868c98f18242e8b9
-DIST rust-1.56.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B ee433953b9fc732f1e8606b4070d379dfe373b94b702316f10ae5d0802baa7bd6ed19d01c6a4eeb206066a6cfbab7329f76c175c7b76023adacef030ad666f80 SHA512 d64bc0635f9d87323cbce77dfa779a3d360df76ca161cd4b175e5aa63e2a4cfe1c8609b38d678d7ef8bccc011326bc4851dd81b55836223ff84fb85e29cc6364
-DIST rust-1.56.0-arm-unknown-linux-gnueabihf.tar.xz 198940944 BLAKE2B 651932afcf232292611b20ca43a034e2b54060a15b6c4bf0c37c40b2864e59d9ef3ad865cc6a0729b02de34abe23a09e758029860d3d196080fef43268fd2546 SHA512 6e5edb3df13fcd0b4501e78ae55d2b62bca2c696e938f3e913cd15dd1e3fa802bbc813fbe5696cf5bfecf1e9fed99e6c83b23be423a467b084f6f66cf08646cb
-DIST rust-1.56.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 94363ce80bc31d867583484eab662c3a3012019c9e90205959b71df6a8893a92524673246e1c1831b3a228fc75233184bdcea13cb28ed1dafb3b8a0764fc8161 SHA512 2eff4a8d702c88a1e283139a9a435d845a1ba30fd2f2857f8c19c0d19fc94698ad6b6ac87be0b1d3ca4a78a6ad658bc57357c9c84e8983505dc29d080a4041f1
-DIST rust-1.56.0-armv7-unknown-linux-gnueabihf.tar.xz 204645860 BLAKE2B 4d1bcbb704954aa09fe89d0e2d15e886dc5e25c91c24a2239caeae228ebeb94fa40ccd7bacdf67a3b9ecb5aa0cb5b1d54306642d879591675380496142699acc SHA512 952edc69bd1747bcb711ea81c58c580b8b2128722edf851cb0a20e6b85674e9bba0e234e6eacd5e3052480a72d896f2792f1a281ed8e99b23dfe1c51b467e3dd
-DIST rust-1.56.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B be71c4cc8ee6e64e8850cf4c95b6f34c115fc1bfb62890c7f1794a229656fc3be1b54321db1174e7804540ca307360c49d07e45e418bd0ce7e1b1db20bb83da8 SHA512 2e9b2d38beb4199062f87c40875622ea2d914023d0fae2cd631db5f04b423c868089084e8731c3260a180d2d5aed531714ddd3c383f06703cae720942c90ef6f
-DIST rust-1.56.0-i686-unknown-linux-gnu.tar.xz 215611688 BLAKE2B 759781d0e5771cf058eb47ef6f5aa2cf5bc2c692d71ddad6bccf37af62a587cb38f70d23c7ba2ba0bdc07635b6516d2ed63a99497bdd03433bdab16a611e46aa SHA512 6e19d19ec3aa00262c90e66a7be46805b36601f8e13ff3b026479c589965c6006d045c92bc56a063fb284e830220af1124a80df1a2e7850bdfe1cc0fdd149f3b
-DIST rust-1.56.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B c416bfa472174a38631022988de8b6294585a797b764766a9547564e5099f9fe24d46f27d734eb81c82156ccd135fd60c97aa9e13f69dc2a84b9a8554407ebaa SHA512 04a040802634f42fd2d9ea62a26b89d10c44426eb7f00ea4532859903fa89c7dec6dbe37fc572b6986653fb862236ca0d48be87c6febc7983a670c452c145ac5
-DIST rust-1.56.0-mips-unknown-linux-gnu.tar.xz 160762656 BLAKE2B 74a98ca534020c1beea16ed0aae5d55087e52e80743ecb5d4e23861cfa3e39c9f3eb216c948095f76be25a5fe89c47f2e1c7354b5b4f56acdd3532ae3874ee49 SHA512 a6e33f557faa842f3c5fd49223216516c012d4af9b3c5efb3f53778a38f02138e1b522b98ec91bfe523f507ebc932f6966d329f23b36fad6a3d105d4020bce3b
-DIST rust-1.56.0-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B fd9cf1b07e64c4196e25c023dbd7b5dd9ecc346c3590f8dd4e5d3ed3b03b6b04da90a8549178eed0db0cee2acd5efa4be300da6907cdfa5424acc52ed047696b SHA512 a7278ed6ffa56025257c70e77f5dff3aabed699282e05b01f7f3eba8ca1a813f43f0ee07357518dde78df11fd3600cfd6dbc45757a20850694a0bdd2c079cd20
-DIST rust-1.56.0-mips64-unknown-linux-gnuabi64.tar.xz 165953860 BLAKE2B f02278555bbc3c8169bb4dff02383b8736fea8ca8dbf395aae5d62a10c0a9e25088d1d56b7d6b0fba6d4384f988f55d1d82153ec0038bbef0044fc8316cb7786 SHA512 fec707ddb8ee51700716ec6283f3ecdb910f7ddbd8ad4fef7882595afe5b55b1c8f862240172ed20cc8e07bc8db9682184fcc10ad58d2ef7e4eddb3e54a14dc3
-DIST rust-1.56.0-mips64-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B a1509f1799555bc84ba43eafff55c4e6e62821c3eef27280682210823cfafb627ec28d0b3faf1cf624f88c9bd2e83af1438b8659acdf3d33413d7e95a2271a53 SHA512 6a39541d53229f432090a1304797c1f2c2d203c72ee266a07e408907ed56a1dba15f644a074235dd56058f77bafeb27bde32087546db2a86b64a65bc7bbbd41d
-DIST rust-1.56.0-mipsel-unknown-linux-gnu.tar.xz 164590680 BLAKE2B a5c7c7e1ecb0a6cb079677b1a72c17fb0b141588a6003ec5ad01c54ecfc2d5e1f928246f978e7606b166e8a60c2defa375287931e04fb28da341037cd226040c SHA512 3b05f8f0e624e75608f94cb51be5c032b7ad56c9ee99220cac73a7f8f6c40cc35c3b5f846c2c930398eabdff2622c1d447720063b831006615c1ec4d2c25e01a
-DIST rust-1.56.0-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 5ef21a9b209ec1b88df8cde1444bb5704656d3b435b1a4749ab65a13d0352392030c4ab4b59d71c2c03e554136c55fe44614b65d09fea644b7de572d357ccfdf SHA512 fd9efde43ae9d3427a56cab3128481733e0ee51d14365b8b5e65dbb5173bb11a564a4fdf68ad23ec443ab3371267399aba3ba704f3da41ded038a2d2ee898b46
-DIST rust-1.56.0-powerpc-unknown-linux-gnu.tar.xz 172592208 BLAKE2B 54016cd5f94e2fdba36329e5af7eb161de0485adc4f0e7b7933694bceffde8b101fc778880eb66156851f38cee66303b24095a6928f668d08bcba4277e2f6e92 SHA512 dd5e5a0f073c3de04a605cdfadb19538884ce1a715946e60fdc85408fa09a45d230eb3141ad999c5edb469a789151d5e6c7565743e162f7ce9add99021cb32ec
-DIST rust-1.56.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 56f2c613dcf42d969da0734f7c5d6d544d1a2883b4435e941c0779f9406c9b02a9eb8eeb4d8393cf7abc389ba2df78f05b78dad56848c24df1023971101a9a92 SHA512 a5a933921e9670b3b55a9ffb01d8eb5b7520a7e73bec987a161a7f37d07f9024266566a7059b47592e66f6c1926934ef2306b1e7283e88329e68a124255f07d5
-DIST rust-1.56.0-powerpc64-unknown-linux-gnu.tar.xz 186235644 BLAKE2B 13754e77299dd432adba0773586910a215a8916399ea827a6b5ab5d8866b731ec0af2a0772a8ef83ad897c491add7c513c4f3f06c41c61bd600f2ff742610b3e SHA512 1ad3c1b7da0cb4a697c8bbe8a0580a3a8f01e1a8e415b75ab4798f5425098855ca9c95ec636a36e796d919464f3ed3ca651e8d3811f3adb9b040976422fecaab
-DIST rust-1.56.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 62277bf7ee93ff6ad847cd9c69e89a2bd58f31efd235eafc7c4814c2e465ec24390c4a9fd99fc2c4c53fd994be159720b03ee169486f0c7af31da50b91cec2b0 SHA512 fab2896c285dd6641b5a7e6c8d1a9e96c084b65fe05cb519cc20abef7d5d42dfc0aaa2c61c137c89db26d0701fd4b32dee6453e98651f98b2d63ee34c8627dcd
-DIST rust-1.56.0-powerpc64le-unknown-linux-gnu.tar.xz 195350800 BLAKE2B 2ceeb04ae5a5482ee3908f07dc50e306426fac09aaab154c6235392ca9e403ed36f492dbf23b3f6172e964d2ce7360fc0d19f345ea39cc28874d812e21e22b8f SHA512 bcddee74d0c7c52e7ec17b4b808b0caca764bd6f4ce6235cceed5c93983673c768981cd8403b2a7cb993eb5055625af2679c8635955d4765acd871643eabb6b4
-DIST rust-1.56.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B e4085f8f853cfd50e44b0bb8ca70a73fe2cb14827261aef40c98fe399ed2aaee9d29acaabe2d85d51d77ec1ccf6eeb263aba1042c4e06c2b0ff7539ace11368c SHA512 6d21afed2e7eebc11d1713774feb662abaf84d1ad524edd506efb0910654b84828017db6c07248156514a37c176dde48088cf387aebccf6476ecdbdfc961c0dd
-DIST rust-1.56.0-riscv64gc-unknown-linux-gnu.tar.xz 192792856 BLAKE2B 85af51b16ef1f749b1903cf98d4cb5d92d26bb17d5b5c2d493862feb8d21316a2d4aad73f3f9c8e2ef1436544a592d8a8378f3671c4c099b39e6e24f597bd4ba SHA512 ff9959be93e6d4049030d9e07fe6dc8be67fc635698ac37630b0cd8e1e446e6909879a4aaac4b0b08b93dcc2ce7650986d961ae1001fb683b235efc101b7e470
-DIST rust-1.56.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B da4e11a82df51283edc6066d5a54b1f2c5937e1f8a9e45ecc10d1509a7377c630a63c141b413123b01d6df67c0be6c63b0017bfae20b13c654d3a5de98981410 SHA512 2fa854448aa07f2c23bfc6145bab5973e73f0c444dbde8f0f823b6a843f2125773115fd91660906e7dbede25d44bee2ae3873d299ebf75a8123c618afd07fb4d
-DIST rust-1.56.0-s390x-unknown-linux-gnu.tar.xz 194222748 BLAKE2B 4cc8ac554f85ccf0963da9935da46d51640f37346fec2486fea50afabdd881c331c54af6ea15ef76a53d850dc9cbd8cfab8f4125b4749045d985393ead77b1b9 SHA512 8b00ed11f12604c377cafe7c206f8db10980a4c73bfe4b4d1d628ca6fcbb3df0553decd89a9ef775c06e62f446b817d4d51ed7b55bba5f1826e9d384fca7a26d
-DIST rust-1.56.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 443228e6dc0fcf1da9a33a89938710efef0881f835daa2af1b7593e32f90403992b752bcaa321d5241f233faee3773f205a9afa44f12b59978cc84c261b85ba6 SHA512 608a7062e93e7ada52fe9688f2efe1e3caa4d768f0e7be31cf47b8665a8dc550e9287d339da6712366cb68a14868e07e5b68c4a25b86c2bac1fe738f77815b3f
-DIST rust-1.56.0-x86_64-unknown-linux-gnu.tar.xz 147894784 BLAKE2B 6cbdb8a82aba4715d07c41497443a90cbe2bbed32ca95b3a8ca4bfd048334f1158b30f221bdec10bbef2d07344e8a35d4320ba8b991006263a6b764932cdc7e4 SHA512 bfc3a7493c208b35b42f40867286a6b3d97bda1c45983379d4223df31291e046a1214df1f88df2cb6558cafd8912cb8f0bab99a45899321b128e729ad03b9493
-DIST rust-1.56.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B e0ed39db46b40631f69fa379a04ec37ba314587a4f081aa1f3251e01b7221ee8732b668cfcc4c24c1a3950f3f8dcfd542a1a73c603cea545b812d5d3a9527055 SHA512 3e9d0b159684a496e29c9e40af11f16f5ef5cadd8bc4852018a953310e77a4e29db6c14ffcc86198908aa4998550c83cfd3f2cc42e007122d56167d664776c44
-DIST rust-1.56.0-x86_64-unknown-linux-musl.tar.xz 255010720 BLAKE2B 286e91cbf001de6f888bd82139e6711b32f03d45c599f26b01f60222d98c3521a1933b3b9b7f8c46fa79d481780dc8dc47e5e24985b721a6998d620b446c38b4 SHA512 fb5a914a25ef3cb39393207a75c40f1313740167062feb4cda4084e738f4e93a51624a8a9591acc18553cfd6e2e232984c8c84acc3dfd77fbe38b17085850881
-DIST rust-1.56.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B bb7cfc775c1c44569276e687028e9a7ffac31577310052d9c354179a541ee13b0ca00a025e994e03ab17086d0abe6dda6845ed1cb10879425439c7651bdc9269 SHA512 cb23d98cfb1b59fcccaec575145b6f38846f3f49b16a3be199b06d6198b1db13720157ca65a01f6ef76abf742507bba39776d130f0fd03aa228acf5917457f7d
 DIST rust-1.57.0-aarch64-unknown-linux-gnu.tar.xz 228665060 BLAKE2B 98fe268d060a7f19c284bf02fec148550807b6c75fad042b85f07b22c127f911e4e7e6d9738b4bef42b5a46cc888e5a0df79307cc84e39adf3ed9da3fd531188 SHA512 71d32e1ed3fc4a2eaf3594112b3b43ab82bd28b35e547542f6c1ed006175d7cf805be373a4da8b962762962dd32fe951c8ca7c0a424addad5d4e828441d5386c
 DIST rust-1.57.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B fc832ff510b498a5763a26b420a6cdcf6b2b5fa8ce655f01ab23190f527cfaac144ac68378c6af3d3048440330f94b5d213d049c65ad87f0701b0555ebfa2b6f SHA512 a225f1db92c6e57b977873a3e5dbd07fa1288d2f8d79a879cc72dfc0dff66e70ce56619198cf36376b2774272c85363b8e8abf14efe8404f4cc038410c648ad3
 DIST rust-1.57.0-aarch64-unknown-linux-musl.tar.xz 224700500 BLAKE2B 2eb3122af42c499bf92b93946b20b6414d51ba895a77a8e9c53dc437a20093605b2e9f22d8f88b4fc3ca7f7b75d425a2442b36fcea54b583692c32f728f23bfc SHA512 0850861d9d2c22d76b1550e7d6b64c746c3cc24b51a68949948528bdd93621f74e6c07d23428fcdb280e884e469f2e4f2d3f9a7f81ccfa61d41265e31af3a9cb
@@ -190,17 +30,5 @@ DIST rust-1.57.0-x86_64-unknown-linux-gnu.tar.xz 151033748 BLAKE2B 61ecece6a8aa3
 DIST rust-1.57.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B ea41b27fd25cc75efac73203688ee0882767fc76a2fe09b5e424c42467d3e332463c5560cc58f3b20f6e4b44289a25cfb0d36e38a7a9a7b3950ef875a59dc9ae SHA512 8b955bfce6c130e4b95054b98646f7f9b89e621256759ee1ff533df5f777312dd7adbb192ee0076c9b9baa6883a74a9def50ef598ba8c707762290d465c9a8b7
 DIST rust-1.57.0-x86_64-unknown-linux-musl.tar.xz 260333980 BLAKE2B 75342ae8637355e714d5217d78604cfa6a601d3f9bc0ed4667ff0ca57c6521567b19b9bdb10f79761e2e5fd21ca10e12f3fae0c65791118fdb0c35f8f88349f4 SHA512 204ed493528757b8e3e8df13d062c9ae74c75c3e3adc1a2efc0dfc33d2525629168a558dd32653f44a4365191bf203a4415a77152276288a8e122e6bd587394a
 DIST rust-1.57.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 506400c3ea70469cbda0e492e85d41b7f94fba790ec19d1c3491bf4a00d283f97c8fb37319ad6c4a43b22a2195c21d1b9e3c16a5b2a9a82833ff61ad49bdc793 SHA512 793369dc7a854c48a72d81446a0c8eb9d83a071af77758e0bcbb8e4d518fb87c5a23c085202b9b427a02bdd772ad9c82724b34295b851f26f384c3e801bf9a04
-DIST rustc-1.53.0-src.tar.xz 115686332 BLAKE2B fa068f89d42f927fdc79ee31aad1386eaf2aa596a060e059c5a1a73fe48c48d008fc952cd6c7912b743e41d77a94b205639eed0f728b2539b62f18a772cabfe3 SHA512 70485cf7a0f7fc36ee31644e546374079dc387a85b44e5e793707fd0a4d7ca05d311291e78b86db955485d8f21c47ff9e1908acc4da68ba04929287213a40c24
-DIST rustc-1.53.0-src.tar.xz.asc 801 BLAKE2B 75d3aa4122968f10a119f7a04df897f496588c7a1a2ddf1ea2222099c9efb0e320f5677a26c3271f86e7f500120664485f54c6025ae3c6df30d2b0fe758f5826 SHA512 e337579b9ab4febca4594c2c5d42c279b51cfc745c383be9a430204188311a25319c04c73fde34fdb2bb98a88bfd8daaddc67765834330e6c279a6e5a5648247
-DIST rustc-1.54.0-src.tar.xz 116286856 BLAKE2B 5ac47822646a0b6205f09282168b4d4ddcace9f6bc8f242c890327ca4074626f129514f8bcae5c5556015745f718990cce490658076f5cd3526623439540416b SHA512 5162f85b43ca2c5af93fdbfb2597d75df8a838f7fcc025a5298499ce1043db50f1ea2fbba753e47ce5daad3d80d4b612acf6527ef902c34117763e687fdbbcfa
-DIST rustc-1.54.0-src.tar.xz.asc 801 BLAKE2B 5ee9166eaa00e4ffec10fb82b18946d403bc2030c6e04de6449311cbccc2ef1b017044f451a1c19be3a0a9640c4a9a9e4bd22d28e2115509f333ae38eb25e9d4 SHA512 5ad91f43515de14114964db0348cd28c08adc6dc935f110bf339053414b8eab8a40f1074ceffa44ed2df61254f8368d867479400618c44efaa0333642ab49d07
-DIST rustc-1.55.0-src.tar.xz 117197580 BLAKE2B 8d9739ce7571146aee0e07c6287de9a8c4f1a914606cd47819eb1ef118b15772ecf22d0d43d7732f03c234a013fa54a4a7f0578a3f136af518f71bf64a03305d SHA512 7522f2fa95d5af92472404ecc97d7d9e745e88c933196a83fa373ce1efff6db3c295e0e2afdbfa1ff00644554efa0c3c7f6c11f9119ecf9010cb440b3f27c2da
-DIST rustc-1.55.0-src.tar.xz.asc 801 BLAKE2B 5b4ba951ed7ed56c7bd9c71df89cc1e966485d77411016ad71a811ad8e21b88295deec08f24f65afdb163e69ee0fe19288bcc64d18fe272bea51319caddb66b2 SHA512 9bc858ce26cc069cafaefe6165cb15a07e144ad6d6312bcbe115a0a51fec6e281d3e8a7977e958d7fa10e77139548d57396b1552a2802ec74b7bc6ac641e7ae4
-DIST rustc-1.56.1-src.tar.xz 121798264 BLAKE2B 09677b0332022f28a0d80949a6735929dbf64276f7eb57195d8c33e6c80f13c903432ff77d8834093ab551677618fb1d385f2300e2b1b4c064f9c245c696be32 SHA512 193468e211cde9ebc5f6e30b8e3733b79bd8710fe6dd45c7ed8d4392f91010d30466787afd4d0b2041cd7dd994924fee8ad111048824e248bd994959e55bf15f
-DIST rustc-1.56.1-src.tar.xz.asc 801 BLAKE2B 70ed1c26971e864aa6cc9b05eb52c4a140d0d0cccb3ff66d4a13e1b1dbac958c5369f76524c4702311566ed26aff635f5e3d35d9da71d96e070f5f0e978dc2ba SHA512 f997e7962ef8b283c19c97d8b898f3642f1a58c89a9cc5470cf88682263a42e2054d670c12bf93c41e81edf8324a5b51453f402a74bccb7744c7f463cf689aa8
-DIST rustc-1.57.0-src.tar.xz 122681768 BLAKE2B 739fe2c34b01bb0c6beeb7717badeb2ba12f00b91831977bf0d8782d806071f8ed696e94bf51d53509ae6e5c5773544b2dcf4187e81682c2f765d0975c64ca7d SHA512 7903bcfc7c1db208da5d5991bd5b7f55dbe5917d4814274a8badf0d3b767211e81f8626c355ea93142f236abf116d5921c0b542ef309fbe84ece1ce84e5af30f
-DIST rustc-1.57.0-src.tar.xz.asc 801 BLAKE2B e5c2e91999d8d2bcb5be36ddc8559a59fc53445f639bd179239489f9fd2a2f00f2191cdbb2000b73866fbb332b51be090e95e348a3573676dc24e00cdbb071fa SHA512 fcf1393a1be3c585447e08078b804e7ffcddcb47d87877c13526592e317b889b15ad1786baef5d6adf020631a6773a9dd31c04779f475a528b28871920a4641f
-DIST rustc-1.58.0-src.tar.xz 124348768 BLAKE2B e5a0d919a1ca1202e218cec3da93fc69cba163069b1f2b4051778a49184715579c14cd6b03baa0225b10a8f1adf758aca427c910d95dfa2e647bbf8b7d133785 SHA512 70104f4d3b474dcb9935200ef0503f29cb15f10d38ba8630e1dadbb384924dd9137fced647794699efe83ac88083e4ae5f45712f0e1c8bc0a6f8c23eecdb0aeb
-DIST rustc-1.58.0-src.tar.xz.asc 801 BLAKE2B d8b3ae366d20e0a27b53973e0d215c0fd5f596116ede15ac0e729db4a92fff6c602fc3893674863040a97abaaab36b351413e87a2c6d77f823fcda5805d23daa SHA512 e4bffe84637b2708d00fae091e3eb868063a8f65da918a847ef7db3f1edd35f96068489cae77238decfc134f4456cf6e3122f993e61f1e4986d3ec7f029d7125
 DIST rustc-1.58.1-src.tar.xz 124353160 BLAKE2B 686c7272db544ad46f7fb01b4e05f24f4e08ff959a000cadfaef5d8fc413b93f5ed839077bc9715defc7a0a179af091f65c7a5d7104b0b3153f0654c237c094b SHA512 eff3279d2e519343cea542a9ae2daab592e44f35af344e33ff43ed55fc7c824511790d1991dd36a603d12465de8c3688e7194c2b9557f288c587ffa04738c2ce
 DIST rustc-1.58.1-src.tar.xz.asc 801 BLAKE2B f0b600a503b0ca777dd5d690dca7252ecc6d7d49ca4a9cc8edc0647038f727e9052a861f9868292f837d78d6b02efe9ed5efa85843262c44cf6f73254cc7c9b0 SHA512 983c1ffdc4febf8bce6efc123c76b13f233772bc0a152ffaeb7ebf8f1f7b82a6b5d653407a4d293953d6fbf62c0df4ff4d398a1133061b53ae0f85317a14380b

diff --git a/dev-lang/rust/files/1.47.0-ignore-broken-and-non-applicable-tests.patch b/dev-lang/rust/files/1.47.0-ignore-broken-and-non-applicable-tests.patch
deleted file mode 100644
index ff1707f4b8a4..000000000000
--- a/dev-lang/rust/files/1.47.0-ignore-broken-and-non-applicable-tests.patch
+++ /dev/null
@@ -1,75 +0,0 @@
-From 1879d1d1a284bf51c752e47db284ce22701ed5d0 Mon Sep 17 00:00:00 2001
-From: Samuel Holland <samuel@sholland.org>
-Date: Sun, 16 Sep 2018 16:38:48 +0000
-Subject: [PATCH 12/15] Ignore broken and non-applicable tests
-
-c-link-to-rust-va-list-fn: unstable feature, broken on aarch64, #56475
-env-funky-keys: can't handle LD_PRELOAD (e.g. sandbox)
-long-linker-command-lines: takes >10 minutes to run (but still passes)
-simd-intrinsic-generic-bitmask.rs: broken on BE, #59356
-sparc-struct-abi: no sparc target
-sysroot-crates-are-unstable: can't run rustc without RPATH
----
- src/test/codegen/sparc-struct-abi.rs                            | 1 +
- src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile   | 2 ++
- src/test/run-make-fulldeps/long-linker-command-lines/Makefile   | 2 ++
- src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile | 2 ++
- src/test/ui/env-funky-keys.rs                                   | 1 +
- 6 files changed, 10 insertions(+)
-
-diff --git a/src/test/codegen/sparc-struct-abi.rs b/src/test/codegen/sparc-struct-abi.rs
-index 78e5b14a212..6f93e93286b 100644
---- a/src/test/codegen/sparc-struct-abi.rs
-+++ b/src/test/codegen/sparc-struct-abi.rs
-@@ -4,6 +4,7 @@
- 
- // only-sparc64
- // compile-flags: -O --target=sparc64-unknown-linux-gnu --crate-type=rlib
-+// ignore-test
- #![feature(no_core, lang_items)]
- #![no_core]
- 
-diff --git a/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile b/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile
-index f124ca2ab61..363b18f0985 100644
---- a/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile
-+++ b/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile
-@@ -1,3 +1,5 @@
-+# ignore-aarch64
-+
- -include ../tools.mk
- 
- all:
-diff --git a/src/test/run-make-fulldeps/long-linker-command-lines/Makefile b/src/test/run-make-fulldeps/long-linker-command-lines/Makefile
-index 5876fbc94bc..5f167ece1a2 100644
---- a/src/test/run-make-fulldeps/long-linker-command-lines/Makefile
-+++ b/src/test/run-make-fulldeps/long-linker-command-lines/Makefile
-@@ -1,3 +1,5 @@
-+# ignore-test
-+
- -include ../tools.mk
- 
- all:
-diff --git a/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile b/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
-index 9e770706857..6d92ec5cec8 100644
---- a/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
-+++ b/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
-@@ -1,1 +1,3 @@
-+# ignore-test
-+
- all:
-         python2.7 test.py
-diff --git a/src/test/ui/env-funky-keys.rs b/src/test/ui/env-funky-keys.rs
-index c5c824ac58d..f3fe047a79c 100644
---- a/src/test/ui/env-funky-keys.rs
-+++ b/src/test/ui/env-funky-keys.rs
-@@ -1,6 +1,7 @@
- // run-pass
- // Ignore this test on Android, because it segfaults there.
- 
-+// ignore-test
- // ignore-android
- // ignore-windows
- // ignore-cloudabi no execve
--- 
-2.24.1
-

diff --git a/dev-lang/rust/files/1.53.0-miri-vergen.patch b/dev-lang/rust/files/1.53.0-miri-vergen.patch
deleted file mode 100644
index 347f147c9942..000000000000
--- a/dev-lang/rust/files/1.53.0-miri-vergen.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-From 64f128c45687d18d64fc6856a30fde585b007e00 Mon Sep 17 00:00:00 2001
-From: Ralf Jung <post@ralfj.de>
-Date: Sat, 15 May 2021 14:17:30 +0200
-Subject: [PATCH] support building Miri outside a git repo
-
----
- cargo-miri/bin.rs   | 14 ++++++++------
- cargo-miri/build.rs |  2 +-
- 2 files changed, 9 insertions(+), 7 deletions(-)
-
-diff --git a/cargo-miri/bin.rs b/cargo-miri/bin.rs
-index e29bdc771..84447b3a1 100644
---- a/src/tools/miri/cargo-miri/bin.rs
-+++ b/src/tools/miri/cargo-miri/bin.rs
-@@ -6,6 +6,7 @@ use std::io::{self, BufRead, BufReader, BufWriter, Read, Write};
- use std::ops::Not;
- use std::path::{Path, PathBuf};
- use std::process::Command;
-+use std::fmt::{Write as _};
- 
- use serde::{Deserialize, Serialize};
- 
-@@ -90,12 +91,13 @@ fn show_help() {
- }
- 
- fn show_version() {
--    println!(
--        "miri {} ({} {})",
--        env!("CARGO_PKG_VERSION"),
--        env!("VERGEN_GIT_SHA_SHORT"),
--        env!("VERGEN_GIT_COMMIT_DATE")
--    );
-+    let mut version = format!("miri {}", env!("CARGO_PKG_VERSION"));
-+    // Only use `option_env` on vergen variables to ensure the build succeeds
-+    // when vergen failed to find the git info.
-+    if let Some(sha) = option_env!("VERGEN_GIT_SHA_SHORT") {
-+        write!(&mut version, " ({} {})", sha, option_env!("VERGEN_GIT_COMMIT_DATE").unwrap()).unwrap();
-+    }
-+    println!("{}", version);
- }
- 
- fn show_error(msg: String) -> ! {
-diff --git a/cargo-miri/build.rs b/cargo-miri/build.rs
-index cff135fe4..ebd8e7003 100644
---- a/src/tools/miri/cargo-miri/build.rs
-+++ b/src/tools/miri/cargo-miri/build.rs
-@@ -7,5 +7,5 @@ fn main() {
-     let mut gen_config = vergen::Config::default();
-     *gen_config.git_mut().sha_kind_mut() = vergen::ShaKind::Short;
-     *gen_config.git_mut().commit_timestamp_kind_mut() = vergen::TimestampKind::DateOnly;
--    vergen(gen_config).expect("Unable to generate vergen keys!");
-+    vergen(gen_config).ok(); // Ignore failure (in case we are built outside a git repo)
- }

diff --git a/dev-lang/rust/files/1.53.0-rustversion-1.0.5.patch b/dev-lang/rust/files/1.53.0-rustversion-1.0.5.patch
deleted file mode 100644
index bc6ae8be00b7..000000000000
--- a/dev-lang/rust/files/1.53.0-rustversion-1.0.5.patch
+++ /dev/null
@@ -1,234 +0,0 @@
-From 12efa21eb88cb43d3b927952da0c5635373ac92b Mon Sep 17 00:00:00 2001
-From: David Tolnay <dtolnay@gmail.com>
-Date: Thu, 17 Jun 2021 22:34:55 -0700
-Subject: [PATCH] Update rustversion to 1.0.5
-
----
- Cargo.lock                                   |  4 +--
- vendor/rustversion/.cargo-checksum.json      |  2 +-
- vendor/rustversion/Cargo.toml                |  2 +-
- vendor/rustversion/build/build.rs            |  6 ++++
- vendor/rustversion/build/rustc.rs            | 30 +++++++++-----------
- vendor/rustversion/src/lib.rs                | 15 ++++++++++
- vendor/rustversion/src/time.rs               | 13 +++++++--
- vendor/rustversion/tests/test_parse.rs       | 10 +++++++
- vendor/rustversion/tests/ui/bad-bound.stderr |  4 +--
- vendor/rustversion/tests/ui/bad-date.stderr  |  4 +--
- 10 files changed, 63 insertions(+), 27 deletions(-)
-
-diff --git a/Cargo.lock b/Cargo.lock
-index 0939f19cdfe..26a89caf050 100644
---- a/Cargo.lock
-+++ b/Cargo.lock
-@@ -4582,9 +4582,9 @@ dependencies = [
- 
- [[package]]
- name = "rustversion"
--version = "1.0.4"
-+version = "1.0.5"
- source = "registry+https://github.com/rust-lang/crates.io-index"
--checksum = "cb5d2a036dc6d2d8fd16fde3498b04306e29bd193bf306a57427019b823d5acd"
-+checksum = "61b3909d758bb75c79f23d4736fac9433868679d3ad2ea7a61e3c25cfda9a088"
- 
- [[package]]
- name = "ryu"
-diff --git a/vendor/rustversion/.cargo-checksum.json b/vendor/rustversion/.cargo-checksum.json
-index e1277df7b59..0a134695aaf 100644
---- a/vendor/rustversion/.cargo-checksum.json
-+++ b/vendor/rustversion/.cargo-checksum.json
-@@ -1 +1 @@
--{"files":{"Cargo.toml":"1a91782510461d54726e816ae776042b95c79c9949d49c11b8782caefc22ead2","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"23f18e03dc49df91622fe2a76176497404e46ced8a715d9d2b67a7446571cca3","README.md":"01dc6a1bf499a12bd0bfbbfe4db2ca8460b2c151235bcf2aad2356de4c2ec50a","build/build.rs":"481daf363b7004c90ffc3e012863a4102e9f26b9aaa2a4a295c2dd78f690be28","build/rustc.rs":"4dc8f1764672137bd15758cc19242740b0d6ab99e4a69171ad0999f9112a15a6","src/attr.rs":"9301cd4aff5a9648c057d5d8de9eb66921f0c3a715c51ada4459576bd49c8b19","src/bound.rs":"44bda74d3aacfeeeac9dae2f7eef3acc844d4c3c7eaa9d3e6288e5aeff269dff","src/constfn.rs":"613b8f53b21cc06b4f619fce9000993d3e7873b650701ca01cef1e53bed5b40a","src/date.rs":"454c749a60db8144a706a813e06fe3ae39c981920ba9832ef82f3f9debe1f052","src/error.rs":"cb37102f03ebbaca313d80f9714fe08dfef92fe956789ee87d93eb6121705f4f","src/expr.rs":"8e8ca76f4f5838436d9d7273f499c698bb41f6c15bc07d32ec5c1cb8bd3dd731","sr
 c/iter.rs":"8d4b817b9abc4e817105b673e15f29ef9bb8284a010ce01ac2d83387fe136947","src/lib.rs":"f8347832d8072058dbb4af6b8d67a834a02fe9c5460bbaa26defec4b66317f1b","src/release.rs":"abb8ddd877c39a023bf5e7bd67063d6e4144e79758a8bafa338167f9d15b89f1","src/time.rs":"45fb48ff0a0046a5a1b108b9ce53b14885637ad868ede1d66970379c2b7f16ef","src/token.rs":"824ce765f692db73afa02d3ebb0281c750748035efc98fa547be29d3072665ce","src/version.rs":"afdb048bba95bbb885945eba5527b6bf0eca0105642bfc304c2f82a8b7d556df","tests/compiletest.rs":"0a52a44786aea1c299c695bf948b2ed2081e4cc344e5c2cadceab4eb03d0010d","tests/test_const.rs":"a8297ca6559f895a3b2664964a42b6f82bbbc3c8faa9556a513006e6e1827995","tests/test_eval.rs":"6f0ee3f49c9a0d0c374a4d0e9a9dce753cd9fc2ca7725e000a435dbd5f4a9ce3","tests/test_parse.rs":"fbf9695f4208263743715e6c8b6294dfffee21462a65dfeb9339a70c0e18dbc6","tests/ui/bad-bound.rs":"25bde278fcaabf62868417148a5e5f2006bf589d7ebd7bf6004fb8d78e47594f","tests/ui/bad-bound.stderr":"bc9297f758c2541fb0a8b48d5785f4bb
 cd0d2a07d876ba0baf2fc9de9275e7e6","tests/ui/bad-date.rs":"6e23714dae8b6346fefe50dacd4abba3265248bbadfdd60c739138aa8a0037ba","tests/ui/bad-date.stderr":"1ac3cab13ee900fc8344e8fab21ff4d9cad476aca44925a4c1b2293a6b59b742","tests/ui/bad-not.rs":"f003df8bd245e9dd8edc3a6d94078ee5162fac7a98db881271f0f5b6db98d45d","tests/ui/bad-not.stderr":"d4ef78fae4a82419e737757158796cb103a5920df498956eaf57ed201797b463","tests/ui/bad-version.rs":"f4ea2cd038e6c63deb9c2e3ceffce93dbf179d9ce18c16d88f3b6cd7138a8c8e","tests/ui/bad-version.stderr":"60ed51c62f4c2fb6ff95cff7523cfca379ed434f319da9d82704318588792338","tests/ui/const-not-fn.rs":"10bbe38f0d89391fff0698756e4cfd4e72a41090360393a0c951b67df14d1c35","tests/ui/const-not-fn.stderr":"9551f7f222445b31d7af2415d467301c332d55bb3d5a143846484f2f00047a01"},"package":"cb5d2a036dc6d2d8fd16fde3498b04306e29bd193bf306a57427019b823d5acd"}
-\ No newline at end of file
-+{"files":{"Cargo.toml":"a09ee758f816eddff8a8c7fb5be54dd95e74caad18a207251faedd251ecfaf1c","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"23f18e03dc49df91622fe2a76176497404e46ced8a715d9d2b67a7446571cca3","README.md":"01dc6a1bf499a12bd0bfbbfe4db2ca8460b2c151235bcf2aad2356de4c2ec50a","build/build.rs":"bae427f344972e6e0e348ec48dce0947274b3ec6cac0938497a8d3da5c9834e5","build/rustc.rs":"3e4acf7ea679f9331dd4e8dbe42a08a312f58379ea1eee5898793a9848d06d8c","src/attr.rs":"9301cd4aff5a9648c057d5d8de9eb66921f0c3a715c51ada4459576bd49c8b19","src/bound.rs":"44bda74d3aacfeeeac9dae2f7eef3acc844d4c3c7eaa9d3e6288e5aeff269dff","src/constfn.rs":"613b8f53b21cc06b4f619fce9000993d3e7873b650701ca01cef1e53bed5b40a","src/date.rs":"454c749a60db8144a706a813e06fe3ae39c981920ba9832ef82f3f9debe1f052","src/error.rs":"cb37102f03ebbaca313d80f9714fe08dfef92fe956789ee87d93eb6121705f4f","src/expr.rs":"8e8ca76f4f5838436d9d7273f499c698bb41f6c15bc07d32ec5c1cb8bd3dd731","sr
 c/iter.rs":"8d4b817b9abc4e817105b673e15f29ef9bb8284a010ce01ac2d83387fe136947","src/lib.rs":"5652f6f84fc80136bd29b2125f7676e80e0df7d40aac274b0658c99cecbd871d","src/release.rs":"abb8ddd877c39a023bf5e7bd67063d6e4144e79758a8bafa338167f9d15b89f1","src/time.rs":"bdd05a743b07a6bbfa0dbc9d4e415e051aba4a51a430c3be1e23447eae298c8b","src/token.rs":"824ce765f692db73afa02d3ebb0281c750748035efc98fa547be29d3072665ce","src/version.rs":"afdb048bba95bbb885945eba5527b6bf0eca0105642bfc304c2f82a8b7d556df","tests/compiletest.rs":"0a52a44786aea1c299c695bf948b2ed2081e4cc344e5c2cadceab4eb03d0010d","tests/test_const.rs":"a8297ca6559f895a3b2664964a42b6f82bbbc3c8faa9556a513006e6e1827995","tests/test_eval.rs":"6f0ee3f49c9a0d0c374a4d0e9a9dce753cd9fc2ca7725e000a435dbd5f4a9ce3","tests/test_parse.rs":"cdfe376020b9391330292968046117b0935c828d73385e8faeb2e333ec897088","tests/ui/bad-bound.rs":"25bde278fcaabf62868417148a5e5f2006bf589d7ebd7bf6004fb8d78e47594f","tests/ui/bad-bound.stderr":"a03dc78b380191c10d3b3406b1fd3208
 bb2609d4c26b9c33ccd335721e3cd072","tests/ui/bad-date.rs":"6e23714dae8b6346fefe50dacd4abba3265248bbadfdd60c739138aa8a0037ba","tests/ui/bad-date.stderr":"3a607fb950a69f7dc1b503295bce53541f9dee9f4674edc5d13ee3a69ff0e8cd","tests/ui/bad-not.rs":"f003df8bd245e9dd8edc3a6d94078ee5162fac7a98db881271f0f5b6db98d45d","tests/ui/bad-not.stderr":"d4ef78fae4a82419e737757158796cb103a5920df498956eaf57ed201797b463","tests/ui/bad-version.rs":"f4ea2cd038e6c63deb9c2e3ceffce93dbf179d9ce18c16d88f3b6cd7138a8c8e","tests/ui/bad-version.stderr":"60ed51c62f4c2fb6ff95cff7523cfca379ed434f319da9d82704318588792338","tests/ui/const-not-fn.rs":"10bbe38f0d89391fff0698756e4cfd4e72a41090360393a0c951b67df14d1c35","tests/ui/const-not-fn.stderr":"9551f7f222445b31d7af2415d467301c332d55bb3d5a143846484f2f00047a01"},"package":"61b3909d758bb75c79f23d4736fac9433868679d3ad2ea7a61e3c25cfda9a088"}
-\ No newline at end of file
-diff --git a/vendor/rustversion/Cargo.toml b/vendor/rustversion/Cargo.toml
-index 56995ff0792..c72b1b2b343 100644
---- a/vendor/rustversion/Cargo.toml
-+++ b/vendor/rustversion/Cargo.toml
-@@ -13,7 +13,7 @@
- [package]
- edition = "2018"
- name = "rustversion"
--version = "1.0.4"
-+version = "1.0.5"
- authors = ["David Tolnay <dtolnay@gmail.com>"]
- build = "build/build.rs"
- description = "Conditional compilation according to rustc compiler version"
-diff --git a/vendor/rustversion/build/build.rs b/vendor/rustversion/build/build.rs
-index 2a8bc4af39f..15312510d68 100644
---- a/vendor/rustversion/build/build.rs
-+++ b/vendor/rustversion/build/build.rs
-@@ -1,3 +1,9 @@
-+#![allow(
-+    clippy::enum_glob_use,
-+    clippy::must_use_candidate,
-+    clippy::single_match_else
-+)]
-+
- mod rustc;
- 
- use std::env;
-diff --git a/vendor/rustversion/build/rustc.rs b/vendor/rustversion/build/rustc.rs
-index 723e6bdd0e2..dfc6a05166f 100644
---- a/vendor/rustversion/build/rustc.rs
-+++ b/vendor/rustversion/build/rustc.rs
-@@ -48,23 +48,21 @@ pub fn parse(string: &str) -> Option<Version> {
-         Some(channel) if channel == "dev" => Dev,
-         Some(channel) if channel.starts_with("beta") => Beta,
-         Some(channel) if channel == "nightly" => match words.next() {
--            Some(hash) => {
--                if !hash.starts_with('(') {
--                    return None;
-+            Some(hash) if hash.starts_with('(') => match words.next() {
-+                None if hash.ends_with(')') => Dev,
-+                Some(date) if date.ends_with(')') => {
-+                    let mut date = date[..date.len() - 1].split('-');
-+                    let year = date.next()?.parse().ok()?;
-+                    let month = date.next()?.parse().ok()?;
-+                    let day = date.next()?.parse().ok()?;
-+                    match date.next() {
-+                        None => Nightly(Date { year, month, day }),
-+                        Some(_) => return None,
-+                    }
-                 }
--                let date = words.next()?;
--                if !date.ends_with(')') {
--                    return None;
--                }
--                let mut date = date[..date.len() - 1].split('-');
--                let year = date.next()?.parse().ok()?;
--                let month = date.next()?.parse().ok()?;
--                let day = date.next()?.parse().ok()?;
--                match date.next() {
--                    None => Nightly(Date { year, month, day }),
--                    Some(_) => return None,
--                }
--            }
-+                None | Some(_) => return None,
-+            },
-+            Some(_) => return None,
-             None => Dev,
-         },
-         Some(_) => return None,
-diff --git a/vendor/rustversion/src/lib.rs b/vendor/rustversion/src/lib.rs
-index 2614105dd1a..172eb89382f 100644
---- a/vendor/rustversion/src/lib.rs
-+++ b/vendor/rustversion/src/lib.rs
-@@ -145,6 +145,21 @@
- //!
- //! <br>
- 
-+#![allow(
-+    clippy::cast_lossless,
-+    clippy::cast_possible_truncation,
-+    clippy::doc_markdown,
-+    clippy::enum_glob_use,
-+    clippy::from_iter_instead_of_collect,
-+    clippy::module_name_repetitions,
-+    clippy::must_use_candidate,
-+    clippy::needless_doctest_main,
-+    clippy::needless_pass_by_value,
-+    clippy::redundant_else,
-+    clippy::toplevel_ref_arg,
-+    clippy::unreadable_literal
-+)]
-+
- extern crate proc_macro;
- 
- mod attr;
-diff --git a/vendor/rustversion/src/time.rs b/vendor/rustversion/src/time.rs
-index 1e6dd9066b4..3c21463dd80 100644
---- a/vendor/rustversion/src/time.rs
-+++ b/vendor/rustversion/src/time.rs
-@@ -1,4 +1,5 @@
- use crate::date::Date;
-+use std::env;
- use std::time::{SystemTime, UNIX_EPOCH};
- 
- // Timestamp of 2016-03-01 00:00:00 in UTC.
-@@ -13,14 +14,20 @@
- 
- pub fn today() -> Date {
-     let default = Date {
--        year: 2019,
--        month: 1,
--        day: 1,
-+        year: 2020,
-+        month: 2,
-+        day: 25,
-     };
-     try_today().unwrap_or(default)
- }
- 
- fn try_today() -> Option<Date> {
-+    if let Some(pkg_name) = env::var_os("CARGO_PKG_NAME") {
-+        if pkg_name.to_str() == Some("rustversion-tests") {
-+            return None; // Stable date for ui testing.
-+        }
-+    }
-+
-     let now = SystemTime::now();
-     let since_epoch = now.duration_since(UNIX_EPOCH).ok()?;
-     let secs = since_epoch.as_secs();
-diff --git a/vendor/rustversion/tests/test_parse.rs b/vendor/rustversion/tests/test_parse.rs
-index 843bd73d3e5..cb39b3179f5 100644
---- a/vendor/rustversion/tests/test_parse.rs
-+++ b/vendor/rustversion/tests/test_parse.rs
-@@ -1,3 +1,5 @@
-+#![allow(clippy::enum_glob_use, clippy::must_use_candidate)]
-+
- include!("../build/rustc.rs");
- 
- #[test]
-@@ -76,6 +78,14 @@ fn test_parse() {
-                 }),
-             },
-         ),
-+        (
-+            "rustc 1.52.1-nightly (gentoo)",
-+            Version {
-+                minor: 52,
-+                patch: 1,
-+                channel: Dev,
-+            },
-+        ),
-     ];
- 
-     for (string, expected) in cases {
-diff --git a/vendor/rustversion/tests/ui/bad-bound.stderr b/vendor/rustversion/tests/ui/bad-bound.stderr
-index f8c498c8577..2c56acbdb33 100644
---- a/vendor/rustversion/tests/ui/bad-bound.stderr
-+++ b/vendor/rustversion/tests/ui/bad-bound.stderr
-@@ -1,10 +1,10 @@
--error: expected rustc release number like 1.31, or nightly date like 2020-10-26
-+error: expected rustc release number like 1.31, or nightly date like 2020-02-25
-  --> $DIR/bad-bound.rs:1:22
-   |
- 1 | #[rustversion::since(stable)]
-   |                      ^^^^^^
- 
--error: expected rustc release number like 1.31, or nightly date like 2020-10-26
-+error: expected rustc release number like 1.31, or nightly date like 2020-02-25
-  --> $DIR/bad-bound.rs:4:26
-   |
- 4 | #[rustversion::any(since(stable))]
-diff --git a/vendor/rustversion/tests/ui/bad-date.stderr b/vendor/rustversion/tests/ui/bad-date.stderr
-index 734d7889075..c523ccc02bf 100644
---- a/vendor/rustversion/tests/ui/bad-date.stderr
-+++ b/vendor/rustversion/tests/ui/bad-date.stderr
-@@ -1,10 +1,10 @@
--error: expected nightly date, like 2020-10-26
-+error: expected nightly date, like 2020-02-25
-  --> $DIR/bad-date.rs:1:24
-   |
- 1 | #[rustversion::nightly(stable)]
-   |                        ^^^^^^
- 
--error: expected nightly date, like 2020-10-26
-+error: expected nightly date, like 2020-02-25
-  --> $DIR/bad-date.rs:4:28
-   |
- 4 | #[rustversion::any(nightly(stable))]
--- 
-2.32.0
-

diff --git a/dev-lang/rust/files/1.54.0-parallel-miri.patch b/dev-lang/rust/files/1.54.0-parallel-miri.patch
deleted file mode 100644
index 68239d98d374..000000000000
--- a/dev-lang/rust/files/1.54.0-parallel-miri.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-From a789b49e4c0e7d742cc39713484596293d844537 Mon Sep 17 00:00:00 2001
-From: hyd-dev <yd-huang@outlook.com>
-Date: Fri, 30 Jul 2021 21:28:34 +0800
-Subject: [PATCH] Use `Lrc` instead of `Rc` in `MiriCompilerCalls::config()`
-
----
- src/bin/miri.rs | 5 +++--
- 1 file changed, 3 insertions(+), 2 deletions(-)
-
-diff --git a/src/tools/miri/src/bin/miri.rs b/src/tools/miri/src/bin/miri.rs
-index 5a8f07263..18c393815 100644
---- a/src/tools/miri/src/bin/miri.rs
-+++ b/src/tools/miri/src/bin/miri.rs
-@@ -1,5 +1,6 @@
- #![feature(rustc_private, bool_to_option, stmt_expr_attributes)]
- 
-+extern crate rustc_data_structures;
- extern crate rustc_driver;
- extern crate rustc_errors;
- extern crate rustc_hir;
-@@ -12,12 +13,12 @@ use std::convert::TryFrom;
- use std::env;
- use std::num::NonZeroU64;
- use std::path::PathBuf;
--use std::rc::Rc;
- use std::str::FromStr;
- 
- use hex::FromHexError;
- use log::debug;
- 
-+use rustc_data_structures::sync::Lrc;
- use rustc_driver::Compilation;
- use rustc_errors::emitter::{ColorConfig, HumanReadableErrorType};
- use rustc_hir::{self as hir, def_id::LOCAL_CRATE, Node};
-@@ -42,7 +43,7 @@ impl rustc_driver::Callbacks for MiriCompilerCalls {
-                 // HACK: rustc will emit "crate ... required to be available in rlib format, but
-                 // was not found in this form" errors once we use `tcx.dependency_formats()` if
-                 // there's no rlib provided, so setting a dummy path here to workaround those errors.
--                Rc::make_mut(&mut crate_source).rlib = Some((PathBuf::new(), PathKind::All));
-+                Lrc::make_mut(&mut crate_source).rlib = Some((PathBuf::new(), PathKind::All));
-                 crate_source
-             };
-         });

diff --git a/dev-lang/rust/files/1.57.0-selfbootstrap.patch b/dev-lang/rust/files/1.57.0-selfbootstrap.patch
deleted file mode 100644
index e30d0ee0e482..000000000000
--- a/dev-lang/rust/files/1.57.0-selfbootstrap.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-From aca8bcb48feca8c87b9af4e440835992d3f6d470 Mon Sep 17 00:00:00 2001
-From: Pietro Albini <pietro.albini@ferrous-systems.com>
-Date: Tue, 19 Oct 2021 09:29:19 +0200
-Subject: [PATCH] remove "field is never read" warning
-
----
- src/bootstrap/lib.rs              | 1 -
- src/bootstrap/metadata.rs         | 3 +--
- src/tools/bump-stage0/src/main.rs | 1 -
- 3 files changed, 1 insertion(+), 4 deletions(-)
-
-diff --git a/src/bootstrap/lib.rs b/src/bootstrap/lib.rs
-index 2d4e152789724..3b3c8a9227d95 100644
---- a/src/bootstrap/lib.rs
-+++ b/src/bootstrap/lib.rs
-@@ -277,7 +277,6 @@ pub struct Build {
- struct Crate {
-     name: Interned<String>,
-     deps: HashSet<Interned<String>>,
--    id: String,
-     path: PathBuf,
- }
- 
-diff --git a/src/bootstrap/metadata.rs b/src/bootstrap/metadata.rs
-index a38391c7b88f2..65e229697dc87 100644
---- a/src/bootstrap/metadata.rs
-+++ b/src/bootstrap/metadata.rs
-@@ -14,7 +14,6 @@ struct Output {
- 
- #[derive(Deserialize)]
- struct Package {
--    id: String,
-     name: String,
-     source: Option<String>,
-     manifest_path: String,
-@@ -50,7 +49,7 @@ pub fn build(build: &mut Build) {
-                 .filter(|dep| dep.source.is_none())
-                 .map(|dep| INTERNER.intern_string(dep.name))
-                 .collect();
--            build.crates.insert(name, Crate { name, id: package.id, deps, path });
-+            build.crates.insert(name, Crate { name, deps, path });
-         }
-     }
- }
-diff --git a/src/tools/bump-stage0/src/main.rs b/src/tools/bump-stage0/src/main.rs
-index 96d3c87384331..d6364e28fef97 100644
---- a/src/tools/bump-stage0/src/main.rs
-+++ b/src/tools/bump-stage0/src/main.rs
-@@ -196,7 +196,6 @@ struct ManifestPackage {
- 
- #[derive(Debug, serde::Deserialize)]
- struct ManifestTargetPackage {
--    available: bool,
-     url: Option<String>,
-     hash: Option<String>,
-     xz_url: Option<String>,

diff --git a/dev-lang/rust/rust-1.53.0.ebuild b/dev-lang/rust/rust-1.53.0.ebuild
deleted file mode 100644
index d17441423822..000000000000
--- a/dev-lang/rust/rust-1.53.0.ebuild
+++ /dev/null
@@ -1,684 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7..9} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
-	multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="amd64 arm arm64 ppc64 ~riscv x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC}
-	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-# keep in sync with llvm ebuild of the same version as bundled one.
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clippy cpu_flags_x86_sse2 debug doc miri nightly parallel-compiler rls rustfmt system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# List all the working slots in LLVM_VALID_SLOTS, newest first.
-LLVM_VALID_SLOTS=( 12 )
-LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
-
-# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
-# (-) usedep needed because we may build with older llvm without that target
-LLVM_DEPEND="|| ( "
-for _s in ${LLVM_VALID_SLOTS[@]}; do
-	LLVM_DEPEND+=" ( "
-	for _x in ${ALL_LLVM_TARGETS[@]}; do
-		LLVM_DEPEND+="
-			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )"
-	done
-	LLVM_DEPEND+=" )"
-done
-unset _s _x
-LLVM_DEPEND+=" )
-	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
-	wasm? ( sys-devel/lld )
-"
-
-# to bootstrap we need at least exactly previous version, or same.
-# most of the time previous versions fail to bootstrap with newer
-# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
-# but it fails to bootstrap with 1.48.x
-# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.txt
-RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
-RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
-BOOTSTRAP_DEPEND="||
-	(
-		=dev-lang/rust-"${RUST_DEP_PREV}"
-		=dev-lang/rust-bin-"${RUST_DEP_PREV}"
-		=dev-lang/rust-"${RUST_DEP_CURR}"
-		=dev-lang/rust-bin-"${RUST_DEP_CURR}"
-	)
-"
-
-BDEPEND="${PYTHON_DEPS}
-	app-eselect/eselect-rust
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
-	!system-llvm? (
-		>=dev-util/cmake-3.13.4
-		dev-util/ninja
-	)
-	test? ( sys-devel/gdb )
-	verify-sig? ( sec-keys/openpgp-keys-rust )
-"
-
-DEPEND="
-	>=app-arch/xz-utils-5.2
-	net-misc/curl:=[http2,ssl]
-	sys-libs/zlib:=
-	dev-libs/openssl:0=
-	elibc_musl? ( sys-libs/libunwind:= )
-	system-llvm? ( ${LLVM_DEPEND} )
-"
-
-# we need to block older versions due to layout changes.
-RDEPEND="${DEPEND}
-	app-eselect/eselect-rust
-	!<dev-lang/rust-1.47.0-r1
-	!<dev-lang/rust-bin-1.47.0-r1
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	miri? ( nightly )
-	parallel-compiler? ( nightly )
-	test? ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-# we don't use cmake.eclass, but can get a warnings
-CMAKE_WARN_UNUSED_CLI=no
-
-QA_FLAGS_IGNORED="
-	usr/lib/${PN}/${PV}/bin/.*
-	usr/lib/${PN}/${PV}/libexec/.*
-	usr/lib/${PN}/${PV}/lib/lib.*.so
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_SONAME="
-	usr/lib/${PN}/${PV}/lib/lib.*.so.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-# An rmeta file is custom binary format that contains the metadata for the crate.
-# rmeta files do not support linking, since they do not contain compiled object files.
-# so we can safely silence the warning for this QA check.
-QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
-
-# causes double bootstrap
-RESTRICT="test"
-
-VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/rust.asc
-
-PATCHES=(
-	"${FILESDIR}"/1.47.0-ignore-broken-and-non-applicable-tests.patch
-	"${FILESDIR}"/1.49.0-gentoo-musl-target-specs.patch
-	"${FILESDIR}"/1.53.0-rustversion-1.0.5.patch # https://github.com/rust-lang/rust/pull/86425
-	"${FILESDIR}"/1.53.0-miri-vergen.patch # https://github.com/rust-lang/rust/issues/84182
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "${1}" true false
-}
-
-bootstrap_rust_version_check() {
-	# never call from pkg_pretend. eselect-rust may be not installed yet.
-	[[ ${MERGE_TYPE} == binary ]] && return
-	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
-	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
-	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
-	rustc_version=${rustc_version[0]#rust-bin-}
-	rustc_version=${rustc_version#rust-}
-
-	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
-
-	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
-		eerror "Rust >=${rustc_wanted} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too old"
-	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
-		eerror "Rust <${rustc_toonew} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too new"
-	else
-		einfo "Using rust ${rustc_version} to build"
-	fi
-}
-
-pre_build_checks() {
-	local M=8192
-	# multiply requirements by 1.5 if we are doing x86-multilib
-	if use amd64; then
-		M=$(( $(usex abi_x86_32 15 10) * ${M} / 10 ))
-	fi
-	M=$(( $(usex clippy 128 0) + ${M} ))
-	M=$(( $(usex miri 128 0) + ${M} ))
-	M=$(( $(usex rls 512 0) + ${M} ))
-	M=$(( $(usex rustfmt 256 0) + ${M} ))
-	# add 2G if we compile llvm and 256M per llvm_target
-	if ! use system-llvm; then
-		M=$(( 2048 + ${M} ))
-		local ltarget
-		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
-			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
-		done
-	fi
-	M=$(( $(usex wasm 256 0) + ${M} ))
-	M=$(( $(usex debug 2 1) * ${M} ))
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		M=$(( 15 * ${M} / 10 ))
-	fi
-	eshopts_pop
-	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
-	M=$(( $(usex doc 256 0) + ${M} ))
-	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
-}
-
-llvm_check_deps() {
-	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-
-	export LIBGIT2_NO_PKG_CONFIG=1 #749381
-
-	use system-bootstrap && bootstrap_rust_version_check
-
-	if use system-llvm; then
-		llvm_pkg_setup
-
-		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-		export LLVM_LINK_SHARED=1
-		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
-	fi
-}
-
-src_prepare() {
-	if ! use system-bootstrap; then
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--without=rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
-		if use system-llvm; then
-			# un-hardcode rust-lld linker for this target
-			# https://bugs.gentoo.org/715348
-			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm_base.rs || die
-		fi
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local tools="\"cargo\","
-	if use clippy; then
-		tools="\"clippy\",$tools"
-	fi
-	if use miri; then
-		tools="\"miri\",$tools"
-	fi
-	if use rls; then
-		tools="\"rls\",\"analysis\",\"src\",$tools"
-	fi
-	if use rustfmt; then
-		tools="\"rustfmt\",$tools"
-	fi
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		local printsysroot
-		printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
-		rust_stage0_root="${printsysroot}"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-	# in case of prefix it will be already prefixed, as --print sysroot returns full path
-	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
-
-	rust_target="$(rust_abi)"
-
-	cat <<- _EOF_ > "${S}"/config.toml
-		changelog-seen = 2
-		[llvm]
-		download-ci-llvm = false
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		ninja = true
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		[build]
-		build-stage = 2
-		test-stage = 2
-		doc-stage = 2
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		rustfmt = "${rust_stage0_root}/bin/rustfmt"
-		docs = $(toml_usex doc)
-		compiler-docs = false
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = true
-		tools = [${tools}]
-		verbose = 2
-		sanitizers = false
-		profiler = false
-		cargo-native-static = false
-		[install]
-		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
-		sysconfdir = "etc"
-		docdir = "share/doc/rust"
-		bindir = "bin"
-		libdir = "lib"
-		mandir = "share/man"
-		[rust]
-		# https://github.com/rust-lang/rust/issues/54872
-		codegen-units-std = 1
-		optimize = true
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		debug-assertions-std = $(toml_usex debug)
-		debuginfo-level = $(usex debug 2 0)
-		debuginfo-level-rustc = $(usex debug 2 0)
-		debuginfo-level-std = $(usex debug 2 0)
-		debuginfo-level-tools = $(usex debug 2 0)
-		debuginfo-level-tests = 0
-		backtrace = true
-		incremental = false
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		description = "gentoo"
-		rpath = false
-		verbose-tests = true
-		optimize-tests = $(toml_usex !debug)
-		codegen-tests = true
-		dist-src = false
-		remap-debuginfo = true
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
-		# https://github.com/rust-lang/rust/issues/74976
-		# https://github.com/rust-lang/rust/issues/76526
-		deny-warnings = $(usex wasm $(usex doc false true) true)
-		backtrace-on-ice = true
-		jemalloc = false
-		[dist]
-		src-tarball = false
-		compression-formats = ["gz"]
-	_EOF_
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		cat <<- _EOF_ >> "${S}"/config.env
-			CFLAGS_${rust_target}=${arch_cflags}
-		_EOF_
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${rust_target}]
-			cc = "$(tc-getBUILD_CC)"
-			cxx = "$(tc-getBUILD_CXX)"
-			linker = "$(tc-getCC)"
-			ar = "$(tc-getAR)"
-		_EOF_
-		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		if use elibc_musl; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				crt-static = false
-			_EOF_
-		fi
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-	done
-	if use wasm; then
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-		_EOF_
-	fi
-
-	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
-	# experimental cross support
-	# discussion: https://bugs.gentoo.org/679878
-	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
-	# it would be much better if we could split out stdlib
-	# complilation to separate ebuild and abuse CATEGORY to
-	# just install to /usr/lib/rustlib/<target>
-
-	# extra targets defined as a bash array
-	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
-	# best place would be /etc/portage/env/dev-lang/rust
-	# Example:
-	# RUST_CROSS_TARGETS=(
-	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
-	# )
-	# no extra hand holding is done, no target transformations, all
-	# values are passed as-is with just basic checks, so it's up to user to supply correct values
-	# valid rust targets can be obtained with
-	# 	rustc --print target-list
-	# matching cross toolchain has to be installed
-	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
-	# only gcc toolchains installed with crossdev are checked for now.
-
-	# BUG: we can't pass host flags to cross compiler, so just filter for now
-	# BUG: this should be more fine-grained.
-	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
-
-	local cross_target_spec
-	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
-		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
-		local cross_llvm_target="${cross_target_spec%%:*}"
-		# extracts toolchain triples, <rust-target>:<CTARGET>
-		local cross_triples="${cross_target_spec#*:}"
-		# extracts first element after before : separator
-		local cross_rust_target="${cross_triples%%:*}"
-		# extracts last element after : separator
-		local cross_toolchain="${cross_triples##*:}"
-		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
-		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${cross_rust_target}]
-			cc = "${cross_toolchain}-gcc"
-			cxx = "${cross_toolchain}-g++"
-			linker = "${cross_toolchain}-gcc"
-			ar = "${cross_toolchain}-ar"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-		if [[ "${cross_toolchain}" == *-musl* ]]; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
-			_EOF_
-		fi
-
-		# append cross target to "normal" target list
-		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
-		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
-
-		rust_targets="${rust_targets},\"${cross_rust_target}\""
-		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
-
-		ewarn
-		ewarn "Enabled ${cross_rust_target} rust target"
-		ewarn "Using ${cross_toolchain} cross toolchain"
-		ewarn
-		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
-			ewarn "'sys-devel/binutils[multitarget]' is not installed"
-			ewarn "'strip' will be unable to strip cross libraries"
-			ewarn "cross targets will be installed with full debug information"
-			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
-			ewarn
-			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
-			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
-			ewarn
-		fi
-	done
-	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
-
-	einfo "Rust configured with the following flags:"
-	echo
-	echo RUSTFLAGS="${RUSTFLAGS:-}"
-	echo RUSTFLAGS_BOOTSTRAP="${RUSTFLAGS_BOOTSTRAP:-}"
-	echo RUSTFLAGS_NOT_BOOTSTRAP="${RUSTFLAGS_NOT_BOOTSTRAP:-}"
-	env | grep "CARGO_TARGET_.*_RUSTFLAGS="
-	cat "${S}"/config.env || die
-	echo
-	einfo "config.toml contents:"
-	cat "${S}"/config.toml || die
-	echo
-}
-
-src_compile() {
-	# we need \n IFS to have config.env with spaces loaded properly. #734018
-	(
-	IFS=$'\n'
-	env $(cat "${S}"/config.env) RUST_BACKTRACE=1\
-		"${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-	)
-}
-
-src_test() {
-	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
-
-	# those are basic and codegen tests.
-	local tests=(
-		codegen
-		codegen-units
-		compile-fail
-		incremental
-		mir-opt
-		pretty
-		run-make
-	)
-
-	# fails if llvm is not built with ALL targets.
-	# and known to fail with system llvm sometimes.
-	use system-llvm || tests+=( assembly )
-
-	# fragile/expensive/less important tests
-	# or tests that require extra builds
-	# TODO: instead of skipping, just make some nonfatal.
-	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
-		tests+=(
-			rustdoc
-			rustdoc-js
-			rustdoc-js-std
-			rustdoc-ui
-			run-make-fulldeps
-			ui
-			ui-fulldeps
-		)
-	fi
-
-	local i failed=()
-	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
-	for i in "${tests[@]}"; do
-		local t="src/test/${i}"
-		einfo "rust_src_test: running ${t}"
-		if ! (
-				IFS=$'\n'
-				env $(cat "${S}"/config.env) RUST_BACKTRACE=1 \
-				"${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
-				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
-			)
-		then
-				failed+=( "${t}" )
-				eerror "rust_src_test: ${t} failed"
-		fi
-	done
-
-	if [[ ${#failed[@]} -ne 0 ]]; then
-		eerror "rust_src_test: failure summary: ${failed[@]}"
-		die "aborting due to test failures"
-	fi
-}
-
-src_install() {
-	(
-	IFS=$'\n'
-	env $(cat "${S}"/config.env) DESTDIR="${D}" \
-		"${EPYTHON}" ./x.py install	-vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-	)
-
-	# bug #689562, #689160
-	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
-	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
-	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
-
-	local symlinks=(
-		cargo
-		rustc
-		rustdoc
-		rust-gdb
-		rust-gdbgui
-		rust-lldb
-	)
-
-	use clippy && symlinks+=( clippy-driver cargo-clippy )
-	use miri && symlinks+=( miri cargo-miri )
-	use rls && symlinks+=( rls )
-	use rustfmt && symlinks+=( rustfmt cargo-fmt )
-
-	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
-	local i
-	for i in "${symlinks[@]}"; do
-		# we need realpath on /usr/bin/* symlink return version-appended binary path.
-		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
-		# need to fix eselect-rust to remove this hack.
-		local ver_i="${i}-${PV}"
-		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
-			einfo "Installing ${i} symlink"
-			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
-		else
-			ewarn "${i} symlink requested, but source file not found"
-			ewarn "please report this"
-		fi
-		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
-	done
-
-	# symlinks to switch components to active rust in eselect
-	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
-	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
-	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
-	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
-	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
-
-	newenvd - "50${P}" <<-_EOF_
-		LDPATH="${EPREFIX}/usr/lib/rust/lib"
-		MANPATH="${EPREFIX}/usr/lib/rust/man"
-		$(use amd64 && usex elibc_musl 'CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
-		$(use arm64 && usex elibc_musl 'CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
-	_EOF_
-
-	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
-	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-_EOF_ > "${T}/provider-${P}"
-		/usr/bin/cargo
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-		/usr/lib/rustlib
-		/usr/lib/rust/lib
-		/usr/lib/rust/libexec
-		/usr/lib/rust/man
-		/usr/share/doc/rust
-	_EOF_
-
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use miri; then
-		echo /usr/bin/miri >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
-	fi
-	if use rls; then
-		echo /usr/bin/rls >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update
-
-	if has_version sys-devel/gdb || has_version dev-util/lldb; then
-		elog "Rust installs a helper script for calling GDB and LLDB,"
-		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-	fi
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}

diff --git a/dev-lang/rust/rust-1.54.0.ebuild b/dev-lang/rust/rust-1.54.0.ebuild
deleted file mode 100644
index 893af8bad162..000000000000
--- a/dev-lang/rust/rust-1.54.0.ebuild
+++ /dev/null
@@ -1,684 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7..9} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
-	multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~riscv ~x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC}
-	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-# keep in sync with llvm ebuild of the same version as bundled one.
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clippy cpu_flags_x86_sse2 debug doc miri nightly parallel-compiler rls rustfmt system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# List all the working slots in LLVM_VALID_SLOTS, newest first.
-LLVM_VALID_SLOTS=( 12 )
-LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
-
-# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
-# (-) usedep needed because we may build with older llvm without that target
-LLVM_DEPEND="|| ( "
-for _s in ${LLVM_VALID_SLOTS[@]}; do
-	LLVM_DEPEND+=" ( "
-	for _x in ${ALL_LLVM_TARGETS[@]}; do
-		LLVM_DEPEND+="
-			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )"
-	done
-	LLVM_DEPEND+=" )"
-done
-unset _s _x
-LLVM_DEPEND+=" )
-	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
-	wasm? ( sys-devel/lld )
-"
-
-# to bootstrap we need at least exactly previous version, or same.
-# most of the time previous versions fail to bootstrap with newer
-# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
-# but it fails to bootstrap with 1.48.x
-# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.txt
-RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
-RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
-BOOTSTRAP_DEPEND="||
-	(
-		=dev-lang/rust-"${RUST_DEP_PREV}"
-		=dev-lang/rust-bin-"${RUST_DEP_PREV}"
-		=dev-lang/rust-"${RUST_DEP_CURR}"
-		=dev-lang/rust-bin-"${RUST_DEP_CURR}"
-	)
-"
-
-BDEPEND="${PYTHON_DEPS}
-	app-eselect/eselect-rust
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
-	!system-llvm? (
-		>=dev-util/cmake-3.13.4
-		dev-util/ninja
-	)
-	test? ( sys-devel/gdb )
-	verify-sig? ( sec-keys/openpgp-keys-rust )
-"
-
-DEPEND="
-	>=app-arch/xz-utils-5.2
-	net-misc/curl:=[http2,ssl]
-	sys-libs/zlib:=
-	dev-libs/openssl:0=
-	elibc_musl? ( sys-libs/libunwind:= )
-	system-llvm? ( ${LLVM_DEPEND} )
-"
-
-# we need to block older versions due to layout changes.
-RDEPEND="${DEPEND}
-	app-eselect/eselect-rust
-	!<dev-lang/rust-1.47.0-r1
-	!<dev-lang/rust-bin-1.47.0-r1
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	miri? ( nightly )
-	parallel-compiler? ( nightly )
-	test? ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-# we don't use cmake.eclass, but can get a warnings
-CMAKE_WARN_UNUSED_CLI=no
-
-QA_FLAGS_IGNORED="
-	usr/lib/${PN}/${PV}/bin/.*
-	usr/lib/${PN}/${PV}/libexec/.*
-	usr/lib/${PN}/${PV}/lib/lib.*.so
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_SONAME="
-	usr/lib/${PN}/${PV}/lib/lib.*.so.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-# An rmeta file is custom binary format that contains the metadata for the crate.
-# rmeta files do not support linking, since they do not contain compiled object files.
-# so we can safely silence the warning for this QA check.
-QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
-
-# causes double bootstrap
-RESTRICT="test"
-
-VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/rust.asc
-
-PATCHES=(
-	"${FILESDIR}"/1.47.0-ignore-broken-and-non-applicable-tests.patch
-	"${FILESDIR}"/1.49.0-gentoo-musl-target-specs.patch
-	"${FILESDIR}"/1.53.0-rustversion-1.0.5.patch # https://github.com/rust-lang/rust/pull/86425
-	"${FILESDIR}"/1.54.0-parallel-miri.patch # https://github.com/rust-lang/miri/pull/1863
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "${1}" true false
-}
-
-bootstrap_rust_version_check() {
-	# never call from pkg_pretend. eselect-rust may be not installed yet.
-	[[ ${MERGE_TYPE} == binary ]] && return
-	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
-	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
-	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
-	rustc_version=${rustc_version[0]#rust-bin-}
-	rustc_version=${rustc_version#rust-}
-
-	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
-
-	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
-		eerror "Rust >=${rustc_wanted} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too old"
-	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
-		eerror "Rust <${rustc_toonew} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too new"
-	else
-		einfo "Using rust ${rustc_version} to build"
-	fi
-}
-
-pre_build_checks() {
-	local M=4096
-	# multiply requirements by 1.5 if we are doing x86-multilib
-	if use amd64; then
-		M=$(( $(usex abi_x86_32 15 10) * ${M} / 10 ))
-	fi
-	M=$(( $(usex clippy 128 0) + ${M} ))
-	M=$(( $(usex miri 128 0) + ${M} ))
-	M=$(( $(usex rls 512 0) + ${M} ))
-	M=$(( $(usex rustfmt 256 0) + ${M} ))
-	# add 2G if we compile llvm and 256M per llvm_target
-	if ! use system-llvm; then
-		M=$(( 2048 + ${M} ))
-		local ltarget
-		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
-			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
-		done
-	fi
-	M=$(( $(usex wasm 256 0) + ${M} ))
-	M=$(( $(usex debug 2 1) * ${M} ))
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		M=$(( 15 * ${M} / 10 ))
-	fi
-	eshopts_pop
-	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
-	M=$(( $(usex doc 256 0) + ${M} ))
-	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
-}
-
-llvm_check_deps() {
-	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-
-	export LIBGIT2_NO_PKG_CONFIG=1 #749381
-
-	use system-bootstrap && bootstrap_rust_version_check
-
-	if use system-llvm; then
-		llvm_pkg_setup
-
-		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-		export LLVM_LINK_SHARED=1
-		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
-	fi
-}
-
-src_prepare() {
-	if ! use system-bootstrap; then
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--without=rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
-		if use system-llvm; then
-			# un-hardcode rust-lld linker for this target
-			# https://bugs.gentoo.org/715348
-			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm_base.rs || die
-		fi
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local tools="\"cargo\","
-	if use clippy; then
-		tools="\"clippy\",$tools"
-	fi
-	if use miri; then
-		tools="\"miri\",$tools"
-	fi
-	if use rls; then
-		tools="\"rls\",\"analysis\",\"src\",$tools"
-	fi
-	if use rustfmt; then
-		tools="\"rustfmt\",$tools"
-	fi
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		local printsysroot
-		printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
-		rust_stage0_root="${printsysroot}"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-	# in case of prefix it will be already prefixed, as --print sysroot returns full path
-	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
-
-	rust_target="$(rust_abi)"
-
-	cat <<- _EOF_ > "${S}"/config.toml
-		changelog-seen = 2
-		[llvm]
-		download-ci-llvm = false
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		ninja = true
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		[build]
-		build-stage = 2
-		test-stage = 2
-		doc-stage = 2
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		rustfmt = "${rust_stage0_root}/bin/rustfmt"
-		docs = $(toml_usex doc)
-		compiler-docs = false
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = true
-		tools = [${tools}]
-		verbose = 2
-		sanitizers = false
-		profiler = false
-		cargo-native-static = false
-		[install]
-		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
-		sysconfdir = "etc"
-		docdir = "share/doc/rust"
-		bindir = "bin"
-		libdir = "lib"
-		mandir = "share/man"
-		[rust]
-		# https://github.com/rust-lang/rust/issues/54872
-		codegen-units-std = 1
-		optimize = true
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		debug-assertions-std = $(toml_usex debug)
-		debuginfo-level = $(usex debug 2 0)
-		debuginfo-level-rustc = $(usex debug 2 0)
-		debuginfo-level-std = $(usex debug 2 0)
-		debuginfo-level-tools = $(usex debug 2 0)
-		debuginfo-level-tests = 0
-		backtrace = true
-		incremental = false
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		description = "gentoo"
-		rpath = false
-		verbose-tests = true
-		optimize-tests = $(toml_usex !debug)
-		codegen-tests = true
-		dist-src = false
-		remap-debuginfo = true
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
-		# https://github.com/rust-lang/rust/issues/74976
-		# https://github.com/rust-lang/rust/issues/76526
-		deny-warnings = $(usex wasm $(usex doc false true) true)
-		backtrace-on-ice = true
-		jemalloc = false
-		[dist]
-		src-tarball = false
-		compression-formats = ["gz"]
-	_EOF_
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		cat <<- _EOF_ >> "${S}"/config.env
-			CFLAGS_${rust_target}=${arch_cflags}
-		_EOF_
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${rust_target}]
-			cc = "$(tc-getBUILD_CC)"
-			cxx = "$(tc-getBUILD_CXX)"
-			linker = "$(tc-getCC)"
-			ar = "$(tc-getAR)"
-		_EOF_
-		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		if use elibc_musl; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				crt-static = false
-			_EOF_
-		fi
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-	done
-	if use wasm; then
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-		_EOF_
-	fi
-
-	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
-	# experimental cross support
-	# discussion: https://bugs.gentoo.org/679878
-	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
-	# it would be much better if we could split out stdlib
-	# complilation to separate ebuild and abuse CATEGORY to
-	# just install to /usr/lib/rustlib/<target>
-
-	# extra targets defined as a bash array
-	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
-	# best place would be /etc/portage/env/dev-lang/rust
-	# Example:
-	# RUST_CROSS_TARGETS=(
-	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
-	# )
-	# no extra hand holding is done, no target transformations, all
-	# values are passed as-is with just basic checks, so it's up to user to supply correct values
-	# valid rust targets can be obtained with
-	# 	rustc --print target-list
-	# matching cross toolchain has to be installed
-	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
-	# only gcc toolchains installed with crossdev are checked for now.
-
-	# BUG: we can't pass host flags to cross compiler, so just filter for now
-	# BUG: this should be more fine-grained.
-	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
-
-	local cross_target_spec
-	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
-		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
-		local cross_llvm_target="${cross_target_spec%%:*}"
-		# extracts toolchain triples, <rust-target>:<CTARGET>
-		local cross_triples="${cross_target_spec#*:}"
-		# extracts first element after before : separator
-		local cross_rust_target="${cross_triples%%:*}"
-		# extracts last element after : separator
-		local cross_toolchain="${cross_triples##*:}"
-		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
-		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${cross_rust_target}]
-			cc = "${cross_toolchain}-gcc"
-			cxx = "${cross_toolchain}-g++"
-			linker = "${cross_toolchain}-gcc"
-			ar = "${cross_toolchain}-ar"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-		if [[ "${cross_toolchain}" == *-musl* ]]; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
-			_EOF_
-		fi
-
-		# append cross target to "normal" target list
-		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
-		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
-
-		rust_targets="${rust_targets},\"${cross_rust_target}\""
-		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
-
-		ewarn
-		ewarn "Enabled ${cross_rust_target} rust target"
-		ewarn "Using ${cross_toolchain} cross toolchain"
-		ewarn
-		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
-			ewarn "'sys-devel/binutils[multitarget]' is not installed"
-			ewarn "'strip' will be unable to strip cross libraries"
-			ewarn "cross targets will be installed with full debug information"
-			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
-			ewarn
-			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
-			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
-			ewarn
-		fi
-	done
-	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
-
-	einfo "Rust configured with the following flags:"
-	echo
-	echo RUSTFLAGS="${RUSTFLAGS:-}"
-	echo RUSTFLAGS_BOOTSTRAP="${RUSTFLAGS_BOOTSTRAP:-}"
-	echo RUSTFLAGS_NOT_BOOTSTRAP="${RUSTFLAGS_NOT_BOOTSTRAP:-}"
-	env | grep "CARGO_TARGET_.*_RUSTFLAGS="
-	cat "${S}"/config.env || die
-	echo
-	einfo "config.toml contents:"
-	cat "${S}"/config.toml || die
-	echo
-}
-
-src_compile() {
-	# we need \n IFS to have config.env with spaces loaded properly. #734018
-	(
-	IFS=$'\n'
-	env $(cat "${S}"/config.env) RUST_BACKTRACE=1\
-		"${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-	)
-}
-
-src_test() {
-	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
-
-	# those are basic and codegen tests.
-	local tests=(
-		codegen
-		codegen-units
-		compile-fail
-		incremental
-		mir-opt
-		pretty
-		run-make
-	)
-
-	# fails if llvm is not built with ALL targets.
-	# and known to fail with system llvm sometimes.
-	use system-llvm || tests+=( assembly )
-
-	# fragile/expensive/less important tests
-	# or tests that require extra builds
-	# TODO: instead of skipping, just make some nonfatal.
-	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
-		tests+=(
-			rustdoc
-			rustdoc-js
-			rustdoc-js-std
-			rustdoc-ui
-			run-make-fulldeps
-			ui
-			ui-fulldeps
-		)
-	fi
-
-	local i failed=()
-	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
-	for i in "${tests[@]}"; do
-		local t="src/test/${i}"
-		einfo "rust_src_test: running ${t}"
-		if ! (
-				IFS=$'\n'
-				env $(cat "${S}"/config.env) RUST_BACKTRACE=1 \
-				"${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
-				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
-			)
-		then
-				failed+=( "${t}" )
-				eerror "rust_src_test: ${t} failed"
-		fi
-	done
-
-	if [[ ${#failed[@]} -ne 0 ]]; then
-		eerror "rust_src_test: failure summary: ${failed[@]}"
-		die "aborting due to test failures"
-	fi
-}
-
-src_install() {
-	(
-	IFS=$'\n'
-	env $(cat "${S}"/config.env) DESTDIR="${D}" \
-		"${EPYTHON}" ./x.py install	-vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-	)
-
-	# bug #689562, #689160
-	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
-	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
-	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
-
-	local symlinks=(
-		cargo
-		rustc
-		rustdoc
-		rust-gdb
-		rust-gdbgui
-		rust-lldb
-	)
-
-	use clippy && symlinks+=( clippy-driver cargo-clippy )
-	use miri && symlinks+=( miri cargo-miri )
-	use rls && symlinks+=( rls )
-	use rustfmt && symlinks+=( rustfmt cargo-fmt )
-
-	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
-	local i
-	for i in "${symlinks[@]}"; do
-		# we need realpath on /usr/bin/* symlink return version-appended binary path.
-		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
-		# need to fix eselect-rust to remove this hack.
-		local ver_i="${i}-${PV}"
-		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
-			einfo "Installing ${i} symlink"
-			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
-		else
-			ewarn "${i} symlink requested, but source file not found"
-			ewarn "please report this"
-		fi
-		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
-	done
-
-	# symlinks to switch components to active rust in eselect
-	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
-	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
-	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
-	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
-	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
-
-	newenvd - "50${P}" <<-_EOF_
-		LDPATH="${EPREFIX}/usr/lib/rust/lib"
-		MANPATH="${EPREFIX}/usr/lib/rust/man"
-		$(use amd64 && usex elibc_musl 'CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
-		$(use arm64 && usex elibc_musl 'CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
-	_EOF_
-
-	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
-	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-_EOF_ > "${T}/provider-${P}"
-		/usr/bin/cargo
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-		/usr/lib/rustlib
-		/usr/lib/rust/lib
-		/usr/lib/rust/libexec
-		/usr/lib/rust/man
-		/usr/share/doc/rust
-	_EOF_
-
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use miri; then
-		echo /usr/bin/miri >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
-	fi
-	if use rls; then
-		echo /usr/bin/rls >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update
-
-	if has_version sys-devel/gdb || has_version dev-util/lldb; then
-		elog "Rust installs a helper script for calling GDB and LLDB,"
-		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-	fi
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}

diff --git a/dev-lang/rust/rust-1.55.0.ebuild b/dev-lang/rust/rust-1.55.0.ebuild
deleted file mode 100644
index 2cb07abe8789..000000000000
--- a/dev-lang/rust/rust-1.55.0.ebuild
+++ /dev/null
@@ -1,683 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7..9} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
-	multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~riscv ~x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC}
-	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-# keep in sync with llvm ebuild of the same version as bundled one.
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clippy cpu_flags_x86_sse2 debug doc miri nightly parallel-compiler rls rustfmt system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# List all the working slots in LLVM_VALID_SLOTS, newest first.
-LLVM_VALID_SLOTS=( 12 )
-LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
-
-# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
-# (-) usedep needed because we may build with older llvm without that target
-LLVM_DEPEND="|| ( "
-for _s in ${LLVM_VALID_SLOTS[@]}; do
-	LLVM_DEPEND+=" ( "
-	for _x in ${ALL_LLVM_TARGETS[@]}; do
-		LLVM_DEPEND+="
-			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )"
-	done
-	LLVM_DEPEND+=" )"
-done
-unset _s _x
-LLVM_DEPEND+=" )
-	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
-	wasm? ( sys-devel/lld )
-"
-
-# to bootstrap we need at least exactly previous version, or same.
-# most of the time previous versions fail to bootstrap with newer
-# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
-# but it fails to bootstrap with 1.48.x
-# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.txt
-RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
-RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
-BOOTSTRAP_DEPEND="||
-	(
-		=dev-lang/rust-"${RUST_DEP_PREV}"
-		=dev-lang/rust-bin-"${RUST_DEP_PREV}"
-		=dev-lang/rust-"${RUST_DEP_CURR}"
-		=dev-lang/rust-bin-"${RUST_DEP_CURR}"
-	)
-"
-
-BDEPEND="${PYTHON_DEPS}
-	app-eselect/eselect-rust
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
-	!system-llvm? (
-		>=dev-util/cmake-3.13.4
-		dev-util/ninja
-	)
-	test? ( sys-devel/gdb )
-	verify-sig? ( sec-keys/openpgp-keys-rust )
-"
-
-DEPEND="
-	>=app-arch/xz-utils-5.2
-	net-misc/curl:=[http2,ssl]
-	sys-libs/zlib:=
-	dev-libs/openssl:0=
-	elibc_musl? ( sys-libs/libunwind:= )
-	system-llvm? ( ${LLVM_DEPEND} )
-"
-
-# we need to block older versions due to layout changes.
-RDEPEND="${DEPEND}
-	app-eselect/eselect-rust
-	!<dev-lang/rust-1.47.0-r1
-	!<dev-lang/rust-bin-1.47.0-r1
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	miri? ( nightly )
-	parallel-compiler? ( nightly )
-	test? ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-# we don't use cmake.eclass, but can get a warnings
-CMAKE_WARN_UNUSED_CLI=no
-
-QA_FLAGS_IGNORED="
-	usr/lib/${PN}/${PV}/bin/.*
-	usr/lib/${PN}/${PV}/libexec/.*
-	usr/lib/${PN}/${PV}/lib/lib.*.so
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_SONAME="
-	usr/lib/${PN}/${PV}/lib/lib.*.so.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-# An rmeta file is custom binary format that contains the metadata for the crate.
-# rmeta files do not support linking, since they do not contain compiled object files.
-# so we can safely silence the warning for this QA check.
-QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
-
-# causes double bootstrap
-RESTRICT="test"
-
-VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/rust.asc
-
-PATCHES=(
-	"${FILESDIR}"/1.55.0-ignore-broken-and-non-applicable-tests.patch
-	"${FILESDIR}"/1.49.0-gentoo-musl-target-specs.patch
-	"${FILESDIR}"/1.54.0-parallel-miri.patch # https://github.com/rust-lang/miri/pull/1863
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "${1}" true false
-}
-
-bootstrap_rust_version_check() {
-	# never call from pkg_pretend. eselect-rust may be not installed yet.
-	[[ ${MERGE_TYPE} == binary ]] && return
-	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
-	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
-	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
-	rustc_version=${rustc_version[0]#rust-bin-}
-	rustc_version=${rustc_version#rust-}
-
-	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
-
-	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
-		eerror "Rust >=${rustc_wanted} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too old"
-	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
-		eerror "Rust <${rustc_toonew} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too new"
-	else
-		einfo "Using rust ${rustc_version} to build"
-	fi
-}
-
-pre_build_checks() {
-	local M=4096
-	# multiply requirements by 1.5 if we are doing x86-multilib
-	if use amd64; then
-		M=$(( $(usex abi_x86_32 15 10) * ${M} / 10 ))
-	fi
-	M=$(( $(usex clippy 128 0) + ${M} ))
-	M=$(( $(usex miri 128 0) + ${M} ))
-	M=$(( $(usex rls 512 0) + ${M} ))
-	M=$(( $(usex rustfmt 256 0) + ${M} ))
-	# add 2G if we compile llvm and 256M per llvm_target
-	if ! use system-llvm; then
-		M=$(( 2048 + ${M} ))
-		local ltarget
-		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
-			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
-		done
-	fi
-	M=$(( $(usex wasm 256 0) + ${M} ))
-	M=$(( $(usex debug 2 1) * ${M} ))
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		M=$(( 15 * ${M} / 10 ))
-	fi
-	eshopts_pop
-	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
-	M=$(( $(usex doc 256 0) + ${M} ))
-	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
-}
-
-llvm_check_deps() {
-	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-
-	export LIBGIT2_NO_PKG_CONFIG=1 #749381
-
-	use system-bootstrap && bootstrap_rust_version_check
-
-	if use system-llvm; then
-		llvm_pkg_setup
-
-		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-		export LLVM_LINK_SHARED=1
-		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
-	fi
-}
-
-src_prepare() {
-	if ! use system-bootstrap; then
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--without=rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
-		if use system-llvm; then
-			# un-hardcode rust-lld linker for this target
-			# https://bugs.gentoo.org/715348
-			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm_base.rs || die
-		fi
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local tools="\"cargo\","
-	if use clippy; then
-		tools="\"clippy\",$tools"
-	fi
-	if use miri; then
-		tools="\"miri\",$tools"
-	fi
-	if use rls; then
-		tools="\"rls\",\"analysis\",\"src\",$tools"
-	fi
-	if use rustfmt; then
-		tools="\"rustfmt\",$tools"
-	fi
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		local printsysroot
-		printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
-		rust_stage0_root="${printsysroot}"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-	# in case of prefix it will be already prefixed, as --print sysroot returns full path
-	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
-
-	rust_target="$(rust_abi)"
-
-	cat <<- _EOF_ > "${S}"/config.toml
-		changelog-seen = 2
-		[llvm]
-		download-ci-llvm = false
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		ninja = true
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		[build]
-		build-stage = 2
-		test-stage = 2
-		doc-stage = 2
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		rustfmt = "${rust_stage0_root}/bin/rustfmt"
-		docs = $(toml_usex doc)
-		compiler-docs = false
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = true
-		tools = [${tools}]
-		verbose = 2
-		sanitizers = false
-		profiler = false
-		cargo-native-static = false
-		[install]
-		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
-		sysconfdir = "etc"
-		docdir = "share/doc/rust"
-		bindir = "bin"
-		libdir = "lib"
-		mandir = "share/man"
-		[rust]
-		# https://github.com/rust-lang/rust/issues/54872
-		codegen-units-std = 1
-		optimize = true
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		debug-assertions-std = $(toml_usex debug)
-		debuginfo-level = $(usex debug 2 0)
-		debuginfo-level-rustc = $(usex debug 2 0)
-		debuginfo-level-std = $(usex debug 2 0)
-		debuginfo-level-tools = $(usex debug 2 0)
-		debuginfo-level-tests = 0
-		backtrace = true
-		incremental = false
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		description = "gentoo"
-		rpath = false
-		verbose-tests = true
-		optimize-tests = $(toml_usex !debug)
-		codegen-tests = true
-		dist-src = false
-		remap-debuginfo = true
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
-		# https://github.com/rust-lang/rust/issues/74976
-		# https://github.com/rust-lang/rust/issues/76526
-		deny-warnings = $(usex wasm $(usex doc false true) true)
-		backtrace-on-ice = true
-		jemalloc = false
-		[dist]
-		src-tarball = false
-		compression-formats = ["gz"]
-	_EOF_
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		cat <<- _EOF_ >> "${S}"/config.env
-			CFLAGS_${rust_target}=${arch_cflags}
-		_EOF_
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${rust_target}]
-			cc = "$(tc-getBUILD_CC)"
-			cxx = "$(tc-getBUILD_CXX)"
-			linker = "$(tc-getCC)"
-			ar = "$(tc-getAR)"
-		_EOF_
-		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		if use elibc_musl; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				crt-static = false
-			_EOF_
-		fi
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-	done
-	if use wasm; then
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-		_EOF_
-	fi
-
-	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
-	# experimental cross support
-	# discussion: https://bugs.gentoo.org/679878
-	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
-	# it would be much better if we could split out stdlib
-	# complilation to separate ebuild and abuse CATEGORY to
-	# just install to /usr/lib/rustlib/<target>
-
-	# extra targets defined as a bash array
-	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
-	# best place would be /etc/portage/env/dev-lang/rust
-	# Example:
-	# RUST_CROSS_TARGETS=(
-	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
-	# )
-	# no extra hand holding is done, no target transformations, all
-	# values are passed as-is with just basic checks, so it's up to user to supply correct values
-	# valid rust targets can be obtained with
-	# 	rustc --print target-list
-	# matching cross toolchain has to be installed
-	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
-	# only gcc toolchains installed with crossdev are checked for now.
-
-	# BUG: we can't pass host flags to cross compiler, so just filter for now
-	# BUG: this should be more fine-grained.
-	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
-
-	local cross_target_spec
-	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
-		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
-		local cross_llvm_target="${cross_target_spec%%:*}"
-		# extracts toolchain triples, <rust-target>:<CTARGET>
-		local cross_triples="${cross_target_spec#*:}"
-		# extracts first element after before : separator
-		local cross_rust_target="${cross_triples%%:*}"
-		# extracts last element after : separator
-		local cross_toolchain="${cross_triples##*:}"
-		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
-		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${cross_rust_target}]
-			cc = "${cross_toolchain}-gcc"
-			cxx = "${cross_toolchain}-g++"
-			linker = "${cross_toolchain}-gcc"
-			ar = "${cross_toolchain}-ar"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-		if [[ "${cross_toolchain}" == *-musl* ]]; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
-			_EOF_
-		fi
-
-		# append cross target to "normal" target list
-		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
-		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
-
-		rust_targets="${rust_targets},\"${cross_rust_target}\""
-		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
-
-		ewarn
-		ewarn "Enabled ${cross_rust_target} rust target"
-		ewarn "Using ${cross_toolchain} cross toolchain"
-		ewarn
-		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
-			ewarn "'sys-devel/binutils[multitarget]' is not installed"
-			ewarn "'strip' will be unable to strip cross libraries"
-			ewarn "cross targets will be installed with full debug information"
-			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
-			ewarn
-			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
-			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
-			ewarn
-		fi
-	done
-	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
-
-	einfo "Rust configured with the following flags:"
-	echo
-	echo RUSTFLAGS="${RUSTFLAGS:-}"
-	echo RUSTFLAGS_BOOTSTRAP="${RUSTFLAGS_BOOTSTRAP:-}"
-	echo RUSTFLAGS_NOT_BOOTSTRAP="${RUSTFLAGS_NOT_BOOTSTRAP:-}"
-	env | grep "CARGO_TARGET_.*_RUSTFLAGS="
-	cat "${S}"/config.env || die
-	echo
-	einfo "config.toml contents:"
-	cat "${S}"/config.toml || die
-	echo
-}
-
-src_compile() {
-	# we need \n IFS to have config.env with spaces loaded properly. #734018
-	(
-	IFS=$'\n'
-	env $(cat "${S}"/config.env) RUST_BACKTRACE=1\
-		"${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-	)
-}
-
-src_test() {
-	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
-
-	# those are basic and codegen tests.
-	local tests=(
-		codegen
-		codegen-units
-		compile-fail
-		incremental
-		mir-opt
-		pretty
-		run-make
-	)
-
-	# fails if llvm is not built with ALL targets.
-	# and known to fail with system llvm sometimes.
-	use system-llvm || tests+=( assembly )
-
-	# fragile/expensive/less important tests
-	# or tests that require extra builds
-	# TODO: instead of skipping, just make some nonfatal.
-	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
-		tests+=(
-			rustdoc
-			rustdoc-js
-			rustdoc-js-std
-			rustdoc-ui
-			run-make-fulldeps
-			ui
-			ui-fulldeps
-		)
-	fi
-
-	local i failed=()
-	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
-	for i in "${tests[@]}"; do
-		local t="src/test/${i}"
-		einfo "rust_src_test: running ${t}"
-		if ! (
-				IFS=$'\n'
-				env $(cat "${S}"/config.env) RUST_BACKTRACE=1 \
-				"${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
-				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
-			)
-		then
-				failed+=( "${t}" )
-				eerror "rust_src_test: ${t} failed"
-		fi
-	done
-
-	if [[ ${#failed[@]} -ne 0 ]]; then
-		eerror "rust_src_test: failure summary: ${failed[@]}"
-		die "aborting due to test failures"
-	fi
-}
-
-src_install() {
-	(
-	IFS=$'\n'
-	env $(cat "${S}"/config.env) DESTDIR="${D}" \
-		"${EPYTHON}" ./x.py install	-vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-	)
-
-	# bug #689562, #689160
-	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
-	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
-	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
-
-	local symlinks=(
-		cargo
-		rustc
-		rustdoc
-		rust-gdb
-		rust-gdbgui
-		rust-lldb
-	)
-
-	use clippy && symlinks+=( clippy-driver cargo-clippy )
-	use miri && symlinks+=( miri cargo-miri )
-	use rls && symlinks+=( rls )
-	use rustfmt && symlinks+=( rustfmt cargo-fmt )
-
-	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
-	local i
-	for i in "${symlinks[@]}"; do
-		# we need realpath on /usr/bin/* symlink return version-appended binary path.
-		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
-		# need to fix eselect-rust to remove this hack.
-		local ver_i="${i}-${PV}"
-		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
-			einfo "Installing ${i} symlink"
-			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
-		else
-			ewarn "${i} symlink requested, but source file not found"
-			ewarn "please report this"
-		fi
-		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
-	done
-
-	# symlinks to switch components to active rust in eselect
-	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
-	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
-	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
-	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
-	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
-
-	newenvd - "50${P}" <<-_EOF_
-		LDPATH="${EPREFIX}/usr/lib/rust/lib"
-		MANPATH="${EPREFIX}/usr/lib/rust/man"
-		$(use amd64 && usex elibc_musl 'CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
-		$(use arm64 && usex elibc_musl 'CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
-	_EOF_
-
-	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
-	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-_EOF_ > "${T}/provider-${P}"
-		/usr/bin/cargo
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-		/usr/lib/rustlib
-		/usr/lib/rust/lib
-		/usr/lib/rust/libexec
-		/usr/lib/rust/man
-		/usr/share/doc/rust
-	_EOF_
-
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use miri; then
-		echo /usr/bin/miri >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
-	fi
-	if use rls; then
-		echo /usr/bin/rls >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update
-
-	if has_version sys-devel/gdb || has_version dev-util/lldb; then
-		elog "Rust installs a helper script for calling GDB and LLDB,"
-		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-	fi
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}

diff --git a/dev-lang/rust/rust-1.56.1.ebuild b/dev-lang/rust/rust-1.56.1.ebuild
deleted file mode 100644
index c9a8ac4881ee..000000000000
--- a/dev-lang/rust/rust-1.56.1.ebuild
+++ /dev/null
@@ -1,686 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7..10} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
-	multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="amd64 arm arm64 ppc64 ~riscv x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC}
-	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-# keep in sync with llvm ebuild of the same version as bundled one.
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clippy cpu_flags_x86_sse2 debug doc miri nightly parallel-compiler rls rustfmt rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# List all the working slots in LLVM_VALID_SLOTS, newest first.
-LLVM_VALID_SLOTS=( 13 )
-LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
-
-# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
-# (-) usedep needed because we may build with older llvm without that target
-LLVM_DEPEND="|| ( "
-for _s in ${LLVM_VALID_SLOTS[@]}; do
-	LLVM_DEPEND+=" ( "
-	for _x in ${ALL_LLVM_TARGETS[@]}; do
-		LLVM_DEPEND+="
-			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )"
-	done
-	LLVM_DEPEND+=" )"
-done
-unset _s _x
-LLVM_DEPEND+=" )
-	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
-	wasm? ( sys-devel/lld )
-"
-
-# to bootstrap we need at least exactly previous version, or same.
-# most of the time previous versions fail to bootstrap with newer
-# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
-# but it fails to bootstrap with 1.48.x
-# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.txt
-RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
-RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
-BOOTSTRAP_DEPEND="||
-	(
-		=dev-lang/rust-"${RUST_DEP_PREV}"
-		=dev-lang/rust-bin-"${RUST_DEP_PREV}"
-		=dev-lang/rust-"${RUST_DEP_CURR}"
-		=dev-lang/rust-bin-"${RUST_DEP_CURR}"
-	)
-"
-
-BDEPEND="${PYTHON_DEPS}
-	app-eselect/eselect-rust
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
-	!system-llvm? (
-		>=dev-util/cmake-3.13.4
-		dev-util/ninja
-	)
-	test? ( sys-devel/gdb )
-	verify-sig? ( sec-keys/openpgp-keys-rust )
-"
-
-DEPEND="
-	>=app-arch/xz-utils-5.2
-	net-misc/curl:=[http2,ssl]
-	sys-libs/zlib:=
-	dev-libs/openssl:0=
-	elibc_musl? ( sys-libs/libunwind:= )
-	system-llvm? ( ${LLVM_DEPEND} )
-"
-
-# we need to block older versions due to layout changes.
-RDEPEND="${DEPEND}
-	app-eselect/eselect-rust
-	!<dev-lang/rust-1.47.0-r1
-	!<dev-lang/rust-bin-1.47.0-r1
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	miri? ( nightly )
-	parallel-compiler? ( nightly )
-	rls? ( rust-src )
-	test? ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-# we don't use cmake.eclass, but can get a warnings
-CMAKE_WARN_UNUSED_CLI=no
-
-QA_FLAGS_IGNORED="
-	usr/lib/${PN}/${PV}/bin/.*
-	usr/lib/${PN}/${PV}/libexec/.*
-	usr/lib/${PN}/${PV}/lib/lib.*.so
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_SONAME="
-	usr/lib/${PN}/${PV}/lib/lib.*.so.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-# An rmeta file is custom binary format that contains the metadata for the crate.
-# rmeta files do not support linking, since they do not contain compiled object files.
-# so we can safely silence the warning for this QA check.
-QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
-
-# causes double bootstrap
-RESTRICT="test"
-
-VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/rust.asc
-
-PATCHES=(
-	"${FILESDIR}"/1.55.0-ignore-broken-and-non-applicable-tests.patch
-	"${FILESDIR}"/1.49.0-gentoo-musl-target-specs.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "${1}" true false
-}
-
-bootstrap_rust_version_check() {
-	# never call from pkg_pretend. eselect-rust may be not installed yet.
-	[[ ${MERGE_TYPE} == binary ]] && return
-	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
-	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
-	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
-	rustc_version=${rustc_version[0]#rust-bin-}
-	rustc_version=${rustc_version#rust-}
-
-	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
-
-	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
-		eerror "Rust >=${rustc_wanted} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too old"
-	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
-		eerror "Rust <${rustc_toonew} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too new"
-	else
-		einfo "Using rust ${rustc_version} to build"
-	fi
-}
-
-pre_build_checks() {
-	local M=4096
-	# multiply requirements by 1.5 if we are doing x86-multilib
-	if use amd64; then
-		M=$(( $(usex abi_x86_32 15 10) * ${M} / 10 ))
-	fi
-	M=$(( $(usex clippy 128 0) + ${M} ))
-	M=$(( $(usex miri 128 0) + ${M} ))
-	M=$(( $(usex rls 512 0) + ${M} ))
-	M=$(( $(usex rustfmt 256 0) + ${M} ))
-	# add 2G if we compile llvm and 256M per llvm_target
-	if ! use system-llvm; then
-		M=$(( 2048 + ${M} ))
-		local ltarget
-		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
-			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
-		done
-	fi
-	M=$(( $(usex wasm 256 0) + ${M} ))
-	M=$(( $(usex debug 2 1) * ${M} ))
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		M=$(( 15 * ${M} / 10 ))
-	fi
-	eshopts_pop
-	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
-	M=$(( $(usex doc 256 0) + ${M} ))
-	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
-}
-
-llvm_check_deps() {
-	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-
-	export LIBGIT2_NO_PKG_CONFIG=1 #749381
-
-	use system-bootstrap && bootstrap_rust_version_check
-
-	if use system-llvm; then
-		llvm_pkg_setup
-
-		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-		export LLVM_LINK_SHARED=1
-		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
-	fi
-}
-
-src_prepare() {
-	if ! use system-bootstrap; then
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--without=rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
-		if use system-llvm; then
-			# un-hardcode rust-lld linker for this target
-			# https://bugs.gentoo.org/715348
-			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm_base.rs || die
-		fi
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local tools="\"cargo\","
-	if use clippy; then
-		tools="\"clippy\",$tools"
-	fi
-	if use miri; then
-		tools="\"miri\",$tools"
-	fi
-	if use rls; then
-		tools="\"rls\",\"analysis\",$tools"
-	fi
-	if use rustfmt; then
-		tools="\"rustfmt\",$tools"
-	fi
-	if use rust-src; then
-		tools="\"src\",$tools"
-	fi
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		local printsysroot
-		printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
-		rust_stage0_root="${printsysroot}"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-	# in case of prefix it will be already prefixed, as --print sysroot returns full path
-	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
-
-	rust_target="$(rust_abi)"
-
-	cat <<- _EOF_ > "${S}"/config.toml
-		changelog-seen = 2
-		[llvm]
-		download-ci-llvm = false
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		ninja = true
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		[build]
-		build-stage = 2
-		test-stage = 2
-		doc-stage = 2
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		rustfmt = "${rust_stage0_root}/bin/rustfmt"
-		docs = $(toml_usex doc)
-		compiler-docs = false
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = true
-		tools = [${tools}]
-		verbose = 2
-		sanitizers = false
-		profiler = false
-		cargo-native-static = false
-		[install]
-		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
-		sysconfdir = "etc"
-		docdir = "share/doc/rust"
-		bindir = "bin"
-		libdir = "lib"
-		mandir = "share/man"
-		[rust]
-		# https://github.com/rust-lang/rust/issues/54872
-		codegen-units-std = 1
-		optimize = true
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		debug-assertions-std = $(toml_usex debug)
-		debuginfo-level = $(usex debug 2 0)
-		debuginfo-level-rustc = $(usex debug 2 0)
-		debuginfo-level-std = $(usex debug 2 0)
-		debuginfo-level-tools = $(usex debug 2 0)
-		debuginfo-level-tests = 0
-		backtrace = true
-		incremental = false
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		description = "gentoo"
-		rpath = false
-		verbose-tests = true
-		optimize-tests = $(toml_usex !debug)
-		codegen-tests = true
-		dist-src = false
-		remap-debuginfo = true
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
-		# https://github.com/rust-lang/rust/issues/74976
-		# https://github.com/rust-lang/rust/issues/76526
-		deny-warnings = $(usex wasm $(usex doc false true) true)
-		backtrace-on-ice = true
-		jemalloc = false
-		[dist]
-		src-tarball = false
-		compression-formats = ["gz"]
-	_EOF_
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		cat <<- _EOF_ >> "${S}"/config.env
-			CFLAGS_${rust_target}=${arch_cflags}
-		_EOF_
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${rust_target}]
-			cc = "$(tc-getBUILD_CC)"
-			cxx = "$(tc-getBUILD_CXX)"
-			linker = "$(tc-getCC)"
-			ar = "$(tc-getAR)"
-		_EOF_
-		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		if use elibc_musl; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				crt-static = false
-			_EOF_
-		fi
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-	done
-	if use wasm; then
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-		_EOF_
-	fi
-
-	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
-	# experimental cross support
-	# discussion: https://bugs.gentoo.org/679878
-	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
-	# it would be much better if we could split out stdlib
-	# complilation to separate ebuild and abuse CATEGORY to
-	# just install to /usr/lib/rustlib/<target>
-
-	# extra targets defined as a bash array
-	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
-	# best place would be /etc/portage/env/dev-lang/rust
-	# Example:
-	# RUST_CROSS_TARGETS=(
-	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
-	# )
-	# no extra hand holding is done, no target transformations, all
-	# values are passed as-is with just basic checks, so it's up to user to supply correct values
-	# valid rust targets can be obtained with
-	# 	rustc --print target-list
-	# matching cross toolchain has to be installed
-	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
-	# only gcc toolchains installed with crossdev are checked for now.
-
-	# BUG: we can't pass host flags to cross compiler, so just filter for now
-	# BUG: this should be more fine-grained.
-	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
-
-	local cross_target_spec
-	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
-		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
-		local cross_llvm_target="${cross_target_spec%%:*}"
-		# extracts toolchain triples, <rust-target>:<CTARGET>
-		local cross_triples="${cross_target_spec#*:}"
-		# extracts first element after before : separator
-		local cross_rust_target="${cross_triples%%:*}"
-		# extracts last element after : separator
-		local cross_toolchain="${cross_triples##*:}"
-		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
-		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${cross_rust_target}]
-			cc = "${cross_toolchain}-gcc"
-			cxx = "${cross_toolchain}-g++"
-			linker = "${cross_toolchain}-gcc"
-			ar = "${cross_toolchain}-ar"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-		if [[ "${cross_toolchain}" == *-musl* ]]; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
-			_EOF_
-		fi
-
-		# append cross target to "normal" target list
-		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
-		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
-
-		rust_targets="${rust_targets},\"${cross_rust_target}\""
-		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
-
-		ewarn
-		ewarn "Enabled ${cross_rust_target} rust target"
-		ewarn "Using ${cross_toolchain} cross toolchain"
-		ewarn
-		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
-			ewarn "'sys-devel/binutils[multitarget]' is not installed"
-			ewarn "'strip' will be unable to strip cross libraries"
-			ewarn "cross targets will be installed with full debug information"
-			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
-			ewarn
-			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
-			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
-			ewarn
-		fi
-	done
-	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
-
-	einfo "Rust configured with the following flags:"
-	echo
-	echo RUSTFLAGS="${RUSTFLAGS:-}"
-	echo RUSTFLAGS_BOOTSTRAP="${RUSTFLAGS_BOOTSTRAP:-}"
-	echo RUSTFLAGS_NOT_BOOTSTRAP="${RUSTFLAGS_NOT_BOOTSTRAP:-}"
-	env | grep "CARGO_TARGET_.*_RUSTFLAGS="
-	cat "${S}"/config.env || die
-	echo
-	einfo "config.toml contents:"
-	cat "${S}"/config.toml || die
-	echo
-}
-
-src_compile() {
-	# we need \n IFS to have config.env with spaces loaded properly. #734018
-	(
-	IFS=$'\n'
-	env $(cat "${S}"/config.env) RUST_BACKTRACE=1\
-		"${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-	)
-}
-
-src_test() {
-	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
-
-	# those are basic and codegen tests.
-	local tests=(
-		codegen
-		codegen-units
-		compile-fail
-		incremental
-		mir-opt
-		pretty
-		run-make
-	)
-
-	# fails if llvm is not built with ALL targets.
-	# and known to fail with system llvm sometimes.
-	use system-llvm || tests+=( assembly )
-
-	# fragile/expensive/less important tests
-	# or tests that require extra builds
-	# TODO: instead of skipping, just make some nonfatal.
-	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
-		tests+=(
-			rustdoc
-			rustdoc-js
-			rustdoc-js-std
-			rustdoc-ui
-			run-make-fulldeps
-			ui
-			ui-fulldeps
-		)
-	fi
-
-	local i failed=()
-	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
-	for i in "${tests[@]}"; do
-		local t="src/test/${i}"
-		einfo "rust_src_test: running ${t}"
-		if ! (
-				IFS=$'\n'
-				env $(cat "${S}"/config.env) RUST_BACKTRACE=1 \
-				"${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
-				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
-			)
-		then
-				failed+=( "${t}" )
-				eerror "rust_src_test: ${t} failed"
-		fi
-	done
-
-	if [[ ${#failed[@]} -ne 0 ]]; then
-		eerror "rust_src_test: failure summary: ${failed[@]}"
-		die "aborting due to test failures"
-	fi
-}
-
-src_install() {
-	(
-	IFS=$'\n'
-	env $(cat "${S}"/config.env) DESTDIR="${D}" \
-		"${EPYTHON}" ./x.py install	-vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-	)
-
-	# bug #689562, #689160
-	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
-	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
-	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
-
-	local symlinks=(
-		cargo
-		rustc
-		rustdoc
-		rust-gdb
-		rust-gdbgui
-		rust-lldb
-	)
-
-	use clippy && symlinks+=( clippy-driver cargo-clippy )
-	use miri && symlinks+=( miri cargo-miri )
-	use rls && symlinks+=( rls )
-	use rustfmt && symlinks+=( rustfmt cargo-fmt )
-
-	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
-	local i
-	for i in "${symlinks[@]}"; do
-		# we need realpath on /usr/bin/* symlink return version-appended binary path.
-		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
-		# need to fix eselect-rust to remove this hack.
-		local ver_i="${i}-${PV}"
-		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
-			einfo "Installing ${i} symlink"
-			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
-		else
-			ewarn "${i} symlink requested, but source file not found"
-			ewarn "please report this"
-		fi
-		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
-	done
-
-	# symlinks to switch components to active rust in eselect
-	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
-	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
-	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
-	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
-	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
-
-	newenvd - "50${P}" <<-_EOF_
-		LDPATH="${EPREFIX}/usr/lib/rust/lib"
-		MANPATH="${EPREFIX}/usr/lib/rust/man"
-		$(use amd64 && usex elibc_musl 'CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
-		$(use arm64 && usex elibc_musl 'CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
-	_EOF_
-
-	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
-	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-_EOF_ > "${T}/provider-${P}"
-		/usr/bin/cargo
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-		/usr/lib/rustlib
-		/usr/lib/rust/lib
-		/usr/lib/rust/libexec
-		/usr/lib/rust/man
-		/usr/share/doc/rust
-	_EOF_
-
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use miri; then
-		echo /usr/bin/miri >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
-	fi
-	if use rls; then
-		echo /usr/bin/rls >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update
-
-	if has_version sys-devel/gdb || has_version dev-util/lldb; then
-		elog "Rust installs a helper script for calling GDB and LLDB,"
-		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-	fi
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}

diff --git a/dev-lang/rust/rust-1.57.0.ebuild b/dev-lang/rust/rust-1.57.0.ebuild
deleted file mode 100644
index 39b05b5407cd..000000000000
--- a/dev-lang/rust/rust-1.57.0.ebuild
+++ /dev/null
@@ -1,687 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7..10} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
-	multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~riscv ~x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC}
-	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-# keep in sync with llvm ebuild of the same version as bundled one.
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clippy cpu_flags_x86_sse2 debug doc miri nightly parallel-compiler rls rustfmt rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# List all the working slots in LLVM_VALID_SLOTS, newest first.
-LLVM_VALID_SLOTS=( 13 )
-LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
-
-# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
-# (-) usedep needed because we may build with older llvm without that target
-LLVM_DEPEND="|| ( "
-for _s in ${LLVM_VALID_SLOTS[@]}; do
-	LLVM_DEPEND+=" ( "
-	for _x in ${ALL_LLVM_TARGETS[@]}; do
-		LLVM_DEPEND+="
-			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )"
-	done
-	LLVM_DEPEND+=" )"
-done
-unset _s _x
-LLVM_DEPEND+=" )
-	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
-	wasm? ( sys-devel/lld )
-"
-
-# to bootstrap we need at least exactly previous version, or same.
-# most of the time previous versions fail to bootstrap with newer
-# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
-# but it fails to bootstrap with 1.48.x
-# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.txt
-RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
-RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
-BOOTSTRAP_DEPEND="||
-	(
-		=dev-lang/rust-"${RUST_DEP_PREV}"
-		=dev-lang/rust-bin-"${RUST_DEP_PREV}"
-		=dev-lang/rust-"${RUST_DEP_CURR}"
-		=dev-lang/rust-bin-"${RUST_DEP_CURR}"
-	)
-"
-
-BDEPEND="${PYTHON_DEPS}
-	app-eselect/eselect-rust
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
-	!system-llvm? (
-		>=dev-util/cmake-3.13.4
-		dev-util/ninja
-	)
-	test? ( sys-devel/gdb )
-	verify-sig? ( sec-keys/openpgp-keys-rust )
-"
-
-DEPEND="
-	>=app-arch/xz-utils-5.2
-	net-misc/curl:=[http2,ssl]
-	sys-libs/zlib:=
-	dev-libs/openssl:0=
-	elibc_musl? ( sys-libs/libunwind:= )
-	system-llvm? ( ${LLVM_DEPEND} )
-"
-
-# we need to block older versions due to layout changes.
-RDEPEND="${DEPEND}
-	app-eselect/eselect-rust
-	!<dev-lang/rust-1.47.0-r1
-	!<dev-lang/rust-bin-1.47.0-r1
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	miri? ( nightly )
-	parallel-compiler? ( nightly )
-	rls? ( rust-src )
-	test? ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-# we don't use cmake.eclass, but can get a warnings
-CMAKE_WARN_UNUSED_CLI=no
-
-QA_FLAGS_IGNORED="
-	usr/lib/${PN}/${PV}/bin/.*
-	usr/lib/${PN}/${PV}/libexec/.*
-	usr/lib/${PN}/${PV}/lib/lib.*.so
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_SONAME="
-	usr/lib/${PN}/${PV}/lib/lib.*.so.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-# An rmeta file is custom binary format that contains the metadata for the crate.
-# rmeta files do not support linking, since they do not contain compiled object files.
-# so we can safely silence the warning for this QA check.
-QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
-
-# causes double bootstrap
-RESTRICT="test"
-
-VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/rust.asc
-
-PATCHES=(
-	"${FILESDIR}"/1.55.0-ignore-broken-and-non-applicable-tests.patch
-	"${FILESDIR}"/1.49.0-gentoo-musl-target-specs.patch
-	"${FILESDIR}"/1.57.0-selfbootstrap.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "${1}" true false
-}
-
-bootstrap_rust_version_check() {
-	# never call from pkg_pretend. eselect-rust may be not installed yet.
-	[[ ${MERGE_TYPE} == binary ]] && return
-	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
-	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
-	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
-	rustc_version=${rustc_version[0]#rust-bin-}
-	rustc_version=${rustc_version#rust-}
-
-	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
-
-	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
-		eerror "Rust >=${rustc_wanted} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too old"
-	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
-		eerror "Rust <${rustc_toonew} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too new"
-	else
-		einfo "Using rust ${rustc_version} to build"
-	fi
-}
-
-pre_build_checks() {
-	local M=4096
-	# multiply requirements by 1.5 if we are doing x86-multilib
-	if use amd64; then
-		M=$(( $(usex abi_x86_32 15 10) * ${M} / 10 ))
-	fi
-	M=$(( $(usex clippy 128 0) + ${M} ))
-	M=$(( $(usex miri 128 0) + ${M} ))
-	M=$(( $(usex rls 512 0) + ${M} ))
-	M=$(( $(usex rustfmt 256 0) + ${M} ))
-	# add 2G if we compile llvm and 256M per llvm_target
-	if ! use system-llvm; then
-		M=$(( 2048 + ${M} ))
-		local ltarget
-		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
-			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
-		done
-	fi
-	M=$(( $(usex wasm 256 0) + ${M} ))
-	M=$(( $(usex debug 2 1) * ${M} ))
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		M=$(( 15 * ${M} / 10 ))
-	fi
-	eshopts_pop
-	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
-	M=$(( $(usex doc 256 0) + ${M} ))
-	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
-}
-
-llvm_check_deps() {
-	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-
-	export LIBGIT2_NO_PKG_CONFIG=1 #749381
-
-	use system-bootstrap && bootstrap_rust_version_check
-
-	if use system-llvm; then
-		llvm_pkg_setup
-
-		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-		export LLVM_LINK_SHARED=1
-		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
-	fi
-}
-
-src_prepare() {
-	if ! use system-bootstrap; then
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--without=rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
-		if use system-llvm; then
-			# un-hardcode rust-lld linker for this target
-			# https://bugs.gentoo.org/715348
-			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm_base.rs || die
-		fi
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local tools="\"cargo\","
-	if use clippy; then
-		tools="\"clippy\",$tools"
-	fi
-	if use miri; then
-		tools="\"miri\",$tools"
-	fi
-	if use rls; then
-		tools="\"rls\",\"analysis\",$tools"
-	fi
-	if use rustfmt; then
-		tools="\"rustfmt\",$tools"
-	fi
-	if use rust-src; then
-		tools="\"src\",$tools"
-	fi
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		local printsysroot
-		printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
-		rust_stage0_root="${printsysroot}"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-	# in case of prefix it will be already prefixed, as --print sysroot returns full path
-	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
-
-	rust_target="$(rust_abi)"
-
-	cat <<- _EOF_ > "${S}"/config.toml
-		changelog-seen = 2
-		[llvm]
-		download-ci-llvm = false
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		ninja = true
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		[build]
-		build-stage = 2
-		test-stage = 2
-		doc-stage = 2
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		rustfmt = "${rust_stage0_root}/bin/rustfmt"
-		docs = $(toml_usex doc)
-		compiler-docs = false
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = true
-		tools = [${tools}]
-		verbose = 2
-		sanitizers = false
-		profiler = false
-		cargo-native-static = false
-		[install]
-		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
-		sysconfdir = "etc"
-		docdir = "share/doc/rust"
-		bindir = "bin"
-		libdir = "lib"
-		mandir = "share/man"
-		[rust]
-		# https://github.com/rust-lang/rust/issues/54872
-		codegen-units-std = 1
-		optimize = true
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		debug-assertions-std = $(toml_usex debug)
-		debuginfo-level = $(usex debug 2 0)
-		debuginfo-level-rustc = $(usex debug 2 0)
-		debuginfo-level-std = $(usex debug 2 0)
-		debuginfo-level-tools = $(usex debug 2 0)
-		debuginfo-level-tests = 0
-		backtrace = true
-		incremental = false
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		description = "gentoo"
-		rpath = false
-		verbose-tests = true
-		optimize-tests = $(toml_usex !debug)
-		codegen-tests = true
-		dist-src = false
-		remap-debuginfo = true
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
-		# https://github.com/rust-lang/rust/issues/74976
-		# https://github.com/rust-lang/rust/issues/76526
-		deny-warnings = $(usex wasm $(usex doc false true) true)
-		backtrace-on-ice = true
-		jemalloc = false
-		[dist]
-		src-tarball = false
-		compression-formats = ["gz"]
-	_EOF_
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		cat <<- _EOF_ >> "${S}"/config.env
-			CFLAGS_${rust_target}=${arch_cflags}
-		_EOF_
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${rust_target}]
-			cc = "$(tc-getBUILD_CC)"
-			cxx = "$(tc-getBUILD_CXX)"
-			linker = "$(tc-getCC)"
-			ar = "$(tc-getAR)"
-		_EOF_
-		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		if use elibc_musl; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				crt-static = false
-			_EOF_
-		fi
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-	done
-	if use wasm; then
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-		_EOF_
-	fi
-
-	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
-	# experimental cross support
-	# discussion: https://bugs.gentoo.org/679878
-	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
-	# it would be much better if we could split out stdlib
-	# complilation to separate ebuild and abuse CATEGORY to
-	# just install to /usr/lib/rustlib/<target>
-
-	# extra targets defined as a bash array
-	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
-	# best place would be /etc/portage/env/dev-lang/rust
-	# Example:
-	# RUST_CROSS_TARGETS=(
-	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
-	# )
-	# no extra hand holding is done, no target transformations, all
-	# values are passed as-is with just basic checks, so it's up to user to supply correct values
-	# valid rust targets can be obtained with
-	# 	rustc --print target-list
-	# matching cross toolchain has to be installed
-	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
-	# only gcc toolchains installed with crossdev are checked for now.
-
-	# BUG: we can't pass host flags to cross compiler, so just filter for now
-	# BUG: this should be more fine-grained.
-	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
-
-	local cross_target_spec
-	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
-		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
-		local cross_llvm_target="${cross_target_spec%%:*}"
-		# extracts toolchain triples, <rust-target>:<CTARGET>
-		local cross_triples="${cross_target_spec#*:}"
-		# extracts first element after before : separator
-		local cross_rust_target="${cross_triples%%:*}"
-		# extracts last element after : separator
-		local cross_toolchain="${cross_triples##*:}"
-		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
-		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${cross_rust_target}]
-			cc = "${cross_toolchain}-gcc"
-			cxx = "${cross_toolchain}-g++"
-			linker = "${cross_toolchain}-gcc"
-			ar = "${cross_toolchain}-ar"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-		if [[ "${cross_toolchain}" == *-musl* ]]; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
-			_EOF_
-		fi
-
-		# append cross target to "normal" target list
-		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
-		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
-
-		rust_targets="${rust_targets},\"${cross_rust_target}\""
-		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
-
-		ewarn
-		ewarn "Enabled ${cross_rust_target} rust target"
-		ewarn "Using ${cross_toolchain} cross toolchain"
-		ewarn
-		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
-			ewarn "'sys-devel/binutils[multitarget]' is not installed"
-			ewarn "'strip' will be unable to strip cross libraries"
-			ewarn "cross targets will be installed with full debug information"
-			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
-			ewarn
-			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
-			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
-			ewarn
-		fi
-	done
-	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
-
-	einfo "Rust configured with the following flags:"
-	echo
-	echo RUSTFLAGS="${RUSTFLAGS:-}"
-	echo RUSTFLAGS_BOOTSTRAP="${RUSTFLAGS_BOOTSTRAP:-}"
-	echo RUSTFLAGS_NOT_BOOTSTRAP="${RUSTFLAGS_NOT_BOOTSTRAP:-}"
-	env | grep "CARGO_TARGET_.*_RUSTFLAGS="
-	cat "${S}"/config.env || die
-	echo
-	einfo "config.toml contents:"
-	cat "${S}"/config.toml || die
-	echo
-}
-
-src_compile() {
-	# we need \n IFS to have config.env with spaces loaded properly. #734018
-	(
-	IFS=$'\n'
-	env $(cat "${S}"/config.env) RUST_BACKTRACE=1\
-		"${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-	)
-}
-
-src_test() {
-	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
-
-	# those are basic and codegen tests.
-	local tests=(
-		codegen
-		codegen-units
-		compile-fail
-		incremental
-		mir-opt
-		pretty
-		run-make
-	)
-
-	# fails if llvm is not built with ALL targets.
-	# and known to fail with system llvm sometimes.
-	use system-llvm || tests+=( assembly )
-
-	# fragile/expensive/less important tests
-	# or tests that require extra builds
-	# TODO: instead of skipping, just make some nonfatal.
-	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
-		tests+=(
-			rustdoc
-			rustdoc-js
-			rustdoc-js-std
-			rustdoc-ui
-			run-make-fulldeps
-			ui
-			ui-fulldeps
-		)
-	fi
-
-	local i failed=()
-	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
-	for i in "${tests[@]}"; do
-		local t="src/test/${i}"
-		einfo "rust_src_test: running ${t}"
-		if ! (
-				IFS=$'\n'
-				env $(cat "${S}"/config.env) RUST_BACKTRACE=1 \
-				"${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
-				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
-			)
-		then
-				failed+=( "${t}" )
-				eerror "rust_src_test: ${t} failed"
-		fi
-	done
-
-	if [[ ${#failed[@]} -ne 0 ]]; then
-		eerror "rust_src_test: failure summary: ${failed[@]}"
-		die "aborting due to test failures"
-	fi
-}
-
-src_install() {
-	(
-	IFS=$'\n'
-	env $(cat "${S}"/config.env) DESTDIR="${D}" \
-		"${EPYTHON}" ./x.py install	-vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-	)
-
-	# bug #689562, #689160
-	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
-	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
-	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
-
-	local symlinks=(
-		cargo
-		rustc
-		rustdoc
-		rust-gdb
-		rust-gdbgui
-		rust-lldb
-	)
-
-	use clippy && symlinks+=( clippy-driver cargo-clippy )
-	use miri && symlinks+=( miri cargo-miri )
-	use rls && symlinks+=( rls )
-	use rustfmt && symlinks+=( rustfmt cargo-fmt )
-
-	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
-	local i
-	for i in "${symlinks[@]}"; do
-		# we need realpath on /usr/bin/* symlink return version-appended binary path.
-		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
-		# need to fix eselect-rust to remove this hack.
-		local ver_i="${i}-${PV}"
-		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
-			einfo "Installing ${i} symlink"
-			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
-		else
-			ewarn "${i} symlink requested, but source file not found"
-			ewarn "please report this"
-		fi
-		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
-	done
-
-	# symlinks to switch components to active rust in eselect
-	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
-	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
-	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
-	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
-	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
-
-	newenvd - "50${P}" <<-_EOF_
-		LDPATH="${EPREFIX}/usr/lib/rust/lib"
-		MANPATH="${EPREFIX}/usr/lib/rust/man"
-		$(use amd64 && usex elibc_musl 'CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
-		$(use arm64 && usex elibc_musl 'CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
-	_EOF_
-
-	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
-	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-_EOF_ > "${T}/provider-${P}"
-		/usr/bin/cargo
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-		/usr/lib/rustlib
-		/usr/lib/rust/lib
-		/usr/lib/rust/libexec
-		/usr/lib/rust/man
-		/usr/share/doc/rust
-	_EOF_
-
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use miri; then
-		echo /usr/bin/miri >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
-	fi
-	if use rls; then
-		echo /usr/bin/rls >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update
-
-	if has_version sys-devel/gdb || has_version dev-util/lldb; then
-		elog "Rust installs a helper script for calling GDB and LLDB,"
-		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-	fi
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}

diff --git a/dev-lang/rust/rust-1.58.0.ebuild b/dev-lang/rust/rust-1.58.0.ebuild
deleted file mode 100644
index 05df5cfc5f9d..000000000000
--- a/dev-lang/rust/rust-1.58.0.ebuild
+++ /dev/null
@@ -1,699 +0,0 @@
-# Copyright 1999-2022 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7..10} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
-	multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~riscv ~x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC}
-	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-# keep in sync with llvm ebuild of the same version as bundled one.
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clippy cpu_flags_x86_sse2 debug doc miri nightly parallel-compiler rls rustfmt rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# List all the working slots in LLVM_VALID_SLOTS, newest first.
-LLVM_VALID_SLOTS=( 13 )
-LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
-
-# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
-# (-) usedep needed because we may build with older llvm without that target
-LLVM_DEPEND="|| ( "
-for _s in ${LLVM_VALID_SLOTS[@]}; do
-	LLVM_DEPEND+=" ( "
-	for _x in ${ALL_LLVM_TARGETS[@]}; do
-		LLVM_DEPEND+="
-			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )"
-	done
-	LLVM_DEPEND+=" )"
-done
-unset _s _x
-LLVM_DEPEND+=" )
-	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
-	wasm? ( sys-devel/lld )
-"
-
-# to bootstrap we need at least exactly previous version, or same.
-# most of the time previous versions fail to bootstrap with newer
-# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
-# but it fails to bootstrap with 1.48.x
-# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.txt
-RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
-RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
-BOOTSTRAP_DEPEND="||
-	(
-		=dev-lang/rust-"${RUST_DEP_PREV}"
-		=dev-lang/rust-bin-"${RUST_DEP_PREV}"
-		=dev-lang/rust-"${RUST_DEP_CURR}"
-		=dev-lang/rust-bin-"${RUST_DEP_CURR}"
-	)
-"
-
-BDEPEND="${PYTHON_DEPS}
-	app-eselect/eselect-rust
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
-	!system-llvm? (
-		>=dev-util/cmake-3.13.4
-		dev-util/ninja
-	)
-	test? ( sys-devel/gdb )
-	verify-sig? ( sec-keys/openpgp-keys-rust )
-"
-
-DEPEND="
-	>=app-arch/xz-utils-5.2
-	net-misc/curl:=[http2,ssl]
-	sys-libs/zlib:=
-	dev-libs/openssl:0=
-	elibc_musl? ( sys-libs/libunwind:= )
-	system-llvm? ( ${LLVM_DEPEND} )
-"
-
-# we need to block older versions due to layout changes.
-RDEPEND="${DEPEND}
-	app-eselect/eselect-rust
-	!<dev-lang/rust-1.47.0-r1
-	!<dev-lang/rust-bin-1.47.0-r1
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	miri? ( nightly )
-	parallel-compiler? ( nightly )
-	rls? ( rust-src )
-	test? ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-# we don't use cmake.eclass, but can get a warning
-CMAKE_WARN_UNUSED_CLI=no
-
-QA_FLAGS_IGNORED="
-	usr/lib/${PN}/${PV}/bin/.*
-	usr/lib/${PN}/${PV}/libexec/.*
-	usr/lib/${PN}/${PV}/lib/lib.*.so
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_SONAME="
-	usr/lib/${PN}/${PV}/lib/lib.*.so.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_PRESTRIPPED="
-	usr/lib/rust/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
-"
-# An rmeta file is custom binary format that contains the metadata for the crate.
-# rmeta files do not support linking, since they do not contain compiled object files.
-# so we can safely silence the warning for this QA check.
-QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
-
-# causes double bootstrap
-RESTRICT="test"
-
-VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/rust.asc
-
-PATCHES=(
-	"${FILESDIR}"/1.55.0-ignore-broken-and-non-applicable-tests.patch
-	"${FILESDIR}"/1.49.0-gentoo-musl-target-specs.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "${1}" true false
-}
-
-bootstrap_rust_version_check() {
-	# never call from pkg_pretend. eselect-rust may be not installed yet.
-	[[ ${MERGE_TYPE} == binary ]] && return
-	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
-	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
-	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
-	rustc_version=${rustc_version[0]#rust-bin-}
-	rustc_version=${rustc_version#rust-}
-
-	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
-
-	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
-		eerror "Rust >=${rustc_wanted} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too old"
-	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
-		eerror "Rust <${rustc_toonew} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too new"
-	else
-		einfo "Using rust ${rustc_version} to build"
-	fi
-}
-
-pre_build_checks() {
-	local M=4096
-	# multiply requirements by 1.5 if we are doing x86-multilib
-	if use amd64; then
-		M=$(( $(usex abi_x86_32 15 10) * ${M} / 10 ))
-	fi
-	M=$(( $(usex clippy 128 0) + ${M} ))
-	M=$(( $(usex miri 128 0) + ${M} ))
-	M=$(( $(usex rls 512 0) + ${M} ))
-	M=$(( $(usex rustfmt 256 0) + ${M} ))
-	# add 2G if we compile llvm and 256M per llvm_target
-	if ! use system-llvm; then
-		M=$(( 2048 + ${M} ))
-		local ltarget
-		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
-			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
-		done
-	fi
-	M=$(( $(usex wasm 256 0) + ${M} ))
-	M=$(( $(usex debug 2 1) * ${M} ))
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		M=$(( 15 * ${M} / 10 ))
-	fi
-	eshopts_pop
-	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
-	M=$(( $(usex doc 256 0) + ${M} ))
-	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
-}
-
-llvm_check_deps() {
-	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-
-	export LIBGIT2_NO_PKG_CONFIG=1 #749381
-
-	use system-bootstrap && bootstrap_rust_version_check
-
-	if use system-llvm; then
-		llvm_pkg_setup
-
-		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-		export LLVM_LINK_SHARED=1
-		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
-	fi
-}
-
-src_prepare() {
-	if ! use system-bootstrap; then
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--without=rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
-		if use system-llvm; then
-			# un-hardcode rust-lld linker for this target
-			# https://bugs.gentoo.org/715348
-			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm_base.rs || die
-		fi
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local tools="\"cargo\","
-	if use clippy; then
-		tools="\"clippy\",$tools"
-	fi
-	if use miri; then
-		tools="\"miri\",$tools"
-	fi
-	if use rls; then
-		tools="\"rls\",\"analysis\",$tools"
-	fi
-	if use rustfmt; then
-		tools="\"rustfmt\",$tools"
-	fi
-	if use rust-src; then
-		tools="\"src\",$tools"
-	fi
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		local printsysroot
-		printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
-		rust_stage0_root="${printsysroot}"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-	# in case of prefix it will be already prefixed, as --print sysroot returns full path
-	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
-
-	rust_target="$(rust_abi)"
-
-	cat <<- _EOF_ > "${S}"/config.toml
-		changelog-seen = 2
-		[llvm]
-		download-ci-llvm = false
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		ninja = true
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		$(case "${rust_target}" in
-			i586-*-linux-*)
-				# https://github.com/rust-lang/rust/issues/93059
-				echo 'cflags = "-fcf-protection=none"'
-				echo 'cxxflags = "-fcf-protection=none"'
-				echo 'ldflags = "-fcf-protection=none"'
-				;;
-		esac)
-		[build]
-		build-stage = 2
-		test-stage = 2
-		doc-stage = 2
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		rustfmt = "${rust_stage0_root}/bin/rustfmt"
-		docs = $(toml_usex doc)
-		compiler-docs = false
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = true
-		tools = [${tools}]
-		verbose = 2
-		sanitizers = false
-		profiler = false
-		cargo-native-static = false
-		[install]
-		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
-		sysconfdir = "etc"
-		docdir = "share/doc/rust"
-		bindir = "bin"
-		libdir = "lib"
-		mandir = "share/man"
-		[rust]
-		# https://github.com/rust-lang/rust/issues/54872
-		codegen-units-std = 1
-		optimize = true
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		debug-assertions-std = $(toml_usex debug)
-		debuginfo-level = $(usex debug 2 0)
-		debuginfo-level-rustc = $(usex debug 2 0)
-		debuginfo-level-std = $(usex debug 2 0)
-		debuginfo-level-tools = $(usex debug 2 0)
-		debuginfo-level-tests = 0
-		backtrace = true
-		incremental = false
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		description = "gentoo"
-		rpath = false
-		verbose-tests = true
-		optimize-tests = $(toml_usex !debug)
-		codegen-tests = true
-		dist-src = false
-		remap-debuginfo = true
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
-		# https://github.com/rust-lang/rust/issues/74976
-		# https://github.com/rust-lang/rust/issues/76526
-		deny-warnings = $(usex wasm $(usex doc false true) true)
-		backtrace-on-ice = true
-		jemalloc = false
-		[dist]
-		src-tarball = false
-		compression-formats = ["gz"]
-	_EOF_
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		cat <<- _EOF_ >> "${S}"/config.env
-			CFLAGS_${rust_target}=${arch_cflags}
-		_EOF_
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${rust_target}]
-			ar = "$(tc-getAR)"
-			cc = "$(tc-getCC)"
-			cxx = "$(tc-getCXX)"
-			linker = "$(tc-getCC)"
-			ranlib = "$(tc-getRANLIB)"
-		_EOF_
-		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		if use elibc_musl; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				crt-static = false
-			_EOF_
-		fi
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-	done
-	if use wasm; then
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-		_EOF_
-	fi
-
-	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
-	# experimental cross support
-	# discussion: https://bugs.gentoo.org/679878
-	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
-	# it would be much better if we could split out stdlib
-	# complilation to separate ebuild and abuse CATEGORY to
-	# just install to /usr/lib/rustlib/<target>
-
-	# extra targets defined as a bash array
-	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
-	# best place would be /etc/portage/env/dev-lang/rust
-	# Example:
-	# RUST_CROSS_TARGETS=(
-	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
-	# )
-	# no extra hand holding is done, no target transformations, all
-	# values are passed as-is with just basic checks, so it's up to user to supply correct values
-	# valid rust targets can be obtained with
-	# 	rustc --print target-list
-	# matching cross toolchain has to be installed
-	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
-	# only gcc toolchains installed with crossdev are checked for now.
-
-	# BUG: we can't pass host flags to cross compiler, so just filter for now
-	# BUG: this should be more fine-grained.
-	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
-
-	local cross_target_spec
-	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
-		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
-		local cross_llvm_target="${cross_target_spec%%:*}"
-		# extracts toolchain triples, <rust-target>:<CTARGET>
-		local cross_triples="${cross_target_spec#*:}"
-		# extracts first element after before : separator
-		local cross_rust_target="${cross_triples%%:*}"
-		# extracts last element after : separator
-		local cross_toolchain="${cross_triples##*:}"
-		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
-		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${cross_rust_target}]
-			ar = "${cross_toolchain}-ar"
-			cc = "${cross_toolchain}-gcc"
-			cxx = "${cross_toolchain}-g++"
-			linker = "${cross_toolchain}-gcc"
-			ranlib = "${cross_toolchain}-ranlib"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-		if [[ "${cross_toolchain}" == *-musl* ]]; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
-			_EOF_
-		fi
-
-		# append cross target to "normal" target list
-		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
-		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
-
-		rust_targets="${rust_targets},\"${cross_rust_target}\""
-		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
-
-		ewarn
-		ewarn "Enabled ${cross_rust_target} rust target"
-		ewarn "Using ${cross_toolchain} cross toolchain"
-		ewarn
-		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
-			ewarn "'sys-devel/binutils[multitarget]' is not installed"
-			ewarn "'strip' will be unable to strip cross libraries"
-			ewarn "cross targets will be installed with full debug information"
-			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
-			ewarn
-			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
-			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
-			ewarn
-		fi
-	done
-	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
-
-	einfo "Rust configured with the following flags:"
-	echo
-	echo RUSTFLAGS="${RUSTFLAGS:-}"
-	echo RUSTFLAGS_BOOTSTRAP="${RUSTFLAGS_BOOTSTRAP:-}"
-	echo RUSTFLAGS_NOT_BOOTSTRAP="${RUSTFLAGS_NOT_BOOTSTRAP:-}"
-	env | grep "CARGO_TARGET_.*_RUSTFLAGS="
-	cat "${S}"/config.env || die
-	echo
-	einfo "config.toml contents:"
-	cat "${S}"/config.toml || die
-	echo
-}
-
-src_compile() {
-	# we need \n IFS to have config.env with spaces loaded properly. #734018
-	(
-	IFS=$'\n'
-	env $(cat "${S}"/config.env) RUST_BACKTRACE=1\
-		"${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-	)
-}
-
-src_test() {
-	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
-
-	# those are basic and codegen tests.
-	local tests=(
-		codegen
-		codegen-units
-		compile-fail
-		incremental
-		mir-opt
-		pretty
-		run-make
-	)
-
-	# fails if llvm is not built with ALL targets.
-	# and known to fail with system llvm sometimes.
-	use system-llvm || tests+=( assembly )
-
-	# fragile/expensive/less important tests
-	# or tests that require extra builds
-	# TODO: instead of skipping, just make some nonfatal.
-	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
-		tests+=(
-			rustdoc
-			rustdoc-js
-			rustdoc-js-std
-			rustdoc-ui
-			run-make-fulldeps
-			ui
-			ui-fulldeps
-		)
-	fi
-
-	local i failed=()
-	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
-	for i in "${tests[@]}"; do
-		local t="src/test/${i}"
-		einfo "rust_src_test: running ${t}"
-		if ! (
-				IFS=$'\n'
-				env $(cat "${S}"/config.env) RUST_BACKTRACE=1 \
-				"${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
-				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
-			)
-		then
-				failed+=( "${t}" )
-				eerror "rust_src_test: ${t} failed"
-		fi
-	done
-
-	if [[ ${#failed[@]} -ne 0 ]]; then
-		eerror "rust_src_test: failure summary: ${failed[@]}"
-		die "aborting due to test failures"
-	fi
-}
-
-src_install() {
-	(
-	IFS=$'\n'
-	env $(cat "${S}"/config.env) DESTDIR="${D}" \
-		"${EPYTHON}" ./x.py install	-vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-	)
-
-	# bug #689562, #689160
-	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
-	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
-	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
-
-	local symlinks=(
-		cargo
-		rustc
-		rustdoc
-		rust-gdb
-		rust-gdbgui
-		rust-lldb
-	)
-
-	use clippy && symlinks+=( clippy-driver cargo-clippy )
-	use miri && symlinks+=( miri cargo-miri )
-	use rls && symlinks+=( rls )
-	use rustfmt && symlinks+=( rustfmt cargo-fmt )
-
-	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
-	local i
-	for i in "${symlinks[@]}"; do
-		# we need realpath on /usr/bin/* symlink return version-appended binary path.
-		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
-		# need to fix eselect-rust to remove this hack.
-		local ver_i="${i}-${PV}"
-		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
-			einfo "Installing ${i} symlink"
-			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
-		else
-			ewarn "${i} symlink requested, but source file not found"
-			ewarn "please report this"
-		fi
-		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
-	done
-
-	# symlinks to switch components to active rust in eselect
-	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
-	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
-	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
-	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
-	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
-
-	newenvd - "50${P}" <<-_EOF_
-		LDPATH="${EPREFIX}/usr/lib/rust/lib"
-		MANPATH="${EPREFIX}/usr/lib/rust/man"
-		$(use amd64 && usex elibc_musl 'CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
-		$(use arm64 && usex elibc_musl 'CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
-	_EOF_
-
-	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
-	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-_EOF_ > "${T}/provider-${P}"
-		/usr/bin/cargo
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-		/usr/lib/rustlib
-		/usr/lib/rust/lib
-		/usr/lib/rust/libexec
-		/usr/lib/rust/man
-		/usr/share/doc/rust
-	_EOF_
-
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use miri; then
-		echo /usr/bin/miri >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
-	fi
-	if use rls; then
-		echo /usr/bin/rls >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
-	eselect rust update
-
-	if has_version sys-devel/gdb || has_version dev-util/lldb; then
-		elog "Rust installs a helper script for calling GDB and LLDB,"
-		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-	fi
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2022-05-24 19:44 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2022-05-24 19:44 UTC (permalink / raw
  To: gentoo-commits

commit:     445f23597c942b087145b869ac588fc1c1eac759
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Tue May 24 18:23:24 2022 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Tue May 24 19:44:03 2022 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=445f2359

dev-lang/rust: add 1.61.0

Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/Manifest                             |  34 +
 .../files/1.61.0-gentoo-musl-target-specs.patch    | 166 +++++
 dev-lang/rust/rust-1.61.0.ebuild                   | 710 +++++++++++++++++++++
 3 files changed, 910 insertions(+)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index 20e43cf74caa..1c59907ce35c 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -62,7 +62,41 @@ DIST rust-1.59.0-x86_64-unknown-linux-gnu.tar.xz 151858140 BLAKE2B 80eda8c19361b
 DIST rust-1.59.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B cd4387ad25b7f000395e336cdc92916ee7260cbf98a397ce02514444c8d2b35c653012ae6a9f1d5598155c06db573e1fe1a3f0bde1693863855dc17c18b478f5 SHA512 0b6790f0aa531a8251e1a19e0adfdb16bfd39fcec40b83094c26b7169f833114cc8679e2955fcc5359b05cd67564827aa231c521f81d4c41d561e9ef44eea713
 DIST rust-1.59.0-x86_64-unknown-linux-musl.tar.xz 246630236 BLAKE2B c9fe24e92055b2e765a8d96181c7c14a0db329f98e006ea2ade285078cad64fa2ef3419d26f30339685cfbcee672bb5e263dd183c960aa0067a27a0b36fe6fbd SHA512 40a711c015fa8eb07aaa11b0698f20886928230a8441cc7523572c7c2768a52557daf5c02bdf61430dcb9a912b8eeda499794af28f269b319ca7fef848ae4cdd
 DIST rust-1.59.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 1a96c49754b8670d243d1ad43478d4df8b4f4997490fa9691e3947260d469c7dc9bab192a20fd2ee0592e15785fb059644404d77d716d86b54038d0a76feaf6e SHA512 0c67f2be31fae00a318b5a6184c60f10f80ca5275a5d9dad4459d94aef2fe65624dd7789987d506b691666ac8f7357143fa6bb8207cd5b13b28692aa909a1636
+DIST rust-1.60.0-aarch64-unknown-linux-gnu.tar.xz 225778104 BLAKE2B fafd690b1d6b161ba12f2e885e8dacd672999e34523634a2dc198363b6d46c9a5df9628052d4c76fe9c179f0d2d21eed6c9986cbf1cad0d95f42ec89edd6bcb3 SHA512 0357abc2f0e3512cbb0b113a7e80e5475ecaaa18f4713d08c1923567ba7ee35cb286e0b62ef564f56b88b183d31462743d041bc733b86c91eccaea29c9bdd61f
+DIST rust-1.60.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 7ee4ca6c179fa41841b8da143582f3454073c62286043cc395611495149a097a48fd885f56ae3dd62220788cc4e235e0a2af9400797090e0e027f4133af275a4 SHA512 9059bf5cae423d0dcfaaed56f03a30c998962af3c0f84377bc3af9fed25afedb91f4dc2f40c51fa8d1360330c1a8fccba88b94f069500894fcd7b8ce7fc9b736
+DIST rust-1.60.0-aarch64-unknown-linux-musl.tar.xz 218828768 BLAKE2B b6cef5702c0bdc53cad81eb06b09213e90c1ecb89e2734b5bdbbf93969f809d5eec03f802cbaa15ddcd6b0a4a8f02b6027e232a13111a0002efac455ca42e8e7 SHA512 39de2073c1c393f4675c374b0bd7a75daa7c84e5635b9c50606da0ad7478e828120319a9fc79b534b88570a0408eb1745dbc0f7f4d15825e5f995e16752c5d10
+DIST rust-1.60.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 655bb6cccc79034f83557b1336d6052523dd25420f9b54ca746946c259026a1e9dce8b5e84d6800dfbbc423dce3413d566de45c9f3424f24330d732f3702d2b5 SHA512 ce3131c15a31eb41b6905c3197bd3989a436ea503f9285146dc1c87c1e1f5bc6a606fb3a7ee52fe564bf8196d5eb71fd8325f63a36956d1a2b29d285ff84874f
+DIST rust-1.60.0-arm-unknown-linux-gnueabi.tar.xz 199199568 BLAKE2B 9fbae45558e5b5ee6c0f025430e355ccf2c9bcf8584eb3ca763e5eccd19a9a89b5b466fbcfa0182810b2bdf764a8ece9277a7bf9b9ae1792e442b6930d769c76 SHA512 b14e1e6e3ca58840f2b44473ea7e20afe61f813c6bce7a380d97cf32d9e915a0e369ca1709b2d7207f38ccc4d19db8268412e4dc991cb23612989111677d9fac
+DIST rust-1.60.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B c79602c7ebfd8789d5c4a8800462b62104f20bfbb9cd07a62ea02faa4721c291de0cd2e877ccaa586c83efd60daaeeb9bf1b6aa0d50c9e8cbbf1e1c76beb8f8b SHA512 58ac1ceec97354aeb020bb8380c0950237052c84188259740335cac235556e7db620ac17861adb065adf4eb90f5dd67af64c7f5247fc5d965633a949eac41de2
+DIST rust-1.60.0-arm-unknown-linux-gnueabihf.tar.xz 199155728 BLAKE2B d7bb8b89acc6ae96e9dc88753e03d213456204f1e42e9142c3cf307e68c3fe9039271a87b95f2dd37255249e91239d28571b0eacfaee533c8be2f1f33ee0ed09 SHA512 8b4e8fc0824001973bb508341d10b81b5c9ca785e07be2bd9a9cd14a4337983a75dd0e224518adea717a6645a94a7af9c3a51f226acada05d98dc2ee925753c1
+DIST rust-1.60.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 3976db6e470d120b17b782eb47e8b13d019891a9ae77d0c160ab00dad266a285e72426f4918e0918817243e77f5243a1d840190611d906a259de0592e85b1eae SHA512 e363c8e0dfde0b044a3f7a3a7d9b0f589684019f4a7a81ad5d39ca40662c8b9350dffe26cd8e7f7df5b39b04cb543777e066b71b0b5da393bb2310c51720e3c9
+DIST rust-1.60.0-armv7-unknown-linux-gnueabihf.tar.xz 204846992 BLAKE2B 1781fcc2f7e079c68230154523e69d4211aac4248a09e10ff05237f67c6d82db91aa3e933d057f68a9c2adbf71be0dd91a053442e0777862f597a7202909c62c SHA512 6cc28ac4430acef8929ec9f9acfef8fa3f0c79758fdd612eb3d0e762986ae7722c3b92dd687be754453a86ecc253341efe2e517e41510bed53e539e79ad21ecf
+DIST rust-1.60.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B e7adda090a966ad9a2a68b2f7ad3f1a22cee06a5ac02b5f949593e50eecc044dc13552a6299a9c0fb8383e839bb04a6ac16aecc4cc6735c2ffb91e3d244fd71d SHA512 b1a471eaba9f9a4eeb066680b78f4b02cf9d0620b2bcf4e9f07112fb6100acad7f519e149a105fced5cb0e2a91b845d3d682af53ea135af9901dac973c4c5c7b
+DIST rust-1.60.0-i686-unknown-linux-gnu.tar.xz 217159392 BLAKE2B 18321f1eeff6607eea9bc1f7de571062c3fac1a68bdfc694db8c504331119a86cf8c08f1e1ae32c855d37367bf92de70c9465404e51485d335c530dbadc90c66 SHA512 5a1e9f0d7f623af1c46884a23eb5c38927ab9a9b87c9b4f511aa727ee4bd77987358f6211f2a3c6743b01a9695f0823d443069d3020772a87c834141d73e3b05
+DIST rust-1.60.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 09068dbc9cec3164beb94d667bb359295f98578e2eb31e5fde1fafefa58831c2858dc45736aea3daaf6cf3f3620bfc40c0af3a246655618cbca2b733f73ee171 SHA512 d237bda70a0b297505d6dcf968330ac8622af77a53241de707d57f265d4762fcbf34fae329c02d2f7f18b97df843f78938f4413425d0d57183cd5bf59aae3e3d
+DIST rust-1.60.0-mips-unknown-linux-gnu.tar.xz 155895536 BLAKE2B 87fcc3fb92762e3e1e4e29eeff0c556a07b9fb36cc275cd1e74e4411e89a82d1aaf1cda7859b32696b239091758cc54f0d763b14ee1d42898cc4aa3fb37dc6ee SHA512 28e28f4cf077f93a21282756bf69c3ccae2f9e975145cb35b36bf28a3a0ffdafd1dd9c775816f20a2aec557551efc3b4a9c644cff06473fab440e65357aec1b4
+DIST rust-1.60.0-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 98d5e30917b86aa9bbdb2e0aaa98b19a946320f09331aa4194f1f1536148dc098aefb34646dfed7216d024db8d408901db24663e52414c1d618afc55bd12b97c SHA512 b6e98fbda5d865b8766e62ab9d21bd8d0f1a0796748b12f59988fe66db26d0df3afbc8dbd5ef312224dc81778a799dca57cd05caf4e5f1560a8ff1eb4b3243b4
+DIST rust-1.60.0-mips64-unknown-linux-gnuabi64.tar.xz 161602984 BLAKE2B dd2cd07e800b8c53fc6f0fd1d932c58c1d23776a35ac7c10df7b79d8e3c3f401bfcfd87d2740053fcf6b30e314d248ad39f1084ec35008d58676c0c1ecffd323 SHA512 2074e4823d1c4f8e2730eca07f8f5d120a1212c67c374c9aa2a167e517779709ebe6b6c33113ac6048bd2ff28c63f6086a0c458830c6cce2e27a1e1ea0e7c9fb
+DIST rust-1.60.0-mips64-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B 75d23db39da3fda6ac1cabbab84904d9f9a7c0b3c58081f8cfd6952a6df012aba1788a5008fba6156a410b28fd9aec8eb946e24a6217d35023579b8ceb362b63 SHA512 eeca039bc3a7610d7ef8a786fc280c18314aa5c5f83b2647fd5130d89b62eeef5e3bc73d140999c0e8b4b2af2efaed27c4dcb20b21a43ccec49c79c76573a73c
+DIST rust-1.60.0-mipsel-unknown-linux-gnu.tar.xz 160546356 BLAKE2B 1e56b520727f7b6f1e2158db55638b4b8c3ce646ecfcc13a9c511defcfe3aca056ac002ea7e2d5c673594cc9b1611667b1d243766c8b53beefbee7e7f093cba4 SHA512 2c48d13fdaa1071f65796edc8193d1fb9be1a5bfb3e349a9bf5f518e02b9d8a0042c0c39ae159e914368f7150ac67b7be9fd115ef5e878bf06651a3f6760e4f5
+DIST rust-1.60.0-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 2297dd2504735c78fcd6c7e69b1884215db06ae1fbcd31fc8b07586eba10a7f861ba16209be608e3302b3e48f9eaa748d2990fbc4cc21720b705ff67e4dad533 SHA512 2972c5ea07d7336c554a232fa7adef474fcdf1b5da8f584e200c303210d248d5acc963646e4fd7c3085fe74b96c6ed4d75607d6fe134247b7932a615b1bb15c9
+DIST rust-1.60.0-powerpc-unknown-linux-gnu.tar.xz 179198588 BLAKE2B ffb68761fce839412eb7147c44732f275e27c0e67894b41128936f1ef05e19c9120b3decab6fdb16924688799f035d0c261500651b6eacc415bf65759f246e53 SHA512 0233c9381ff27642fe76ad856af9f51257b25c6a428255dc9c1c9c9993fcc943f551244f07838541d63a99c0481d95fad3749921dbc6766378d313f49e7e1dc8
+DIST rust-1.60.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B c35cb2d813e578464af34f5a3597d7a88009041c04ca32c57f0daf5953b27ee5c7ffde98da6d6ae85dda07559391c0bcbdb5c1c92d41159f8fa79d7a8d3c2345 SHA512 9fba91f8f84bd677ce44dbb3206e87308ac7337115b312904cb199caa3ebbf4d1efc53eb27da38829f5b41b6b6078309386be7f6dd8ee33f6f67e7aecd077c1f
+DIST rust-1.60.0-powerpc64-unknown-linux-gnu.tar.xz 185903604 BLAKE2B bea00626f9278c2f67ddd44dca6a7fd4931f1c3a5b76eb70a2b98717425a7f8439efc3de19d555ceba5b83e0262de77e043771e3c31cbc2a0e09264a5b607c7c SHA512 002f8ea3d25ca9c57c66fd027a903cafdec199ab8d7f63c68b1d7b8bb9607b2eb69ce98d322ebcb8476bcb8e28d292f285925b7a2f2ffe23fc45b9a626420675
+DIST rust-1.60.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 419738f90082f4ff68f6b01c0d6ef467fb856dea7320cc70b07ce569adb712673e09d632156927603e9577d6c88d0b2409c9b9e5edce0a2ad60f17b7489d346c SHA512 b060a7909ae72d7f92e0a99362c38be20ea4d2e2a68c3e502d1fcf1f667a8bf80d117e67c8ae3922dda35214b0cd091b53085603f89952c4647fced34c9d52fa
+DIST rust-1.60.0-powerpc64le-unknown-linux-gnu.tar.xz 195616532 BLAKE2B 4f69ee1719874789b309f4ff098e96848e496acc1a5c126296ecaa3b021b5fca6c7b2995ea121482d7a282c86a988c0f28275f7474f7a63e5877819e3c8a57b2 SHA512 6259fa02a62008c63874405be80f3ab7b3d8564b71d18297857cf80db417792a3215fd85e53b297823bc9dc8968d5e035a1b959671a039391616ed62bd48cbd9
+DIST rust-1.60.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 27461458d3fc0c65d25ed310269e52acb1d332411af32922a418dc32c9998653411e68daae8dee81f595b52a0176f517cb2d57ca7c438cd1cce91ad44c376b3e SHA512 6edc6ced24d85faf12000cad3d21b8da93635f88c1e6c8ab0614313f04ca466489f84e6acc3f0d35e42f9430499123cddbd48c474554fc408d50df17714a65fa
+DIST rust-1.60.0-riscv64gc-unknown-linux-gnu.tar.xz 188464956 BLAKE2B ea9fb3e59ad558b0a704a84d54f555717d4f158b1d15e3577e6411becdebb86144cd78500521fdeacf38e4301ec86db088822c19a608a8808b9a7c2172befc41 SHA512 41c12e2a0a2a4f63d8ef321e30ded7cd9fedf732699e73e7ada32590c13ead6805cee7b089858eb7ce340ad6e55d364eb700c35efbd640b126b811f27ab6e395
+DIST rust-1.60.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 9dca4b3ba2949e04c94ad57e14f576bb34e1c9966c9954ebee7549a5fa6a6fba57000138128bf12f93a0cec59715cd32dde7242c363c3de265e7f95ad8fd44b9 SHA512 2601feb20c211ae55fd051225d1b1c209e40c4d23c4dc79b5d85ca0b21de833fb8432fcd45fefc1484ca5987660e6625d1a6c69cdd4d05b2f84212bca1f82611
+DIST rust-1.60.0-s390x-unknown-linux-gnu.tar.xz 187797152 BLAKE2B 5a86b4bce61d65d29769b652d030f936adf669986aba91f1cf09edcc346942acc2bfa26bd568635889e89a1059eea988eef9ad300469b416eaf87e8d97b2cd15 SHA512 6be266c6191f35c1525618e986e1725b0e8b306990deeef5cda7aff4f5999680e84597a00d4c2c38099131604f436529420ebf4515501df1328dbe3118637ae4
+DIST rust-1.60.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 5460b62ec3b461ce4d92b57debfc82329ec19ce5c38ce2a72e9700e9d4da767134738148d12fbeb0d6ef74f2dbfbba132571c9a8925b007d19432eecbf57b381 SHA512 1c285460c49be405361ef5ed2dbf9f720e7a9fce4d34b16aa5b2f29afa4fcc399f252b48cb4cf05e95a57869455a31ab5237deefe4e900c03ad3dd5887e70ea9
+DIST rust-1.60.0-x86_64-unknown-linux-gnu.tar.xz 154271340 BLAKE2B 7ee48c165e6ec7a6cbc49c46bc4a7eee735988808866024de87eec2312427d939158e03e443cc537034110e640c19fc920458f8259ee022f3aa9eaa617207d55 SHA512 d27f1d78b2535f9acbd8af079b853f0590725c9f5db31ac074685f2722f0270a9f8d417abc6af8be413598315c568333e3011ea07eef9c47a5c4e328a39aee47
+DIST rust-1.60.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 7454407a16e2b6c89226252c7e706086c9bb8016183df1180c54e88ec0d6622a0829d4acda959a093702bb1d95d4f2678976ced69fcc219afb42ab631e459d40 SHA512 eb3550e27e361860075a22d9b4821c6d078d7e4c82ad688a64e813adbce9922b9ab2dc64d1fd4d74d20be9af122ff05819d521677a43ad1c1092bd498d325a8a
+DIST rust-1.60.0-x86_64-unknown-linux-musl.tar.xz 258420992 BLAKE2B 6b446c06fd8d511910110eccfd55c1116f3468ffe87274d6b90c7a2a1ccd298471f62d1bfb807ddab2f66fbac58995e903414455c76fe2b14c9659f00e8413a0 SHA512 6f5a53968f44bf7be563d32eaddea439d8f388858db3d3b58a89b22cc2252e195b56b0e8895f4254c40274035e221657504958c8f1e331befca012d480118f3b
+DIST rust-1.60.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 680e7267a188a5286938d9c3284968121a7783cba196bf863affd6b927344e1a88cf7b97016d53c74560179439fc7fe9dd700a295c7c00b139472320323861cb SHA512 071efcfad0074a03de454835c512e98b466662b27bef2fb31def0bb82531b4048eba59a529621fda515800e19c4f3c62a33a364ecca8cecbaa09fae842b894b6
 DIST rustc-1.59.0-src.tar.xz 128942756 BLAKE2B b28114f14c9a0fec7db56fde79a985360fd8438c3b14eede49ed12e540c2636be960d0fd800c569af193886ac76fe8bf604d5dae59214ae08cb0cc6cc0ca404e SHA512 acace866871d13a55d365f65d7e15c192c3cd33096862571df6317e066b7474d668b95ae281e0244967778c05f1e33966c3c55616218bd25d3770a2b2d4f0365
 DIST rustc-1.59.0-src.tar.xz.asc 801 BLAKE2B 061701c4fdbde930798f9f938ca3642204ae4a2ad9396937ca7d604268813d6d68f4979f20d35abdbbfeec0bb389acd86c9d3d84256db85861f6b11e3dbef80e SHA512 1b90bc01f9d68ba1f70591c4ae707295d7727b790d170a0b757d654684e59d3c26c45b66a21f9ac762debb6867494660c73daaf10be9bd567a38be44c0009f72
 DIST rustc-1.60.0-src.tar.xz 136183048 BLAKE2B 8030f32c21f81af6abc7a282aab1189cb7d680c6bce58c119a1beaad71a3eeb36a696eef46a22d366e2c41a2f9182a9a5aa527426f2c8db05278184c37297dd0 SHA512 d0c113e8c2c67bf10773c9403dc4c4700c4deb2fb287bfec51e565d3473d2b481d8ae2c90b272cd67b3a87d7443ea25a34c7b40ba8cd7106bf5d71126ab141c3
 DIST rustc-1.60.0-src.tar.xz.asc 801 BLAKE2B 02a2c140e091ea6913a760daa93aa57ba6a7631d0b99867669ce68641d562d436f13ed1f1578713184f06c9307d46e19dfd7c8d74a516b04293bc65c02b90707 SHA512 8136d19d4f3f4c45249b59b689f01d4edf108535ffe1f813771bd244cde1c66184a0bde5a0acfed4fb01015812458204244bbb54e6f5fa86e9b1ef5e92e805e3
+DIST rustc-1.61.0-src.tar.xz 136696780 BLAKE2B 604299aa5c8dd7dff9802236898ca5d4fda8c54028d0aa557a6fe34c15941eb6e8c1dc5d2e172cd3680152ed1ff3fa9e58eb9b6a3b6f8f4ccccd949d810d31a7 SHA512 9bbdcc1c37f7b889be0c8d195963b4c3b65267a63ea309315eda12bd3b2cd36e0060301805dfc7da440c0a8702d085ccb0bf763155b27035a078769333637fb3
+DIST rustc-1.61.0-src.tar.xz.asc 801 BLAKE2B 46384fd77c72ecf5cd7c783655f9345e4d52718c737470548a9f3498af9cbb93c3bf618464507cd10185c39a5207fd6669c6c82841c8c82fa325001cbe659cb0 SHA512 5ea807254f0d7c207f10f1fb224101d9ae3a3c81aff16d2ba2ea4af1fe92345d1a25336b5cff0964aba9ed249e38ab9d3df41eb1217e048988093cdb46da8962

diff --git a/dev-lang/rust/files/1.61.0-gentoo-musl-target-specs.patch b/dev-lang/rust/files/1.61.0-gentoo-musl-target-specs.patch
new file mode 100644
index 000000000000..970148124365
--- /dev/null
+++ b/dev-lang/rust/files/1.61.0-gentoo-musl-target-specs.patch
@@ -0,0 +1,166 @@
+From 331c3839ebb0099101e1d2f88205ea42f4e3b319 Mon Sep 17 00:00:00 2001
+From: Georgy Yakovlev <gyakovlev@gentoo.org>
+Date: Tue, 24 May 2022 12:03:20 -0700
+Subject: [PATCH] add gentoo musl target specs
+
+---
+ .../src/spec/aarch64_gentoo_linux_musl.rs     |   11 +
+ .../src/spec/armv7_gentoo_linux_musleabihf.rs |   11 +
+ .../src/spec/i686_gentoo_linux_musl.rs        |   11 +
+ compiler/rustc_target/src/spec/mod.rs         |    8 +
+ compiler/rustc_target/src/spec/mod.rs.orig    | 2465 +++++++++++++++++
+ .../src/spec/powerpc64_gentoo_linux_musl.rs   |   11 +
+ .../src/spec/powerpc64le_gentoo_linux_musl.rs |   11 +
+ .../src/spec/powerpc_gentoo_linux_musl.rs     |   11 +
+ .../src/spec/x86_64_gentoo_linux_musl.rs      |   11 +
+ 9 files changed, 2550 insertions(+)
+ create mode 100644 compiler/rustc_target/src/spec/aarch64_gentoo_linux_musl.rs
+ create mode 100644 compiler/rustc_target/src/spec/armv7_gentoo_linux_musleabihf.rs
+ create mode 100644 compiler/rustc_target/src/spec/i686_gentoo_linux_musl.rs
+ create mode 100644 compiler/rustc_target/src/spec/mod.rs.orig
+ create mode 100644 compiler/rustc_target/src/spec/powerpc64_gentoo_linux_musl.rs
+ create mode 100644 compiler/rustc_target/src/spec/powerpc64le_gentoo_linux_musl.rs
+ create mode 100644 compiler/rustc_target/src/spec/powerpc_gentoo_linux_musl.rs
+ create mode 100644 compiler/rustc_target/src/spec/x86_64_gentoo_linux_musl.rs
+
+diff --git a/compiler/rustc_target/src/spec/aarch64_gentoo_linux_musl.rs b/compiler/rustc_target/src/spec/aarch64_gentoo_linux_musl.rs
+new file mode 100644
+index 0000000..ca5f28f
+--- /dev/null
++++ b/compiler/rustc_target/src/spec/aarch64_gentoo_linux_musl.rs
+@@ -0,0 +1,11 @@
++use crate::spec::Target;
++
++pub fn target() -> Target {
++    let mut base = super::aarch64_unknown_linux_musl::target();
++
++    base.llvm_target = "aarch64-gentoo-linux-musl".into();
++    base.options.vendor = "gentoo".into();
++    base.options.crt_static_default = false;
++
++    base
++}
+diff --git a/compiler/rustc_target/src/spec/armv7_gentoo_linux_musleabihf.rs b/compiler/rustc_target/src/spec/armv7_gentoo_linux_musleabihf.rs
+new file mode 100644
+index 0000000..24b3b30
+--- /dev/null
++++ b/compiler/rustc_target/src/spec/armv7_gentoo_linux_musleabihf.rs
+@@ -0,0 +1,11 @@
++use crate::spec::Target;
++
++pub fn target() -> Target {
++    let mut base = super::armv7_unknown_linux_musleabihf::target();
++
++    base.llvm_target = "armv7-gentoo-linux-musleabihf".into();
++    base.options.vendor = "gentoo".into();
++    base.options.crt_static_default = false;
++
++    base
++}
+diff --git a/compiler/rustc_target/src/spec/i686_gentoo_linux_musl.rs b/compiler/rustc_target/src/spec/i686_gentoo_linux_musl.rs
+new file mode 100644
+index 0000000..cab0923
+--- /dev/null
++++ b/compiler/rustc_target/src/spec/i686_gentoo_linux_musl.rs
+@@ -0,0 +1,11 @@
++use crate::spec::Target;
++
++pub fn target() -> Target {
++    let mut base = super::i686_unknown_linux_musl::target();
++
++    base.llvm_target = "i686-gentoo-linux-musl".into();
++    base.options.vendor = "gentoo".into();
++    base.options.crt_static_default = false;
++
++    base
++}
+diff --git a/compiler/rustc_target/src/spec/mod.rs b/compiler/rustc_target/src/spec/mod.rs
+index bd5b712..34b923b 100644
+--- a/compiler/rustc_target/src/spec/mod.rs
++++ b/compiler/rustc_target/src/spec/mod.rs
+@@ -808,6 +808,14 @@ macro_rules! supported_targets {
+ }
+ 
+ supported_targets! {
++    ("aarch64-gentoo-linux-musl", aarch64_gentoo_linux_musl),
++    ("armv7-gentoo-linux-musleabihf", armv7_gentoo_linux_musleabihf),
++    ("i686-gentoo-linux-musl", i686_gentoo_linux_musl),
++    ("powerpc-gentoo-linux-musl", powerpc_gentoo_linux_musl),
++    ("powerpc64-gentoo-linux-musl", powerpc64_gentoo_linux_musl),
++    ("powerpc64le-gentoo-linux-musl", powerpc64le_gentoo_linux_musl),
++    ("x86_64-gentoo-linux-musl", x86_64_gentoo_linux_musl),
++
+     ("x86_64-unknown-linux-gnu", x86_64_unknown_linux_gnu),
+     ("x86_64-unknown-linux-gnux32", x86_64_unknown_linux_gnux32),
+     ("i686-unknown-linux-gnu", i686_unknown_linux_gnu),
+diff --git a/compiler/rustc_target/src/spec/powerpc64_gentoo_linux_musl.rs b/compiler/rustc_target/src/spec/powerpc64_gentoo_linux_musl.rs
+new file mode 100644
+index 0000000..b188a7c
+--- /dev/null
++++ b/compiler/rustc_target/src/spec/powerpc64_gentoo_linux_musl.rs
+@@ -0,0 +1,11 @@
++use crate::spec::Target;
++
++pub fn target() -> Target {
++    let mut base = super::powerpc64_unknown_linux_musl::target();
++
++    base.llvm_target = "powerpc64-gentoo-linux-musl".into();
++    base.options.vendor = "gentoo".into();
++    base.options.crt_static_default = false;
++
++    base
++}
+diff --git a/compiler/rustc_target/src/spec/powerpc64le_gentoo_linux_musl.rs b/compiler/rustc_target/src/spec/powerpc64le_gentoo_linux_musl.rs
+new file mode 100644
+index 0000000..395f603
+--- /dev/null
++++ b/compiler/rustc_target/src/spec/powerpc64le_gentoo_linux_musl.rs
+@@ -0,0 +1,11 @@
++use crate::spec::Target;
++
++pub fn target() -> Target {
++    let mut base = super::powerpc64le_unknown_linux_musl::target();
++
++    base.llvm_target = "powerpc64le-gentoo-linux-musl".into();
++    base.options.vendor = "gentoo".into();
++    base.options.crt_static_default = false;
++
++    base
++}
+diff --git a/compiler/rustc_target/src/spec/powerpc_gentoo_linux_musl.rs b/compiler/rustc_target/src/spec/powerpc_gentoo_linux_musl.rs
+new file mode 100644
+index 0000000..cb3121d
+--- /dev/null
++++ b/compiler/rustc_target/src/spec/powerpc_gentoo_linux_musl.rs
+@@ -0,0 +1,11 @@
++use crate::spec::Target;
++
++pub fn target() -> Target {
++    let mut base = super::powerpc_unknown_linux_musl::target();
++
++    base.llvm_target = "powerpc-gentoo-linux-musl".into();
++    base.options.vendor = "gentoo".into();
++    base.options.crt_static_default = false;
++
++    base
++}
+diff --git a/compiler/rustc_target/src/spec/x86_64_gentoo_linux_musl.rs b/compiler/rustc_target/src/spec/x86_64_gentoo_linux_musl.rs
+new file mode 100644
+index 0000000..2fcdb66
+--- /dev/null
++++ b/compiler/rustc_target/src/spec/x86_64_gentoo_linux_musl.rs
+@@ -0,0 +1,11 @@
++use crate::spec::Target;
++
++pub fn target() -> Target {
++    let mut base = super::x86_64_unknown_linux_musl::target();
++
++    base.llvm_target = "x86_64-gentoo-linux-musl".into();
++    base.options.vendor = "gentoo".into();
++    base.options.crt_static_default = false;
++
++    base
++}
+-- 
+2.35.1
+

diff --git a/dev-lang/rust/rust-1.61.0.ebuild b/dev-lang/rust/rust-1.61.0.ebuild
new file mode 100644
index 000000000000..e503b90edf91
--- /dev/null
+++ b/dev-lang/rust/rust-1.61.0.ebuild
@@ -0,0 +1,710 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{8..10} )
+
+inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
+	multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
+
+if [[ ${PV} = *beta* ]]; then
+	betaver=${PV//*beta}
+	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+	MY_P="rustc-beta"
+	SLOT="beta/${PV}"
+	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
+else
+	ABI_VER="$(ver_cut 1-2)"
+	SLOT="stable/${ABI_VER}"
+	MY_P="rustc-${PV}"
+	SRC="${MY_P}-src.tar.xz"
+	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~riscv ~x86"
+fi
+
+RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+
+SRC_URI="
+	https://static.rust-lang.org/dist/${SRC}
+	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
+	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
+"
+
+# keep in sync with llvm ebuild of the same version as bundled one.
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
+	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
+
+IUSE="clippy cpu_flags_x86_sse2 debug dist doc miri nightly parallel-compiler profiler rls rustfmt rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+
+# Please keep the LLVM dependency block separate. Since LLVM is slotted,
+# we need to *really* make sure we're not pulling more than one slot
+# simultaneously.
+
+# How to use it:
+# List all the working slots in LLVM_VALID_SLOTS, newest first.
+LLVM_VALID_SLOTS=( 14 )
+LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
+
+# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
+# (-) usedep needed because we may build with older llvm without that target
+LLVM_DEPEND="|| ( "
+for _s in ${LLVM_VALID_SLOTS[@]}; do
+	LLVM_DEPEND+=" ( "
+	for _x in ${ALL_LLVM_TARGETS[@]}; do
+		LLVM_DEPEND+="
+			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )"
+	done
+	LLVM_DEPEND+=" )"
+done
+unset _s _x
+LLVM_DEPEND+=" )
+	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
+	wasm? ( sys-devel/lld )
+"
+
+# to bootstrap we need at least exactly previous version, or same.
+# most of the time previous versions fail to bootstrap with newer
+# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
+# but it fails to bootstrap with 1.48.x
+# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.txt
+RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
+RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
+BOOTSTRAP_DEPEND="||
+	(
+		=dev-lang/rust-"${RUST_DEP_PREV}"
+		=dev-lang/rust-bin-"${RUST_DEP_PREV}"
+		=dev-lang/rust-"${RUST_DEP_CURR}"
+		=dev-lang/rust-bin-"${RUST_DEP_CURR}"
+	)
+"
+
+BDEPEND="${PYTHON_DEPS}
+	app-eselect/eselect-rust
+	|| (
+		>=sys-devel/gcc-4.7
+		>=sys-devel/clang-3.5
+	)
+	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
+	!system-llvm? (
+		>=dev-util/cmake-3.13.4
+		dev-util/ninja
+	)
+	test? ( sys-devel/gdb )
+	verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+DEPEND="
+	>=app-arch/xz-utils-5.2
+	net-misc/curl:=[http2,ssl]
+	sys-libs/zlib:=
+	dev-libs/openssl:0=
+	elibc_musl? ( sys-libs/libunwind:= )
+	system-llvm? ( ${LLVM_DEPEND} )
+"
+
+RDEPEND="${DEPEND}
+	app-eselect/eselect-rust
+	sys-apps/lsb-release
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+	miri? ( nightly )
+	parallel-compiler? ( nightly )
+	rls? ( rust-src )
+	test? ( ${ALL_LLVM_TARGETS[*]} )
+	wasm? ( llvm_targets_WebAssembly )
+	x86? ( cpu_flags_x86_sse2 )
+"
+
+# we don't use cmake.eclass, but can get a warning
+CMAKE_WARN_UNUSED_CLI=no
+
+QA_FLAGS_IGNORED="
+	usr/lib/${PN}/${PV}/bin/.*
+	usr/lib/${PN}/${PV}/libexec/.*
+	usr/lib/${PN}/${PV}/lib/lib.*.so
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_SONAME="
+	usr/lib/${PN}/${PV}/lib/lib.*.so.*
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_PRESTRIPPED="
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+# causes double bootstrap
+RESTRICT="test"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/rust.asc
+
+PATCHES=(
+	"${FILESDIR}"/1.55.0-ignore-broken-and-non-applicable-tests.patch
+	"${FILESDIR}"/1.61.0-gentoo-musl-target-specs.patch
+)
+
+S="${WORKDIR}/${MY_P}-src"
+
+toml_usex() {
+	usex "${1}" true false
+}
+
+bootstrap_rust_version_check() {
+	# never call from pkg_pretend. eselect-rust may be not installed yet.
+	[[ ${MERGE_TYPE} == binary ]] && return
+	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
+	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
+	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
+	rustc_version=${rustc_version[0]#rust-bin-}
+	rustc_version=${rustc_version#rust-}
+
+	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
+
+	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
+		eerror "Rust >=${rustc_wanted} is required"
+		eerror "please run 'eselect rust' and set correct rust version"
+		die "selected rust version is too old"
+	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
+		eerror "Rust <${rustc_toonew} is required"
+		eerror "please run 'eselect rust' and set correct rust version"
+		die "selected rust version is too new"
+	else
+		einfo "Using rust ${rustc_version} to build"
+	fi
+}
+
+pre_build_checks() {
+	local M=8192
+	# multiply requirements by 1.3 if we are doing x86-multilib
+	if use amd64; then
+		M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
+	fi
+	M=$(( $(usex clippy 128 0) + ${M} ))
+	M=$(( $(usex miri 128 0) + ${M} ))
+	M=$(( $(usex rls 512 0) + ${M} ))
+	M=$(( $(usex rustfmt 256 0) + ${M} ))
+	# add 2G if we compile llvm and 256M per llvm_target
+	if ! use system-llvm; then
+		M=$(( 2048 + ${M} ))
+		local ltarget
+		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
+			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
+		done
+	fi
+	M=$(( $(usex wasm 256 0) + ${M} ))
+	M=$(( $(usex debug 2 1) * ${M} ))
+	eshopts_push -s extglob
+	if is-flagq '-g?(gdb)?([1-9])'; then
+		M=$(( 15 * ${M} / 10 ))
+	fi
+	eshopts_pop
+	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
+	M=$(( $(usex doc 256 0) + ${M} ))
+	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
+}
+
+llvm_check_deps() {
+	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
+}
+
+pkg_pretend() {
+	pre_build_checks
+}
+
+pkg_setup() {
+	pre_build_checks
+	python-any-r1_pkg_setup
+
+	export LIBGIT2_NO_PKG_CONFIG=1 #749381
+
+	use system-bootstrap && bootstrap_rust_version_check
+
+	if use system-llvm; then
+		llvm_pkg_setup
+
+		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+		export LLVM_LINK_SHARED=1
+		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
+	fi
+}
+
+src_prepare() {
+	if ! use system-bootstrap; then
+		local rust_stage0_root="${WORKDIR}"/rust-stage0
+		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
+
+		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
+			--without=rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
+	fi
+
+	default
+}
+
+src_configure() {
+	local rust_target="" rust_targets="" arch_cflags
+
+	# Collect rust target names to compile standard libs for all ABIs.
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
+	done
+	if use wasm; then
+		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
+		if use system-llvm; then
+			# un-hardcode rust-lld linker for this target
+			# https://bugs.gentoo.org/715348
+			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm_base.rs || die
+		fi
+	fi
+	rust_targets="${rust_targets#,}"
+
+	local tools="\"cargo\","
+	if use clippy; then
+		tools="\"clippy\",$tools"
+	fi
+	if use miri; then
+		tools="\"miri\",$tools"
+	fi
+	if use profiler; then
+		tools="\"rust-demangler\",$tools"
+	fi
+	if use rls; then
+		tools="\"rls\",\"analysis\",$tools"
+	fi
+	if use rustfmt; then
+		tools="\"rustfmt\",$tools"
+	fi
+	if use rust-src; then
+		tools="\"src\",$tools"
+	fi
+
+	local rust_stage0_root
+	if use system-bootstrap; then
+		local printsysroot
+		printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
+		rust_stage0_root="${printsysroot}"
+	else
+		rust_stage0_root="${WORKDIR}"/rust-stage0
+	fi
+	# in case of prefix it will be already prefixed, as --print sysroot returns full path
+	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
+
+	rust_target="$(rust_abi)"
+
+	cat <<- _EOF_ > "${S}"/config.toml
+		changelog-seen = 2
+		[llvm]
+		download-ci-llvm = false
+		optimize = $(toml_usex !debug)
+		release-debuginfo = $(toml_usex debug)
+		assertions = $(toml_usex debug)
+		ninja = true
+		targets = "${LLVM_TARGETS// /;}"
+		experimental-targets = ""
+		link-shared = $(toml_usex system-llvm)
+		$(case "${rust_target}" in
+			i586-*-linux-*)
+				# https://github.com/rust-lang/rust/issues/93059
+				echo 'cflags = "-fcf-protection=none"'
+				echo 'cxxflags = "-fcf-protection=none"'
+				echo 'ldflags = "-fcf-protection=none"'
+				;;
+		esac)
+		[build]
+		build-stage = 2
+		test-stage = 2
+		doc-stage = 2
+		build = "${rust_target}"
+		host = ["${rust_target}"]
+		target = [${rust_targets}]
+		cargo = "${rust_stage0_root}/bin/cargo"
+		rustc = "${rust_stage0_root}/bin/rustc"
+		rustfmt = "${rust_stage0_root}/bin/rustfmt"
+		docs = $(toml_usex doc)
+		compiler-docs = false
+		submodules = false
+		python = "${EPYTHON}"
+		locked-deps = true
+		vendor = true
+		extended = true
+		tools = [${tools}]
+		verbose = 2
+		sanitizers = false
+		profiler = $(toml_usex profiler)
+		cargo-native-static = false
+		[install]
+		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
+		sysconfdir = "etc"
+		docdir = "share/doc/rust"
+		bindir = "bin"
+		libdir = "lib"
+		mandir = "share/man"
+		[rust]
+		# https://github.com/rust-lang/rust/issues/54872
+		codegen-units-std = 1
+		optimize = true
+		debug = $(toml_usex debug)
+		debug-assertions = $(toml_usex debug)
+		debug-assertions-std = $(toml_usex debug)
+		debuginfo-level = $(usex debug 2 0)
+		debuginfo-level-rustc = $(usex debug 2 0)
+		debuginfo-level-std = $(usex debug 2 0)
+		debuginfo-level-tools = $(usex debug 2 0)
+		debuginfo-level-tests = 0
+		backtrace = true
+		incremental = false
+		default-linker = "$(tc-getCC)"
+		parallel-compiler = $(toml_usex parallel-compiler)
+		channel = "$(usex nightly nightly stable)"
+		description = "gentoo"
+		rpath = false
+		verbose-tests = true
+		optimize-tests = $(toml_usex !debug)
+		codegen-tests = true
+		dist-src = false
+		remap-debuginfo = true
+		lld = $(usex system-llvm false $(toml_usex wasm))
+		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
+		# https://github.com/rust-lang/rust/issues/74976
+		# https://github.com/rust-lang/rust/issues/76526
+		deny-warnings = $(usex wasm $(usex doc false true) true)
+		backtrace-on-ice = true
+		jemalloc = false
+		[dist]
+		src-tarball = false
+		compression-formats = ["xz"]
+	_EOF_
+
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+		cat <<- _EOF_ >> "${S}"/config.env
+			CFLAGS_${rust_target}=${arch_cflags}
+		_EOF_
+
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.${rust_target}]
+			ar = "$(tc-getAR)"
+			cc = "$(tc-getCC)"
+			cxx = "$(tc-getCXX)"
+			linker = "$(tc-getCC)"
+			ranlib = "$(tc-getRANLIB)"
+		_EOF_
+		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
+		if use elibc_musl; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				crt-static = false
+			_EOF_
+		fi
+		if use system-llvm; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			_EOF_
+		fi
+	done
+	if use wasm; then
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.wasm32-unknown-unknown]
+			linker = "$(usex system-llvm lld rust-lld)"
+		_EOF_
+	fi
+
+	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
+	# experimental cross support
+	# discussion: https://bugs.gentoo.org/679878
+	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
+	# it would be much better if we could split out stdlib
+	# complilation to separate ebuild and abuse CATEGORY to
+	# just install to /usr/lib/rustlib/<target>
+
+	# extra targets defined as a bash array
+	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
+	# best place would be /etc/portage/env/dev-lang/rust
+	# Example:
+	# RUST_CROSS_TARGETS=(
+	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
+	# )
+	# no extra hand holding is done, no target transformations, all
+	# values are passed as-is with just basic checks, so it's up to user to supply correct values
+	# valid rust targets can be obtained with
+	# 	rustc --print target-list
+	# matching cross toolchain has to be installed
+	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
+	# only gcc toolchains installed with crossdev are checked for now.
+
+	# BUG: we can't pass host flags to cross compiler, so just filter for now
+	# BUG: this should be more fine-grained.
+	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
+
+	local cross_target_spec
+	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
+		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
+		local cross_llvm_target="${cross_target_spec%%:*}"
+		# extracts toolchain triples, <rust-target>:<CTARGET>
+		local cross_triples="${cross_target_spec#*:}"
+		# extracts first element after before : separator
+		local cross_rust_target="${cross_triples%%:*}"
+		# extracts last element after : separator
+		local cross_toolchain="${cross_triples##*:}"
+		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
+		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
+
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.${cross_rust_target}]
+			ar = "${cross_toolchain}-ar"
+			cc = "${cross_toolchain}-gcc"
+			cxx = "${cross_toolchain}-g++"
+			linker = "${cross_toolchain}-gcc"
+			ranlib = "${cross_toolchain}-ranlib"
+		_EOF_
+		if use system-llvm; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			_EOF_
+		fi
+		if [[ "${cross_toolchain}" == *-musl* ]]; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
+			_EOF_
+		fi
+
+		# append cross target to "normal" target list
+		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
+		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
+
+		rust_targets="${rust_targets},\"${cross_rust_target}\""
+		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
+
+		ewarn
+		ewarn "Enabled ${cross_rust_target} rust target"
+		ewarn "Using ${cross_toolchain} cross toolchain"
+		ewarn
+		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
+			ewarn "'sys-devel/binutils[multitarget]' is not installed"
+			ewarn "'strip' will be unable to strip cross libraries"
+			ewarn "cross targets will be installed with full debug information"
+			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
+			ewarn
+			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
+			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
+			ewarn
+		fi
+	done
+	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
+
+	einfo "Rust configured with the following flags:"
+	echo
+	echo RUSTFLAGS="${RUSTFLAGS:-}"
+	echo RUSTFLAGS_BOOTSTRAP="${RUSTFLAGS_BOOTSTRAP:-}"
+	echo RUSTFLAGS_NOT_BOOTSTRAP="${RUSTFLAGS_NOT_BOOTSTRAP:-}"
+	env | grep "CARGO_TARGET_.*_RUSTFLAGS="
+	cat "${S}"/config.env || die
+	echo
+	einfo "config.toml contents:"
+	cat "${S}"/config.toml || die
+	echo
+}
+
+src_compile() {
+	# we need \n IFS to have config.env with spaces loaded properly. #734018
+	(
+	IFS=$'\n'
+	env $(cat "${S}"/config.env) RUST_BACKTRACE=1\
+		"${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+	)
+}
+
+src_test() {
+	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
+
+	# those are basic and codegen tests.
+	local tests=(
+		codegen
+		codegen-units
+		compile-fail
+		incremental
+		mir-opt
+		pretty
+		run-make
+	)
+
+	# fails if llvm is not built with ALL targets.
+	# and known to fail with system llvm sometimes.
+	use system-llvm || tests+=( assembly )
+
+	# fragile/expensive/less important tests
+	# or tests that require extra builds
+	# TODO: instead of skipping, just make some nonfatal.
+	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
+		tests+=(
+			rustdoc
+			rustdoc-js
+			rustdoc-js-std
+			rustdoc-ui
+			run-make-fulldeps
+			ui
+			ui-fulldeps
+		)
+	fi
+
+	local i failed=()
+	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
+	for i in "${tests[@]}"; do
+		local t="src/test/${i}"
+		einfo "rust_src_test: running ${t}"
+		if ! (
+				IFS=$'\n'
+				env $(cat "${S}"/config.env) RUST_BACKTRACE=1 \
+				"${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
+				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
+			)
+		then
+				failed+=( "${t}" )
+				eerror "rust_src_test: ${t} failed"
+		fi
+	done
+
+	if [[ ${#failed[@]} -ne 0 ]]; then
+		eerror "rust_src_test: failure summary: ${failed[@]}"
+		die "aborting due to test failures"
+	fi
+}
+
+src_install() {
+	(
+	IFS=$'\n'
+	env $(cat "${S}"/config.env) DESTDIR="${D}" \
+		"${EPYTHON}" ./x.py install	-vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+	)
+
+	# bug #689562, #689160
+	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
+	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
+	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
+
+	local symlinks=(
+		cargo
+		rustc
+		rustdoc
+		rust-gdb
+		rust-gdbgui
+		rust-lldb
+	)
+
+	use clippy && symlinks+=( clippy-driver cargo-clippy )
+	use miri && symlinks+=( miri cargo-miri )
+	use profiler && symlinks+=( rust-demangler )
+	use rls && symlinks+=( rls )
+	use rustfmt && symlinks+=( rustfmt cargo-fmt )
+
+	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
+	local i
+	for i in "${symlinks[@]}"; do
+		# we need realpath on /usr/bin/* symlink return version-appended binary path.
+		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
+		# need to fix eselect-rust to remove this hack.
+		local ver_i="${i}-${PV}"
+		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
+			einfo "Installing ${i} symlink"
+			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
+		else
+			ewarn "${i} symlink requested, but source file not found"
+			ewarn "please report this"
+		fi
+		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
+	done
+
+	# symlinks to switch components to active rust in eselect
+	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
+	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
+	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
+	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
+	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
+
+	newenvd - "50${P}" <<-_EOF_
+		LDPATH="${EPREFIX}/usr/lib/rust/lib"
+		MANPATH="${EPREFIX}/usr/lib/rust/man"
+		$(use amd64 && usex elibc_musl 'CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
+		$(use arm64 && usex elibc_musl 'CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
+	_EOF_
+
+	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
+	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
+
+	# note: eselect-rust adds EROOT to all paths below
+	cat <<-_EOF_ > "${T}/provider-${P}"
+		/usr/bin/cargo
+		/usr/bin/rustdoc
+		/usr/bin/rust-gdb
+		/usr/bin/rust-gdbgui
+		/usr/bin/rust-lldb
+		/usr/lib/rustlib
+		/usr/lib/rust/lib
+		/usr/lib/rust/libexec
+		/usr/lib/rust/man
+		/usr/share/doc/rust
+	_EOF_
+
+	if use clippy; then
+		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+	fi
+	if use miri; then
+		echo /usr/bin/miri >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
+	fi
+	if use profiler; then
+		echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
+	fi
+	if use rls; then
+		echo /usr/bin/rls >> "${T}/provider-${P}"
+	fi
+	if use rustfmt; then
+		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+	fi
+
+	insinto /etc/env.d/rust
+	doins "${T}/provider-${P}"
+
+	if use dist; then
+		insinto "/usr/lib/${PN}/${PV}/dist"
+		doins -r "${S}/build/dist/."
+	fi
+}
+
+pkg_postinst() {
+	eselect rust update
+
+	if has_version sys-devel/gdb || has_version dev-util/lldb; then
+		elog "Rust installs a helper script for calling GDB and LLDB,"
+		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+	fi
+
+	if has_version app-editors/emacs; then
+		elog "install app-emacs/rust-mode to get emacs support for rust."
+	fi
+
+	if has_version app-editors/gvim || has_version app-editors/vim; then
+		elog "install app-vim/rust-vim to get vim support for rust."
+	fi
+}
+
+pkg_postrm() {
+	eselect rust cleanup
+}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2022-05-25 21:09 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2022-05-25 21:09 UTC (permalink / raw
  To: gentoo-commits

commit:     3b7815004b8f2952c642c81bbfb37cd7945e6cc3
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Wed May 25 20:08:49 2022 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Wed May 25 21:09:32 2022 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=3b781500

dev-lang/rust: add llvm patches to 1.61.0 to fix SIGFPE

Bug: https://bugs.gentoo.org/847421
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 .../rust/files/1.61.0-llvm_addrspacecast.patch     | 52 +++++++++++++++++
 .../files/1.61.0-llvm_selectInterleaveCount.patch  | 66 ++++++++++++++++++++++
 .../{rust-1.61.0.ebuild => rust-1.61.0-r1.ebuild}  |  2 +
 3 files changed, 120 insertions(+)

diff --git a/dev-lang/rust/files/1.61.0-llvm_addrspacecast.patch b/dev-lang/rust/files/1.61.0-llvm_addrspacecast.patch
new file mode 100644
index 000000000000..9f2ca6ff667b
--- /dev/null
+++ b/dev-lang/rust/files/1.61.0-llvm_addrspacecast.patch
@@ -0,0 +1,52 @@
+From 67a290460c374d5e0d18a06c798896cac0b19e59 Mon Sep 17 00:00:00 2001
+From: Fraser Cormack <fraser@codeplay.com>
+Date: Wed, 16 Mar 2022 10:14:07 +0000
+Subject: [PATCH] [VectorCombine] Insert addrspacecast when crossing address
+ space boundaries
+
+We can not bitcast pointers across different address spaces. This was
+previously fixed in D89577 but then in D93229 an enhancement was added
+which peeks further through the ponter operand, opening up the
+possibility that address-space violations could be introduced.
+
+Instead of bailing as the previous fix did, simply insert an
+addrspacecast cast instruction.
+
+Reviewed By: lebedev.ri
+
+Differential Revision: https://reviews.llvm.org/D121787
+
+(cherry picked from commit 2e44b7872bc638ed884ae4aa86e38b3b47e0b65a)
+---
+ llvm/lib/Transforms/Vectorize/VectorCombine.cpp |  8 ++------
+ .../AMDGPU/as-transition-inseltpoison.ll        |  4 +---
+ .../VectorCombine/AMDGPU/as-transition.ll       |  4 +---
+ .../VectorCombine/X86/load-inseltpoison.ll      | 17 +++++++++++++++++
+ 4 files changed, 21 insertions(+), 12 deletions(-)
+
+diff --git a/llvm/lib/Transforms/Vectorize/VectorCombine.cpp b/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
+index 620d388199e0..258f6c67e54d 100644
+--- a/src/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
++++ b/src/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
+@@ -152,12 +152,7 @@ bool VectorCombine::vectorizeLoadInsert(Instruction &I) {
+   Value *SrcPtr = Load->getPointerOperand()->stripPointerCasts();
+   assert(isa<PointerType>(SrcPtr->getType()) && "Expected a pointer type");
+ 
+-  // If original AS != Load's AS, we can't bitcast the original pointer and have
+-  // to use Load's operand instead. Ideally we would want to strip pointer casts
+-  // without changing AS, but there's no API to do that ATM.
+   unsigned AS = Load->getPointerAddressSpace();
+-  if (AS != SrcPtr->getType()->getPointerAddressSpace())
+-    SrcPtr = Load->getPointerOperand();
+ 
+   // We are potentially transforming byte-sized (8-bit) memory accesses, so make
+   // sure we have all of our type-based constraints in place for this target.
+@@ -245,7 +240,8 @@ bool VectorCombine::vectorizeLoadInsert(Instruction &I) {
+   // It is safe and potentially profitable to load a vector directly:
+   // inselt undef, load Scalar, 0 --> load VecPtr
+   IRBuilder<> Builder(Load);
+-  Value *CastedPtr = Builder.CreateBitCast(SrcPtr, MinVecTy->getPointerTo(AS));
++  Value *CastedPtr = Builder.CreatePointerBitCastOrAddrSpaceCast(
++      SrcPtr, MinVecTy->getPointerTo(AS));
+   Value *VecLd = Builder.CreateAlignedLoad(MinVecTy, CastedPtr, Alignment);
+   VecLd = Builder.CreateShuffleVector(VecLd, Mask);

diff --git a/dev-lang/rust/files/1.61.0-llvm_selectInterleaveCount.patch b/dev-lang/rust/files/1.61.0-llvm_selectInterleaveCount.patch
new file mode 100644
index 000000000000..71a4e8df75d8
--- /dev/null
+++ b/dev-lang/rust/files/1.61.0-llvm_selectInterleaveCount.patch
@@ -0,0 +1,66 @@
+From fe8a27acd716a42667f5a572f52f2b04636010ff Mon Sep 17 00:00:00 2001
+From: Florian Hahn <flo@fhahn.com>
+Date: Tue, 29 Mar 2022 22:52:42 +0100
+Subject: [PATCH] [LV] Handle zero cost loops in selectInterleaveCount.
+
+In some case, like in the added test case, we can reach
+selectInterleaveCount with loops that actually have a cost of 0.
+
+Unfortunately a loop cost of 0 is also used to communicate that the cost
+has not been computed yet. To resolve the crash, bail out if the cost
+remains zero after computing it.
+
+This seems like the best option, as there are multiple code paths that
+return a cost of 0 to force a computation in selectInterleaveCount.
+Computing the cost at multiple places up front there would unnecessarily
+complicate the logic.
+
+Fixes #54413.
+
+(cherry picked from commit ecb4171dcbf1b433c9963fd605a74898303e850d)
+---
+ .../Transforms/Vectorize/LoopVectorize.cpp    | 22 ++++----
+ ...ct-interleave-count-loop-with-cost-zero.ll | 50 +++++++++++++++++++
+ 2 files changed, 62 insertions(+), 10 deletions(-)
+ create mode 100644 llvm/test/Transforms/LoopVectorize/X86/pr54413-select-interleave-count-loop-with-cost-zero.ll
+
+diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+index 21c16f07e237..e1cc7946073e 100644
+--- a/src/llvm-project/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
++++ b/src/llvm-project/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+@@ -6035,6 +6035,18 @@ unsigned LoopVectorizationCostModel::selectInterleaveCount(ElementCount VF,
+       !(InterleaveSmallLoopScalarReduction && HasReductions && VF.isScalar()))
+     return 1;
+ 
++  // If we did not calculate the cost for VF (because the user selected the VF)
++  // then we calculate the cost of VF here.
++  if (LoopCost == 0) {
++    InstructionCost C = expectedCost(VF).first;
++    assert(C.isValid() && "Expected to have chosen a VF with valid cost");
++    LoopCost = *C.getValue();
++
++    // Loop body is free and there is no need for interleaving.
++    if (LoopCost == 0)
++      return 1;
++  }
++
+   RegisterUsage R = calculateRegisterUsage({VF})[0];
+   // We divide by these constants so assume that we have at least one
+   // instruction that uses at least one register.
+@@ -6126,16 +6138,6 @@ unsigned LoopVectorizationCostModel::selectInterleaveCount(ElementCount VF,
+ 
+   assert(IC > 0 && "Interleave count must be greater than 0.");
+ 
+-  // If we did not calculate the cost for VF (because the user selected the VF)
+-  // then we calculate the cost of VF here.
+-  if (LoopCost == 0) {
+-    InstructionCost C = expectedCost(VF).first;
+-    assert(C.isValid() && "Expected to have chosen a VF with valid cost");
+-    LoopCost = *C.getValue();
+-  }
+-
+-  assert(LoopCost && "Non-zero loop cost expected");
+-
+   // Interleave if we vectorized this loop and there is a reduction that could
+   // benefit from interleaving.
+   if (VF.isVector() && HasReductions) {

diff --git a/dev-lang/rust/rust-1.61.0.ebuild b/dev-lang/rust/rust-1.61.0-r1.ebuild
similarity index 99%
rename from dev-lang/rust/rust-1.61.0.ebuild
rename to dev-lang/rust/rust-1.61.0-r1.ebuild
index e503b90edf91..f8852b27e97e 100644
--- a/dev-lang/rust/rust-1.61.0.ebuild
+++ b/dev-lang/rust/rust-1.61.0-r1.ebuild
@@ -156,6 +156,8 @@ VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/rust.asc
 PATCHES=(
 	"${FILESDIR}"/1.55.0-ignore-broken-and-non-applicable-tests.patch
 	"${FILESDIR}"/1.61.0-gentoo-musl-target-specs.patch
+	"${FILESDIR}"/1.61.0-llvm_selectInterleaveCount.patch
+	"${FILESDIR}"/1.61.0-llvm_addrspacecast.patch
 )
 
 S="${WORKDIR}/${MY_P}-src"


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2022-05-26 16:36 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2022-05-26 16:36 UTC (permalink / raw
  To: gentoo-commits

commit:     c55af828a1fb64a8937a939d3e84e80ada990ed6
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Thu May 26 16:02:38 2022 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Thu May 26 16:36:02 2022 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c55af828

dev-lang/rust: add miri patch to 1.61.0-r1

PR: https://github.com/gentoo/gentoo/pull/25638
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/files/1.61.0-miri-cow.patch | 98 +++++++++++++++++++++++++++++++
 dev-lang/rust/rust-1.61.0-r1.ebuild       |  1 +
 2 files changed, 99 insertions(+)

diff --git a/dev-lang/rust/files/1.61.0-miri-cow.patch b/dev-lang/rust/files/1.61.0-miri-cow.patch
new file mode 100644
index 000000000000..fc469731e4f7
--- /dev/null
+++ b/dev-lang/rust/files/1.61.0-miri-cow.patch
@@ -0,0 +1,98 @@
+From 830cc58f8a10598f4caa337ca97be51741945499 Mon Sep 17 00:00:00 2001
+From: Ralf Jung <post@ralfj.de>
+Date: Sun, 3 Apr 2022 20:00:03 -0400
+Subject: [PATCH] rustup
+
+gyakovlev: changed paths and removed irrelevant bits
+---
+ rust-version                     | 2 +-
+ src/helpers.rs                   | 4 ++--
+ src/machine.rs                   | 2 +-
+ src/shims/env.rs                 | 2 +-
+ src/shims/foreign_items.rs       | 4 ++--
+ src/shims/posix/foreign_items.rs | 2 +-
+ 6 files changed, 8 insertions(+), 8 deletions(-)
+
+diff --git a/src/helpers.rs b/src/helpers.rs
+index 3ffb983aa..7a63bb03d 100644
+--- a/src/tools/miri/src/helpers.rs
++++ b/src/tools/miri/src/helpers.rs
+@@ -510,7 +510,7 @@ pub trait EvalContextExt<'mir, 'tcx: 'mir>: crate::MiriEvalContextExt<'mir, 'tcx
+         let this = self.eval_context_mut();
+         let target = &this.tcx.sess.target;
+         let target_os = &target.os;
+-        let last_error = if target.families.contains(&"unix".to_owned()) {
++        let last_error = if target.families.iter().any(|f| f == "unix") {
+             this.eval_libc(match err_kind {
+                 ConnectionRefused => "ECONNREFUSED",
+                 ConnectionReset => "ECONNRESET",
+@@ -534,7 +534,7 @@ pub trait EvalContextExt<'mir, 'tcx: 'mir>: crate::MiriEvalContextExt<'mir, 'tcx
+                     )
+                 }
+             })?
+-        } else if target.families.contains(&"windows".to_owned()) {
++        } else if target.families.iter().any(|f| f == "windows") {
+             // FIXME: we have to finish implementing the Windows equivalent of this.
+             this.eval_windows(
+                 "c",
+diff --git a/src/machine.rs b/src/machine.rs
+index e9ed50724..b4b07a61a 100644
+--- a/src/tools/miri/src/machine.rs
++++ b/src/tools/miri/src/machine.rs
+@@ -227,7 +227,7 @@ impl MemoryExtra {
+     pub fn init_extern_statics<'tcx, 'mir>(
+         this: &mut MiriEvalContext<'mir, 'tcx>,
+     ) -> InterpResult<'tcx> {
+-        match this.tcx.sess.target.os.as_str() {
++        match this.tcx.sess.target.os.as_ref() {
+             "linux" => {
+                 // "environ"
+                 Self::add_extern_static(
+diff --git a/src/shims/env.rs b/src/shims/env.rs
+index c2050647a..822bef56c 100644
+--- a/src/tools/miri/src/shims/env.rs
++++ b/src/src/tools/miri/shims/env.rs
+@@ -41,7 +41,7 @@ impl<'tcx> EnvVars<'tcx> {
+         mut excluded_env_vars: Vec<String>,
+         forwarded_env_vars: Vec<String>,
+     ) -> InterpResult<'tcx> {
+-        let target_os = ecx.tcx.sess.target.os.as_str();
++        let target_os = ecx.tcx.sess.target.os.as_ref();
+         // HACK: Exclude `TERM` var to avoid terminfo trying to open the termcap file.
+         // This is (a) very slow and (b) does not work on Windows.
+         excluded_env_vars.push("TERM".to_owned());
+diff --git a/src/shims/foreign_items.rs b/src/shims/foreign_items.rs
+index ecffd310d..d9e4d9382 100644
+--- a/src/tools/miri/src/shims/foreign_items.rs
++++ b/src/tools/miri/src/shims/foreign_items.rs
+@@ -46,7 +46,7 @@ pub trait EvalContextExt<'mir, 'tcx: 'mir>: crate::MiriEvalContextExt<'mir, 'tcx
+     fn min_align(&self, size: u64, kind: MiriMemoryKind) -> Align {
+         let this = self.eval_context_ref();
+         // List taken from `libstd/sys_common/alloc.rs`.
+-        let min_align = match this.tcx.sess.target.arch.as_str() {
++        let min_align = match this.tcx.sess.target.arch.as_ref() {
+             "x86" | "arm" | "mips" | "powerpc" | "powerpc64" | "asmjs" | "wasm32" => 8,
+             "x86_64" | "aarch64" | "mips64" | "s390x" | "sparc64" => 16,
+             arch => bug!("Unsupported target architecture: {}", arch),
+@@ -695,7 +695,7 @@ pub trait EvalContextExt<'mir, 'tcx: 'mir>: crate::MiriEvalContextExt<'mir, 'tcx
+             }
+ 
+             // Platform-specific shims
+-            _ => match this.tcx.sess.target.os.as_str() {
++            _ => match this.tcx.sess.target.os.as_ref() {
+                 "linux" | "macos" => return shims::posix::foreign_items::EvalContextExt::emulate_foreign_item_by_name(this, link_name, abi, args, dest, ret),
+                 "windows" => return shims::windows::foreign_items::EvalContextExt::emulate_foreign_item_by_name(this, link_name, abi, args, dest, ret),
+                 target => throw_unsup_format!("the target `{}` is not supported", target),
+diff --git a/src/shims/posix/foreign_items.rs b/src/shims/posix/foreign_items.rs
+index 02fb7089c..36bf53059 100644
+--- a/src/tools/miri/src/shims/posix/foreign_items.rs
++++ b/src/tools/miri/src/shims/posix/foreign_items.rs
+@@ -462,7 +462,7 @@ pub trait EvalContextExt<'mir, 'tcx: 'mir>: crate::MiriEvalContextExt<'mir, 'tcx
+ 
+             // Platform-specific shims
+             _ => {
+-                match this.tcx.sess.target.os.as_str() {
++                match this.tcx.sess.target.os.as_ref() {
+                     "linux" => return shims::posix::linux::foreign_items::EvalContextExt::emulate_foreign_item_by_name(this, link_name, abi, args, dest, ret),
+                     "macos" => return shims::posix::macos::foreign_items::EvalContextExt::emulate_foreign_item_by_name(this, link_name, abi, args, dest, ret),
+                     _ => unreachable!(),

diff --git a/dev-lang/rust/rust-1.61.0-r1.ebuild b/dev-lang/rust/rust-1.61.0-r1.ebuild
index f8852b27e97e..2e877f2f2bdd 100644
--- a/dev-lang/rust/rust-1.61.0-r1.ebuild
+++ b/dev-lang/rust/rust-1.61.0-r1.ebuild
@@ -158,6 +158,7 @@ PATCHES=(
 	"${FILESDIR}"/1.61.0-gentoo-musl-target-specs.patch
 	"${FILESDIR}"/1.61.0-llvm_selectInterleaveCount.patch
 	"${FILESDIR}"/1.61.0-llvm_addrspacecast.patch
+	"${FILESDIR}"/1.61.0-miri-cow.patch
 )
 
 S="${WORKDIR}/${MY_P}-src"


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2022-09-13 22:59 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2022-09-13 22:59 UTC (permalink / raw
  To: gentoo-commits

commit:     3906ab7a59bda4a9c3f058d2defb05667cb24b1b
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Tue Sep 13 21:47:30 2022 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Tue Sep 13 22:59:20 2022 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=3906ab7a

dev-lang/rust: add 1.63.0

Bug: https://bugs.gentoo.org/868330
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/Manifest                             |  34 +
 .../rust/files/1.62.1-musl-dynamic-linking.patch   |  25 +
 dev-lang/rust/rust-1.63.0.ebuild                   | 738 +++++++++++++++++++++
 3 files changed, 797 insertions(+)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index 9b6c54d78a55..c74098ee411a 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -126,6 +126,38 @@ DIST rust-1.61.0-x86_64-unknown-linux-gnu.tar.xz 157592468 BLAKE2B 0877c0794280a
 DIST rust-1.61.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 5296a8df210a4cf2fd7dffcba1ae6bd8cda9e408ff4c55d997199c2890b9faab9e8d6d22a3c0961786bb80231836047929621edf9043d474b352fe28bd9192e8 SHA512 cb97e84cd793aa8676c41297d8da14125855c008815e65d8191868eb88241ccb408c6f9ae85b7ba8de1a02ea8923f5e042f4fea662fa593e5ec03505b41ee52d
 DIST rust-1.61.0-x86_64-unknown-linux-musl.tar.xz 259724324 BLAKE2B d005bd2794d196136c42842fbb7bc64d827898b5713f768cf0e88be5a40e3906139027ee58571cfccd8d2c864f672d1986da28c72f0d1c4a7f78d18efe14385e SHA512 96d09ac3a48bb2956dd6bf219e605c68327a94d09e72290ee74781c4886dce93b217163fb08dac0ce69bfaa2e3ab8cccd4a26d10b9df4c3162822a38e355bdb6
 DIST rust-1.61.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B e1c8061c80cd5445f7df9c44044ccb47731704b93d4e86cf95bd3b1b08a3c3cdb61e21349088cd0127632c63a0f7c22f0fa209809450dd81607bf7353d61a7b4 SHA512 587f487a3c8159a4b102f15a484a0ffa4f32c2abd2fb4ca078c27d36f6ff365c95015a99494e852631e9f92bfc9f33a0266c5f62b7edfce823c34993ff6a836b
+DIST rust-1.62.0-aarch64-unknown-linux-gnu.tar.xz 228388556 BLAKE2B 2b2d8428c97bfeb64bd999670e4ef2b6c4732cdfd7cac0cf37c5adb8ee83fd467e1e94bcb6a9edf28838fd052d19a7cbc273175c8360696bbec4523e1ff069a6 SHA512 10964fe48ee59ef2e44e9d0a0daa750cd06cc52198664b544166a846667366e7f0000129612f4d68e1530dab28987f62ccacd82f6d5663d0091cf7a451469219
+DIST rust-1.62.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 6cf85d71d188bc931cbb21dac1387fa9fb8b45bcf0984bfd5af1a3f1ac581b74e37df337138b05b2d74ed1572d6e859418c33c2fe4bb72f5a3b15cb6302060d4 SHA512 452610627d8d01474ed38b7d3ff7c3c0174cc5b3468cbd0f274b6124ff6497dcae6f0abb6b9688f64be89c524c8fe18aaf5fd56dcd2530df6c247688cac1a230
+DIST rust-1.62.0-aarch64-unknown-linux-musl.tar.xz 223168712 BLAKE2B 9007a612ed5ec279c346abaeb4213a71d3acae9e5b1934380c9959e74db8b196b59f1197d1714a076040ff68f2b4f0e4937feb226cfaa0bdd272838d67eb07cb SHA512 253ba647102cb5599cfbfbfaf5f77ab2389e4bc77bce6cfd8aba037f6bd349081965d505fc30e9538df9353e923e66fa451ab73076d7224703cab1e24a81cf1f
+DIST rust-1.62.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 54d54528fed34d0325d50a44ea732c99268d0acd2d78fe778dee369e18e9d7f6a8164617715a8c73aae59d2e856ff437343087542d2eeba9e613cd0418e9cf43 SHA512 79a049aad9cf0d50455747bbd2809611ca9d8eb2890c4a0dda71b64842c75cc4503f9f308d6f418e0f207d5cea04d21b352d45c1774a24b9270071d232dfb1d6
+DIST rust-1.62.0-arm-unknown-linux-gnueabi.tar.xz 203832692 BLAKE2B 964278ec2d9375d864cd03f7ec4fae1ca89fceebad51ccc2a017fbdf5ed354bd599d8c3eaf9eb9e86870f3d4b7fae8bb9011ae630742b3cc9e6ed38e14e8eae4 SHA512 d388e752fe7fa67c91719858be9ffc872c2b8fa45f6d63ae18298a79bc242e640784722d82461629bd0f07ce56a7dd850376ca9882bf0a084a5a19b01e5d59f3
+DIST rust-1.62.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B 1f24c48e0648f80d7107db921917372bd51ff4b630bd36830d5bb76386b486776311c67854bd4d6366e820003b89ba1a4c8eecbe001f2221c1063661c71ab513 SHA512 f134e874d59bc7979e821f881098f9d91eb81a1c5c68db80d738def722273ecf4957d842c3f0ee9f9b415448477bcd0b022624cea95f99850bd2267dc545423f
+DIST rust-1.62.0-arm-unknown-linux-gnueabihf.tar.xz 203946052 BLAKE2B b0e2a8a0068dc758d772f3dbc8003a57fdb43ead64e30bdf338c60b195bb2f78ef7e7a6df6dd2f02f13f47b9e913ab2fc010ce9fc6d39d5014709a71886e7eb6 SHA512 515d16b3ec5e8ec4af24c6baaf4e5443774c2140e5379019f29ce8a63eb1fd908408f42092e0fc0c3dd5e62ac7d43357af13fd74678cd2635451a2d775934386
+DIST rust-1.62.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 661439263a89d2206fbb7c3e00ac42e5975403670953df6be12dbf10e624a3bce0a16a846084aa621284e1d2dbb997af19b0f45808a2ddf7bb65af306a1745ba SHA512 bade26ccb646cc16822ae3235c00d048373f6c38eea79af128e3f299e8a69086fd254b4cd7c602c653d6573232594a27c7f8eb915797b8f1afbf56db3efb5008
+DIST rust-1.62.0-armv7-unknown-linux-gnueabihf.tar.xz 209318492 BLAKE2B 959488e4a957e19e5fe44e9b2b83406e135d7598cf4fa9db3b132c80cc40a54a73dee3c0b3db6f2f9299adf1b2d80fe453d1f0dab73fe46cacd5fa2ebf45b3ac SHA512 2c447c39f22f1f11f1e58d6adfea440a7d0bb91ffbb60df555b4e3eb41379b586f531a31c3ef86bb5e7a5b46889071f509157dc031fa174d93942d21dd241180
+DIST rust-1.62.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B a1e12a459d62fccd35bbc34d043f8a7512dfe3edb6563f02b84bfdd1e4cdf9c16570302644d71dc208dfe9782f48d4310a13b748d22571d1d43dcf7b61b2819a SHA512 82d2d1eb7ee0f8ba0bfaf93cd2ef0899973f535080af960a2b0f54049285df43e758a9bbe2f0e36e64e85bd530e4511e8ed828ce046c82b74a252b92e7dd42db
+DIST rust-1.62.0-i686-unknown-linux-gnu.tar.xz 223720860 BLAKE2B 117364630b38f4a97f9b7183ca7e9f30836ffd0f73c4e3ce2af97ad3c837edc7fa247afba70858009b5ba34bcb7adc87f29b8c87f03f79d060d9bab68b0625ba SHA512 99a87fef7870ee3478ac2faf1ebaec9fde28737ddc2423ec3da4173051f542e24b5666b0e276b3fdd2f02259f16bd119bf79515d057c63da2f6659c0e7ea2fd3
+DIST rust-1.62.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B b9b4289aa38ad09d7f5098665a490dfa934676c37385f966d10c978f5320e374976617fb31a5e835661a81edab1ff244c74d8f8f5748954817db8171ed251b0d SHA512 9c44413bf71c416ad08289b4fa0223cb2a5299609ea5c94aff4f0bf7e793a9794155ee0c12a9f19c1c6e20112eb642f22be357d287adcea4e53e0285214c9661
+DIST rust-1.62.0-mips-unknown-linux-gnu.tar.xz 161572400 BLAKE2B b1f4b797319574b4e7cfb0d591988444238f3a735466e336b4c13e3af6754d18962f6f282011147c35ea48df375651d4cad3c368042073ff4da35c9ea6ab4855 SHA512 8c3cbb699f1a821889b70c56653380ad2a6d42d2ed444610cad5971230f3cbe5b7e71f1775f21788f0f54dad2f9c2c7eaa81ecde1a319d98ffcdb3701d6ef144
+DIST rust-1.62.0-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B b68152d3a6221cb57d03826055477be0701c6520228ef2c67cf856a4d5bee5854ecc7dfe3e062121ba5d1e82be0eda0691e0d133ba5d644fed78fbf328021a9f SHA512 eedc2ba881ae0e2d709c8f2cb92ad360c091953b48bf77ce5eb1c93e296f0d532e29f9613d21327e8ca388cc5db7d26a8e612300bb3f94195db08d1d40f15909
+DIST rust-1.62.0-mips64-unknown-linux-gnuabi64.tar.xz 166210748 BLAKE2B d3a612e44132db49ab41eaf822a472f11b24b250ad1c5ca61a85b161d0a892d392d9a4789b42b4f35968887895e964ffbb5dfa69a8205b2ee94baf02cb2ef311 SHA512 f3ea74fad41c197c8af69d65ff6024832ddfeb3c7fd4913b35219b1954fc7b6d3ebc345686043ee3250c17624e133b6c8680272b5b73c38dce1d6c39b763b002
+DIST rust-1.62.0-mips64-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B 15806c5684651c2920692d36c733ad8b8a6b8d39e901889457988205e04dd425083bf119053040b73ddba65a44d9330db021a85094d2c84e60c7cd1724d95116 SHA512 46f83dc667361cf4bd10103b1aa990796c1a45ee1af02c142f068fee7aa235c9d982189757184378b2230940134b1462116c09a3c0c043810e077fcf33bac316
+DIST rust-1.62.0-mipsel-unknown-linux-gnu.tar.xz 165275936 BLAKE2B a875ff4675559f9a4b7ff87c271dc4f51112a68c06677b78bbd97f7b4af8f69c75407ef711a9d700ddbf9d85863e24c2f3e27956181bbe00e4afd83220290998 SHA512 9e489cb27b9b8f00e9fd2210b3bf5c1e60ddc83c5fe3d9a381fc4469badda89c02948554d70710d8438333d6629c24282a8a9855241e46ded9c6cf368dce1c2e
+DIST rust-1.62.0-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 63b7d7487a7dd561a95a175584b798fea1b4157e59b660ec2063724e6ef4ceb7455a1912fb73a88c9315de0d80e6e622ef5c81258b670833e15c421cc3bbc562 SHA512 83420778147112aec58ad81f39f61a13fef97dbae6ff927c55a360588cab56cb58c48c31d19ed6b3b77d73277b044559db6184224d4e4d5bd5371e4cd3f701c2
+DIST rust-1.62.0-powerpc-unknown-linux-gnu.tar.xz 183062288 BLAKE2B c987b07862687203f716494cf5dde444d150628ae021f7a0ed990b47c892b7c247a6f8e790a2a88d49c3abcfe6236b18bbebaf76e0f2720a8c318b8f8e3e5a01 SHA512 d0db86e475fadf2535bc6955abb7b6e397553ad6843ddd369e15c9c35800866f27dcd0515a898a65f7ca868672cf458114320769cd14db258a279cfd3de3c57b
+DIST rust-1.62.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 7398231bfc5624f6e7ef8af55405b861fc06fbfbca9159b9c60a1ab27a5bee6551d228958e6f56abfb598c6f24f53d35f510e863176d03639c47703bd8064c7c SHA512 8713ef73a1a9f30f246dc61086993f2f4a8d6f04595401b312c43fc97f667b44126e4b7f176001b68622d452bb74ee460d60ae2e6d44938e02c4da4fcdfc7855
+DIST rust-1.62.0-powerpc64-unknown-linux-gnu.tar.xz 191619800 BLAKE2B 276f427d0ceed4926f46081c57f6aba69e3c541d896dbbd0375da0d1f6461840e20ab8b7cbb9dec53b67dfff668e91fc8c68ea70aa3d9f333e2b21ec345a876f SHA512 039d321f90f960276ad06ccdcc2549d2c07335d61b21abcc534b33ff406e130d54dd3d79d471be9588546e30f5e1d4952e33c7890cb2d66eac80436471d3db89
+DIST rust-1.62.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 8ca8447d2c69ba58439ed36077882da80696427190761e5dcde99c8957fd476c73fbcc8111ebb3409c86e0a7c315dfbf7f1202204f7755a9ed87eb523bf34e38 SHA512 0f8efdf23aacf435e06854aed7f4366f5fe0f83a9a256d1026b02c2817badbd072a726bce052b0333e8cdc2907fd0e5b81a9cdef617a34e7d963d9d3c4742fb5
+DIST rust-1.62.0-powerpc64le-unknown-linux-gnu.tar.xz 201394312 BLAKE2B 60bc2fc5beee3f6d0ce695fed0c2148982b6ae3936bbf44fe0ccb97be80e9a2532f20c7234c924f500c4edc3bf82d4ca25b1f1dadc89bb29718c4a9e41bb8894 SHA512 4a8cfcffb7069e2bc4679a8da9acecf12514c512854bb9eef6f3f861e319b0098fd206d743ef7a0f25ef5b65892ad9dcc0adc1bc19525900c3edf5ea5489849e
+DIST rust-1.62.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 55391a58d2ffd6c21b1ff6d77595e424cf269ad44d59f7c2a29d149306563028b402e7393e4d802a47818d7e831455768e86d4f9d882ad0ca70cf216ed72c9db SHA512 c1cf19959de1348ed34448a3f9999ef53324be81d1c99967e4091406463dc0dc28a384f8f04e07e4b54791d1d4a2b1c4aea570503abb0c91c83eafdb5e389243
+DIST rust-1.62.0-riscv64gc-unknown-linux-gnu.tar.xz 194848260 BLAKE2B 35a283e87bd0d338500ed71d539760cc19a1522875d20f7cdf8cce7ac79fdf993530082e0078a9f12c2df41d3366dec30f5326f9584ab9dd0bc37811bc931e1b SHA512 60a9e4a0ffec3763e6e5f4f9a7f3f52f423b6af86eeb4eddbd5fa00682ec3f6881a6d0be717079f508c1d0ef94f3d794b7da2884ed5b7c88219aabd49bf20662
+DIST rust-1.62.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 2cc8e9724e3d0f3af2d5c8e8c9f51f7f5e2d36a9e8cda23bf16fdcce0ecbd1a8965b0fc7b339dc27c779346cfe3f26fe8a2d3e1929431a2190452cbe4a949978 SHA512 587b6ab43a3c0258b0393e13f9f231f086527dd28f7f65fa6f00ac61c974e1d8c0305c2cc154a8a106d506b17f505ec8d8e6e5d39d4512072ab39da680fa1574
+DIST rust-1.62.0-s390x-unknown-linux-gnu.tar.xz 218505248 BLAKE2B 6f8026b1779527f0dd781843e2f2deb423c2b541711d3e8efb981ea972cd5405568e6ca274e1b78cc6427e038d59e147652da26cedaa83b02f5daa79491db2f3 SHA512 10c99efe46acbe2bdbd27f28cae28d6db223c3cee2abc835d04f7ff1662c8b998d354ae22af9dcf00c078e96cdbb1f01df5f6c9e9c587d3459ea88f9acf37267
+DIST rust-1.62.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 7053c6f041695ad7b9c5ea304a0d71b9b17c5737b7d7082ef2de6e52dc52bc18c170c3fe7e7a658823abc5f80ab775b544dd2b2b3e27690bd8209357945b0f04 SHA512 8bc1d64180f55b0ed93fd506bc193a51e4519a66ed8d6f4e331395bcdb8584171d81397d594460952d7983129aa08e278ee15a584571d404f2f6a304d1d7241d
+DIST rust-1.62.0-x86_64-unknown-linux-gnu.tar.xz 153662720 BLAKE2B ff19ebb8a0607b5a3a29b2676dc12466e0c9969f6ac31a588a5dff2d3c10ade70e705873e2606ed84efeaeeb87b8afe6c88285edbdd2bf1a8433f24c48009c21 SHA512 b329dc015dc70ceae0a3b9b8d8e674fb443769bf82f88ed06ca306cedaa52e26756a2491c92315e51b63d4272c0a1f43b2150d5636101814f6e2b59772f1f048
+DIST rust-1.62.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B a1602b9cfbdf1b66c479f13b7171cb445068b5f18eae620435b25c3ab1e762e41977e31f02158d259acf16b0c8cdf895af16d6f68904939333b030f21b6c7a01 SHA512 2d79af9fca5a7e19448aeefd330fcc436c3ecb8e617662f144b12303ef2a214a3ae3ec4d9a42f68a4d0d6e343b81b495deddf3df23031aacfbead0c97b083174
+DIST rust-1.62.0-x86_64-unknown-linux-musl.tar.xz 254266584 BLAKE2B f566cdc94726532c50726ccf081eb2b825e52a56c74eb9d9e846f9933dafedef0a8a1b7c485938f96ae9945706192218cc318750738596923329bc23ef770ce1 SHA512 9cd01f0539db8cd344e9dd39fc5ffcd5b65c9c8c95ed692b9f7c23bc19c970c9f0056f8c8bb61813f1402143177a5b1c20bf844e64af8cf0be110e17e30aa4af
+DIST rust-1.62.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 46f38806b5a6b67953c607d4a3074a9177e14245e746771d876530c398ea98019e534a22a099c087ea2386124cc952f0a488e45f8175922b19b42441d6607938 SHA512 bc30af1e75cbfc8b488782af26d91ccee6e3b3220913af8d2ca3fc6beb5790bd81e3348f8da5c0c542bd13ab6c4cee77f50f4ba0d48e9600620034acc2dafe15
 DIST rustc-1.59.0-src.tar.xz 128942756 BLAKE2B b28114f14c9a0fec7db56fde79a985360fd8438c3b14eede49ed12e540c2636be960d0fd800c569af193886ac76fe8bf604d5dae59214ae08cb0cc6cc0ca404e SHA512 acace866871d13a55d365f65d7e15c192c3cd33096862571df6317e066b7474d668b95ae281e0244967778c05f1e33966c3c55616218bd25d3770a2b2d4f0365
 DIST rustc-1.59.0-src.tar.xz.asc 801 BLAKE2B 061701c4fdbde930798f9f938ca3642204ae4a2ad9396937ca7d604268813d6d68f4979f20d35abdbbfeec0bb389acd86c9d3d84256db85861f6b11e3dbef80e SHA512 1b90bc01f9d68ba1f70591c4ae707295d7727b790d170a0b757d654684e59d3c26c45b66a21f9ac762debb6867494660c73daaf10be9bd567a38be44c0009f72
 DIST rustc-1.60.0-src.tar.xz 136183048 BLAKE2B 8030f32c21f81af6abc7a282aab1189cb7d680c6bce58c119a1beaad71a3eeb36a696eef46a22d366e2c41a2f9182a9a5aa527426f2c8db05278184c37297dd0 SHA512 d0c113e8c2c67bf10773c9403dc4c4700c4deb2fb287bfec51e565d3473d2b481d8ae2c90b272cd67b3a87d7443ea25a34c7b40ba8cd7106bf5d71126ab141c3
@@ -136,3 +168,5 @@ DIST rustc-1.62.0-src.tar.xz 135644992 BLAKE2B f9133310dc951361588bdc0b631c7fc9e
 DIST rustc-1.62.0-src.tar.xz.asc 801 BLAKE2B 1d9a6fcafdfc2f46b098403e36e401cc6b3834d4f7fffaa82f20a332f8843a0af10c814c3f585c6e062fd5e9fab3d231ab03cc0caa449acd1c8a9eea077c1932 SHA512 646a895d19847ab0cc1d2f85ce1643625a1785acda31d37ed9776257f8e4625b65e16e4b9f3210e816d4516633d963a0d7b520e35582366ee75059dcb2f1313f
 DIST rustc-1.62.1-src.tar.xz 135644156 BLAKE2B ff8428362153770c57d53cb7eef07b75944d47ec747d9c337cc7ba9f38dfd749415c9a00acf9d9d8743874ba1c51da7915315bd25e011eeb8a2aaa8812773850 SHA512 6f7fa855acdf20525e907a6fc8c7aa8b206603e3bcbd532d3bdce165380f0019f45dba2b2b06d20b541381accf67ca0d256fbddfcb1642a2e60e1237807d5410
 DIST rustc-1.62.1-src.tar.xz.asc 801 BLAKE2B dd0e917f8b587eb8318a9c820df5ee9a052f14e7dea05d8afcb3cf687fa2e362e6d2f4d20fa94a19bdf97227c9ef29548a6e267ffd9113bfdc36cc42f341d8b8 SHA512 698bfd419c218a6cccce04869279708cf6084adc464a64d7dd1c981c0577249cd06b4de132634085c792c838aa1e1beaa11a5a06ea0e5f4c1a6f4e28afe65a3c
+DIST rustc-1.63.0-src.tar.xz 136597192 BLAKE2B 52eb64ee11e7d9724a4c2654f7eea13521959ac5e04a4925eed5c89ec3661a7827146d6f9a9d05c98466bd4b74393af7bb18d9f418c785924f559833434dfe38 SHA512 0dd3cd1546bd9c1438afe0c4694e1ed80507f6b437674682c0474e13f83457e9ced4560ddeee58602e01837140f9e34a9e24c6828643dd6f613e07755af6997c
+DIST rustc-1.63.0-src.tar.xz.asc 801 BLAKE2B b6c133768e368a7aeb0a4612a4c824d13f91ccdca6660feb5774ed6d79537084020780532c882ae3c9e4b6be3d36ceb0652eb134a580293ba8d8be74c4ba3c6e SHA512 f8807d46b9a3ca2a15a60f8062d63b3ee6e3210657cc752c948b3c7aa1626ec63cbd57529d010ad33f07ac47cf70dbf2cb50f200587338f77c631fc9e6786b17

diff --git a/dev-lang/rust/files/1.62.1-musl-dynamic-linking.patch b/dev-lang/rust/files/1.62.1-musl-dynamic-linking.patch
new file mode 100644
index 000000000000..6d53487a0bfc
--- /dev/null
+++ b/dev-lang/rust/files/1.62.1-musl-dynamic-linking.patch
@@ -0,0 +1,25 @@
+From e42709c46647dab342b826d30324f3e6e5590e00 Mon Sep 17 00:00:00 2001
+From: Jory Pratt <anarchy@gentoo.org>
+Date: Tue, 2 Aug 2022 18:32:53 -0500
+Subject: [PATCH] Enable dynamic linking by default for musl
+
+Signed-off-by: Jory Pratt <anarchy@gentoo.org>
+---
+ compiler/rustc_target/src/spec/linux_musl_base.rs | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/compiler/rustc_target/src/spec/linux_musl_base.rs b/compiler/rustc_target/src/spec/linux_musl_base.rs
+index 207a87ab0..8a5a43363 100644
+--- a/compiler/rustc_target/src/spec/linux_musl_base.rs
++++ b/compiler/rustc_target/src/spec/linux_musl_base.rs
+@@ -10,7 +10,7 @@ pub fn opts() -> TargetOptions {
+     base.crt_objects_fallback = Some(CrtObjectsFallback::Musl);
+ 
+     // These targets statically link libc by default
+-    base.crt_static_default = true;
++    base.crt_static_default = false;
+ 
+     base
+ }
+-- 
+2.35.1
\ No newline at end of file

diff --git a/dev-lang/rust/rust-1.63.0.ebuild b/dev-lang/rust/rust-1.63.0.ebuild
new file mode 100644
index 000000000000..55f67445ef7e
--- /dev/null
+++ b/dev-lang/rust/rust-1.63.0.ebuild
@@ -0,0 +1,738 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{8..11} )
+
+inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
+	multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
+
+if [[ ${PV} = *beta* ]]; then
+	betaver=${PV//*beta}
+	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+	MY_P="rustc-beta"
+	SLOT="beta/${PV}"
+	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
+else
+	ABI_VER="$(ver_cut 1-2)"
+	SLOT="stable/${ABI_VER}"
+	MY_P="rustc-${PV}"
+	SRC="${MY_P}-src.tar.xz"
+	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~riscv ~sparc ~x86"
+fi
+
+RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+
+SRC_URI="
+	https://static.rust-lang.org/dist/${SRC}
+	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
+	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
+"
+
+# keep in sync with llvm ebuild of the same version as bundled one.
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
+	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
+
+IUSE="clippy cpu_flags_x86_sse2 debug dist doc miri nightly parallel-compiler profiler rls rustfmt rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+
+# Please keep the LLVM dependency block separate. Since LLVM is slotted,
+# we need to *really* make sure we're not pulling more than one slot
+# simultaneously.
+
+# How to use it:
+# List all the working slots in LLVM_VALID_SLOTS, newest first.
+LLVM_VALID_SLOTS=( 14 )
+LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
+
+# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
+# (-) usedep needed because we may build with older llvm without that target
+LLVM_DEPEND="|| ( "
+for _s in ${LLVM_VALID_SLOTS[@]}; do
+	LLVM_DEPEND+=" ( "
+	for _x in ${ALL_LLVM_TARGETS[@]}; do
+		LLVM_DEPEND+="
+			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )"
+	done
+	LLVM_DEPEND+=" )"
+done
+unset _s _x
+LLVM_DEPEND+=" )
+	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
+	wasm? ( sys-devel/lld )
+"
+
+# to bootstrap we need at least exactly previous version, or same.
+# most of the time previous versions fail to bootstrap with newer
+# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
+# but it fails to bootstrap with 1.48.x
+# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.txt
+RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
+RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
+BOOTSTRAP_DEPEND="||
+	(
+		=dev-lang/rust-"${RUST_DEP_PREV}"
+		=dev-lang/rust-bin-"${RUST_DEP_PREV}"
+		=dev-lang/rust-"${RUST_DEP_CURR}"
+		=dev-lang/rust-bin-"${RUST_DEP_CURR}"
+	)
+"
+
+BDEPEND="${PYTHON_DEPS}
+	app-eselect/eselect-rust
+	|| (
+		>=sys-devel/gcc-4.7
+		>=sys-devel/clang-3.5
+	)
+	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
+	!system-llvm? (
+		>=dev-util/cmake-3.13.4
+		dev-util/ninja
+	)
+	test? ( sys-devel/gdb )
+	verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+DEPEND="
+	>=app-arch/xz-utils-5.2
+	net-misc/curl:=[http2,ssl]
+	sys-libs/zlib:=
+	dev-libs/openssl:0=
+	elibc_musl? ( sys-libs/libunwind:= )
+	system-llvm? ( ${LLVM_DEPEND} )
+"
+
+RDEPEND="${DEPEND}
+	app-eselect/eselect-rust
+	sys-apps/lsb-release
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+	miri? ( nightly )
+	parallel-compiler? ( nightly )
+	rls? ( rust-src )
+	test? ( ${ALL_LLVM_TARGETS[*]} )
+	wasm? ( llvm_targets_WebAssembly )
+	x86? ( cpu_flags_x86_sse2 )
+"
+
+# we don't use cmake.eclass, but can get a warning
+CMAKE_WARN_UNUSED_CLI=no
+
+QA_FLAGS_IGNORED="
+	usr/lib/${PN}/${PV}/bin/.*
+	usr/lib/${PN}/${PV}/libexec/.*
+	usr/lib/${PN}/${PV}/lib/lib.*.so
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_SONAME="
+	usr/lib/${PN}/${PV}/lib/lib.*.so.*
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_PRESTRIPPED="
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+# causes double bootstrap
+RESTRICT="test"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/rust.asc
+
+PATCHES=(
+	"${FILESDIR}"/1.55.0-ignore-broken-and-non-applicable-tests.patch
+	"${FILESDIR}"/1.62.1-musl-dynamic-linking.patch
+	"${FILESDIR}"/1.61.0-gentoo-musl-target-specs.patch
+)
+
+S="${WORKDIR}/${MY_P}-src"
+
+toml_usex() {
+	usex "${1}" true false
+}
+
+bootstrap_rust_version_check() {
+	# never call from pkg_pretend. eselect-rust may be not installed yet.
+	[[ ${MERGE_TYPE} == binary ]] && return
+	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
+	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
+	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
+	rustc_version=${rustc_version[0]#rust-bin-}
+	rustc_version=${rustc_version#rust-}
+
+	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
+
+	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
+		eerror "Rust >=${rustc_wanted} is required"
+		eerror "please run 'eselect rust' and set correct rust version"
+		die "selected rust version is too old"
+	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
+		eerror "Rust <${rustc_toonew} is required"
+		eerror "please run 'eselect rust' and set correct rust version"
+		die "selected rust version is too new"
+	else
+		einfo "Using rust ${rustc_version} to build"
+	fi
+}
+
+pre_build_checks() {
+	local M=8192
+	# multiply requirements by 1.3 if we are doing x86-multilib
+	if use amd64; then
+		M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
+	fi
+	M=$(( $(usex clippy 128 0) + ${M} ))
+	M=$(( $(usex miri 128 0) + ${M} ))
+	M=$(( $(usex rls 512 0) + ${M} ))
+	M=$(( $(usex rustfmt 256 0) + ${M} ))
+	# add 2G if we compile llvm and 256M per llvm_target
+	if ! use system-llvm; then
+		M=$(( 2048 + ${M} ))
+		local ltarget
+		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
+			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
+		done
+	fi
+	M=$(( $(usex wasm 256 0) + ${M} ))
+	M=$(( $(usex debug 2 1) * ${M} ))
+	eshopts_push -s extglob
+	if is-flagq '-g?(gdb)?([1-9])'; then
+		M=$(( 15 * ${M} / 10 ))
+	fi
+	eshopts_pop
+	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
+	M=$(( $(usex doc 256 0) + ${M} ))
+	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
+}
+
+llvm_check_deps() {
+	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
+}
+
+pkg_pretend() {
+	pre_build_checks
+}
+
+pkg_setup() {
+	pre_build_checks
+	python-any-r1_pkg_setup
+
+	export LIBGIT2_NO_PKG_CONFIG=1 #749381
+
+	use system-bootstrap && bootstrap_rust_version_check
+
+	if use system-llvm; then
+		llvm_pkg_setup
+
+		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+		export LLVM_LINK_SHARED=1
+		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
+	fi
+}
+
+src_prepare() {
+	if ! use system-bootstrap; then
+		local rust_stage0_root="${WORKDIR}"/rust-stage0
+		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
+
+		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
+			--without=rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
+	fi
+
+	default
+}
+
+src_configure() {
+	use system-llvm && filter-flags '-flto*' # https://bugs.gentoo.org/862109
+
+	local rust_target="" rust_targets="" arch_cflags use_libcxx="false"
+
+	# Collect rust target names to compile standard libs for all ABIs.
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
+	done
+	if use wasm; then
+		rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
+		if use system-llvm; then
+			# un-hardcode rust-lld linker for this target
+			# https://bugs.gentoo.org/715348
+			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm_base.rs || die
+		fi
+	fi
+	rust_targets="${rust_targets#,}"
+
+	local tools="\"cargo\","
+	if use clippy; then
+		tools="\"clippy\",$tools"
+	fi
+	if use miri; then
+		tools="\"miri\",$tools"
+	fi
+	if use profiler; then
+		tools="\"rust-demangler\",$tools"
+	fi
+	if use rls; then
+		tools="\"rls\",\"analysis\",$tools"
+	fi
+	if use rustfmt; then
+		tools="\"rustfmt\",$tools"
+	fi
+	if use rust-src; then
+		tools="\"src\",$tools"
+	fi
+
+	local rust_stage0_root
+	if use system-bootstrap; then
+		local printsysroot
+		printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
+		rust_stage0_root="${printsysroot}"
+	else
+		rust_stage0_root="${WORKDIR}"/rust-stage0
+	fi
+	# in case of prefix it will be already prefixed, as --print sysroot returns full path
+	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
+
+	rust_target="$(rust_abi)"
+
+	# https://bugs.gentoo.org/732632
+	if tc-is-clang; then
+		local clang_slot="$(clang-major-version)"
+		if { has_version "sys-devel/clang:${clang_slot}[default-libcxx]" || is-flagq -stdlib=libc++; }; then
+			use_libcxx="true"
+		fi
+	fi
+
+	local cm_btype="$(usex debug DEBUG RELEASE)"
+	cat <<- _EOF_ > "${S}"/config.toml
+		changelog-seen = 2
+		[llvm]
+		download-ci-llvm = false
+		optimize = $(toml_usex !debug)
+		release-debuginfo = $(toml_usex debug)
+		assertions = $(toml_usex debug)
+		ninja = true
+		targets = "${LLVM_TARGETS// /;}"
+		experimental-targets = ""
+		link-shared = $(toml_usex system-llvm)
+		$(if [[ ${use_libcxx} == true ]]; then
+			echo "use-libcxx = true"
+			echo "static-libstdcpp = false"
+		fi)
+		$(case "${rust_target}" in
+			i586-*-linux-*)
+				# https://github.com/rust-lang/rust/issues/93059
+				echo 'cflags = "-fcf-protection=none"'
+				echo 'cxxflags = "-fcf-protection=none"'
+				echo 'ldflags = "-fcf-protection=none"'
+				;;
+			*)
+				;;
+		esac)
+		[llvm.build-config]
+		CMAKE_VERBOSE_MAKEFILE = "ON"
+		CMAKE_C_FLAGS_${cm_btype} = "${CFLAGS}"
+		CMAKE_CXX_FLAGS_${cm_btype} = "${CXXFLAGS}"
+		CMAKE_EXE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
+		CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
+		CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
+		CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = "${ARFLAGS}"
+		[build]
+		build-stage = 2
+		test-stage = 2
+		doc-stage = 2
+		build = "${rust_target}"
+		host = ["${rust_target}"]
+		target = [${rust_targets}]
+		cargo = "${rust_stage0_root}/bin/cargo"
+		rustc = "${rust_stage0_root}/bin/rustc"
+		rustfmt = "${rust_stage0_root}/bin/rustfmt"
+		docs = $(toml_usex doc)
+		compiler-docs = false
+		submodules = false
+		python = "${EPYTHON}"
+		locked-deps = true
+		vendor = true
+		extended = true
+		tools = [${tools}]
+		verbose = 2
+		sanitizers = false
+		profiler = $(toml_usex profiler)
+		cargo-native-static = false
+		[install]
+		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
+		sysconfdir = "etc"
+		docdir = "share/doc/rust"
+		bindir = "bin"
+		libdir = "lib"
+		mandir = "share/man"
+		[rust]
+		# https://github.com/rust-lang/rust/issues/54872
+		codegen-units-std = 1
+		optimize = true
+		debug = $(toml_usex debug)
+		debug-assertions = $(toml_usex debug)
+		debug-assertions-std = $(toml_usex debug)
+		debuginfo-level = $(usex debug 2 0)
+		debuginfo-level-rustc = $(usex debug 2 0)
+		debuginfo-level-std = $(usex debug 2 0)
+		debuginfo-level-tools = $(usex debug 2 0)
+		debuginfo-level-tests = 0
+		backtrace = true
+		incremental = false
+		default-linker = "$(tc-getCC)"
+		parallel-compiler = $(toml_usex parallel-compiler)
+		channel = "$(usex nightly nightly stable)"
+		description = "gentoo"
+		rpath = false
+		verbose-tests = true
+		optimize-tests = $(toml_usex !debug)
+		codegen-tests = true
+		dist-src = false
+		remap-debuginfo = true
+		lld = $(usex system-llvm false $(toml_usex wasm))
+		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
+		# https://github.com/rust-lang/rust/issues/74976
+		# https://github.com/rust-lang/rust/issues/76526
+		deny-warnings = $(usex wasm $(usex doc false true) true)
+		backtrace-on-ice = true
+		jemalloc = false
+		[dist]
+		src-tarball = false
+		compression-formats = ["xz"]
+	_EOF_
+
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+		cat <<- _EOF_ >> "${S}"/config.env
+			CFLAGS_${rust_target}=${arch_cflags}
+		_EOF_
+
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.${rust_target}]
+			ar = "$(tc-getAR)"
+			cc = "$(tc-getCC)"
+			cxx = "$(tc-getCXX)"
+			linker = "$(tc-getCC)"
+			ranlib = "$(tc-getRANLIB)"
+		_EOF_
+		# librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
+		if use elibc_musl; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				crt-static = false
+			_EOF_
+		fi
+		if use system-llvm; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			_EOF_
+		fi
+	done
+	if use wasm; then
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.wasm32-unknown-unknown]
+			linker = "$(usex system-llvm lld rust-lld)"
+			# wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
+			profiler = false
+		_EOF_
+	fi
+
+	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
+	# experimental cross support
+	# discussion: https://bugs.gentoo.org/679878
+	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
+	# it would be much better if we could split out stdlib
+	# complilation to separate ebuild and abuse CATEGORY to
+	# just install to /usr/lib/rustlib/<target>
+
+	# extra targets defined as a bash array
+	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
+	# best place would be /etc/portage/env/dev-lang/rust
+	# Example:
+	# RUST_CROSS_TARGETS=(
+	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
+	# )
+	# no extra hand holding is done, no target transformations, all
+	# values are passed as-is with just basic checks, so it's up to user to supply correct values
+	# valid rust targets can be obtained with
+	# 	rustc --print target-list
+	# matching cross toolchain has to be installed
+	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
+	# only gcc toolchains installed with crossdev are checked for now.
+
+	# BUG: we can't pass host flags to cross compiler, so just filter for now
+	# BUG: this should be more fine-grained.
+	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
+
+	local cross_target_spec
+	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
+		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
+		local cross_llvm_target="${cross_target_spec%%:*}"
+		# extracts toolchain triples, <rust-target>:<CTARGET>
+		local cross_triples="${cross_target_spec#*:}"
+		# extracts first element after before : separator
+		local cross_rust_target="${cross_triples%%:*}"
+		# extracts last element after : separator
+		local cross_toolchain="${cross_triples##*:}"
+		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
+		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
+
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.${cross_rust_target}]
+			ar = "${cross_toolchain}-ar"
+			cc = "${cross_toolchain}-gcc"
+			cxx = "${cross_toolchain}-g++"
+			linker = "${cross_toolchain}-gcc"
+			ranlib = "${cross_toolchain}-ranlib"
+		_EOF_
+		if use system-llvm; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			_EOF_
+		fi
+		if [[ "${cross_toolchain}" == *-musl* ]]; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
+			_EOF_
+		fi
+
+		# append cross target to "normal" target list
+		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
+		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
+
+		rust_targets="${rust_targets},\"${cross_rust_target}\""
+		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
+
+		ewarn
+		ewarn "Enabled ${cross_rust_target} rust target"
+		ewarn "Using ${cross_toolchain} cross toolchain"
+		ewarn
+		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
+			ewarn "'sys-devel/binutils[multitarget]' is not installed"
+			ewarn "'strip' will be unable to strip cross libraries"
+			ewarn "cross targets will be installed with full debug information"
+			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
+			ewarn
+			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
+			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
+			ewarn
+		fi
+	done
+	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
+
+	einfo "Rust configured with the following flags:"
+	echo
+	echo RUSTFLAGS="${RUSTFLAGS:-}"
+	echo RUSTFLAGS_BOOTSTRAP="${RUSTFLAGS_BOOTSTRAP:-}"
+	echo RUSTFLAGS_NOT_BOOTSTRAP="${RUSTFLAGS_NOT_BOOTSTRAP:-}"
+	env | grep "CARGO_TARGET_.*_RUSTFLAGS="
+	cat "${S}"/config.env || die
+	echo
+	einfo "config.toml contents:"
+	cat "${S}"/config.toml || die
+	echo
+}
+
+src_compile() {
+	# we need \n IFS to have config.env with spaces loaded properly. #734018
+	(
+	IFS=$'\n'
+	env $(cat "${S}"/config.env) RUST_BACKTRACE=1\
+		"${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+	)
+}
+
+src_test() {
+	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
+
+	# those are basic and codegen tests.
+	local tests=(
+		codegen
+		codegen-units
+		compile-fail
+		incremental
+		mir-opt
+		pretty
+		run-make
+	)
+
+	# fails if llvm is not built with ALL targets.
+	# and known to fail with system llvm sometimes.
+	use system-llvm || tests+=( assembly )
+
+	# fragile/expensive/less important tests
+	# or tests that require extra builds
+	# TODO: instead of skipping, just make some nonfatal.
+	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
+		tests+=(
+			rustdoc
+			rustdoc-js
+			rustdoc-js-std
+			rustdoc-ui
+			run-make-fulldeps
+			ui
+			ui-fulldeps
+		)
+	fi
+
+	local i failed=()
+	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
+	for i in "${tests[@]}"; do
+		local t="src/test/${i}"
+		einfo "rust_src_test: running ${t}"
+		if ! (
+				IFS=$'\n'
+				env $(cat "${S}"/config.env) RUST_BACKTRACE=1 \
+				"${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
+				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
+			)
+		then
+				failed+=( "${t}" )
+				eerror "rust_src_test: ${t} failed"
+		fi
+	done
+
+	if [[ ${#failed[@]} -ne 0 ]]; then
+		eerror "rust_src_test: failure summary: ${failed[@]}"
+		die "aborting due to test failures"
+	fi
+}
+
+src_install() {
+	(
+	IFS=$'\n'
+	env $(cat "${S}"/config.env) DESTDIR="${D}" \
+		"${EPYTHON}" ./x.py install	-vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+	)
+
+	# bug #689562, #689160
+	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
+	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
+	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
+
+	local symlinks=(
+		cargo
+		rustc
+		rustdoc
+		rust-gdb
+		rust-gdbgui
+		rust-lldb
+	)
+
+	use clippy && symlinks+=( clippy-driver cargo-clippy )
+	use miri && symlinks+=( miri cargo-miri )
+	use profiler && symlinks+=( rust-demangler )
+	use rls && symlinks+=( rls )
+	use rustfmt && symlinks+=( rustfmt cargo-fmt )
+
+	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
+	local i
+	for i in "${symlinks[@]}"; do
+		# we need realpath on /usr/bin/* symlink return version-appended binary path.
+		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
+		# need to fix eselect-rust to remove this hack.
+		local ver_i="${i}-${PV}"
+		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
+			einfo "Installing ${i} symlink"
+			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
+		else
+			ewarn "${i} symlink requested, but source file not found"
+			ewarn "please report this"
+		fi
+		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
+	done
+
+	# symlinks to switch components to active rust in eselect
+	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
+	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
+	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
+	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
+	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
+
+	newenvd - "50${P}" <<-_EOF_
+		LDPATH="${EPREFIX}/usr/lib/rust/lib"
+		MANPATH="${EPREFIX}/usr/lib/rust/man"
+		$(use amd64 && usex elibc_musl 'CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
+		$(use arm64 && usex elibc_musl 'CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
+	_EOF_
+
+	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
+	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
+
+	# note: eselect-rust adds EROOT to all paths below
+	cat <<-_EOF_ > "${T}/provider-${P}"
+		/usr/bin/cargo
+		/usr/bin/rustdoc
+		/usr/bin/rust-gdb
+		/usr/bin/rust-gdbgui
+		/usr/bin/rust-lldb
+		/usr/lib/rustlib
+		/usr/lib/rust/lib
+		/usr/lib/rust/libexec
+		/usr/lib/rust/man
+		/usr/share/doc/rust
+	_EOF_
+
+	if use clippy; then
+		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+	fi
+	if use miri; then
+		echo /usr/bin/miri >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
+	fi
+	if use profiler; then
+		echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
+	fi
+	if use rls; then
+		echo /usr/bin/rls >> "${T}/provider-${P}"
+	fi
+	if use rustfmt; then
+		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+	fi
+
+	insinto /etc/env.d/rust
+	doins "${T}/provider-${P}"
+
+	if use dist; then
+		insinto "/usr/lib/${PN}/${PV}/dist"
+		doins -r "${S}/build/dist/."
+	fi
+}
+
+pkg_postinst() {
+	eselect rust update
+
+	if has_version sys-devel/gdb || has_version dev-util/lldb; then
+		elog "Rust installs a helper script for calling GDB and LLDB,"
+		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+	fi
+
+	if has_version app-editors/emacs; then
+		elog "install app-emacs/rust-mode to get emacs support for rust."
+	fi
+
+	if has_version app-editors/gvim || has_version app-editors/vim; then
+		elog "install app-vim/rust-vim to get vim support for rust."
+	fi
+}
+
+pkg_postrm() {
+	eselect rust cleanup
+}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2022-09-25  6:37 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2022-09-25  6:37 UTC (permalink / raw
  To: gentoo-commits

commit:     46a3260c72f0a4d918daa3f313f8e586f12475f4
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Sun Sep 25 06:11:45 2022 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Sun Sep 25 06:37:04 2022 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=46a3260c

dev-lang/rust: fix 1.64.0 build on sparc

Issue: https://github.com/bytecodealliance/rustix/issues/408
Bug: https://bugs.gentoo.org/872725
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 ...64.0-vendor-rustix-sparc-has-no-SIGSTKFLT.patch | 60 ++++++++++++++++++++++
 dev-lang/rust/rust-1.64.0.ebuild                   | 11 ++++
 2 files changed, 71 insertions(+)

diff --git a/dev-lang/rust/files/1.64.0-vendor-rustix-sparc-has-no-SIGSTKFLT.patch b/dev-lang/rust/files/1.64.0-vendor-rustix-sparc-has-no-SIGSTKFLT.patch
new file mode 100644
index 000000000000..5d685baac569
--- /dev/null
+++ b/dev-lang/rust/files/1.64.0-vendor-rustix-sparc-has-no-SIGSTKFLT.patch
@@ -0,0 +1,60 @@
+From 3fd653f3978e5ec2249c37eb08934bfe343e9198 Mon Sep 17 00:00:00 2001
+From: Georgy Yakovlev <gyakovlev@gentoo.org>
+Date: Sat, 24 Sep 2022 23:09:38 -0700
+Subject: [PATCH] vendor/rustix: sparc has no SIGSTKFLT
+
+gyakovlev: removed checkum HUNK
+
+---
+ vendor/rustix/.cargo-checksum.json               | 2 +-
+ vendor/rustix/src/imp/libc/process/types.rs      | 4 ++++
+ vendor/rustix/src/imp/linux_raw/process/types.rs | 4 ++--
+ 3 files changed, 7 insertions(+), 3 deletions(-)
+
+diff --git a/vendor/rustix/src/imp/libc/process/types.rs b/vendor/rustix/src/imp/libc/process/types.rs
+index 60d629d..1278cee 100644
+--- a/vendor/rustix/src/imp/libc/process/types.rs
++++ b/vendor/rustix/src/imp/libc/process/types.rs
+@@ -197,6 +197,8 @@ pub enum Signal {
+         target_os = "macos",
+         target_os = "netbsd",
+         target_os = "openbsd",
++        target_arch = "sparc",
++        target_arch = "sparc64",
+         all(
+             any(target_os = "android", target_os = "linux"),
+             any(target_arch = "mips", target_arch = "mips64"),
+@@ -274,6 +276,8 @@ impl Signal {
+                 target_os = "macos",
+                 target_os = "netbsd",
+                 target_os = "openbsd",
++                target_arch = "sparc",
++                target_arch = "sparc64",
+                 all(
+                     any(target_os = "android", target_os = "linux"),
+                     any(target_arch = "mips", target_arch = "mips64"),
+diff --git a/vendor/rustix/src/imp/linux_raw/process/types.rs b/vendor/rustix/src/imp/linux_raw/process/types.rs
+index 53e2c7d..859a108 100644
+--- a/vendor/rustix/src/imp/linux_raw/process/types.rs
++++ b/vendor/rustix/src/imp/linux_raw/process/types.rs
+@@ -119,7 +119,7 @@ pub enum Signal {
+     /// `SIGTERM`
+     Term = linux_raw_sys::general::SIGTERM,
+     /// `SIGSTKFLT`
+-    #[cfg(not(any(target_arch = "mips", target_arch = "mips64")))]
++    #[cfg(not(any(target_arch = "mips", target_arch = "mips64", target_arch = "sparc", target_arch = "sparc64")))]
+     Stkflt = linux_raw_sys::general::SIGSTKFLT,
+     /// `SIGCHLD`
+     #[doc(alias = "Chld")]
+@@ -179,7 +179,7 @@ impl Signal {
+             linux_raw_sys::general::SIGPIPE => Some(Self::Pipe),
+             linux_raw_sys::general::SIGALRM => Some(Self::Alarm),
+             linux_raw_sys::general::SIGTERM => Some(Self::Term),
+-            #[cfg(not(any(target_arch = "mips", target_arch = "mips64")))]
++            #[cfg(not(any(target_arch = "mips", target_arch = "mips64", target_arch = "sparc", target_arch = "sparc64")))]
+             linux_raw_sys::general::SIGSTKFLT => Some(Self::Stkflt),
+             linux_raw_sys::general::SIGCHLD => Some(Self::Child),
+             linux_raw_sys::general::SIGCONT => Some(Self::Cont),
+-- 
+2.37.3
+

diff --git a/dev-lang/rust/rust-1.64.0.ebuild b/dev-lang/rust/rust-1.64.0.ebuild
index 0300d3cc4b10..9f7e86a87d56 100644
--- a/dev-lang/rust/rust-1.64.0.ebuild
+++ b/dev-lang/rust/rust-1.64.0.ebuild
@@ -163,6 +163,7 @@ VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/rust.asc
 PATCHES=(
 	"${FILESDIR}"/1.55.0-ignore-broken-and-non-applicable-tests.patch
 	"${FILESDIR}"/1.62.1-musl-dynamic-linking.patch
+	"${FILESDIR}"/${PV}-vendor-rustix-sparc-has-no-SIGSTKFLT.patch
 )
 
 S="${WORKDIR}/${MY_P}-src"
@@ -270,6 +271,16 @@ esetup_unwind_hack() {
 }
 
 src_prepare() {
+	# this supidity is needed because patch is too large to be in filesdir
+	# and if we move it to devspace - it lacks checksum for sig verification
+	if [[ "${PV}" == 1.64.0 ]]; then
+			sed -i \
+			-e 's/516ba32a547b46a8e80ad20d4a17bf24a00bff0b69b74f56df119f770f3dfff6/fc7eb88c2f5104865379128b76767d36ce5b5fdb9f3483e683d150e514ebc3a3/' \
+			-e 's/fba10dc8ca9eaf4d481cb82bd1540cf5c05620533c44f917c09a22ea55ef408c/9cc4d1b4511a1f0d91231eb0f11c67ae5e8e38e4becd0bf5eb9e26d043796056/' \
+			vendor/rustix/.cargo-checksum.json || die
+	else
+		die "remove sed mr forgetful maintainer"
+	fi
 	if ! use system-bootstrap; then
 		has_version sys-devel/gcc || esetup_unwind_hack
 		local rust_stage0_root="${WORKDIR}"/rust-stage0


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2022-11-05  5:57 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2022-11-05  5:57 UTC (permalink / raw
  To: gentoo-commits

commit:     ffc05948d5adf061d45416d65c86506bf5aef7e7
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Sat Nov  5 05:33:17 2022 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Sat Nov  5 05:56:45 2022 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ffc05948

dev-lang/rust: add 1.65.0

pull slotted lld
don't set doc-stage = 2

Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/Manifest                             |  34 +
 ....0-ignore-broken-and-non-applicable-tests.patch |  40 ++
 dev-lang/rust/rust-1.65.0.ebuild                   | 758 +++++++++++++++++++++
 3 files changed, 832 insertions(+)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index 62da41629e45..91aa11db9f43 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -62,7 +62,41 @@ DIST rust-1.63.0-x86_64-unknown-linux-gnu.tar.xz 155435832 BLAKE2B d5427a7380a21
 DIST rust-1.63.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 0b4465f1afbf2f5f9135cf722632ffd7df9ef4e92c65e9ef6d4aede5b1ff392973949a6737e88685033ee571dfefe9b099d477480d7aaec2a329926a87a6f5b2 SHA512 0c8d339204a23000cdebfaee7faaa576673bd8d98111ea187f5e19f03f7231f3bbec8158c5b04d8d903877f1addeebc9f4fdc6b1de0fc0ad2995742987eafb1c
 DIST rust-1.63.0-x86_64-unknown-linux-musl.tar.xz 254705824 BLAKE2B 8d35bbc3ffa53b52d7d7aacc51b90283d9703a40d5623c184a79195799aa3768a34942e235e2002a0b72d76110c0d66fb5ea403f9d0c81021ead52cea2a51e40 SHA512 995530319a14bd6674d5be145e777b7fd482953e62ecf672a29e2c5b4bf567e010d7db4d5c6acef1603d79135e74f21955d9fc13ed7e1c33279d05aae39bdfec
 DIST rust-1.63.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 2681d77ffb4c40305ff532f975a9e31ea72a50fa2a25661ecd721a50f081a4ab3a659b2a06500540dbf21357af098add2a4a4dec63f50d5b3ed4c041fe4b49dd SHA512 012b2cb560e0d2514eb288960e6a3703f9be9a7e611b915f07f1150645b8527fe653d3fbb795ad62c5e431cb4ca175a915710913eb2b9f2912c188d17baa0d14
+DIST rust-1.64.0-aarch64-unknown-linux-gnu.tar.xz 245636524 BLAKE2B 90e405bc6e7f47aec091924bcd7a35017d591936b2697f2b0ddc5271e65fa431cc193a2b392489b6636896fa2d4f3d8f5096d197cfed36e812ea7f3986130c85 SHA512 c163b19a56148646ebbdb10b5b20459a206b4a1c45a2de9ce69f2e45dc5527cc69920f81007ee6fb75080782d534a2a39f7580d0c8cfdcf36ebed971b2513b63
+DIST rust-1.64.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 3ed79e6a5168676c19b9092692576b72b7bee6cc6fc6fc9213d492ac9641974e0bfefd9eee2663852580ee05038becb3045ff4410fe96aa8e529afc4d3652abb SHA512 14e635fbd60512e8d36c50c2c07d510236cc73661a6294f0a01fe260a945581885c60783e72cbcc0d85b87a161e0940b34b496380bbab659c6e5d0dbb4050a4d
+DIST rust-1.64.0-aarch64-unknown-linux-musl.tar.xz 226328036 BLAKE2B 43119c95866b3bd7e1b0832079f4fa23d79f5168e1aeb1d9a984897486cdaabbf035150e5633114c3d87afc8cf47e2d591e7c32961cc7cef99595fec303bc348 SHA512 8af3a7293b73d5f3129a17651cc8009290e5eade4802a872bb2a568444c60b4227a89d419c751fa394bf81a38f553a7418a0abd6ec3234737148d1561b91bace
+DIST rust-1.64.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 4807f2cef672af6be484e5a7368110ebc84d4bb7aa0f97819171c43b066fac041aa341bc5df696347ecdc7e5de37dc8c159ef7308c8a487c105b977edc794a7b SHA512 ec4c9eb3d9207970f19ca9d6b12bfc293786fed57e20a3a9fa25fc6b70a80a12752c6f57c095731edc1fde1c608a94f7d89e89219f8ecd89a13758df891cc0ee
+DIST rust-1.64.0-arm-unknown-linux-gnueabi.tar.xz 207018112 BLAKE2B 1f8d1bb48e5f529b84c99a6941aa0c3c6d49287492b9f63f8e9d5688bd530c67ce9ea2dcd8951a34c96d54d559f4e84cdb569397613bbedba892341fd90817d9 SHA512 07dfe4449359c89719f440da7986f35fdc1873270a8910a708a0f37daef10cf7d8dca7b6b4fb6d741bed490ba12d4e9b455aa1d13d9ae80f22e2b9c879beafac
+DIST rust-1.64.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B d0653612a7e9bd4cf27ae5f7f4152ee0f14fde8d5e20a7b738a6925e395083ac851500e2b65e0a40a5b883fa441f11ec7574a5e40b4964fb38f237bdf0b17349 SHA512 3314a83af0a0fd2dbd73531952002a47d89ef155cf68037b387c5c7afbe7dc69c68bf0fa429eb45a721ae9176a82a876de04091e8fc3929c3c4825ee214c6124
+DIST rust-1.64.0-arm-unknown-linux-gnueabihf.tar.xz 208017632 BLAKE2B fc10f068fb154021391c309f36d2d18bdfe09b3e17d9ac02e8f0c258d87959ce7b62dfab80ebbfc6d0c68fa6beeb25daa7b7b3a7ce763637121c7afdcb32699a SHA512 bac5fe98e68a782683a5df0d199e8ce67d9db9fbe9f590075b34e33c898198d372abd94eeef48330d1a7799fa1396add3b1ffc154281dd5bd276f4409e3b4027
+DIST rust-1.64.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 210e7de45ab02fd2c83c1978104cedd28daa2499e475143660d5e3a6a4dd4897a866c6df22f929c61da08d2b61df489277fff73492a7e7a7749f2fe293de97df SHA512 221a0a70c03e049d2c6095575a2aabe1d32937123c86550b1f6f1b23734e996ff4bfc167b7e679809e3e383c25f15100772d8f75456e556d4ebd3aa73d789908
+DIST rust-1.64.0-armv7-unknown-linux-gnueabihf.tar.xz 212867232 BLAKE2B b3f9501c4cd68d9ca59d8a5c49cc512c0a97605eb74158c590db4ceabce5ff1aa99373c676d15676627c0631de8b58bfc4ca21463dd1109d6ec6451db909bea4 SHA512 3fc482ed9dd1648ccfd2fb459eb7c738ca26eab396b1a39b316cef10b8663e97b0ec008035936cf5e47f7cf9f8a0416cf09d638af174ffdf5b58b54b2ecb6975
+DIST rust-1.64.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B ba21487ad1a304be6cf2a12446ed674fb67e9d4b1b107ca675af236a45de6647bf96512a70a2e813466e85d388b51c674dc7435c185011ec9572bf28cbf513f6 SHA512 384f09eec47175b2cc40560a6b2ad4e792ab4b78e5c750231a312858882281ef33b40e797ccbb0a0bcb2ea3dfae4703b80941d936eb4cea229166375511b1514
+DIST rust-1.64.0-i686-unknown-linux-gnu.tar.xz 232295664 BLAKE2B 452a13cb499a29167a403b54d86c08fa84b4a10d51d7ef37954bc79f13d0ada0b3a256b32f804977d03b9e31331ef250e160b14f1c8fcdf93876001b9827957a SHA512 763966e449ce46e998f0ed9670d7e6cfae3a7147360c9cb85003cf382e1e01dabc1a448d35a102aafa96105fa65c284ec161b9bfa5061225de6d6acbf40ad480
+DIST rust-1.64.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B b6055151a6442c5ae5968a380e3c5e9367307f91bc7304bcbd90d2a9434145682a70416125bb8dfecfcfce5449e6497591034adbfd4b5537601492757915c131 SHA512 1bb9b52aca4fc0f300e31d96e5fe5fbe0bec45a1ed848da66e1c83ef4fea20ebec86478ed94efd13dad3f8c6d52a330356d39a894387b87202e66400268fd4e0
+DIST rust-1.64.0-mips-unknown-linux-gnu.tar.xz 167831852 BLAKE2B 76e00291f2e2b18f2261677c1d6e322f8fef01da96514306b1fefc1a29e7e4fd0e5971614ad5c3a03a9a54321a01954d856b21df032205317c21b37470a6909c SHA512 29965d77a7fd6bcc74862d1c24a5f4843eb1870ece25691afdfa464c66617cb683cc73f8b991dee96d06e5e4791f6b71f7c81cf4f1d97539c3b9cbb15bf490da
+DIST rust-1.64.0-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 81f100c9a788c863b2f2388e7264b8e6b4ea062fd46d6c0e922561f491cf86227c46511ab538d8bc56a9b2d01d2ae19f105966ea00f2ea86592128e4c26b55ae SHA512 41e59d670efc9085c6e3ed59bb8808dc747eebfbd65ed976da04ff70095d91f15b43f8d257a09d2a6ee1cb07c5d1f49081529e0fc8234a26599a28ddaf167f4b
+DIST rust-1.64.0-mips64-unknown-linux-gnuabi64.tar.xz 172953460 BLAKE2B 68aa0d08ba233ebe95c1107574ce9165cc2afc0a43db044b6951055e30f22ed6070f9fe10f0482923f767e39fb99f887da59dcf679c3e9c16345f943b0c3012c SHA512 59250c13e980fc38b6da08faf7713c1c9ea2865793cfb0032a65a499bbfd4f7af94604bbdab4e0fd34a0be6b74db8cdcb8c3859e5c13d8a29d8c953d67a9bc84
+DIST rust-1.64.0-mips64-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B eb53e83dde3acdc3cfb84c7285a1373c4059c0c06e4cfe855339ce817a0a8cbea33da9fa0894a9640871003e8058482e46a31b04dd9ad1d8ae8e9ac1b3c72f7b SHA512 2e8438ca78bfd610c8c7b99a4aa2663cfddc611fa4495f490789d7838b80a8f90b9eb7f59171da187fdbc8a17b4ebc20eb69ccdaa75cca4966246e78dd41473d
+DIST rust-1.64.0-mipsel-unknown-linux-gnu.tar.xz 172189848 BLAKE2B aff9136ab374a3e39674c17b1ffa4fb8fe077301284b5dde927e0cf56e51edbb912b40d852aac4ad4d4e39f3ae20e68174dac338af6682735e8a031607652176 SHA512 9283e1e9eeff6c67c49e656709e1a6c6c52329aa913c6024af3aebd889b594f48f0c8172270c579a52d5980f7a42730a6184254b5c8002928f8f93c484dad211
+DIST rust-1.64.0-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 613ac8c773cc6585a99295e2770879cf7a9a56e1ac43256a1d8a56a12bd9b8aa08e49df96819805f4e98230d5c6d106eae837102c21f044e7e0b7756c453c529 SHA512 24d15870efaf03a916d69a358871a427869bc41ce164dcf8968564dc3f213603d0572f34b8ebbcd98d6653ff1e70664baf8c2dbdb32a0779f361338d4d3a0f43
+DIST rust-1.64.0-powerpc-unknown-linux-gnu.tar.xz 204541208 BLAKE2B 5bbd65d8aece3e32bca62d8a8b210cf155a786501c96e509462d0c45b15f19910794ff85ade0c42b575f41bd47f4f3250c011152b968ff1ad000ead6b7a200ad SHA512 13cc41679bf1bdb94d042de18696685087f3bfc84c0f99567b8c9dc6a5796c0f122499254ca8032eced8fa53623133a8b6652e14f398a9cea95ac3364a227f45
+DIST rust-1.64.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B f4ed9d8a006f787d67b7aa18361079724dad1378416fabf18d380a67a45db6475d7da8e5389a057fd117da6af6dc7d891f9e6567af09f91c538ba6459b4e12db SHA512 f616b0e5ef7e0689f33905864c8d48405e18b5ada73c3cb9a8f9a6d80173ee3abf10448403fe7790be902123d55295412ff7af77db4770f6c824439af39e0a20
+DIST rust-1.64.0-powerpc64-unknown-linux-gnu.tar.xz 210911224 BLAKE2B b8726c1036d8de07684a7ed439a7d8365722d1224644a76219df776fc6bb0c97200afbc92a6054cbe0e98127c239cde9c06ef56a73a92b9ff320c135f8c0ecaf SHA512 8ed6150a13dfa136e16e0cee775f8c9d2926569fa17b6b88fb4e9ce1c1a127c8fda828a944e18e2bf184a0ae39a61db478103ad96acb6139e7cb25b69efdffcd
+DIST rust-1.64.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B b8659a6b076db11acf124d73492fd21250df3924323616931cd8a8bfd5bb00ee1c48caf4e2448bd8e0120a3bf838cf73dcb810bfae8f87d487fb507b0ad132af SHA512 c24287ac0d49fda9fdc63421cc1901b8b55fee8b0701436a2d2c809ea03cec666b5a3c941a400bf73f4365576fc2a3bac85060013df76275dcc3dc32d376bbaa
+DIST rust-1.64.0-powerpc64le-unknown-linux-gnu.tar.xz 224504724 BLAKE2B dfe47070e6f9c1812b0d980c98e21c71e3d34ca41d7c4c0995b559a02cf394ec6043500a34f245624588fccd83335c32a4c57bb092b3c079f705ab4d8f1547d9 SHA512 545b1076d7bb3d32775e1a7343cbe1c6feaf5042f7a4524841970846b64251b5bc7be080994f129868f183072fb793f32a8a0ab588ac9b484e25cfac636630b8
+DIST rust-1.64.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 757dfda571cca4c2028464701970e66fc0a644cf2eec71b52ad6e499b05b3f4af1a9d4515b7ae116b07d5231b8e81ecc0a9e07c9e6603a5babada41e860f6b83 SHA512 fb22306416bb6b3021e53eebb97cb5f34a64873124b0c25409115feba2c2955082456b47b383e4ddaf3ce440b64547d9eabe444b75a78014aa119f7299bec99d
+DIST rust-1.64.0-riscv64gc-unknown-linux-gnu.tar.xz 191293592 BLAKE2B c32eb7b75b33b1eb53eab0b5823ade30c6dcffd8daddf04b7914a5f48ace80873573392659c5bd5a525cd954a9f078cdefba2873a3a1905f58cf9307360a4791 SHA512 b6e97215a5e8fa6f42cd609dd949f598f69779e8318f3c44e757f7c38fc67588db8169e0f263c7f121cdd3bd8c6cc225a32cc3aa80fcd7f718f9bee6f15cd94c
+DIST rust-1.64.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B d922b1c72bd0fb7cfa0455f56d8c6ecee491a96e6bc54c0058ff01d8b152c2a87b4ade33f4445f345564fd1a2c9a54b81b52c1a37a32f1f91a78acc82a568567 SHA512 8860237891950bf1b9b958c950194b3617c5a865bdb1ea7834e84f74781b26959fb8a729d2043ee8cd63ee1144e307691b4adaf252d31c72f4e02ba60cea694e
+DIST rust-1.64.0-s390x-unknown-linux-gnu.tar.xz 225451932 BLAKE2B f7043af9d80b814e8b7988be8ddd2e14df361d08d89e96aed93a99b15719288aee064ed496008e486ee424cd8a9fa0edb78b34addd00646c1359d2bf504317ec SHA512 92702533159a4009be38314f03e26d36b45869709a0bc8f6394dddbd1ff61529f928071dadec36ba325cde589c5ac6b649ffc3c6db625473ed54e1686ada1723
+DIST rust-1.64.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 64c74bd0bb84f4c751dc1de20d12bfb9370cdf1db7957db07fa2f58ad692a10b8ee11a5c4bedc2f66f0291a91a1346d00de8e6f7ab57cd151003447aa8481dc9 SHA512 6301908c83618b61543c28026682901a342fb562b1cd1a2f78f8b0a388f06ea42b943bf822a67c2c4b1a2b4236250673a9d5bba95b85e182131a97395bffecbc
+DIST rust-1.64.0-x86_64-unknown-linux-gnu.tar.xz 161922032 BLAKE2B e8a0d13deab59b5f6e50aaf5a9fc39e032b759dadf4a7034f8824677de34940fab0e6e430299379f305f0849556608fc7db207db52bea6523ad83abda4e04624 SHA512 ab687e9142963c5f9d6d577022a0783eea9a3473ff6186950d2c6a15640bf7d3042857eaa1bffc1e472385893eded6e171d7f59dce988752830697398c766bd1
+DIST rust-1.64.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B d13ab08a8ce4b9a92c60ab5b8c21087158b66d9a673b7a960103757a2b12216cab8e7713cda08753a5f5f921aa9c7d571da77a90166d6e7362549a49d6c1a501 SHA512 fda5b45652c0929fea19146dd2c5a895ae4c6db9a1bf448a7364899854ffa06a8eb52b35bfe28c8acdfb1633cd8afe6c5eabd622b7887ed267b1b72220ef4e6f
+DIST rust-1.64.0-x86_64-unknown-linux-musl.tar.xz 265843112 BLAKE2B 2b267b5b9aae610734759a690e36600eeeedab7e0b679e651df269d7b71b147984c1d16cab4658076f05a8a854afc74d83e6e61dac3a8a6bf2b56660d3483285 SHA512 c722ddb6a7bfc5b8767e2a37e697f625b4e775582423720d1b01737ec3269c82e2212f7e5a672a062fa49c8c15c0d2d182ea14dd048cfd9e07704cbc04fd8ef0
+DIST rust-1.64.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 783791aca41910e8074fd1c7f29e6fc1fdf51f80b1515bac99431305dbe6085574b2b2366c087675b6a9d98931a0cff1117cd864f634fdb4dd53792aab8ce5f9 SHA512 a6d0a72e9edbbc1e6caef7a9c0ec46518b95172afa4a33b2258286458d7b9afe72f9de8411a83567520a126b8377777e125cc639bac197a0495f17120fbcc1ad
 DIST rustc-1.63.0-src.tar.xz 136597192 BLAKE2B 52eb64ee11e7d9724a4c2654f7eea13521959ac5e04a4925eed5c89ec3661a7827146d6f9a9d05c98466bd4b74393af7bb18d9f418c785924f559833434dfe38 SHA512 0dd3cd1546bd9c1438afe0c4694e1ed80507f6b437674682c0474e13f83457e9ced4560ddeee58602e01837140f9e34a9e24c6828643dd6f613e07755af6997c
 DIST rustc-1.63.0-src.tar.xz.asc 801 BLAKE2B b6c133768e368a7aeb0a4612a4c824d13f91ccdca6660feb5774ed6d79537084020780532c882ae3c9e4b6be3d36ceb0652eb134a580293ba8d8be74c4ba3c6e SHA512 f8807d46b9a3ca2a15a60f8062d63b3ee6e3210657cc752c948b3c7aa1626ec63cbd57529d010ad33f07ac47cf70dbf2cb50f200587338f77c631fc9e6786b17
 DIST rustc-1.64.0-src.tar.xz 137841332 BLAKE2B 8acd9e0a4632ba2114018a5cd3f2d544324c601c246658f60a9e0be513c40375434d0a416f0bfd4d24493eae3fec7c9f5bb52d008c88cde14de503a3b6873dd1 SHA512 919f40acd8c6eaaef399aa3248503bea19feb96697ab221aaede9ee789ce340b47cb899d1e0e41a31e5d7756653968a10d2faaa4aee83294c9f1243949b43516
 DIST rustc-1.64.0-src.tar.xz.asc 801 BLAKE2B 69f7bd7600d99794859c6fad4b44f0e98868e4e16041d6fe81d9d09a8435c75abac67a735adb0b81a2d9f85651841d404bc1ef4cd64fccd75e8a25d6d95729d0 SHA512 a831e3941849add1082c5b47b619ea87405b875d6eeb90a35f42742a511d124c29503debd17dcc8c6aa9e03a754ab51c3a15e99192bdd0dd1b8a59af9b6eb0b8
+DIST rustc-1.65.0-src.tar.xz 139674928 BLAKE2B a218263fb67e306b153f5a6dae95b5ec653acaa5eb4b833862d6f0fd4685a8cec097dadc1b8a934e1bf6055672c7a617f9a0ad4a7dbf2e78084297f10b7ada04 SHA512 3d0369ed3028209c4ecb9b9e7b5f5e3a20be8cc05199675df4f091d62a96c0734bc1dbd7630928fe162792392ec6d0daf9ceed10771531ce022200c7b631e3be
+DIST rustc-1.65.0-src.tar.xz.asc 801 BLAKE2B 43ff92011cd6f7f34ce0495fa341379e5907d032ea90f91e533e5edaec6ad518aad50a9d8b2694074d6909ee96aa779403b16e95792e962e79c1b967542ae26f SHA512 75b9be53363022c81333117876cbcc573bbd4733edf767cbb164218644efb1a9c4bfc2aa73aaa1e39f248a84f1adacb1930a94a6e63f60093ff760fb9ae02efc

diff --git a/dev-lang/rust/files/1.65.0-ignore-broken-and-non-applicable-tests.patch b/dev-lang/rust/files/1.65.0-ignore-broken-and-non-applicable-tests.patch
new file mode 100644
index 000000000000..fddda12e6846
--- /dev/null
+++ b/dev-lang/rust/files/1.65.0-ignore-broken-and-non-applicable-tests.patch
@@ -0,0 +1,40 @@
+From 1879d1d1a284bf51c752e47db284ce22701ed5d0 Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Sun, 16 Sep 2018 16:38:48 +0000
+Subject: [PATCH 12/15] Ignore broken and non-applicable tests
+
+c-link-to-rust-va-list-fn: unstable feature, broken on aarch64, #56475
+env-funky-keys: can't handle LD_PRELOAD (e.g. sandbox)
+long-linker-command-lines: takes >10 minutes to run (but still passes)
+simd-intrinsic-generic-bitmask.rs: broken on BE, #59356
+sparc-struct-abi: no sparc target
+sysroot-crates-are-unstable: can't run rustc without RPATH
+---
+ src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile | 2 ++
+ src/test/ui/env-funky-keys.rs                                   | 1 +
+ 6 files changed, 10 insertions(+)
+
+diff --git a/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile b/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
+index 9e770706857..6d92ec5cec8 100644
+--- a/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
++++ b/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
+@@ -1,1 +1,3 @@
++# ignore-test
++
+ all:
+         python2.7 test.py
+diff --git a/src/test/ui/env-funky-keys.rs b/src/test/ui/env-funky-keys.rs
+index c5c824ac58d..f3fe047a79c 100644
+--- a/src/test/ui/env-funky-keys.rs
++++ b/src/test/ui/env-funky-keys.rs
+@@ -1,6 +1,7 @@
+ // run-pass
+ // Ignore this test on Android, because it segfaults there.
+ 
++// ignore-test
+ // ignore-android
+ // ignore-windows
+ // ignore-cloudabi no execve
+-- 
+2.24.1
+

diff --git a/dev-lang/rust/rust-1.65.0.ebuild b/dev-lang/rust/rust-1.65.0.ebuild
new file mode 100644
index 000000000000..ade6b118fbd8
--- /dev/null
+++ b/dev-lang/rust/rust-1.65.0.ebuild
@@ -0,0 +1,758 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{8..11} )
+
+inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
+	multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
+
+if [[ ${PV} = *beta* ]]; then
+	betaver=${PV//*beta}
+	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+	MY_P="rustc-beta"
+	SLOT="beta/${PV}"
+	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
+else
+	ABI_VER="$(ver_cut 1-2)"
+	SLOT="stable/${ABI_VER}"
+	MY_P="rustc-${PV}"
+	SRC="${MY_P}-src.tar.xz"
+	KEYWORDS="~amd64 ~arm ~arm64 ~mips ~ppc64 ~riscv ~sparc ~x86"
+fi
+
+RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+
+SRC_URI="
+	https://static.rust-lang.org/dist/${SRC}
+	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
+	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
+"
+
+# keep in sync with llvm ebuild of the same version as bundled one.
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
+	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
+
+IUSE="clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind miri nightly parallel-compiler profiler rls rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+
+# Please keep the LLVM dependency block separate. Since LLVM is slotted,
+# we need to *really* make sure we're not pulling more than one slot
+# simultaneously.
+
+# How to use it:
+# List all the working slots in LLVM_VALID_SLOTS, newest first.
+LLVM_VALID_SLOTS=( 15 )
+LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
+
+# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
+# (-) usedep needed because we may build with older llvm without that target
+LLVM_DEPEND="|| ( "
+for _s in ${LLVM_VALID_SLOTS[@]}; do
+	LLVM_DEPEND+=" ( "
+	for _x in ${ALL_LLVM_TARGETS[@]}; do
+		LLVM_DEPEND+="
+			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )
+			wasm? ( sys-devel/lld:${_s} )"
+	done
+	LLVM_DEPEND+=" )"
+done
+unset _s _x
+LLVM_DEPEND+=" )
+	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
+"
+
+# to bootstrap we need at least exactly previous version, or same.
+# most of the time previous versions fail to bootstrap with newer
+# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
+# but it fails to bootstrap with 1.48.x
+# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.json
+RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
+RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
+BOOTSTRAP_DEPEND="||
+	(
+		=dev-lang/rust-"${RUST_DEP_PREV}"
+		=dev-lang/rust-bin-"${RUST_DEP_PREV}"
+		=dev-lang/rust-"${RUST_DEP_CURR}"
+		=dev-lang/rust-bin-"${RUST_DEP_CURR}"
+	)
+"
+
+BDEPEND="${PYTHON_DEPS}
+	app-eselect/eselect-rust
+	|| (
+		>=sys-devel/gcc-4.7
+		>=sys-devel/clang-3.5
+	)
+	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
+	!system-llvm? (
+		>=dev-util/cmake-3.13.4
+		dev-util/ninja
+	)
+	test? ( sys-devel/gdb )
+	verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+DEPEND="
+	>=app-arch/xz-utils-5.2
+	net-misc/curl:=[http2,ssl]
+	sys-libs/zlib:=
+	dev-libs/openssl:0=
+	system-llvm? (
+		${LLVM_DEPEND}
+		llvm-libunwind? ( sys-libs/llvm-libunwind:= )
+	)
+	!system-llvm? (
+		!llvm-libunwind? (
+			elibc_musl? ( sys-libs/libunwind:= )
+		)
+	)
+"
+
+RDEPEND="${DEPEND}
+	app-eselect/eselect-rust
+	sys-apps/lsb-release
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+	miri? ( nightly )
+	parallel-compiler? ( nightly )
+	rls? ( rust-src )
+	test? ( ${ALL_LLVM_TARGETS[*]} )
+	wasm? ( llvm_targets_WebAssembly )
+	x86? ( cpu_flags_x86_sse2 )
+"
+
+# we don't use cmake.eclass, but can get a warning
+CMAKE_WARN_UNUSED_CLI=no
+
+QA_FLAGS_IGNORED="
+	usr/lib/${PN}/${PV}/bin/.*
+	usr/lib/${PN}/${PV}/libexec/.*
+	usr/lib/${PN}/${PV}/lib/lib.*.so
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_SONAME="
+	usr/lib/${PN}/${PV}/lib/lib.*.so.*
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_PRESTRIPPED="
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+# causes double bootstrap
+RESTRICT="test"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/rust.asc
+
+PATCHES=(
+	"${FILESDIR}"/1.65.0-ignore-broken-and-non-applicable-tests.patch
+	"${FILESDIR}"/1.62.1-musl-dynamic-linking.patch
+	"${FILESDIR}"/1.64.0-vendor-rustix-sparc-has-no-SIGSTKFLT.patch
+)
+
+S="${WORKDIR}/${MY_P}-src"
+
+toml_usex() {
+	usex "${1}" true false
+}
+
+bootstrap_rust_version_check() {
+	# never call from pkg_pretend. eselect-rust may be not installed yet.
+	[[ ${MERGE_TYPE} == binary ]] && return
+	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
+	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
+	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
+	rustc_version=${rustc_version[0]#rust-bin-}
+	rustc_version=${rustc_version#rust-}
+
+	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
+
+	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
+		eerror "Rust >=${rustc_wanted} is required"
+		eerror "please run 'eselect rust' and set correct rust version"
+		die "selected rust version is too old"
+	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
+		eerror "Rust <${rustc_toonew} is required"
+		eerror "please run 'eselect rust' and set correct rust version"
+		die "selected rust version is too new"
+	else
+		einfo "Using rust ${rustc_version} to build"
+	fi
+}
+
+pre_build_checks() {
+	local M=8192
+	# multiply requirements by 1.3 if we are doing x86-multilib
+	if use amd64; then
+		M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
+	fi
+	M=$(( $(usex clippy 128 0) + ${M} ))
+	M=$(( $(usex miri 128 0) + ${M} ))
+	M=$(( $(usex rls 512 0) + ${M} ))
+	M=$(( $(usex rustfmt 256 0) + ${M} ))
+	# add 2G if we compile llvm and 256M per llvm_target
+	if ! use system-llvm; then
+		M=$(( 2048 + ${M} ))
+		local ltarget
+		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
+			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
+		done
+	fi
+	M=$(( $(usex wasm 256 0) + ${M} ))
+	M=$(( $(usex debug 2 1) * ${M} ))
+	eshopts_push -s extglob
+	if is-flagq '-g?(gdb)?([1-9])'; then
+		M=$(( 15 * ${M} / 10 ))
+	fi
+	eshopts_pop
+	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
+	M=$(( $(usex doc 256 0) + ${M} ))
+	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
+}
+
+llvm_check_deps() {
+	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
+}
+
+# Is LLVM being linked against libc++?
+is_libcxx_linked() {
+	local code='#include <ciso646>
+#if defined(_LIBCPP_VERSION)
+	HAVE_LIBCXX
+#endif
+'
+	local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
+	[[ ${out} == *HAVE_LIBCXX* ]]
+}
+
+pkg_pretend() {
+	pre_build_checks
+}
+
+pkg_setup() {
+	pre_build_checks
+	python-any-r1_pkg_setup
+
+	export LIBGIT2_NO_PKG_CONFIG=1 #749381
+
+	use system-bootstrap && bootstrap_rust_version_check
+
+	if use system-llvm; then
+		llvm_pkg_setup
+
+		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+		export LLVM_LINK_SHARED=1
+		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
+	fi
+}
+
+esetup_unwind_hack() {
+	# https://bugs.gentoo.org/870280
+	# this is a hack needed to bootstrap with libgcc_s linked tarball on llvm-libunwind system.
+	# it should trigger for internal bootstrap or system-bootstrap with rust-bin.
+	# the whole idea is for stage0 to bootstrap with fake libgcc_s.
+	# final stage will receive -L${T}/lib but not -lgcc_s args, producing clean compiler.
+	local fakelib="${T}/fakelib"
+	mkdir -p "${fakelib}" || die
+	# we need both symlinks, one for cargo runtime, other for linker.
+	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so.1" || die
+	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so" || die
+	export LD_LIBRARY_PATH="${fakelib}"
+	export RUSTFLAGS+=" -L${fakelib}"
+	# this is a literally magic variable that gets through cargo cache, without it some
+	# crates ignore RUSTFLAGS.
+	# this variable can not contain leading space.
+	export MAGIC_EXTRA_RUSTFLAGS+="${MAGIC_EXTRA_RUSTFLAGS:+ }-L${fakelib}"
+}
+
+src_prepare() {
+	# this supidity is needed because patch is too large to be in filesdir
+	# and if we move it to devspace - it lacks checksum for sig verification
+	if [[ "${PV}" == 1.65.0 ]]; then
+			sed -i \
+			-e 's/516ba32a547b46a8e80ad20d4a17bf24a00bff0b69b74f56df119f770f3dfff6/fc7eb88c2f5104865379128b76767d36ce5b5fdb9f3483e683d150e514ebc3a3/' \
+			-e 's/fba10dc8ca9eaf4d481cb82bd1540cf5c05620533c44f917c09a22ea55ef408c/9cc4d1b4511a1f0d91231eb0f11c67ae5e8e38e4becd0bf5eb9e26d043796056/' \
+			vendor/rustix/.cargo-checksum.json || die
+	else
+		die "remove sed mr forgetful maintainer"
+	fi
+	if ! use system-bootstrap; then
+		has_version sys-devel/gcc || esetup_unwind_hack
+		local rust_stage0_root="${WORKDIR}"/rust-stage0
+		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
+
+		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
+			--without=rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
+	fi
+
+	default
+}
+
+src_configure() {
+	filter-flags '-flto*' # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
+
+	local rust_target="" rust_targets="" arch_cflags
+
+	# Collect rust target names to compile standard libs for all ABIs.
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_targets+=",\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
+	done
+	if use wasm; then
+		rust_targets+=",\"wasm32-unknown-unknown\""
+		if use system-llvm; then
+			# un-hardcode rust-lld linker for this target
+			# https://bugs.gentoo.org/715348
+			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm_base.rs || die
+		fi
+	fi
+	rust_targets="${rust_targets#,}"
+
+	local tools='"cargo"'
+	use clippy && tools+=',"clippy"'
+	use miri && tools+=',"miri"'
+	use profiler && tools+=',"rust-demangler"'
+	use rls && tools+=',"rls","analysis"'
+	use rustfmt && tools+=',"rustfmt"'
+	use rust-analyzer && tools+=',"rust-analyzer"'
+	use rust-src && tools+=',"src"'
+
+	local rust_stage0_root
+	if use system-bootstrap; then
+		local printsysroot
+		printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
+		rust_stage0_root="${printsysroot}"
+	else
+		rust_stage0_root="${WORKDIR}"/rust-stage0
+	fi
+	# in case of prefix it will be already prefixed, as --print sysroot returns full path
+	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
+
+	rust_target="$(rust_abi)"
+
+	local cm_btype="$(usex debug DEBUG RELEASE)"
+	cat <<- _EOF_ > "${S}"/config.toml
+		changelog-seen = 2
+		[llvm]
+		download-ci-llvm = false
+		optimize = $(toml_usex !debug)
+		release-debuginfo = $(toml_usex debug)
+		assertions = $(toml_usex debug)
+		ninja = true
+		targets = "${LLVM_TARGETS// /;}"
+		experimental-targets = ""
+		link-shared = $(toml_usex system-llvm)
+		$(if is_libcxx_linked; then
+			# https://bugs.gentoo.org/732632
+			echo "use-libcxx = true"
+			echo "static-libstdcpp = false"
+		fi)
+		$(case "${rust_target}" in
+			i586-*-linux-*)
+				# https://github.com/rust-lang/rust/issues/93059
+				echo 'cflags = "-fcf-protection=none"'
+				echo 'cxxflags = "-fcf-protection=none"'
+				echo 'ldflags = "-fcf-protection=none"'
+				;;
+			*)
+				;;
+		esac)
+		[llvm.build-config]
+		CMAKE_VERBOSE_MAKEFILE = "ON"
+		CMAKE_C_FLAGS_${cm_btype} = "${CFLAGS}"
+		CMAKE_CXX_FLAGS_${cm_btype} = "${CXXFLAGS}"
+		CMAKE_EXE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
+		CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
+		CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
+		CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = "${ARFLAGS}"
+		[build]
+		build-stage = 2
+		test-stage = 2
+		build = "${rust_target}"
+		host = ["${rust_target}"]
+		target = [${rust_targets}]
+		cargo = "${rust_stage0_root}/bin/cargo"
+		rustc = "${rust_stage0_root}/bin/rustc"
+		rustfmt = "${rust_stage0_root}/bin/rustfmt"
+		docs = $(toml_usex doc)
+		compiler-docs = false
+		submodules = false
+		python = "${EPYTHON}"
+		locked-deps = true
+		vendor = true
+		extended = true
+		tools = [${tools}]
+		verbose = 2
+		sanitizers = false
+		profiler = $(toml_usex profiler)
+		cargo-native-static = false
+		[install]
+		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
+		sysconfdir = "etc"
+		docdir = "share/doc/rust"
+		bindir = "bin"
+		libdir = "lib"
+		mandir = "share/man"
+		[rust]
+		# https://github.com/rust-lang/rust/issues/54872
+		codegen-units-std = 1
+		optimize = true
+		debug = $(toml_usex debug)
+		debug-assertions = $(toml_usex debug)
+		debug-assertions-std = $(toml_usex debug)
+		debuginfo-level = $(usex debug 2 0)
+		debuginfo-level-rustc = $(usex debug 2 0)
+		debuginfo-level-std = $(usex debug 2 0)
+		debuginfo-level-tools = $(usex debug 2 0)
+		debuginfo-level-tests = 0
+		backtrace = true
+		incremental = false
+		default-linker = "$(tc-getCC)"
+		parallel-compiler = $(toml_usex parallel-compiler)
+		channel = "$(usex nightly nightly stable)"
+		description = "gentoo"
+		rpath = false
+		verbose-tests = true
+		optimize-tests = $(toml_usex !debug)
+		codegen-tests = true
+		dist-src = false
+		remap-debuginfo = true
+		lld = $(usex system-llvm false $(toml_usex wasm))
+		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
+		# https://github.com/rust-lang/rust/issues/74976
+		# https://github.com/rust-lang/rust/issues/76526
+		deny-warnings = $(usex wasm $(usex doc false true) true)
+		backtrace-on-ice = true
+		jemalloc = false
+		[dist]
+		src-tarball = false
+		compression-formats = ["xz"]
+	_EOF_
+
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+		export CFLAGS_${rust_target//-/_}="${arch_cflags}"
+
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.${rust_target}]
+			ar = "$(tc-getAR)"
+			cc = "$(tc-getCC)"
+			cxx = "$(tc-getCXX)"
+			linker = "$(tc-getCC)"
+			ranlib = "$(tc-getRANLIB)"
+			llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
+		_EOF_
+		if use system-llvm; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			_EOF_
+		fi
+		# by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
+		# but we patch it and set to false here as well
+		if use elibc_musl; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				crt-static = false
+			_EOF_
+		fi
+	done
+	if use wasm; then
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.wasm32-unknown-unknown]
+			linker = "$(usex system-llvm lld rust-lld)"
+			# wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
+			profiler = false
+		_EOF_
+	fi
+
+	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
+	# experimental cross support
+	# discussion: https://bugs.gentoo.org/679878
+	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
+	# it would be much better if we could split out stdlib
+	# complilation to separate ebuild and abuse CATEGORY to
+	# just install to /usr/lib/rustlib/<target>
+
+	# extra targets defined as a bash array
+	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
+	# best place would be /etc/portage/env/dev-lang/rust
+	# Example:
+	# RUST_CROSS_TARGETS=(
+	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
+	# )
+	# no extra hand holding is done, no target transformations, all
+	# values are passed as-is with just basic checks, so it's up to user to supply correct values
+	# valid rust targets can be obtained with
+	# 	rustc --print target-list
+	# matching cross toolchain has to be installed
+	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
+	# only gcc toolchains installed with crossdev are checked for now.
+
+	# BUG: we can't pass host flags to cross compiler, so just filter for now
+	# BUG: this should be more fine-grained.
+	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
+
+	local cross_target_spec
+	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
+		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
+		local cross_llvm_target="${cross_target_spec%%:*}"
+		# extracts toolchain triples, <rust-target>:<CTARGET>
+		local cross_triples="${cross_target_spec#*:}"
+		# extracts first element after before : separator
+		local cross_rust_target="${cross_triples%%:*}"
+		# extracts last element after : separator
+		local cross_toolchain="${cross_triples##*:}"
+		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
+		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
+
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.${cross_rust_target}]
+			ar = "${cross_toolchain}-ar"
+			cc = "${cross_toolchain}-gcc"
+			cxx = "${cross_toolchain}-g++"
+			linker = "${cross_toolchain}-gcc"
+			ranlib = "${cross_toolchain}-ranlib"
+		_EOF_
+		if use system-llvm; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			_EOF_
+		fi
+		if [[ "${cross_toolchain}" == *-musl* ]]; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
+			_EOF_
+		fi
+
+		# append cross target to "normal" target list
+		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
+		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
+
+		rust_targets="${rust_targets},\"${cross_rust_target}\""
+		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
+
+		ewarn
+		ewarn "Enabled ${cross_rust_target} rust target"
+		ewarn "Using ${cross_toolchain} cross toolchain"
+		ewarn
+		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
+			ewarn "'sys-devel/binutils[multitarget]' is not installed"
+			ewarn "'strip' will be unable to strip cross libraries"
+			ewarn "cross targets will be installed with full debug information"
+			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
+			ewarn
+			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
+			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
+			ewarn
+		fi
+	done
+	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
+
+	einfo "Rust configured with the following flags:"
+	echo
+	echo RUSTFLAGS="\"${RUSTFLAGS}\""
+	echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
+	echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
+	echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
+	env | grep "CARGO_TARGET_.*_RUSTFLAGS="
+	env | grep "CFLAGS_.*"
+	echo
+	einfo "config.toml contents:"
+	cat "${S}"/config.toml || die
+	echo
+}
+
+src_compile() {
+	RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+}
+
+src_test() {
+	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
+
+	# those are basic and codegen tests.
+	local tests=(
+		codegen
+		codegen-units
+		compile-fail
+		incremental
+		mir-opt
+		pretty
+		run-make
+	)
+
+	# fails if llvm is not built with ALL targets.
+	# and known to fail with system llvm sometimes.
+	use system-llvm || tests+=( assembly )
+
+	# fragile/expensive/less important tests
+	# or tests that require extra builds
+	# TODO: instead of skipping, just make some nonfatal.
+	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
+		tests+=(
+			rustdoc
+			rustdoc-js
+			rustdoc-js-std
+			rustdoc-ui
+			run-make-fulldeps
+			ui
+			ui-fulldeps
+		)
+	fi
+
+	local i failed=()
+	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
+	for i in "${tests[@]}"; do
+		local t="src/test/${i}"
+		einfo "rust_src_test: running ${t}"
+		if ! RUST_BACKTRACE=1 "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
+				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
+		then
+				failed+=( "${t}" )
+				eerror "rust_src_test: ${t} failed"
+		fi
+	done
+
+	if [[ ${#failed[@]} -ne 0 ]]; then
+		eerror "rust_src_test: failure summary: ${failed[@]}"
+		die "aborting due to test failures"
+	fi
+}
+
+src_install() {
+	DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+
+	# bug #689562, #689160
+	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
+	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
+	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
+
+	local symlinks=(
+		cargo
+		rustc
+		rustdoc
+		rust-gdb
+		rust-gdbgui
+		rust-lldb
+	)
+
+	use clippy && symlinks+=( clippy-driver cargo-clippy )
+	use miri && symlinks+=( miri cargo-miri )
+	use profiler && symlinks+=( rust-demangler )
+	use rls && symlinks+=( rls )
+	use rustfmt && symlinks+=( rustfmt cargo-fmt )
+	use rust-analyzer && symlinks+=( rust-analyzer )
+
+	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
+	local i
+	for i in "${symlinks[@]}"; do
+		# we need realpath on /usr/bin/* symlink return version-appended binary path.
+		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
+		# need to fix eselect-rust to remove this hack.
+		local ver_i="${i}-${PV}"
+		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
+			einfo "Installing ${i} symlink"
+			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
+		else
+			ewarn "${i} symlink requested, but source file not found"
+			ewarn "please report this"
+		fi
+		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
+	done
+
+	# symlinks to switch components to active rust in eselect
+	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
+	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
+	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
+	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
+	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
+
+	newenvd - "50${P}" <<-_EOF_
+		LDPATH="${EPREFIX}/usr/lib/rust/lib"
+		MANPATH="${EPREFIX}/usr/lib/rust/man"
+	_EOF_
+
+	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
+	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
+
+	# note: eselect-rust adds EROOT to all paths below
+	cat <<-_EOF_ > "${T}/provider-${P}"
+		/usr/bin/cargo
+		/usr/bin/rustdoc
+		/usr/bin/rust-gdb
+		/usr/bin/rust-gdbgui
+		/usr/bin/rust-lldb
+		/usr/lib/rustlib
+		/usr/lib/rust/lib
+		/usr/lib/rust/libexec
+		/usr/lib/rust/man
+		/usr/share/doc/rust
+	_EOF_
+
+	if use clippy; then
+		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+	fi
+	if use miri; then
+		echo /usr/bin/miri >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
+	fi
+	if use profiler; then
+		echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
+	fi
+	if use rls; then
+		echo /usr/bin/rls >> "${T}/provider-${P}"
+	fi
+	if use rustfmt; then
+		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+	fi
+	if use rust-analyzer; then
+		echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+	fi
+
+	insinto /etc/env.d/rust
+	doins "${T}/provider-${P}"
+
+	if use dist; then
+		insinto "/usr/lib/${PN}/${PV}/dist"
+		doins -r "${S}/build/dist/."
+	fi
+}
+
+pkg_postinst() {
+	eselect rust update
+
+	if has_version sys-devel/gdb || has_version dev-util/lldb; then
+		elog "Rust installs a helper script for calling GDB and LLDB,"
+		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+	fi
+
+	if has_version app-editors/emacs; then
+		elog "install app-emacs/rust-mode to get emacs support for rust."
+	fi
+
+	if has_version app-editors/gvim || has_version app-editors/vim; then
+		elog "install app-vim/rust-vim to get vim support for rust."
+	fi
+}
+
+pkg_postrm() {
+	eselect rust cleanup
+}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2022-12-20  7:12 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2022-12-20  7:12 UTC (permalink / raw
  To: gentoo-commits

commit:     37f909bab225a255e56ff286156b58ca66014cfa
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Tue Dec 20 06:41:56 2022 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Tue Dec 20 07:08:02 2022 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=37f909ba

dev-lang/rust: drop 1.64.0-r1

Bug: https://bugs.gentoo.org/884513
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/Manifest                             |  34 -
 ....0-ignore-broken-and-non-applicable-tests.patch |  76 ---
 dev-lang/rust/rust-1.64.0-r1.ebuild                | 759 ---------------------
 3 files changed, 869 deletions(-)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index 57c836a06c7a..92788f0de3e4 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -1,35 +1,3 @@
-DIST rust-1.63.0-aarch64-unknown-linux-gnu.tar.xz 230083616 BLAKE2B 2b66b809d53cc971c9cd44435c10c4bf0faa20dcc3782b47955d0fac252c370c670f0adb59f51b6842b46277d584c5fd44b94202e57aed078480f5cb6952d815 SHA512 c9f7b885008c58f7aac0edd5b6cd0295d768215e2b26cb1f590206248d468fa78409f42f48d505080ee14e2a59dd887cfc564db5a41e91ed36d738a90961f89e
-DIST rust-1.63.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B a323669f0587c9785c587ac0eac72915e421a61d2b5252c2dcc7f637176d5d425fc8cbcfa6ef848fd0d7acfa17cd430e4d42e8c03729c563dda59aa13e6d5c5b SHA512 be2e1eff9228576b66e0a0434e1edbb4525d0ef66743082afef1ef55565e312e63fed7274d01298128fda0c7ab63827d5aed90f50e184582781a4e10ee311de1
-DIST rust-1.63.0-aarch64-unknown-linux-musl.tar.xz 224541836 BLAKE2B b32b7886ddc5da3af0c6e394ecb167288897b2c44b0108e33aeabb3842ff563c769e635413b092a36246bbcf137d692e94c6ce66cccad34c7e728c4cf4af7bc2 SHA512 e462c8b94defc5ac5dfe923c3a6273c3d414cf576840d46a680a4f333bc34fea874c4ec4363c4e1891a6fe95087bf4a68bba7f316bfed9db6313be989afd7428
-DIST rust-1.63.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B ccac24e85deb6089468b763bce6cd54ec1c5ce506d10c8e84d3e8b0c9ee21946ac575a4aab5205c5a2d8328488641806a7dc1b15bd8cc48f3701630f223580f4 SHA512 9d41f34e507271e26e6ff7ce03d6a215a99971df77b246fa64b3518d70c2ec82142e96c4d0cf9641405065ec672f663316a93fe0e9183bd1e8f5af4de1ef41f1
-DIST rust-1.63.0-arm-unknown-linux-gnueabi.tar.xz 203850320 BLAKE2B 2a0f4e195d6e7ca66119b2bd45d58127b6aa305c77349c06d8ee109066ede59288ce067e222fca12f1414224a74ec9f33e7de1a18bf7b1e91e216e852e574a90 SHA512 d55ee6201bc4c3cd698396f08d4247b7578778b3c82da8ef496512e0f8cb1758009af6286230a1b26849b5f27101a242d7e04851ae41a41f7547589103f5c0ce
-DIST rust-1.63.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B 26bdf2e38262d3e4b23c72f86325dd1275c08b5ccccd99c82b91a05cf800e3e6a2500bdc6d89a3582311292f6ba1ddd65b8a081b608c83adcb39faa708f8376d SHA512 0f1213cf05bbbf659103c7178f20780fa3ef807cd03417edcb901d6560411c3f96bfeeb0dcf555460675573cfb9d402fa3882d787015ecfbf83765ae9fc35325
-DIST rust-1.63.0-arm-unknown-linux-gnueabihf.tar.xz 204273564 BLAKE2B 4a3730dc3d1cc08c8a0a687328e19e7a78265eb81cc1a3312cc547bd4823951c28ab57ac87919aab346994a6f96ce9803f7429c6b1831e4fdb3a7f7f086a2a87 SHA512 d53bc819c7ca2e5fc116fec5a731d280ac701f19fd9a8707ee5e69fdc41544d3dce17f8cd61f9ad0b59a89409c9859634e5d91444a0361add69c36c3f47a379d
-DIST rust-1.63.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B e71f5d6f404a408774f6246fe72596c59255ba1f1b52c4ef6fdef08da63178fefa46966370a1f4e04b95a68b119f166e01d2d2d347f9e4517908e87146a56d83 SHA512 c70a350de8d378ed8dcec42d697143e4cce18dfd176b4fbcea25e7c608ff3db51642ab1be3b13d277d7eeec5a0262aaf9c38527f7f14c02fc64f760d6438efb2
-DIST rust-1.63.0-armv7-unknown-linux-gnueabihf.tar.xz 209545116 BLAKE2B 2cb5610fc665f50505fa8b0d18b88cf79abca6a6b8503d46f76fc58b74e7d58e3b7aa1a790e7ba555b250d0f0bd48acd176ff1cf463eb7f37b34780b04b2c838 SHA512 e809ac29a9b24c82f7d950ebbad5d3c01dafba9554c55716a28e728b0218c6f8b3b7f1e31c277be3946da1a0e4228717d7a1a63db66716c19a79b2c5ac11fb92
-DIST rust-1.63.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B c6f1e717a7cb746dfe3d9b109d77bdf7cd918c2d60491d83b2d7cebf412140b9cae257df850587c16a7b1c8faa16ef029f628c6c2c7e5b6f1d088e1a03c33899 SHA512 c832521179dd7b7cda0e979bfbfe491d3a255cb47f03fe113ac1290540fdc7134ea08a2815c9ec422919579fff3db995aa0e7f72249e2d00d4790a58f1142680
-DIST rust-1.63.0-i686-unknown-linux-gnu.tar.xz 224058112 BLAKE2B 6a83fa3bd0fe2a7f0cdbf8b8c7a6662235f9690177c9ed06af7be969b08959d2c58a8689247cd61a9d9ff765e6946f2bb12b9d278a0701d4764bdf8d141dd4cf SHA512 8441267b1fb1cec3c9a2e226f6f6c5d66cdf9fa2026df272374432c501aefb515b8d21266ddee5297f8570de72c55fa5bf485c5a9790ad7687e5ad1811c72cad
-DIST rust-1.63.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 5c2e92bdf15c1dbfdb2715fd4b1874a270e21bedad1c84967c4bf92a2818935dfdfc48673e3b52d991ae9557378a62a5905e8f3005f1bf12f6eb93415cc47b1c SHA512 f42f5e65f76c72f7dd6bfdbc730b3c4da50d1444df2b1282334a6a3e6cb0af175536b037c6a5f1fc4000640756e57a3176315e288fe23ba56abe8a6f4c763525
-DIST rust-1.63.0-mips-unknown-linux-gnu.tar.xz 161238712 BLAKE2B a60f7b8a190fb90e123c18fafde9fbfa6e27bedc849175351ec9871ea705c2a54eae59b5597e71e20d2e63c73065717ccb56eea59ed46d12c13ae4fe8125ae5e SHA512 dc7ec2f92bdcd52af83c71b07df0f31187b8f195e9900ba0ffa3688175cdd22e81c34ef45b5e84c2cb9b47adf990de20a2c9296b46c17cc06176c19e956923cb
-DIST rust-1.63.0-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 7803d7c07170d1a9af4e83add8f9b42caec19f5c8af4163dd541069f8b3f86087a09e4c3447c0faba19d1c2173c2411503856254b34d7c57320be250dd5b72ab SHA512 a9e80d1417353298656b99137a20478265458c95914c9d547bb57905ac9b654127fbf6e7a4292bfe74afd0aaae20730a126910383822d0c75b2da164bf60341e
-DIST rust-1.63.0-mips64-unknown-linux-gnuabi64.tar.xz 166872588 BLAKE2B 3a052d6f4196cbf55feb173e36c22cd3316abf6081d6a94dd6a7ab3a675f447471555b721e162ca15cbc485c4571b647a9257649a1d23b69b9a0ef262827b2d7 SHA512 db23d30021d6f8a5fbec50b6dac13264e3aac003ff0604185999318b47370b4476ce9e6034ab9ab5f4fba03b393898968b8c9a698f2b71bc1f58b452b030d1c4
-DIST rust-1.63.0-mips64-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B f30125c52883076251a22bb8a90fdd642167ebd0688ceb8e349555491824cffbc0873526b0269419fbc6421c5976aab18f5c3bbf35b997b4afc5d48b1e080c03 SHA512 d86940292aa891f7f0fc10d14b5ee386f8481448b6ed26bd8aabf21a7341c0916b08eae0e26bcd1dcc0fad1fbc0d216a767d8eba3dcc2ed47c4bb0aab107ab80
-DIST rust-1.63.0-mipsel-unknown-linux-gnu.tar.xz 165974484 BLAKE2B 4dcbcb3e6255c9266c4476e62aa9a6d31c4ba48b9a830789d9cf245002b4fec762f86fb6713507dfac8227a4e9da32347e5ce9d029d53220f8b3037e2dcf47c5 SHA512 2fb7e3bdc925abfc8efc4ee30f19bf6eb5d5afc803332059cf855eee7ba7c6a85c578701798fd1b9f9b07a4a7b091283406ca02c797fdafc9e437b0ea85de8be
-DIST rust-1.63.0-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B c42a76a7902234490f33b520494d85c5000592cb781d97c9def132fce39f3e582cfbe6c868a7dc494ce550228ee0c4195500a17489323c22f9aecc74d4915135 SHA512 62fa9ace175d1359ae61229e6618972ff1db42b8e826113af247fccd67c4f49dd4ad4d93eefa3801a20a164332404f9fa5002c75ede2b81eb277e64d1a29396a
-DIST rust-1.63.0-powerpc-unknown-linux-gnu.tar.xz 184571616 BLAKE2B 452ee709ba25db4569e4ed20f88ea4a14c8b45c85803b065b5bc6e005473c02dc745ae531b8e0c7642dbe50880dd2f9d359520a3f0fc09628327613ed706dd38 SHA512 2dd3ab750044501e882442e54fc78fe73f36758458c6107df7afd55f8333c01a2e69bde181ca1bf3a1529a3a2bf616d4f69708081c494cc1781be5fd2a58df29
-DIST rust-1.63.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 13796a48f4ae628c2242ce4632ebdf4106899aa0713b469e4ad4457f0bad23638626bdf6de6a2f6d1d84b8408872c5a4cc97ae4fa0409458d8bec6eb43adf9a5 SHA512 813601cbe547add62345d4a9ed1a31e364310724c2bddf9f76404095b9fa1ab3c33f9480953d22136635afc8d6f7d4a9df2839f2e3d9d5f74a6594ae3d7f9537
-DIST rust-1.63.0-powerpc64-unknown-linux-gnu.tar.xz 192446060 BLAKE2B 28a6c8a94caab7d23d203e55ad1ad1b689f07ea9d4bdb0a618833b36378ea731ca85f906c8fe0de2727001471fef9b30b8f12a241d9cd257851b2b0a8a94f15b SHA512 42a39558352c1cbdf7c9e9fa1aecae160b43e1bf74ace0df844d95bd43743642be7107bbb60a574de7219da355cf64939509d4f028f32d555a90900e962df6e8
-DIST rust-1.63.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B ed2a82a7a04f1d831480f7aa32ef8f0524424aec50ae8f75d2c186937b1c3e3bd953306dafa026a492b1792043ccace535f26b4911691d58b27d799585d2f024 SHA512 c740ad1bd86074b27c233167e2a66b20a9e79d2505e6e00b38a1f8053f136218dc21618968c4d709c8c2936311449187ce15d16d078832b7107303b56ba9c55e
-DIST rust-1.63.0-powerpc64le-unknown-linux-gnu.tar.xz 202613736 BLAKE2B eb0fcc0c0a615dc1d48591e9d34bdfcdac5adbe2b5953faa8e11b0147a09a56fac3161e2c0f5c4c0d399a3a9431effdc84b938f00469f262c24f06d1c0489a08 SHA512 9c9927b9c22d8561a9b45b237e64d3afc1725cace695fa6623db65731e9ec2cd56e105949d866f5feb62c6ec717852461ef0153fc9d028fbc5323ef231eba69e
-DIST rust-1.63.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B efdb321cae9af3c3ff8854b52281211c80833f30785004c70df79bb73b094a21fd63687372dd1cb192a2547fcb7d8bbc7c4ae27851695aecce71e085bad34396 SHA512 c876eedce00ef013d2af89218a6ab5108d9ab5e3a60d7afc5afacd39e5a017ab99ef12a0ff954e8861c42a3ff9bc9030077bd9801f575620e015590a82ea0f25
-DIST rust-1.63.0-riscv64gc-unknown-linux-gnu.tar.xz 195670272 BLAKE2B 487ce5fd3dfa59914264953792d8f44433d88d9ca29bb647effda24e170a55470cca35fe653f6706f78e6b0c70265d0735585b17d7108bd62b71cd84e7f1312a SHA512 b6da4a3651b205f819e002157d196b014e4ad9923f854271dd6b306d8c69dc3d619b9a3e51c56ea2d2402566fac775d42719a67952c8f3e93933594aadc67831
-DIST rust-1.63.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 822415e792104724494f29dee1a9730fc0328e00ee613c163d3cc8298fd3f85465d5c31d2c94b479271dde0721690c78056ec3828e14087a5c5b82c0dee0d4b8 SHA512 9b2d8239708baefb075470aeb37d5b62fb934d4074c745d89467d4f9efb91c10b7c999b726c4edef720b58e95e525cc72fa20d4cfbe6d0ba1352f5fca5d1e195
-DIST rust-1.63.0-s390x-unknown-linux-gnu.tar.xz 219060812 BLAKE2B 8087db6ae903fed440bddfe4a07fee35292b16fdb847155cf584dc1a7adbeb4a8f55bd17afeb015dba53c29a05bfbd3f5373b2e30018e4a56d400fdbd1cedc3f SHA512 11bed7ebd8bf977aa34ef9f9dabee8428baede670885b4f268335fe87b81e41b426e94ca60db218e82be2e6e73ec33123c77922bfee7ae9373bfd9227417214c
-DIST rust-1.63.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 3f656cd12927155b4debb68e821d9db3fa880ee49c557246c34390c44ab6e2c456d8b29b1c15c933de868d0884a83b2b419501af06d4244830d59032d5ce82a5 SHA512 521f95024624200c67d556c533d307468007c01a7de37cbd65d4af949275933cfee51334338838f5e4a9136a363b65bec47bcf399ebacff7f5558ae59c1d006c
-DIST rust-1.63.0-x86_64-unknown-linux-gnu.tar.xz 155435832 BLAKE2B d5427a7380a214a7b1ad2f075b162f6f49056a96a3a1153df794025d9a1456083dd3e7ab9eb3c71982982701cc1f8a93405640f8b622fde60819ee022413446f SHA512 9e538980b6a42d14b7ec08bd1a3ddecfea24e5d3068226edf212486bb5a20bfcac22f1f917a06536f6f26dcffedd65c7049870bc3d70b9c972075bcbe58eb8d9
-DIST rust-1.63.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 0b4465f1afbf2f5f9135cf722632ffd7df9ef4e92c65e9ef6d4aede5b1ff392973949a6737e88685033ee571dfefe9b099d477480d7aaec2a329926a87a6f5b2 SHA512 0c8d339204a23000cdebfaee7faaa576673bd8d98111ea187f5e19f03f7231f3bbec8158c5b04d8d903877f1addeebc9f4fdc6b1de0fc0ad2995742987eafb1c
-DIST rust-1.63.0-x86_64-unknown-linux-musl.tar.xz 254705824 BLAKE2B 8d35bbc3ffa53b52d7d7aacc51b90283d9703a40d5623c184a79195799aa3768a34942e235e2002a0b72d76110c0d66fb5ea403f9d0c81021ead52cea2a51e40 SHA512 995530319a14bd6674d5be145e777b7fd482953e62ecf672a29e2c5b4bf567e010d7db4d5c6acef1603d79135e74f21955d9fc13ed7e1c33279d05aae39bdfec
-DIST rust-1.63.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 2681d77ffb4c40305ff532f975a9e31ea72a50fa2a25661ecd721a50f081a4ab3a659b2a06500540dbf21357af098add2a4a4dec63f50d5b3ed4c041fe4b49dd SHA512 012b2cb560e0d2514eb288960e6a3703f9be9a7e611b915f07f1150645b8527fe653d3fbb795ad62c5e431cb4ca175a915710913eb2b9f2912c188d17baa0d14
 DIST rust-1.64.0-aarch64-unknown-linux-gnu.tar.xz 245636524 BLAKE2B 90e405bc6e7f47aec091924bcd7a35017d591936b2697f2b0ddc5271e65fa431cc193a2b392489b6636896fa2d4f3d8f5096d197cfed36e812ea7f3986130c85 SHA512 c163b19a56148646ebbdb10b5b20459a206b4a1c45a2de9ce69f2e45dc5527cc69920f81007ee6fb75080782d534a2a39f7580d0c8cfdcf36ebed971b2513b63
 DIST rust-1.64.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 3ed79e6a5168676c19b9092692576b72b7bee6cc6fc6fc9213d492ac9641974e0bfefd9eee2663852580ee05038becb3045ff4410fe96aa8e529afc4d3652abb SHA512 14e635fbd60512e8d36c50c2c07d510236cc73661a6294f0a01fe260a945581885c60783e72cbcc0d85b87a161e0940b34b496380bbab659c6e5d0dbb4050a4d
 DIST rust-1.64.0-aarch64-unknown-linux-musl.tar.xz 226328036 BLAKE2B 43119c95866b3bd7e1b0832079f4fa23d79f5168e1aeb1d9a984897486cdaabbf035150e5633114c3d87afc8cf47e2d591e7c32961cc7cef99595fec303bc348 SHA512 8af3a7293b73d5f3129a17651cc8009290e5eade4802a872bb2a568444c60b4227a89d419c751fa394bf81a38f553a7418a0abd6ec3234737148d1561b91bace
@@ -94,8 +62,6 @@ DIST rust-1.65.0-x86_64-unknown-linux-gnu.tar.xz 162028064 BLAKE2B 8c572cc304c16
 DIST rust-1.65.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 7a9287b6125eab2c14a026d6b4d8a3e980b9fedac0436b75b1bf314b093b5e39de0d70045e183a2e823d729d24f43f6251a2fc28b072e3caa1950fbbddf149e6 SHA512 16abed6d7a17b9e5f3e399865ed5fee01272c8e6696ea2e784a6fb149df16da2c4123572dfb56c3c44d407d388033e52b552cd164600629cf61b33c011e4e415
 DIST rust-1.65.0-x86_64-unknown-linux-musl.tar.xz 266683288 BLAKE2B 4312a53bca3e33f6633fd5eed1b17754813e54d688185ff4cca6c5d6b24713994fb5fc424113ab08c121319cc79da3d7d89518d18dbb1b491bc8ba2ec831c12e SHA512 6c7ddc98da3227b23dd681615bb8f8ea883f3bdd9547e35733cf6acaf2a625301c53449b1a3ddf88dad9a5c940f8324c3e1bb31d871092fc848b863256c85935
 DIST rust-1.65.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 054f1b773518a9640f3d9226510cb0b00a7f8dc4a9046c325b82d038a50c699a8bd84f71ed62790e9b96b4d65ad12ea631f6a8bc18b3bafd66db3d21137cd378 SHA512 39aa000c2a1359cfd7d2eda2b22a9b10c0fe4aa024862b7ea67bd488e06fdee6f5cc4e98db7486b84ce53f1c299bbd5391f63e25df0358184533a5fdced4ce61
-DIST rustc-1.64.0-src.tar.xz 137841332 BLAKE2B 8acd9e0a4632ba2114018a5cd3f2d544324c601c246658f60a9e0be513c40375434d0a416f0bfd4d24493eae3fec7c9f5bb52d008c88cde14de503a3b6873dd1 SHA512 919f40acd8c6eaaef399aa3248503bea19feb96697ab221aaede9ee789ce340b47cb899d1e0e41a31e5d7756653968a10d2faaa4aee83294c9f1243949b43516
-DIST rustc-1.64.0-src.tar.xz.asc 801 BLAKE2B 69f7bd7600d99794859c6fad4b44f0e98868e4e16041d6fe81d9d09a8435c75abac67a735adb0b81a2d9f85651841d404bc1ef4cd64fccd75e8a25d6d95729d0 SHA512 a831e3941849add1082c5b47b619ea87405b875d6eeb90a35f42742a511d124c29503debd17dcc8c6aa9e03a754ab51c3a15e99192bdd0dd1b8a59af9b6eb0b8
 DIST rustc-1.65.0-src.tar.xz 139674928 BLAKE2B a218263fb67e306b153f5a6dae95b5ec653acaa5eb4b833862d6f0fd4685a8cec097dadc1b8a934e1bf6055672c7a617f9a0ad4a7dbf2e78084297f10b7ada04 SHA512 3d0369ed3028209c4ecb9b9e7b5f5e3a20be8cc05199675df4f091d62a96c0734bc1dbd7630928fe162792392ec6d0daf9ceed10771531ce022200c7b631e3be
 DIST rustc-1.65.0-src.tar.xz.asc 801 BLAKE2B 43ff92011cd6f7f34ce0495fa341379e5907d032ea90f91e533e5edaec6ad518aad50a9d8b2694074d6909ee96aa779403b16e95792e962e79c1b967542ae26f SHA512 75b9be53363022c81333117876cbcc573bbd4733edf767cbb164218644efb1a9c4bfc2aa73aaa1e39f248a84f1adacb1930a94a6e63f60093ff760fb9ae02efc
 DIST rustc-1.66.0-src.tar.xz 141582844 BLAKE2B f07a71763158da3e1c4c328d5423a9353dc6b7d3fd167b6417bd1dd9ef32081d5f634be1bd946d2fabb75808759cbd67cddc75f768ba610a687a417342fff023 SHA512 df329bcabce309846e44d92a118758dfc65b63f06857226799c75568a2a018a96500fd07cd38c1927e3486d190a6f57340ee794c733bbbb69cf80a99855ced73

diff --git a/dev-lang/rust/files/1.55.0-ignore-broken-and-non-applicable-tests.patch b/dev-lang/rust/files/1.55.0-ignore-broken-and-non-applicable-tests.patch
deleted file mode 100644
index c3bee9bae263..000000000000
--- a/dev-lang/rust/files/1.55.0-ignore-broken-and-non-applicable-tests.patch
+++ /dev/null
@@ -1,76 +0,0 @@
-From 1879d1d1a284bf51c752e47db284ce22701ed5d0 Mon Sep 17 00:00:00 2001
-From: Samuel Holland <samuel@sholland.org>
-Date: Sun, 16 Sep 2018 16:38:48 +0000
-Subject: [PATCH 12/15] Ignore broken and non-applicable tests
-
-c-link-to-rust-va-list-fn: unstable feature, broken on aarch64, #56475
-env-funky-keys: can't handle LD_PRELOAD (e.g. sandbox)
-long-linker-command-lines: takes >10 minutes to run (but still passes)
-simd-intrinsic-generic-bitmask.rs: broken on BE, #59356
-sparc-struct-abi: no sparc target
-sysroot-crates-are-unstable: can't run rustc without RPATH
----
- src/test/codegen/sparc-struct-abi.rs                            | 1 +
- src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile   | 2 ++
- src/test/run-make-fulldeps/long-linker-command-lines/Makefile   | 2 ++
- src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile | 2 ++
- src/test/ui/env-funky-keys.rs                                   | 1 +
- 6 files changed, 10 insertions(+)
-
-diff --git a/src/test/codegen/sparc-struct-abi.rs b/src/test/codegen/sparc-struct-abi.rs
-index 78e5b14a212..6f93e93286b 100644
---- a/src/test/codegen/sparc-struct-abi.rs
-+++ b/src/test/codegen/sparc-struct-abi.rs
-@@ -2,6 +2,7 @@
- 
- // only-sparc64
- // compile-flags: -O --target=sparc64-unknown-linux-gnu --crate-type=rlib
- // needs-llvm-components: sparc
-+// ignore-test
- #![feature(no_core, lang_items)]
- #![no_core]
- 
-diff --git a/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile b/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile
-index f124ca2ab61..363b18f0985 100644
---- a/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile
-+++ b/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile
-@@ -1,3 +1,5 @@
-+# ignore-aarch64
-+
- -include ../tools.mk
- 
- all:
-diff --git a/src/test/run-make-fulldeps/long-linker-command-lines/Makefile b/src/test/run-make-fulldeps/long-linker-command-lines/Makefile
-index 5876fbc94bc..5f167ece1a2 100644
---- a/src/test/run-make-fulldeps/long-linker-command-lines/Makefile
-+++ b/src/test/run-make-fulldeps/long-linker-command-lines/Makefile
-@@ -1,3 +1,5 @@
-+# ignore-test
-+
- -include ../tools.mk
- 
- all:
-diff --git a/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile b/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
-index 9e770706857..6d92ec5cec8 100644
---- a/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
-+++ b/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
-@@ -1,1 +1,3 @@
-+# ignore-test
-+
- all:
-         python2.7 test.py
-diff --git a/src/test/ui/env-funky-keys.rs b/src/test/ui/env-funky-keys.rs
-index c5c824ac58d..f3fe047a79c 100644
---- a/src/test/ui/env-funky-keys.rs
-+++ b/src/test/ui/env-funky-keys.rs
-@@ -1,6 +1,7 @@
- // run-pass
- // Ignore this test on Android, because it segfaults there.
- 
-+// ignore-test
- // ignore-android
- // ignore-windows
- // ignore-cloudabi no execve
--- 
-2.24.1
-

diff --git a/dev-lang/rust/rust-1.64.0-r1.ebuild b/dev-lang/rust/rust-1.64.0-r1.ebuild
deleted file mode 100644
index ae62f705a4da..000000000000
--- a/dev-lang/rust/rust-1.64.0-r1.ebuild
+++ /dev/null
@@ -1,759 +0,0 @@
-# Copyright 1999-2022 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-PYTHON_COMPAT=( python3_{8..11} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
-	multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="amd64 arm arm64 ~mips ppc64 sparc x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC}
-	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-# keep in sync with llvm ebuild of the same version as bundled one.
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind miri nightly parallel-compiler profiler rls rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# List all the working slots in LLVM_VALID_SLOTS, newest first.
-LLVM_VALID_SLOTS=( 14 )
-LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
-
-# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
-# (-) usedep needed because we may build with older llvm without that target
-LLVM_DEPEND="|| ( "
-for _s in ${LLVM_VALID_SLOTS[@]}; do
-	LLVM_DEPEND+=" ( "
-	for _x in ${ALL_LLVM_TARGETS[@]}; do
-		LLVM_DEPEND+="
-			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )"
-	done
-	LLVM_DEPEND+=" )"
-done
-unset _s _x
-LLVM_DEPEND+=" )
-	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
-	wasm? ( sys-devel/lld )
-"
-
-# to bootstrap we need at least exactly previous version, or same.
-# most of the time previous versions fail to bootstrap with newer
-# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
-# but it fails to bootstrap with 1.48.x
-# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.json
-RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
-RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
-BOOTSTRAP_DEPEND="||
-	(
-		=dev-lang/rust-"${RUST_DEP_PREV}"
-		=dev-lang/rust-bin-"${RUST_DEP_PREV}"
-		=dev-lang/rust-"${RUST_DEP_CURR}"
-		=dev-lang/rust-bin-"${RUST_DEP_CURR}"
-	)
-"
-
-BDEPEND="${PYTHON_DEPS}
-	app-eselect/eselect-rust
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
-	!system-llvm? (
-		>=dev-util/cmake-3.13.4
-		dev-util/ninja
-	)
-	test? ( sys-devel/gdb )
-	verify-sig? ( sec-keys/openpgp-keys-rust )
-"
-
-DEPEND="
-	>=app-arch/xz-utils-5.2
-	net-misc/curl:=[http2,ssl]
-	sys-libs/zlib:=
-	dev-libs/openssl:0=
-	system-llvm? (
-		${LLVM_DEPEND}
-		llvm-libunwind? ( sys-libs/llvm-libunwind:= )
-	)
-	!system-llvm? (
-		!llvm-libunwind? (
-			elibc_musl? ( sys-libs/libunwind:= )
-		)
-	)
-"
-
-RDEPEND="${DEPEND}
-	app-eselect/eselect-rust
-	sys-apps/lsb-release
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	miri? ( nightly )
-	parallel-compiler? ( nightly )
-	rls? ( rust-src )
-	test? ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-# we don't use cmake.eclass, but can get a warning
-CMAKE_WARN_UNUSED_CLI=no
-
-QA_FLAGS_IGNORED="
-	usr/lib/${PN}/${PV}/bin/.*
-	usr/lib/${PN}/${PV}/libexec/.*
-	usr/lib/${PN}/${PV}/lib/lib.*.so
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_SONAME="
-	usr/lib/${PN}/${PV}/lib/lib.*.so.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_PRESTRIPPED="
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o
-"
-
-# An rmeta file is custom binary format that contains the metadata for the crate.
-# rmeta files do not support linking, since they do not contain compiled object files.
-# so we can safely silence the warning for this QA check.
-QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
-
-# causes double bootstrap
-RESTRICT="test"
-
-VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/rust.asc
-
-PATCHES=(
-	"${FILESDIR}"/1.55.0-ignore-broken-and-non-applicable-tests.patch
-	"${FILESDIR}"/1.62.1-musl-dynamic-linking.patch
-	"${FILESDIR}"/${PV}-vendor-rustix-sparc-has-no-SIGSTKFLT.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "${1}" true false
-}
-
-bootstrap_rust_version_check() {
-	# never call from pkg_pretend. eselect-rust may be not installed yet.
-	[[ ${MERGE_TYPE} == binary ]] && return
-	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
-	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
-	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
-	rustc_version=${rustc_version[0]#rust-bin-}
-	rustc_version=${rustc_version#rust-}
-
-	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
-
-	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
-		eerror "Rust >=${rustc_wanted} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too old"
-	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
-		eerror "Rust <${rustc_toonew} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too new"
-	else
-		einfo "Using rust ${rustc_version} to build"
-	fi
-}
-
-pre_build_checks() {
-	local M=8192
-	# multiply requirements by 1.3 if we are doing x86-multilib
-	if use amd64; then
-		M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
-	fi
-	M=$(( $(usex clippy 128 0) + ${M} ))
-	M=$(( $(usex miri 128 0) + ${M} ))
-	M=$(( $(usex rls 512 0) + ${M} ))
-	M=$(( $(usex rustfmt 256 0) + ${M} ))
-	# add 2G if we compile llvm and 256M per llvm_target
-	if ! use system-llvm; then
-		M=$(( 2048 + ${M} ))
-		local ltarget
-		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
-			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
-		done
-	fi
-	M=$(( $(usex wasm 256 0) + ${M} ))
-	M=$(( $(usex debug 2 1) * ${M} ))
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		M=$(( 15 * ${M} / 10 ))
-	fi
-	eshopts_pop
-	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
-	M=$(( $(usex doc 256 0) + ${M} ))
-	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
-}
-
-llvm_check_deps() {
-	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
-}
-
-# Is LLVM being linked against libc++?
-is_libcxx_linked() {
-	local code='#include <ciso646>
-#if defined(_LIBCPP_VERSION)
-	HAVE_LIBCXX
-#endif
-'
-	local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
-	[[ ${out} == *HAVE_LIBCXX* ]]
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-
-	export LIBGIT2_NO_PKG_CONFIG=1 #749381
-
-	use system-bootstrap && bootstrap_rust_version_check
-
-	if use system-llvm; then
-		llvm_pkg_setup
-
-		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-		export LLVM_LINK_SHARED=1
-		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
-	fi
-}
-
-esetup_unwind_hack() {
-	# https://bugs.gentoo.org/870280
-	# this is a hack needed to bootstrap with libgcc_s linked tarball on llvm-libunwind system.
-	# it should trigger for internal bootstrap or system-bootstrap with rust-bin.
-	# the whole idea is for stage0 to bootstrap with fake libgcc_s.
-	# final stage will receive -L${T}/lib but not -lgcc_s args, producing clean compiler.
-	local fakelib="${T}/fakelib"
-	mkdir -p "${fakelib}" || die
-	# we need both symlinks, one for cargo runtime, other for linker.
-	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so.1" || die
-	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so" || die
-	export LD_LIBRARY_PATH="${fakelib}"
-	export RUSTFLAGS+=" -L${fakelib}"
-	# this is a literally magic variable that gets through cargo cache, without it some
-	# crates ignore RUSTFLAGS.
-	# this variable can not contain leading space.
-	export MAGIC_EXTRA_RUSTFLAGS+="${MAGIC_EXTRA_RUSTFLAGS:+ }-L${fakelib}"
-}
-
-src_prepare() {
-	# this supidity is needed because patch is too large to be in filesdir
-	# and if we move it to devspace - it lacks checksum for sig verification
-	if [[ "${PV}" == 1.64.0 ]]; then
-			sed -i \
-			-e 's/516ba32a547b46a8e80ad20d4a17bf24a00bff0b69b74f56df119f770f3dfff6/fc7eb88c2f5104865379128b76767d36ce5b5fdb9f3483e683d150e514ebc3a3/' \
-			-e 's/fba10dc8ca9eaf4d481cb82bd1540cf5c05620533c44f917c09a22ea55ef408c/9cc4d1b4511a1f0d91231eb0f11c67ae5e8e38e4becd0bf5eb9e26d043796056/' \
-			vendor/rustix/.cargo-checksum.json || die
-	else
-		die "remove sed mr forgetful maintainer"
-	fi
-	if ! use system-bootstrap; then
-		has_version sys-devel/gcc || esetup_unwind_hack
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--without=rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	filter-flags '-flto*' # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
-
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets+=",\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets+=",\"wasm32-unknown-unknown\""
-		if use system-llvm; then
-			# un-hardcode rust-lld linker for this target
-			# https://bugs.gentoo.org/715348
-			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm_base.rs || die
-		fi
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local tools='"cargo"'
-	use clippy && tools+=',"clippy"'
-	use miri && tools+=',"miri"'
-	use profiler && tools+=',"rust-demangler"'
-	use rls && tools+=',"rls","analysis"'
-	use rustfmt && tools+=',"rustfmt"'
-	use rust-analyzer && tools+=',"rust-analyzer"'
-	use rust-src && tools+=',"src"'
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		local printsysroot
-		printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
-		rust_stage0_root="${printsysroot}"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-	# in case of prefix it will be already prefixed, as --print sysroot returns full path
-	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
-
-	rust_target="$(rust_abi)"
-
-	local cm_btype="$(usex debug DEBUG RELEASE)"
-	cat <<- _EOF_ > "${S}"/config.toml
-		changelog-seen = 2
-		[llvm]
-		download-ci-llvm = false
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		ninja = true
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		$(if is_libcxx_linked; then
-			# https://bugs.gentoo.org/732632
-			echo "use-libcxx = true"
-			echo "static-libstdcpp = false"
-		fi)
-		$(case "${rust_target}" in
-			i586-*-linux-*)
-				# https://github.com/rust-lang/rust/issues/93059
-				echo 'cflags = "-fcf-protection=none"'
-				echo 'cxxflags = "-fcf-protection=none"'
-				echo 'ldflags = "-fcf-protection=none"'
-				;;
-			*)
-				;;
-		esac)
-		[llvm.build-config]
-		CMAKE_VERBOSE_MAKEFILE = "ON"
-		CMAKE_C_FLAGS_${cm_btype} = "${CFLAGS}"
-		CMAKE_CXX_FLAGS_${cm_btype} = "${CXXFLAGS}"
-		CMAKE_EXE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = "${ARFLAGS}"
-		[build]
-		build-stage = 2
-		test-stage = 2
-		doc-stage = 2
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		rustfmt = "${rust_stage0_root}/bin/rustfmt"
-		docs = $(toml_usex doc)
-		compiler-docs = false
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = true
-		tools = [${tools}]
-		verbose = 2
-		sanitizers = false
-		profiler = $(toml_usex profiler)
-		cargo-native-static = false
-		[install]
-		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
-		sysconfdir = "etc"
-		docdir = "share/doc/rust"
-		bindir = "bin"
-		libdir = "lib"
-		mandir = "share/man"
-		[rust]
-		# https://github.com/rust-lang/rust/issues/54872
-		codegen-units-std = 1
-		optimize = true
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		debug-assertions-std = $(toml_usex debug)
-		debuginfo-level = $(usex debug 2 0)
-		debuginfo-level-rustc = $(usex debug 2 0)
-		debuginfo-level-std = $(usex debug 2 0)
-		debuginfo-level-tools = $(usex debug 2 0)
-		debuginfo-level-tests = 0
-		backtrace = true
-		incremental = false
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		description = "gentoo"
-		rpath = false
-		verbose-tests = true
-		optimize-tests = $(toml_usex !debug)
-		codegen-tests = true
-		dist-src = false
-		remap-debuginfo = true
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
-		# https://github.com/rust-lang/rust/issues/74976
-		# https://github.com/rust-lang/rust/issues/76526
-		deny-warnings = $(usex wasm $(usex doc false true) true)
-		backtrace-on-ice = true
-		jemalloc = false
-		[dist]
-		src-tarball = false
-		compression-formats = ["xz"]
-	_EOF_
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		export CFLAGS_${rust_target//-/_}="${arch_cflags}"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${rust_target}]
-			ar = "$(tc-getAR)"
-			cc = "$(tc-getCC)"
-			cxx = "$(tc-getCXX)"
-			linker = "$(tc-getCC)"
-			ranlib = "$(tc-getRANLIB)"
-			llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-		# by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		# but we patch it and set to false here as well
-		if use elibc_musl; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				crt-static = false
-			_EOF_
-		fi
-	done
-	if use wasm; then
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-			# wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
-			profiler = false
-		_EOF_
-	fi
-
-	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
-	# experimental cross support
-	# discussion: https://bugs.gentoo.org/679878
-	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
-	# it would be much better if we could split out stdlib
-	# complilation to separate ebuild and abuse CATEGORY to
-	# just install to /usr/lib/rustlib/<target>
-
-	# extra targets defined as a bash array
-	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
-	# best place would be /etc/portage/env/dev-lang/rust
-	# Example:
-	# RUST_CROSS_TARGETS=(
-	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
-	# )
-	# no extra hand holding is done, no target transformations, all
-	# values are passed as-is with just basic checks, so it's up to user to supply correct values
-	# valid rust targets can be obtained with
-	# 	rustc --print target-list
-	# matching cross toolchain has to be installed
-	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
-	# only gcc toolchains installed with crossdev are checked for now.
-
-	# BUG: we can't pass host flags to cross compiler, so just filter for now
-	# BUG: this should be more fine-grained.
-	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
-
-	local cross_target_spec
-	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
-		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
-		local cross_llvm_target="${cross_target_spec%%:*}"
-		# extracts toolchain triples, <rust-target>:<CTARGET>
-		local cross_triples="${cross_target_spec#*:}"
-		# extracts first element after before : separator
-		local cross_rust_target="${cross_triples%%:*}"
-		# extracts last element after : separator
-		local cross_toolchain="${cross_triples##*:}"
-		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
-		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${cross_rust_target}]
-			ar = "${cross_toolchain}-ar"
-			cc = "${cross_toolchain}-gcc"
-			cxx = "${cross_toolchain}-g++"
-			linker = "${cross_toolchain}-gcc"
-			ranlib = "${cross_toolchain}-ranlib"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-		if [[ "${cross_toolchain}" == *-musl* ]]; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
-			_EOF_
-		fi
-
-		# append cross target to "normal" target list
-		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
-		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
-
-		rust_targets="${rust_targets},\"${cross_rust_target}\""
-		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
-
-		ewarn
-		ewarn "Enabled ${cross_rust_target} rust target"
-		ewarn "Using ${cross_toolchain} cross toolchain"
-		ewarn
-		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
-			ewarn "'sys-devel/binutils[multitarget]' is not installed"
-			ewarn "'strip' will be unable to strip cross libraries"
-			ewarn "cross targets will be installed with full debug information"
-			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
-			ewarn
-			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
-			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
-			ewarn
-		fi
-	done
-	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
-
-	einfo "Rust configured with the following flags:"
-	echo
-	echo RUSTFLAGS="\"${RUSTFLAGS}\""
-	echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
-	echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
-	echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
-	env | grep "CARGO_TARGET_.*_RUSTFLAGS="
-	env | grep "CFLAGS_.*"
-	echo
-	einfo "config.toml contents:"
-	cat "${S}"/config.toml || die
-	echo
-}
-
-src_compile() {
-	RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-}
-
-src_test() {
-	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
-
-	# those are basic and codegen tests.
-	local tests=(
-		codegen
-		codegen-units
-		compile-fail
-		incremental
-		mir-opt
-		pretty
-		run-make
-	)
-
-	# fails if llvm is not built with ALL targets.
-	# and known to fail with system llvm sometimes.
-	use system-llvm || tests+=( assembly )
-
-	# fragile/expensive/less important tests
-	# or tests that require extra builds
-	# TODO: instead of skipping, just make some nonfatal.
-	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
-		tests+=(
-			rustdoc
-			rustdoc-js
-			rustdoc-js-std
-			rustdoc-ui
-			run-make-fulldeps
-			ui
-			ui-fulldeps
-		)
-	fi
-
-	local i failed=()
-	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
-	for i in "${tests[@]}"; do
-		local t="src/test/${i}"
-		einfo "rust_src_test: running ${t}"
-		if ! RUST_BACKTRACE=1 "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
-				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
-		then
-				failed+=( "${t}" )
-				eerror "rust_src_test: ${t} failed"
-		fi
-	done
-
-	if [[ ${#failed[@]} -ne 0 ]]; then
-		eerror "rust_src_test: failure summary: ${failed[@]}"
-		die "aborting due to test failures"
-	fi
-}
-
-src_install() {
-	DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-
-	# bug #689562, #689160
-	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
-	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
-	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
-
-	local symlinks=(
-		cargo
-		rustc
-		rustdoc
-		rust-gdb
-		rust-gdbgui
-		rust-lldb
-	)
-
-	use clippy && symlinks+=( clippy-driver cargo-clippy )
-	use miri && symlinks+=( miri cargo-miri )
-	use profiler && symlinks+=( rust-demangler )
-	use rls && symlinks+=( rls )
-	use rustfmt && symlinks+=( rustfmt cargo-fmt )
-	use rust-analyzer && symlinks+=( rust-analyzer )
-
-	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
-	local i
-	for i in "${symlinks[@]}"; do
-		# we need realpath on /usr/bin/* symlink return version-appended binary path.
-		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
-		# need to fix eselect-rust to remove this hack.
-		local ver_i="${i}-${PV}"
-		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
-			einfo "Installing ${i} symlink"
-			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
-		else
-			ewarn "${i} symlink requested, but source file not found"
-			ewarn "please report this"
-		fi
-		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
-	done
-
-	# symlinks to switch components to active rust in eselect
-	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
-	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
-	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
-	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
-	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
-
-	newenvd - "50${P}" <<-_EOF_
-		LDPATH="${EPREFIX}/usr/lib/rust/lib"
-		MANPATH="${EPREFIX}/usr/lib/rust/man"
-	_EOF_
-
-	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
-	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-_EOF_ > "${T}/provider-${P}"
-		/usr/bin/cargo
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-		/usr/lib/rustlib
-		/usr/lib/rust/lib
-		/usr/lib/rust/libexec
-		/usr/lib/rust/man
-		/usr/share/doc/rust
-	_EOF_
-
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use miri; then
-		echo /usr/bin/miri >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
-	fi
-	if use profiler; then
-		echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
-	fi
-	if use rls; then
-		echo /usr/bin/rls >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-	if use rust-analyzer; then
-		echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-
-	if use dist; then
-		insinto "/usr/lib/${PN}/${PV}/dist"
-		doins -r "${S}/build/dist/."
-	fi
-}
-
-pkg_postinst() {
-	eselect rust update
-
-	if has_version sys-devel/gdb || has_version dev-util/lldb; then
-		elog "Rust installs a helper script for calling GDB and LLDB,"
-		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-	fi
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2023-01-28 19:34 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2023-01-28 19:34 UTC (permalink / raw
  To: gentoo-commits

commit:     f666b359a91dfc9af71e72482a22619c0d726c14
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Sat Jan 28 19:29:26 2023 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Sat Jan 28 19:33:53 2023 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f666b359

dev-lang/rust: fix 1.67.0 selfbootstrap

Closes: https://bugs.gentoo.org/892369
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/files/1.67.0-bootstrap.patch | 38 ++++++++++++++++++++++++++++++
 dev-lang/rust/rust-1.67.0.ebuild           |  1 +
 2 files changed, 39 insertions(+)

diff --git a/dev-lang/rust/files/1.67.0-bootstrap.patch b/dev-lang/rust/files/1.67.0-bootstrap.patch
new file mode 100644
index 000000000000..eb160661a2c2
--- /dev/null
+++ b/dev-lang/rust/files/1.67.0-bootstrap.patch
@@ -0,0 +1,38 @@
+From 675fa0b3dd5fe14b43ad5b7862f4528df7322468 Mon Sep 17 00:00:00 2001
+From: Michael Goulet <michael@errs.io>
+Date: Mon, 12 Dec 2022 18:29:33 +0000
+Subject: [PATCH] =?UTF-8?q?=F0=9F=9A=A8=20fix=20unsoundness=20in=20bootstr?=
+ =?UTF-8?q?ap=20cache=20code?=
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+---
+ src/bootstrap/cache.rs | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/src/bootstrap/cache.rs b/src/bootstrap/cache.rs
+index be5c9bb078808..05f25af68ea8f 100644
+--- a/src/bootstrap/cache.rs
++++ b/src/bootstrap/cache.rs
+@@ -89,16 +89,16 @@ impl<T: Internable + Hash> Hash for Interned<T> {
+ 
+ impl<T: Internable + Deref> Deref for Interned<T> {
+     type Target = T::Target;
+-    fn deref(&self) -> &'static Self::Target {
++    fn deref(&self) -> &Self::Target {
+         let l = T::intern_cache().lock().unwrap();
+-        unsafe { mem::transmute::<&Self::Target, &'static Self::Target>(l.get(*self)) }
++        unsafe { mem::transmute::<&Self::Target, &Self::Target>(l.get(*self)) }
+     }
+ }
+ 
+ impl<T: Internable + AsRef<U>, U: ?Sized> AsRef<U> for Interned<T> {
+-    fn as_ref(&self) -> &'static U {
++    fn as_ref(&self) -> &U {
+         let l = T::intern_cache().lock().unwrap();
+-        unsafe { mem::transmute::<&U, &'static U>(l.get(*self).as_ref()) }
++        unsafe { mem::transmute::<&U, &U>(l.get(*self).as_ref()) }
+     }
+ }
+ 

diff --git a/dev-lang/rust/rust-1.67.0.ebuild b/dev-lang/rust/rust-1.67.0.ebuild
index c534fb40bb83..095c3d5689e0 100644
--- a/dev-lang/rust/rust-1.67.0.ebuild
+++ b/dev-lang/rust/rust-1.67.0.ebuild
@@ -163,6 +163,7 @@ VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/rust.asc
 PATCHES=(
 	"${FILESDIR}"/1.65.0-ignore-broken-and-non-applicable-tests.patch
 	"${FILESDIR}"/1.62.1-musl-dynamic-linking.patch
+	"${FILESDIR}"/1.67.0-bootstrap.patch
 )
 
 S="${WORKDIR}/${MY_P}-src"


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2023-02-08 22:36 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2023-02-08 22:36 UTC (permalink / raw
  To: gentoo-commits

commit:     70c83504d5c92a66b3fba923b2e819b9568990f9
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Wed Feb  8 22:35:25 2023 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Wed Feb  8 22:35:57 2023 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=70c83504

dev-lang/rust: fix 1.67.0 with both doc and wasm enabled

Closes: https://bugs.gentoo.org/892513
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/files/1.67.0-doc-wasm.patch | 34 +++++++++++++++++++++++++++++++
 dev-lang/rust/rust-1.67.0.ebuild          |  1 +
 2 files changed, 35 insertions(+)

diff --git a/dev-lang/rust/files/1.67.0-doc-wasm.patch b/dev-lang/rust/files/1.67.0-doc-wasm.patch
new file mode 100644
index 000000000000..06011deb795b
--- /dev/null
+++ b/dev-lang/rust/files/1.67.0-doc-wasm.patch
@@ -0,0 +1,34 @@
+From 92aa5f6b272bcdc020a34f8d90f9ef851b5b4504 Mon Sep 17 00:00:00 2001
+From: John Millikin <john@john-millikin.com>
+Date: Mon, 9 Jan 2023 13:54:21 +0900
+Subject: [PATCH] Disable `linux_ext` in wasm32 and fortanix rustdoc builds.
+
+The `std::os::unix` module is stubbed out when building docs for these
+target platforms. The introduction of Linux-specific extension traits
+caused `std::os::net` to depend on sub-modules of `std::os::unix`,
+which broke rustdoc for the `wasm32-unknown-unknown` target.
+
+Adding an additional `#[cfg]` guard solves that rustdoc failure by
+not declaring `linux_ext` on targets with a stubbed `std::os::unix`.
+---
+ library/std/src/os/net/mod.rs | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+diff --git a/library/std/src/os/net/mod.rs b/library/std/src/os/net/mod.rs
+index 5ec267c41e97c..b7046dd7c598c 100644
+--- a/library/std/src/os/net/mod.rs
++++ b/library/std/src/os/net/mod.rs
+@@ -1,4 +1,13 @@
+ //! OS-specific networking functionality.
+ 
++// See cfg macros in `library/std/src/os/mod.rs` for why these platforms must
++// be special-cased during rustdoc generation.
++#[cfg(not(all(
++    doc,
++    any(
++        all(target_arch = "wasm32", not(target_os = "wasi")),
++        all(target_vendor = "fortanix", target_env = "sgx")
++    )
++)))]
+ #[cfg(any(target_os = "linux", target_os = "android", doc))]
+ pub(super) mod linux_ext;

diff --git a/dev-lang/rust/rust-1.67.0.ebuild b/dev-lang/rust/rust-1.67.0.ebuild
index 095c3d5689e0..9cef9622f2b5 100644
--- a/dev-lang/rust/rust-1.67.0.ebuild
+++ b/dev-lang/rust/rust-1.67.0.ebuild
@@ -164,6 +164,7 @@ PATCHES=(
 	"${FILESDIR}"/1.65.0-ignore-broken-and-non-applicable-tests.patch
 	"${FILESDIR}"/1.62.1-musl-dynamic-linking.patch
 	"${FILESDIR}"/1.67.0-bootstrap.patch
+	"${FILESDIR}"/1.67.0-doc-wasm.patch
 )
 
 S="${WORKDIR}/${MY_P}-src"


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2023-03-21  0:10 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2023-03-21  0:10 UTC (permalink / raw
  To: gentoo-commits

commit:     5510cdfbb48a6d5167ca05b507f8f9f15e0d90bf
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Mon Mar 20 22:39:41 2023 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Mon Mar 20 22:39:41 2023 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5510cdfb

dev-lang/rust: add 1.68.0

Bug: https://bugs.gentoo.org/901737
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/Manifest                             |  34 +
 ....0-ignore-broken-and-non-applicable-tests.patch |  40 ++
 dev-lang/rust/rust-1.68.0.ebuild                   | 741 +++++++++++++++++++++
 3 files changed, 815 insertions(+)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index a1a5475671c3..6cf2721a5242 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -94,9 +94,43 @@ DIST rust-1.66.1-x86_64-unknown-linux-gnu.tar.xz 186651920 BLAKE2B de89dd720320d
 DIST rust-1.66.1-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B d313eafed62763b0905636ff22d6c736696c55e55d2442512a95e239b5b37199fdb125d312284b2a249782fa61d552284c8eb3ef8c9aa9ea36283a9fb975dd66 SHA512 c491f07c77baeac6b92c2425092c1b3694e72c49d4e6e511597aac03d51930cd414a95b0d691a9b23df266fba8df3dd90bf7d30624383bd213403fe0cbc83ffb
 DIST rust-1.66.1-x86_64-unknown-linux-musl.tar.xz 270294752 BLAKE2B b068a9400f29e9318e8d52f2c37df72f1b8fd91ca0bba342e6681544595a7f2697bf10437be6c4612a36d2781cc915920b498273ab12dbe1163c41d9d4e9b438 SHA512 df03ef29b03924346ef2a4b5dbf1c7ce6e33fb1f357eb04b0fa80e48a607b29f5929ce587412c9dd3f385d6382f0229c19d0ce78d6c060ddc0539429d3cfc606
 DIST rust-1.66.1-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B a262a2a020a142ea8e3906a9c93d9294906ee51f5d22efd4ef041b6032524d2714e0b511f7deb366c0ee3337ecd52f1e091b6bfed01615eaa9026996100afe2d SHA512 f390b3a788c5b15b1acee01505b6501ad4a3170cd2f23ec490b02294ce0a62c3f708f1e66c0ba8258a1042dea0401a1e09d31d34e99558f50b0f65b359354182
+DIST rust-1.67.1-aarch64-unknown-linux-gnu.tar.xz 257819328 BLAKE2B 7d2b033f447f5df5879be3e6d55c26a96996910026db8a751e85cc1a0c034e508cb3b207f45a3ddfd491c6f97993374f5a285eb2b6cd0233954f4126db260828 SHA512 b49ad763f88db3414fa5b10e3462992bc880ff36437642f5fc29effe54d7b6bdef16119e039cbb7ae291f142e88b48ab213b9a51cd38c65fd57ccf2bdfaab3db
+DIST rust-1.67.1-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 94e00367ba680137847d41bd8bef7493eac46f04a5b42c0b8252642c30d25db5f813de3603e450cab9a1cdde4c0f065f58d03ee72c29a5c321d87a063a01d05a SHA512 8b558c63fefa00ee0d50cc1b22560572ce5babd9759350f5178eb82e86230e9f9e4f9f4339dcba976e1837f167dc0e3e4f376be7352f9127f0d7af545e93694c
+DIST rust-1.67.1-aarch64-unknown-linux-musl.tar.xz 236561572 BLAKE2B 19168415f8199dec3ce4c148394c7c86dea81df0ecb7cb776395d8f0e7b910ecf8de4c9ef7a87baadfe52af65e612779ae3de8599808032e91c726c4d967139f SHA512 f2931563300d78af1c09dff10a9b8f73d441c559dfffc3907e5a2425d12027061ad2492683404cc2b58cf429446645807f6d3f70caa2dcb6cffe40ac39252f25
+DIST rust-1.67.1-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 7f4bd1c432971ce5f5346f2f39dd1f5bdbc19f13524ee7cae82eb6a3f30a5ecb69fb367fb4e0063e06656f457cff68a2b81ba5ca896a5857312a11fbaea0baf7 SHA512 d568b2d4cbbcba327bd04e9253f25839e0f183c144cafa1e8104b82d64bae3515fe8f16ccce2ff975210b6f54254d451c64fc4a070b80981a945d164897b1c7f
+DIST rust-1.67.1-arm-unknown-linux-gnueabi.tar.xz 215162200 BLAKE2B d922e271d04e2cc18f21fcef6f1aa8f283a7bf56228a1b1a7d81be697333a0f16fdadb12e7350ae130dfac2ca78766990df2001a3b0fc898ad4233c51a7f39c2 SHA512 06bca6150bf088ae19fbdfc0ce74dc0a8f24c111290f9592cb65164dd6cc03c1468a599514052cafabbd1b4040673a0cea69e14b266d59a42bcd7c1701e212ba
+DIST rust-1.67.1-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B c85feb559064bc24b25dab825ac6758c7759cc027dad4885bc87eff0f331f1177963b39096f4ab78490c54d82a0daaab035f58a0d6992eee1acca2a1add4fb50 SHA512 7754053412a2d17b9092166d37ec713c45ff32c9f161fa261bc075b89b43af716861aa15ab8dcf4472ea49d6e3d2f3c4085d536946cec6ff862f75f83debb7d6
+DIST rust-1.67.1-arm-unknown-linux-gnueabihf.tar.xz 215944916 BLAKE2B 7e04f28292669fd0c34dc317c42d67e1b27ad0b910186ee846eab88dec1c14f89a3b599a93d7c81c88c1b040052c3df11a50e6344528054095113131094acc66 SHA512 e4c54745b55e0a5b6b36e9dc058265ae4774855122f111a0029415df2fe5bb564cb641e332ebc1c00d792c7dce6ca370e6440ec20658012c1a605939cd8efa03
+DIST rust-1.67.1-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 0ca0c0ed5423c89e988f0c93e4aa8d8d6cb0e401b664f9ccdb642d736f4e4cfc2fd39d0a142b07d8e5dcacddd304c8dea04617b5e3264a3865a16bfaf49d1274 SHA512 e573a36c401fe5c543f4505bbec1b5e7c962831aba062cdf8e417f5fc3c6eff2bd6c44a6c01bec4cc5fc4ddeea1c5023f90c7f1c44a26a39b9520fee923b61b2
+DIST rust-1.67.1-armv7-unknown-linux-gnueabihf.tar.xz 218109412 BLAKE2B 256cf45036132ba6f4a4dceb80fef0a2bf079fd54b4119e8a869fcf9e093e76e1d7ac84eb920e272b766a328548514e7b0249b6287d8950528aa049ed92b21ba SHA512 05ef4e7f2abdbed1cda6209ab3500f8532e516c7e4f9d08ef0c1cfa790c2454b952ed59a43ed4453e7385b12f672d5029c6c436601d7a34368418c0800f0126d
+DIST rust-1.67.1-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B cc15e8f68745d252e8851b79441684cea1f1214e7088d7ae6592a5d47719d9dd61abb01f37882775c3c00e1b318562ca050caf5ab06a665946886f50575bb1e2 SHA512 68d66234f3bb9c452aa4a2bb5bceaf26dcb71466f05a0aa7f7b7803a866be5cfda1bf3a8f71cc8e84c2168812641da07a0726d7f2f49882b892ae41f51465477
+DIST rust-1.67.1-i686-unknown-linux-gnu.tar.xz 235056732 BLAKE2B b02479f7d145b6ad3db16d62120a6b324a9db79ef0ff7a5900d7ffd9f5cff0416fa74120a70c1c2ef5bc05c6db4a70b18cf52aa49e0972a5c75becd995795803 SHA512 64f0f887f711b276bd9561fa258aee97bef234d84b02912c1c01ec8caccfe3b0bbfdfcfce98cbd6423043c312e577d0fa574f4c703292a58163a7d3286bbf6db
+DIST rust-1.67.1-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 602b2769db2e4810fdb962ce1241118e00d3ee6131267815b9c8602298bd55d249e75ce42b4a4965aa6835d8af762d6e23fb1ba3a3b8a954ef08fa5dd88b30b2 SHA512 18999437af3b51b836cfeb8096c55afa2027e783d32f492eb620964c1731f367d76cf72533b35bd67f3800be4e457f4a1192aa85bfe00a41d673484f2ff56eb1
+DIST rust-1.67.1-mips-unknown-linux-gnu.tar.xz 195834044 BLAKE2B feab999cd49f72bb0865324c3671d92025ebca88601b2b6257ad11ec66b506e65bb3cdfc9a459014d9f2af52bfb410837c30e3bd0c85f407f8ebe4f98be7439a SHA512 3dfbe7e846289cc22da42b630bee54b98749c1d659a0652559b9d4febfac6eb786da18ad1be1316aa3dccc4e213f1f20efc8556da88df7226a5d8a8890b830b2
+DIST rust-1.67.1-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 100dcd13886287128065952d0b535208a0807c22175dd8fd04f16a16d76d2c9d32dd6b6da5ca929c517519e167e100607c7749ed6c512fae89e2e0313e7b7202 SHA512 5cebd45755d5accb15da29423eb7addf18a72326238ef6a0c2ca09776ac008490165d2b1fb069ec7a34d509bdfa7cf1212a87344e0dda4746dfb89afe404225a
+DIST rust-1.67.1-mips64-unknown-linux-gnuabi64.tar.xz 193892140 BLAKE2B d17cc8b42ad0e2a658dbc170dfc7256ecfd0b520cb6670eac4be63e1a92c54ff9018ee4ef9cf90b1e29d052cb6076ccbb163348b99113fd2e0d9155436129f91 SHA512 92e5c3238d4544583ed8ab989d598275e729e7795b0d645a822ca7cdb5be9fe419fba3a7f2d8db11393ce03ac02873ee876ae55f959609f0a6f4b4f1273a7929
+DIST rust-1.67.1-mips64-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B 95c5e4829068b02c16f7e8e38b2d94a4f913bbd77b226d1c83c8cdc7ef198192b76ff67dc86f7978dd1b9cbb14bb627dc106fc2921a501c340f7d0442629f8e6 SHA512 32be92455ccb54328d1f62381501009e8dbe15f1b4f83e99a894bf5e7eb469a23aeeb3ef440be1ee798e00bfe865ec21d2dd6b2c58a475e1ec789425e53bd356
+DIST rust-1.67.1-mipsel-unknown-linux-gnu.tar.xz 199598332 BLAKE2B b894bef4c2f847a26be0badc6d069fad636f0cf1286a1643b876709ff292bfe3a2307f1a2904bf6e0c596c13dccd91baba0e0c4fcb45a7cfb71e555207a61292 SHA512 9574f8f078deae22bcdbeb89c7aaf1c26a49fb61cd9a7d777421497b85c243fdcbad8c25d1a80aab4ae0b03f6849628318371dc323e27e308c85ac556e2d649f
+DIST rust-1.67.1-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B dac540a5283281c495e4cc629e7d81279c55db4fce3191af55e88cfcb857a0f86eebeff9a0b8ba95d4da4654c5b11c0fb5364db876a4464b799499285f0184a0 SHA512 ccc990923cb5b73391b09e8c7f4479998bb378b07ee12b5a83d6fbe6044f6925429590a116a944163a2d8f7f6a210b6f2302cb5976a99174e012b7646d7cef5c
+DIST rust-1.67.1-powerpc-unknown-linux-gnu.tar.xz 222275832 BLAKE2B e63426d9441a601044d8f0cc8f181bafa7f47bce972518676913d506be5566654e0afe84d63ad0c3a31596231b0a1a10c96e9246fca9bd2b0438f9d72613fc9d SHA512 66fab7b5679bfe59f12dfc5b863196c2cb0b5d0f53d0bd88700586a90a6e8ad4c986fb44979b4320e74ed8b9e4c62b4ab2b3e64e44254355577fc9d1e6b688e4
+DIST rust-1.67.1-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 312da822216930be24d368f4c449b757f1b633e71b6897b19c9d45b7419ff0c39171804d2d8196a967e6e2296bbfcb87f0b2372b3260c6cb62c8fbd9fa192c4b SHA512 38f5ed49201ef0a99c24dd3e0549628e4bedf53f41d62f6e719a91b3afe3aba64ef7ed51a6984b21469c1ea2c5def284d13ff035c67eeee45d304ec04b34fd2a
+DIST rust-1.67.1-powerpc64-unknown-linux-gnu.tar.xz 220473512 BLAKE2B d932865dbf797827507426c61107a0d89aac02d56cf552e21566ef6356173925697b72e3acf3fb8825b10814b476d28f9cee98ece21cb748d83c1526f9d7ebc6 SHA512 6f7b1e33da99bc46014785223bdc9aa5bfbb1a5619037cf48fe5ec46aa82e42e09fc8828b4e2b904bc122f61ccb24cf56caa7077260a1e7486dc3badf018be69
+DIST rust-1.67.1-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B aa72e61de6481748dc29cfb0f40662fb4a7ee6c3792b67efdd55df47abdfe75db4ab1f560175a3dfaaa036a3de0435ea6e2d9ceb1b4ba315c95c561fbfde0ca0 SHA512 e983fe67613257744fb7a147e4b29370795d52833a247b2c568610993a6e3eb5f6212fa511cb72636bcd7209c15181dca9ace05eb4866fcd09e69afad5ad9b77
+DIST rust-1.67.1-powerpc64le-unknown-linux-gnu.tar.xz 232947736 BLAKE2B d7448f4a7196eb67d35f5a280d5c53bdf1e08a7ca640503bac3d8cfa5b43680b231d9d1f560d4907ce7a191cf5f43973a0296e369bb81befbd7ff3f05fd12034 SHA512 c2602a03f389e3cee19c7f775ddab12a0635bb4f3a7d1242eca62cccbe91949ac9900ab1066074a2551b7c9fee57539949236ed37ae941a2c7dc0626320eecc7
+DIST rust-1.67.1-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B f48881d0e3c1b1d78898720a46166794a4c52ff8f1bdd8a1e792a0c4be585d7c9e5ff369d2c80d3083d18fc548ec4e24b78fa27aef9b69a240095cc8e09decee SHA512 52af4cbb1792345347ce8864109e28ba0acdc3aab2c88f2db201a79a53d903872d3c70ab84a147d311d36000b2b84a64e2b8b97a9470e41b9d7c390c17facf6c
+DIST rust-1.67.1-riscv64gc-unknown-linux-gnu.tar.xz 199552128 BLAKE2B acfeb341ff2ea1ff035445e616a668d565e0b52a7453c30a46a6cfadad0b0ef6eb72d89904095fd5f0363cabeffd2fbe97b435047d5c3606475da41fb50c6be8 SHA512 5c7e0b8942872d211779f46862d0826240a15f46c95d4038f2f8835ca68cf20f8add3231040a331ca761bf4351e0976518095d606303eac66752e5598df49442
+DIST rust-1.67.1-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 246adaf9b5980413ac32af57d2e089e765336e085bb45799aaeb80311a7a5d73545779c8b2e810b763520d9d5a5d475f764675191c12a2d4b2b313c11230d311 SHA512 bf447737b414839b126fe258bb5dd6d34bb9d47d57fdb68a4cd0b9296fda2c47aa267cc9722f7821bab365b95ee4a2c93631786f89c7cb5197c283897c413016
+DIST rust-1.67.1-s390x-unknown-linux-gnu.tar.xz 235970856 BLAKE2B efbe49525e880b07de613be0d22bb87065e0d64f7006ae07c9deb020b65bcbb6dd20cdc250e740763480426baf9c64adfd06e005b616543f2ef9451e99b7d411 SHA512 308aa7bc5e32c50a0b5c2fdb5e9bae60d8c8ea32fcab72205aea9832f24df35d9331c63503e092ecfee18c1eedcb5a50138837e29bb50d74f526aafbad9e71aa
+DIST rust-1.67.1-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 875b4168bf1458376ba31aa8b27d7bb331cb3bcfaf2645e65d0a2167cf55e6a6a2a0bf5f66438e7cca7c73f1cc02fddeea3be570e37ca80f5cc14fc5e0349423 SHA512 97a0e05fabc4755ffaf23ada6d77dde78b410ef530437a8700673ee986c1fc5015665948fb4c63f2e0716bc022ef7d6f061fee0a1516995a6a4d7ea100d234d2
+DIST rust-1.67.1-x86_64-unknown-linux-gnu.tar.xz 186714164 BLAKE2B 648efbb30233335e31c9a90aed4958325258365cd4aef5e01312005606f23ea42cb6788eb82a11e61fb5111c4d32e052ed815e455c32ed3f6fcb18d963589669 SHA512 1a65ce569fb3262dfb805d0fa2c5c9f987c2c69e547fce366d9d371c8b19a90de279099a942919690aa6d58e2462cfd7bf54240f7ef51dc22ce12e292c46038d
+DIST rust-1.67.1-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 669b7c4b0d5382a7d1d0fe49405f2798f67a9e745711dc2c8e7548ea6fdc8f0fefdab37d0594aec14b2745ce45e7c469e79c0cb1d86077ad9c7b6aafc2656827 SHA512 067681cb4140a29adfa5f4b141e2f3450dad34b95a1e549a6bc8d759e57da5d2ae69cc165efcdef9d83e2eee06edb6acd587d38c9b2f3d000d7a3f79daccc671
+DIST rust-1.67.1-x86_64-unknown-linux-musl.tar.xz 269831452 BLAKE2B a36498528454f1bf0e1812eba005f27e3e281e4e2c117477785f5e48468c3fe316947b7e4360f573f0f4cd6f117e4102db8aeaa616be5bef09fb7518fd230b23 SHA512 9a3eb67239a88b875fe55846a2fffbbb1f2a4cc8eed18b5558f0f989d544a8ddfe0861d5b2b860a779833a1660ee622b30320ec9ef83e841724f7a32f08fda06
+DIST rust-1.67.1-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B b12d0ce1136e355ee027780dfe185ee443de402e531ecc743600aecf081990d4e998fa4a6e6f0f46a886cd806918e23c5e4ccb7cecb0324cb67189984192283f SHA512 37428f0d1d8e2ddb7ce52bce3a297a7f666789d00e7e240180c3e1f7fb5b30bf5e17593cbedebdef95c50406ee82d40ef1f75a576a1a0e02387e1a12ed977c77
 DIST rustc-1.65.0-src.tar.xz 139674928 BLAKE2B a218263fb67e306b153f5a6dae95b5ec653acaa5eb4b833862d6f0fd4685a8cec097dadc1b8a934e1bf6055672c7a617f9a0ad4a7dbf2e78084297f10b7ada04 SHA512 3d0369ed3028209c4ecb9b9e7b5f5e3a20be8cc05199675df4f091d62a96c0734bc1dbd7630928fe162792392ec6d0daf9ceed10771531ce022200c7b631e3be
 DIST rustc-1.65.0-src.tar.xz.asc 801 BLAKE2B 43ff92011cd6f7f34ce0495fa341379e5907d032ea90f91e533e5edaec6ad518aad50a9d8b2694074d6909ee96aa779403b16e95792e962e79c1b967542ae26f SHA512 75b9be53363022c81333117876cbcc573bbd4733edf767cbb164218644efb1a9c4bfc2aa73aaa1e39f248a84f1adacb1930a94a6e63f60093ff760fb9ae02efc
 DIST rustc-1.66.1-src.tar.xz 141692940 BLAKE2B 3fae45345998386fda1b11ec896fac4613b8e3f0092bc0df29c9685f4a4012c0bd1b600911c2d19bcfa8f5a84b8a3c39d4c9e062a62cd61925b59129e1cd72b9 SHA512 1944c024c603140d0a9236043a3bd1d0d211dd8d368d6d82a3a620f1ff43b29624755b0943f2b38b40a188c7eee77a840238ea757eaf435e2a3fa6a0e6b82832
 DIST rustc-1.66.1-src.tar.xz.asc 801 BLAKE2B 18e27c88b39eed29147854733c5533b7fffc417ff0b3bd5982174ffa2c5f6d217e2e28ced4da75863a4557800e7ad7a124a4bbb0def4c20da7ed543602185941 SHA512 4511f41ad3d098a339ea3173e3ffa692d1d3cd3ec9dd45af68e4491471f9a72a2e866f6924090eb366bdf6f856650d981eabe1cd851843a17f4a6e4f1dfbc8a9
 DIST rustc-1.67.1-src.tar.xz 142758844 BLAKE2B 55b2a98592b1a2e465b7fb224607cbcb23cb13d5053b51abbd2e45428794f457b6925955c5c562f577830353e5287929b3588ee78a30036bf0ca13a3610316d9 SHA512 42d77ee93b168ae139b026138fb48d925624ff436a836aa97ee235f870e61ea11643b0cf7ad20bcafda774c6cd3855a4bc10a2e2ed1c4d82c6f15158963b304d
 DIST rustc-1.67.1-src.tar.xz.asc 801 BLAKE2B eb507c6f53c592921eb31cccb17c9d6027c67fb1311726f2d25fe7d1f8a1aa051efb99d7207a5e4477df0b75898783437e653fa041ed7daa27e7a7c4263ec230 SHA512 6c962f680d74251b55f77a43d6e383be53bacff8428e0d003bda207de1fea7f716b88f16686d22a88d99518a4834bf299731855fb030477a995d5e1f3d0024f4
+DIST rustc-1.68.0-src.tar.xz 147856584 BLAKE2B ee835ab2edc65c8f889d8d9e3e76e86ba87ba66ceb8ab6682b198b43d5587740b6c666a502e41f6fb075bae7a1f85d04c8b39e27a9d9af3b2beeccdf6e2039aa SHA512 f6cc5c06488080f2d7ce8c4f5adf7ca8ae8b10caea627b57876b051593af1201a48823d0abf5fcbcd344b46606b53957569db9844d647a5fdc4abca06e260f3a
+DIST rustc-1.68.0-src.tar.xz.asc 801 BLAKE2B b57b9452291cb2572ce12d58073c93ca006f86d0cfa1fd0d216c078f2318a5d412d0db1be2c08f0c4d6577d5f518e1d2b93e983e85cf4d3bb945b1640afbb6ad SHA512 4fc2edf1afcd158c831e1a2e95ce1474d73bfc5e9be36fafa2070d63629132e3afd37555436bb95251647c51170e4a6c1efb894d27aa95cd0107ec7dd2ff8c88

diff --git a/dev-lang/rust/files/1.68.0-ignore-broken-and-non-applicable-tests.patch b/dev-lang/rust/files/1.68.0-ignore-broken-and-non-applicable-tests.patch
new file mode 100644
index 000000000000..3ebd6e193af7
--- /dev/null
+++ b/dev-lang/rust/files/1.68.0-ignore-broken-and-non-applicable-tests.patch
@@ -0,0 +1,40 @@
+From 1879d1d1a284bf51c752e47db284ce22701ed5d0 Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Sun, 16 Sep 2018 16:38:48 +0000
+Subject: [PATCH 12/15] Ignore broken and non-applicable tests
+
+c-link-to-rust-va-list-fn: unstable feature, broken on aarch64, #56475
+env-funky-keys: can't handle LD_PRELOAD (e.g. sandbox)
+long-linker-command-lines: takes >10 minutes to run (but still passes)
+simd-intrinsic-generic-bitmask.rs: broken on BE, #59356
+sparc-struct-abi: no sparc target
+sysroot-crates-are-unstable: can't run rustc without RPATH
+---
+ test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile | 2 ++
+ test/ui/env-funky-keys.rs                                   | 1 +
+ 6 files changed, 10 insertions(+)
+
+diff --git a/tests/run-make-fulldeps/sysroot-crates-are-unstable/Makefile b/tests/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
+index 9e770706857..6d92ec5cec8 100644
+--- a/tests/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
++++ b/tests/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
+@@ -1,1 +1,3 @@
++# ignore-test
++
+ all:
+         python2.7 test.py
+diff --git a/tests/ui/env-funky-keys.rs b/tests/ui/env-funky-keys.rs
+index c5c824ac58d..f3fe047a79c 100644
+--- a/tests/ui/env-funky-keys.rs
++++ b/tests/ui/env-funky-keys.rs
+@@ -1,6 +1,7 @@
+ // run-pass
+ // Ignore this test on Android, because it segfaults there.
+ 
++// ignore-test
+ // ignore-android
+ // ignore-windows
+ // ignore-cloudabi no execve
+-- 
+2.24.1
+

diff --git a/dev-lang/rust/rust-1.68.0.ebuild b/dev-lang/rust/rust-1.68.0.ebuild
new file mode 100644
index 000000000000..4f904c718106
--- /dev/null
+++ b/dev-lang/rust/rust-1.68.0.ebuild
@@ -0,0 +1,741 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{9..11} )
+
+inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
+	multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
+
+if [[ ${PV} = *beta* ]]; then
+	betaver=${PV//*beta}
+	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+	MY_P="rustc-beta"
+	SLOT="beta/${PV}"
+	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
+else
+	ABI_VER="$(ver_cut 1-2)"
+	SLOT="stable/${ABI_VER}"
+	MY_P="rustc-${PV}"
+	SRC="${MY_P}-src.tar.xz"
+	KEYWORDS="~amd64 ~arm ~arm64 ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86"
+fi
+
+RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).1"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+
+SRC_URI="
+	https://static.rust-lang.org/dist/${SRC}
+	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
+	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
+"
+
+# keep in sync with llvm ebuild of the same version as bundled one.
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
+	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4 UoI-NCSA"
+
+IUSE="clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+
+# Please keep the LLVM dependency block separate. Since LLVM is slotted,
+# we need to *really* make sure we're not pulling more than one slot
+# simultaneously.
+
+# How to use it:
+# List all the working slots in LLVM_VALID_SLOTS, newest first.
+LLVM_VALID_SLOTS=( 15 )
+LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
+
+# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
+# (-) usedep needed because we may build with older llvm without that target
+LLVM_DEPEND="|| ( "
+for _s in ${LLVM_VALID_SLOTS[@]}; do
+	LLVM_DEPEND+=" ( "
+	for _x in ${ALL_LLVM_TARGETS[@]}; do
+		LLVM_DEPEND+="
+			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )
+			wasm? ( sys-devel/lld:${_s} )"
+	done
+	LLVM_DEPEND+=" )"
+done
+unset _s _x
+LLVM_DEPEND+=" )
+	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
+"
+
+# to bootstrap we need at least exactly previous version, or same.
+# most of the time previous versions fail to bootstrap with newer
+# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
+# but it fails to bootstrap with 1.48.x
+# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.json
+RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
+RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
+BOOTSTRAP_DEPEND="||
+	(
+		=dev-lang/rust-"${RUST_DEP_PREV}"
+		=dev-lang/rust-bin-"${RUST_DEP_PREV}"
+		=dev-lang/rust-"${RUST_DEP_CURR}"
+		=dev-lang/rust-bin-"${RUST_DEP_CURR}"
+	)
+"
+
+BDEPEND="${PYTHON_DEPS}
+	app-eselect/eselect-rust
+	|| (
+		>=sys-devel/gcc-4.7
+		>=sys-devel/clang-3.5
+	)
+	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
+	!system-llvm? (
+		>=dev-util/cmake-3.13.4
+		dev-util/ninja
+	)
+	test? ( sys-devel/gdb )
+	verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+DEPEND="
+	>=app-arch/xz-utils-5.2
+	net-misc/curl:=[http2,ssl]
+	sys-libs/zlib:=
+	dev-libs/openssl:0=
+	system-llvm? (
+		${LLVM_DEPEND}
+		llvm-libunwind? ( sys-libs/llvm-libunwind:= )
+	)
+	!system-llvm? (
+		!llvm-libunwind? (
+			elibc_musl? ( sys-libs/libunwind:= )
+		)
+	)
+"
+
+RDEPEND="${DEPEND}
+	app-eselect/eselect-rust
+	sys-apps/lsb-release
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+	miri? ( nightly )
+	parallel-compiler? ( nightly )
+	test? ( ${ALL_LLVM_TARGETS[*]} )
+	wasm? ( llvm_targets_WebAssembly )
+	x86? ( cpu_flags_x86_sse2 )
+"
+
+# we don't use cmake.eclass, but can get a warning
+CMAKE_WARN_UNUSED_CLI=no
+
+QA_FLAGS_IGNORED="
+	usr/lib/${PN}/${PV}/bin/.*
+	usr/lib/${PN}/${PV}/libexec/.*
+	usr/lib/${PN}/${PV}/lib/lib.*.so
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_SONAME="
+	usr/lib/${PN}/${PV}/lib/lib.*.so.*
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_PRESTRIPPED="
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+# causes double bootstrap
+RESTRICT="test"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/rust.asc
+
+PATCHES=(
+	"${FILESDIR}"/1.68.0-ignore-broken-and-non-applicable-tests.patch
+	"${FILESDIR}"/1.62.1-musl-dynamic-linking.patch
+	"${FILESDIR}"/1.67.0-doc-wasm.patch
+)
+
+S="${WORKDIR}/${MY_P}-src"
+
+toml_usex() {
+	usex "${1}" true false
+}
+
+bootstrap_rust_version_check() {
+	# never call from pkg_pretend. eselect-rust may be not installed yet.
+	[[ ${MERGE_TYPE} == binary ]] && return
+	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
+	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
+	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
+	rustc_version=${rustc_version[0]#rust-bin-}
+	rustc_version=${rustc_version#rust-}
+
+	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
+
+	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
+		eerror "Rust >=${rustc_wanted} is required"
+		eerror "please run 'eselect rust' and set correct rust version"
+		die "selected rust version is too old"
+	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
+		eerror "Rust <${rustc_toonew} is required"
+		eerror "please run 'eselect rust' and set correct rust version"
+		die "selected rust version is too new"
+	else
+		einfo "Using rust ${rustc_version} to build"
+	fi
+}
+
+pre_build_checks() {
+	local M=8192
+	# multiply requirements by 1.3 if we are doing x86-multilib
+	if use amd64; then
+		M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
+	fi
+	M=$(( $(usex clippy 128 0) + ${M} ))
+	M=$(( $(usex miri 128 0) + ${M} ))
+	M=$(( $(usex rustfmt 256 0) + ${M} ))
+	# add 2G if we compile llvm and 256M per llvm_target
+	if ! use system-llvm; then
+		M=$(( 2048 + ${M} ))
+		local ltarget
+		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
+			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
+		done
+	fi
+	M=$(( $(usex wasm 256 0) + ${M} ))
+	M=$(( $(usex debug 2 1) * ${M} ))
+	eshopts_push -s extglob
+	if is-flagq '-g?(gdb)?([1-9])'; then
+		M=$(( 15 * ${M} / 10 ))
+	fi
+	eshopts_pop
+	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
+	M=$(( $(usex doc 256 0) + ${M} ))
+	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
+}
+
+llvm_check_deps() {
+	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
+}
+
+# Is LLVM being linked against libc++?
+is_libcxx_linked() {
+	local code='#include <ciso646>
+#if defined(_LIBCPP_VERSION)
+	HAVE_LIBCXX
+#endif
+'
+	local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
+	[[ ${out} == *HAVE_LIBCXX* ]]
+}
+
+pkg_pretend() {
+	pre_build_checks
+}
+
+pkg_setup() {
+	pre_build_checks
+	python-any-r1_pkg_setup
+
+	export LIBGIT2_NO_PKG_CONFIG=1 #749381
+
+	use system-bootstrap && bootstrap_rust_version_check
+
+	if use system-llvm; then
+		llvm_pkg_setup
+
+		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+		export LLVM_LINK_SHARED=1
+		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
+	fi
+}
+
+esetup_unwind_hack() {
+	# https://bugs.gentoo.org/870280
+	# this is a hack needed to bootstrap with libgcc_s linked tarball on llvm-libunwind system.
+	# it should trigger for internal bootstrap or system-bootstrap with rust-bin.
+	# the whole idea is for stage0 to bootstrap with fake libgcc_s.
+	# final stage will receive -L${T}/lib but not -lgcc_s args, producing clean compiler.
+	local fakelib="${T}/fakelib"
+	mkdir -p "${fakelib}" || die
+	# we need both symlinks, one for cargo runtime, other for linker.
+	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so.1" || die
+	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so" || die
+	export LD_LIBRARY_PATH="${fakelib}"
+	export RUSTFLAGS+=" -L${fakelib}"
+	# this is a literally magic variable that gets through cargo cache, without it some
+	# crates ignore RUSTFLAGS.
+	# this variable can not contain leading space.
+	export MAGIC_EXTRA_RUSTFLAGS+="${MAGIC_EXTRA_RUSTFLAGS:+ }-L${fakelib}"
+}
+
+src_prepare() {
+	if ! use system-bootstrap; then
+		has_version sys-devel/gcc || esetup_unwind_hack
+		local rust_stage0_root="${WORKDIR}"/rust-stage0
+		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
+
+		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
+			--without=rust-docs-json-preview,rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
+	fi
+
+	default
+}
+
+src_configure() {
+	filter-flags '-flto*' # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
+
+	local rust_target="" rust_targets="" arch_cflags
+
+	# Collect rust target names to compile standard libs for all ABIs.
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_targets+=",\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
+	done
+	if use wasm; then
+		rust_targets+=",\"wasm32-unknown-unknown\""
+		if use system-llvm; then
+			# un-hardcode rust-lld linker for this target
+			# https://bugs.gentoo.org/715348
+			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm_base.rs || die
+		fi
+	fi
+	rust_targets="${rust_targets#,}"
+
+	local tools='"cargo"'
+	use clippy && tools+=',"clippy"'
+	use miri && tools+=',"miri"'
+	use profiler && tools+=',"rust-demangler"'
+	use rustfmt && tools+=',"rustfmt"'
+	use rust-analyzer && tools+=',"rust-analyzer","analysis"'
+	use rust-src && tools+=',"src"'
+
+	local rust_stage0_root
+	if use system-bootstrap; then
+		local printsysroot
+		printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
+		rust_stage0_root="${printsysroot}"
+	else
+		rust_stage0_root="${WORKDIR}"/rust-stage0
+	fi
+	# in case of prefix it will be already prefixed, as --print sysroot returns full path
+	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
+
+	rust_target="$(rust_abi)"
+
+	local cm_btype="$(usex debug DEBUG RELEASE)"
+	cat <<- _EOF_ > "${S}"/config.toml
+		changelog-seen = 2
+		[llvm]
+		download-ci-llvm = false
+		optimize = $(toml_usex !debug)
+		release-debuginfo = $(toml_usex debug)
+		assertions = $(toml_usex debug)
+		ninja = true
+		targets = "${LLVM_TARGETS// /;}"
+		experimental-targets = ""
+		link-shared = $(toml_usex system-llvm)
+		$(if is_libcxx_linked; then
+			# https://bugs.gentoo.org/732632
+			echo "use-libcxx = true"
+			echo "static-libstdcpp = false"
+		fi)
+		$(case "${rust_target}" in
+			i586-*-linux-*)
+				# https://github.com/rust-lang/rust/issues/93059
+				echo 'cflags = "-fcf-protection=none"'
+				echo 'cxxflags = "-fcf-protection=none"'
+				echo 'ldflags = "-fcf-protection=none"'
+				;;
+			*)
+				;;
+		esac)
+		[llvm.build-config]
+		CMAKE_VERBOSE_MAKEFILE = "ON"
+		CMAKE_C_FLAGS_${cm_btype} = "${CFLAGS}"
+		CMAKE_CXX_FLAGS_${cm_btype} = "${CXXFLAGS}"
+		CMAKE_EXE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
+		CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
+		CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
+		CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = "${ARFLAGS}"
+		[build]
+		build-stage = 2
+		test-stage = 2
+		build = "${rust_target}"
+		host = ["${rust_target}"]
+		target = [${rust_targets}]
+		cargo = "${rust_stage0_root}/bin/cargo"
+		rustc = "${rust_stage0_root}/bin/rustc"
+		rustfmt = "${rust_stage0_root}/bin/rustfmt"
+		docs = $(toml_usex doc)
+		compiler-docs = false
+		submodules = false
+		python = "${EPYTHON}"
+		locked-deps = true
+		vendor = true
+		extended = true
+		tools = [${tools}]
+		verbose = 2
+		sanitizers = false
+		profiler = $(toml_usex profiler)
+		cargo-native-static = false
+		[install]
+		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
+		sysconfdir = "etc"
+		docdir = "share/doc/rust"
+		bindir = "bin"
+		libdir = "lib"
+		mandir = "share/man"
+		[rust]
+		# https://github.com/rust-lang/rust/issues/54872
+		codegen-units-std = 1
+		optimize = true
+		debug = $(toml_usex debug)
+		debug-assertions = $(toml_usex debug)
+		debug-assertions-std = $(toml_usex debug)
+		debuginfo-level = $(usex debug 2 0)
+		debuginfo-level-rustc = $(usex debug 2 0)
+		debuginfo-level-std = $(usex debug 2 0)
+		debuginfo-level-tools = $(usex debug 2 0)
+		debuginfo-level-tests = 0
+		backtrace = true
+		incremental = false
+		default-linker = "$(tc-getCC)"
+		parallel-compiler = $(toml_usex parallel-compiler)
+		channel = "$(usex nightly nightly stable)"
+		description = "gentoo"
+		rpath = false
+		verbose-tests = true
+		optimize-tests = $(toml_usex !debug)
+		codegen-tests = true
+		dist-src = false
+		remap-debuginfo = true
+		lld = $(usex system-llvm false $(toml_usex wasm))
+		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
+		# https://github.com/rust-lang/rust/issues/74976
+		# https://github.com/rust-lang/rust/issues/76526
+		deny-warnings = $(usex wasm $(usex doc false true) true)
+		backtrace-on-ice = true
+		jemalloc = false
+		[dist]
+		src-tarball = false
+		compression-formats = ["xz"]
+	_EOF_
+
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+		export CFLAGS_${rust_target//-/_}="${arch_cflags}"
+
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.${rust_target}]
+			ar = "$(tc-getAR)"
+			cc = "$(tc-getCC)"
+			cxx = "$(tc-getCXX)"
+			linker = "$(tc-getCC)"
+			ranlib = "$(tc-getRANLIB)"
+			llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
+		_EOF_
+		if use system-llvm; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			_EOF_
+		fi
+		# by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
+		# but we patch it and set to false here as well
+		if use elibc_musl; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				crt-static = false
+			_EOF_
+		fi
+	done
+	if use wasm; then
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.wasm32-unknown-unknown]
+			linker = "$(usex system-llvm lld rust-lld)"
+			# wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
+			profiler = false
+		_EOF_
+	fi
+
+	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
+	# experimental cross support
+	# discussion: https://bugs.gentoo.org/679878
+	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
+	# it would be much better if we could split out stdlib
+	# complilation to separate ebuild and abuse CATEGORY to
+	# just install to /usr/lib/rustlib/<target>
+
+	# extra targets defined as a bash array
+	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
+	# best place would be /etc/portage/env/dev-lang/rust
+	# Example:
+	# RUST_CROSS_TARGETS=(
+	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
+	# )
+	# no extra hand holding is done, no target transformations, all
+	# values are passed as-is with just basic checks, so it's up to user to supply correct values
+	# valid rust targets can be obtained with
+	# 	rustc --print target-list
+	# matching cross toolchain has to be installed
+	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
+	# only gcc toolchains installed with crossdev are checked for now.
+
+	# BUG: we can't pass host flags to cross compiler, so just filter for now
+	# BUG: this should be more fine-grained.
+	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
+
+	local cross_target_spec
+	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
+		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
+		local cross_llvm_target="${cross_target_spec%%:*}"
+		# extracts toolchain triples, <rust-target>:<CTARGET>
+		local cross_triples="${cross_target_spec#*:}"
+		# extracts first element after before : separator
+		local cross_rust_target="${cross_triples%%:*}"
+		# extracts last element after : separator
+		local cross_toolchain="${cross_triples##*:}"
+		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
+		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
+
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.${cross_rust_target}]
+			ar = "${cross_toolchain}-ar"
+			cc = "${cross_toolchain}-gcc"
+			cxx = "${cross_toolchain}-g++"
+			linker = "${cross_toolchain}-gcc"
+			ranlib = "${cross_toolchain}-ranlib"
+		_EOF_
+		if use system-llvm; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			_EOF_
+		fi
+		if [[ "${cross_toolchain}" == *-musl* ]]; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
+			_EOF_
+		fi
+
+		# append cross target to "normal" target list
+		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
+		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
+
+		rust_targets="${rust_targets},\"${cross_rust_target}\""
+		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
+
+		ewarn
+		ewarn "Enabled ${cross_rust_target} rust target"
+		ewarn "Using ${cross_toolchain} cross toolchain"
+		ewarn
+		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
+			ewarn "'sys-devel/binutils[multitarget]' is not installed"
+			ewarn "'strip' will be unable to strip cross libraries"
+			ewarn "cross targets will be installed with full debug information"
+			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
+			ewarn
+			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
+			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
+			ewarn
+		fi
+	done
+	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
+
+	einfo "Rust configured with the following flags:"
+	echo
+	echo RUSTFLAGS="\"${RUSTFLAGS}\""
+	echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
+	echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
+	echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
+	env | grep "CARGO_TARGET_.*_RUSTFLAGS="
+	env | grep "CFLAGS_.*"
+	echo
+	einfo "config.toml contents:"
+	cat "${S}"/config.toml || die
+	echo
+}
+
+src_compile() {
+	RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+}
+
+src_test() {
+	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
+
+	# those are basic and codegen tests.
+	local tests=(
+		codegen
+		codegen-units
+		compile-fail
+		incremental
+		mir-opt
+		pretty
+		run-make
+	)
+
+	# fails if llvm is not built with ALL targets.
+	# and known to fail with system llvm sometimes.
+	use system-llvm || tests+=( assembly )
+
+	# fragile/expensive/less important tests
+	# or tests that require extra builds
+	# TODO: instead of skipping, just make some nonfatal.
+	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
+		tests+=(
+			rustdoc
+			rustdoc-js
+			rustdoc-js-std
+			rustdoc-ui
+			run-make-fulldeps
+			ui
+			ui-fulldeps
+		)
+	fi
+
+	local i failed=()
+	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
+	for i in "${tests[@]}"; do
+		local t="src/test/${i}"
+		einfo "rust_src_test: running ${t}"
+		if ! RUST_BACKTRACE=1 "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
+				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
+		then
+				failed+=( "${t}" )
+				eerror "rust_src_test: ${t} failed"
+		fi
+	done
+
+	if [[ ${#failed[@]} -ne 0 ]]; then
+		eerror "rust_src_test: failure summary: ${failed[@]}"
+		die "aborting due to test failures"
+	fi
+}
+
+src_install() {
+	DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+
+	# bug #689562, #689160
+	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
+	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
+	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
+
+	local symlinks=(
+		cargo
+		rustc
+		rustdoc
+		rust-gdb
+		rust-gdbgui
+		rust-lldb
+	)
+
+	use clippy && symlinks+=( clippy-driver cargo-clippy )
+	use miri && symlinks+=( miri cargo-miri )
+	use profiler && symlinks+=( rust-demangler )
+	use rustfmt && symlinks+=( rustfmt cargo-fmt )
+	use rust-analyzer && symlinks+=( rust-analyzer )
+
+	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
+	local i
+	for i in "${symlinks[@]}"; do
+		# we need realpath on /usr/bin/* symlink return version-appended binary path.
+		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
+		# need to fix eselect-rust to remove this hack.
+		local ver_i="${i}-${PV}"
+		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
+			einfo "Installing ${i} symlink"
+			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
+		else
+			ewarn "${i} symlink requested, but source file not found"
+			ewarn "please report this"
+		fi
+		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
+	done
+
+	# symlinks to switch components to active rust in eselect
+	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
+	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
+	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
+	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
+	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
+
+	newenvd - "50${P}" <<-_EOF_
+		LDPATH="${EPREFIX}/usr/lib/rust/lib"
+		MANPATH="${EPREFIX}/usr/lib/rust/man"
+	_EOF_
+
+	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
+	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
+
+	# note: eselect-rust adds EROOT to all paths below
+	cat <<-_EOF_ > "${T}/provider-${P}"
+		/usr/bin/cargo
+		/usr/bin/rustdoc
+		/usr/bin/rust-gdb
+		/usr/bin/rust-gdbgui
+		/usr/bin/rust-lldb
+		/usr/lib/rustlib
+		/usr/lib/rust/lib
+		/usr/lib/rust/libexec
+		/usr/lib/rust/man
+		/usr/share/doc/rust
+	_EOF_
+
+	if use clippy; then
+		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+	fi
+	if use miri; then
+		echo /usr/bin/miri >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
+	fi
+	if use profiler; then
+		echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
+	fi
+	if use rustfmt; then
+		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+	fi
+	if use rust-analyzer; then
+		echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+	fi
+
+	insinto /etc/env.d/rust
+	doins "${T}/provider-${P}"
+
+	if use dist; then
+		insinto "/usr/lib/${PN}/${PV}/dist"
+		doins -r "${S}/build/dist/."
+	fi
+}
+
+pkg_postinst() {
+	eselect rust update
+
+	if has_version sys-devel/gdb || has_version dev-util/lldb; then
+		elog "Rust installs a helper script for calling GDB and LLDB,"
+		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+	fi
+
+	if has_version app-editors/emacs; then
+		elog "install app-emacs/rust-mode to get emacs support for rust."
+	fi
+
+	if has_version app-editors/gvim || has_version app-editors/vim; then
+		elog "install app-vim/rust-vim to get vim support for rust."
+	fi
+}
+
+pkg_postrm() {
+	eselect rust cleanup
+}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2023-06-02  3:06 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2023-06-02  3:06 UTC (permalink / raw
  To: gentoo-commits

commit:     06c05b95a6ccc8456ba1a829d89a3834e781e96b
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Thu Jun  1 23:06:15 2023 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Fri Jun  2 03:00:55 2023 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=06c05b95

dev-lang/rust: add 1.70.0, add USE=lto

Use fat lto, instead of thin-local, as it provides more benefit at
expense of build time.
No bundled llvm lto for now, as it requires full clang/lld toolchain.

Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/Manifest                             |  34 +
 ....0-ignore-broken-and-non-applicable-tests.patch |  30 +
 dev-lang/rust/metadata.xml                         |   1 +
 dev-lang/rust/rust-1.70.0.ebuild                   | 745 +++++++++++++++++++++
 4 files changed, 810 insertions(+)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index 391a1139b10f..87453c5ac92b 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -158,6 +158,38 @@ DIST rust-1.68.2-x86_64-unknown-linux-gnu.tar.xz 185953856 BLAKE2B 11fc1f284c772
 DIST rust-1.68.2-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 06f3d90126dfe5dcfb8147c8529f333bf635c5c669cc0b5d45156fed85e87aaaa67d8d9c4b250f77e1f0998e77e5635d3f3056447a032eac07bf847fc532a383 SHA512 1d826f0f8ed896d54139b4ae78205aee5cee3ce6f5449d94b8edb8fc19ab589bde6720eb1644502fc45fe0bd452e2e5209de83c99f7c4285a896cfaacbfdad36
 DIST rust-1.68.2-x86_64-unknown-linux-musl.tar.xz 270073164 BLAKE2B 7d69a578e1d4a8fa75cfea6e630265f1c73cca08ed86ddc7858e7770755431dbf13ddaadcf8035fc2b7d2d7b7144a08b3e3a9fa20afcb5cfed7a31d82098fe5e SHA512 b0294141f1e51176664ae841ea55991826ccd15d0d36b03471831baa202ecb97434bf96479e167772bd62f05b80b49878f89a065a91e00026f0aabe7c02fe552
 DIST rust-1.68.2-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 7de58f292729b349fe0694c724aa88ae5bec5a313952fbf7e62a361c7fba4cdedbd99238a4a826d7b627af30ddf4aca8646f6b061f44983a52dcf2ae8d52e56a SHA512 867e0c20049352fb696b99de9d0d8c5df8da0f1ea8eb9a0446884c2d741df7434bf83303694de208e75e64cd73664b979cf117d02db804bff9b4d6de8ee43638
+DIST rust-1.69.0-aarch64-unknown-linux-gnu.tar.xz 207128044 BLAKE2B 884ed5dab3b4f18e25eb1461178828f8945a4db81da212680134b834c1bbac300314f65f9a6310de1b980ec9deed20b5651369a835cc067e8450e65c373fcda8 SHA512 981ab5a7a221b381e766f09a3172e18eedddfeaec27814ef7e15cf5969b721c4191cfe1f734995f96e8ec5cd403be2e8824fa4b501926b58d42b71d11c0b56b4
+DIST rust-1.69.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 1bf54eb4df4f8fa28dc2afafd2ee50b72f0c235e817e31147cf3777d5e82f09b92d516e985ea9901ca8fdb233ea4fe6e231148bda858c83a8ead7f4e40719a0f SHA512 a26efbfc2cef15be20759e4cf2ad71a6eccc200ca8362cb8bddea0877e91ac82cc4f393111054d1fab161c1483ed0c054ca38c02ddc91fa8d986235459948e8b
+DIST rust-1.69.0-aarch64-unknown-linux-musl.tar.xz 189395128 BLAKE2B 333082be0e62375a8dacd9e1ebfbd754876950e0f3d31fc591dcc7476754463fa804aa8b6063d7649cd0ae280ac96b10e4ce5ba29a3c973f3e9b1f7528a998e8 SHA512 c5ee5bba97b48e1a5d313d88eed8df8f492b4a8b962b91516cb883af16d359150db6727f01dcc933d19e8bba0cb75a2015a09cb26d4d03afd54c13a52d454003
+DIST rust-1.69.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 8cf01b352a5d007922b65d01959ff1255eaa4b5957f97a8c83641fc77cc24a8820016da3bb73e1a8097737df639dc614f5609e64b9eca8c97991be5d08470b79 SHA512 f0ca993cd6516128e28b69eec0d924c2f6012cf7de4d3a83c4c85df0c04a4457667ac9b79e922222f67f269d81d1fcd04b2e960e1668e6dcf0efc765cbfa27ec
+DIST rust-1.69.0-arm-unknown-linux-gnueabi.tar.xz 171128532 BLAKE2B 1f07df78da360395f87998e9403253d903c3a236d7fb9213fb96f27c80e2b9bb3214473b077d4bed71f3d2dcc8630ed12b2c19938f2127f4cfd167b4c21ca334 SHA512 c8faf0a3145b26a5abf74dbd5875cb7cd440b9a992db70d1996f454ca8343c4f18d8cbb8e6560b3224de0a324ef813aab63b7e99abcfc0e80ed3844f994f0733
+DIST rust-1.69.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B 0addeaf1934fcdd92081204b28314b1ddac661e7ab147cdc023e88fa4560bf2e2ecda1fefd977afef759e32faca1abb022c6256634692ddd0e551b6a903fa2db SHA512 00e05ea2a89171ed66d2221177f8c140226583cf88fab6e4243403a845b899c8e86552bf49bee4083f0b4ec5091fea0f34281cae40aafa58bfc3c5b00e3e9907
+DIST rust-1.69.0-arm-unknown-linux-gnueabihf.tar.xz 171080940 BLAKE2B 3b38493b46b97d52c5b5fd71bec210f1cd6eae2a0d80dc87af17ea5cc47cae430caae3e59ecc25c39dc33f5f08c949025df3e96088f8e7bef70ea9ae4b154c24 SHA512 7292479f7e120f280a5b72013e848ec507baaec439a8418de66016632644aee5d4a8459b6c207de3b664b8fabc4457f94bafd6b9b5a87f2737cecb30f1fa5832
+DIST rust-1.69.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 96fb133bfea0c8d84df18b179731d967112ef7a8d741ef9f8cf6cdb6117ae101128b885b59b379c95d6d96687335e52b2a59e4c28ffb63a2db618d22847e7bfa SHA512 152d290b4915f11465557da8cd4850e4d744d8aa53df81b25d7da5eabad2d7738c9a3f3d1b0fa6ff7bacbd0fcb55dc4641c6b4edff52d2bfdb2f79eca59cdb68
+DIST rust-1.69.0-armv7-unknown-linux-gnueabihf.tar.xz 175695416 BLAKE2B 5c01d80e65b06ebd0625677e997590632afab0a7c5a96bbb91def50d107f307282ed92fd394de81de5ebe801fce583405199975566f801c75bf831d4b24a45d0 SHA512 d2d235adcc7e280dd14d2dbe01c718095f5c138246eca8e6df4e2ef5b74ec1add3300776c09d184047956a9163d24f9c5aae75d4ac611f57490684299cfa929a
+DIST rust-1.69.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B d939f3c29eb916c7e2c94776736d052ddead2e071e068ec94e180d4f5f922abbb165cf596574a3e3e2954d7cd79ecc20619f563ad9495cef0f9ee84fae2fbacc SHA512 13692854268ec690ac9307d118ef27d2e81693f1e33583e934e387ab2538a9b778e46d84f326aafe239272d7941489877a9cd43f31ccf37a294b0be466ea3498
+DIST rust-1.69.0-i686-unknown-linux-gnu.tar.xz 199132360 BLAKE2B 1e0b79d6883ef72335a41dad4a9811c27de1c9c926bbf3140c6201140f53d4d68c1ad5c8002b040b29c74d6454508cdf48cb583b0fa4317ab645d8945fba3f63 SHA512 345ad4da1443abc8fe160c40cbe42a02e6e1e93c8be7e09e8d025ade744d02ccb4a4d07379f27f8e70f694199359451b402cfdd37045c390e4f8013ff5b59228
+DIST rust-1.69.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 4371d5ff495bd9f9dad690a411ea1455fa4275b2324d6d8d0fc7a6c93baa44dc32448c122a4e8d6206ddf23e22e687614e94fac6ba8b4ca630328c02c8f7732c SHA512 7fc72cdc552e3c8474478352cd4ec450cab19660d5dd148680293f9ca6adf6ea370abcb707407c9975f9bd213cfd02fc2d32c1c11bf6a32c892e02d9ee6c246d
+DIST rust-1.69.0-mips-unknown-linux-gnu.tar.xz 151257112 BLAKE2B 098ec6973981845f7fa96a3a32051ceee0859abfdef3ce6d9486fb5c170ed194dca688013c8666c135db5f8d6ba468ec5e42db7d57265f0618909fa14c69adf1 SHA512 d5605d87cab05f499959f03c4bbb607c8e51d4c4e93f83bedd5ab7f8fd0fffd11cafc59f6b866bffd30f76ea37f5a69512491d46fbb613a82eadba63e17ce13f
+DIST rust-1.69.0-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B f39075809e42bc83d2be8057095f4cb95bed16a63a9d10f898ba878852f2b4f25fb734a34510be506b0efafe39d450719d5f59a5f4c52bea6f6d5299993c0526 SHA512 ccf22fe8ee696b7402ec0afa9a5564d514ce423fc62220eb3429d366e5c526786d82919ce4740a9d0af61b1fccf457dc2bd4328d863820918614e8edd4c21c1c
+DIST rust-1.69.0-mips64-unknown-linux-gnuabi64.tar.xz 149208900 BLAKE2B e68ebbd8ed27384097d1a847a51e7f60c5ef353b21b1c595ac7398762699117f24d43bd8f968b4f8ce48da9646f818d4252e13dcb2c68dc8ad976318a65e033f SHA512 b26304ebaf78655cf5c7966473f9d65c2c969ce61109d3fcaa852ec09de11eedb144a55feaf19695387ff82aa604aeefc20ef59f315bde56bbaa66303432cb6b
+DIST rust-1.69.0-mips64-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B 219cdecb36deabaf099c09e665fb44f44dd16a49097f4bc101c9d5201f21e6f0ba91ee4751b8d336929d7a270cbf4d58ea48827f80a3c3c74003addfe2b2974e SHA512 aa866c1caac3b35ae1d3b846db7a92dc2c826de4b3671bf7cd3c0fb21f6aba68adfeee843fb351284c3cf816dfae8faef165b12f1821b2d63efd37c149b2eeed
+DIST rust-1.69.0-mipsel-unknown-linux-gnu.tar.xz 154656916 BLAKE2B d3c20130eecee206cca2c017f30e842b155cb4774129790347c6ae11276ff12dc31e6636a7c82e8064129d68bac275141c652a25234b157658d053162f28b4b9 SHA512 dad06c90b20d9f343a87dccfd9379c7fa8a914eccd77bb4e6f3a6f322e165db25001c13f78dee85055b7aea29b01f72f7cc1602a39ea911183ffd768c7e601da
+DIST rust-1.69.0-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 4d5b46911d51b7fd1494318552b43bfe7448566fb0870229d90f0a237a863f3638a1b1b455c17016021f5b1d94acbe7ac048e71f7a1894cdd6b318431c64a6e2 SHA512 d089842013c4054c74929a4ad4d1cf6362b32e87a4bb5cf3613b260110d7fef69209605795d97484c8fd34287297ec70d6826d19693417cc9ac56b24079fc29b
+DIST rust-1.69.0-powerpc-unknown-linux-gnu.tar.xz 168723248 BLAKE2B b39871cac143d16565e777301ec17d41fc9887c7355c5c2b97c969c87910ece8531cb11ada056b6c94977ad3db81fb9304308065e07be570ecbcecd8529e64be SHA512 9211aa19c792ae12cfeb646a214761b3c2b012b33402a6b881b2d8bbf12a5da1f528b2b9adeeb42afcf18eb5161d430e9dd08ff96e3f048f5e6ae94a7abcdfbc
+DIST rust-1.69.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B e697fb9abb9f497214eca3d54550c6e11a713d70f996b5f2ab9fab0833b0d2c20ee5da1407f8b0a862c39f35e9eb85a731529c828ce1530954c29a33bd0ea215 SHA512 b2f1adafdc9632dc553d4c88d1eced2f73eef5ae76a3b051e4e338cb99b0a1ef1280dd2a8783c55d40688c05f4ebd2e77fc785a4e3827ae5f1a0f3734cffec64
+DIST rust-1.69.0-powerpc64-unknown-linux-gnu.tar.xz 168097900 BLAKE2B 1e476381ec036a23fae6a469471a31998461df22f4eefa3faefe286a6ffdc40aa29fdcb07702cf162261820e00161b95d3a4c04bcd23d843e70221d233237106 SHA512 5e9787f2c92373d044a99a23419ae8adbdd83beeec32f5403e2011b650e8a5020e16a9aecab21079dc1e4c906dca6ffc5c581e47a75e841df86f478b5c2e7d0a
+DIST rust-1.69.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 89928b51bfbbbdfa22cff5baa78a8b33d54f98c523302e12632d4180aca17f1c37ad5f57907422cad3ea5a5eb54e667478078a8af36511ad6657aa0fd5bd5e34 SHA512 bf08e394b3797baf388c4f9753e0a57e51f110e65128817b1e48ac066a4db3c60b9ea988b6af5c6ee7651656ff98a1785cb349ea4557a14cd40ef5071770fde8
+DIST rust-1.69.0-powerpc64le-unknown-linux-gnu.tar.xz 177527584 BLAKE2B 1c9efdc5098384b9f2b8ba44e3704bb380fee70a6653ef5dace2773c7083de60ec9814f43253db5febe43746e0ed054cecc30763f8a92ca70a4b4ce0d83ada64 SHA512 132c95339994171cc3ee71b844cd29c1ca4c2b9cb2e55d8d2b6dab0b43efabb6674b19b0298ee18fab2f6b137c2b4baa3574e3d5985a46f622f489222647499e
+DIST rust-1.69.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 209bf72584da1c9bd224ffd070562b72f4240ba802dbb9b3079f330767df90490c4dc808a87d04a31834123b6583ebb62faaecc082edfe2130643f2e577cc274 SHA512 1345173b8b52afa3584e5351a1f2996c823e202ec60d020e43bd0bc8078ba99251586c63e12e9874fa8cae8153fa50c111fe1f27f5d7f27f3df9e11bd2d794f7
+DIST rust-1.69.0-riscv64gc-unknown-linux-gnu.tar.xz 162502700 BLAKE2B 148788555052d5578837e63d9e3a78bb18e9b6e3928b7ec86664c278147f2429342244cc66422807290a61d3f0ed2291aba297dd74562db0b60db0b9f801959b SHA512 af4a7f8ed69aa9e75c457f5c808e3f465dcfa38c9f224f4962a309a1f6352aecd75a1a434d43f15a16382f54d99e7d162a496ab7ab89dd41ab0481f07e4c0546
+DIST rust-1.69.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B e02800b42cdee6d7e78fc5ace9f4b8d7f50b6c02aa1107ef1e025bbd1bf91a2dbc200b7f5198e8fffe3b1f81192acd3b8e8eb8af60c0603f03d449ec17c4d4d9 SHA512 79fb21ef8e1049cbdab2f148b8b5ad5f81f93ed338dd76a69ff457200c32acfaef1ddc76bb462e3317aea55aeefe1593073c637c26ced417767f86ffb311e6e1
+DIST rust-1.69.0-s390x-unknown-linux-gnu.tar.xz 192163756 BLAKE2B 9191b2276af1fd2872ae77f0a366b71a56efb4a7507d6a5c3fe301ed2a8165b417abf8a5c85f08b7e8a171318f9f27abb31a777e347f24e59272df95e1448959 SHA512 36fb7ea2b6bd61d0a05cf5dadbbfc4d623271baa3819ee3f6c91389e39da6c22c4a568eb78c4a3ab5e270bba163afd742d0d585f0d381c758709405c3292c5e9
+DIST rust-1.69.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 5191016cf56b106230791dafa2baaaa9ee9c40009b304831eb81ba5f536588eca43840c66e927f80f677780c15ac19278f710b12a5753e063af6257cc2c1fb6b SHA512 10625fa96fcdc2f19abace688a7c5f6aa8078959d52e7f1a635bb5624d32eb71ba055fa14d89f8724813385d52f7e55f307a9b1b76236c999c2b36634acc14cc
+DIST rust-1.69.0-x86_64-unknown-linux-gnu.tar.xz 152594196 BLAKE2B f46e89bb76033bddaf8dd96d6abc5ad45965c4235bd97bef9d827d528bb385348c11a8916e9443d888dea6d6637a7460d2d0b61d3b1d642e5d908d0551ee64c6 SHA512 6031403e7009d758074e76a0aa9d4d90c236799439832e0b6fe1e481afb20a330952d92a3627efa28029958ee36f2b93e123a0f4e1e446bca2f1ede2e4bfc621
+DIST rust-1.69.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B b12e73829cef5aed2f1fef7c51122d4f4db11622d53860013e3a396ea7a1bf945ce2142aed3d4720c89f0bda223d5fd8f1665da11be185faff949f45a4d65206 SHA512 79d5315ee87e2a02425671376d1a5ed0d947e85fd5bd5a09c6634ac4bc9baa31f1ae57380e3ed00f597f8594c67a319a86ed4f9bd34aafcca43aba388cd0ec39
+DIST rust-1.69.0-x86_64-unknown-linux-musl.tar.xz 227932404 BLAKE2B d28f150fe1adc4ca4dc6d7fe74396d24bff699fd010cd05f4bdbc2c0061e3b10b0b1c6ca1a87bba9de8f8e45c5af20a339f01e96982f3aa77f90f879a54b482c SHA512 8879f9031a98169880433c18f71ec08ea1770e59e27279b0d96dcf8aafa67594b2c50f322a5d9b5eb766d6b4da00c969111142e9d4ddd000daf4b3b2ac0b848a
+DIST rust-1.69.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B cd06fb7b95c997cb6ba84a662733a629397a93ba226daf3cb8e0ec3b76ca7a4ec2b264f3b6ea2960ebd4863db259ffaf0cb5ec90a579a910c8c77ea392238b7a SHA512 5f7741db315cf88965a372243a1d0111e5061cc23365980cb80adebc7ed40e5bd12ce981c1e0e9ea802d941f75a8bd917a89d793f49a35a2633c6f807758802e
 DIST rustc-1.65.0-src.tar.xz 139674928 BLAKE2B a218263fb67e306b153f5a6dae95b5ec653acaa5eb4b833862d6f0fd4685a8cec097dadc1b8a934e1bf6055672c7a617f9a0ad4a7dbf2e78084297f10b7ada04 SHA512 3d0369ed3028209c4ecb9b9e7b5f5e3a20be8cc05199675df4f091d62a96c0734bc1dbd7630928fe162792392ec6d0daf9ceed10771531ce022200c7b631e3be
 DIST rustc-1.65.0-src.tar.xz.asc 801 BLAKE2B 43ff92011cd6f7f34ce0495fa341379e5907d032ea90f91e533e5edaec6ad518aad50a9d8b2694074d6909ee96aa779403b16e95792e962e79c1b967542ae26f SHA512 75b9be53363022c81333117876cbcc573bbd4733edf767cbb164218644efb1a9c4bfc2aa73aaa1e39f248a84f1adacb1930a94a6e63f60093ff760fb9ae02efc
 DIST rustc-1.66.1-src.tar.xz 141692940 BLAKE2B 3fae45345998386fda1b11ec896fac4613b8e3f0092bc0df29c9685f4a4012c0bd1b600911c2d19bcfa8f5a84b8a3c39d4c9e062a62cd61925b59129e1cd72b9 SHA512 1944c024c603140d0a9236043a3bd1d0d211dd8d368d6d82a3a620f1ff43b29624755b0943f2b38b40a188c7eee77a840238ea757eaf435e2a3fa6a0e6b82832
@@ -170,3 +202,5 @@ DIST rustc-1.68.2-src.tar.xz 147835648 BLAKE2B 4b6deab818d915afe67a96f4d32a758c1
 DIST rustc-1.68.2-src.tar.xz.asc 801 BLAKE2B 6ac2444950e5f919d09823ea3eef50364ad7b295126b090178872970f03c43ca9747779e0873138ca3a0b753eff79d2ef36d8b70c6a6050039ba9f9018571016 SHA512 86ccbb8ea89f820ba92ad9cbfb8f4bda3393e2c24d699355fd559a2339ff39bcce2a027ebd1b043f11de24b00cdac8c42d252915b36e711eb1d80f49a8007d47
 DIST rustc-1.69.0-src.tar.xz 127242864 BLAKE2B 03f7f3784cb137bede0593dfc008347bb0bb25c982c058175ac2b0442c2593a5a7e2c4539c848ad4375d994c1b7900019120790f0fe12385b413eecc1647d70a SHA512 724398fc208ec18adbd8ba81a445e23d1001b746990f36b869126be8a45f1cdfa75f5b9cbdd0abbab506f91a56d3736ab247677699ebd69525245558cfc01a60
 DIST rustc-1.69.0-src.tar.xz.asc 801 BLAKE2B 2f9b95440c35403fe663f91531cc73681c1c5d5dcbaa10d53a36d542656c097eb4a4320fc12d8df228d5dfb57dd12eb9441c3bd0ba54b7d180e23ded3d2527bb SHA512 8f4c7e6e246a676f53d77b331fe5153eedbd3d8e9f6d922fecc78c8c6fdbbef4610308c93e5af6d8e0d744e6b3ce4bf01b39e29813475a50a38240f679c25156
+DIST rustc-1.70.0-src.tar.xz 140736896 BLAKE2B f07a800e35dca074df0c76fa91f512ae3ad2aacfd3cf9ba4a6c0fbb057e06b562bb03824c9417f4375965960e2e3cee5c2ba873e0de7aa0f68bd82b9e4dd2fb0 SHA512 21b35185fdcc35a059ee5ef6dca2b68f5f1d199e97f425a571cfc318a852c36a57bccf68e7673b4cb7cd83128f30d0b3eb93009a978f3ba3909b7eee50d40631
+DIST rustc-1.70.0-src.tar.xz.asc 801 BLAKE2B 172744ff679c4554a6992b08a6bdcd65bd133f3db2d7f2eb1fa3659683aeb65228f9c57d101d9d050256217bb4fbbc0ccaf892bfcd8ef69ac742e12e75548c68 SHA512 0b26b176bf957ea5c2465a8da05992907165f11dccfb8f3a8a2c851b20fc9083e8bca80fefee2534d3326e721f41d19ef75b7f49692a342ab7ef5cdb2e8c52a4

diff --git a/dev-lang/rust/files/1.70.0-ignore-broken-and-non-applicable-tests.patch b/dev-lang/rust/files/1.70.0-ignore-broken-and-non-applicable-tests.patch
new file mode 100644
index 000000000000..2e12c7820550
--- /dev/null
+++ b/dev-lang/rust/files/1.70.0-ignore-broken-and-non-applicable-tests.patch
@@ -0,0 +1,30 @@
+From 1879d1d1a284bf51c752e47db284ce22701ed5d0 Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Sun, 16 Sep 2018 16:38:48 +0000
+Subject: [PATCH 12/15] Ignore broken and non-applicable tests
+
+c-link-to-rust-va-list-fn: unstable feature, broken on aarch64, #56475
+env-funky-keys: can't handle LD_PRELOAD (e.g. sandbox)
+long-linker-command-lines: takes >10 minutes to run (but still passes)
+simd-intrinsic-generic-bitmask.rs: broken on BE, #59356
+sparc-struct-abi: no sparc target
+sysroot-crates-are-unstable: can't run rustc without RPATH
+---
+ test/ui/env-funky-keys.rs                                   | 1 +
+ 6 files changed, 10 insertions(+)
+
+diff --git a/tests/ui/env-funky-keys.rs b/tests/ui/env-funky-keys.rs
+index c5c824ac58d..f3fe047a79c 100644
+--- a/tests/ui/env-funky-keys.rs
++++ b/tests/ui/env-funky-keys.rs
+@@ -1,6 +1,7 @@
+ // run-pass
+ // Ignore this test on Android, because it segfaults there.
+ 
++// ignore-test
+ // ignore-android
+ // ignore-windows
+ // ignore-cloudabi no execve
+-- 
+2.24.1
+

diff --git a/dev-lang/rust/metadata.xml b/dev-lang/rust/metadata.xml
index e28f62701eb3..d67d2777f5ae 100644
--- a/dev-lang/rust/metadata.xml
+++ b/dev-lang/rust/metadata.xml
@@ -12,6 +12,7 @@
 	<use>
 		<flag name="clippy">Install clippy, Rust code linter</flag>
 		<flag name="dist">Install dist tarballs (used for bootstrapping)</flag>
+		<flag name="lto">Optimize the build using Link Time Optimization (LTO)</flag>
 		<flag name="miri">Install miri, an interpreter for Rust's mid-level intermediate representation (requires USE=nightly, sometimes is broken)</flag>
 		<flag name="nightly">Enable nightly (UNSTABLE) features (NOTE: it does not install nightly version, just enables features marked as nightly at time of release)</flag>
 		<flag name="parallel-compiler">Build a multi-threaded rustc (experimental, not tested by upstream)</flag>

diff --git a/dev-lang/rust/rust-1.70.0.ebuild b/dev-lang/rust/rust-1.70.0.ebuild
new file mode 100644
index 000000000000..8dcabc3e6394
--- /dev/null
+++ b/dev-lang/rust/rust-1.70.0.ebuild
@@ -0,0 +1,745 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{9..11} )
+
+inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
+	multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
+
+if [[ ${PV} = *beta* ]]; then
+	betaver=${PV//*beta}
+	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+	MY_P="rustc-beta"
+	SLOT="beta/${PV}"
+	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
+else
+	ABI_VER="$(ver_cut 1-2)"
+	SLOT="stable/${ABI_VER}"
+	MY_P="rustc-${PV}"
+	SRC="${MY_P}-src.tar.xz"
+	KEYWORDS="~amd64 ~arm ~arm64 ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86"
+fi
+
+RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+
+SRC_URI="
+	https://static.rust-lang.org/dist/${SRC}
+	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
+	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
+"
+
+# keep in sync with llvm ebuild of the same version as bundled one.
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai LoongArch Mips MSP430
+	NVPTX PowerPC RISCV Sparc SystemZ VE WebAssembly X86 XCore )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4 UoI-NCSA"
+
+IUSE="clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind +lto miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+
+# Please keep the LLVM dependency block separate. Since LLVM is slotted,
+# we need to *really* make sure we're not pulling more than one slot
+# simultaneously.
+
+# How to use it:
+# List all the working slots in LLVM_VALID_SLOTS, newest first.
+LLVM_VALID_SLOTS=( 16 )
+LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
+
+# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
+# (-) usedep needed because we may build with older llvm without that target
+LLVM_DEPEND="|| ( "
+for _s in ${LLVM_VALID_SLOTS[@]}; do
+	LLVM_DEPEND+=" ( "
+	for _x in ${ALL_LLVM_TARGETS[@]}; do
+		LLVM_DEPEND+="
+			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )
+			wasm? ( sys-devel/lld:${_s} )"
+	done
+	LLVM_DEPEND+=" )"
+done
+unset _s _x
+LLVM_DEPEND+=" )
+	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
+"
+
+# to bootstrap we need at least exactly previous version, or same.
+# most of the time previous versions fail to bootstrap with newer
+# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
+# but it fails to bootstrap with 1.48.x
+# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.json
+RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
+RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
+BOOTSTRAP_DEPEND="||
+	(
+		=dev-lang/rust-"${RUST_DEP_PREV}"
+		=dev-lang/rust-bin-"${RUST_DEP_PREV}"
+		=dev-lang/rust-"${RUST_DEP_CURR}"
+		=dev-lang/rust-bin-"${RUST_DEP_CURR}"
+	)
+"
+
+BDEPEND="${PYTHON_DEPS}
+	app-eselect/eselect-rust
+	|| (
+		>=sys-devel/gcc-4.7
+		>=sys-devel/clang-3.5
+	)
+	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
+	!system-llvm? (
+		>=dev-util/cmake-3.13.4
+		dev-util/ninja
+	)
+	test? ( sys-devel/gdb )
+	verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+DEPEND="
+	>=app-arch/xz-utils-5.2
+	net-misc/curl:=[http2,ssl]
+	sys-libs/zlib:=
+	dev-libs/openssl:0=
+	system-llvm? (
+		${LLVM_DEPEND}
+		llvm-libunwind? ( sys-libs/llvm-libunwind:= )
+	)
+	!system-llvm? (
+		!llvm-libunwind? (
+			elibc_musl? ( sys-libs/libunwind:= )
+		)
+	)
+"
+
+RDEPEND="${DEPEND}
+	app-eselect/eselect-rust
+	sys-apps/lsb-release
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+	miri? ( nightly )
+	parallel-compiler? ( nightly )
+	test? ( ${ALL_LLVM_TARGETS[*]} )
+	wasm? ( llvm_targets_WebAssembly )
+	x86? ( cpu_flags_x86_sse2 )
+"
+
+# we don't use cmake.eclass, but can get a warning
+CMAKE_WARN_UNUSED_CLI=no
+
+QA_FLAGS_IGNORED="
+	usr/lib/${PN}/${PV}/bin/.*
+	usr/lib/${PN}/${PV}/libexec/.*
+	usr/lib/${PN}/${PV}/lib/lib.*.so
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_SONAME="
+	usr/lib/${PN}/${PV}/lib/lib.*.so.*
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_PRESTRIPPED="
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+# causes double bootstrap
+RESTRICT="test"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/rust.asc
+
+PATCHES=(
+	"${FILESDIR}"/1.70.0-ignore-broken-and-non-applicable-tests.patch
+	"${FILESDIR}"/1.62.1-musl-dynamic-linking.patch
+	"${FILESDIR}"/1.67.0-doc-wasm.patch
+)
+
+S="${WORKDIR}/${MY_P}-src"
+
+toml_usex() {
+	usex "${1}" true false
+}
+
+bootstrap_rust_version_check() {
+	# never call from pkg_pretend. eselect-rust may be not installed yet.
+	[[ ${MERGE_TYPE} == binary ]] && return
+	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
+	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
+	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
+	rustc_version=${rustc_version[0]#rust-bin-}
+	rustc_version=${rustc_version#rust-}
+
+	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
+
+	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
+		eerror "Rust >=${rustc_wanted} is required"
+		eerror "please run 'eselect rust' and set correct rust version"
+		die "selected rust version is too old"
+	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
+		eerror "Rust <${rustc_toonew} is required"
+		eerror "please run 'eselect rust' and set correct rust version"
+		die "selected rust version is too new"
+	else
+		einfo "Using rust ${rustc_version} to build"
+	fi
+}
+
+pre_build_checks() {
+	local M=8192
+	# multiply requirements by 1.3 if we are doing x86-multilib
+	if use amd64; then
+		M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
+	fi
+	M=$(( $(usex clippy 128 0) + ${M} ))
+	M=$(( $(usex miri 128 0) + ${M} ))
+	M=$(( $(usex rustfmt 256 0) + ${M} ))
+	# add 2G if we compile llvm and 256M per llvm_target
+	if ! use system-llvm; then
+		M=$(( 2048 + ${M} ))
+		local ltarget
+		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
+			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
+		done
+	fi
+	M=$(( $(usex wasm 256 0) + ${M} ))
+	M=$(( $(usex debug 2 1) * ${M} ))
+	eshopts_push -s extglob
+	if is-flagq '-g?(gdb)?([1-9])'; then
+		M=$(( 15 * ${M} / 10 ))
+	fi
+	eshopts_pop
+	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
+	M=$(( $(usex doc 256 0) + ${M} ))
+	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
+}
+
+llvm_check_deps() {
+	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
+}
+
+# Is LLVM being linked against libc++?
+is_libcxx_linked() {
+	local code='#include <ciso646>
+#if defined(_LIBCPP_VERSION)
+	HAVE_LIBCXX
+#endif
+'
+	local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
+	[[ ${out} == *HAVE_LIBCXX* ]]
+}
+
+pkg_pretend() {
+	pre_build_checks
+}
+
+pkg_setup() {
+	pre_build_checks
+	python-any-r1_pkg_setup
+
+	export LIBGIT2_NO_PKG_CONFIG=1 #749381
+
+	use system-bootstrap && bootstrap_rust_version_check
+
+	if use system-llvm; then
+		llvm_pkg_setup
+
+		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+		export LLVM_LINK_SHARED=1
+		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
+	fi
+}
+
+esetup_unwind_hack() {
+	# https://bugs.gentoo.org/870280
+	# this is a hack needed to bootstrap with libgcc_s linked tarball on llvm-libunwind system.
+	# it should trigger for internal bootstrap or system-bootstrap with rust-bin.
+	# the whole idea is for stage0 to bootstrap with fake libgcc_s.
+	# final stage will receive -L${T}/lib but not -lgcc_s args, producing clean compiler.
+	local fakelib="${T}/fakelib"
+	mkdir -p "${fakelib}" || die
+	# we need both symlinks, one for cargo runtime, other for linker.
+	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so.1" || die
+	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so" || die
+	export LD_LIBRARY_PATH="${fakelib}"
+	export RUSTFLAGS+=" -L${fakelib}"
+	# this is a literally magic variable that gets through cargo cache, without it some
+	# crates ignore RUSTFLAGS.
+	# this variable can not contain leading space.
+	export MAGIC_EXTRA_RUSTFLAGS+="${MAGIC_EXTRA_RUSTFLAGS:+ }-L${fakelib}"
+}
+
+src_prepare() {
+	if ! use system-bootstrap; then
+		has_version sys-devel/gcc || esetup_unwind_hack
+		local rust_stage0_root="${WORKDIR}"/rust-stage0
+		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
+
+		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
+			--without=rust-docs-json-preview,rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
+	fi
+
+	default
+}
+
+src_configure() {
+	filter-flags '-flto*' # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
+
+	local rust_target="" rust_targets="" arch_cflags
+
+	# Collect rust target names to compile standard libs for all ABIs.
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_targets+=",\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
+	done
+	if use wasm; then
+		rust_targets+=",\"wasm32-unknown-unknown\""
+		if use system-llvm; then
+			# un-hardcode rust-lld linker for this target
+			# https://bugs.gentoo.org/715348
+			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm_base.rs || die
+		fi
+	fi
+	rust_targets="${rust_targets#,}"
+
+	# cargo and rustdoc are mandatory and should always be included
+	local tools='"cargo","rustdoc"'
+	use clippy && tools+=',"clippy"'
+	use miri && tools+=',"miri"'
+	use profiler && tools+=',"rust-demangler"'
+	use rustfmt && tools+=',"rustfmt"'
+	use rust-analyzer && tools+=',"rust-analyzer"'
+	use rust-src && tools+=',"src"'
+
+	local rust_stage0_root
+	if use system-bootstrap; then
+		local printsysroot
+		printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
+		rust_stage0_root="${printsysroot}"
+	else
+		rust_stage0_root="${WORKDIR}"/rust-stage0
+	fi
+	# in case of prefix it will be already prefixed, as --print sysroot returns full path
+	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
+
+	rust_target="$(rust_abi)"
+
+	local cm_btype="$(usex debug DEBUG RELEASE)"
+	cat <<- _EOF_ > "${S}"/config.toml
+		changelog-seen = 2
+		[llvm]
+		download-ci-llvm = false
+		optimize = $(toml_usex !debug)
+		release-debuginfo = $(toml_usex debug)
+		assertions = $(toml_usex debug)
+		ninja = true
+		targets = "${LLVM_TARGETS// /;}"
+		experimental-targets = ""
+		link-shared = $(toml_usex system-llvm)
+		$(if is_libcxx_linked; then
+			# https://bugs.gentoo.org/732632
+			echo "use-libcxx = true"
+			echo "static-libstdcpp = false"
+		fi)
+		$(case "${rust_target}" in
+			i586-*-linux-*)
+				# https://github.com/rust-lang/rust/issues/93059
+				echo 'cflags = "-fcf-protection=none"'
+				echo 'cxxflags = "-fcf-protection=none"'
+				echo 'ldflags = "-fcf-protection=none"'
+				;;
+			*)
+				;;
+		esac)
+		enable-warnings = false
+		[llvm.build-config]
+		CMAKE_VERBOSE_MAKEFILE = "ON"
+		CMAKE_C_FLAGS_${cm_btype} = "${CFLAGS}"
+		CMAKE_CXX_FLAGS_${cm_btype} = "${CXXFLAGS}"
+		CMAKE_EXE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
+		CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
+		CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
+		CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = "${ARFLAGS}"
+		[build]
+		build-stage = 2
+		test-stage = 2
+		build = "${rust_target}"
+		host = ["${rust_target}"]
+		target = [${rust_targets}]
+		cargo = "${rust_stage0_root}/bin/cargo"
+		rustc = "${rust_stage0_root}/bin/rustc"
+		rustfmt = "${rust_stage0_root}/bin/rustfmt"
+		docs = $(toml_usex doc)
+		compiler-docs = false
+		submodules = false
+		python = "${EPYTHON}"
+		locked-deps = true
+		vendor = true
+		extended = true
+		tools = [${tools}]
+		verbose = 2
+		sanitizers = false
+		profiler = $(toml_usex profiler)
+		cargo-native-static = false
+		[install]
+		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
+		sysconfdir = "etc"
+		docdir = "share/doc/rust"
+		bindir = "bin"
+		libdir = "lib"
+		mandir = "share/man"
+		[rust]
+		# https://github.com/rust-lang/rust/issues/54872
+		codegen-units-std = 1
+		optimize = true
+		debug = $(toml_usex debug)
+		debug-assertions = $(toml_usex debug)
+		debug-assertions-std = $(toml_usex debug)
+		debuginfo-level = $(usex debug 2 0)
+		debuginfo-level-rustc = $(usex debug 2 0)
+		debuginfo-level-std = $(usex debug 2 0)
+		debuginfo-level-tools = $(usex debug 2 0)
+		debuginfo-level-tests = 0
+		backtrace = true
+		incremental = false
+		default-linker = "$(tc-getCC)"
+		parallel-compiler = $(toml_usex parallel-compiler)
+		channel = "$(usex nightly nightly stable)"
+		description = "gentoo"
+		rpath = false
+		verbose-tests = true
+		optimize-tests = $(toml_usex !debug)
+		codegen-tests = true
+		dist-src = false
+		remap-debuginfo = true
+		lld = $(usex system-llvm false $(toml_usex wasm))
+		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
+		# https://github.com/rust-lang/rust/issues/74976
+		# https://github.com/rust-lang/rust/issues/76526
+		deny-warnings = $(usex wasm $(usex doc false true) true)
+		backtrace-on-ice = true
+		jemalloc = false
+		lto = "$(usex lto fat off)"
+		[dist]
+		src-tarball = false
+		compression-formats = ["xz"]
+		compression-profile = "balanced"
+	_EOF_
+
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+		export CFLAGS_${rust_target//-/_}="${arch_cflags}"
+
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.${rust_target}]
+			ar = "$(tc-getAR)"
+			cc = "$(tc-getCC)"
+			cxx = "$(tc-getCXX)"
+			linker = "$(tc-getCC)"
+			ranlib = "$(tc-getRANLIB)"
+			llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
+		_EOF_
+		if use system-llvm; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			_EOF_
+		fi
+		# by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
+		# but we patch it and set to false here as well
+		if use elibc_musl; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				crt-static = false
+			_EOF_
+		fi
+	done
+	if use wasm; then
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.wasm32-unknown-unknown]
+			linker = "$(usex system-llvm lld rust-lld)"
+			# wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
+			profiler = false
+		_EOF_
+	fi
+
+	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
+	# experimental cross support
+	# discussion: https://bugs.gentoo.org/679878
+	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
+	# it would be much better if we could split out stdlib
+	# complilation to separate ebuild and abuse CATEGORY to
+	# just install to /usr/lib/rustlib/<target>
+
+	# extra targets defined as a bash array
+	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
+	# best place would be /etc/portage/env/dev-lang/rust
+	# Example:
+	# RUST_CROSS_TARGETS=(
+	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
+	# )
+	# no extra hand holding is done, no target transformations, all
+	# values are passed as-is with just basic checks, so it's up to user to supply correct values
+	# valid rust targets can be obtained with
+	# 	rustc --print target-list
+	# matching cross toolchain has to be installed
+	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
+	# only gcc toolchains installed with crossdev are checked for now.
+
+	# BUG: we can't pass host flags to cross compiler, so just filter for now
+	# BUG: this should be more fine-grained.
+	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
+
+	local cross_target_spec
+	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
+		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
+		local cross_llvm_target="${cross_target_spec%%:*}"
+		# extracts toolchain triples, <rust-target>:<CTARGET>
+		local cross_triples="${cross_target_spec#*:}"
+		# extracts first element after before : separator
+		local cross_rust_target="${cross_triples%%:*}"
+		# extracts last element after : separator
+		local cross_toolchain="${cross_triples##*:}"
+		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
+		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
+
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.${cross_rust_target}]
+			ar = "${cross_toolchain}-ar"
+			cc = "${cross_toolchain}-gcc"
+			cxx = "${cross_toolchain}-g++"
+			linker = "${cross_toolchain}-gcc"
+			ranlib = "${cross_toolchain}-ranlib"
+		_EOF_
+		if use system-llvm; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			_EOF_
+		fi
+		if [[ "${cross_toolchain}" == *-musl* ]]; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
+			_EOF_
+		fi
+
+		# append cross target to "normal" target list
+		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
+		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
+
+		rust_targets="${rust_targets},\"${cross_rust_target}\""
+		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
+
+		ewarn
+		ewarn "Enabled ${cross_rust_target} rust target"
+		ewarn "Using ${cross_toolchain} cross toolchain"
+		ewarn
+		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
+			ewarn "'sys-devel/binutils[multitarget]' is not installed"
+			ewarn "'strip' will be unable to strip cross libraries"
+			ewarn "cross targets will be installed with full debug information"
+			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
+			ewarn
+			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
+			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
+			ewarn
+		fi
+	done
+	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
+
+	einfo "Rust configured with the following flags:"
+	echo
+	echo RUSTFLAGS="\"${RUSTFLAGS}\""
+	echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
+	echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
+	echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
+	env | grep "CARGO_TARGET_.*_RUSTFLAGS="
+	env | grep "CFLAGS_.*"
+	echo
+	einfo "config.toml contents:"
+	cat "${S}"/config.toml || die
+	echo
+}
+
+src_compile() {
+	RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+}
+
+src_test() {
+	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
+
+	# those are basic and codegen tests.
+	local tests=(
+		codegen
+		codegen-units
+		compile-fail
+		incremental
+		mir-opt
+		pretty
+		run-make
+	)
+
+	# fails if llvm is not built with ALL targets.
+	# and known to fail with system llvm sometimes.
+	use system-llvm || tests+=( assembly )
+
+	# fragile/expensive/less important tests
+	# or tests that require extra builds
+	# TODO: instead of skipping, just make some nonfatal.
+	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
+		tests+=(
+			rustdoc
+			rustdoc-js
+			rustdoc-js-std
+			rustdoc-ui
+			run-make-fulldeps
+			ui
+			ui-fulldeps
+		)
+	fi
+
+	local i failed=()
+	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
+	for i in "${tests[@]}"; do
+		local t="src/test/${i}"
+		einfo "rust_src_test: running ${t}"
+		if ! RUST_BACKTRACE=1 "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
+				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
+		then
+				failed+=( "${t}" )
+				eerror "rust_src_test: ${t} failed"
+		fi
+	done
+
+	if [[ ${#failed[@]} -ne 0 ]]; then
+		eerror "rust_src_test: failure summary: ${failed[@]}"
+		die "aborting due to test failures"
+	fi
+}
+
+src_install() {
+	DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+
+	# bug #689562, #689160
+	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
+	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
+	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
+
+	local symlinks=(
+		cargo
+		rustc
+		rustdoc
+		rust-gdb
+		rust-gdbgui
+		rust-lldb
+	)
+
+	use clippy && symlinks+=( clippy-driver cargo-clippy )
+	use miri && symlinks+=( miri cargo-miri )
+	use profiler && symlinks+=( rust-demangler )
+	use rustfmt && symlinks+=( rustfmt cargo-fmt )
+	use rust-analyzer && symlinks+=( rust-analyzer )
+
+	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
+	local i
+	for i in "${symlinks[@]}"; do
+		# we need realpath on /usr/bin/* symlink return version-appended binary path.
+		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
+		# need to fix eselect-rust to remove this hack.
+		local ver_i="${i}-${PV}"
+		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
+			einfo "Installing ${i} symlink"
+			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
+		else
+			ewarn "${i} symlink requested, but source file not found"
+			ewarn "please report this"
+		fi
+		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
+	done
+
+	# symlinks to switch components to active rust in eselect
+	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
+	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
+	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
+	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
+	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
+
+	newenvd - "50${P}" <<-_EOF_
+		LDPATH="${EPREFIX}/usr/lib/rust/lib"
+		MANPATH="${EPREFIX}/usr/lib/rust/man"
+	_EOF_
+
+	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
+	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
+
+	# note: eselect-rust adds EROOT to all paths below
+	cat <<-_EOF_ > "${T}/provider-${P}"
+		/usr/bin/cargo
+		/usr/bin/rustdoc
+		/usr/bin/rust-gdb
+		/usr/bin/rust-gdbgui
+		/usr/bin/rust-lldb
+		/usr/lib/rustlib
+		/usr/lib/rust/lib
+		/usr/lib/rust/libexec
+		/usr/lib/rust/man
+		/usr/share/doc/rust
+	_EOF_
+
+	if use clippy; then
+		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+	fi
+	if use miri; then
+		echo /usr/bin/miri >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
+	fi
+	if use profiler; then
+		echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
+	fi
+	if use rustfmt; then
+		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+	fi
+	if use rust-analyzer; then
+		echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+	fi
+
+	insinto /etc/env.d/rust
+	doins "${T}/provider-${P}"
+
+	if use dist; then
+		insinto "/usr/lib/${PN}/${PV}/dist"
+		doins -r "${S}/build/dist/."
+	fi
+}
+
+pkg_postinst() {
+	eselect rust update
+
+	if has_version sys-devel/gdb || has_version dev-util/lldb; then
+		elog "Rust installs a helper script for calling GDB and LLDB,"
+		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+	fi
+
+	if has_version app-editors/emacs; then
+		elog "install app-emacs/rust-mode to get emacs support for rust."
+	fi
+
+	if has_version app-editors/gvim || has_version app-editors/vim; then
+		elog "install app-vim/rust-vim to get vim support for rust."
+	fi
+}
+
+pkg_postrm() {
+	eselect rust cleanup
+}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2023-06-20 19:51 Georgy Yakovlev
  0 siblings, 0 replies; 51+ messages in thread
From: Georgy Yakovlev @ 2023-06-20 19:51 UTC (permalink / raw
  To: gentoo-commits

commit:     3c7f958559b2c7561e95f915b7ed287a56333361
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Tue Jun 20 18:18:58 2023 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Tue Jun 20 19:50:46 2023 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=3c7f9585

dev-lang/rust: add 1.67.1 patch for sparc build failures

Bug: https://bugs.gentoo.org/893996
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust/files/1.67.1-rustc_expand.patch      | 1427 ++++++++++++++++++++
 .../{rust-1.67.1.ebuild => rust-1.67.1-r1.ebuild}  |    1 +
 2 files changed, 1428 insertions(+)

diff --git a/dev-lang/rust/files/1.67.1-rustc_expand.patch b/dev-lang/rust/files/1.67.1-rustc_expand.patch
new file mode 100644
index 000000000000..af778d45c76f
--- /dev/null
+++ b/dev-lang/rust/files/1.67.1-rustc_expand.patch
@@ -0,0 +1,1427 @@
+From 2f9f097cb8b6c27a7e0d7a916e6911fc1f5ecd81 Mon Sep 17 00:00:00 2001
+From: nils <48135649+Nilstrieb@users.noreply.github.com>
+Date: Tue, 15 Nov 2022 14:24:33 +0100
+Subject: [PATCH] Migrate parts of `rustc_expand` to session diagnostics
+
+This migrates everything but the `mbe` and `proc_macro` modules. It also
+contains a few cleanups and drive-by/accidental diagnostic improvements
+which can be seen in the diff for the UI tests.
+---
+ compiler/rustc_builtin_macros/src/concat.rs   |   2 +-
+ .../rustc_builtin_macros/src/concat_bytes.rs  |   2 +-
+ compiler/rustc_builtin_macros/src/env.rs      |   2 +-
+ .../locales/en-US/expand.ftl                  | 107 ++++++
+ compiler/rustc_errors/src/diagnostic_impls.rs |   6 +
+ compiler/rustc_expand/src/base.rs             |  90 +++--
+ compiler/rustc_expand/src/config.rs           | 106 +++---
+ compiler/rustc_expand/src/errors.rs           | 326 +++++++++++++++++-
+ compiler/rustc_expand/src/expand.rs           |  86 ++---
+ compiler/rustc_expand/src/lib.rs              |   6 +
+ compiler/rustc_expand/src/module.rs           |  80 ++---
+ compiler/rustc_expand/src/tests.rs            |   1 +
+ src/test/rustdoc-ui/doc-cfg.stderr            |   4 +-
+ .../cfg-attr-syntax-validation.stderr         |   2 +-
+ .../macros/macro-in-expression-context.stderr |   8 +-
+ .../ui/proc-macro/attr-invalid-exprs.stderr   |  16 +-
+ src/test/ui/proc-macro/attribute.rs           |   8 +-
+ src/test/ui/proc-macro/attribute.stderr       |   8 +-
+ src/test/ui/proc-macro/expand-expr.stderr     |  16 +-
+ 19 files changed, 640 insertions(+), 236 deletions(-)
+
+diff --git a/compiler/rustc_builtin_macros/src/concat.rs b/compiler/rustc_builtin_macros/src/concat.rs
+index e2d71825d556f..9ae65c641fd62 100644
+--- a/compiler/rustc_builtin_macros/src/concat.rs
++++ b/compiler/rustc_builtin_macros/src/concat.rs
+@@ -11,7 +11,7 @@ pub fn expand_concat(
+     sp: rustc_span::Span,
+     tts: TokenStream,
+ ) -> Box<dyn base::MacResult + 'static> {
+-    let Some(es) = base::get_exprs_from_tts(cx, sp, tts) else {
++    let Some(es) = base::get_exprs_from_tts(cx, tts) else {
+         return DummyResult::any(sp);
+     };
+     let mut accumulator = String::new();
+diff --git a/compiler/rustc_builtin_macros/src/concat_bytes.rs b/compiler/rustc_builtin_macros/src/concat_bytes.rs
+index d1124145dcbbb..70ce5a6c41929 100644
+--- a/compiler/rustc_builtin_macros/src/concat_bytes.rs
++++ b/compiler/rustc_builtin_macros/src/concat_bytes.rs
+@@ -137,7 +137,7 @@ pub fn expand_concat_bytes(
+     sp: rustc_span::Span,
+     tts: TokenStream,
+ ) -> Box<dyn base::MacResult + 'static> {
+-    let Some(es) = base::get_exprs_from_tts(cx, sp, tts) else {
++    let Some(es) = base::get_exprs_from_tts(cx, tts) else {
+         return DummyResult::any(sp);
+     };
+     let mut accumulator = Vec::new();
+diff --git a/compiler/rustc_builtin_macros/src/env.rs b/compiler/rustc_builtin_macros/src/env.rs
+index 0b4e545f7a3d0..a7283ea601b19 100644
+--- a/compiler/rustc_builtin_macros/src/env.rs
++++ b/compiler/rustc_builtin_macros/src/env.rs
+@@ -52,7 +52,7 @@ pub fn expand_env<'cx>(
+     sp: Span,
+     tts: TokenStream,
+ ) -> Box<dyn base::MacResult + 'cx> {
+-    let mut exprs = match get_exprs_from_tts(cx, sp, tts) {
++    let mut exprs = match get_exprs_from_tts(cx, tts) {
+         Some(exprs) if exprs.is_empty() => {
+             cx.span_err(sp, "env! takes 1 or 2 arguments");
+             return DummyResult::any(sp);
+diff --git a/compiler/rustc_error_messages/locales/en-US/expand.ftl b/compiler/rustc_error_messages/locales/en-US/expand.ftl
+index 5720591154f99..df0e8ae5dd8f5 100644
+--- a/compiler/rustc_error_messages/locales/en-US/expand.ftl
++++ b/compiler/rustc_error_messages/locales/en-US/expand.ftl
+@@ -20,3 +20,110 @@ expand_var_still_repeating =
+     variable '{$ident}' is still repeating at this depth
+ 
+ expand_meta_var_dif_seq_matchers = {$msg}
++
++expand_macro_const_stability =
++    macros cannot have const stability attributes
++    .label = invalid const stability attribute
++    .label2 = const stability attribute affects this macro
++
++expand_macro_body_stability =
++    macros cannot have body stability attributes
++    .label = invalid body stability attribute
++    .label2 = body stability attribute affects this macro
++
++expand_resolve_relative_path =
++    cannot resolve relative path in non-file source `{$path}`
++
++expand_attr_no_arguments =
++    attribute must have either one or two arguments
++
++expand_not_a_meta_item =
++    not a meta item
++
++expand_only_one_word =
++    must only be one word
++
++expand_cannot_be_name_of_macro =
++    `{$trait_ident}` cannot be a name of {$macro_type} macro
++
++expand_arg_not_attributes =
++    second argument must be `attributes`
++
++expand_attributes_wrong_form =
++    attribute must be of form: `attributes(foo, bar)`
++
++expand_attribute_meta_item =
++    attribute must be a meta item, not a literal
++
++expand_attribute_single_word =
++    attribute must only be a single word
++
++expand_helper_attribute_name_invalid =
++    `{$name}` cannot be a name of derive helper attribute
++
++expand_expected_comma_in_list =
++    expected token: `,`
++
++expand_only_one_argument =
++    {$name} takes 1 argument
++
++expand_takes_no_arguments =
++    {$name} takes no arguments
++
++expand_feature_included_in_edition =
++    the feature `{$feature}` is included in the Rust {$edition} edition
++
++expand_feature_removed =
++    feature has been removed
++    .label = feature has been removed
++    .reason = {$reason}
++
++expand_feature_not_allowed =
++    the feature `{$name}` is not in the list of allowed features
++
++expand_recursion_limit_reached =
++    recursion limit reached while expanding `{$descr}`
++    .help = consider increasing the recursion limit by adding a `#![recursion_limit = "{$suggested_limit}"]` attribute to your crate (`{$crate_name}`)
++
++expand_malformed_feature_attribute =
++    malformed `feature` attribute input
++    .expected = expected just one word
++
++expand_remove_expr_not_supported =
++    removing an expression is not supported in this position
++
++expand_invalid_cfg_no_parens = `cfg` is not followed by parentheses
++expand_invalid_cfg_no_predicate = `cfg` predicate is not specified
++expand_invalid_cfg_multiple_predicates = multiple `cfg` predicates are specified
++expand_invalid_cfg_predicate_literal = `cfg` predicate key cannot be a literal
++expand_invalid_cfg_expected_syntax = expected syntax is
++
++expand_wrong_fragment_kind =
++    non-{$kind} macro in {$kind} position: {$name}
++
++expand_unsupported_key_value =
++    key-value macro attributes are not supported
++
++expand_incomplete_parse =
++    macro expansion ignores token `{$token}` and any following
++    .label = caused by the macro expansion here
++    .note = the usage of `{$macro_path}!` is likely invalid in {$kind_name} context
++    .suggestion_add_semi = you might be missing a semicolon here
++
++expand_remove_node_not_supported =
++    removing {$descr} is not supported in this position
++
++expand_module_circular =
++    circular modules: {$modules}
++
++expand_module_in_block =
++    cannot declare a non-inline module inside a block unless it has a path attribute
++    .note = maybe `use` the module `{$name}` instead of redeclaring it
++
++expand_module_file_not_found =
++    file not found for module `{$name}`
++    .help = to create the module `{$name}`, create file "{$default_path}" or "{$secondary_path}"
++
++expand_module_multiple_candidates =
++    file for module `{$name}` found at both "{$default_path}" and "{$secondary_path}"
++    .help = delete or rename one of them to remove the ambiguity
+diff --git a/compiler/rustc_errors/src/diagnostic_impls.rs b/compiler/rustc_errors/src/diagnostic_impls.rs
+index 7155db32e53b7..cb39e997436e0 100644
+--- a/compiler/rustc_errors/src/diagnostic_impls.rs
++++ b/compiler/rustc_errors/src/diagnostic_impls.rs
+@@ -152,6 +152,12 @@ impl IntoDiagnosticArg for ast::Path {
+     }
+ }
+ 
++impl IntoDiagnosticArg for &ast::Path {
++    fn into_diagnostic_arg(self) -> DiagnosticArgValue<'static> {
++        DiagnosticArgValue::Str(Cow::Owned(pprust::path_to_string(self)))
++    }
++}
++
+ impl IntoDiagnosticArg for ast::token::Token {
+     fn into_diagnostic_arg(self) -> DiagnosticArgValue<'static> {
+         DiagnosticArgValue::Str(pprust::token_to_string(&self))
+diff --git a/compiler/rustc_expand/src/base.rs b/compiler/rustc_expand/src/base.rs
+index 9d6a4f9a1fd7d..6f159663e80cf 100644
+--- a/compiler/rustc_expand/src/base.rs
++++ b/compiler/rustc_expand/src/base.rs
+@@ -1,3 +1,11 @@
++#![deny(rustc::untranslatable_diagnostic)]
++
++use crate::errors::{
++    ArgumentNotAttributes, AttrNoArguments, AttributeMetaItem, AttributeSingleWord,
++    AttributesWrongForm, CannotBeNameOfMacro, ExpectedCommaInList, HelperAttributeNameInvalid,
++    MacroBodyStability, MacroConstStability, NotAMetaItem, OnlyOneArgument, OnlyOneWord,
++    ResolveRelativePath, TakesNoArguments,
++};
+ use crate::expand::{self, AstFragment, Invocation};
+ use crate::module::DirOwnership;
+ 
+@@ -789,26 +797,16 @@ impl SyntaxExtension {
+             .unwrap_or_else(|| (None, helper_attrs));
+         let (stability, const_stability, body_stability) = attr::find_stability(&sess, attrs, span);
+         if let Some((_, sp)) = const_stability {
+-            sess.parse_sess
+-                .span_diagnostic
+-                .struct_span_err(sp, "macros cannot have const stability attributes")
+-                .span_label(sp, "invalid const stability attribute")
+-                .span_label(
+-                    sess.source_map().guess_head_span(span),
+-                    "const stability attribute affects this macro",
+-                )
+-                .emit();
++            sess.emit_err(MacroConstStability {
++                span: sp,
++                head_span: sess.source_map().guess_head_span(span),
++            });
+         }
+         if let Some((_, sp)) = body_stability {
+-            sess.parse_sess
+-                .span_diagnostic
+-                .struct_span_err(sp, "macros cannot have body stability attributes")
+-                .span_label(sp, "invalid body stability attribute")
+-                .span_label(
+-                    sess.source_map().guess_head_span(span),
+-                    "body stability attribute affects this macro",
+-                )
+-                .emit();
++            sess.emit_err(MacroBodyStability {
++                span: sp,
++                head_span: sess.source_map().guess_head_span(span),
++            });
+         }
+ 
+         SyntaxExtension {
+@@ -1200,13 +1198,11 @@ pub fn resolve_path(
+                 .expect("attempting to resolve a file path in an external file"),
+             FileName::DocTest(path, _) => path,
+             other => {
+-                return Err(parse_sess.span_diagnostic.struct_span_err(
++                return Err(ResolveRelativePath {
+                     span,
+-                    &format!(
+-                        "cannot resolve relative path in non-file source `{}`",
+-                        parse_sess.source_map().filename_for_diagnostics(&other)
+-                    ),
+-                ));
++                    path: parse_sess.source_map().filename_for_diagnostics(&other).to_string(),
++                }
++                .into_diagnostic(&parse_sess.span_diagnostic));
+             }
+         };
+         result.pop();
+@@ -1222,6 +1218,8 @@ pub fn resolve_path(
+ /// The returned bool indicates whether an applicable suggestion has already been
+ /// added to the diagnostic to avoid emitting multiple suggestions. `Err(None)`
+ /// indicates that an ast error was encountered.
++// FIXME(Nilstrieb) Make this function setup translatable
++#[allow(rustc::untranslatable_diagnostic)]
+ pub fn expr_to_spanned_string<'a>(
+     cx: &'a mut ExtCtxt<'_>,
+     expr: P<ast::Expr>,
+@@ -1280,9 +1278,9 @@ pub fn expr_to_string(
+ /// compilation should call
+ /// `cx.parse_sess.span_diagnostic.abort_if_errors()` (this should be
+ /// done as rarely as possible).
+-pub fn check_zero_tts(cx: &ExtCtxt<'_>, sp: Span, tts: TokenStream, name: &str) {
++pub fn check_zero_tts(cx: &ExtCtxt<'_>, span: Span, tts: TokenStream, name: &str) {
+     if !tts.is_empty() {
+-        cx.span_err(sp, &format!("{} takes no arguments", name));
++        cx.emit_err(TakesNoArguments { span, name });
+     }
+ }
+ 
+@@ -1304,31 +1302,27 @@ pub fn parse_expr(p: &mut parser::Parser<'_>) -> Option<P<ast::Expr>> {
+ /// expect exactly one string literal, or emit an error and return `None`.
+ pub fn get_single_str_from_tts(
+     cx: &mut ExtCtxt<'_>,
+-    sp: Span,
++    span: Span,
+     tts: TokenStream,
+     name: &str,
+ ) -> Option<Symbol> {
+     let mut p = cx.new_parser_from_tts(tts);
+     if p.token == token::Eof {
+-        cx.span_err(sp, &format!("{} takes 1 argument", name));
++        cx.emit_err(OnlyOneArgument { span, name });
+         return None;
+     }
+     let ret = parse_expr(&mut p)?;
+     let _ = p.eat(&token::Comma);
+ 
+     if p.token != token::Eof {
+-        cx.span_err(sp, &format!("{} takes 1 argument", name));
++        cx.emit_err(OnlyOneArgument { span, name });
+     }
+     expr_to_string(cx, ret, "argument must be a string literal").map(|(s, _)| s)
+ }
+ 
+ /// Extracts comma-separated expressions from `tts`.
+ /// On error, emit it, and return `None`.
+-pub fn get_exprs_from_tts(
+-    cx: &mut ExtCtxt<'_>,
+-    sp: Span,
+-    tts: TokenStream,
+-) -> Option<Vec<P<ast::Expr>>> {
++pub fn get_exprs_from_tts(cx: &mut ExtCtxt<'_>, tts: TokenStream) -> Option<Vec<P<ast::Expr>>> {
+     let mut p = cx.new_parser_from_tts(tts);
+     let mut es = Vec::new();
+     while p.token != token::Eof {
+@@ -1343,7 +1337,7 @@ pub fn get_exprs_from_tts(
+             continue;
+         }
+         if p.token != token::Eof {
+-            cx.span_err(sp, "expected token: `,`");
++            cx.emit_err(ExpectedCommaInList { span: p.token.span });
+             return None;
+         }
+     }
+@@ -1353,64 +1347,58 @@ pub fn get_exprs_from_tts(
+ pub fn parse_macro_name_and_helper_attrs(
+     diag: &rustc_errors::Handler,
+     attr: &Attribute,
+-    descr: &str,
++    macro_type: &str,
+ ) -> Option<(Symbol, Vec<Symbol>)> {
+     // Once we've located the `#[proc_macro_derive]` attribute, verify
+     // that it's of the form `#[proc_macro_derive(Foo)]` or
+     // `#[proc_macro_derive(Foo, attributes(A, ..))]`
+     let list = attr.meta_item_list()?;
+     if list.len() != 1 && list.len() != 2 {
+-        diag.span_err(attr.span, "attribute must have either one or two arguments");
++        diag.emit_err(AttrNoArguments { span: attr.span });
+         return None;
+     }
+     let Some(trait_attr) = list[0].meta_item() else {
+-        diag.span_err(list[0].span(), "not a meta item");
++        diag.emit_err(NotAMetaItem {span: list[0].span()});
+         return None;
+     };
+     let trait_ident = match trait_attr.ident() {
+         Some(trait_ident) if trait_attr.is_word() => trait_ident,
+         _ => {
+-            diag.span_err(trait_attr.span, "must only be one word");
++            diag.emit_err(OnlyOneWord { span: trait_attr.span });
+             return None;
+         }
+     };
+ 
+     if !trait_ident.name.can_be_raw() {
+-        diag.span_err(
+-            trait_attr.span,
+-            &format!("`{}` cannot be a name of {} macro", trait_ident, descr),
+-        );
++        diag.emit_err(CannotBeNameOfMacro { span: trait_attr.span, trait_ident, macro_type });
+     }
+ 
+     let attributes_attr = list.get(1);
+     let proc_attrs: Vec<_> = if let Some(attr) = attributes_attr {
+         if !attr.has_name(sym::attributes) {
+-            diag.span_err(attr.span(), "second argument must be `attributes`");
++            diag.emit_err(ArgumentNotAttributes { span: attr.span() });
+         }
+         attr.meta_item_list()
+             .unwrap_or_else(|| {
+-                diag.span_err(attr.span(), "attribute must be of form: `attributes(foo, bar)`");
++                diag.emit_err(AttributesWrongForm { span: attr.span() });
+                 &[]
+             })
+             .iter()
+             .filter_map(|attr| {
+                 let Some(attr) = attr.meta_item() else {
+-                    diag.span_err(attr.span(), "not a meta item");
++                    diag.emit_err(AttributeMetaItem { span: attr.span() });
+                     return None;
+                 };
+ 
+                 let ident = match attr.ident() {
+                     Some(ident) if attr.is_word() => ident,
+                     _ => {
+-                        diag.span_err(attr.span, "must only be one word");
++                        diag.emit_err(AttributeSingleWord { span: attr.span });
+                         return None;
+                     }
+                 };
+                 if !ident.name.can_be_raw() {
+-                    diag.span_err(
+-                        attr.span,
+-                        &format!("`{}` cannot be a name of derive helper attribute", ident),
+-                    );
++                    diag.emit_err(HelperAttributeNameInvalid { span: attr.span, name: ident });
+                 }
+ 
+                 Some(ident.name)
+diff --git a/compiler/rustc_expand/src/config.rs b/compiler/rustc_expand/src/config.rs
+index 2510795c2e3ed..f4c6f3386ade2 100644
+--- a/compiler/rustc_expand/src/config.rs
++++ b/compiler/rustc_expand/src/config.rs
+@@ -1,5 +1,9 @@
+ //! Conditional compilation stripping.
+ 
++use crate::errors::{
++    FeatureIncludedInEdition, FeatureNotAllowed, FeatureRemoved, FeatureRemovedReason, InvalidCfg,
++    MalformedFeatureAttribute, MalformedFeatureAttributeHelp, RemoveExprNotSupported,
++};
+ use rustc_ast::ptr::P;
+ use rustc_ast::token::{Delimiter, Token, TokenKind};
+ use rustc_ast::tokenstream::{AttrTokenStream, AttrTokenTree};
+@@ -10,7 +14,6 @@ use rustc_ast::{self as ast, AttrStyle, Attribute, HasAttrs, HasTokens, MetaItem
+ use rustc_attr as attr;
+ use rustc_data_structures::fx::FxHashMap;
+ use rustc_data_structures::map_in_place::MapInPlace;
+-use rustc_errors::{error_code, struct_span_err, Applicability, Handler};
+ use rustc_feature::{Feature, Features, State as FeatureState};
+ use rustc_feature::{
+     ACCEPTED_FEATURES, ACTIVE_FEATURES, REMOVED_FEATURES, STABLE_REMOVED_FEATURES,
+@@ -33,18 +36,12 @@ pub struct StripUnconfigured<'a> {
+     pub lint_node_id: NodeId,
+ }
+ 
+-fn get_features(
+-    sess: &Session,
+-    span_handler: &Handler,
+-    krate_attrs: &[ast::Attribute],
+-) -> Features {
+-    fn feature_removed(span_handler: &Handler, span: Span, reason: Option<&str>) {
+-        let mut err = struct_span_err!(span_handler, span, E0557, "feature has been removed");
+-        err.span_label(span, "feature has been removed");
+-        if let Some(reason) = reason {
+-            err.note(reason);
+-        }
+-        err.emit();
++fn get_features(sess: &Session, krate_attrs: &[ast::Attribute]) -> Features {
++    fn feature_removed(sess: &Session, span: Span, reason: Option<&str>) {
++        sess.emit_err(FeatureRemoved {
++            span,
++            reason: reason.map(|reason| FeatureRemovedReason { reason }),
++        });
+     }
+ 
+     fn active_features_up_to(edition: Edition) -> impl Iterator<Item = &'static Feature> {
+@@ -117,34 +114,34 @@ fn get_features(
+             continue;
+         };
+ 
+-        let bad_input = |span| {
+-            struct_span_err!(span_handler, span, E0556, "malformed `feature` attribute input")
+-        };
+-
+         for mi in list {
+             let name = match mi.ident() {
+                 Some(ident) if mi.is_word() => ident.name,
+                 Some(ident) => {
+-                    bad_input(mi.span())
+-                        .span_suggestion(
+-                            mi.span(),
+-                            "expected just one word",
+-                            ident.name,
+-                            Applicability::MaybeIncorrect,
+-                        )
+-                        .emit();
++                    sess.emit_err(MalformedFeatureAttribute {
++                        span: mi.span(),
++                        help: MalformedFeatureAttributeHelp::Suggestion {
++                            span: mi.span(),
++                            suggestion: ident.name,
++                        },
++                    });
+                     continue;
+                 }
+                 None => {
+-                    bad_input(mi.span()).span_label(mi.span(), "expected just one word").emit();
++                    sess.emit_err(MalformedFeatureAttribute {
++                        span: mi.span(),
++                        help: MalformedFeatureAttributeHelp::Label { span: mi.span() },
++                    });
+                     continue;
+                 }
+             };
+ 
+-            if let Some(edition) = edition_enabled_features.get(&name) {
+-                let msg =
+-                    &format!("the feature `{}` is included in the Rust {} edition", name, edition);
+-                span_handler.struct_span_warn_with_code(mi.span(), msg, error_code!(E0705)).emit();
++            if let Some(&edition) = edition_enabled_features.get(&name) {
++                sess.emit_warning(FeatureIncludedInEdition {
++                    span: mi.span(),
++                    feature: name,
++                    edition,
++                });
+                 continue;
+             }
+ 
+@@ -159,7 +156,7 @@ fn get_features(
+                 if let FeatureState::Removed { reason } | FeatureState::Stabilized { reason } =
+                     state
+                 {
+-                    feature_removed(span_handler, mi.span(), *reason);
++                    feature_removed(sess, mi.span(), *reason);
+                     continue;
+                 }
+             }
+@@ -173,14 +170,7 @@ fn get_features(
+ 
+             if let Some(allowed) = sess.opts.unstable_opts.allow_features.as_ref() {
+                 if allowed.iter().all(|f| name.as_str() != f) {
+-                    struct_span_err!(
+-                        span_handler,
+-                        mi.span(),
+-                        E0725,
+-                        "the feature `{}` is not in the list of allowed features",
+-                        name
+-                    )
+-                    .emit();
++                    sess.emit_err(FeatureNotAllowed { span: mi.span(), name });
+                     continue;
+                 }
+             }
+@@ -221,7 +211,7 @@ pub fn features(
+         }
+         Some(attrs) => {
+             krate.attrs = attrs;
+-            let features = get_features(sess, diag, &krate.attrs);
++            let features = get_features(sess, &krate.attrs);
+             if err_count == diag.err_count() {
+                 // Avoid reconfiguring malformed `cfg_attr`s.
+                 strip_unconfigured.features = Some(&features);
+@@ -503,8 +493,7 @@ impl<'a> StripUnconfigured<'a> {
+         // N.B., this is intentionally not part of the visit_expr() function
+         //     in order for filter_map_expr() to be able to avoid this check
+         if let Some(attr) = expr.attrs().iter().find(|a| is_cfg(*a)) {
+-            let msg = "removing an expression is not supported in this position";
+-            self.sess.parse_sess.span_diagnostic.span_err(attr.span, msg);
++            self.sess.emit_err(RemoveExprNotSupported { span: attr.span });
+         }
+ 
+         self.process_cfg_attrs(expr);
+@@ -513,27 +502,26 @@ impl<'a> StripUnconfigured<'a> {
+ }
+ 
+ pub fn parse_cfg<'a>(meta_item: &'a MetaItem, sess: &Session) -> Option<&'a MetaItem> {
+-    let error = |span, msg, suggestion: &str| {
+-        let mut err = sess.parse_sess.span_diagnostic.struct_span_err(span, msg);
+-        if !suggestion.is_empty() {
+-            err.span_suggestion(
+-                span,
+-                "expected syntax is",
+-                suggestion,
+-                Applicability::HasPlaceholders,
+-            );
+-        }
+-        err.emit();
+-        None
+-    };
+     let span = meta_item.span;
+     match meta_item.meta_item_list() {
+-        None => error(span, "`cfg` is not followed by parentheses", "cfg(/* predicate */)"),
+-        Some([]) => error(span, "`cfg` predicate is not specified", ""),
+-        Some([_, .., l]) => error(l.span(), "multiple `cfg` predicates are specified", ""),
++        None => {
++            sess.emit_err(InvalidCfg::NotFollowedByParens { span });
++            None
++        }
++        Some([]) => {
++            sess.emit_err(InvalidCfg::NoPredicate { span });
++            None
++        }
++        Some([_, .., l]) => {
++            sess.emit_err(InvalidCfg::MultiplePredicates { span: l.span() });
++            None
++        }
+         Some([single]) => match single.meta_item() {
+             Some(meta_item) => Some(meta_item),
+-            None => error(single.span(), "`cfg` predicate key cannot be a literal", ""),
++            None => {
++                sess.emit_err(InvalidCfg::PredicateLiteral { span: single.span() });
++                None
++            }
+         },
+     }
+ }
+diff --git a/compiler/rustc_expand/src/errors.rs b/compiler/rustc_expand/src/errors.rs
+index d383f4832f699..afe5169d3f5c0 100644
+--- a/compiler/rustc_expand/src/errors.rs
++++ b/compiler/rustc_expand/src/errors.rs
+@@ -1,6 +1,10 @@
++use rustc_ast::ast;
+ use rustc_macros::Diagnostic;
+-use rustc_span::symbol::MacroRulesNormalizedIdent;
+-use rustc_span::Span;
++use rustc_session::Limit;
++use rustc_span::edition::Edition;
++use rustc_span::symbol::{Ident, MacroRulesNormalizedIdent};
++use rustc_span::{Span, Symbol};
++use std::borrow::Cow;
+ 
+ #[derive(Diagnostic)]
+ #[diag(expand_expr_repeat_no_syntax_vars)]
+@@ -46,3 +50,321 @@ pub(crate) struct MetaVarsDifSeqMatchers {
+     pub span: Span,
+     pub msg: String,
+ }
++
++#[derive(Diagnostic)]
++#[diag(expand_resolve_relative_path)]
++pub(crate) struct ResolveRelativePath {
++    #[primary_span]
++    pub span: Span,
++    pub path: String,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_macro_const_stability)]
++pub(crate) struct MacroConstStability {
++    #[primary_span]
++    #[label]
++    pub span: Span,
++    #[label(label2)]
++    pub head_span: Span,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_macro_body_stability)]
++pub(crate) struct MacroBodyStability {
++    #[primary_span]
++    #[label]
++    pub span: Span,
++    #[label(label2)]
++    pub head_span: Span,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_attr_no_arguments)]
++pub(crate) struct AttrNoArguments {
++    #[primary_span]
++    pub span: Span,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_not_a_meta_item)]
++pub(crate) struct NotAMetaItem {
++    #[primary_span]
++    pub span: Span,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_only_one_word)]
++pub(crate) struct OnlyOneWord {
++    #[primary_span]
++    pub span: Span,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_cannot_be_name_of_macro)]
++pub(crate) struct CannotBeNameOfMacro<'a> {
++    #[primary_span]
++    pub span: Span,
++    pub trait_ident: Ident,
++    pub macro_type: &'a str,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_arg_not_attributes)]
++pub(crate) struct ArgumentNotAttributes {
++    #[primary_span]
++    pub span: Span,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_attributes_wrong_form)]
++pub(crate) struct AttributesWrongForm {
++    #[primary_span]
++    pub span: Span,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_attribute_meta_item)]
++pub(crate) struct AttributeMetaItem {
++    #[primary_span]
++    pub span: Span,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_attribute_single_word)]
++pub(crate) struct AttributeSingleWord {
++    #[primary_span]
++    pub span: Span,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_helper_attribute_name_invalid)]
++pub(crate) struct HelperAttributeNameInvalid {
++    #[primary_span]
++    pub span: Span,
++    pub name: Ident,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_expected_comma_in_list)]
++pub(crate) struct ExpectedCommaInList {
++    #[primary_span]
++    pub span: Span,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_only_one_argument)]
++pub(crate) struct OnlyOneArgument<'a> {
++    #[primary_span]
++    pub span: Span,
++    pub name: &'a str,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_takes_no_arguments)]
++pub(crate) struct TakesNoArguments<'a> {
++    #[primary_span]
++    pub span: Span,
++    pub name: &'a str,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_feature_included_in_edition, code = "E0705")]
++pub(crate) struct FeatureIncludedInEdition {
++    #[primary_span]
++    pub span: Span,
++    pub feature: Symbol,
++    pub edition: Edition,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_feature_removed, code = "E0557")]
++pub(crate) struct FeatureRemoved<'a> {
++    #[primary_span]
++    #[label]
++    pub span: Span,
++    #[subdiagnostic]
++    pub reason: Option<FeatureRemovedReason<'a>>,
++}
++
++#[derive(Subdiagnostic)]
++#[note(reason)]
++pub(crate) struct FeatureRemovedReason<'a> {
++    pub reason: &'a str,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_feature_not_allowed, code = "E0725")]
++pub(crate) struct FeatureNotAllowed {
++    #[primary_span]
++    pub span: Span,
++    pub name: Symbol,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_recursion_limit_reached)]
++#[help]
++pub(crate) struct RecursionLimitReached<'a> {
++    #[primary_span]
++    pub span: Span,
++    pub descr: String,
++    pub suggested_limit: Limit,
++    pub crate_name: &'a str,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_malformed_feature_attribute, code = "E0556")]
++pub(crate) struct MalformedFeatureAttribute {
++    #[primary_span]
++    pub span: Span,
++    #[subdiagnostic]
++    pub help: MalformedFeatureAttributeHelp,
++}
++
++#[derive(Subdiagnostic)]
++pub(crate) enum MalformedFeatureAttributeHelp {
++    #[label(expected)]
++    Label {
++        #[primary_span]
++        span: Span,
++    },
++    #[suggestion(expected, code = "{suggestion}", applicability = "maybe-incorrect")]
++    Suggestion {
++        #[primary_span]
++        span: Span,
++        suggestion: Symbol,
++    },
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_remove_expr_not_supported)]
++pub(crate) struct RemoveExprNotSupported {
++    #[primary_span]
++    pub span: Span,
++}
++
++#[derive(Diagnostic)]
++pub(crate) enum InvalidCfg {
++    #[diag(expand_invalid_cfg_no_parens)]
++    NotFollowedByParens {
++        #[primary_span]
++        #[suggestion(
++            expand_invalid_cfg_expected_syntax,
++            code = "cfg(/* predicate */)",
++            applicability = "has-placeholders"
++        )]
++        span: Span,
++    },
++    #[diag(expand_invalid_cfg_no_predicate)]
++    NoPredicate {
++        #[primary_span]
++        #[suggestion(
++            expand_invalid_cfg_expected_syntax,
++            code = "cfg(/* predicate */)",
++            applicability = "has-placeholders"
++        )]
++        span: Span,
++    },
++    #[diag(expand_invalid_cfg_multiple_predicates)]
++    MultiplePredicates {
++        #[primary_span]
++        span: Span,
++    },
++    #[diag(expand_invalid_cfg_predicate_literal)]
++    PredicateLiteral {
++        #[primary_span]
++        span: Span,
++    },
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_wrong_fragment_kind)]
++pub(crate) struct WrongFragmentKind<'a> {
++    #[primary_span]
++    pub span: Span,
++    pub kind: &'a str,
++    pub name: &'a ast::Path,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_unsupported_key_value)]
++pub(crate) struct UnsupportedKeyValue {
++    #[primary_span]
++    pub span: Span,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_incomplete_parse)]
++#[note]
++pub(crate) struct IncompleteParse<'a> {
++    #[primary_span]
++    pub span: Span,
++    pub token: Cow<'a, str>,
++    #[label]
++    pub label_span: Span,
++    pub macro_path: &'a ast::Path,
++    pub kind_name: &'a str,
++
++    #[suggestion(
++        suggestion_add_semi,
++        style = "verbose",
++        code = ";",
++        applicability = "maybe-incorrect"
++    )]
++    pub add_semicolon: Option<Span>,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_remove_node_not_supported)]
++pub(crate) struct RemoveNodeNotSupported {
++    #[primary_span]
++    pub span: Span,
++    pub descr: &'static str,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_module_circular)]
++pub(crate) struct ModuleCircular {
++    #[primary_span]
++    pub span: Span,
++    pub modules: String,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_module_in_block)]
++pub(crate) struct ModuleInBlock {
++    #[primary_span]
++    pub span: Span,
++    #[subdiagnostic]
++    pub name: Option<ModuleInBlockName>,
++}
++
++#[derive(Subdiagnostic)]
++#[note(note)]
++pub(crate) struct ModuleInBlockName {
++    #[primary_span]
++    pub span: Span,
++    pub name: Ident,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_module_file_not_found, code = "E0583")]
++#[help]
++pub(crate) struct ModuleFileNotFound {
++    #[primary_span]
++    pub span: Span,
++    pub name: Ident,
++    pub default_path: String,
++    pub secondary_path: String,
++}
++
++#[derive(Diagnostic)]
++#[diag(expand_module_multiple_candidates, code = "E0761")]
++#[help]
++pub(crate) struct ModuleMultipleCandidates {
++    #[primary_span]
++    pub span: Span,
++    pub name: Ident,
++    pub default_path: String,
++    pub secondary_path: String,
++}
+diff --git a/compiler/rustc_expand/src/expand.rs b/compiler/rustc_expand/src/expand.rs
+index 1014ec2209c61..e26c16dcd7ee7 100644
+--- a/compiler/rustc_expand/src/expand.rs
++++ b/compiler/rustc_expand/src/expand.rs
+@@ -1,5 +1,9 @@
+ use crate::base::*;
+ use crate::config::StripUnconfigured;
++use crate::errors::{
++    IncompleteParse, RecursionLimitReached, RemoveExprNotSupported, RemoveNodeNotSupported,
++    UnsupportedKeyValue, WrongFragmentKind,
++};
+ use crate::hygiene::SyntaxContext;
+ use crate::mbe::diagnostics::annotate_err_with_kind;
+ use crate::module::{mod_dir_path, parse_external_mod, DirOwnership, ParsedExternalMod};
+@@ -18,7 +22,7 @@ use rustc_ast::{NestedMetaItem, NodeId, PatKind, StmtKind, TyKind};
+ use rustc_ast_pretty::pprust;
+ use rustc_data_structures::map_in_place::MapInPlace;
+ use rustc_data_structures::sync::Lrc;
+-use rustc_errors::{Applicability, PResult};
++use rustc_errors::PResult;
+ use rustc_feature::Features;
+ use rustc_parse::parser::{
+     AttemptLocalParseRecovery, CommaRecoveryMode, ForceCollect, Parser, RecoverColon, RecoverComma,
+@@ -606,29 +610,22 @@ impl<'a, 'b> MacroExpander<'a, 'b> {
+             Limit(0) => Limit(2),
+             limit => limit * 2,
+         };
+-        self.cx
+-            .struct_span_err(
+-                expn_data.call_site,
+-                &format!("recursion limit reached while expanding `{}`", expn_data.kind.descr()),
+-            )
+-            .help(&format!(
+-                "consider increasing the recursion limit by adding a \
+-                 `#![recursion_limit = \"{}\"]` attribute to your crate (`{}`)",
+-                suggested_limit, self.cx.ecfg.crate_name,
+-            ))
+-            .emit();
++
++        self.cx.emit_err(RecursionLimitReached {
++            span: expn_data.call_site,
++            descr: expn_data.kind.descr(),
++            suggested_limit,
++            crate_name: &self.cx.ecfg.crate_name,
++        });
++
+         self.cx.trace_macros_diag();
+     }
+ 
+     /// A macro's expansion does not fit in this fragment kind.
+     /// For example, a non-type macro in a type position.
+     fn error_wrong_fragment_kind(&mut self, kind: AstFragmentKind, mac: &ast::MacCall, span: Span) {
+-        let msg = format!(
+-            "non-{kind} macro in {kind} position: {path}",
+-            kind = kind.name(),
+-            path = pprust::path_to_string(&mac.path),
+-        );
+-        self.cx.span_err(span, &msg);
++        self.cx.emit_err(WrongFragmentKind { span, kind: kind.name(), name: &mac.path });
++
+         self.cx.trace_macros_diag();
+     }
+ 
+@@ -707,7 +704,7 @@ impl<'a, 'b> MacroExpander<'a, 'b> {
+                     };
+                     let attr_item = attr.unwrap_normal_item();
+                     if let AttrArgs::Eq(..) = attr_item.args {
+-                        self.cx.span_err(span, "key-value macro attributes are not supported");
++                        self.cx.emit_err(UnsupportedKeyValue { span });
+                     }
+                     let inner_tokens = attr_item.args.inner_tokens();
+                     let Ok(tok_result) = expander.expand(self.cx, span, inner_tokens, tokens) else {
+@@ -729,9 +726,7 @@ impl<'a, 'b> MacroExpander<'a, 'b> {
+                                 }
+                             };
+                             if fragment_kind == AstFragmentKind::Expr && items.is_empty() {
+-                                let msg =
+-                                    "removing an expression is not supported in this position";
+-                                self.cx.span_err(span, msg);
++                                self.cx.emit_err(RemoveExprNotSupported { span });
+                                 fragment_kind.dummy(span)
+                             } else {
+                                 fragment_kind.expect_from_annotatables(items)
+@@ -939,38 +934,32 @@ pub fn parse_ast_fragment<'a>(
+ }
+ 
+ pub fn ensure_complete_parse<'a>(
+-    this: &mut Parser<'a>,
++    parser: &mut Parser<'a>,
+     macro_path: &ast::Path,
+     kind_name: &str,
+     span: Span,
+ ) {
+-    if this.token != token::Eof {
+-        let token = pprust::token_to_string(&this.token);
+-        let msg = format!("macro expansion ignores token `{}` and any following", token);
++    if parser.token != token::Eof {
++        let token = pprust::token_to_string(&parser.token);
+         // Avoid emitting backtrace info twice.
+-        let def_site_span = this.token.span.with_ctxt(SyntaxContext::root());
+-        let mut err = this.struct_span_err(def_site_span, &msg);
+-        err.span_label(span, "caused by the macro expansion here");
+-        let msg = format!(
+-            "the usage of `{}!` is likely invalid in {} context",
+-            pprust::path_to_string(macro_path),
+-            kind_name,
+-        );
+-        err.note(&msg);
++        let def_site_span = parser.token.span.with_ctxt(SyntaxContext::root());
+ 
+-        let semi_span = this.sess.source_map().next_point(span);
+-        match this.sess.source_map().span_to_snippet(semi_span) {
++        let semi_span = parser.sess.source_map().next_point(span);
++        let add_semicolon = match parser.sess.source_map().span_to_snippet(semi_span) {
+             Ok(ref snippet) if &snippet[..] != ";" && kind_name == "expression" => {
+-                err.span_suggestion(
+-                    span.shrink_to_hi(),
+-                    "you might be missing a semicolon here",
+-                    ";",
+-                    Applicability::MaybeIncorrect,
+-                );
++                Some(span.shrink_to_hi())
+             }
+-            _ => {}
+-        }
+-        err.emit();
++            _ => None,
++        };
++
++        parser.sess.emit_err(IncompleteParse {
++            span: def_site_span,
++            token,
++            label_span: span,
++            macro_path,
++            kind_name,
++            add_semicolon,
++        });
+     }
+ }
+ 
+@@ -1766,9 +1755,8 @@ impl<'a, 'b> InvocationCollector<'a, 'b> {
+                         if self.expand_cfg_true(node, attr, pos) {
+                             continue;
+                         }
+-                        let msg =
+-                            format!("removing {} is not supported in this position", Node::descr());
+-                        self.cx.span_err(span, &msg);
++
++                        self.cx.emit_err(RemoveNodeNotSupported { span, descr: Node::descr() });
+                         continue;
+                     }
+                     sym::cfg_attr => {
+diff --git a/compiler/rustc_expand/src/lib.rs b/compiler/rustc_expand/src/lib.rs
+index b34de94fb7db4..897268566358a 100644
+--- a/compiler/rustc_expand/src/lib.rs
++++ b/compiler/rustc_expand/src/lib.rs
+@@ -10,6 +10,7 @@
+ #![feature(rustc_attrs)]
+ #![feature(try_blocks)]
+ #![recursion_limit = "256"]
++#![deny(rustc::untranslatable_diagnostic)]
+ 
+ #[macro_use]
+ extern crate rustc_macros;
+@@ -31,8 +32,13 @@ pub mod config;
+ pub mod errors;
+ pub mod expand;
+ pub mod module;
++
++// FIXME(Nilstrieb) Translate proc_macro diagnostics
++#[allow(rustc::untranslatable_diagnostic)]
+ pub mod proc_macro;
+ 
++// FIXME(Nilstrieb) Translate macro_rules diagnostics
++#[allow(rustc::untranslatable_diagnostic)]
+ pub(crate) mod mbe;
+ 
+ // HACK(Centril, #64197): These shouldn't really be here.
+diff --git a/compiler/rustc_expand/src/module.rs b/compiler/rustc_expand/src/module.rs
+index 9002a24e42f9d..07f47a9c3a4f2 100644
+--- a/compiler/rustc_expand/src/module.rs
++++ b/compiler/rustc_expand/src/module.rs
+@@ -1,13 +1,17 @@
+ use crate::base::ModuleData;
++use crate::errors::{
++    ModuleCircular, ModuleFileNotFound, ModuleInBlock, ModuleInBlockName, ModuleMultipleCandidates,
++};
+ use rustc_ast::ptr::P;
+ use rustc_ast::{token, AttrVec, Attribute, Inline, Item, ModSpans};
+-use rustc_errors::{struct_span_err, DiagnosticBuilder, ErrorGuaranteed};
++use rustc_errors::{DiagnosticBuilder, ErrorGuaranteed};
+ use rustc_parse::new_parser_from_file;
+ use rustc_parse::validate_attr;
+ use rustc_session::parse::ParseSess;
+ use rustc_session::Session;
+ use rustc_span::symbol::{sym, Ident};
+ use rustc_span::Span;
++use std::iter::once;
+ 
+ use std::path::{self, Path, PathBuf};
+ 
+@@ -242,57 +246,41 @@ pub fn default_submod_path<'a>(
+ 
+ impl ModError<'_> {
+     fn report(self, sess: &Session, span: Span) -> ErrorGuaranteed {
+-        let diag = &sess.parse_sess.span_diagnostic;
+         match self {
+             ModError::CircularInclusion(file_paths) => {
+-                let mut msg = String::from("circular modules: ");
+-                for file_path in &file_paths {
+-                    msg.push_str(&file_path.display().to_string());
+-                    msg.push_str(" -> ");
+-                }
+-                msg.push_str(&file_paths[0].display().to_string());
+-                diag.struct_span_err(span, &msg)
+-            }
+-            ModError::ModInBlock(ident) => {
+-                let msg = "cannot declare a non-inline module inside a block unless it has a path attribute";
+-                let mut err = diag.struct_span_err(span, msg);
+-                if let Some(ident) = ident {
+-                    let note =
+-                        format!("maybe `use` the module `{}` instead of redeclaring it", ident);
+-                    err.span_note(span, &note);
+-                }
+-                err
++                let path_to_string = |path: &PathBuf| path.display().to_string();
++
++                let paths = file_paths
++                    .iter()
++                    .map(path_to_string)
++                    .chain(once(path_to_string(&file_paths[0])))
++                    .collect::<Vec<_>>();
++
++                let modules = paths.join(" -> ");
++
++                sess.emit_err(ModuleCircular { span, modules })
+             }
+-            ModError::FileNotFound(ident, default_path, secondary_path) => {
+-                let mut err = struct_span_err!(
+-                    diag,
++            ModError::ModInBlock(ident) => sess.emit_err(ModuleInBlock {
++                span,
++                name: ident.map(|name| ModuleInBlockName { span, name }),
++            }),
++            ModError::FileNotFound(name, default_path, secondary_path) => {
++                sess.emit_err(ModuleFileNotFound {
+                     span,
+-                    E0583,
+-                    "file not found for module `{}`",
+-                    ident,
+-                );
+-                err.help(&format!(
+-                    "to create the module `{}`, create file \"{}\" or \"{}\"",
+-                    ident,
+-                    default_path.display(),
+-                    secondary_path.display(),
+-                ));
+-                err
++                    name,
++                    default_path: default_path.display().to_string(),
++                    secondary_path: secondary_path.display().to_string(),
++                })
+             }
+-            ModError::MultipleCandidates(ident, default_path, secondary_path) => {
+-                let mut err = struct_span_err!(
+-                    diag,
++            ModError::MultipleCandidates(name, default_path, secondary_path) => {
++                sess.emit_err(ModuleMultipleCandidates {
+                     span,
+-                    E0761,
+-                    "file for module `{}` found at both \"{}\" and \"{}\"",
+-                    ident,
+-                    default_path.display(),
+-                    secondary_path.display(),
+-                );
+-                err.help("delete or rename one of them to remove the ambiguity");
+-                err
++                    name,
++                    default_path: default_path.display().to_string(),
++                    secondary_path: secondary_path.display().to_string(),
++                })
+             }
+-            ModError::ParserError(err) => err,
+-        }.emit()
++            ModError::ParserError(mut err) => err.emit(),
++        }
+     }
+ }
+diff --git a/compiler/rustc_expand/src/tests.rs b/compiler/rustc_expand/src/tests.rs
+index 539b04535a0d0..8f3bea29ffd28 100644
+--- a/compiler/rustc_expand/src/tests.rs
++++ b/compiler/rustc_expand/src/tests.rs
+@@ -154,6 +154,7 @@ fn test_harness(file_text: &str, span_labels: Vec<SpanLabel>, expected_output: &
+             false,
+         );
+         let handler = Handler::with_emitter(true, None, Box::new(emitter));
++        #[allow(rustc::untranslatable_diagnostic)]
+         handler.span_err(msp, "foo");
+ 
+         assert!(
+diff --git a/src/test/rustdoc-ui/doc-cfg.stderr b/src/test/rustdoc-ui/doc-cfg.stderr
+index b379f6febe29f..14b7b17e04d3a 100644
+--- a/src/test/rustdoc-ui/doc-cfg.stderr
++++ b/src/test/rustdoc-ui/doc-cfg.stderr
+@@ -2,7 +2,7 @@ error: `cfg` predicate is not specified
+   --> $DIR/doc-cfg.rs:3:7
+    |
+ LL | #[doc(cfg(), cfg(foo, bar))]
+-   |       ^^^^^
++   |       ^^^^^ help: expected syntax is: `cfg(/* predicate */)`
+ 
+ error: multiple `cfg` predicates are specified
+   --> $DIR/doc-cfg.rs:3:23
+@@ -14,7 +14,7 @@ error: `cfg` predicate is not specified
+   --> $DIR/doc-cfg.rs:7:7
+    |
+ LL | #[doc(cfg())]
+-   |       ^^^^^
++   |       ^^^^^ help: expected syntax is: `cfg(/* predicate */)`
+ 
+ error: multiple `cfg` predicates are specified
+   --> $DIR/doc-cfg.rs:8:16
+diff --git a/src/test/ui/conditional-compilation/cfg-attr-syntax-validation.stderr b/src/test/ui/conditional-compilation/cfg-attr-syntax-validation.stderr
+index d4bd673b84e1b..d5b4349c00f6f 100644
+--- a/src/test/ui/conditional-compilation/cfg-attr-syntax-validation.stderr
++++ b/src/test/ui/conditional-compilation/cfg-attr-syntax-validation.stderr
+@@ -14,7 +14,7 @@ error: `cfg` predicate is not specified
+   --> $DIR/cfg-attr-syntax-validation.rs:7:1
+    |
+ LL | #[cfg()]
+-   | ^^^^^^^^
++   | ^^^^^^^^ help: expected syntax is: `cfg(/* predicate */)`
+ 
+ error: multiple `cfg` predicates are specified
+   --> $DIR/cfg-attr-syntax-validation.rs:10:10
+diff --git a/src/test/ui/macros/macro-in-expression-context.stderr b/src/test/ui/macros/macro-in-expression-context.stderr
+index 1023189eaa30f..36aba8aa08a0b 100644
+--- a/src/test/ui/macros/macro-in-expression-context.stderr
++++ b/src/test/ui/macros/macro-in-expression-context.stderr
+@@ -5,11 +5,13 @@ LL |         assert_eq!("B", "B");
+    |         ^^^^^^^^^
+ ...
+ LL |     foo!()
+-   |     ------- help: you might be missing a semicolon here: `;`
+-   |     |
+-   |     caused by the macro expansion here
++   |     ------ caused by the macro expansion here
+    |
+    = note: the usage of `foo!` is likely invalid in expression context
++help: you might be missing a semicolon here
++   |
++LL |     foo!();
++   |           +
+ 
+ warning: trailing semicolon in macro used in expression position
+   --> $DIR/macro-in-expression-context.rs:5:29
+diff --git a/src/test/ui/proc-macro/attr-invalid-exprs.stderr b/src/test/ui/proc-macro/attr-invalid-exprs.stderr
+index bcb54df0ecac7..f96939bb6efce 100644
+--- a/src/test/ui/proc-macro/attr-invalid-exprs.stderr
++++ b/src/test/ui/proc-macro/attr-invalid-exprs.stderr
+@@ -8,21 +8,25 @@ error: macro expansion ignores token `,` and any following
+   --> $DIR/attr-invalid-exprs.rs:15:13
+    |
+ LL |     let _ = #[duplicate] "Hello, world!";
+-   |             ^^^^^^^^^^^^- help: you might be missing a semicolon here: `;`
+-   |             |
+-   |             caused by the macro expansion here
++   |             ^^^^^^^^^^^^ caused by the macro expansion here
+    |
+    = note: the usage of `duplicate!` is likely invalid in expression context
++help: you might be missing a semicolon here
++   |
++LL |     let _ = #[duplicate]; "Hello, world!";
++   |                         +
+ 
+ error: macro expansion ignores token `,` and any following
+   --> $DIR/attr-invalid-exprs.rs:24:9
+    |
+ LL |         #[duplicate]
+-   |         ^^^^^^^^^^^^- help: you might be missing a semicolon here: `;`
+-   |         |
+-   |         caused by the macro expansion here
++   |         ^^^^^^^^^^^^ caused by the macro expansion here
+    |
+    = note: the usage of `duplicate!` is likely invalid in expression context
++help: you might be missing a semicolon here
++   |
++LL |         #[duplicate];
++   |                     +
+ 
+ error: aborting due to 3 previous errors
+ 
+diff --git a/src/test/ui/proc-macro/attribute.rs b/src/test/ui/proc-macro/attribute.rs
+index 5531b32362125..9e40e4d9ba63e 100644
+--- a/src/test/ui/proc-macro/attribute.rs
++++ b/src/test/ui/proc-macro/attribute.rs
+@@ -53,19 +53,19 @@ pub fn foo11(input: TokenStream) -> TokenStream { input }
+ pub fn foo12(input: TokenStream) -> TokenStream { input }
+ 
+ #[proc_macro_derive(d13, attributes("a"))]
+-//~^ ERROR: not a meta item
++//~^ ERROR: attribute must be a meta item, not a literal
+ pub fn foo13(input: TokenStream) -> TokenStream { input }
+ 
+ #[proc_macro_derive(d14, attributes(a = ""))]
+-//~^ ERROR: must only be one word
++//~^ ERROR: attribute must only be a single word
+ pub fn foo14(input: TokenStream) -> TokenStream { input }
+ 
+ #[proc_macro_derive(d15, attributes(m::a))]
+-//~^ ERROR: must only be one word
++//~^ ERROR: attribute must only be a single word
+ pub fn foo15(input: TokenStream) -> TokenStream { input }
+ 
+ #[proc_macro_derive(d16, attributes(a(b)))]
+-//~^ ERROR: must only be one word
++//~^ ERROR: attribute must only be a single word
+ pub fn foo16(input: TokenStream) -> TokenStream { input }
+ 
+ #[proc_macro_derive(d17, attributes(self))]
+diff --git a/src/test/ui/proc-macro/attribute.stderr b/src/test/ui/proc-macro/attribute.stderr
+index 021e7cad09b69..3269aaf7f917e 100644
+--- a/src/test/ui/proc-macro/attribute.stderr
++++ b/src/test/ui/proc-macro/attribute.stderr
+@@ -70,25 +70,25 @@ error: attribute must be of form: `attributes(foo, bar)`
+ LL | #[proc_macro_derive(d12, attributes)]
+    |                          ^^^^^^^^^^
+ 
+-error: not a meta item
++error: attribute must be a meta item, not a literal
+   --> $DIR/attribute.rs:55:37
+    |
+ LL | #[proc_macro_derive(d13, attributes("a"))]
+    |                                     ^^^
+ 
+-error: must only be one word
++error: attribute must only be a single word
+   --> $DIR/attribute.rs:59:37
+    |
+ LL | #[proc_macro_derive(d14, attributes(a = ""))]
+    |                                     ^^^^^^
+ 
+-error: must only be one word
++error: attribute must only be a single word
+   --> $DIR/attribute.rs:63:37
+    |
+ LL | #[proc_macro_derive(d15, attributes(m::a))]
+    |                                     ^^^^
+ 
+-error: must only be one word
++error: attribute must only be a single word
+   --> $DIR/attribute.rs:67:37
+    |
+ LL | #[proc_macro_derive(d16, attributes(a(b)))]
+diff --git a/src/test/ui/proc-macro/expand-expr.stderr b/src/test/ui/proc-macro/expand-expr.stderr
+index c6c4695fd9c43..0004f2fe17f01 100644
+--- a/src/test/ui/proc-macro/expand-expr.stderr
++++ b/src/test/ui/proc-macro/expand-expr.stderr
+@@ -26,21 +26,25 @@ error: macro expansion ignores token `hello` and any following
+   --> $DIR/expand-expr.rs:115:47
+    |
+ LL | expand_expr_is!("string", echo_tts!("string"; hello));
+-   |                           --------------------^^^^^-- help: you might be missing a semicolon here: `;`
+-   |                           |
+-   |                           caused by the macro expansion here
++   |                           --------------------^^^^^- caused by the macro expansion here
+    |
+    = note: the usage of `echo_tts!` is likely invalid in expression context
++help: you might be missing a semicolon here
++   |
++LL | expand_expr_is!("string", echo_tts!("string"; hello););
++   |                                                     +
+ 
+ error: macro expansion ignores token `;` and any following
+   --> $DIR/expand-expr.rs:116:44
+    |
+ LL | expand_expr_is!("string", echo_pm!("string"; hello));
+-   |                           -----------------^-------- help: you might be missing a semicolon here: `;`
+-   |                           |
+-   |                           caused by the macro expansion here
++   |                           -----------------^------- caused by the macro expansion here
+    |
+    = note: the usage of `echo_pm!` is likely invalid in expression context
++help: you might be missing a semicolon here
++   |
++LL | expand_expr_is!("string", echo_pm!("string"; hello););
++   |                                                    +
+ 
+ error: recursion limit reached while expanding `recursive_expand!`
+   --> $DIR/expand-expr.rs:124:16

diff --git a/dev-lang/rust/rust-1.67.1.ebuild b/dev-lang/rust/rust-1.67.1-r1.ebuild
similarity index 99%
rename from dev-lang/rust/rust-1.67.1.ebuild
rename to dev-lang/rust/rust-1.67.1-r1.ebuild
index 4c66b8e3b4c4..663f1323a4ef 100644
--- a/dev-lang/rust/rust-1.67.1.ebuild
+++ b/dev-lang/rust/rust-1.67.1-r1.ebuild
@@ -165,6 +165,7 @@ PATCHES=(
 	"${FILESDIR}"/1.65.0-ignore-broken-and-non-applicable-tests.patch
 	"${FILESDIR}"/1.62.1-musl-dynamic-linking.patch
 	"${FILESDIR}"/1.67.0-doc-wasm.patch
+	"${FILESDIR}"/1.67.1-rustc_expand.patch
 )
 
 S="${WORKDIR}/${MY_P}-src"


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2023-07-20  9:49 WANG Xuerui
  0 siblings, 0 replies; 51+ messages in thread
From: WANG Xuerui @ 2023-07-20  9:49 UTC (permalink / raw
  To: gentoo-commits

commit:     f2813c68da01897e7b37dd5cd8b00e6e4a3e85ae
Author:     WANG Xuerui <xen0n <AT> gentoo <DOT> org>
AuthorDate: Wed Jul 19 05:38:13 2023 +0000
Commit:     WANG Xuerui <xen0n <AT> gentoo <DOT> org>
CommitDate: Thu Jul 20 09:48:27 2023 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f2813c68

dev-lang/rust: add 1.71.0

Integrating an upstream revert for fixing broken bash completion file
installation while at it.

Bug: https://bugs.gentoo.org/910496
See: https://github.com/gentoo/gentoo/pull/31241
Signed-off-by: WANG Xuerui <xen0n <AT> gentoo.org>

 dev-lang/rust/Manifest                             |  36 +
 .../files/1.71.0-fix-bashcomp-installation.patch   |  23 +
 dev-lang/rust/rust-1.71.0.ebuild                   | 747 +++++++++++++++++++++
 3 files changed, 806 insertions(+)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index 4bf2405f5263..1b61241a7b99 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -202,6 +202,40 @@ DIST rust-1.69.0-x86_64-unknown-linux-gnu.tar.xz 152594196 BLAKE2B f46e89bb76033
 DIST rust-1.69.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B b12e73829cef5aed2f1fef7c51122d4f4db11622d53860013e3a396ea7a1bf945ce2142aed3d4720c89f0bda223d5fd8f1665da11be185faff949f45a4d65206 SHA512 79d5315ee87e2a02425671376d1a5ed0d947e85fd5bd5a09c6634ac4bc9baa31f1ae57380e3ed00f597f8594c67a319a86ed4f9bd34aafcca43aba388cd0ec39
 DIST rust-1.69.0-x86_64-unknown-linux-musl.tar.xz 227932404 BLAKE2B d28f150fe1adc4ca4dc6d7fe74396d24bff699fd010cd05f4bdbc2c0061e3b10b0b1c6ca1a87bba9de8f8e45c5af20a339f01e96982f3aa77f90f879a54b482c SHA512 8879f9031a98169880433c18f71ec08ea1770e59e27279b0d96dcf8aafa67594b2c50f322a5d9b5eb766d6b4da00c969111142e9d4ddd000daf4b3b2ac0b848a
 DIST rust-1.69.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B cd06fb7b95c997cb6ba84a662733a629397a93ba226daf3cb8e0ec3b76ca7a4ec2b264f3b6ea2960ebd4863db259ffaf0cb5ec90a579a910c8c77ea392238b7a SHA512 5f7741db315cf88965a372243a1d0111e5061cc23365980cb80adebc7ed40e5bd12ce981c1e0e9ea802d941f75a8bd917a89d793f49a35a2633c6f807758802e
+DIST rust-1.70.0-aarch64-unknown-linux-gnu.tar.xz 212261108 BLAKE2B 56e15d01ea0e84c51ca3d4fc292c124536472e9c3e6d9ae13ab524e520865117b36621eca5072b961831ee6ad3077abd84afa9e092483095234b7ab2ddcae769 SHA512 d64eb19417a03452f591bb779042b2b3ff16d2ac48a9a74d293bc7265980280801784f92cdd0ae0dbc21743433388149557da7642871c72f3bb4b3061cf7eeba
+DIST rust-1.70.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 435383da02632d404ce95ecfc0b0690f18447f22cd82e67cd08e6e8aab072539b33a49c2712bdc35f34a811f8e66bda6bcf9505b41dcdaf4cc66e358df9d7f02 SHA512 634c35b52d85c524a954d0663b6f1507c5aec826768c1a51394bf72bae585afadd3d3af985a9d165a65d178e04813fd592a78d058ed1400bb0fc43b0a1614a27
+DIST rust-1.70.0-aarch64-unknown-linux-musl.tar.xz 195626092 BLAKE2B df5ca11b64513c86dbcab93bbc5eee37a1f2c6307ca479c07ef62d683ec1b1f56bd596284b11695d80c8483ba5ffaacb0bf060d7618f5e79f3957bfe8bae042b SHA512 5bcc47e2e791603b419c2d1f3503a60cc9a4a7351d3e8a61e6f3823c53195f58795cfcdc56c0c2011ae40a21ec7819d7dad32f5f9981f3d39e5f28ba85083d07
+DIST rust-1.70.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 06e279acca2308599b367cfcc105e9a1a9b129c1ce8d70e9c64f34f471fb9f28ba0b3ffc71ba389a8268d7f35fbaeadafb3275be29e7db8e8167ce1a828a3fbc SHA512 945a1679eea5fc89debe6c840b95314fd7be3f5ded9897965584cb53c3571b9ad18b1894fe4f8f82cd2373ee473c002c290ff943466f7d467357a6d56b62ce2b
+DIST rust-1.70.0-arm-unknown-linux-gnueabi.tar.xz 175940376 BLAKE2B 101b06523554df9f115f33dbace6a045fdad5ede100c7ed70a50da8a522e271708223f2cd5600fc4c2d5aa920e8179c9d60c24649dd234afc3fffe20d06935f8 SHA512 b1c3bd1c80437fda5e605aebbedc3f03f13223ab7fb37cf5808c8ccad00f015dd4656979e6f47ae65ef42dd158ffe18e9fa74aa17e80de76e73a8065efdf0760
+DIST rust-1.70.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B 1e901439a083b6da2e62df19829c76a3cd2486115f855407f329b9cae0dff7a0c24b31dc48c13b28c17975cbc7f3c8d6073d7cc5629e78182f891d01e93d09a1 SHA512 c32b7f12c1c5cb5263444f6ccc5facf69e78a63816915babfe68e81be33bbf8a922618fc47fe2ec7142f8f04127fac89504b332cab5e0b29e028011ec5d2927c
+DIST rust-1.70.0-arm-unknown-linux-gnueabihf.tar.xz 176229396 BLAKE2B 4c3be748a110a0db483b5cc8baff433ef7b67af0c21be41a68a72b4307ac8dfa9717e066db3768204b03550484ebb4d7e6d45345f33ba797844132e1dbdb16dd SHA512 847602b101fe68e639598fd15592e60c8b4b2482077aad62b60918fd09c1928f1ed251197bbbbe3fbc5578a0e1e2abcdfe838e9c54cacba30e3ef2fa3d6e9557
+DIST rust-1.70.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B f8d920f2f3c1021ac207b1e3c0004e07bedaa207d463a60c9f2556d057a8e80eeec00565fc61ec9fae67e435bbfd902c4b54d2df0a710fd9f63594e7852498dd SHA512 0b7983572502d918241510abbe23ff913e5757f9a7d64e00701b23666a188a2324d70fd1840cb2b604fec813ce1883e1aa30bb421e1648497f3b165b9ccf4e89
+DIST rust-1.70.0-armv7-unknown-linux-gnueabihf.tar.xz 180820156 BLAKE2B dcaf472e5bce185f56a8ecd509ca0b829afe8203c5f3154c8065b0e3d9848f9f2cb6f6ee30568a52deebb21bec9aa8d05f7f2c2f42d584833a4f998ade707c94 SHA512 adb7d0fbabf14fc654e020bc8f7a2071d3aec7cdc64edb82739e78f0bd6f02d3d0cbcd18a648be24947a80008a1f45a1e35b9ad098b7cd31272ef985a502e25a
+DIST rust-1.70.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 3f42c11e20e1e86b0f934954c7d59b7b09af1613f0f10ff3295a3105c4f90554ff67c5c300f4d8bc1e113cd7631f10a4a1b9bc4f18049c97d6a3a66e6f1d0790 SHA512 981df55ff730f20ec415dd86f9fe035cbdb280d4cf742734db0270311f800db28e0688115937f7a9e525a8ee15adb61787a91d0a89bdefe950cd7489a7a09258
+DIST rust-1.70.0-i686-unknown-linux-gnu.tar.xz 204795680 BLAKE2B 9cf9b73b388145589fab8580bb6efb60cf731ae2dc98eec50abe819771778c9c27277bd62f89c4fc89c70089f499b7c0d02e4e4ba60bbdc31f48a3d534a4ef52 SHA512 a8001d2df7384f29783b4811896a3634d4daa5310d2b3b881e347c9dd727a621417e6e59ac30c6556e123850d1bfe557f8fc57955f4e8ea7b541cf2dde4735b2
+DIST rust-1.70.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 002ee6ebeb71b5178ce6e88d5a95db6e176b4262ffde775383187ce705d3a6bf3c756ccf975d8642efc71ab9c90c8540cf6cd20501f6d2b668d91943d5a6cd06 SHA512 ccd6b486a000ccbf4f78ba0863e926c621d06214452a2730da8d05c70972d84bbcb3f49005b23a9acf82e31cec32ea1672fda8c091c04cb70224cdb5740d7bfa
+DIST rust-1.70.0-mips-unknown-linux-gnu.tar.xz 155096952 BLAKE2B c19219093ae7ea268b847b5fe0f20343d16e035c7666a545420473214fca6e5a43201421de693deec721ecf94c8d0ca44148ff7359184f5d07f94fadcddfa8b2 SHA512 8c5178fd56ca57af90ad4efc1dc2265b185858d6fed1e7494bfbd054c4849337af08c0b4d8e99eb126b9c8551800ab5986764faa4fd782abb56ae85b5a6169b5
+DIST rust-1.70.0-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 49e8717adc826756bd7439cb8b8a5d62d7aaaba7ef5ace3f8cf1766d04cf8831a69345ba10a9804abb179fc23a6cd9b2f88fe3277de603ba2e9ebbb7e2c919ba SHA512 02c33b2d80c2b40f013b4a44553e6e8bd84b9df748718ac3cf7b2d6a0b33a1723cac2e142ba80c38195533cbc907b621c4b89cb7790612a175f2cccfd3d508cd
+DIST rust-1.70.0-mips64-unknown-linux-gnuabi64.tar.xz 152952764 BLAKE2B a65bab1e6284cb81d2e6c03d82ca103a6b7984925f85d45caef0cf2735eb8156f9bbff31e9265b7a94827f5098895f7a09e05360e808013779fbe34ebb4de32b SHA512 4ecd8a3155ad2734bb996473d03b346dc8022b89943e1accf8a81348eaa1965fe9d289c5431196c7fc387a945a9fa89c9c2d9ca244723970b6dacdc2b978c453
+DIST rust-1.70.0-mips64-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B aef454db1e0952174c78d0341aa8fc3d1aa3f4bb16019151589d0c377443d61929a03d8b5891133cc4a29d93b6ca5195a0adead6ced96af6a0eeee88dddd8e91 SHA512 6f50a9f0b32e3f6d14039b3f1a2bd13a912d45cb1c297a8af8836c4be6dc9a5590f3f09c2f30132e7aaf9b0e2ea5d356c180462c6054888f6e6ec58b0e99f20f
+DIST rust-1.70.0-mips64el-unknown-linux-gnuabi64.tar.xz 156871924 BLAKE2B 254910113b718725dde06d4350a366aef669662c7a52c3c1f13d2bb8cbb59a6d03bd04def02c9f3e6bcfa0119aa994e708ab8a808e6f4abdfe444af3cea6d5c3 SHA512 333dca6baf1bf580fe028cb5a2c261beebbb906a027142e36a9e93b7eb0728f01320c8a143473829e412524a6d958659775cf0972f40b87ebe3c664e44ef38a8
+DIST rust-1.70.0-mips64el-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B 2ad85a65706830973b380eebf6807092853f4916e44d265b5822f286541981895519ddf863221bcfd7c5789737ea8e553c50dc83ec3e8b43cb8d04d4fcbe574f SHA512 cbc2d658d041d5437db9e8b564fd5e6d8f7ef130157f79aa4a92000f562b40dfd40cbc350553554f5e6bbeac347c9704f72a75ab06cd1f1f3a7031ab64764f9f
+DIST rust-1.70.0-mipsel-unknown-linux-gnu.tar.xz 158491280 BLAKE2B 299065eb46c14e5243450b5a4bd4d6bd18a3cd80331001bbccc563b4d2a52dd051d1791b5bb564c648b0fe4df4fdccf472d43805bd71c3e7cbc1bd424a857758 SHA512 0adbb98062cac36bf3a59218b892a3e85917a230ff07fe371069e1eca0a62169874655e53f607ae100ed998f6c91579faa1cf36f5944ccc5d1b28fa2ad456b54
+DIST rust-1.70.0-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 9774d50e76700cae25ee51ad9d1a3b718dab9a4be04d0006ff55dafd9918f07cfe2fe5a83b45ee4934a7e0f0b661c4d3838331738a9e69cc77e6331d1b3e489a SHA512 586f3e7e09226d9e5bff379261b107a4ce75614aa53e196cbbb68b7828b25eb9a1743c4e667c4f57b6269f93074394c97acac88854fe89f545a5acd6a233128f
+DIST rust-1.70.0-powerpc-unknown-linux-gnu.tar.xz 174738376 BLAKE2B acac25164e9b5bd7335dfb0249588abb54ff02b012539f540392cac3ddbfd064e9ab000a8790c1d7f980cbf7a9a38e19574aa83297448a48fe42ee1aeaaecd8f SHA512 1a369e3a63e658a86588c6565f36740069417b0e2a207584da5b32994c801362eda463d8a7de9676adf42a8476a5def4c7363150eea7d1a09fd6f3c298279c1a
+DIST rust-1.70.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B ee5c4079fc9493e78713c54540e69047a05f41246f9f88d3da422216fb04d3e876b25ec61f19b7de02f1cbb5dc3aeb7e5c5cd03a5c1d7ff9717d7e49f660b245 SHA512 1b7cb72919453ef5c272ef62c8b76937362dd56a70e292439da1f28f6803ecd3794bdca3c433ce3155823d524ac70a9873c0aa5b7fe8b59f06abc67935cd8450
+DIST rust-1.70.0-powerpc64-unknown-linux-gnu.tar.xz 172874164 BLAKE2B d0c718cfcd533b5aca653144831c50aabd6d292e7cdb8b53be768fd946de91f3274eb07e9c741145fb9a5f632d626629b6d4989f9cef203e240382fdac3ed8f2 SHA512 645c39d447e92c18705be0db6e5e53449fdac6fd0cd2262b8c33dc9fedb596ad3fb3f2a172ca5de019fbaa6d48acdc98c6c742e925c23859a58f27094db82179
+DIST rust-1.70.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B fc97b83827d351e0ddb95e3f844bdb8458232c374d23fa656ae6ca35a8db34b54b8ec47d18cb316410698970d63caf4bc028d9ea68825f83349320b28a7b1270 SHA512 a21553e7c4b28575f15cc28536d5af6bbc0be6992fbd7c6cf086b5318fd87de60181bc019ad264dca1dc3e59d1091ea0df233db83d69a267a91db9e22847a4ea
+DIST rust-1.70.0-powerpc64le-unknown-linux-gnu.tar.xz 182570028 BLAKE2B 2ae544c9006a850d457ebe240fbdca58905c86cb26be3edeaa95aea02a3201c94852936cf3e91c052f2bfb5960cf923f3bb4ae6d6d92493733f4acf9e70c71b4 SHA512 89cd4d1118ff8f5fec5e148f41ac9cd7dcb76b21b67b1733679c8fd9ed6f726239a22fcb45faf2ba45bb16e04f679bda9e29fdc8d3da3a6ec03f7a6ec85b1927
+DIST rust-1.70.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 234a2051888eeccf772d9b7f41ac6757453c29cd736a2abf1b3d1fe22dd45fa9929efbc501ad429b6e44de13fccfa17d64ce4beb86879498c157b0856bb3eae6 SHA512 48ccff718902cb4d78663b69efdd16925b4df21b735c373db25eccd8baaff3c6dcc5c49ae37d583cdd22f44df91244e34e8463e65db69f8ee6ee96fba90f1cf0
+DIST rust-1.70.0-riscv64gc-unknown-linux-gnu.tar.xz 167304092 BLAKE2B 977fdd1fd305d4cb405d18a21719e37928c5ad0934a62c53ef395c067afa75eb7bf6fba5c9c7004d1413cfb78496809d1425fea9f38fc33916fa7571cc9f687f SHA512 2b19f66ce4702a19f7ebb8329569031c4a5e2deaacd161ba231114780a565fd8f1ae0b3970e021da6b7b0a23b1f41ffe3296f2f2b1dadd5de3f533308ab02d95
+DIST rust-1.70.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 26af74d00f9f7c53a15f9c39acef5364a1cbc7df2380ebf43cab3b02240b8fe446c200ef4652ea8684f0470035d8352accf5e0ab5b34dd9632b471458aad2516 SHA512 93ffd6214db7e04e2692f4e05bccb7140c81378da039317f2e04587f1403935abd57b8b9bd5e12b1befc5dec10898c06a508b1ebf83b845564b9b8a42d7041ac
+DIST rust-1.70.0-s390x-unknown-linux-gnu.tar.xz 197741656 BLAKE2B 7d31b09ad69eba9ad1a2b7196679a439907ee80fa3ddee9014f0c78505ee9e1c93514e7f44f83b0ac5ad442c6e7f05568b0ea928a89c5a69601a1a935d2d253b SHA512 3fa31674a3ba33d41c7db2b33e176edac1bd67713b7b52dc51eca73d4ed1821a2a4ecfd2545734fecb57271828ae0bcc7e1c4d0883821b650bff99544484db07
+DIST rust-1.70.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 9dac941acb317914f4eac12df601b442e9d9c74f13048dd8120d23c3297e7f5bc77618fa8eb29d4401b141acd59d20e87e1b198f9997041d4113de9ad39b59cf SHA512 64b8658b275a53b52986aa967535ade73009e833fdc89c4e225f3139262fedbeef902702e8e71b18380a0826afbe7dfb1afdd5800bd5f810e66f2193c4de6501
+DIST rust-1.70.0-x86_64-unknown-linux-gnu.tar.xz 163456784 BLAKE2B 49a8397a7129aa70f5ab3876613c9c3f25abe2a48fcdfaeec0bf030529f558dd6ee221bef18ab135b95b2e8bdd61349e3357674a794bd08e4539c0fbbf51bb3e SHA512 8950c85f03f2e7af23c18e9be0ca1cdf7074b9be8d8c7b26102277c150c598bb7d5f1f74400bd70efcd42b38f68c96c7701239719f320311e8b131191ee77512
+DIST rust-1.70.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B e5fae8b3c87f54b39d922fe0c7694e0ba115ae34a668cc873390fc9e4638baaff5b6d1b4c67228c6bfc57b4da9bf77d6a452ca12bf6653d5610895b8ba19d64d SHA512 352749df741287107b966fd603113c51e82a426a7151e224e3a8d1cc7bd4658ef86147f6fce62caccd7b5779d9961be72cbb618db79a2850e8a8c4b0bc229ad3
+DIST rust-1.70.0-x86_64-unknown-linux-musl.tar.xz 233692884 BLAKE2B 295e815bbee6dc135ad17dd78801999afa7880a7a8f5ad4932a7580f1b03d50b850bcc3eb68e9d679e0a2d68392d446423ea752e47bb22d64823bf3222e0b377 SHA512 5e42224e109d525a321c107005660059ddcb0414392abc660b80fb09a55c936c79215989646be0aff6b0427b2f5d82a2a19ec3bd3235883a2037575808aeb69b
+DIST rust-1.70.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 7c5be81109607f191f339cfef87c736e2d35d4a045511036ee6e9bd68f22fbaae825ad5c463b0a5bf29606a8b9cf488172d1338aa4d034767b0f59243613c250 SHA512 241863164ee1a0d702080c9967e2ec5bb7af9222236316c8857b89b517fcbdc362b26ff3e362c4be7fd2989d3fd2aad0a0476feacecd2604855dfa53f5f1af27
 DIST rustc-1.65.0-src.tar.xz 139674928 BLAKE2B a218263fb67e306b153f5a6dae95b5ec653acaa5eb4b833862d6f0fd4685a8cec097dadc1b8a934e1bf6055672c7a617f9a0ad4a7dbf2e78084297f10b7ada04 SHA512 3d0369ed3028209c4ecb9b9e7b5f5e3a20be8cc05199675df4f091d62a96c0734bc1dbd7630928fe162792392ec6d0daf9ceed10771531ce022200c7b631e3be
 DIST rustc-1.65.0-src.tar.xz.asc 801 BLAKE2B 43ff92011cd6f7f34ce0495fa341379e5907d032ea90f91e533e5edaec6ad518aad50a9d8b2694074d6909ee96aa779403b16e95792e962e79c1b967542ae26f SHA512 75b9be53363022c81333117876cbcc573bbd4733edf767cbb164218644efb1a9c4bfc2aa73aaa1e39f248a84f1adacb1930a94a6e63f60093ff760fb9ae02efc
 DIST rustc-1.66.1-src.tar.xz 141692940 BLAKE2B 3fae45345998386fda1b11ec896fac4613b8e3f0092bc0df29c9685f4a4012c0bd1b600911c2d19bcfa8f5a84b8a3c39d4c9e062a62cd61925b59129e1cd72b9 SHA512 1944c024c603140d0a9236043a3bd1d0d211dd8d368d6d82a3a620f1ff43b29624755b0943f2b38b40a188c7eee77a840238ea757eaf435e2a3fa6a0e6b82832
@@ -214,3 +248,5 @@ DIST rustc-1.69.0-src.tar.xz 127242864 BLAKE2B 03f7f3784cb137bede0593dfc008347bb
 DIST rustc-1.69.0-src.tar.xz.asc 801 BLAKE2B 2f9b95440c35403fe663f91531cc73681c1c5d5dcbaa10d53a36d542656c097eb4a4320fc12d8df228d5dfb57dd12eb9441c3bd0ba54b7d180e23ded3d2527bb SHA512 8f4c7e6e246a676f53d77b331fe5153eedbd3d8e9f6d922fecc78c8c6fdbbef4610308c93e5af6d8e0d744e6b3ce4bf01b39e29813475a50a38240f679c25156
 DIST rustc-1.70.0-src.tar.xz 140736896 BLAKE2B f07a800e35dca074df0c76fa91f512ae3ad2aacfd3cf9ba4a6c0fbb057e06b562bb03824c9417f4375965960e2e3cee5c2ba873e0de7aa0f68bd82b9e4dd2fb0 SHA512 21b35185fdcc35a059ee5ef6dca2b68f5f1d199e97f425a571cfc318a852c36a57bccf68e7673b4cb7cd83128f30d0b3eb93009a978f3ba3909b7eee50d40631
 DIST rustc-1.70.0-src.tar.xz.asc 801 BLAKE2B 172744ff679c4554a6992b08a6bdcd65bd133f3db2d7f2eb1fa3659683aeb65228f9c57d101d9d050256217bb4fbbc0ccaf892bfcd8ef69ac742e12e75548c68 SHA512 0b26b176bf957ea5c2465a8da05992907165f11dccfb8f3a8a2c851b20fc9083e8bca80fefee2534d3326e721f41d19ef75b7f49692a342ab7ef5cdb2e8c52a4
+DIST rustc-1.71.0-src.tar.xz 151962928 BLAKE2B da8d83cd6621947816630ae487efe7d087266c1352949cedbbd441ba7c7f7c7beb13b9470e66e2f3359c37a050d0e44d22481c418532d3ebb339a456ab092648 SHA512 2c93bafdd248563765a285add48ca77c1e4bad4d5431675ae6a5cdee4cfe7a41e6bcc880a489ca1069a307fd9a005f2d5f8e230dfc95b4a69152b4f9ca49ac44
+DIST rustc-1.71.0-src.tar.xz.asc 801 BLAKE2B e5ddc4b18a6caeeb63c5aed5b5d15989d086f408787d2e603e50e7b8548dc078683062627280fd2a0393bec01c314eb1cc59f9b0e3146abf07b8365a0b44c640 SHA512 cb1b208c8b2bfccf02c73c4246fb238edb0dd10e292c1ef781920964e54e40add3089d988769982c0ce06b719014685b1c37daa2d08b513d86ad73808f4ce3ac

diff --git a/dev-lang/rust/files/1.71.0-fix-bashcomp-installation.patch b/dev-lang/rust/files/1.71.0-fix-bashcomp-installation.patch
new file mode 100644
index 000000000000..14efbfc63f8c
--- /dev/null
+++ b/dev-lang/rust/files/1.71.0-fix-bashcomp-installation.patch
@@ -0,0 +1,23 @@
+https://github.com/rust-lang/rust/pull/113579 which reverts the broken
+https://github.com/rust-lang/rust/pull/110906.
+From: ekusiadadus <ekusiadadus@gmail.com>
+Date: Wed, 12 Jul 2023 00:54:27 +0900
+Subject: [PATCH] Revert "fix: :bug: etc/bash_complettion -> src/etc/... to
+ avoid copy error"
+
+This reverts commit 08ce68b6a6bad360e9c3611ad60cf6598401f878.
+--- a/src/bootstrap/dist.rs
++++ b/src/bootstrap/dist.rs
+@@ -1074,11 +1074,7 @@ impl Step for Cargo {
+ 
+         tarball.add_file(&cargo, "bin", 0o755);
+         tarball.add_file(etc.join("_cargo"), "share/zsh/site-functions", 0o644);
+-        tarball.add_renamed_file(
+-            etc.join("cargo.bashcomp.sh"),
+-            "src/etc/bash_completion.d",
+-            "cargo",
+-        );
++        tarball.add_renamed_file(etc.join("cargo.bashcomp.sh"), "etc/bash_completion.d", "cargo");
+         tarball.add_dir(etc.join("man"), "share/man/man1");
+         tarball.add_legal_and_readme_to("share/doc/cargo");
+ 

diff --git a/dev-lang/rust/rust-1.71.0.ebuild b/dev-lang/rust/rust-1.71.0.ebuild
new file mode 100644
index 000000000000..63f051219230
--- /dev/null
+++ b/dev-lang/rust/rust-1.71.0.ebuild
@@ -0,0 +1,747 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{9..12} )
+
+inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
+	multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
+
+if [[ ${PV} = *beta* ]]; then
+	betaver=${PV//*beta}
+	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+	MY_P="rustc-beta"
+	SLOT="beta/${PV}"
+	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
+else
+	ABI_VER="$(ver_cut 1-2)"
+	SLOT="stable/${ABI_VER}"
+	MY_P="rustc-${PV}"
+	SRC="${MY_P}-src.tar.xz"
+	KEYWORDS="~amd64 ~arm ~arm64 ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86"
+fi
+
+RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+
+SRC_URI="
+	https://static.rust-lang.org/dist/${SRC}
+	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
+	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
+"
+
+# keep in sync with llvm ebuild of the same version as bundled one.
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai LoongArch Mips MSP430
+	NVPTX PowerPC RISCV Sparc SystemZ VE WebAssembly X86 XCore )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4 UoI-NCSA"
+
+IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind +lto miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+
+# Please keep the LLVM dependency block separate. Since LLVM is slotted,
+# we need to *really* make sure we're not pulling more than one slot
+# simultaneously.
+
+# How to use it:
+# List all the working slots in LLVM_VALID_SLOTS, newest first.
+LLVM_VALID_SLOTS=( 16 )
+LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
+
+# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
+# (-) usedep needed because we may build with older llvm without that target
+LLVM_DEPEND="|| ( "
+for _s in ${LLVM_VALID_SLOTS[@]}; do
+	LLVM_DEPEND+=" ( "
+	for _x in ${ALL_LLVM_TARGETS[@]}; do
+		LLVM_DEPEND+="
+			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )
+			wasm? ( sys-devel/lld:${_s} )"
+	done
+	LLVM_DEPEND+=" )"
+done
+unset _s _x
+LLVM_DEPEND+=" )
+	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
+"
+
+# to bootstrap we need at least exactly previous version, or same.
+# most of the time previous versions fail to bootstrap with newer
+# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
+# but it fails to bootstrap with 1.48.x
+# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.json
+RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
+RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
+BOOTSTRAP_DEPEND="||
+	(
+		=dev-lang/rust-"${RUST_DEP_PREV}"
+		=dev-lang/rust-bin-"${RUST_DEP_PREV}"
+		=dev-lang/rust-"${RUST_DEP_CURR}"
+		=dev-lang/rust-bin-"${RUST_DEP_CURR}"
+	)
+"
+
+BDEPEND="${PYTHON_DEPS}
+	app-eselect/eselect-rust
+	|| (
+		>=sys-devel/gcc-4.7
+		>=sys-devel/clang-3.5
+	)
+	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
+	!system-llvm? (
+		>=dev-util/cmake-3.13.4
+		dev-util/ninja
+	)
+	test? ( sys-devel/gdb )
+	verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+DEPEND="
+	>=app-arch/xz-utils-5.2
+	net-misc/curl:=[http2,ssl]
+	sys-libs/zlib:=
+	dev-libs/openssl:0=
+	system-llvm? (
+		${LLVM_DEPEND}
+		llvm-libunwind? ( sys-libs/llvm-libunwind:= )
+	)
+	!system-llvm? (
+		!llvm-libunwind? (
+			elibc_musl? ( sys-libs/libunwind:= )
+		)
+	)
+"
+
+RDEPEND="${DEPEND}
+	app-eselect/eselect-rust
+	sys-apps/lsb-release
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+	miri? ( nightly )
+	parallel-compiler? ( nightly )
+	rust-analyzer? ( rust-src )
+	test? ( ${ALL_LLVM_TARGETS[*]} )
+	wasm? ( llvm_targets_WebAssembly )
+	x86? ( cpu_flags_x86_sse2 )
+"
+
+# we don't use cmake.eclass, but can get a warning
+CMAKE_WARN_UNUSED_CLI=no
+
+QA_FLAGS_IGNORED="
+	usr/lib/${PN}/${PV}/bin/.*
+	usr/lib/${PN}/${PV}/libexec/.*
+	usr/lib/${PN}/${PV}/lib/lib.*.so
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_SONAME="
+	usr/lib/${PN}/${PV}/lib/lib.*.so.*
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_PRESTRIPPED="
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+# causes double bootstrap
+RESTRICT="test"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/rust.asc
+
+PATCHES=(
+	"${FILESDIR}"/1.71.0-fix-bashcomp-installation.patch
+	"${FILESDIR}"/1.70.0-ignore-broken-and-non-applicable-tests.patch
+	"${FILESDIR}"/1.62.1-musl-dynamic-linking.patch
+	"${FILESDIR}"/1.67.0-doc-wasm.patch
+)
+
+S="${WORKDIR}/${MY_P}-src"
+
+toml_usex() {
+	usex "${1}" true false
+}
+
+bootstrap_rust_version_check() {
+	# never call from pkg_pretend. eselect-rust may be not installed yet.
+	[[ ${MERGE_TYPE} == binary ]] && return
+	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
+	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
+	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
+	rustc_version=${rustc_version[0]#rust-bin-}
+	rustc_version=${rustc_version#rust-}
+
+	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
+
+	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
+		eerror "Rust >=${rustc_wanted} is required"
+		eerror "please run 'eselect rust' and set correct rust version"
+		die "selected rust version is too old"
+	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
+		eerror "Rust <${rustc_toonew} is required"
+		eerror "please run 'eselect rust' and set correct rust version"
+		die "selected rust version is too new"
+	else
+		einfo "Using rust ${rustc_version} to build"
+	fi
+}
+
+pre_build_checks() {
+	local M=8192
+	# multiply requirements by 1.3 if we are doing x86-multilib
+	if use amd64; then
+		M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
+	fi
+	M=$(( $(usex clippy 128 0) + ${M} ))
+	M=$(( $(usex miri 128 0) + ${M} ))
+	M=$(( $(usex rustfmt 256 0) + ${M} ))
+	# add 2G if we compile llvm and 256M per llvm_target
+	if ! use system-llvm; then
+		M=$(( 2048 + ${M} ))
+		local ltarget
+		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
+			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
+		done
+	fi
+	M=$(( $(usex wasm 256 0) + ${M} ))
+	M=$(( $(usex debug 2 1) * ${M} ))
+	eshopts_push -s extglob
+	if is-flagq '-g?(gdb)?([1-9])'; then
+		M=$(( 15 * ${M} / 10 ))
+	fi
+	eshopts_pop
+	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
+	M=$(( $(usex doc 256 0) + ${M} ))
+	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
+}
+
+llvm_check_deps() {
+	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
+}
+
+# Is LLVM being linked against libc++?
+is_libcxx_linked() {
+	local code='#include <ciso646>
+#if defined(_LIBCPP_VERSION)
+	HAVE_LIBCXX
+#endif
+'
+	local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
+	[[ ${out} == *HAVE_LIBCXX* ]]
+}
+
+pkg_pretend() {
+	pre_build_checks
+}
+
+pkg_setup() {
+	pre_build_checks
+	python-any-r1_pkg_setup
+
+	export LIBGIT2_NO_PKG_CONFIG=1 #749381
+
+	use system-bootstrap && bootstrap_rust_version_check
+
+	if use system-llvm; then
+		llvm_pkg_setup
+
+		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+		export LLVM_LINK_SHARED=1
+		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
+	fi
+}
+
+esetup_unwind_hack() {
+	# https://bugs.gentoo.org/870280
+	# this is a hack needed to bootstrap with libgcc_s linked tarball on llvm-libunwind system.
+	# it should trigger for internal bootstrap or system-bootstrap with rust-bin.
+	# the whole idea is for stage0 to bootstrap with fake libgcc_s.
+	# final stage will receive -L${T}/lib but not -lgcc_s args, producing clean compiler.
+	local fakelib="${T}/fakelib"
+	mkdir -p "${fakelib}" || die
+	# we need both symlinks, one for cargo runtime, other for linker.
+	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so.1" || die
+	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so" || die
+	export LD_LIBRARY_PATH="${fakelib}"
+	export RUSTFLAGS+=" -L${fakelib}"
+	# this is a literally magic variable that gets through cargo cache, without it some
+	# crates ignore RUSTFLAGS.
+	# this variable can not contain leading space.
+	export MAGIC_EXTRA_RUSTFLAGS+="${MAGIC_EXTRA_RUSTFLAGS:+ }-L${fakelib}"
+}
+
+src_prepare() {
+	if ! use system-bootstrap; then
+		has_version sys-devel/gcc || esetup_unwind_hack
+		local rust_stage0_root="${WORKDIR}"/rust-stage0
+		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
+
+		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
+			--without=rust-docs-json-preview,rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
+	fi
+
+	default
+}
+
+src_configure() {
+	filter-lto # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
+
+	local rust_target="" rust_targets="" arch_cflags
+
+	# Collect rust target names to compile standard libs for all ABIs.
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_targets+=",\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
+	done
+	if use wasm; then
+		rust_targets+=",\"wasm32-unknown-unknown\""
+		if use system-llvm; then
+			# un-hardcode rust-lld linker for this target
+			# https://bugs.gentoo.org/715348
+			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm_base.rs || die
+		fi
+	fi
+	rust_targets="${rust_targets#,}"
+
+	# cargo and rustdoc are mandatory and should always be included
+	local tools='"cargo","rustdoc"'
+	use clippy && tools+=',"clippy"'
+	use miri && tools+=',"miri"'
+	use profiler && tools+=',"rust-demangler"'
+	use rustfmt && tools+=',"rustfmt"'
+	use rust-analyzer && tools+=',"rust-analyzer"'
+	use rust-src && tools+=',"src"'
+
+	local rust_stage0_root
+	if use system-bootstrap; then
+		local printsysroot
+		printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
+		rust_stage0_root="${printsysroot}"
+	else
+		rust_stage0_root="${WORKDIR}"/rust-stage0
+	fi
+	# in case of prefix it will be already prefixed, as --print sysroot returns full path
+	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
+
+	rust_target="$(rust_abi)"
+
+	local cm_btype="$(usex debug DEBUG RELEASE)"
+	cat <<- _EOF_ > "${S}"/config.toml
+		changelog-seen = 2
+		[llvm]
+		download-ci-llvm = false
+		optimize = $(toml_usex !debug)
+		release-debuginfo = $(toml_usex debug)
+		assertions = $(toml_usex debug)
+		ninja = true
+		targets = "${LLVM_TARGETS// /;}"
+		experimental-targets = ""
+		link-shared = $(toml_usex system-llvm)
+		$(if is_libcxx_linked; then
+			# https://bugs.gentoo.org/732632
+			echo "use-libcxx = true"
+			echo "static-libstdcpp = false"
+		fi)
+		$(case "${rust_target}" in
+			i586-*-linux-*)
+				# https://github.com/rust-lang/rust/issues/93059
+				echo 'cflags = "-fcf-protection=none"'
+				echo 'cxxflags = "-fcf-protection=none"'
+				echo 'ldflags = "-fcf-protection=none"'
+				;;
+			*)
+				;;
+		esac)
+		enable-warnings = false
+		[llvm.build-config]
+		CMAKE_VERBOSE_MAKEFILE = "ON"
+		CMAKE_C_FLAGS_${cm_btype} = "${CFLAGS}"
+		CMAKE_CXX_FLAGS_${cm_btype} = "${CXXFLAGS}"
+		CMAKE_EXE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
+		CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
+		CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
+		CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = "${ARFLAGS}"
+		[build]
+		build-stage = 2
+		test-stage = 2
+		build = "${rust_target}"
+		host = ["${rust_target}"]
+		target = [${rust_targets}]
+		cargo = "${rust_stage0_root}/bin/cargo"
+		rustc = "${rust_stage0_root}/bin/rustc"
+		rustfmt = "${rust_stage0_root}/bin/rustfmt"
+		docs = $(toml_usex doc)
+		compiler-docs = false
+		submodules = false
+		python = "${EPYTHON}"
+		locked-deps = true
+		vendor = true
+		extended = true
+		tools = [${tools}]
+		verbose = 2
+		sanitizers = false
+		profiler = $(toml_usex profiler)
+		cargo-native-static = false
+		[install]
+		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
+		sysconfdir = "etc"
+		docdir = "share/doc/rust"
+		bindir = "bin"
+		libdir = "lib"
+		mandir = "share/man"
+		[rust]
+		# https://github.com/rust-lang/rust/issues/54872
+		codegen-units-std = 1
+		optimize = true
+		debug = $(toml_usex debug)
+		debug-assertions = $(toml_usex debug)
+		debug-assertions-std = $(toml_usex debug)
+		debuginfo-level = $(usex debug 2 0)
+		debuginfo-level-rustc = $(usex debug 2 0)
+		debuginfo-level-std = $(usex debug 2 0)
+		debuginfo-level-tools = $(usex debug 2 0)
+		debuginfo-level-tests = 0
+		backtrace = true
+		incremental = false
+		default-linker = "$(tc-getCC)"
+		parallel-compiler = $(toml_usex parallel-compiler)
+		channel = "$(usex nightly nightly stable)"
+		description = "gentoo"
+		rpath = false
+		verbose-tests = true
+		optimize-tests = $(toml_usex !debug)
+		codegen-tests = true
+		dist-src = false
+		remap-debuginfo = true
+		lld = $(usex system-llvm false $(toml_usex wasm))
+		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
+		# https://github.com/rust-lang/rust/issues/74976
+		# https://github.com/rust-lang/rust/issues/76526
+		deny-warnings = $(usex wasm $(usex doc false true) true)
+		backtrace-on-ice = true
+		jemalloc = false
+		lto = "$(usex lto fat off)"
+		[dist]
+		src-tarball = false
+		compression-formats = ["xz"]
+		compression-profile = "balanced"
+	_EOF_
+
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+		export CFLAGS_${rust_target//-/_}="${arch_cflags}"
+
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.${rust_target}]
+			ar = "$(tc-getAR)"
+			cc = "$(tc-getCC)"
+			cxx = "$(tc-getCXX)"
+			linker = "$(tc-getCC)"
+			ranlib = "$(tc-getRANLIB)"
+			llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
+		_EOF_
+		if use system-llvm; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			_EOF_
+		fi
+		# by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
+		# but we patch it and set to false here as well
+		if use elibc_musl; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				crt-static = false
+			_EOF_
+		fi
+	done
+	if use wasm; then
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.wasm32-unknown-unknown]
+			linker = "$(usex system-llvm lld rust-lld)"
+			# wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
+			profiler = false
+		_EOF_
+	fi
+
+	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
+	# experimental cross support
+	# discussion: https://bugs.gentoo.org/679878
+	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
+	# it would be much better if we could split out stdlib
+	# complilation to separate ebuild and abuse CATEGORY to
+	# just install to /usr/lib/rustlib/<target>
+
+	# extra targets defined as a bash array
+	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
+	# best place would be /etc/portage/env/dev-lang/rust
+	# Example:
+	# RUST_CROSS_TARGETS=(
+	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
+	# )
+	# no extra hand holding is done, no target transformations, all
+	# values are passed as-is with just basic checks, so it's up to user to supply correct values
+	# valid rust targets can be obtained with
+	# 	rustc --print target-list
+	# matching cross toolchain has to be installed
+	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
+	# only gcc toolchains installed with crossdev are checked for now.
+
+	# BUG: we can't pass host flags to cross compiler, so just filter for now
+	# BUG: this should be more fine-grained.
+	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
+
+	local cross_target_spec
+	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
+		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
+		local cross_llvm_target="${cross_target_spec%%:*}"
+		# extracts toolchain triples, <rust-target>:<CTARGET>
+		local cross_triples="${cross_target_spec#*:}"
+		# extracts first element after before : separator
+		local cross_rust_target="${cross_triples%%:*}"
+		# extracts last element after : separator
+		local cross_toolchain="${cross_triples##*:}"
+		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
+		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
+
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.${cross_rust_target}]
+			ar = "${cross_toolchain}-ar"
+			cc = "${cross_toolchain}-gcc"
+			cxx = "${cross_toolchain}-g++"
+			linker = "${cross_toolchain}-gcc"
+			ranlib = "${cross_toolchain}-ranlib"
+		_EOF_
+		if use system-llvm; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			_EOF_
+		fi
+		if [[ "${cross_toolchain}" == *-musl* ]]; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
+			_EOF_
+		fi
+
+		# append cross target to "normal" target list
+		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
+		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
+
+		rust_targets="${rust_targets},\"${cross_rust_target}\""
+		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
+
+		ewarn
+		ewarn "Enabled ${cross_rust_target} rust target"
+		ewarn "Using ${cross_toolchain} cross toolchain"
+		ewarn
+		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
+			ewarn "'sys-devel/binutils[multitarget]' is not installed"
+			ewarn "'strip' will be unable to strip cross libraries"
+			ewarn "cross targets will be installed with full debug information"
+			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
+			ewarn
+			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
+			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
+			ewarn
+		fi
+	done
+	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
+
+	einfo "Rust configured with the following flags:"
+	echo
+	echo RUSTFLAGS="\"${RUSTFLAGS}\""
+	echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
+	echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
+	echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
+	env | grep "CARGO_TARGET_.*_RUSTFLAGS="
+	env | grep "CFLAGS_.*"
+	echo
+	einfo "config.toml contents:"
+	cat "${S}"/config.toml || die
+	echo
+}
+
+src_compile() {
+	RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+}
+
+src_test() {
+	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
+
+	# those are basic and codegen tests.
+	local tests=(
+		codegen
+		codegen-units
+		compile-fail
+		incremental
+		mir-opt
+		pretty
+		run-make
+	)
+
+	# fails if llvm is not built with ALL targets.
+	# and known to fail with system llvm sometimes.
+	use system-llvm || tests+=( assembly )
+
+	# fragile/expensive/less important tests
+	# or tests that require extra builds
+	# TODO: instead of skipping, just make some nonfatal.
+	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
+		tests+=(
+			rustdoc
+			rustdoc-js
+			rustdoc-js-std
+			rustdoc-ui
+			run-make-fulldeps
+			ui
+			ui-fulldeps
+		)
+	fi
+
+	local i failed=()
+	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
+	for i in "${tests[@]}"; do
+		local t="src/test/${i}"
+		einfo "rust_src_test: running ${t}"
+		if ! RUST_BACKTRACE=1 "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
+				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
+		then
+				failed+=( "${t}" )
+				eerror "rust_src_test: ${t} failed"
+		fi
+	done
+
+	if [[ ${#failed[@]} -ne 0 ]]; then
+		eerror "rust_src_test: failure summary: ${failed[@]}"
+		die "aborting due to test failures"
+	fi
+}
+
+src_install() {
+	DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+
+	# bug #689562, #689160
+	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
+	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
+	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
+
+	local symlinks=(
+		cargo
+		rustc
+		rustdoc
+		rust-gdb
+		rust-gdbgui
+		rust-lldb
+	)
+
+	use clippy && symlinks+=( clippy-driver cargo-clippy )
+	use miri && symlinks+=( miri cargo-miri )
+	use profiler && symlinks+=( rust-demangler )
+	use rustfmt && symlinks+=( rustfmt cargo-fmt )
+	use rust-analyzer && symlinks+=( rust-analyzer )
+
+	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
+	local i
+	for i in "${symlinks[@]}"; do
+		# we need realpath on /usr/bin/* symlink return version-appended binary path.
+		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
+		# need to fix eselect-rust to remove this hack.
+		local ver_i="${i}-${PV}"
+		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
+			einfo "Installing ${i} symlink"
+			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
+		else
+			ewarn "${i} symlink requested, but source file not found"
+			ewarn "please report this"
+		fi
+		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
+	done
+
+	# symlinks to switch components to active rust in eselect
+	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
+	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
+	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
+	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
+	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
+
+	newenvd - "50${P}" <<-_EOF_
+		LDPATH="${EPREFIX}/usr/lib/rust/lib"
+		MANPATH="${EPREFIX}/usr/lib/rust/man"
+	_EOF_
+
+	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
+	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
+
+	# note: eselect-rust adds EROOT to all paths below
+	cat <<-_EOF_ > "${T}/provider-${P}"
+		/usr/bin/cargo
+		/usr/bin/rustdoc
+		/usr/bin/rust-gdb
+		/usr/bin/rust-gdbgui
+		/usr/bin/rust-lldb
+		/usr/lib/rustlib
+		/usr/lib/rust/lib
+		/usr/lib/rust/libexec
+		/usr/lib/rust/man
+		/usr/share/doc/rust
+	_EOF_
+
+	if use clippy; then
+		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+	fi
+	if use miri; then
+		echo /usr/bin/miri >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
+	fi
+	if use profiler; then
+		echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
+	fi
+	if use rustfmt; then
+		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+	fi
+	if use rust-analyzer; then
+		echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+	fi
+
+	insinto /etc/env.d/rust
+	doins "${T}/provider-${P}"
+
+	if use dist; then
+		insinto "/usr/lib/${PN}/${PV}/dist"
+		doins -r "${S}/build/dist/."
+	fi
+}
+
+pkg_postinst() {
+	eselect rust update
+
+	if has_version sys-devel/gdb || has_version dev-util/lldb; then
+		elog "Rust installs a helper script for calling GDB and LLDB,"
+		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+	fi
+
+	if has_version app-editors/emacs; then
+		elog "install app-emacs/rust-mode to get emacs support for rust."
+	fi
+
+	if has_version app-editors/gvim || has_version app-editors/vim; then
+		elog "install app-vim/rust-vim to get vim support for rust."
+	fi
+}
+
+pkg_postrm() {
+	eselect rust cleanup
+}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2024-01-31 13:56 Matt Turner
  0 siblings, 0 replies; 51+ messages in thread
From: Matt Turner @ 2024-01-31 13:56 UTC (permalink / raw
  To: gentoo-commits

commit:     d4946c5f8d3fa1aec5e5d4d3f64971d89958fde3
Author:     Matt Turner <mattst88 <AT> gentoo <DOT> org>
AuthorDate: Wed Jan 24 17:17:38 2024 +0000
Commit:     Matt Turner <mattst88 <AT> gentoo <DOT> org>
CommitDate: Wed Jan 31 13:56:31 2024 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=d4946c5f

dev-lang/rust: Drop old versions

Signed-off-by: Matt Turner <mattst88 <AT> gentoo.org>

 dev-lang/rust/Manifest                             |  218 ---
 ...64.0-vendor-rustix-sparc-has-no-SIGSTKFLT.patch |   60 -
 ....0-ignore-broken-and-non-applicable-tests.patch |   40 -
 dev-lang/rust/files/1.67.1-rustc_expand.patch      | 1427 --------------------
 dev-lang/rust/rust-1.65.0.ebuild                   |  754 -----------
 dev-lang/rust/rust-1.66.1.ebuild                   |  752 -----------
 dev-lang/rust/rust-1.67.1-r1.ebuild                |  743 ----------
 dev-lang/rust/rust-1.68.2.ebuild                   |  742 ----------
 dev-lang/rust/rust-1.69.0-r1.ebuild                |  743 ----------
 dev-lang/rust/rust-1.70.0.ebuild                   |  746 ----------
 dev-lang/rust/rust-1.72.0-r1.ebuild                |  760 -----------
 11 files changed, 6985 deletions(-)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index c944ac1e7731..015d5060fe99 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -1,207 +1,3 @@
-DIST rust-1.64.0-aarch64-unknown-linux-gnu.tar.xz 245636524 BLAKE2B 90e405bc6e7f47aec091924bcd7a35017d591936b2697f2b0ddc5271e65fa431cc193a2b392489b6636896fa2d4f3d8f5096d197cfed36e812ea7f3986130c85 SHA512 c163b19a56148646ebbdb10b5b20459a206b4a1c45a2de9ce69f2e45dc5527cc69920f81007ee6fb75080782d534a2a39f7580d0c8cfdcf36ebed971b2513b63
-DIST rust-1.64.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 3ed79e6a5168676c19b9092692576b72b7bee6cc6fc6fc9213d492ac9641974e0bfefd9eee2663852580ee05038becb3045ff4410fe96aa8e529afc4d3652abb SHA512 14e635fbd60512e8d36c50c2c07d510236cc73661a6294f0a01fe260a945581885c60783e72cbcc0d85b87a161e0940b34b496380bbab659c6e5d0dbb4050a4d
-DIST rust-1.64.0-aarch64-unknown-linux-musl.tar.xz 226328036 BLAKE2B 43119c95866b3bd7e1b0832079f4fa23d79f5168e1aeb1d9a984897486cdaabbf035150e5633114c3d87afc8cf47e2d591e7c32961cc7cef99595fec303bc348 SHA512 8af3a7293b73d5f3129a17651cc8009290e5eade4802a872bb2a568444c60b4227a89d419c751fa394bf81a38f553a7418a0abd6ec3234737148d1561b91bace
-DIST rust-1.64.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 4807f2cef672af6be484e5a7368110ebc84d4bb7aa0f97819171c43b066fac041aa341bc5df696347ecdc7e5de37dc8c159ef7308c8a487c105b977edc794a7b SHA512 ec4c9eb3d9207970f19ca9d6b12bfc293786fed57e20a3a9fa25fc6b70a80a12752c6f57c095731edc1fde1c608a94f7d89e89219f8ecd89a13758df891cc0ee
-DIST rust-1.64.0-arm-unknown-linux-gnueabi.tar.xz 207018112 BLAKE2B 1f8d1bb48e5f529b84c99a6941aa0c3c6d49287492b9f63f8e9d5688bd530c67ce9ea2dcd8951a34c96d54d559f4e84cdb569397613bbedba892341fd90817d9 SHA512 07dfe4449359c89719f440da7986f35fdc1873270a8910a708a0f37daef10cf7d8dca7b6b4fb6d741bed490ba12d4e9b455aa1d13d9ae80f22e2b9c879beafac
-DIST rust-1.64.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B d0653612a7e9bd4cf27ae5f7f4152ee0f14fde8d5e20a7b738a6925e395083ac851500e2b65e0a40a5b883fa441f11ec7574a5e40b4964fb38f237bdf0b17349 SHA512 3314a83af0a0fd2dbd73531952002a47d89ef155cf68037b387c5c7afbe7dc69c68bf0fa429eb45a721ae9176a82a876de04091e8fc3929c3c4825ee214c6124
-DIST rust-1.64.0-arm-unknown-linux-gnueabihf.tar.xz 208017632 BLAKE2B fc10f068fb154021391c309f36d2d18bdfe09b3e17d9ac02e8f0c258d87959ce7b62dfab80ebbfc6d0c68fa6beeb25daa7b7b3a7ce763637121c7afdcb32699a SHA512 bac5fe98e68a782683a5df0d199e8ce67d9db9fbe9f590075b34e33c898198d372abd94eeef48330d1a7799fa1396add3b1ffc154281dd5bd276f4409e3b4027
-DIST rust-1.64.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 210e7de45ab02fd2c83c1978104cedd28daa2499e475143660d5e3a6a4dd4897a866c6df22f929c61da08d2b61df489277fff73492a7e7a7749f2fe293de97df SHA512 221a0a70c03e049d2c6095575a2aabe1d32937123c86550b1f6f1b23734e996ff4bfc167b7e679809e3e383c25f15100772d8f75456e556d4ebd3aa73d789908
-DIST rust-1.64.0-armv7-unknown-linux-gnueabihf.tar.xz 212867232 BLAKE2B b3f9501c4cd68d9ca59d8a5c49cc512c0a97605eb74158c590db4ceabce5ff1aa99373c676d15676627c0631de8b58bfc4ca21463dd1109d6ec6451db909bea4 SHA512 3fc482ed9dd1648ccfd2fb459eb7c738ca26eab396b1a39b316cef10b8663e97b0ec008035936cf5e47f7cf9f8a0416cf09d638af174ffdf5b58b54b2ecb6975
-DIST rust-1.64.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B ba21487ad1a304be6cf2a12446ed674fb67e9d4b1b107ca675af236a45de6647bf96512a70a2e813466e85d388b51c674dc7435c185011ec9572bf28cbf513f6 SHA512 384f09eec47175b2cc40560a6b2ad4e792ab4b78e5c750231a312858882281ef33b40e797ccbb0a0bcb2ea3dfae4703b80941d936eb4cea229166375511b1514
-DIST rust-1.64.0-i686-unknown-linux-gnu.tar.xz 232295664 BLAKE2B 452a13cb499a29167a403b54d86c08fa84b4a10d51d7ef37954bc79f13d0ada0b3a256b32f804977d03b9e31331ef250e160b14f1c8fcdf93876001b9827957a SHA512 763966e449ce46e998f0ed9670d7e6cfae3a7147360c9cb85003cf382e1e01dabc1a448d35a102aafa96105fa65c284ec161b9bfa5061225de6d6acbf40ad480
-DIST rust-1.64.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B b6055151a6442c5ae5968a380e3c5e9367307f91bc7304bcbd90d2a9434145682a70416125bb8dfecfcfce5449e6497591034adbfd4b5537601492757915c131 SHA512 1bb9b52aca4fc0f300e31d96e5fe5fbe0bec45a1ed848da66e1c83ef4fea20ebec86478ed94efd13dad3f8c6d52a330356d39a894387b87202e66400268fd4e0
-DIST rust-1.64.0-mips-unknown-linux-gnu.tar.xz 167831852 BLAKE2B 76e00291f2e2b18f2261677c1d6e322f8fef01da96514306b1fefc1a29e7e4fd0e5971614ad5c3a03a9a54321a01954d856b21df032205317c21b37470a6909c SHA512 29965d77a7fd6bcc74862d1c24a5f4843eb1870ece25691afdfa464c66617cb683cc73f8b991dee96d06e5e4791f6b71f7c81cf4f1d97539c3b9cbb15bf490da
-DIST rust-1.64.0-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 81f100c9a788c863b2f2388e7264b8e6b4ea062fd46d6c0e922561f491cf86227c46511ab538d8bc56a9b2d01d2ae19f105966ea00f2ea86592128e4c26b55ae SHA512 41e59d670efc9085c6e3ed59bb8808dc747eebfbd65ed976da04ff70095d91f15b43f8d257a09d2a6ee1cb07c5d1f49081529e0fc8234a26599a28ddaf167f4b
-DIST rust-1.64.0-mips64-unknown-linux-gnuabi64.tar.xz 172953460 BLAKE2B 68aa0d08ba233ebe95c1107574ce9165cc2afc0a43db044b6951055e30f22ed6070f9fe10f0482923f767e39fb99f887da59dcf679c3e9c16345f943b0c3012c SHA512 59250c13e980fc38b6da08faf7713c1c9ea2865793cfb0032a65a499bbfd4f7af94604bbdab4e0fd34a0be6b74db8cdcb8c3859e5c13d8a29d8c953d67a9bc84
-DIST rust-1.64.0-mips64-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B eb53e83dde3acdc3cfb84c7285a1373c4059c0c06e4cfe855339ce817a0a8cbea33da9fa0894a9640871003e8058482e46a31b04dd9ad1d8ae8e9ac1b3c72f7b SHA512 2e8438ca78bfd610c8c7b99a4aa2663cfddc611fa4495f490789d7838b80a8f90b9eb7f59171da187fdbc8a17b4ebc20eb69ccdaa75cca4966246e78dd41473d
-DIST rust-1.64.0-mips64el-unknown-linux-gnuabi64.tar.xz 175504748 BLAKE2B 9399b396f23b5fac32c3f78902e2a2ba21b2ec4d6f1333a963c7f8b025f45667c2a895b36e25991d71f0fe9938807c592b955bbafc6a627fdf98384c371f366a SHA512 97d929193c5fbbf20a2347570a803b1f62f7af40745e82996bf286b2b87edf24f6c1f1a938d4571d6ec1583d8940cca03390c3f5517ac1026e277d92cf650db2
-DIST rust-1.64.0-mips64el-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B 8d728073e720b39572b1150e04bc58cd0c1cf0b96e56699ad52cb3bb32dc28b9c5d8e163f07419f289c1ad028a99036c8cb979e02c7df425e74a883239a7b2f2 SHA512 56458270e4810c3bc711aeb14b0f89ec56352a3fb98a5f34a56a1309ce5ff265806cc9c147bd4268c2e1cdd51dd13659aa4f58ad6de9b2ce2e6e89981798c996
-DIST rust-1.64.0-mipsel-unknown-linux-gnu.tar.xz 172189848 BLAKE2B aff9136ab374a3e39674c17b1ffa4fb8fe077301284b5dde927e0cf56e51edbb912b40d852aac4ad4d4e39f3ae20e68174dac338af6682735e8a031607652176 SHA512 9283e1e9eeff6c67c49e656709e1a6c6c52329aa913c6024af3aebd889b594f48f0c8172270c579a52d5980f7a42730a6184254b5c8002928f8f93c484dad211
-DIST rust-1.64.0-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 613ac8c773cc6585a99295e2770879cf7a9a56e1ac43256a1d8a56a12bd9b8aa08e49df96819805f4e98230d5c6d106eae837102c21f044e7e0b7756c453c529 SHA512 24d15870efaf03a916d69a358871a427869bc41ce164dcf8968564dc3f213603d0572f34b8ebbcd98d6653ff1e70664baf8c2dbdb32a0779f361338d4d3a0f43
-DIST rust-1.64.0-powerpc-unknown-linux-gnu.tar.xz 204541208 BLAKE2B 5bbd65d8aece3e32bca62d8a8b210cf155a786501c96e509462d0c45b15f19910794ff85ade0c42b575f41bd47f4f3250c011152b968ff1ad000ead6b7a200ad SHA512 13cc41679bf1bdb94d042de18696685087f3bfc84c0f99567b8c9dc6a5796c0f122499254ca8032eced8fa53623133a8b6652e14f398a9cea95ac3364a227f45
-DIST rust-1.64.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B f4ed9d8a006f787d67b7aa18361079724dad1378416fabf18d380a67a45db6475d7da8e5389a057fd117da6af6dc7d891f9e6567af09f91c538ba6459b4e12db SHA512 f616b0e5ef7e0689f33905864c8d48405e18b5ada73c3cb9a8f9a6d80173ee3abf10448403fe7790be902123d55295412ff7af77db4770f6c824439af39e0a20
-DIST rust-1.64.0-powerpc64-unknown-linux-gnu.tar.xz 210911224 BLAKE2B b8726c1036d8de07684a7ed439a7d8365722d1224644a76219df776fc6bb0c97200afbc92a6054cbe0e98127c239cde9c06ef56a73a92b9ff320c135f8c0ecaf SHA512 8ed6150a13dfa136e16e0cee775f8c9d2926569fa17b6b88fb4e9ce1c1a127c8fda828a944e18e2bf184a0ae39a61db478103ad96acb6139e7cb25b69efdffcd
-DIST rust-1.64.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B b8659a6b076db11acf124d73492fd21250df3924323616931cd8a8bfd5bb00ee1c48caf4e2448bd8e0120a3bf838cf73dcb810bfae8f87d487fb507b0ad132af SHA512 c24287ac0d49fda9fdc63421cc1901b8b55fee8b0701436a2d2c809ea03cec666b5a3c941a400bf73f4365576fc2a3bac85060013df76275dcc3dc32d376bbaa
-DIST rust-1.64.0-powerpc64le-unknown-linux-gnu.tar.xz 224504724 BLAKE2B dfe47070e6f9c1812b0d980c98e21c71e3d34ca41d7c4c0995b559a02cf394ec6043500a34f245624588fccd83335c32a4c57bb092b3c079f705ab4d8f1547d9 SHA512 545b1076d7bb3d32775e1a7343cbe1c6feaf5042f7a4524841970846b64251b5bc7be080994f129868f183072fb793f32a8a0ab588ac9b484e25cfac636630b8
-DIST rust-1.64.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 757dfda571cca4c2028464701970e66fc0a644cf2eec71b52ad6e499b05b3f4af1a9d4515b7ae116b07d5231b8e81ecc0a9e07c9e6603a5babada41e860f6b83 SHA512 fb22306416bb6b3021e53eebb97cb5f34a64873124b0c25409115feba2c2955082456b47b383e4ddaf3ce440b64547d9eabe444b75a78014aa119f7299bec99d
-DIST rust-1.64.0-riscv64gc-unknown-linux-gnu.tar.xz 191293592 BLAKE2B c32eb7b75b33b1eb53eab0b5823ade30c6dcffd8daddf04b7914a5f48ace80873573392659c5bd5a525cd954a9f078cdefba2873a3a1905f58cf9307360a4791 SHA512 b6e97215a5e8fa6f42cd609dd949f598f69779e8318f3c44e757f7c38fc67588db8169e0f263c7f121cdd3bd8c6cc225a32cc3aa80fcd7f718f9bee6f15cd94c
-DIST rust-1.64.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B d922b1c72bd0fb7cfa0455f56d8c6ecee491a96e6bc54c0058ff01d8b152c2a87b4ade33f4445f345564fd1a2c9a54b81b52c1a37a32f1f91a78acc82a568567 SHA512 8860237891950bf1b9b958c950194b3617c5a865bdb1ea7834e84f74781b26959fb8a729d2043ee8cd63ee1144e307691b4adaf252d31c72f4e02ba60cea694e
-DIST rust-1.64.0-s390x-unknown-linux-gnu.tar.xz 225451932 BLAKE2B f7043af9d80b814e8b7988be8ddd2e14df361d08d89e96aed93a99b15719288aee064ed496008e486ee424cd8a9fa0edb78b34addd00646c1359d2bf504317ec SHA512 92702533159a4009be38314f03e26d36b45869709a0bc8f6394dddbd1ff61529f928071dadec36ba325cde589c5ac6b649ffc3c6db625473ed54e1686ada1723
-DIST rust-1.64.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 64c74bd0bb84f4c751dc1de20d12bfb9370cdf1db7957db07fa2f58ad692a10b8ee11a5c4bedc2f66f0291a91a1346d00de8e6f7ab57cd151003447aa8481dc9 SHA512 6301908c83618b61543c28026682901a342fb562b1cd1a2f78f8b0a388f06ea42b943bf822a67c2c4b1a2b4236250673a9d5bba95b85e182131a97395bffecbc
-DIST rust-1.64.0-x86_64-unknown-linux-gnu.tar.xz 161922032 BLAKE2B e8a0d13deab59b5f6e50aaf5a9fc39e032b759dadf4a7034f8824677de34940fab0e6e430299379f305f0849556608fc7db207db52bea6523ad83abda4e04624 SHA512 ab687e9142963c5f9d6d577022a0783eea9a3473ff6186950d2c6a15640bf7d3042857eaa1bffc1e472385893eded6e171d7f59dce988752830697398c766bd1
-DIST rust-1.64.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B d13ab08a8ce4b9a92c60ab5b8c21087158b66d9a673b7a960103757a2b12216cab8e7713cda08753a5f5f921aa9c7d571da77a90166d6e7362549a49d6c1a501 SHA512 fda5b45652c0929fea19146dd2c5a895ae4c6db9a1bf448a7364899854ffa06a8eb52b35bfe28c8acdfb1633cd8afe6c5eabd622b7887ed267b1b72220ef4e6f
-DIST rust-1.64.0-x86_64-unknown-linux-musl.tar.xz 265843112 BLAKE2B 2b267b5b9aae610734759a690e36600eeeedab7e0b679e651df269d7b71b147984c1d16cab4658076f05a8a854afc74d83e6e61dac3a8a6bf2b56660d3483285 SHA512 c722ddb6a7bfc5b8767e2a37e697f625b4e775582423720d1b01737ec3269c82e2212f7e5a672a062fa49c8c15c0d2d182ea14dd048cfd9e07704cbc04fd8ef0
-DIST rust-1.64.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 783791aca41910e8074fd1c7f29e6fc1fdf51f80b1515bac99431305dbe6085574b2b2366c087675b6a9d98931a0cff1117cd864f634fdb4dd53792aab8ce5f9 SHA512 a6d0a72e9edbbc1e6caef7a9c0ec46518b95172afa4a33b2258286458d7b9afe72f9de8411a83567520a126b8377777e125cc639bac197a0495f17120fbcc1ad
-DIST rust-1.65.0-aarch64-unknown-linux-gnu.tar.xz 244905108 BLAKE2B 437213698ea99f4113f294ded23ae0e5dd27dec2715b37495a991deac462aecc36d34311014a822c8a94c50852abcab8f08d8df900509f2b29716c6ace939f16 SHA512 be706f4432a8ae3b8f9b6f41eb2dcb3bc5b8f648970d5324c0de4979f1d58b9d8d5f774628090fee8f8c59eff2c4a55ce96743d4b23ae209e1951fbbc486797b
-DIST rust-1.65.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 1f023c371059404fa8fdb4d558117a650d323acf99c6ebbf937b337fcddb195bc68d739a3d06b4b8647d245a6e4effaff0008aad357b65e1e50bb62345e39bd0 SHA512 80285639fb445ac8b1c0cd36a28b72930e8c0e9c761473c5e2ee4d3daccc669afd7d2eb5e2788e5a3394e215bb5cb705fb1fd0d25a79d863c62a5e8d31282257
-DIST rust-1.65.0-aarch64-unknown-linux-musl.tar.xz 226435448 BLAKE2B 01388644e9383e1b1638b121b3af3a75787a3c243d9675df1a3c6bd45b8b52900fd7178b6a46c22b31a0cf2a33fa177370eec43c75ce5d050d8c4c716c4c25ff SHA512 654f4684dc6f9ee38f509f9abcd0628644df894d47e9cb139a990124cd34124da960656596a05eacf78bb762edb42e5e7536975a37e777366666d6f381766068
-DIST rust-1.65.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 111c2cf8308cce95c764d7e4c852d0070060a64db263a7ebc7de339a5084d42d9fb735c051cfda05eca2dc0481d7bd684dbd2a71b2ad4b527699619b5b2cd002 SHA512 d45b95d327fd3e6ed93e177cec7a53895450fa6a3b6bd71d7581c135aa3d36d45cdaa1e63977d966f60318cfa193a5af01227fd19e5b0e6edf6d15f67f03f49d
-DIST rust-1.65.0-arm-unknown-linux-gnueabi.tar.xz 205884452 BLAKE2B 79d399452cc745bce3fd350059a0cfdbcf8eef590af1f3b6963461ce962e86739d51b948fd7a7fd8a7bbedd9744b9d6b7d141bb25539452db6449aef6e654a12 SHA512 160a7daf5720a4349154eaee83ce42c412efe98ecf1c5bcc406efd8271038ca5b64d39ef8b7113acc5f7e08d7d41d53cc2ff342df2022aeccdf75a18570b6d2d
-DIST rust-1.65.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B 0cf153865d61e041d680d5c984f952464a26acdcfb1265b2e34857b4e9ce2f575db56fa477cdeb3a8ae7505cced6644a3ddfe5a537a1184e463cb0ccb5157a1b SHA512 ab7dfb3e9e17daebd9fc02103585ef388688e91d50f72600456702970b9092847e1f08d4679474a1656b809e459a63d73f2bd717e97d389c614cbcf1a0be6c86
-DIST rust-1.65.0-arm-unknown-linux-gnueabihf.tar.xz 206130456 BLAKE2B e7e1cf41d0f1bb14788664b40d343f6b971d4a4a402991f540e64070e41d1605cb9e747915f5cdad666699fae257481f3d8924d9349462caca8f878a50705447 SHA512 36b1f984248162e13a39f17ac601dd5946fe6684217523952a4096bba4799cbf50e339619e5cfba6f2c0968e3f1991ab3054c2dbe9ca14851115dcfcb437327e
-DIST rust-1.65.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 71266fec366ab842bc2f974ddab79226d7dcdd451b4728b80642a9deb7062f672e18ecfceb427bd5c6660f1ee3393d7e60db22bf71d8f433d5debf8a20221ce2 SHA512 2666e29e5c1a0722c5d94c9c7ed893aef09ef780bb54cc0eb486922e747b39a26cbc383313f67929cd94155a0527f165ebe3b4e6a9a1e166942e6c1c53fe8ae8
-DIST rust-1.65.0-armv7-unknown-linux-gnueabihf.tar.xz 211761236 BLAKE2B 1e53831405ebc8bf2a24020715207a9d1c283e78f3d7feebebbe1029aa6495f7549aacceed291b209adaec135f2ef782d9e6dc97e018e21cff605cdcc6d8669a SHA512 3a54dee8768a67a08ad81cc89925971ff7b2e1fd054cb387c4f0dc5319e2bacaa4cdcb32bfa78e296401d07e5f4152d74ab6dbb1d0af068b01523b66e4cc1e48
-DIST rust-1.65.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 0ee1b71d77b777c32037f348203893be76310ae7548c40461a457b293376ffe617c2952f0d8f3a0e7913bee8f2d737898a74eac4f8afaa56e27e4871347a772e SHA512 ccd3ab729c0c692a1f70009f358130f60b2ee751f041c90baa4d3483243b72048e307c1f95e9c9e4c88d4c585e8bf49d9b24f6029b9ebbaa1e26730eecf3ebeb
-DIST rust-1.65.0-i686-unknown-linux-gnu.tar.xz 232207860 BLAKE2B 4f16a150a6baf641ac4deb14c9bdcfa1e110584a5d0646c2d0c689a159c1a5b048b820213f991fb11884311352a7fbe5a2a6e5d681b12b4e98648e10e434f808 SHA512 ebf7c91f95add689fd01c613e3d42502c4582559e3467d529fb61fa130ffcbd4e41c867e0cab6bf89fb6d49971ba205608928d54a493c7baf89669e8f8fbab98
-DIST rust-1.65.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 325a28f4199613aee583f2aacecc01f938ebc3aceb338d21ee78ab10d9311dd86ca0c29fdf2ae86d33087a520bcba02bcbb6ec32c53947b3e6c6945f19f9940a SHA512 0e3eb96a3327bbb33536e4d9438fe5635ae4c094b4bf689a1cfeec87194d0965c0ef8f9cbe62034fdaf8afd4cb5c2e2376805f234a5f0793e8fa500201cc60d3
-DIST rust-1.65.0-mips-unknown-linux-gnu.tar.xz 172934452 BLAKE2B da7d02247e357235a13fbd330763431bd8f259ff3c4e0cd70b3baf6b05efc82dad1e561ad5ad65eda0d195b3f443d402450bde8328ebee320817d022827630e1 SHA512 5f843083096349a75f959c0d00009033413afdbf984c6e5df46e181d6001a05b64e428bc96c58330b7cc32d8fb6b71d400e592b1c7916c644a341d409222fac5
-DIST rust-1.65.0-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B e5323fc58614bb2f61831d9a3bd4e3e17e61d7d876e8ccea0d7bcd90d515cdb09cf6112922260fa7d53ba9944b183918448b31c2de431cee8b2f13e6e82f66ea SHA512 b0544165a5b7b49ea7861ca7cea20d6667976667c2253816f942f9b1473306615df5e5e8c1d28028ae79d7cdfe8bfcecefa8df65648976240af40ac08a8ca458
-DIST rust-1.65.0-mips64-unknown-linux-gnuabi64.tar.xz 170733288 BLAKE2B 59211c452f921cc337762bcd50cf6cbe8b59b843c1f8afcb82705092ffd4465b663f3428c718b473235be5308cf13663bebc87a2ce93abc81b11192479261527 SHA512 75012281166d17805ae718b4ef55084f6b59c2ff10ef44ab03efd03e0a72539438ab953384e62f2c90042ed5b044478e17ce64d6e9ad85bf3d40ab55bfaa37fd
-DIST rust-1.65.0-mips64-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B 491ed32a0804f9b69cfe7622eed951aea8a88e6bb9d0cb90e7fb836807fbb0c02ca1d0f4ce54ec366fb5d314bab7702b2395218c8c6746f35b6a0654f079e8a2 SHA512 afad470d8ab02729ac1fba678a0459279e4b8bf687e7ae90bf51ddd5fab5b9f1d6e421ade260d101405387e793fda7fd6ed35df3a97875342fd93feb2e1598e9
-DIST rust-1.65.0-mips64el-unknown-linux-gnuabi64.tar.xz 174670568 BLAKE2B 5cadd21fe86c15fc305ced94c3ef002c7c9494857aecf2c82a1d79bacbe72f9ea37c4f9cc552cc2af256b5602ad8a0cce28483a0a0f44ee887f22f240a231b46 SHA512 f16a3b29ce635eb8a384c9bd802778cdddfb030459cbc7beb2b5c861bbc7287bf20dbb552d48f8548086436b5dacd8aa3f4eebe82a2bad5785791f6db2c52d93
-DIST rust-1.65.0-mips64el-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B 57ea482eab56a7e17f37709efadd39fdd8ee536de16522996b2a9ab78f8450dd1b14f76360fcab79f3017d3ace389c10755e8865c93e4979a1c37ee5fb039f4c SHA512 ee045f7f129434ee1a1c7dc0612ecb93a4bddc17e5ed3f5b3c751ddf001e4a711f5419c9de7756335fcf59dc6119facb12c8f37fae8acbfb4c407c896761a4ad
-DIST rust-1.65.0-mipsel-unknown-linux-gnu.tar.xz 177698400 BLAKE2B eac9bbef703dd3d7a96dcb31ee0fd6f46d7046ec5d8e810605285a9b71248f0e97412f881d3ec77b4ce79057367523e36cde1a19733944d5a0fb56fc71e1d95f SHA512 2ae3976913b4d5f6a2bb7a778ffe7cad5bcfa643e37c217790605c5260cef44a2a98baaa5cc4fb70fbf63d5ae10c8d10ebd684d1f21a66c6915c5c58f488d7f0
-DIST rust-1.65.0-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 26b706e4c8a05a0e27050c8806d47dba83bf2e529ff10f622bd166aede62b2868a2be746c1b0c5d824df58658d5d125310004922bdd4a1224eb050368483b1df SHA512 49a35c5152d2cab469159b83b081f11897040e5b6ef641e4774a45bdf79b936860302812697469ea4429cfbfa90238958342d03bbca019a80fc7fcf666c571a1
-DIST rust-1.65.0-powerpc-unknown-linux-gnu.tar.xz 209510928 BLAKE2B ae05250069277c54f3658aa2474de6ce122de81f54a529cbed63b6e4c2354638904a018453a31dc2ecb364aa0c14bce23d97c4065cf8f7f0feb65e9107be78eb SHA512 a622011ac3c63b1b4f55a3fcf98fd1771af67b64a366473136b28f58e100635b823243e9a12f7694ee303e7338c40431e25554d5d72c16a72d0252c24c2cb7d1
-DIST rust-1.65.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 1cd4262dc17770b85290cd85599e2992d8797ad775b329865997ed1a70b21a02ca68d642aa5ac11c3a08e60870c5de2f720e2a34b05658870573e0688ee23613 SHA512 d4b7fbe1cd9cef0815521b756f7bf201f782ad240d1a23a25d5768726d35cc4ac49163688d731a8d8be38abc7f0da14c960f513ae153251d24a917b4234d578d
-DIST rust-1.65.0-powerpc64-unknown-linux-gnu.tar.xz 209586876 BLAKE2B b54fcaa7dece3cae687c02ee0dd89a54d764cfccef2a465bc2356ff8ab358473dfe7a72988cfa2f5abfbc5228b555aa8f92d84ca88d43b20ff9fada0f3c9a26c SHA512 2615aba626dac4795cc065bf04472a2884786ca306e2349f7b58819b25a1a34a711d5a9773507b815180c0c4d8c4ba94891fe3d0581a9e7e0ee8d230eb5404eb
-DIST rust-1.65.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 7d01b6a884f467489c5c69bf11baef91224144440e7ebfd935a27a34abd1449d777113d87c9c886d5e0266ae8482105f83cd2b6acb28760436a3b350a9752bd5 SHA512 459ea4225bd26426b2c405be8ff95122597d4cc00d012675d7c4ddd7ce4c9ebebdb9d9b15bcc3b629f0c28ee66e4c9ae7dfebb2f6931e0393c7613fcf8d33f15
-DIST rust-1.65.0-powerpc64le-unknown-linux-gnu.tar.xz 221871252 BLAKE2B 95bf6f73e72b1473ebc81eb3a4dce9616b4c7e30c2ea19460318f20242492e5f25ac883d52cdcf1bca9d43dd40c95c0fc1dec04f20c092c17045456177f643f7 SHA512 8e532f28e3d3249001f4e6adc5cff3265e9bcbe9090ce5e250ba49b01a56dc10eb65fde1d0030bc953a2822738e1318b0119d6710d2b28735c22a2f0e2ca1513
-DIST rust-1.65.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B c2f8ad615cbf2dfd88a93db429d394fd092eb0bcb5c46d481aa2f39542fac03be3d18b1690457a5bbd73ab06263e930d1cf44272f42a90d0f5e34c3d10713d47 SHA512 c2e8832df43c1579e7022a6798d71c751ffd15ab52c6c86c7b2514f5d26665e9b2305ae9dfbb97efed89e1884c18e92175e43650ccf794f167794eb158e04e5b
-DIST rust-1.65.0-riscv64gc-unknown-linux-gnu.tar.xz 189556248 BLAKE2B f64876cfb9fd985f6d6a49b052ed007761a97d5e9e6e6bb2b7b44ad4a6d5b75dfa4e067a1de2878679171fb3c4c194b404cb6074f39a634196e95e989f80fd8a SHA512 0e16f18478de557303971f65166c4abc799da4bd41dc3787a79ac850c8f00db9e0bd505d101f471b9c9d2753a766c41be65af2e320a8a31188e816a18ad316bb
-DIST rust-1.65.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 5026637766f3038cc096f6c1f6c214b2fcd91435cabd2687ec6005005cb746c08335ccbf667bd3a0da7c607b8c1f5f5bb1a084574780e0cc0d4d3827a753cd5f SHA512 7f2c209b7ed0a5b3af6506d3aba9f61c16e6026ea077e45fdd1efa668a4744234c5dc51de0f074d743b282ffec63de5ac13e559eee2c3bcf82b4d42fd8845837
-DIST rust-1.65.0-s390x-unknown-linux-gnu.tar.xz 226037296 BLAKE2B 8266773f4767aa44c764c938c89d2c7382b26aeec3a4947ff4d0b4bdfd8b97512599c28f6c8db5d3ef4c6ac23eca87735214352009167e7e22ddbfa979549646 SHA512 31728e9d3e2cf9659beeb3ee64e760ee98847262dd0807d33af720e5ecce4685a7963c559febcbc910ed47b686b258a9247f7d8f171a8c5883f5656282d19030
-DIST rust-1.65.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B efaaa539e4a89c6dc485d34ea8fc9ac4291b9dbbbfa67737e9ae438f45a010b398cf211a4b257cdb5a6ca3a8fdfd62e54f6a13987f09ed9825f3bc31be87b000 SHA512 8d7e65293a8ede819a023801341b5fb927586d1d98a8b4fa43b60501c08aacf2ff408024639778571e9a54527e2bc798b7e23e314188fc032b936dc3b14b82a6
-DIST rust-1.65.0-x86_64-unknown-linux-gnu.tar.xz 162028064 BLAKE2B 8c572cc304c165ac7d689ea4447498cebb3e91efa75c704833d34de46383038fb92b47fb568eb93ab9cc463616fef396c7a88b9019ec5c007748a22147069849 SHA512 255ad04109925684d201b89cf2462818a1b65fea503791dd83d5ef0802b1e80b5f6e4c444dcd516196836e8b41b039ddd4855c4e1440d28fe48e78e21e923c8a
-DIST rust-1.65.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 7a9287b6125eab2c14a026d6b4d8a3e980b9fedac0436b75b1bf314b093b5e39de0d70045e183a2e823d729d24f43f6251a2fc28b072e3caa1950fbbddf149e6 SHA512 16abed6d7a17b9e5f3e399865ed5fee01272c8e6696ea2e784a6fb149df16da2c4123572dfb56c3c44d407d388033e52b552cd164600629cf61b33c011e4e415
-DIST rust-1.65.0-x86_64-unknown-linux-musl.tar.xz 266683288 BLAKE2B 4312a53bca3e33f6633fd5eed1b17754813e54d688185ff4cca6c5d6b24713994fb5fc424113ab08c121319cc79da3d7d89518d18dbb1b491bc8ba2ec831c12e SHA512 6c7ddc98da3227b23dd681615bb8f8ea883f3bdd9547e35733cf6acaf2a625301c53449b1a3ddf88dad9a5c940f8324c3e1bb31d871092fc848b863256c85935
-DIST rust-1.65.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 054f1b773518a9640f3d9226510cb0b00a7f8dc4a9046c325b82d038a50c699a8bd84f71ed62790e9b96b4d65ad12ea631f6a8bc18b3bafd66db3d21137cd378 SHA512 39aa000c2a1359cfd7d2eda2b22a9b10c0fe4aa024862b7ea67bd488e06fdee6f5cc4e98db7486b84ce53f1c299bbd5391f63e25df0358184533a5fdced4ce61
-DIST rust-1.66.1-aarch64-unknown-linux-gnu.tar.xz 248806760 BLAKE2B fc5474257221705de7a8220029a406145b886914e59a3ae1ca4048b5789d4bdfa1b11506f7473590efb65c36463d0c34b2a185a407fb31247714eab715a9e3f0 SHA512 3f6f0f03d88c7f175efdf9ed541a4e1965df5473a7865e7611ad8df51cf53a12b27e3493c4b2021749e0c912dd844f9117616d2c740a5e9242872f07d3978c48
-DIST rust-1.66.1-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 4fdbf4edaf4a346557996faceda168bbd74064566a902811c52772ba832f4ab96b3128dbe06e06de4e54cceb642b837e1cb1ff7e30ff9c0739f9ec44aedec8a9 SHA512 7e59bba51666275559362515f31fcbb0635055de7d85f3e3d6598b2caa9fe2c5656032c221327debc2d174592cb981c86212ec7860d5b73d55e90c02a0258c58
-DIST rust-1.66.1-aarch64-unknown-linux-musl.tar.xz 228044080 BLAKE2B 8cb2341e84c2f8df44a0484a6a559148260c1300e81e6ab145bb57920d65fd44af8144cd0150ab9c203aa2a000f09e0696a53668e7b8d0984f9fd4710012b736 SHA512 6bb116af95b7946609017afa68eebb5278e568f852d879fd0f068d4ef10afdc7638ced0a87683080240a24f7e52f119cbe0268639906984ef8bddbe4c5dcd43d
-DIST rust-1.66.1-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 6b7ff46ef90437ca89322d66c0ec78d549d65d0d206704ac6e72c9f427e9d7224162291b37dde40b35954795c8879a3f380dfbf1de38da0c979b33ee315d5aea SHA512 935055c5dc28e4b2b44a5b1279d401a0b939ba576c1d8157de083d8a726fed678b5420cfd090e94dc1e9a309cc070329590515c4110fc241f9b5be7f8df2d493
-DIST rust-1.66.1-arm-unknown-linux-gnueabi.tar.xz 207170588 BLAKE2B 0c3a52fb3549c63ccbb43109cf54cb676812d49461344629b1c0f8d4747a40c9f6b6d050c9e27da6dad5914cf491fa7653a107b9f9e3a7f851ebecef2a98588c SHA512 6e4e385caf95a3ddc2fe4a05ecec745b721bf2eac9846d61e8ffaef749b1db2e506b7face55aa72cc7ffcda340f69185f30eb1d456a9f063c7a7c7ed7fd4eb9b
-DIST rust-1.66.1-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B 8068dac7f1078470cabdeadfde8722bc96a1271e5572a4b84b7d108b173d87d1be32eef9b9be67b2c6bb3ab72dfc6a524476bfa46e222c29bc93724a183410c6 SHA512 ab3e4c7e470d4f7736e452c7118ab945747db5566b7e6d1c81359c3e224ec348b18193d4cd054772e878f791308dce792630fd4f10f750efc7e0e23b150c16d2
-DIST rust-1.66.1-arm-unknown-linux-gnueabihf.tar.xz 208535556 BLAKE2B cd1454141cd89f63d401047801b88421d9a2906425bfc4482a24fa1b468d2db382a939cb64b836808a1d0438f464d28a83b7e8097e2f97f1053a5fac7bc6de29 SHA512 92abac3fd13319b9edc6daee72689ae29e463bb317ed08580e04ff6f31b0ba5816052b8d26914d9c224ea47399517b388db78ce8ec17629795ea3988c353e2c6
-DIST rust-1.66.1-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B f828310aecad4d96c9074688f0211ba7e5286f0b3e669cb6fb1b9e3ae3adc776d6fdfda0702103cc571771eb404307df6f55c498fbd8dd006e02338cbc14893e SHA512 d3b88b83efd4303b5fde991672594d25c253b0fc6d66875dc217808190903f28a6afe8977a9ac436542c42675a12c0e244bba9aafb239c15f2ffcfe533ed92b2
-DIST rust-1.66.1-armv7-unknown-linux-gnueabihf.tar.xz 212774560 BLAKE2B 4bad7755067da0a99135cc8212928b78ff254e143908712c1cb77d41ce7a8db1c7d2eed3b12b916214d03f0bf0be17d81b2669ddb5f3722fee921f2d65aec491 SHA512 4cd871dd6cdf379c71290287ae2125ef57c2d5d52753285f064a6d96e8cb586cb263ee49f7b099ede8f3e15f1bbc5b286628acf242de4fb3ba8e5d80323c08bf
-DIST rust-1.66.1-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 56504503b1b45a43f10b01f3e470667c93fc12036506b94cefb66f4241bf457d537899c2db4894027ef7f649eec627ad7bef8e1989523aa8ab67ba3f51976f23 SHA512 0a7de37872ac1a8c07ad1ac02d2bec9fb614175a5f394d603ca0c894d3d6cb12a35877e38c807da29ef89c7465a27080cfa0d5fd8ac21884fa5bc3f3c47fbe9b
-DIST rust-1.66.1-i686-unknown-linux-gnu.tar.xz 234959096 BLAKE2B 0e0583c460092539e8813feaa0f65a026f4f52357571be5bcaef114f062c598ac5d2e3f4f22c88514b9b0a9e53e256a25eb2f18353642a8e40c6156df4309b54 SHA512 19cafc7763b40aa48543c5678f3c4d23b552f091bf6dc592f57ec950856802b3e7dee98d06b73ead0861630ff101260d741082fc1cc65c7f256e4591b821068b
-DIST rust-1.66.1-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B dd2c75d23caac69aa5e8cc965d5de9705f9f8e5f0be53cdd87e51deb07875579cf948bd6a7a02f10de3fcdbc70fb1cc46a4b616af44f3296787e5d9a32557490 SHA512 9364bf48b262c797815cc3f38188bdbe595cd39839b5bdcd43f7da07fdd421c61ab93ff4fa65d6b20f7d15e8eff190cb0d8a92a806878b1db5ccb62e80eddfeb
-DIST rust-1.66.1-mips-unknown-linux-gnu.tar.xz 187966796 BLAKE2B 193f18a9c56465d297ee2b3f1d9a8a67d8a6b1d07565503e6f5b31d4bd5b05782f45e95ee50a93e6d1b91275e9769a9d56518349a456f55392dc28b9d3a1ee82 SHA512 8f23b47f38ca42af3dccb395fa183edee3f18a478bdf1f7de2135e5afc6dd87d14508f7e2ada938dd64eb51f5acee27d0417fae6e3b1c114c6c812006206d89c
-DIST rust-1.66.1-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B a04c0f9320d663658b758e6b89709645433a0d16548c511945c439ce134617c8a05d7e9ff988e8f7a1ef62a726284548bf8b259648f614c3a2205ee9c02b3a91 SHA512 4b581b997a643c0ee6105c141c7859e86d9b2cb6dda85d867593829978911dc5a6c343a11712a334b94188078c0d3b1e7e734334b8b4a16b38afab228172bc6b
-DIST rust-1.66.1-mips64-unknown-linux-gnuabi64.tar.xz 184874416 BLAKE2B 64d96a026634cce03496be36ea7a42986e0fedc75d6c61e0f9a6ffe5cd3432bacd353276636c58989d02328be62f760bc0157c5999262bbac5c570dbc049635a SHA512 ce4b5ff464e358b085c18c21697cf7f339c19db163a873bf68b24e2febf42e69e582bbfc9f95cc38a6c96610a8ccfe6ec431cb2f98be10c48f9c1cbf027456a0
-DIST rust-1.66.1-mips64-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B fdcc56efc4f7df5d13595661d59354e4fcc757e966360fccf8a86d42f31f952334b9cedd107d23e4132b90e3082013cc26076a0754455d2759e2bb878afe023e SHA512 c5918b76fdfa39ba89c980ec2d252b3755439c8baece26d27f3515e800061370c2715620a052d3f22bd57412d058f5e3f53084bee08b5026b0f50112e6c41b93
-DIST rust-1.66.1-mips64el-unknown-linux-gnuabi64.tar.xz 187791816 BLAKE2B b81e214da1dc385bb1af0b01dcdaa5f2f9751b5faa6c9e05f501baeb6f1a298bb0af8829dd04736b76a063a5c28e303f2e295a54bd9093e6520ffd3de37f254f SHA512 4a21385af4b8441ecb717979e2b7329ce9384aa0008c350032d704d57e719464b0efa527745caa55c8e8784a4ae46b19b59631c5649fa50c0c83395864756c95
-DIST rust-1.66.1-mips64el-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B 896dd352cdfe8b920c036bf7dd40d8cf810993c21703dec7c30b6cb3eeb96d949fcb513c3982030ab34ae18fd158e4ad9910445af7515aaec45ceed5b6f1affe SHA512 a92e152ce501b43e7f808af2ced2f7528ab788c43334e3a127066b1e2dea24535c8e50a10e2ae766ec841520592e3171ff267eeadcfc995ac71478ddbafcefc3
-DIST rust-1.66.1-mipsel-unknown-linux-gnu.tar.xz 191073888 BLAKE2B b88ebb699e97e7e243138bf5674956afac0204bcc19882efd59340bd45256e9ba07b7e160895faffd81c62b533b2d305b088c08d3a99060e91025627ec8b7c7b SHA512 9afe6b80df0e24f2cedd65e7ab5fb25cd28be69b3e442c80a8f92291c7ad7ff7c2f8ec2e901bdeeb8084467700db4c19055edfe4ca8ccf7f6ffbf69e5c20426f
-DIST rust-1.66.1-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 9a8c4eb0683465c63d1d5f25eedbc2ee96331960cbb2704d67a806852a05544f646cfe8220a3582d6e05dd30e63fdb736d176c0467166192501d168e5a0fb7d2 SHA512 e35e0e6b94feb551dc1a06e36ad0c70fe2641dc5671fc74fe99baede8c40cbca828259eafbf790af43cb8775fcf8c38442d2ca3349277b07bacbb508676b25d3
-DIST rust-1.66.1-powerpc-unknown-linux-gnu.tar.xz 209784584 BLAKE2B d582f2efaf7401dfc8ece24026653dd52acd3bd5f3a87d12eaf1be5170909ebf009189312d59d5508beb6a68bb88545ce97af1d87049dd61b2736ddd9fbb9ffc SHA512 b8a9f4115864e0e6262c603e11b2dd9a66706c120aecbd0e7b0acc79ff1675f0dbbd2c6c0095d21be664a04408e610f07b4e09adc31f73b0fc92dbb2083f9b13
-DIST rust-1.66.1-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 1bf9e84765268fd89e4e18adc5584dc5b7517217e2c042e6a4b4b68d9716f0502df83115308451792d800458c71535f9bebcd1254f0d26e0359cc19e398d651d SHA512 93b7bc720dd9f0324a6a3a066e26d218236f8a87e50d4ee827d1f785eacc1e289d3635d7653d38197294c4ab4bbf6e15acd2341517f1a75c1e48a2034f5bdd3e
-DIST rust-1.66.1-powerpc64-unknown-linux-gnu.tar.xz 211414032 BLAKE2B fcd16f3cffc4a8fa4d42daa75562d48c1a9aeb487b72a461a7a300fc15a51ef478afd8a129a34681c9035b3b846c3fc713e9f128e55ec0f3688022bf92ee2529 SHA512 8acd1e8b4ebd25d31652cbaca0173c87499fce233525d516279557d63c50cbf36d4bdce0bd73ab4b69d9dd95d0f3a91b7b80f77ae3a3f23de7660ee38b5e6b59
-DIST rust-1.66.1-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B d07e572b2dd85f47c7cde4d6e328ba35f20f143d637a5b0b9d295f24b9bc3bccd72282718351419784a32c5d26189557beb2fd143792e3115aea4640650b4371 SHA512 dcc1708cb37bcf2820c7f6280fedfbfebc8a85ed76f6e5acc64f6b1f768b32f2895d737f7209ef8a7f81f339047531e28675f3a31e3f648d382359550f255095
-DIST rust-1.66.1-powerpc64le-unknown-linux-gnu.tar.xz 223088628 BLAKE2B 1627b274c35596e7fa932e42d8a14e6487fc74d34b1d8e2c4661d6346bcf3dc6adbea86ad62de8c9901b3cf7616e92e07d5d9f7002ef39d20a0c2a418e2533a5 SHA512 4834a7a794967b32c3daf633c4627e3ae9adb60268bb409f8886607ba8799f98fc8774a8652a41bba1e8147fd51e8a30ceb569cc22ac1f29e23d335974374aa2
-DIST rust-1.66.1-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 105e598220ad4c82ea4822b3b09744f6445e962dc4c9d9c01846f2e51586d2d18c71ed9ec9ed3c3e4d76715879e8e714d3ea47628fa9bad2ceca1c0f34faaa6a SHA512 cc368e40e09fe42df2c01d124912e7dd90b14c694512d6761e4c25cd183998bb1b5426916087ed05488260e916f4ac97f53dac27e278b53ae1f8387c086e384e
-DIST rust-1.66.1-riscv64gc-unknown-linux-gnu.tar.xz 189480332 BLAKE2B 98f9cd36895a415967f4392ec58ff290850bbb094c473ec8a7956888b22dd9cec412f540f73acaa99c17ceb3c2255d6745f1072f7e170ff5e28fb6475ee396fa SHA512 ce35e57cbe0e92a33e9efac4be3c8f650615197728654f775a3784ff28d823907f59fef0743d63d65d034cff8079cbc000a98531f2fcfbeb8f33de66d772a4be
-DIST rust-1.66.1-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B ab78efea869dd2233cfa9929995546c33146ee0d92b262549a44d2b5bfa6e1309cb32c831f8a3be4baeb0e27f1abc044e03d87de23eb28c6057f5ac383d4d9b7 SHA512 c9f5764c78031bdaf8106c53a4774f55acf6308be057bd8acdf1c07863daeb5fbf2a5bc8fcefdf9fc0391a2984e7b1b7aaa11d89402938575df2ca38a3758739
-DIST rust-1.66.1-s390x-unknown-linux-gnu.tar.xz 226436776 BLAKE2B a45528d58550b51a0e5d589e3f44ae5bde739e58e9172d83822068235f753007094129da606b034aa534aa9e5bb85c020adc8f7054d59b61f1fe0fbdece2e894 SHA512 ce22b52c9ea4dd3ac9f8ac84a6a50f7a2c031c485ae01fc57be1ce922b927f2e138862b620dd6a538375a0e6c5ca4d693b32643b26f9f647d0ec1d6eee8a799c
-DIST rust-1.66.1-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B e705dc1a56d686c540e9a3667a0e14bff66f27f789f7a4022fb9a7d3919deca0cb264eee8da4fb0d54d625bf86798a2926176c0f148218a97bc4cd94f3c2d192 SHA512 5a657456f75aea4246fb3b7ec8c43ba2ace111ee41ee22ff26c05f246b699eb7ad76703168aafc1ebd88673390e13ac03caf7dcfbf270eef2cb5f943bdd5296f
-DIST rust-1.66.1-x86_64-unknown-linux-gnu.tar.xz 186651920 BLAKE2B de89dd720320da6a8f27f5499e90d417eb3d3a9a934deddda8fdda279694ff33312af14c4c5be1c8b4e22333d5663b4c51c2d1d22914876bc4ab6e39dbf16476 SHA512 8bcbbd4a9246dd48c4109b9c91852b3a470036a8c0ac31b77cb4c05a205644a5829c5c38977240ab51e25778d1f9c7c3cda303da3f6b50a98d6a4eccb0f73782
-DIST rust-1.66.1-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B d313eafed62763b0905636ff22d6c736696c55e55d2442512a95e239b5b37199fdb125d312284b2a249782fa61d552284c8eb3ef8c9aa9ea36283a9fb975dd66 SHA512 c491f07c77baeac6b92c2425092c1b3694e72c49d4e6e511597aac03d51930cd414a95b0d691a9b23df266fba8df3dd90bf7d30624383bd213403fe0cbc83ffb
-DIST rust-1.66.1-x86_64-unknown-linux-musl.tar.xz 270294752 BLAKE2B b068a9400f29e9318e8d52f2c37df72f1b8fd91ca0bba342e6681544595a7f2697bf10437be6c4612a36d2781cc915920b498273ab12dbe1163c41d9d4e9b438 SHA512 df03ef29b03924346ef2a4b5dbf1c7ce6e33fb1f357eb04b0fa80e48a607b29f5929ce587412c9dd3f385d6382f0229c19d0ce78d6c060ddc0539429d3cfc606
-DIST rust-1.66.1-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B a262a2a020a142ea8e3906a9c93d9294906ee51f5d22efd4ef041b6032524d2714e0b511f7deb366c0ee3337ecd52f1e091b6bfed01615eaa9026996100afe2d SHA512 f390b3a788c5b15b1acee01505b6501ad4a3170cd2f23ec490b02294ce0a62c3f708f1e66c0ba8258a1042dea0401a1e09d31d34e99558f50b0f65b359354182
-DIST rust-1.67.1-aarch64-unknown-linux-gnu.tar.xz 257819328 BLAKE2B 7d2b033f447f5df5879be3e6d55c26a96996910026db8a751e85cc1a0c034e508cb3b207f45a3ddfd491c6f97993374f5a285eb2b6cd0233954f4126db260828 SHA512 b49ad763f88db3414fa5b10e3462992bc880ff36437642f5fc29effe54d7b6bdef16119e039cbb7ae291f142e88b48ab213b9a51cd38c65fd57ccf2bdfaab3db
-DIST rust-1.67.1-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 94e00367ba680137847d41bd8bef7493eac46f04a5b42c0b8252642c30d25db5f813de3603e450cab9a1cdde4c0f065f58d03ee72c29a5c321d87a063a01d05a SHA512 8b558c63fefa00ee0d50cc1b22560572ce5babd9759350f5178eb82e86230e9f9e4f9f4339dcba976e1837f167dc0e3e4f376be7352f9127f0d7af545e93694c
-DIST rust-1.67.1-aarch64-unknown-linux-musl.tar.xz 236561572 BLAKE2B 19168415f8199dec3ce4c148394c7c86dea81df0ecb7cb776395d8f0e7b910ecf8de4c9ef7a87baadfe52af65e612779ae3de8599808032e91c726c4d967139f SHA512 f2931563300d78af1c09dff10a9b8f73d441c559dfffc3907e5a2425d12027061ad2492683404cc2b58cf429446645807f6d3f70caa2dcb6cffe40ac39252f25
-DIST rust-1.67.1-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 7f4bd1c432971ce5f5346f2f39dd1f5bdbc19f13524ee7cae82eb6a3f30a5ecb69fb367fb4e0063e06656f457cff68a2b81ba5ca896a5857312a11fbaea0baf7 SHA512 d568b2d4cbbcba327bd04e9253f25839e0f183c144cafa1e8104b82d64bae3515fe8f16ccce2ff975210b6f54254d451c64fc4a070b80981a945d164897b1c7f
-DIST rust-1.67.1-arm-unknown-linux-gnueabi.tar.xz 215162200 BLAKE2B d922e271d04e2cc18f21fcef6f1aa8f283a7bf56228a1b1a7d81be697333a0f16fdadb12e7350ae130dfac2ca78766990df2001a3b0fc898ad4233c51a7f39c2 SHA512 06bca6150bf088ae19fbdfc0ce74dc0a8f24c111290f9592cb65164dd6cc03c1468a599514052cafabbd1b4040673a0cea69e14b266d59a42bcd7c1701e212ba
-DIST rust-1.67.1-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B c85feb559064bc24b25dab825ac6758c7759cc027dad4885bc87eff0f331f1177963b39096f4ab78490c54d82a0daaab035f58a0d6992eee1acca2a1add4fb50 SHA512 7754053412a2d17b9092166d37ec713c45ff32c9f161fa261bc075b89b43af716861aa15ab8dcf4472ea49d6e3d2f3c4085d536946cec6ff862f75f83debb7d6
-DIST rust-1.67.1-arm-unknown-linux-gnueabihf.tar.xz 215944916 BLAKE2B 7e04f28292669fd0c34dc317c42d67e1b27ad0b910186ee846eab88dec1c14f89a3b599a93d7c81c88c1b040052c3df11a50e6344528054095113131094acc66 SHA512 e4c54745b55e0a5b6b36e9dc058265ae4774855122f111a0029415df2fe5bb564cb641e332ebc1c00d792c7dce6ca370e6440ec20658012c1a605939cd8efa03
-DIST rust-1.67.1-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 0ca0c0ed5423c89e988f0c93e4aa8d8d6cb0e401b664f9ccdb642d736f4e4cfc2fd39d0a142b07d8e5dcacddd304c8dea04617b5e3264a3865a16bfaf49d1274 SHA512 e573a36c401fe5c543f4505bbec1b5e7c962831aba062cdf8e417f5fc3c6eff2bd6c44a6c01bec4cc5fc4ddeea1c5023f90c7f1c44a26a39b9520fee923b61b2
-DIST rust-1.67.1-armv7-unknown-linux-gnueabihf.tar.xz 218109412 BLAKE2B 256cf45036132ba6f4a4dceb80fef0a2bf079fd54b4119e8a869fcf9e093e76e1d7ac84eb920e272b766a328548514e7b0249b6287d8950528aa049ed92b21ba SHA512 05ef4e7f2abdbed1cda6209ab3500f8532e516c7e4f9d08ef0c1cfa790c2454b952ed59a43ed4453e7385b12f672d5029c6c436601d7a34368418c0800f0126d
-DIST rust-1.67.1-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B cc15e8f68745d252e8851b79441684cea1f1214e7088d7ae6592a5d47719d9dd61abb01f37882775c3c00e1b318562ca050caf5ab06a665946886f50575bb1e2 SHA512 68d66234f3bb9c452aa4a2bb5bceaf26dcb71466f05a0aa7f7b7803a866be5cfda1bf3a8f71cc8e84c2168812641da07a0726d7f2f49882b892ae41f51465477
-DIST rust-1.67.1-i686-unknown-linux-gnu.tar.xz 235056732 BLAKE2B b02479f7d145b6ad3db16d62120a6b324a9db79ef0ff7a5900d7ffd9f5cff0416fa74120a70c1c2ef5bc05c6db4a70b18cf52aa49e0972a5c75becd995795803 SHA512 64f0f887f711b276bd9561fa258aee97bef234d84b02912c1c01ec8caccfe3b0bbfdfcfce98cbd6423043c312e577d0fa574f4c703292a58163a7d3286bbf6db
-DIST rust-1.67.1-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 602b2769db2e4810fdb962ce1241118e00d3ee6131267815b9c8602298bd55d249e75ce42b4a4965aa6835d8af762d6e23fb1ba3a3b8a954ef08fa5dd88b30b2 SHA512 18999437af3b51b836cfeb8096c55afa2027e783d32f492eb620964c1731f367d76cf72533b35bd67f3800be4e457f4a1192aa85bfe00a41d673484f2ff56eb1
-DIST rust-1.67.1-mips-unknown-linux-gnu.tar.xz 195834044 BLAKE2B feab999cd49f72bb0865324c3671d92025ebca88601b2b6257ad11ec66b506e65bb3cdfc9a459014d9f2af52bfb410837c30e3bd0c85f407f8ebe4f98be7439a SHA512 3dfbe7e846289cc22da42b630bee54b98749c1d659a0652559b9d4febfac6eb786da18ad1be1316aa3dccc4e213f1f20efc8556da88df7226a5d8a8890b830b2
-DIST rust-1.67.1-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 100dcd13886287128065952d0b535208a0807c22175dd8fd04f16a16d76d2c9d32dd6b6da5ca929c517519e167e100607c7749ed6c512fae89e2e0313e7b7202 SHA512 5cebd45755d5accb15da29423eb7addf18a72326238ef6a0c2ca09776ac008490165d2b1fb069ec7a34d509bdfa7cf1212a87344e0dda4746dfb89afe404225a
-DIST rust-1.67.1-mips64-unknown-linux-gnuabi64.tar.xz 193892140 BLAKE2B d17cc8b42ad0e2a658dbc170dfc7256ecfd0b520cb6670eac4be63e1a92c54ff9018ee4ef9cf90b1e29d052cb6076ccbb163348b99113fd2e0d9155436129f91 SHA512 92e5c3238d4544583ed8ab989d598275e729e7795b0d645a822ca7cdb5be9fe419fba3a7f2d8db11393ce03ac02873ee876ae55f959609f0a6f4b4f1273a7929
-DIST rust-1.67.1-mips64-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B 95c5e4829068b02c16f7e8e38b2d94a4f913bbd77b226d1c83c8cdc7ef198192b76ff67dc86f7978dd1b9cbb14bb627dc106fc2921a501c340f7d0442629f8e6 SHA512 32be92455ccb54328d1f62381501009e8dbe15f1b4f83e99a894bf5e7eb469a23aeeb3ef440be1ee798e00bfe865ec21d2dd6b2c58a475e1ec789425e53bd356
-DIST rust-1.67.1-mips64el-unknown-linux-gnuabi64.tar.xz 197223484 BLAKE2B 7130399156aab2972b680ef6a00337f9c33c1491648059d6705073c1990d959c21bbad55cb3de8bc7eec7a6163eb5b62b98e0ef5d8566434c356a3f1971bac48 SHA512 f77536697a3a24b03e3de54da00e0bf28b3506af1d20976256f3a0785c2b9acb745c7ce70a60c5e39c3ac728a57c018bc67cf0fc97f92b680b73e18f8e76e034
-DIST rust-1.67.1-mips64el-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B 1972af2185453d079e993f46ec45a7caf5926c079c205c992d2536d6b09a57e6a3f9442e422481307c0adb01ba896051ade0f1fe0eeccc4761fbcf6748540c39 SHA512 7ae033e29054154a9e735274e2b4f4c6ae8f5bbf1ab2138124130b53191ecede373948955fd2a0cb771ac3e596d416c4d38e362f295c38451b039dc3a55ae266
-DIST rust-1.67.1-mipsel-unknown-linux-gnu.tar.xz 199598332 BLAKE2B b894bef4c2f847a26be0badc6d069fad636f0cf1286a1643b876709ff292bfe3a2307f1a2904bf6e0c596c13dccd91baba0e0c4fcb45a7cfb71e555207a61292 SHA512 9574f8f078deae22bcdbeb89c7aaf1c26a49fb61cd9a7d777421497b85c243fdcbad8c25d1a80aab4ae0b03f6849628318371dc323e27e308c85ac556e2d649f
-DIST rust-1.67.1-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B dac540a5283281c495e4cc629e7d81279c55db4fce3191af55e88cfcb857a0f86eebeff9a0b8ba95d4da4654c5b11c0fb5364db876a4464b799499285f0184a0 SHA512 ccc990923cb5b73391b09e8c7f4479998bb378b07ee12b5a83d6fbe6044f6925429590a116a944163a2d8f7f6a210b6f2302cb5976a99174e012b7646d7cef5c
-DIST rust-1.67.1-powerpc-unknown-linux-gnu.tar.xz 222275832 BLAKE2B e63426d9441a601044d8f0cc8f181bafa7f47bce972518676913d506be5566654e0afe84d63ad0c3a31596231b0a1a10c96e9246fca9bd2b0438f9d72613fc9d SHA512 66fab7b5679bfe59f12dfc5b863196c2cb0b5d0f53d0bd88700586a90a6e8ad4c986fb44979b4320e74ed8b9e4c62b4ab2b3e64e44254355577fc9d1e6b688e4
-DIST rust-1.67.1-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 312da822216930be24d368f4c449b757f1b633e71b6897b19c9d45b7419ff0c39171804d2d8196a967e6e2296bbfcb87f0b2372b3260c6cb62c8fbd9fa192c4b SHA512 38f5ed49201ef0a99c24dd3e0549628e4bedf53f41d62f6e719a91b3afe3aba64ef7ed51a6984b21469c1ea2c5def284d13ff035c67eeee45d304ec04b34fd2a
-DIST rust-1.67.1-powerpc64-unknown-linux-gnu.tar.xz 220473512 BLAKE2B d932865dbf797827507426c61107a0d89aac02d56cf552e21566ef6356173925697b72e3acf3fb8825b10814b476d28f9cee98ece21cb748d83c1526f9d7ebc6 SHA512 6f7b1e33da99bc46014785223bdc9aa5bfbb1a5619037cf48fe5ec46aa82e42e09fc8828b4e2b904bc122f61ccb24cf56caa7077260a1e7486dc3badf018be69
-DIST rust-1.67.1-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B aa72e61de6481748dc29cfb0f40662fb4a7ee6c3792b67efdd55df47abdfe75db4ab1f560175a3dfaaa036a3de0435ea6e2d9ceb1b4ba315c95c561fbfde0ca0 SHA512 e983fe67613257744fb7a147e4b29370795d52833a247b2c568610993a6e3eb5f6212fa511cb72636bcd7209c15181dca9ace05eb4866fcd09e69afad5ad9b77
-DIST rust-1.67.1-powerpc64le-unknown-linux-gnu.tar.xz 232947736 BLAKE2B d7448f4a7196eb67d35f5a280d5c53bdf1e08a7ca640503bac3d8cfa5b43680b231d9d1f560d4907ce7a191cf5f43973a0296e369bb81befbd7ff3f05fd12034 SHA512 c2602a03f389e3cee19c7f775ddab12a0635bb4f3a7d1242eca62cccbe91949ac9900ab1066074a2551b7c9fee57539949236ed37ae941a2c7dc0626320eecc7
-DIST rust-1.67.1-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B f48881d0e3c1b1d78898720a46166794a4c52ff8f1bdd8a1e792a0c4be585d7c9e5ff369d2c80d3083d18fc548ec4e24b78fa27aef9b69a240095cc8e09decee SHA512 52af4cbb1792345347ce8864109e28ba0acdc3aab2c88f2db201a79a53d903872d3c70ab84a147d311d36000b2b84a64e2b8b97a9470e41b9d7c390c17facf6c
-DIST rust-1.67.1-riscv64gc-unknown-linux-gnu.tar.xz 199552128 BLAKE2B acfeb341ff2ea1ff035445e616a668d565e0b52a7453c30a46a6cfadad0b0ef6eb72d89904095fd5f0363cabeffd2fbe97b435047d5c3606475da41fb50c6be8 SHA512 5c7e0b8942872d211779f46862d0826240a15f46c95d4038f2f8835ca68cf20f8add3231040a331ca761bf4351e0976518095d606303eac66752e5598df49442
-DIST rust-1.67.1-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 246adaf9b5980413ac32af57d2e089e765336e085bb45799aaeb80311a7a5d73545779c8b2e810b763520d9d5a5d475f764675191c12a2d4b2b313c11230d311 SHA512 bf447737b414839b126fe258bb5dd6d34bb9d47d57fdb68a4cd0b9296fda2c47aa267cc9722f7821bab365b95ee4a2c93631786f89c7cb5197c283897c413016
-DIST rust-1.67.1-s390x-unknown-linux-gnu.tar.xz 235970856 BLAKE2B efbe49525e880b07de613be0d22bb87065e0d64f7006ae07c9deb020b65bcbb6dd20cdc250e740763480426baf9c64adfd06e005b616543f2ef9451e99b7d411 SHA512 308aa7bc5e32c50a0b5c2fdb5e9bae60d8c8ea32fcab72205aea9832f24df35d9331c63503e092ecfee18c1eedcb5a50138837e29bb50d74f526aafbad9e71aa
-DIST rust-1.67.1-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 875b4168bf1458376ba31aa8b27d7bb331cb3bcfaf2645e65d0a2167cf55e6a6a2a0bf5f66438e7cca7c73f1cc02fddeea3be570e37ca80f5cc14fc5e0349423 SHA512 97a0e05fabc4755ffaf23ada6d77dde78b410ef530437a8700673ee986c1fc5015665948fb4c63f2e0716bc022ef7d6f061fee0a1516995a6a4d7ea100d234d2
-DIST rust-1.67.1-x86_64-unknown-linux-gnu.tar.xz 186714164 BLAKE2B 648efbb30233335e31c9a90aed4958325258365cd4aef5e01312005606f23ea42cb6788eb82a11e61fb5111c4d32e052ed815e455c32ed3f6fcb18d963589669 SHA512 1a65ce569fb3262dfb805d0fa2c5c9f987c2c69e547fce366d9d371c8b19a90de279099a942919690aa6d58e2462cfd7bf54240f7ef51dc22ce12e292c46038d
-DIST rust-1.67.1-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 669b7c4b0d5382a7d1d0fe49405f2798f67a9e745711dc2c8e7548ea6fdc8f0fefdab37d0594aec14b2745ce45e7c469e79c0cb1d86077ad9c7b6aafc2656827 SHA512 067681cb4140a29adfa5f4b141e2f3450dad34b95a1e549a6bc8d759e57da5d2ae69cc165efcdef9d83e2eee06edb6acd587d38c9b2f3d000d7a3f79daccc671
-DIST rust-1.67.1-x86_64-unknown-linux-musl.tar.xz 269831452 BLAKE2B a36498528454f1bf0e1812eba005f27e3e281e4e2c117477785f5e48468c3fe316947b7e4360f573f0f4cd6f117e4102db8aeaa616be5bef09fb7518fd230b23 SHA512 9a3eb67239a88b875fe55846a2fffbbb1f2a4cc8eed18b5558f0f989d544a8ddfe0861d5b2b860a779833a1660ee622b30320ec9ef83e841724f7a32f08fda06
-DIST rust-1.67.1-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B b12d0ce1136e355ee027780dfe185ee443de402e531ecc743600aecf081990d4e998fa4a6e6f0f46a886cd806918e23c5e4ccb7cecb0324cb67189984192283f SHA512 37428f0d1d8e2ddb7ce52bce3a297a7f666789d00e7e240180c3e1f7fb5b30bf5e17593cbedebdef95c50406ee82d40ef1f75a576a1a0e02387e1a12ed977c77
-DIST rust-1.68.2-aarch64-unknown-linux-gnu.tar.xz 257441012 BLAKE2B 621615e68cfffb46552577a9e30e863518fa37f53bb8e00bc639f048d7f05910fd31473ca00242a83b3dafd96db73a19648e0b11641f26ccfaaca5ed17abb2b8 SHA512 77fabd0ff2a4e7df8142663932ca146c7f5b463cc7f1d4c2b3ca1c862c29f746a0ca77eff6d37fe582aa4c2cb2c007a1e5d0a1c0214caf1b0792b14934f693aa
-DIST rust-1.68.2-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B eeba8414c9bf414f9a6de46045f9e49ab1a6436c30fcce989aedd2c0658557336f9e919b0372f33fcf11ff3fe64ab9ede54fb9d6e6f4ae8504a6b9401a6f7933 SHA512 f2edefb84d75653d3f107349f3962983ff56cc6538c75b8b00e25e790a51e19be10848906ccb90b80bf7742fca2dfa3bfdc4ce974aae6130c7dd71905c9bbbad
-DIST rust-1.68.2-aarch64-unknown-linux-musl.tar.xz 235749524 BLAKE2B fc90040069f265d781d73f46bccff8df773830d2d178205126f7a1e67b5c22ca0d87dfeb47f46370522c758804e26fe29cdad29706045bd07404685afc2f77c3 SHA512 fceddcdb17f618c576b74590067f9cd476133e86b9c22079400de98489247aba07e12987f29c043067daf1f86e240d8990f0c02b7d58e647d75d8fe82d3229f5
-DIST rust-1.68.2-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 14e072f897ceb80afc01c9bd531f3f85c9b5dffdfe9a0d6e9a41d9c6f5177427afb0a97916385b480594eee4a787184d9d66d05863d0c6885ab1bb0e37a224c6 SHA512 05c42ebcd370782ec5eaeca05fbb5da929eb2f555a8f3e68f622d153f0076cebf7eb78151e95b02e7959b431a7cee670033a172a5eb77116c802e68c20ee622e
-DIST rust-1.68.2-arm-unknown-linux-gnueabi.tar.xz 213433720 BLAKE2B 29d1040c4f553a52b996720b37d26f76f21f7cefb8152eb50166668bf2b380c0e3202e9d6e2643846fdb957b25d4d07f50be4c41d0055c8d7f2bfcb4f5a4a5bf SHA512 851efffc3b47237f1516198c7dd6ea23d432126854707fcc5e23b7de0d8e149d34b53aafa6af7ad2bdee8d45e61c4771fdc96867635aa8ce2f76fe14e450ed2b
-DIST rust-1.68.2-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B 7f36e95ed463f260db65f50e0b469789007436f4bf560573a5ca0d6e1c23c99b62a361b98c6c5fa6a7c4056007ef2427f7fd61a501f73750470626a5b70db473 SHA512 6dcea7816a2be7292bcd1ffc50bb11db9803bc5d93207be99c03089d324bb527f117106f55b215069bbb5e84806beb30073d226e2cc6d257402b073b6561ed18
-DIST rust-1.68.2-arm-unknown-linux-gnueabihf.tar.xz 214517972 BLAKE2B 76fb64798cc6e7a1c9c6334e6cef0ab18c72f2c00c0399e55f9344565c0fcd19941eabafadc46351cc4fd940fd5b0c199754621614fa72b9d6d0c1d3286b3dc0 SHA512 d66922d4d2260ecc66e8de5863b946609e7452f8c76585e7399d1c08865f273bd2a6d2037ad36fd2c02ab7c3010f1e84d252adadca2a9662d16a8f70b920c7ba
-DIST rust-1.68.2-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B ca3a22fceb130eb57a6b645fa5e9697044cbb6a09365c73a31410dd734cfe81fb79b2c2e706435e483f12436bf77dad26d22e9a92f0d8bb2e7c084a0324dc5c8 SHA512 4b630cd85b773f0105d14702fbb8e6ec83d97f73a0cd3e06fec92fcea5806f7ee44d4c83d50f181d8d87a64416f5a79eb1cbee7ffedb1934ab1716ee7812f8ce
-DIST rust-1.68.2-armv7-unknown-linux-gnueabihf.tar.xz 218111640 BLAKE2B 13a22fdc55de06c0f4172aa34fda616596cac9bf80a9da9aaed5be9ac44d559e682e3f352a72a8beebb7eee6c0d2c561575f73f28436606e84857b9ed2af48c1 SHA512 a1855a420ca87d72c50465c282236f42ad1ccffbc746f5dcd0f7abc908fcde512228fcc80fc1babaa7ba10ce9f1d841e3eaf577e892644a1260cff110e2e5327
-DIST rust-1.68.2-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B e2db4662c03f7e419f190eefd1334b0d59b768d670376810246e186ce6f9041b103c72946c35d3c459b194962f06c9120d239aeb0988dbd54dee698b2bf304a2 SHA512 5a700f246674136a42884f9888b6a625578fa07d238764d8f72a0092ab1e3b0f4afcbd8e35b5a4a91389fcd181278563cbb694a60d779a272951948487c811bc
-DIST rust-1.68.2-i686-unknown-linux-gnu.tar.xz 234323888 BLAKE2B 71cda528925d6b3200c9e1c5350f276cb653c727186f1ce235f82aff9cf65f28dad01f221b46c32825222cbf59605f4011d9e4c2324bdb06d3f57cdba80391b6 SHA512 f804b8327d6811a88884d928f77325645da1de0fa2b957f3cde3658474e720015ddadb5d38229d62bb46469df4d7c54511f774289157910e07cce51bd6685059
-DIST rust-1.68.2-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B aad0ddb4ea4a9d0a886e1682a255e994ebf24e2a75c54b92a00a511e4334625acc55d4ea0556d5e3bbe82f45d8013a4631d43f81d829f592dda05667719aa0fc SHA512 549f10d92a47edb2b3fdf20f7c4567315f5910f3cb66edc5ba3f61a25d1840778ff971f275511169f748bfbbe7f485214cb172faecbd572992e4ff645a8f35e5
-DIST rust-1.68.2-mips-unknown-linux-gnu.tar.xz 194817776 BLAKE2B 23583f6a367951823c335e15df9655402cc75db4a04685ba398fee58d6bfda86ae8fbefc4af7adc363b6f2011a025086f200a9c0afe156c2fe508f717e0fbdbf SHA512 6d981882a9e07c0d7662a442869c2961251db1ed8bf222ddf3e7079479af72c188dffb1418252230ab7f1b2a9e1e11a5aa6f8b9f59b2fb4ac9f71c163b8614d6
-DIST rust-1.68.2-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 9b57cdf81a81780f78ba6f3d13f917bacb35e01966c87cc07f08cd852a1473fec35d115c7951fd41367e465bd90ab90e7ca019e5edf61a92318d6bb2e9c76c2b SHA512 f87a10c3f2e457f8776d51a3fb80aadbf32e95e169b4c5b494d6f6f28164d970c2a82750dd352a574376b827a8ba741705fc8891b25f24744bc9e0572be30f21
-DIST rust-1.68.2-mips64-unknown-linux-gnuabi64.tar.xz 193006892 BLAKE2B 672f8ff8d8da0fd50565ca96263f97b9fa6fae754a35b8eec98ac82310fb5531f76f15ad141f8f78e6f8c94c96bd849b3f47983305386264aab87e724b3ff5d3 SHA512 c007dcaf7dafba7f927b717e140cb161dea7810aa358580b543db59066ff655b600177df211f120db34267444237d2cd7e56d666d813a06507638227f0278b7d
-DIST rust-1.68.2-mips64-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B f409f4a07a4c3d341a621433892c5d272896061d7b1dc585fcf3f81caec108164634720ebc40f53df82007ec3dbc7af695c34659c3f2c62241ccc12cd2fd732a SHA512 a3edacb8f7daa8578cc9461eb443918477295a04e55845451a98645575132758b8f6232cfcd18d03421b84b9d2ebee4bf52c58339b47a1cbc02435d65462404d
-DIST rust-1.68.2-mips64el-unknown-linux-gnuabi64.tar.xz 197892024 BLAKE2B 1ab3293d37fafb39f265d2000832b75b4961db19a616a567204448bbbd9c5cb1987e94f557e6c002032fc1e121efeec9cf2fd91579493acf57c24972d5184965 SHA512 fbfebd7d3ccc174397b6724b42f4554bc51149bb4774ccc333eaf1652413d972ba360bfc342b8afc402d77296fc4d429950446bcf570cfd0a96606ac672782e0
-DIST rust-1.68.2-mips64el-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B 5c8942be4e2fc20abcee92e1d1599daeedc3d0333216127a9c0791287dbf555d62ad1da5e69541abe4fa80deaa4195a508bd4d6228b67673c97e35586db8e82b SHA512 1ab78418a2a6bc1af4e9ac76bdbc9e6ed1baa793ab0c61b5b17b0856dfbf0085d10990e8254db42c45f635285e722f065e49ff4ceb24a601ac3cdf3ff313a269
-DIST rust-1.68.2-mipsel-unknown-linux-gnu.tar.xz 200273160 BLAKE2B 49800150c3ef7dd8cabe97d0e2a6af2de45bab8d5e7f03791d1acae8caf066d6393c56344136e8cd7867ac0756606e82ab3a1390b25bba038ab940a4ba403c82 SHA512 73985bf7ff96bf13a29f84d8a1daf93e1547548697ef79a601808e5d10a31cf813d724b8e3d3872da5e719b35298563843fa1e7b69021655b898e732d95cfce5
-DIST rust-1.68.2-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 5090f375f6638eff5af4d2b8ed3ae4dc274378548aa8336ee0458383a8e28f566329eeb5e4b11ecb7c2b0bcd2bf974f0fb0c073712ba5dc6daec73a1f07181f2 SHA512 69089eefd8c20ccc508527225710b1b7122dc2dd887ed43d18ace4df888d0dcb7d2981eff89115d06eca5607593ce22246a4cace4139e88da0882b8d1d3b2e67
-DIST rust-1.68.2-powerpc-unknown-linux-gnu.tar.xz 220703376 BLAKE2B 05e7d9bbd4359376a568b4f9cabae340edb002e96713f9c5bd6b4e12c42fd947e53c1ece1cf9dfcb004489aa4c3f72d3c8a689df3c137b8ab362e536d62f2bcd SHA512 1fd9b3a58581a10dbbd01522cf3f5c1dedea91c283aacace3b1c2eab1460cd3141d1b817c8cf60e6488872777919b6723129315add84bd6e8b98d12e53a45419
-DIST rust-1.68.2-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B fee49ea534e0f48b4613ac4cb4d62687bdaf48261fbf9237a3ead0fcfbf144dd3c2f5c500465f31e1ff358494a8251fe45045ffd3305bb99e5eb7fb3da635350 SHA512 426d61a3655167de5639432ef635e69e551c514d4105df208ce10dfa27c9ac7f7bcba04302e540cbdfd8fc2953c2a9e5dd7e61c905a2c42a05382df36072afeb
-DIST rust-1.68.2-powerpc64-unknown-linux-gnu.tar.xz 219023868 BLAKE2B f81398dab67be593d968b3f9b1c3d3c3c96670e8e099d31d9d00662e966ed3269bca8fb84f4b2af6182d5ba74ab25a7adca38e11569600e91929fac381252ab8 SHA512 87db3e97fb20f72b24ef114ce79e22e600c2effd2f17b90d91a9b190203edf7c6c73f78f1eb6e6efb999b99ca2397bee1470bcfde7099c7eda6fed7fa2a93deb
-DIST rust-1.68.2-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B fc7ec509b4a6d3e607aa6e437a65e61956104b5206a1c452faee393f6dcec6d4823bdb9409918e86adec15132191d0541e5c39c72b49dc4423b58caec64b8b35 SHA512 0c4902853ea0036ad73a93d239b07f771060ea2fc0b38bd71e690551214b36e3fd903d8d57c435b7d1ae867aa78016012d4c04745c0f67c63c3d0b36e560f348
-DIST rust-1.68.2-powerpc64le-unknown-linux-gnu.tar.xz 231072852 BLAKE2B e989fbd54f97605ad33af295a458bab2eeb8866d367965102d2e66cf5dba5a38e9e8c4eae784dd738c70705fa8014561087e1e526508546e7aa393afd55c4307 SHA512 810dd24af733b5493fe37ebb0af59b0fd03587d862e4b63fe9357d0acbbfb8103430a2313d07a2bef7a2c2ffcf0a4f5cf8a8b2c4a1dd1212446ff49ba4fc2a70
-DIST rust-1.68.2-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 2e9becc108c2b85601530ceb07ef9103297e0fefc01c7a4302a5c23d083f679372cf7cf1328a429ab6f1b06a29fcb34eecbb33f7d8790ca5a515ecafa7672e74 SHA512 23499a386e87e6a7a9c64f2a00d36f4602fcbbc03b3561afcaa741b29bcb6ceb50a8d040dd012bd1cacec2d8899a5840419e70bee1840de5a027a5a111a64864
-DIST rust-1.68.2-riscv64gc-unknown-linux-gnu.tar.xz 207916672 BLAKE2B 81c09e028d0e68730146daf4e1b50c4cad9a5df37ca5e5f50325a86ed97e6198773b94589e6fde2856d09aadab62aacc1c6362d869968ca3c261775b4958b9f8 SHA512 b532575e7aa7f1ee32109b5beb22f184e81346773edf362a44b24363b38ca10744d96052cee82d1a98c026edb39b6195332922847f184ca3dd8d25a8a5e03fd9
-DIST rust-1.68.2-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 31bb980aa2a6b45e7a51cba0f14ed86674617f2cf8ee0583765d01502bf754f59a0cd960ad50a1e21ea8f6898e83e307d39be1eecc2b3344f5681c1908cfb436 SHA512 66c8a3efd1c579784321f24edcb4113c184516912ad490c9088d2141ac527af85acc64b6c67454661d1a991a710758cbebbfaaac7ae086b463fbdae7d1c89bb0
-DIST rust-1.68.2-s390x-unknown-linux-gnu.tar.xz 234071260 BLAKE2B dbcd38a0503d3e131a7786e11874cf0e3dbca13c5ae7c9b605caec529aae5c498722d2685557be43387e2d2b855892720b6e84021765bebdfeea4a2dbe7502f1 SHA512 00614d53a4d34b4714febfc7c4eb2f92446ba928e8bfde0de537de51474704525456b628b60634f0220278c5d403da55c793a30d744362b181cacb1a9d8fac1b
-DIST rust-1.68.2-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 9eb99100e0e61ffa6f031b9f04fbcedccfbecd897e3232c8e192e52b3d5c103f8558de5e23e7eb19487eec890c0fef2c9be952edfdcd2f1a05b5b09d3a0fa82e SHA512 4d36bab880a386e6e70d23682435e1a960be3c88387ffcd955a55ce451acd3d49085b0db05230f874519aef12192eebbbbc26627807a6fa7021c89ff5d82f814
-DIST rust-1.68.2-x86_64-unknown-linux-gnu.tar.xz 185953856 BLAKE2B 11fc1f284c77261d69b2ba582843cbd15f3bde832cfa038764e68711de73c9a86f9e36f69a81606b4d5dcb0f9c0f413c88cb400e17511b980671a246ff63aa2a SHA512 7f3344591be014b86e55c21fab27587b00756aa46a366cde2149fafa36b5dfae29e126f70511b40bfad131a1d4d27c8cf82add3474b69e2c498c7380961a23e5
-DIST rust-1.68.2-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 06f3d90126dfe5dcfb8147c8529f333bf635c5c669cc0b5d45156fed85e87aaaa67d8d9c4b250f77e1f0998e77e5635d3f3056447a032eac07bf847fc532a383 SHA512 1d826f0f8ed896d54139b4ae78205aee5cee3ce6f5449d94b8edb8fc19ab589bde6720eb1644502fc45fe0bd452e2e5209de83c99f7c4285a896cfaacbfdad36
-DIST rust-1.68.2-x86_64-unknown-linux-musl.tar.xz 270073164 BLAKE2B 7d69a578e1d4a8fa75cfea6e630265f1c73cca08ed86ddc7858e7770755431dbf13ddaadcf8035fc2b7d2d7b7144a08b3e3a9fa20afcb5cfed7a31d82098fe5e SHA512 b0294141f1e51176664ae841ea55991826ccd15d0d36b03471831baa202ecb97434bf96479e167772bd62f05b80b49878f89a065a91e00026f0aabe7c02fe552
-DIST rust-1.68.2-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 7de58f292729b349fe0694c724aa88ae5bec5a313952fbf7e62a361c7fba4cdedbd99238a4a826d7b627af30ddf4aca8646f6b061f44983a52dcf2ae8d52e56a SHA512 867e0c20049352fb696b99de9d0d8c5df8da0f1ea8eb9a0446884c2d741df7434bf83303694de208e75e64cd73664b979cf117d02db804bff9b4d6de8ee43638
-DIST rust-1.69.0-aarch64-unknown-linux-gnu.tar.xz 207128044 BLAKE2B 884ed5dab3b4f18e25eb1461178828f8945a4db81da212680134b834c1bbac300314f65f9a6310de1b980ec9deed20b5651369a835cc067e8450e65c373fcda8 SHA512 981ab5a7a221b381e766f09a3172e18eedddfeaec27814ef7e15cf5969b721c4191cfe1f734995f96e8ec5cd403be2e8824fa4b501926b58d42b71d11c0b56b4
-DIST rust-1.69.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 1bf54eb4df4f8fa28dc2afafd2ee50b72f0c235e817e31147cf3777d5e82f09b92d516e985ea9901ca8fdb233ea4fe6e231148bda858c83a8ead7f4e40719a0f SHA512 a26efbfc2cef15be20759e4cf2ad71a6eccc200ca8362cb8bddea0877e91ac82cc4f393111054d1fab161c1483ed0c054ca38c02ddc91fa8d986235459948e8b
-DIST rust-1.69.0-aarch64-unknown-linux-musl.tar.xz 189395128 BLAKE2B 333082be0e62375a8dacd9e1ebfbd754876950e0f3d31fc591dcc7476754463fa804aa8b6063d7649cd0ae280ac96b10e4ce5ba29a3c973f3e9b1f7528a998e8 SHA512 c5ee5bba97b48e1a5d313d88eed8df8f492b4a8b962b91516cb883af16d359150db6727f01dcc933d19e8bba0cb75a2015a09cb26d4d03afd54c13a52d454003
-DIST rust-1.69.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 8cf01b352a5d007922b65d01959ff1255eaa4b5957f97a8c83641fc77cc24a8820016da3bb73e1a8097737df639dc614f5609e64b9eca8c97991be5d08470b79 SHA512 f0ca993cd6516128e28b69eec0d924c2f6012cf7de4d3a83c4c85df0c04a4457667ac9b79e922222f67f269d81d1fcd04b2e960e1668e6dcf0efc765cbfa27ec
-DIST rust-1.69.0-arm-unknown-linux-gnueabi.tar.xz 171128532 BLAKE2B 1f07df78da360395f87998e9403253d903c3a236d7fb9213fb96f27c80e2b9bb3214473b077d4bed71f3d2dcc8630ed12b2c19938f2127f4cfd167b4c21ca334 SHA512 c8faf0a3145b26a5abf74dbd5875cb7cd440b9a992db70d1996f454ca8343c4f18d8cbb8e6560b3224de0a324ef813aab63b7e99abcfc0e80ed3844f994f0733
-DIST rust-1.69.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B 0addeaf1934fcdd92081204b28314b1ddac661e7ab147cdc023e88fa4560bf2e2ecda1fefd977afef759e32faca1abb022c6256634692ddd0e551b6a903fa2db SHA512 00e05ea2a89171ed66d2221177f8c140226583cf88fab6e4243403a845b899c8e86552bf49bee4083f0b4ec5091fea0f34281cae40aafa58bfc3c5b00e3e9907
-DIST rust-1.69.0-arm-unknown-linux-gnueabihf.tar.xz 171080940 BLAKE2B 3b38493b46b97d52c5b5fd71bec210f1cd6eae2a0d80dc87af17ea5cc47cae430caae3e59ecc25c39dc33f5f08c949025df3e96088f8e7bef70ea9ae4b154c24 SHA512 7292479f7e120f280a5b72013e848ec507baaec439a8418de66016632644aee5d4a8459b6c207de3b664b8fabc4457f94bafd6b9b5a87f2737cecb30f1fa5832
-DIST rust-1.69.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 96fb133bfea0c8d84df18b179731d967112ef7a8d741ef9f8cf6cdb6117ae101128b885b59b379c95d6d96687335e52b2a59e4c28ffb63a2db618d22847e7bfa SHA512 152d290b4915f11465557da8cd4850e4d744d8aa53df81b25d7da5eabad2d7738c9a3f3d1b0fa6ff7bacbd0fcb55dc4641c6b4edff52d2bfdb2f79eca59cdb68
-DIST rust-1.69.0-armv7-unknown-linux-gnueabihf.tar.xz 175695416 BLAKE2B 5c01d80e65b06ebd0625677e997590632afab0a7c5a96bbb91def50d107f307282ed92fd394de81de5ebe801fce583405199975566f801c75bf831d4b24a45d0 SHA512 d2d235adcc7e280dd14d2dbe01c718095f5c138246eca8e6df4e2ef5b74ec1add3300776c09d184047956a9163d24f9c5aae75d4ac611f57490684299cfa929a
-DIST rust-1.69.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B d939f3c29eb916c7e2c94776736d052ddead2e071e068ec94e180d4f5f922abbb165cf596574a3e3e2954d7cd79ecc20619f563ad9495cef0f9ee84fae2fbacc SHA512 13692854268ec690ac9307d118ef27d2e81693f1e33583e934e387ab2538a9b778e46d84f326aafe239272d7941489877a9cd43f31ccf37a294b0be466ea3498
-DIST rust-1.69.0-i686-unknown-linux-gnu.tar.xz 199132360 BLAKE2B 1e0b79d6883ef72335a41dad4a9811c27de1c9c926bbf3140c6201140f53d4d68c1ad5c8002b040b29c74d6454508cdf48cb583b0fa4317ab645d8945fba3f63 SHA512 345ad4da1443abc8fe160c40cbe42a02e6e1e93c8be7e09e8d025ade744d02ccb4a4d07379f27f8e70f694199359451b402cfdd37045c390e4f8013ff5b59228
-DIST rust-1.69.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 4371d5ff495bd9f9dad690a411ea1455fa4275b2324d6d8d0fc7a6c93baa44dc32448c122a4e8d6206ddf23e22e687614e94fac6ba8b4ca630328c02c8f7732c SHA512 7fc72cdc552e3c8474478352cd4ec450cab19660d5dd148680293f9ca6adf6ea370abcb707407c9975f9bd213cfd02fc2d32c1c11bf6a32c892e02d9ee6c246d
-DIST rust-1.69.0-mips-unknown-linux-gnu.tar.xz 151257112 BLAKE2B 098ec6973981845f7fa96a3a32051ceee0859abfdef3ce6d9486fb5c170ed194dca688013c8666c135db5f8d6ba468ec5e42db7d57265f0618909fa14c69adf1 SHA512 d5605d87cab05f499959f03c4bbb607c8e51d4c4e93f83bedd5ab7f8fd0fffd11cafc59f6b866bffd30f76ea37f5a69512491d46fbb613a82eadba63e17ce13f
-DIST rust-1.69.0-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B f39075809e42bc83d2be8057095f4cb95bed16a63a9d10f898ba878852f2b4f25fb734a34510be506b0efafe39d450719d5f59a5f4c52bea6f6d5299993c0526 SHA512 ccf22fe8ee696b7402ec0afa9a5564d514ce423fc62220eb3429d366e5c526786d82919ce4740a9d0af61b1fccf457dc2bd4328d863820918614e8edd4c21c1c
-DIST rust-1.69.0-mips64-unknown-linux-gnuabi64.tar.xz 149208900 BLAKE2B e68ebbd8ed27384097d1a847a51e7f60c5ef353b21b1c595ac7398762699117f24d43bd8f968b4f8ce48da9646f818d4252e13dcb2c68dc8ad976318a65e033f SHA512 b26304ebaf78655cf5c7966473f9d65c2c969ce61109d3fcaa852ec09de11eedb144a55feaf19695387ff82aa604aeefc20ef59f315bde56bbaa66303432cb6b
-DIST rust-1.69.0-mips64-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B 219cdecb36deabaf099c09e665fb44f44dd16a49097f4bc101c9d5201f21e6f0ba91ee4751b8d336929d7a270cbf4d58ea48827f80a3c3c74003addfe2b2974e SHA512 aa866c1caac3b35ae1d3b846db7a92dc2c826de4b3671bf7cd3c0fb21f6aba68adfeee843fb351284c3cf816dfae8faef165b12f1821b2d63efd37c149b2eeed
-DIST rust-1.69.0-mips64el-unknown-linux-gnuabi64.tar.xz 152863108 BLAKE2B f5a34e4f38720e670c0b518cfbd790fc8a49c3a118961147b1f3cbd2945f806329b1faca39d0fa64906d78a165306d7e782cfab35e718faa2a9cdda9802d95c2 SHA512 b236bf8d57e6a3df4b4f6c618a5b4df9545579fa34938f0c14d10a189b92ded98726cfa60a5a0b066e7fe6cf8a775af83c2ac44d45ec1e180ba65dd040368617
-DIST rust-1.69.0-mips64el-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B a1e090aabcf732168139dde571fe014946c5eef8a38a9b75bcb13f23edac4e03b84a6524d49177daf5bc7ff4e916fdc4bdf4a55070263bd619602a04d1440f7a SHA512 d27667f2c16ebbd218e20ce686e7a3c3eae93e27694ee317b4c50ddcc70350d5ed038b217088ec84c9c5c5b93ae32c46981926bf9f90fd2e5c2bb32437b0d5d9
-DIST rust-1.69.0-mipsel-unknown-linux-gnu.tar.xz 154656916 BLAKE2B d3c20130eecee206cca2c017f30e842b155cb4774129790347c6ae11276ff12dc31e6636a7c82e8064129d68bac275141c652a25234b157658d053162f28b4b9 SHA512 dad06c90b20d9f343a87dccfd9379c7fa8a914eccd77bb4e6f3a6f322e165db25001c13f78dee85055b7aea29b01f72f7cc1602a39ea911183ffd768c7e601da
-DIST rust-1.69.0-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 4d5b46911d51b7fd1494318552b43bfe7448566fb0870229d90f0a237a863f3638a1b1b455c17016021f5b1d94acbe7ac048e71f7a1894cdd6b318431c64a6e2 SHA512 d089842013c4054c74929a4ad4d1cf6362b32e87a4bb5cf3613b260110d7fef69209605795d97484c8fd34287297ec70d6826d19693417cc9ac56b24079fc29b
-DIST rust-1.69.0-powerpc-unknown-linux-gnu.tar.xz 168723248 BLAKE2B b39871cac143d16565e777301ec17d41fc9887c7355c5c2b97c969c87910ece8531cb11ada056b6c94977ad3db81fb9304308065e07be570ecbcecd8529e64be SHA512 9211aa19c792ae12cfeb646a214761b3c2b012b33402a6b881b2d8bbf12a5da1f528b2b9adeeb42afcf18eb5161d430e9dd08ff96e3f048f5e6ae94a7abcdfbc
-DIST rust-1.69.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B e697fb9abb9f497214eca3d54550c6e11a713d70f996b5f2ab9fab0833b0d2c20ee5da1407f8b0a862c39f35e9eb85a731529c828ce1530954c29a33bd0ea215 SHA512 b2f1adafdc9632dc553d4c88d1eced2f73eef5ae76a3b051e4e338cb99b0a1ef1280dd2a8783c55d40688c05f4ebd2e77fc785a4e3827ae5f1a0f3734cffec64
-DIST rust-1.69.0-powerpc64-unknown-linux-gnu.tar.xz 168097900 BLAKE2B 1e476381ec036a23fae6a469471a31998461df22f4eefa3faefe286a6ffdc40aa29fdcb07702cf162261820e00161b95d3a4c04bcd23d843e70221d233237106 SHA512 5e9787f2c92373d044a99a23419ae8adbdd83beeec32f5403e2011b650e8a5020e16a9aecab21079dc1e4c906dca6ffc5c581e47a75e841df86f478b5c2e7d0a
-DIST rust-1.69.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 89928b51bfbbbdfa22cff5baa78a8b33d54f98c523302e12632d4180aca17f1c37ad5f57907422cad3ea5a5eb54e667478078a8af36511ad6657aa0fd5bd5e34 SHA512 bf08e394b3797baf388c4f9753e0a57e51f110e65128817b1e48ac066a4db3c60b9ea988b6af5c6ee7651656ff98a1785cb349ea4557a14cd40ef5071770fde8
-DIST rust-1.69.0-powerpc64le-unknown-linux-gnu.tar.xz 177527584 BLAKE2B 1c9efdc5098384b9f2b8ba44e3704bb380fee70a6653ef5dace2773c7083de60ec9814f43253db5febe43746e0ed054cecc30763f8a92ca70a4b4ce0d83ada64 SHA512 132c95339994171cc3ee71b844cd29c1ca4c2b9cb2e55d8d2b6dab0b43efabb6674b19b0298ee18fab2f6b137c2b4baa3574e3d5985a46f622f489222647499e
-DIST rust-1.69.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 209bf72584da1c9bd224ffd070562b72f4240ba802dbb9b3079f330767df90490c4dc808a87d04a31834123b6583ebb62faaecc082edfe2130643f2e577cc274 SHA512 1345173b8b52afa3584e5351a1f2996c823e202ec60d020e43bd0bc8078ba99251586c63e12e9874fa8cae8153fa50c111fe1f27f5d7f27f3df9e11bd2d794f7
-DIST rust-1.69.0-riscv64gc-unknown-linux-gnu.tar.xz 162502700 BLAKE2B 148788555052d5578837e63d9e3a78bb18e9b6e3928b7ec86664c278147f2429342244cc66422807290a61d3f0ed2291aba297dd74562db0b60db0b9f801959b SHA512 af4a7f8ed69aa9e75c457f5c808e3f465dcfa38c9f224f4962a309a1f6352aecd75a1a434d43f15a16382f54d99e7d162a496ab7ab89dd41ab0481f07e4c0546
-DIST rust-1.69.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B e02800b42cdee6d7e78fc5ace9f4b8d7f50b6c02aa1107ef1e025bbd1bf91a2dbc200b7f5198e8fffe3b1f81192acd3b8e8eb8af60c0603f03d449ec17c4d4d9 SHA512 79fb21ef8e1049cbdab2f148b8b5ad5f81f93ed338dd76a69ff457200c32acfaef1ddc76bb462e3317aea55aeefe1593073c637c26ced417767f86ffb311e6e1
-DIST rust-1.69.0-s390x-unknown-linux-gnu.tar.xz 192163756 BLAKE2B 9191b2276af1fd2872ae77f0a366b71a56efb4a7507d6a5c3fe301ed2a8165b417abf8a5c85f08b7e8a171318f9f27abb31a777e347f24e59272df95e1448959 SHA512 36fb7ea2b6bd61d0a05cf5dadbbfc4d623271baa3819ee3f6c91389e39da6c22c4a568eb78c4a3ab5e270bba163afd742d0d585f0d381c758709405c3292c5e9
-DIST rust-1.69.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 5191016cf56b106230791dafa2baaaa9ee9c40009b304831eb81ba5f536588eca43840c66e927f80f677780c15ac19278f710b12a5753e063af6257cc2c1fb6b SHA512 10625fa96fcdc2f19abace688a7c5f6aa8078959d52e7f1a635bb5624d32eb71ba055fa14d89f8724813385d52f7e55f307a9b1b76236c999c2b36634acc14cc
-DIST rust-1.69.0-x86_64-unknown-linux-gnu.tar.xz 152594196 BLAKE2B f46e89bb76033bddaf8dd96d6abc5ad45965c4235bd97bef9d827d528bb385348c11a8916e9443d888dea6d6637a7460d2d0b61d3b1d642e5d908d0551ee64c6 SHA512 6031403e7009d758074e76a0aa9d4d90c236799439832e0b6fe1e481afb20a330952d92a3627efa28029958ee36f2b93e123a0f4e1e446bca2f1ede2e4bfc621
-DIST rust-1.69.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B b12e73829cef5aed2f1fef7c51122d4f4db11622d53860013e3a396ea7a1bf945ce2142aed3d4720c89f0bda223d5fd8f1665da11be185faff949f45a4d65206 SHA512 79d5315ee87e2a02425671376d1a5ed0d947e85fd5bd5a09c6634ac4bc9baa31f1ae57380e3ed00f597f8594c67a319a86ed4f9bd34aafcca43aba388cd0ec39
-DIST rust-1.69.0-x86_64-unknown-linux-musl.tar.xz 227932404 BLAKE2B d28f150fe1adc4ca4dc6d7fe74396d24bff699fd010cd05f4bdbc2c0061e3b10b0b1c6ca1a87bba9de8f8e45c5af20a339f01e96982f3aa77f90f879a54b482c SHA512 8879f9031a98169880433c18f71ec08ea1770e59e27279b0d96dcf8aafa67594b2c50f322a5d9b5eb766d6b4da00c969111142e9d4ddd000daf4b3b2ac0b848a
-DIST rust-1.69.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B cd06fb7b95c997cb6ba84a662733a629397a93ba226daf3cb8e0ec3b76ca7a4ec2b264f3b6ea2960ebd4863db259ffaf0cb5ec90a579a910c8c77ea392238b7a SHA512 5f7741db315cf88965a372243a1d0111e5061cc23365980cb80adebc7ed40e5bd12ce981c1e0e9ea802d941f75a8bd917a89d793f49a35a2633c6f807758802e
 DIST rust-1.70.0-aarch64-unknown-linux-gnu.tar.xz 212261108 BLAKE2B 56e15d01ea0e84c51ca3d4fc292c124536472e9c3e6d9ae13ab524e520865117b36621eca5072b961831ee6ad3077abd84afa9e092483095234b7ab2ddcae769 SHA512 d64eb19417a03452f591bb779042b2b3ff16d2ac48a9a74d293bc7265980280801784f92cdd0ae0dbc21743433388149557da7642871c72f3bb4b3061cf7eeba
 DIST rust-1.70.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 435383da02632d404ce95ecfc0b0690f18447f22cd82e67cd08e6e8aab072539b33a49c2712bdc35f34a811f8e66bda6bcf9505b41dcdaf4cc66e358df9d7f02 SHA512 634c35b52d85c524a954d0663b6f1507c5aec826768c1a51394bf72bae585afadd3d3af985a9d165a65d178e04813fd592a78d058ed1400bb0fc43b0a1614a27
 DIST rust-1.70.0-aarch64-unknown-linux-musl.tar.xz 195626092 BLAKE2B df5ca11b64513c86dbcab93bbc5eee37a1f2c6307ca479c07ef62d683ec1b1f56bd596284b11695d80c8483ba5ffaacb0bf060d7618f5e79f3957bfe8bae042b SHA512 5bcc47e2e791603b419c2d1f3503a60cc9a4a7351d3e8a61e6f3823c53195f58795cfcdc56c0c2011ae40a21ec7819d7dad32f5f9981f3d39e5f28ba85083d07
@@ -292,24 +88,10 @@ DIST rust-1.73.0-x86_64-unknown-linux-gnu.tar.xz 161588916 BLAKE2B 10c1c57641e2a
 DIST rust-1.73.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 22e68ec4e6bfa49c15344675abd20ef9449d928943dafc64bfa1cf78dd36ccbce4802af8d4adb84762194dabc512efa74655a93785c127e6942ebeca8f6e3303 SHA512 56e53a1047a23a7f37250a785de2422ee2a3a72fdedb9a02530b3cc1cd978370cbbfc0e67d75f3d537f48c6c78f91d3de949ac2c9392a79404609b169cedaa40
 DIST rust-1.73.0-x86_64-unknown-linux-musl.tar.xz 236190528 BLAKE2B 062b54b31742bc846bdff63fb38be3a3a1f6d2f061da26cee6a0b089feee995fe3dbea536675495ed75d47d657c3d4bf04e36f6752f59f8308f7eb9a397d6e38 SHA512 abd01e0c98a8aa447d01613e24302ca81a8cce7d41179ed60834a39ed1942de0459add3c498a63f94bb1ee8662a2750b375b49894e3108da45f47d3a643cfdba
 DIST rust-1.73.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 9822879d0f14eb5387a623d111ed7a3b1ff038522c071608bd254c4b3479da8a1e9ed78c69c267c1156c45a9cbb2f7db00d123b85f28021a743d392d1cb65c75 SHA512 ff65fd3ca47afeb10f7434d8d4f91b6649739167639c3eadf178aa1339553c5316bd0bb393cd53fcce17c126dcf8db1f1dca6e87044b14762bb20ed8f5a500b7
-DIST rustc-1.65.0-src.tar.xz 139674928 BLAKE2B a218263fb67e306b153f5a6dae95b5ec653acaa5eb4b833862d6f0fd4685a8cec097dadc1b8a934e1bf6055672c7a617f9a0ad4a7dbf2e78084297f10b7ada04 SHA512 3d0369ed3028209c4ecb9b9e7b5f5e3a20be8cc05199675df4f091d62a96c0734bc1dbd7630928fe162792392ec6d0daf9ceed10771531ce022200c7b631e3be
-DIST rustc-1.65.0-src.tar.xz.asc 801 BLAKE2B 43ff92011cd6f7f34ce0495fa341379e5907d032ea90f91e533e5edaec6ad518aad50a9d8b2694074d6909ee96aa779403b16e95792e962e79c1b967542ae26f SHA512 75b9be53363022c81333117876cbcc573bbd4733edf767cbb164218644efb1a9c4bfc2aa73aaa1e39f248a84f1adacb1930a94a6e63f60093ff760fb9ae02efc
-DIST rustc-1.66.1-src.tar.xz 141692940 BLAKE2B 3fae45345998386fda1b11ec896fac4613b8e3f0092bc0df29c9685f4a4012c0bd1b600911c2d19bcfa8f5a84b8a3c39d4c9e062a62cd61925b59129e1cd72b9 SHA512 1944c024c603140d0a9236043a3bd1d0d211dd8d368d6d82a3a620f1ff43b29624755b0943f2b38b40a188c7eee77a840238ea757eaf435e2a3fa6a0e6b82832
-DIST rustc-1.66.1-src.tar.xz.asc 801 BLAKE2B 18e27c88b39eed29147854733c5533b7fffc417ff0b3bd5982174ffa2c5f6d217e2e28ced4da75863a4557800e7ad7a124a4bbb0def4c20da7ed543602185941 SHA512 4511f41ad3d098a339ea3173e3ffa692d1d3cd3ec9dd45af68e4491471f9a72a2e866f6924090eb366bdf6f856650d981eabe1cd851843a17f4a6e4f1dfbc8a9
-DIST rustc-1.67.1-src.tar.xz 142758844 BLAKE2B 55b2a98592b1a2e465b7fb224607cbcb23cb13d5053b51abbd2e45428794f457b6925955c5c562f577830353e5287929b3588ee78a30036bf0ca13a3610316d9 SHA512 42d77ee93b168ae139b026138fb48d925624ff436a836aa97ee235f870e61ea11643b0cf7ad20bcafda774c6cd3855a4bc10a2e2ed1c4d82c6f15158963b304d
-DIST rustc-1.67.1-src.tar.xz.asc 801 BLAKE2B eb507c6f53c592921eb31cccb17c9d6027c67fb1311726f2d25fe7d1f8a1aa051efb99d7207a5e4477df0b75898783437e653fa041ed7daa27e7a7c4263ec230 SHA512 6c962f680d74251b55f77a43d6e383be53bacff8428e0d003bda207de1fea7f716b88f16686d22a88d99518a4834bf299731855fb030477a995d5e1f3d0024f4
-DIST rustc-1.68.2-src.tar.xz 147835648 BLAKE2B 4b6deab818d915afe67a96f4d32a758c15a832041a77d9da5d065a903ea2718e0e7ebbc0cd1baaa436b655bdb93a62e0fb76f9e37aed595c064e0857201bb091 SHA512 8b085d0351e19100e9abc24b10c44a0939a1d35ba23421da4ece345d7373f7dbad1dc6a2ae153c1259404dd96b41e2682e711cf2b0b63fd03a196760cddbcdd3
-DIST rustc-1.68.2-src.tar.xz.asc 801 BLAKE2B 6ac2444950e5f919d09823ea3eef50364ad7b295126b090178872970f03c43ca9747779e0873138ca3a0b753eff79d2ef36d8b70c6a6050039ba9f9018571016 SHA512 86ccbb8ea89f820ba92ad9cbfb8f4bda3393e2c24d699355fd559a2339ff39bcce2a027ebd1b043f11de24b00cdac8c42d252915b36e711eb1d80f49a8007d47
-DIST rustc-1.69.0-src.tar.xz 127242864 BLAKE2B 03f7f3784cb137bede0593dfc008347bb0bb25c982c058175ac2b0442c2593a5a7e2c4539c848ad4375d994c1b7900019120790f0fe12385b413eecc1647d70a SHA512 724398fc208ec18adbd8ba81a445e23d1001b746990f36b869126be8a45f1cdfa75f5b9cbdd0abbab506f91a56d3736ab247677699ebd69525245558cfc01a60
-DIST rustc-1.69.0-src.tar.xz.asc 801 BLAKE2B 2f9b95440c35403fe663f91531cc73681c1c5d5dcbaa10d53a36d542656c097eb4a4320fc12d8df228d5dfb57dd12eb9441c3bd0ba54b7d180e23ded3d2527bb SHA512 8f4c7e6e246a676f53d77b331fe5153eedbd3d8e9f6d922fecc78c8c6fdbbef4610308c93e5af6d8e0d744e6b3ce4bf01b39e29813475a50a38240f679c25156
-DIST rustc-1.70.0-src.tar.xz 140736896 BLAKE2B f07a800e35dca074df0c76fa91f512ae3ad2aacfd3cf9ba4a6c0fbb057e06b562bb03824c9417f4375965960e2e3cee5c2ba873e0de7aa0f68bd82b9e4dd2fb0 SHA512 21b35185fdcc35a059ee5ef6dca2b68f5f1d199e97f425a571cfc318a852c36a57bccf68e7673b4cb7cd83128f30d0b3eb93009a978f3ba3909b7eee50d40631
-DIST rustc-1.70.0-src.tar.xz.asc 801 BLAKE2B 172744ff679c4554a6992b08a6bdcd65bd133f3db2d7f2eb1fa3659683aeb65228f9c57d101d9d050256217bb4fbbc0ccaf892bfcd8ef69ac742e12e75548c68 SHA512 0b26b176bf957ea5c2465a8da05992907165f11dccfb8f3a8a2c851b20fc9083e8bca80fefee2534d3326e721f41d19ef75b7f49692a342ab7ef5cdb2e8c52a4
 DIST rustc-1.71.0-src.tar.xz 151962928 BLAKE2B da8d83cd6621947816630ae487efe7d087266c1352949cedbbd441ba7c7f7c7beb13b9470e66e2f3359c37a050d0e44d22481c418532d3ebb339a456ab092648 SHA512 2c93bafdd248563765a285add48ca77c1e4bad4d5431675ae6a5cdee4cfe7a41e6bcc880a489ca1069a307fd9a005f2d5f8e230dfc95b4a69152b4f9ca49ac44
 DIST rustc-1.71.0-src.tar.xz.asc 801 BLAKE2B e5ddc4b18a6caeeb63c5aed5b5d15989d086f408787d2e603e50e7b8548dc078683062627280fd2a0393bec01c314eb1cc59f9b0e3146abf07b8365a0b44c640 SHA512 cb1b208c8b2bfccf02c73c4246fb238edb0dd10e292c1ef781920964e54e40add3089d988769982c0ce06b719014685b1c37daa2d08b513d86ad73808f4ce3ac
 DIST rustc-1.71.1-src.tar.xz 151983068 BLAKE2B 3dfdbc246feb84a79ae94c2de978c5585ee06cf6b683d2245869b62e28f7c79f89cc589f5431537713bf088236a0b824acefc1b68e418e9eb72e1eea98054e3f SHA512 fd0e5a16bdbeb539184513583089e55f681cb772810df357b6b1464853f7022ac02edab3dd155b2262ed0047e2a25dea3808dd078dcdfce9d399384465009db4
 DIST rustc-1.71.1-src.tar.xz.asc 801 BLAKE2B a88c073a70552d73e2d7695eceabdaa478f34501b7271fabf7f4a09f3efa545181f34353e45776b05918e6aeba88adb02f9731454f7085a7abf1602fc6589983 SHA512 9dd0406cf22f1daa7fcfd015fc1c6f8d36586aa99bf14c1491ee464c1f892ab759feb83e8b55b64713170fb777fdbe038fb5fd01a59c911b6599223baaba0677
-DIST rustc-1.72.0-src.tar.xz 151630408 BLAKE2B 7b26e5a9335f9262567b2a6aaf3b8ad6dc813688f532c54502c12c7b59d02082a082fe49ae370b0748fb13f8245dad13a58927d8563ba96fdf3639d4a128f236 SHA512 aed27c1babfec7f9b0815bc395302cff4f8e8ed83d8d3bde202f6c86fba4aec14ad2d3e99f4e22618c6727d876262511bfbcd83513731ea4b9c664462c97945b
-DIST rustc-1.72.0-src.tar.xz.asc 801 BLAKE2B 7f0c94f9961edd6ad48372ef768ac69e39b6b7ef0514dc099510d7b53b336d12ac20092e52fbff0c524a6dcfd8c9c69542ae081aaa16ffc3a7ac8fe2ae70e8f8 SHA512 6c8776ddb5050ce29538d9845156cdf370b99d09051fa8c42c68a4d71ff0a6163abc029ac1355af55f1b9b371549e98ebb7e76535d76b77be548fdf917ed6195
 DIST rustc-1.73.0-src.tar.xz 154319536 BLAKE2B 077bdedb36fdbc30db3c6331ac6014615eb79393ad42e38488d037ba38eaa6542467d39b2a14228d0bf6717110f915bf6fdcf0074c6293f413720cc748316eff SHA512 75c59680a82cb9d076b9434744a1c65908524ef769293952f5d9c5779d9a9c6fa4d9aa0c7e7d6b7566a21a50a27cd6ae452b5283a4d4606b2fa1acc24dfd8e0c
 DIST rustc-1.73.0-src.tar.xz.asc 801 BLAKE2B fac2f8652e9a103e8a678b30222e1a505671253827d1d092c4964230a535a85e21cedf00b70f108ac5cb2db961b50e482223e8eaa5b0d585777dd43d80c5931e SHA512 e80ef6280c50522a575f040610184fcf5f45444db2534c6a334e66a69f3338b43d8b34cf035685f28d0e8f006427bbe413611c49fe028c9f72810d74ccfab15e
 DIST rustc-1.74.1-src.tar.xz 155968724 BLAKE2B e05f2379ac94b286f85791a138e1928e5b5b5a7749f0981d82c40c2a12860f55bf96bb2f0e924e35a0f8b2447b13052d38adea909aaa3199105787bb5a4861b3 SHA512 14c7e7ed2f38ab60299d8c7d41d78f042b6b57ef822d577b5138e60bdde31cf141eccd4332a25bc5da3d58eb5313d63c1448b5dfe9e11b8055bb8ea133a9038d

diff --git a/dev-lang/rust/files/1.64.0-vendor-rustix-sparc-has-no-SIGSTKFLT.patch b/dev-lang/rust/files/1.64.0-vendor-rustix-sparc-has-no-SIGSTKFLT.patch
deleted file mode 100644
index 5d685baac569..000000000000
--- a/dev-lang/rust/files/1.64.0-vendor-rustix-sparc-has-no-SIGSTKFLT.patch
+++ /dev/null
@@ -1,60 +0,0 @@
-From 3fd653f3978e5ec2249c37eb08934bfe343e9198 Mon Sep 17 00:00:00 2001
-From: Georgy Yakovlev <gyakovlev@gentoo.org>
-Date: Sat, 24 Sep 2022 23:09:38 -0700
-Subject: [PATCH] vendor/rustix: sparc has no SIGSTKFLT
-
-gyakovlev: removed checkum HUNK
-
----
- vendor/rustix/.cargo-checksum.json               | 2 +-
- vendor/rustix/src/imp/libc/process/types.rs      | 4 ++++
- vendor/rustix/src/imp/linux_raw/process/types.rs | 4 ++--
- 3 files changed, 7 insertions(+), 3 deletions(-)
-
-diff --git a/vendor/rustix/src/imp/libc/process/types.rs b/vendor/rustix/src/imp/libc/process/types.rs
-index 60d629d..1278cee 100644
---- a/vendor/rustix/src/imp/libc/process/types.rs
-+++ b/vendor/rustix/src/imp/libc/process/types.rs
-@@ -197,6 +197,8 @@ pub enum Signal {
-         target_os = "macos",
-         target_os = "netbsd",
-         target_os = "openbsd",
-+        target_arch = "sparc",
-+        target_arch = "sparc64",
-         all(
-             any(target_os = "android", target_os = "linux"),
-             any(target_arch = "mips", target_arch = "mips64"),
-@@ -274,6 +276,8 @@ impl Signal {
-                 target_os = "macos",
-                 target_os = "netbsd",
-                 target_os = "openbsd",
-+                target_arch = "sparc",
-+                target_arch = "sparc64",
-                 all(
-                     any(target_os = "android", target_os = "linux"),
-                     any(target_arch = "mips", target_arch = "mips64"),
-diff --git a/vendor/rustix/src/imp/linux_raw/process/types.rs b/vendor/rustix/src/imp/linux_raw/process/types.rs
-index 53e2c7d..859a108 100644
---- a/vendor/rustix/src/imp/linux_raw/process/types.rs
-+++ b/vendor/rustix/src/imp/linux_raw/process/types.rs
-@@ -119,7 +119,7 @@ pub enum Signal {
-     /// `SIGTERM`
-     Term = linux_raw_sys::general::SIGTERM,
-     /// `SIGSTKFLT`
--    #[cfg(not(any(target_arch = "mips", target_arch = "mips64")))]
-+    #[cfg(not(any(target_arch = "mips", target_arch = "mips64", target_arch = "sparc", target_arch = "sparc64")))]
-     Stkflt = linux_raw_sys::general::SIGSTKFLT,
-     /// `SIGCHLD`
-     #[doc(alias = "Chld")]
-@@ -179,7 +179,7 @@ impl Signal {
-             linux_raw_sys::general::SIGPIPE => Some(Self::Pipe),
-             linux_raw_sys::general::SIGALRM => Some(Self::Alarm),
-             linux_raw_sys::general::SIGTERM => Some(Self::Term),
--            #[cfg(not(any(target_arch = "mips", target_arch = "mips64")))]
-+            #[cfg(not(any(target_arch = "mips", target_arch = "mips64", target_arch = "sparc", target_arch = "sparc64")))]
-             linux_raw_sys::general::SIGSTKFLT => Some(Self::Stkflt),
-             linux_raw_sys::general::SIGCHLD => Some(Self::Child),
-             linux_raw_sys::general::SIGCONT => Some(Self::Cont),
--- 
-2.37.3
-

diff --git a/dev-lang/rust/files/1.65.0-ignore-broken-and-non-applicable-tests.patch b/dev-lang/rust/files/1.65.0-ignore-broken-and-non-applicable-tests.patch
deleted file mode 100644
index fddda12e6846..000000000000
--- a/dev-lang/rust/files/1.65.0-ignore-broken-and-non-applicable-tests.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From 1879d1d1a284bf51c752e47db284ce22701ed5d0 Mon Sep 17 00:00:00 2001
-From: Samuel Holland <samuel@sholland.org>
-Date: Sun, 16 Sep 2018 16:38:48 +0000
-Subject: [PATCH 12/15] Ignore broken and non-applicable tests
-
-c-link-to-rust-va-list-fn: unstable feature, broken on aarch64, #56475
-env-funky-keys: can't handle LD_PRELOAD (e.g. sandbox)
-long-linker-command-lines: takes >10 minutes to run (but still passes)
-simd-intrinsic-generic-bitmask.rs: broken on BE, #59356
-sparc-struct-abi: no sparc target
-sysroot-crates-are-unstable: can't run rustc without RPATH
----
- src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile | 2 ++
- src/test/ui/env-funky-keys.rs                                   | 1 +
- 6 files changed, 10 insertions(+)
-
-diff --git a/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile b/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
-index 9e770706857..6d92ec5cec8 100644
---- a/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
-+++ b/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
-@@ -1,1 +1,3 @@
-+# ignore-test
-+
- all:
-         python2.7 test.py
-diff --git a/src/test/ui/env-funky-keys.rs b/src/test/ui/env-funky-keys.rs
-index c5c824ac58d..f3fe047a79c 100644
---- a/src/test/ui/env-funky-keys.rs
-+++ b/src/test/ui/env-funky-keys.rs
-@@ -1,6 +1,7 @@
- // run-pass
- // Ignore this test on Android, because it segfaults there.
- 
-+// ignore-test
- // ignore-android
- // ignore-windows
- // ignore-cloudabi no execve
--- 
-2.24.1
-

diff --git a/dev-lang/rust/files/1.67.1-rustc_expand.patch b/dev-lang/rust/files/1.67.1-rustc_expand.patch
deleted file mode 100644
index af778d45c76f..000000000000
--- a/dev-lang/rust/files/1.67.1-rustc_expand.patch
+++ /dev/null
@@ -1,1427 +0,0 @@
-From 2f9f097cb8b6c27a7e0d7a916e6911fc1f5ecd81 Mon Sep 17 00:00:00 2001
-From: nils <48135649+Nilstrieb@users.noreply.github.com>
-Date: Tue, 15 Nov 2022 14:24:33 +0100
-Subject: [PATCH] Migrate parts of `rustc_expand` to session diagnostics
-
-This migrates everything but the `mbe` and `proc_macro` modules. It also
-contains a few cleanups and drive-by/accidental diagnostic improvements
-which can be seen in the diff for the UI tests.
----
- compiler/rustc_builtin_macros/src/concat.rs   |   2 +-
- .../rustc_builtin_macros/src/concat_bytes.rs  |   2 +-
- compiler/rustc_builtin_macros/src/env.rs      |   2 +-
- .../locales/en-US/expand.ftl                  | 107 ++++++
- compiler/rustc_errors/src/diagnostic_impls.rs |   6 +
- compiler/rustc_expand/src/base.rs             |  90 +++--
- compiler/rustc_expand/src/config.rs           | 106 +++---
- compiler/rustc_expand/src/errors.rs           | 326 +++++++++++++++++-
- compiler/rustc_expand/src/expand.rs           |  86 ++---
- compiler/rustc_expand/src/lib.rs              |   6 +
- compiler/rustc_expand/src/module.rs           |  80 ++---
- compiler/rustc_expand/src/tests.rs            |   1 +
- src/test/rustdoc-ui/doc-cfg.stderr            |   4 +-
- .../cfg-attr-syntax-validation.stderr         |   2 +-
- .../macros/macro-in-expression-context.stderr |   8 +-
- .../ui/proc-macro/attr-invalid-exprs.stderr   |  16 +-
- src/test/ui/proc-macro/attribute.rs           |   8 +-
- src/test/ui/proc-macro/attribute.stderr       |   8 +-
- src/test/ui/proc-macro/expand-expr.stderr     |  16 +-
- 19 files changed, 640 insertions(+), 236 deletions(-)
-
-diff --git a/compiler/rustc_builtin_macros/src/concat.rs b/compiler/rustc_builtin_macros/src/concat.rs
-index e2d71825d556f..9ae65c641fd62 100644
---- a/compiler/rustc_builtin_macros/src/concat.rs
-+++ b/compiler/rustc_builtin_macros/src/concat.rs
-@@ -11,7 +11,7 @@ pub fn expand_concat(
-     sp: rustc_span::Span,
-     tts: TokenStream,
- ) -> Box<dyn base::MacResult + 'static> {
--    let Some(es) = base::get_exprs_from_tts(cx, sp, tts) else {
-+    let Some(es) = base::get_exprs_from_tts(cx, tts) else {
-         return DummyResult::any(sp);
-     };
-     let mut accumulator = String::new();
-diff --git a/compiler/rustc_builtin_macros/src/concat_bytes.rs b/compiler/rustc_builtin_macros/src/concat_bytes.rs
-index d1124145dcbbb..70ce5a6c41929 100644
---- a/compiler/rustc_builtin_macros/src/concat_bytes.rs
-+++ b/compiler/rustc_builtin_macros/src/concat_bytes.rs
-@@ -137,7 +137,7 @@ pub fn expand_concat_bytes(
-     sp: rustc_span::Span,
-     tts: TokenStream,
- ) -> Box<dyn base::MacResult + 'static> {
--    let Some(es) = base::get_exprs_from_tts(cx, sp, tts) else {
-+    let Some(es) = base::get_exprs_from_tts(cx, tts) else {
-         return DummyResult::any(sp);
-     };
-     let mut accumulator = Vec::new();
-diff --git a/compiler/rustc_builtin_macros/src/env.rs b/compiler/rustc_builtin_macros/src/env.rs
-index 0b4e545f7a3d0..a7283ea601b19 100644
---- a/compiler/rustc_builtin_macros/src/env.rs
-+++ b/compiler/rustc_builtin_macros/src/env.rs
-@@ -52,7 +52,7 @@ pub fn expand_env<'cx>(
-     sp: Span,
-     tts: TokenStream,
- ) -> Box<dyn base::MacResult + 'cx> {
--    let mut exprs = match get_exprs_from_tts(cx, sp, tts) {
-+    let mut exprs = match get_exprs_from_tts(cx, tts) {
-         Some(exprs) if exprs.is_empty() => {
-             cx.span_err(sp, "env! takes 1 or 2 arguments");
-             return DummyResult::any(sp);
-diff --git a/compiler/rustc_error_messages/locales/en-US/expand.ftl b/compiler/rustc_error_messages/locales/en-US/expand.ftl
-index 5720591154f99..df0e8ae5dd8f5 100644
---- a/compiler/rustc_error_messages/locales/en-US/expand.ftl
-+++ b/compiler/rustc_error_messages/locales/en-US/expand.ftl
-@@ -20,3 +20,110 @@ expand_var_still_repeating =
-     variable '{$ident}' is still repeating at this depth
- 
- expand_meta_var_dif_seq_matchers = {$msg}
-+
-+expand_macro_const_stability =
-+    macros cannot have const stability attributes
-+    .label = invalid const stability attribute
-+    .label2 = const stability attribute affects this macro
-+
-+expand_macro_body_stability =
-+    macros cannot have body stability attributes
-+    .label = invalid body stability attribute
-+    .label2 = body stability attribute affects this macro
-+
-+expand_resolve_relative_path =
-+    cannot resolve relative path in non-file source `{$path}`
-+
-+expand_attr_no_arguments =
-+    attribute must have either one or two arguments
-+
-+expand_not_a_meta_item =
-+    not a meta item
-+
-+expand_only_one_word =
-+    must only be one word
-+
-+expand_cannot_be_name_of_macro =
-+    `{$trait_ident}` cannot be a name of {$macro_type} macro
-+
-+expand_arg_not_attributes =
-+    second argument must be `attributes`
-+
-+expand_attributes_wrong_form =
-+    attribute must be of form: `attributes(foo, bar)`
-+
-+expand_attribute_meta_item =
-+    attribute must be a meta item, not a literal
-+
-+expand_attribute_single_word =
-+    attribute must only be a single word
-+
-+expand_helper_attribute_name_invalid =
-+    `{$name}` cannot be a name of derive helper attribute
-+
-+expand_expected_comma_in_list =
-+    expected token: `,`
-+
-+expand_only_one_argument =
-+    {$name} takes 1 argument
-+
-+expand_takes_no_arguments =
-+    {$name} takes no arguments
-+
-+expand_feature_included_in_edition =
-+    the feature `{$feature}` is included in the Rust {$edition} edition
-+
-+expand_feature_removed =
-+    feature has been removed
-+    .label = feature has been removed
-+    .reason = {$reason}
-+
-+expand_feature_not_allowed =
-+    the feature `{$name}` is not in the list of allowed features
-+
-+expand_recursion_limit_reached =
-+    recursion limit reached while expanding `{$descr}`
-+    .help = consider increasing the recursion limit by adding a `#![recursion_limit = "{$suggested_limit}"]` attribute to your crate (`{$crate_name}`)
-+
-+expand_malformed_feature_attribute =
-+    malformed `feature` attribute input
-+    .expected = expected just one word
-+
-+expand_remove_expr_not_supported =
-+    removing an expression is not supported in this position
-+
-+expand_invalid_cfg_no_parens = `cfg` is not followed by parentheses
-+expand_invalid_cfg_no_predicate = `cfg` predicate is not specified
-+expand_invalid_cfg_multiple_predicates = multiple `cfg` predicates are specified
-+expand_invalid_cfg_predicate_literal = `cfg` predicate key cannot be a literal
-+expand_invalid_cfg_expected_syntax = expected syntax is
-+
-+expand_wrong_fragment_kind =
-+    non-{$kind} macro in {$kind} position: {$name}
-+
-+expand_unsupported_key_value =
-+    key-value macro attributes are not supported
-+
-+expand_incomplete_parse =
-+    macro expansion ignores token `{$token}` and any following
-+    .label = caused by the macro expansion here
-+    .note = the usage of `{$macro_path}!` is likely invalid in {$kind_name} context
-+    .suggestion_add_semi = you might be missing a semicolon here
-+
-+expand_remove_node_not_supported =
-+    removing {$descr} is not supported in this position
-+
-+expand_module_circular =
-+    circular modules: {$modules}
-+
-+expand_module_in_block =
-+    cannot declare a non-inline module inside a block unless it has a path attribute
-+    .note = maybe `use` the module `{$name}` instead of redeclaring it
-+
-+expand_module_file_not_found =
-+    file not found for module `{$name}`
-+    .help = to create the module `{$name}`, create file "{$default_path}" or "{$secondary_path}"
-+
-+expand_module_multiple_candidates =
-+    file for module `{$name}` found at both "{$default_path}" and "{$secondary_path}"
-+    .help = delete or rename one of them to remove the ambiguity
-diff --git a/compiler/rustc_errors/src/diagnostic_impls.rs b/compiler/rustc_errors/src/diagnostic_impls.rs
-index 7155db32e53b7..cb39e997436e0 100644
---- a/compiler/rustc_errors/src/diagnostic_impls.rs
-+++ b/compiler/rustc_errors/src/diagnostic_impls.rs
-@@ -152,6 +152,12 @@ impl IntoDiagnosticArg for ast::Path {
-     }
- }
- 
-+impl IntoDiagnosticArg for &ast::Path {
-+    fn into_diagnostic_arg(self) -> DiagnosticArgValue<'static> {
-+        DiagnosticArgValue::Str(Cow::Owned(pprust::path_to_string(self)))
-+    }
-+}
-+
- impl IntoDiagnosticArg for ast::token::Token {
-     fn into_diagnostic_arg(self) -> DiagnosticArgValue<'static> {
-         DiagnosticArgValue::Str(pprust::token_to_string(&self))
-diff --git a/compiler/rustc_expand/src/base.rs b/compiler/rustc_expand/src/base.rs
-index 9d6a4f9a1fd7d..6f159663e80cf 100644
---- a/compiler/rustc_expand/src/base.rs
-+++ b/compiler/rustc_expand/src/base.rs
-@@ -1,3 +1,11 @@
-+#![deny(rustc::untranslatable_diagnostic)]
-+
-+use crate::errors::{
-+    ArgumentNotAttributes, AttrNoArguments, AttributeMetaItem, AttributeSingleWord,
-+    AttributesWrongForm, CannotBeNameOfMacro, ExpectedCommaInList, HelperAttributeNameInvalid,
-+    MacroBodyStability, MacroConstStability, NotAMetaItem, OnlyOneArgument, OnlyOneWord,
-+    ResolveRelativePath, TakesNoArguments,
-+};
- use crate::expand::{self, AstFragment, Invocation};
- use crate::module::DirOwnership;
- 
-@@ -789,26 +797,16 @@ impl SyntaxExtension {
-             .unwrap_or_else(|| (None, helper_attrs));
-         let (stability, const_stability, body_stability) = attr::find_stability(&sess, attrs, span);
-         if let Some((_, sp)) = const_stability {
--            sess.parse_sess
--                .span_diagnostic
--                .struct_span_err(sp, "macros cannot have const stability attributes")
--                .span_label(sp, "invalid const stability attribute")
--                .span_label(
--                    sess.source_map().guess_head_span(span),
--                    "const stability attribute affects this macro",
--                )
--                .emit();
-+            sess.emit_err(MacroConstStability {
-+                span: sp,
-+                head_span: sess.source_map().guess_head_span(span),
-+            });
-         }
-         if let Some((_, sp)) = body_stability {
--            sess.parse_sess
--                .span_diagnostic
--                .struct_span_err(sp, "macros cannot have body stability attributes")
--                .span_label(sp, "invalid body stability attribute")
--                .span_label(
--                    sess.source_map().guess_head_span(span),
--                    "body stability attribute affects this macro",
--                )
--                .emit();
-+            sess.emit_err(MacroBodyStability {
-+                span: sp,
-+                head_span: sess.source_map().guess_head_span(span),
-+            });
-         }
- 
-         SyntaxExtension {
-@@ -1200,13 +1198,11 @@ pub fn resolve_path(
-                 .expect("attempting to resolve a file path in an external file"),
-             FileName::DocTest(path, _) => path,
-             other => {
--                return Err(parse_sess.span_diagnostic.struct_span_err(
-+                return Err(ResolveRelativePath {
-                     span,
--                    &format!(
--                        "cannot resolve relative path in non-file source `{}`",
--                        parse_sess.source_map().filename_for_diagnostics(&other)
--                    ),
--                ));
-+                    path: parse_sess.source_map().filename_for_diagnostics(&other).to_string(),
-+                }
-+                .into_diagnostic(&parse_sess.span_diagnostic));
-             }
-         };
-         result.pop();
-@@ -1222,6 +1218,8 @@ pub fn resolve_path(
- /// The returned bool indicates whether an applicable suggestion has already been
- /// added to the diagnostic to avoid emitting multiple suggestions. `Err(None)`
- /// indicates that an ast error was encountered.
-+// FIXME(Nilstrieb) Make this function setup translatable
-+#[allow(rustc::untranslatable_diagnostic)]
- pub fn expr_to_spanned_string<'a>(
-     cx: &'a mut ExtCtxt<'_>,
-     expr: P<ast::Expr>,
-@@ -1280,9 +1278,9 @@ pub fn expr_to_string(
- /// compilation should call
- /// `cx.parse_sess.span_diagnostic.abort_if_errors()` (this should be
- /// done as rarely as possible).
--pub fn check_zero_tts(cx: &ExtCtxt<'_>, sp: Span, tts: TokenStream, name: &str) {
-+pub fn check_zero_tts(cx: &ExtCtxt<'_>, span: Span, tts: TokenStream, name: &str) {
-     if !tts.is_empty() {
--        cx.span_err(sp, &format!("{} takes no arguments", name));
-+        cx.emit_err(TakesNoArguments { span, name });
-     }
- }
- 
-@@ -1304,31 +1302,27 @@ pub fn parse_expr(p: &mut parser::Parser<'_>) -> Option<P<ast::Expr>> {
- /// expect exactly one string literal, or emit an error and return `None`.
- pub fn get_single_str_from_tts(
-     cx: &mut ExtCtxt<'_>,
--    sp: Span,
-+    span: Span,
-     tts: TokenStream,
-     name: &str,
- ) -> Option<Symbol> {
-     let mut p = cx.new_parser_from_tts(tts);
-     if p.token == token::Eof {
--        cx.span_err(sp, &format!("{} takes 1 argument", name));
-+        cx.emit_err(OnlyOneArgument { span, name });
-         return None;
-     }
-     let ret = parse_expr(&mut p)?;
-     let _ = p.eat(&token::Comma);
- 
-     if p.token != token::Eof {
--        cx.span_err(sp, &format!("{} takes 1 argument", name));
-+        cx.emit_err(OnlyOneArgument { span, name });
-     }
-     expr_to_string(cx, ret, "argument must be a string literal").map(|(s, _)| s)
- }
- 
- /// Extracts comma-separated expressions from `tts`.
- /// On error, emit it, and return `None`.
--pub fn get_exprs_from_tts(
--    cx: &mut ExtCtxt<'_>,
--    sp: Span,
--    tts: TokenStream,
--) -> Option<Vec<P<ast::Expr>>> {
-+pub fn get_exprs_from_tts(cx: &mut ExtCtxt<'_>, tts: TokenStream) -> Option<Vec<P<ast::Expr>>> {
-     let mut p = cx.new_parser_from_tts(tts);
-     let mut es = Vec::new();
-     while p.token != token::Eof {
-@@ -1343,7 +1337,7 @@ pub fn get_exprs_from_tts(
-             continue;
-         }
-         if p.token != token::Eof {
--            cx.span_err(sp, "expected token: `,`");
-+            cx.emit_err(ExpectedCommaInList { span: p.token.span });
-             return None;
-         }
-     }
-@@ -1353,64 +1347,58 @@ pub fn get_exprs_from_tts(
- pub fn parse_macro_name_and_helper_attrs(
-     diag: &rustc_errors::Handler,
-     attr: &Attribute,
--    descr: &str,
-+    macro_type: &str,
- ) -> Option<(Symbol, Vec<Symbol>)> {
-     // Once we've located the `#[proc_macro_derive]` attribute, verify
-     // that it's of the form `#[proc_macro_derive(Foo)]` or
-     // `#[proc_macro_derive(Foo, attributes(A, ..))]`
-     let list = attr.meta_item_list()?;
-     if list.len() != 1 && list.len() != 2 {
--        diag.span_err(attr.span, "attribute must have either one or two arguments");
-+        diag.emit_err(AttrNoArguments { span: attr.span });
-         return None;
-     }
-     let Some(trait_attr) = list[0].meta_item() else {
--        diag.span_err(list[0].span(), "not a meta item");
-+        diag.emit_err(NotAMetaItem {span: list[0].span()});
-         return None;
-     };
-     let trait_ident = match trait_attr.ident() {
-         Some(trait_ident) if trait_attr.is_word() => trait_ident,
-         _ => {
--            diag.span_err(trait_attr.span, "must only be one word");
-+            diag.emit_err(OnlyOneWord { span: trait_attr.span });
-             return None;
-         }
-     };
- 
-     if !trait_ident.name.can_be_raw() {
--        diag.span_err(
--            trait_attr.span,
--            &format!("`{}` cannot be a name of {} macro", trait_ident, descr),
--        );
-+        diag.emit_err(CannotBeNameOfMacro { span: trait_attr.span, trait_ident, macro_type });
-     }
- 
-     let attributes_attr = list.get(1);
-     let proc_attrs: Vec<_> = if let Some(attr) = attributes_attr {
-         if !attr.has_name(sym::attributes) {
--            diag.span_err(attr.span(), "second argument must be `attributes`");
-+            diag.emit_err(ArgumentNotAttributes { span: attr.span() });
-         }
-         attr.meta_item_list()
-             .unwrap_or_else(|| {
--                diag.span_err(attr.span(), "attribute must be of form: `attributes(foo, bar)`");
-+                diag.emit_err(AttributesWrongForm { span: attr.span() });
-                 &[]
-             })
-             .iter()
-             .filter_map(|attr| {
-                 let Some(attr) = attr.meta_item() else {
--                    diag.span_err(attr.span(), "not a meta item");
-+                    diag.emit_err(AttributeMetaItem { span: attr.span() });
-                     return None;
-                 };
- 
-                 let ident = match attr.ident() {
-                     Some(ident) if attr.is_word() => ident,
-                     _ => {
--                        diag.span_err(attr.span, "must only be one word");
-+                        diag.emit_err(AttributeSingleWord { span: attr.span });
-                         return None;
-                     }
-                 };
-                 if !ident.name.can_be_raw() {
--                    diag.span_err(
--                        attr.span,
--                        &format!("`{}` cannot be a name of derive helper attribute", ident),
--                    );
-+                    diag.emit_err(HelperAttributeNameInvalid { span: attr.span, name: ident });
-                 }
- 
-                 Some(ident.name)
-diff --git a/compiler/rustc_expand/src/config.rs b/compiler/rustc_expand/src/config.rs
-index 2510795c2e3ed..f4c6f3386ade2 100644
---- a/compiler/rustc_expand/src/config.rs
-+++ b/compiler/rustc_expand/src/config.rs
-@@ -1,5 +1,9 @@
- //! Conditional compilation stripping.
- 
-+use crate::errors::{
-+    FeatureIncludedInEdition, FeatureNotAllowed, FeatureRemoved, FeatureRemovedReason, InvalidCfg,
-+    MalformedFeatureAttribute, MalformedFeatureAttributeHelp, RemoveExprNotSupported,
-+};
- use rustc_ast::ptr::P;
- use rustc_ast::token::{Delimiter, Token, TokenKind};
- use rustc_ast::tokenstream::{AttrTokenStream, AttrTokenTree};
-@@ -10,7 +14,6 @@ use rustc_ast::{self as ast, AttrStyle, Attribute, HasAttrs, HasTokens, MetaItem
- use rustc_attr as attr;
- use rustc_data_structures::fx::FxHashMap;
- use rustc_data_structures::map_in_place::MapInPlace;
--use rustc_errors::{error_code, struct_span_err, Applicability, Handler};
- use rustc_feature::{Feature, Features, State as FeatureState};
- use rustc_feature::{
-     ACCEPTED_FEATURES, ACTIVE_FEATURES, REMOVED_FEATURES, STABLE_REMOVED_FEATURES,
-@@ -33,18 +36,12 @@ pub struct StripUnconfigured<'a> {
-     pub lint_node_id: NodeId,
- }
- 
--fn get_features(
--    sess: &Session,
--    span_handler: &Handler,
--    krate_attrs: &[ast::Attribute],
--) -> Features {
--    fn feature_removed(span_handler: &Handler, span: Span, reason: Option<&str>) {
--        let mut err = struct_span_err!(span_handler, span, E0557, "feature has been removed");
--        err.span_label(span, "feature has been removed");
--        if let Some(reason) = reason {
--            err.note(reason);
--        }
--        err.emit();
-+fn get_features(sess: &Session, krate_attrs: &[ast::Attribute]) -> Features {
-+    fn feature_removed(sess: &Session, span: Span, reason: Option<&str>) {
-+        sess.emit_err(FeatureRemoved {
-+            span,
-+            reason: reason.map(|reason| FeatureRemovedReason { reason }),
-+        });
-     }
- 
-     fn active_features_up_to(edition: Edition) -> impl Iterator<Item = &'static Feature> {
-@@ -117,34 +114,34 @@ fn get_features(
-             continue;
-         };
- 
--        let bad_input = |span| {
--            struct_span_err!(span_handler, span, E0556, "malformed `feature` attribute input")
--        };
--
-         for mi in list {
-             let name = match mi.ident() {
-                 Some(ident) if mi.is_word() => ident.name,
-                 Some(ident) => {
--                    bad_input(mi.span())
--                        .span_suggestion(
--                            mi.span(),
--                            "expected just one word",
--                            ident.name,
--                            Applicability::MaybeIncorrect,
--                        )
--                        .emit();
-+                    sess.emit_err(MalformedFeatureAttribute {
-+                        span: mi.span(),
-+                        help: MalformedFeatureAttributeHelp::Suggestion {
-+                            span: mi.span(),
-+                            suggestion: ident.name,
-+                        },
-+                    });
-                     continue;
-                 }
-                 None => {
--                    bad_input(mi.span()).span_label(mi.span(), "expected just one word").emit();
-+                    sess.emit_err(MalformedFeatureAttribute {
-+                        span: mi.span(),
-+                        help: MalformedFeatureAttributeHelp::Label { span: mi.span() },
-+                    });
-                     continue;
-                 }
-             };
- 
--            if let Some(edition) = edition_enabled_features.get(&name) {
--                let msg =
--                    &format!("the feature `{}` is included in the Rust {} edition", name, edition);
--                span_handler.struct_span_warn_with_code(mi.span(), msg, error_code!(E0705)).emit();
-+            if let Some(&edition) = edition_enabled_features.get(&name) {
-+                sess.emit_warning(FeatureIncludedInEdition {
-+                    span: mi.span(),
-+                    feature: name,
-+                    edition,
-+                });
-                 continue;
-             }
- 
-@@ -159,7 +156,7 @@ fn get_features(
-                 if let FeatureState::Removed { reason } | FeatureState::Stabilized { reason } =
-                     state
-                 {
--                    feature_removed(span_handler, mi.span(), *reason);
-+                    feature_removed(sess, mi.span(), *reason);
-                     continue;
-                 }
-             }
-@@ -173,14 +170,7 @@ fn get_features(
- 
-             if let Some(allowed) = sess.opts.unstable_opts.allow_features.as_ref() {
-                 if allowed.iter().all(|f| name.as_str() != f) {
--                    struct_span_err!(
--                        span_handler,
--                        mi.span(),
--                        E0725,
--                        "the feature `{}` is not in the list of allowed features",
--                        name
--                    )
--                    .emit();
-+                    sess.emit_err(FeatureNotAllowed { span: mi.span(), name });
-                     continue;
-                 }
-             }
-@@ -221,7 +211,7 @@ pub fn features(
-         }
-         Some(attrs) => {
-             krate.attrs = attrs;
--            let features = get_features(sess, diag, &krate.attrs);
-+            let features = get_features(sess, &krate.attrs);
-             if err_count == diag.err_count() {
-                 // Avoid reconfiguring malformed `cfg_attr`s.
-                 strip_unconfigured.features = Some(&features);
-@@ -503,8 +493,7 @@ impl<'a> StripUnconfigured<'a> {
-         // N.B., this is intentionally not part of the visit_expr() function
-         //     in order for filter_map_expr() to be able to avoid this check
-         if let Some(attr) = expr.attrs().iter().find(|a| is_cfg(*a)) {
--            let msg = "removing an expression is not supported in this position";
--            self.sess.parse_sess.span_diagnostic.span_err(attr.span, msg);
-+            self.sess.emit_err(RemoveExprNotSupported { span: attr.span });
-         }
- 
-         self.process_cfg_attrs(expr);
-@@ -513,27 +502,26 @@ impl<'a> StripUnconfigured<'a> {
- }
- 
- pub fn parse_cfg<'a>(meta_item: &'a MetaItem, sess: &Session) -> Option<&'a MetaItem> {
--    let error = |span, msg, suggestion: &str| {
--        let mut err = sess.parse_sess.span_diagnostic.struct_span_err(span, msg);
--        if !suggestion.is_empty() {
--            err.span_suggestion(
--                span,
--                "expected syntax is",
--                suggestion,
--                Applicability::HasPlaceholders,
--            );
--        }
--        err.emit();
--        None
--    };
-     let span = meta_item.span;
-     match meta_item.meta_item_list() {
--        None => error(span, "`cfg` is not followed by parentheses", "cfg(/* predicate */)"),
--        Some([]) => error(span, "`cfg` predicate is not specified", ""),
--        Some([_, .., l]) => error(l.span(), "multiple `cfg` predicates are specified", ""),
-+        None => {
-+            sess.emit_err(InvalidCfg::NotFollowedByParens { span });
-+            None
-+        }
-+        Some([]) => {
-+            sess.emit_err(InvalidCfg::NoPredicate { span });
-+            None
-+        }
-+        Some([_, .., l]) => {
-+            sess.emit_err(InvalidCfg::MultiplePredicates { span: l.span() });
-+            None
-+        }
-         Some([single]) => match single.meta_item() {
-             Some(meta_item) => Some(meta_item),
--            None => error(single.span(), "`cfg` predicate key cannot be a literal", ""),
-+            None => {
-+                sess.emit_err(InvalidCfg::PredicateLiteral { span: single.span() });
-+                None
-+            }
-         },
-     }
- }
-diff --git a/compiler/rustc_expand/src/errors.rs b/compiler/rustc_expand/src/errors.rs
-index d383f4832f699..afe5169d3f5c0 100644
---- a/compiler/rustc_expand/src/errors.rs
-+++ b/compiler/rustc_expand/src/errors.rs
-@@ -1,6 +1,10 @@
-+use rustc_ast::ast;
- use rustc_macros::Diagnostic;
--use rustc_span::symbol::MacroRulesNormalizedIdent;
--use rustc_span::Span;
-+use rustc_session::Limit;
-+use rustc_span::edition::Edition;
-+use rustc_span::symbol::{Ident, MacroRulesNormalizedIdent};
-+use rustc_span::{Span, Symbol};
-+use std::borrow::Cow;
- 
- #[derive(Diagnostic)]
- #[diag(expand_expr_repeat_no_syntax_vars)]
-@@ -46,3 +50,321 @@ pub(crate) struct MetaVarsDifSeqMatchers {
-     pub span: Span,
-     pub msg: String,
- }
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_resolve_relative_path)]
-+pub(crate) struct ResolveRelativePath {
-+    #[primary_span]
-+    pub span: Span,
-+    pub path: String,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_macro_const_stability)]
-+pub(crate) struct MacroConstStability {
-+    #[primary_span]
-+    #[label]
-+    pub span: Span,
-+    #[label(label2)]
-+    pub head_span: Span,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_macro_body_stability)]
-+pub(crate) struct MacroBodyStability {
-+    #[primary_span]
-+    #[label]
-+    pub span: Span,
-+    #[label(label2)]
-+    pub head_span: Span,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_attr_no_arguments)]
-+pub(crate) struct AttrNoArguments {
-+    #[primary_span]
-+    pub span: Span,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_not_a_meta_item)]
-+pub(crate) struct NotAMetaItem {
-+    #[primary_span]
-+    pub span: Span,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_only_one_word)]
-+pub(crate) struct OnlyOneWord {
-+    #[primary_span]
-+    pub span: Span,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_cannot_be_name_of_macro)]
-+pub(crate) struct CannotBeNameOfMacro<'a> {
-+    #[primary_span]
-+    pub span: Span,
-+    pub trait_ident: Ident,
-+    pub macro_type: &'a str,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_arg_not_attributes)]
-+pub(crate) struct ArgumentNotAttributes {
-+    #[primary_span]
-+    pub span: Span,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_attributes_wrong_form)]
-+pub(crate) struct AttributesWrongForm {
-+    #[primary_span]
-+    pub span: Span,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_attribute_meta_item)]
-+pub(crate) struct AttributeMetaItem {
-+    #[primary_span]
-+    pub span: Span,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_attribute_single_word)]
-+pub(crate) struct AttributeSingleWord {
-+    #[primary_span]
-+    pub span: Span,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_helper_attribute_name_invalid)]
-+pub(crate) struct HelperAttributeNameInvalid {
-+    #[primary_span]
-+    pub span: Span,
-+    pub name: Ident,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_expected_comma_in_list)]
-+pub(crate) struct ExpectedCommaInList {
-+    #[primary_span]
-+    pub span: Span,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_only_one_argument)]
-+pub(crate) struct OnlyOneArgument<'a> {
-+    #[primary_span]
-+    pub span: Span,
-+    pub name: &'a str,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_takes_no_arguments)]
-+pub(crate) struct TakesNoArguments<'a> {
-+    #[primary_span]
-+    pub span: Span,
-+    pub name: &'a str,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_feature_included_in_edition, code = "E0705")]
-+pub(crate) struct FeatureIncludedInEdition {
-+    #[primary_span]
-+    pub span: Span,
-+    pub feature: Symbol,
-+    pub edition: Edition,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_feature_removed, code = "E0557")]
-+pub(crate) struct FeatureRemoved<'a> {
-+    #[primary_span]
-+    #[label]
-+    pub span: Span,
-+    #[subdiagnostic]
-+    pub reason: Option<FeatureRemovedReason<'a>>,
-+}
-+
-+#[derive(Subdiagnostic)]
-+#[note(reason)]
-+pub(crate) struct FeatureRemovedReason<'a> {
-+    pub reason: &'a str,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_feature_not_allowed, code = "E0725")]
-+pub(crate) struct FeatureNotAllowed {
-+    #[primary_span]
-+    pub span: Span,
-+    pub name: Symbol,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_recursion_limit_reached)]
-+#[help]
-+pub(crate) struct RecursionLimitReached<'a> {
-+    #[primary_span]
-+    pub span: Span,
-+    pub descr: String,
-+    pub suggested_limit: Limit,
-+    pub crate_name: &'a str,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_malformed_feature_attribute, code = "E0556")]
-+pub(crate) struct MalformedFeatureAttribute {
-+    #[primary_span]
-+    pub span: Span,
-+    #[subdiagnostic]
-+    pub help: MalformedFeatureAttributeHelp,
-+}
-+
-+#[derive(Subdiagnostic)]
-+pub(crate) enum MalformedFeatureAttributeHelp {
-+    #[label(expected)]
-+    Label {
-+        #[primary_span]
-+        span: Span,
-+    },
-+    #[suggestion(expected, code = "{suggestion}", applicability = "maybe-incorrect")]
-+    Suggestion {
-+        #[primary_span]
-+        span: Span,
-+        suggestion: Symbol,
-+    },
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_remove_expr_not_supported)]
-+pub(crate) struct RemoveExprNotSupported {
-+    #[primary_span]
-+    pub span: Span,
-+}
-+
-+#[derive(Diagnostic)]
-+pub(crate) enum InvalidCfg {
-+    #[diag(expand_invalid_cfg_no_parens)]
-+    NotFollowedByParens {
-+        #[primary_span]
-+        #[suggestion(
-+            expand_invalid_cfg_expected_syntax,
-+            code = "cfg(/* predicate */)",
-+            applicability = "has-placeholders"
-+        )]
-+        span: Span,
-+    },
-+    #[diag(expand_invalid_cfg_no_predicate)]
-+    NoPredicate {
-+        #[primary_span]
-+        #[suggestion(
-+            expand_invalid_cfg_expected_syntax,
-+            code = "cfg(/* predicate */)",
-+            applicability = "has-placeholders"
-+        )]
-+        span: Span,
-+    },
-+    #[diag(expand_invalid_cfg_multiple_predicates)]
-+    MultiplePredicates {
-+        #[primary_span]
-+        span: Span,
-+    },
-+    #[diag(expand_invalid_cfg_predicate_literal)]
-+    PredicateLiteral {
-+        #[primary_span]
-+        span: Span,
-+    },
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_wrong_fragment_kind)]
-+pub(crate) struct WrongFragmentKind<'a> {
-+    #[primary_span]
-+    pub span: Span,
-+    pub kind: &'a str,
-+    pub name: &'a ast::Path,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_unsupported_key_value)]
-+pub(crate) struct UnsupportedKeyValue {
-+    #[primary_span]
-+    pub span: Span,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_incomplete_parse)]
-+#[note]
-+pub(crate) struct IncompleteParse<'a> {
-+    #[primary_span]
-+    pub span: Span,
-+    pub token: Cow<'a, str>,
-+    #[label]
-+    pub label_span: Span,
-+    pub macro_path: &'a ast::Path,
-+    pub kind_name: &'a str,
-+
-+    #[suggestion(
-+        suggestion_add_semi,
-+        style = "verbose",
-+        code = ";",
-+        applicability = "maybe-incorrect"
-+    )]
-+    pub add_semicolon: Option<Span>,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_remove_node_not_supported)]
-+pub(crate) struct RemoveNodeNotSupported {
-+    #[primary_span]
-+    pub span: Span,
-+    pub descr: &'static str,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_module_circular)]
-+pub(crate) struct ModuleCircular {
-+    #[primary_span]
-+    pub span: Span,
-+    pub modules: String,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_module_in_block)]
-+pub(crate) struct ModuleInBlock {
-+    #[primary_span]
-+    pub span: Span,
-+    #[subdiagnostic]
-+    pub name: Option<ModuleInBlockName>,
-+}
-+
-+#[derive(Subdiagnostic)]
-+#[note(note)]
-+pub(crate) struct ModuleInBlockName {
-+    #[primary_span]
-+    pub span: Span,
-+    pub name: Ident,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_module_file_not_found, code = "E0583")]
-+#[help]
-+pub(crate) struct ModuleFileNotFound {
-+    #[primary_span]
-+    pub span: Span,
-+    pub name: Ident,
-+    pub default_path: String,
-+    pub secondary_path: String,
-+}
-+
-+#[derive(Diagnostic)]
-+#[diag(expand_module_multiple_candidates, code = "E0761")]
-+#[help]
-+pub(crate) struct ModuleMultipleCandidates {
-+    #[primary_span]
-+    pub span: Span,
-+    pub name: Ident,
-+    pub default_path: String,
-+    pub secondary_path: String,
-+}
-diff --git a/compiler/rustc_expand/src/expand.rs b/compiler/rustc_expand/src/expand.rs
-index 1014ec2209c61..e26c16dcd7ee7 100644
---- a/compiler/rustc_expand/src/expand.rs
-+++ b/compiler/rustc_expand/src/expand.rs
-@@ -1,5 +1,9 @@
- use crate::base::*;
- use crate::config::StripUnconfigured;
-+use crate::errors::{
-+    IncompleteParse, RecursionLimitReached, RemoveExprNotSupported, RemoveNodeNotSupported,
-+    UnsupportedKeyValue, WrongFragmentKind,
-+};
- use crate::hygiene::SyntaxContext;
- use crate::mbe::diagnostics::annotate_err_with_kind;
- use crate::module::{mod_dir_path, parse_external_mod, DirOwnership, ParsedExternalMod};
-@@ -18,7 +22,7 @@ use rustc_ast::{NestedMetaItem, NodeId, PatKind, StmtKind, TyKind};
- use rustc_ast_pretty::pprust;
- use rustc_data_structures::map_in_place::MapInPlace;
- use rustc_data_structures::sync::Lrc;
--use rustc_errors::{Applicability, PResult};
-+use rustc_errors::PResult;
- use rustc_feature::Features;
- use rustc_parse::parser::{
-     AttemptLocalParseRecovery, CommaRecoveryMode, ForceCollect, Parser, RecoverColon, RecoverComma,
-@@ -606,29 +610,22 @@ impl<'a, 'b> MacroExpander<'a, 'b> {
-             Limit(0) => Limit(2),
-             limit => limit * 2,
-         };
--        self.cx
--            .struct_span_err(
--                expn_data.call_site,
--                &format!("recursion limit reached while expanding `{}`", expn_data.kind.descr()),
--            )
--            .help(&format!(
--                "consider increasing the recursion limit by adding a \
--                 `#![recursion_limit = \"{}\"]` attribute to your crate (`{}`)",
--                suggested_limit, self.cx.ecfg.crate_name,
--            ))
--            .emit();
-+
-+        self.cx.emit_err(RecursionLimitReached {
-+            span: expn_data.call_site,
-+            descr: expn_data.kind.descr(),
-+            suggested_limit,
-+            crate_name: &self.cx.ecfg.crate_name,
-+        });
-+
-         self.cx.trace_macros_diag();
-     }
- 
-     /// A macro's expansion does not fit in this fragment kind.
-     /// For example, a non-type macro in a type position.
-     fn error_wrong_fragment_kind(&mut self, kind: AstFragmentKind, mac: &ast::MacCall, span: Span) {
--        let msg = format!(
--            "non-{kind} macro in {kind} position: {path}",
--            kind = kind.name(),
--            path = pprust::path_to_string(&mac.path),
--        );
--        self.cx.span_err(span, &msg);
-+        self.cx.emit_err(WrongFragmentKind { span, kind: kind.name(), name: &mac.path });
-+
-         self.cx.trace_macros_diag();
-     }
- 
-@@ -707,7 +704,7 @@ impl<'a, 'b> MacroExpander<'a, 'b> {
-                     };
-                     let attr_item = attr.unwrap_normal_item();
-                     if let AttrArgs::Eq(..) = attr_item.args {
--                        self.cx.span_err(span, "key-value macro attributes are not supported");
-+                        self.cx.emit_err(UnsupportedKeyValue { span });
-                     }
-                     let inner_tokens = attr_item.args.inner_tokens();
-                     let Ok(tok_result) = expander.expand(self.cx, span, inner_tokens, tokens) else {
-@@ -729,9 +726,7 @@ impl<'a, 'b> MacroExpander<'a, 'b> {
-                                 }
-                             };
-                             if fragment_kind == AstFragmentKind::Expr && items.is_empty() {
--                                let msg =
--                                    "removing an expression is not supported in this position";
--                                self.cx.span_err(span, msg);
-+                                self.cx.emit_err(RemoveExprNotSupported { span });
-                                 fragment_kind.dummy(span)
-                             } else {
-                                 fragment_kind.expect_from_annotatables(items)
-@@ -939,38 +934,32 @@ pub fn parse_ast_fragment<'a>(
- }
- 
- pub fn ensure_complete_parse<'a>(
--    this: &mut Parser<'a>,
-+    parser: &mut Parser<'a>,
-     macro_path: &ast::Path,
-     kind_name: &str,
-     span: Span,
- ) {
--    if this.token != token::Eof {
--        let token = pprust::token_to_string(&this.token);
--        let msg = format!("macro expansion ignores token `{}` and any following", token);
-+    if parser.token != token::Eof {
-+        let token = pprust::token_to_string(&parser.token);
-         // Avoid emitting backtrace info twice.
--        let def_site_span = this.token.span.with_ctxt(SyntaxContext::root());
--        let mut err = this.struct_span_err(def_site_span, &msg);
--        err.span_label(span, "caused by the macro expansion here");
--        let msg = format!(
--            "the usage of `{}!` is likely invalid in {} context",
--            pprust::path_to_string(macro_path),
--            kind_name,
--        );
--        err.note(&msg);
-+        let def_site_span = parser.token.span.with_ctxt(SyntaxContext::root());
- 
--        let semi_span = this.sess.source_map().next_point(span);
--        match this.sess.source_map().span_to_snippet(semi_span) {
-+        let semi_span = parser.sess.source_map().next_point(span);
-+        let add_semicolon = match parser.sess.source_map().span_to_snippet(semi_span) {
-             Ok(ref snippet) if &snippet[..] != ";" && kind_name == "expression" => {
--                err.span_suggestion(
--                    span.shrink_to_hi(),
--                    "you might be missing a semicolon here",
--                    ";",
--                    Applicability::MaybeIncorrect,
--                );
-+                Some(span.shrink_to_hi())
-             }
--            _ => {}
--        }
--        err.emit();
-+            _ => None,
-+        };
-+
-+        parser.sess.emit_err(IncompleteParse {
-+            span: def_site_span,
-+            token,
-+            label_span: span,
-+            macro_path,
-+            kind_name,
-+            add_semicolon,
-+        });
-     }
- }
- 
-@@ -1766,9 +1755,8 @@ impl<'a, 'b> InvocationCollector<'a, 'b> {
-                         if self.expand_cfg_true(node, attr, pos) {
-                             continue;
-                         }
--                        let msg =
--                            format!("removing {} is not supported in this position", Node::descr());
--                        self.cx.span_err(span, &msg);
-+
-+                        self.cx.emit_err(RemoveNodeNotSupported { span, descr: Node::descr() });
-                         continue;
-                     }
-                     sym::cfg_attr => {
-diff --git a/compiler/rustc_expand/src/lib.rs b/compiler/rustc_expand/src/lib.rs
-index b34de94fb7db4..897268566358a 100644
---- a/compiler/rustc_expand/src/lib.rs
-+++ b/compiler/rustc_expand/src/lib.rs
-@@ -10,6 +10,7 @@
- #![feature(rustc_attrs)]
- #![feature(try_blocks)]
- #![recursion_limit = "256"]
-+#![deny(rustc::untranslatable_diagnostic)]
- 
- #[macro_use]
- extern crate rustc_macros;
-@@ -31,8 +32,13 @@ pub mod config;
- pub mod errors;
- pub mod expand;
- pub mod module;
-+
-+// FIXME(Nilstrieb) Translate proc_macro diagnostics
-+#[allow(rustc::untranslatable_diagnostic)]
- pub mod proc_macro;
- 
-+// FIXME(Nilstrieb) Translate macro_rules diagnostics
-+#[allow(rustc::untranslatable_diagnostic)]
- pub(crate) mod mbe;
- 
- // HACK(Centril, #64197): These shouldn't really be here.
-diff --git a/compiler/rustc_expand/src/module.rs b/compiler/rustc_expand/src/module.rs
-index 9002a24e42f9d..07f47a9c3a4f2 100644
---- a/compiler/rustc_expand/src/module.rs
-+++ b/compiler/rustc_expand/src/module.rs
-@@ -1,13 +1,17 @@
- use crate::base::ModuleData;
-+use crate::errors::{
-+    ModuleCircular, ModuleFileNotFound, ModuleInBlock, ModuleInBlockName, ModuleMultipleCandidates,
-+};
- use rustc_ast::ptr::P;
- use rustc_ast::{token, AttrVec, Attribute, Inline, Item, ModSpans};
--use rustc_errors::{struct_span_err, DiagnosticBuilder, ErrorGuaranteed};
-+use rustc_errors::{DiagnosticBuilder, ErrorGuaranteed};
- use rustc_parse::new_parser_from_file;
- use rustc_parse::validate_attr;
- use rustc_session::parse::ParseSess;
- use rustc_session::Session;
- use rustc_span::symbol::{sym, Ident};
- use rustc_span::Span;
-+use std::iter::once;
- 
- use std::path::{self, Path, PathBuf};
- 
-@@ -242,57 +246,41 @@ pub fn default_submod_path<'a>(
- 
- impl ModError<'_> {
-     fn report(self, sess: &Session, span: Span) -> ErrorGuaranteed {
--        let diag = &sess.parse_sess.span_diagnostic;
-         match self {
-             ModError::CircularInclusion(file_paths) => {
--                let mut msg = String::from("circular modules: ");
--                for file_path in &file_paths {
--                    msg.push_str(&file_path.display().to_string());
--                    msg.push_str(" -> ");
--                }
--                msg.push_str(&file_paths[0].display().to_string());
--                diag.struct_span_err(span, &msg)
--            }
--            ModError::ModInBlock(ident) => {
--                let msg = "cannot declare a non-inline module inside a block unless it has a path attribute";
--                let mut err = diag.struct_span_err(span, msg);
--                if let Some(ident) = ident {
--                    let note =
--                        format!("maybe `use` the module `{}` instead of redeclaring it", ident);
--                    err.span_note(span, &note);
--                }
--                err
-+                let path_to_string = |path: &PathBuf| path.display().to_string();
-+
-+                let paths = file_paths
-+                    .iter()
-+                    .map(path_to_string)
-+                    .chain(once(path_to_string(&file_paths[0])))
-+                    .collect::<Vec<_>>();
-+
-+                let modules = paths.join(" -> ");
-+
-+                sess.emit_err(ModuleCircular { span, modules })
-             }
--            ModError::FileNotFound(ident, default_path, secondary_path) => {
--                let mut err = struct_span_err!(
--                    diag,
-+            ModError::ModInBlock(ident) => sess.emit_err(ModuleInBlock {
-+                span,
-+                name: ident.map(|name| ModuleInBlockName { span, name }),
-+            }),
-+            ModError::FileNotFound(name, default_path, secondary_path) => {
-+                sess.emit_err(ModuleFileNotFound {
-                     span,
--                    E0583,
--                    "file not found for module `{}`",
--                    ident,
--                );
--                err.help(&format!(
--                    "to create the module `{}`, create file \"{}\" or \"{}\"",
--                    ident,
--                    default_path.display(),
--                    secondary_path.display(),
--                ));
--                err
-+                    name,
-+                    default_path: default_path.display().to_string(),
-+                    secondary_path: secondary_path.display().to_string(),
-+                })
-             }
--            ModError::MultipleCandidates(ident, default_path, secondary_path) => {
--                let mut err = struct_span_err!(
--                    diag,
-+            ModError::MultipleCandidates(name, default_path, secondary_path) => {
-+                sess.emit_err(ModuleMultipleCandidates {
-                     span,
--                    E0761,
--                    "file for module `{}` found at both \"{}\" and \"{}\"",
--                    ident,
--                    default_path.display(),
--                    secondary_path.display(),
--                );
--                err.help("delete or rename one of them to remove the ambiguity");
--                err
-+                    name,
-+                    default_path: default_path.display().to_string(),
-+                    secondary_path: secondary_path.display().to_string(),
-+                })
-             }
--            ModError::ParserError(err) => err,
--        }.emit()
-+            ModError::ParserError(mut err) => err.emit(),
-+        }
-     }
- }
-diff --git a/compiler/rustc_expand/src/tests.rs b/compiler/rustc_expand/src/tests.rs
-index 539b04535a0d0..8f3bea29ffd28 100644
---- a/compiler/rustc_expand/src/tests.rs
-+++ b/compiler/rustc_expand/src/tests.rs
-@@ -154,6 +154,7 @@ fn test_harness(file_text: &str, span_labels: Vec<SpanLabel>, expected_output: &
-             false,
-         );
-         let handler = Handler::with_emitter(true, None, Box::new(emitter));
-+        #[allow(rustc::untranslatable_diagnostic)]
-         handler.span_err(msp, "foo");
- 
-         assert!(
-diff --git a/src/test/rustdoc-ui/doc-cfg.stderr b/src/test/rustdoc-ui/doc-cfg.stderr
-index b379f6febe29f..14b7b17e04d3a 100644
---- a/src/test/rustdoc-ui/doc-cfg.stderr
-+++ b/src/test/rustdoc-ui/doc-cfg.stderr
-@@ -2,7 +2,7 @@ error: `cfg` predicate is not specified
-   --> $DIR/doc-cfg.rs:3:7
-    |
- LL | #[doc(cfg(), cfg(foo, bar))]
--   |       ^^^^^
-+   |       ^^^^^ help: expected syntax is: `cfg(/* predicate */)`
- 
- error: multiple `cfg` predicates are specified
-   --> $DIR/doc-cfg.rs:3:23
-@@ -14,7 +14,7 @@ error: `cfg` predicate is not specified
-   --> $DIR/doc-cfg.rs:7:7
-    |
- LL | #[doc(cfg())]
--   |       ^^^^^
-+   |       ^^^^^ help: expected syntax is: `cfg(/* predicate */)`
- 
- error: multiple `cfg` predicates are specified
-   --> $DIR/doc-cfg.rs:8:16
-diff --git a/src/test/ui/conditional-compilation/cfg-attr-syntax-validation.stderr b/src/test/ui/conditional-compilation/cfg-attr-syntax-validation.stderr
-index d4bd673b84e1b..d5b4349c00f6f 100644
---- a/src/test/ui/conditional-compilation/cfg-attr-syntax-validation.stderr
-+++ b/src/test/ui/conditional-compilation/cfg-attr-syntax-validation.stderr
-@@ -14,7 +14,7 @@ error: `cfg` predicate is not specified
-   --> $DIR/cfg-attr-syntax-validation.rs:7:1
-    |
- LL | #[cfg()]
--   | ^^^^^^^^
-+   | ^^^^^^^^ help: expected syntax is: `cfg(/* predicate */)`
- 
- error: multiple `cfg` predicates are specified
-   --> $DIR/cfg-attr-syntax-validation.rs:10:10
-diff --git a/src/test/ui/macros/macro-in-expression-context.stderr b/src/test/ui/macros/macro-in-expression-context.stderr
-index 1023189eaa30f..36aba8aa08a0b 100644
---- a/src/test/ui/macros/macro-in-expression-context.stderr
-+++ b/src/test/ui/macros/macro-in-expression-context.stderr
-@@ -5,11 +5,13 @@ LL |         assert_eq!("B", "B");
-    |         ^^^^^^^^^
- ...
- LL |     foo!()
--   |     ------- help: you might be missing a semicolon here: `;`
--   |     |
--   |     caused by the macro expansion here
-+   |     ------ caused by the macro expansion here
-    |
-    = note: the usage of `foo!` is likely invalid in expression context
-+help: you might be missing a semicolon here
-+   |
-+LL |     foo!();
-+   |           +
- 
- warning: trailing semicolon in macro used in expression position
-   --> $DIR/macro-in-expression-context.rs:5:29
-diff --git a/src/test/ui/proc-macro/attr-invalid-exprs.stderr b/src/test/ui/proc-macro/attr-invalid-exprs.stderr
-index bcb54df0ecac7..f96939bb6efce 100644
---- a/src/test/ui/proc-macro/attr-invalid-exprs.stderr
-+++ b/src/test/ui/proc-macro/attr-invalid-exprs.stderr
-@@ -8,21 +8,25 @@ error: macro expansion ignores token `,` and any following
-   --> $DIR/attr-invalid-exprs.rs:15:13
-    |
- LL |     let _ = #[duplicate] "Hello, world!";
--   |             ^^^^^^^^^^^^- help: you might be missing a semicolon here: `;`
--   |             |
--   |             caused by the macro expansion here
-+   |             ^^^^^^^^^^^^ caused by the macro expansion here
-    |
-    = note: the usage of `duplicate!` is likely invalid in expression context
-+help: you might be missing a semicolon here
-+   |
-+LL |     let _ = #[duplicate]; "Hello, world!";
-+   |                         +
- 
- error: macro expansion ignores token `,` and any following
-   --> $DIR/attr-invalid-exprs.rs:24:9
-    |
- LL |         #[duplicate]
--   |         ^^^^^^^^^^^^- help: you might be missing a semicolon here: `;`
--   |         |
--   |         caused by the macro expansion here
-+   |         ^^^^^^^^^^^^ caused by the macro expansion here
-    |
-    = note: the usage of `duplicate!` is likely invalid in expression context
-+help: you might be missing a semicolon here
-+   |
-+LL |         #[duplicate];
-+   |                     +
- 
- error: aborting due to 3 previous errors
- 
-diff --git a/src/test/ui/proc-macro/attribute.rs b/src/test/ui/proc-macro/attribute.rs
-index 5531b32362125..9e40e4d9ba63e 100644
---- a/src/test/ui/proc-macro/attribute.rs
-+++ b/src/test/ui/proc-macro/attribute.rs
-@@ -53,19 +53,19 @@ pub fn foo11(input: TokenStream) -> TokenStream { input }
- pub fn foo12(input: TokenStream) -> TokenStream { input }
- 
- #[proc_macro_derive(d13, attributes("a"))]
--//~^ ERROR: not a meta item
-+//~^ ERROR: attribute must be a meta item, not a literal
- pub fn foo13(input: TokenStream) -> TokenStream { input }
- 
- #[proc_macro_derive(d14, attributes(a = ""))]
--//~^ ERROR: must only be one word
-+//~^ ERROR: attribute must only be a single word
- pub fn foo14(input: TokenStream) -> TokenStream { input }
- 
- #[proc_macro_derive(d15, attributes(m::a))]
--//~^ ERROR: must only be one word
-+//~^ ERROR: attribute must only be a single word
- pub fn foo15(input: TokenStream) -> TokenStream { input }
- 
- #[proc_macro_derive(d16, attributes(a(b)))]
--//~^ ERROR: must only be one word
-+//~^ ERROR: attribute must only be a single word
- pub fn foo16(input: TokenStream) -> TokenStream { input }
- 
- #[proc_macro_derive(d17, attributes(self))]
-diff --git a/src/test/ui/proc-macro/attribute.stderr b/src/test/ui/proc-macro/attribute.stderr
-index 021e7cad09b69..3269aaf7f917e 100644
---- a/src/test/ui/proc-macro/attribute.stderr
-+++ b/src/test/ui/proc-macro/attribute.stderr
-@@ -70,25 +70,25 @@ error: attribute must be of form: `attributes(foo, bar)`
- LL | #[proc_macro_derive(d12, attributes)]
-    |                          ^^^^^^^^^^
- 
--error: not a meta item
-+error: attribute must be a meta item, not a literal
-   --> $DIR/attribute.rs:55:37
-    |
- LL | #[proc_macro_derive(d13, attributes("a"))]
-    |                                     ^^^
- 
--error: must only be one word
-+error: attribute must only be a single word
-   --> $DIR/attribute.rs:59:37
-    |
- LL | #[proc_macro_derive(d14, attributes(a = ""))]
-    |                                     ^^^^^^
- 
--error: must only be one word
-+error: attribute must only be a single word
-   --> $DIR/attribute.rs:63:37
-    |
- LL | #[proc_macro_derive(d15, attributes(m::a))]
-    |                                     ^^^^
- 
--error: must only be one word
-+error: attribute must only be a single word
-   --> $DIR/attribute.rs:67:37
-    |
- LL | #[proc_macro_derive(d16, attributes(a(b)))]
-diff --git a/src/test/ui/proc-macro/expand-expr.stderr b/src/test/ui/proc-macro/expand-expr.stderr
-index c6c4695fd9c43..0004f2fe17f01 100644
---- a/src/test/ui/proc-macro/expand-expr.stderr
-+++ b/src/test/ui/proc-macro/expand-expr.stderr
-@@ -26,21 +26,25 @@ error: macro expansion ignores token `hello` and any following
-   --> $DIR/expand-expr.rs:115:47
-    |
- LL | expand_expr_is!("string", echo_tts!("string"; hello));
--   |                           --------------------^^^^^-- help: you might be missing a semicolon here: `;`
--   |                           |
--   |                           caused by the macro expansion here
-+   |                           --------------------^^^^^- caused by the macro expansion here
-    |
-    = note: the usage of `echo_tts!` is likely invalid in expression context
-+help: you might be missing a semicolon here
-+   |
-+LL | expand_expr_is!("string", echo_tts!("string"; hello););
-+   |                                                     +
- 
- error: macro expansion ignores token `;` and any following
-   --> $DIR/expand-expr.rs:116:44
-    |
- LL | expand_expr_is!("string", echo_pm!("string"; hello));
--   |                           -----------------^-------- help: you might be missing a semicolon here: `;`
--   |                           |
--   |                           caused by the macro expansion here
-+   |                           -----------------^------- caused by the macro expansion here
-    |
-    = note: the usage of `echo_pm!` is likely invalid in expression context
-+help: you might be missing a semicolon here
-+   |
-+LL | expand_expr_is!("string", echo_pm!("string"; hello););
-+   |                                                    +
- 
- error: recursion limit reached while expanding `recursive_expand!`
-   --> $DIR/expand-expr.rs:124:16

diff --git a/dev-lang/rust/rust-1.65.0.ebuild b/dev-lang/rust/rust-1.65.0.ebuild
deleted file mode 100644
index b12ab0d6de08..000000000000
--- a/dev-lang/rust/rust-1.65.0.ebuild
+++ /dev/null
@@ -1,754 +0,0 @@
-# Copyright 1999-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-PYTHON_COMPAT=( python3_{10..11} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
-	multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="amd64 arm arm64 ~mips ~ppc ppc64 ~riscv sparc x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC}
-	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-# keep in sync with llvm ebuild of the same version as bundled one.
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# List all the working slots in LLVM_VALID_SLOTS, newest first.
-LLVM_VALID_SLOTS=( 15 )
-LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
-
-# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
-# (-) usedep needed because we may build with older llvm without that target
-LLVM_DEPEND="|| ( "
-for _s in ${LLVM_VALID_SLOTS[@]}; do
-	LLVM_DEPEND+=" ( "
-	for _x in ${ALL_LLVM_TARGETS[@]}; do
-		LLVM_DEPEND+="
-			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )
-			wasm? ( sys-devel/lld:${_s} )"
-	done
-	LLVM_DEPEND+=" )"
-done
-unset _s _x
-LLVM_DEPEND+=" )
-	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
-"
-
-# to bootstrap we need at least exactly previous version, or same.
-# most of the time previous versions fail to bootstrap with newer
-# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
-# but it fails to bootstrap with 1.48.x
-# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.json
-RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
-RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
-BOOTSTRAP_DEPEND="||
-	(
-		=dev-lang/rust-"${RUST_DEP_PREV}"
-		=dev-lang/rust-bin-"${RUST_DEP_PREV}"
-		=dev-lang/rust-"${RUST_DEP_CURR}"
-		=dev-lang/rust-bin-"${RUST_DEP_CURR}"
-	)
-"
-
-BDEPEND="${PYTHON_DEPS}
-	app-eselect/eselect-rust
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
-	!system-llvm? (
-		>=dev-build/cmake-3.13.4
-		app-alternatives/ninja
-	)
-	test? ( dev-debug/gdb )
-	verify-sig? ( sec-keys/openpgp-keys-rust )
-"
-
-DEPEND="
-	>=app-arch/xz-utils-5.2
-	net-misc/curl:=[http2,ssl]
-	sys-libs/zlib:=
-	dev-libs/openssl:0=
-	system-llvm? (
-		${LLVM_DEPEND}
-		llvm-libunwind? ( sys-libs/llvm-libunwind:= )
-	)
-	!system-llvm? (
-		!llvm-libunwind? (
-			elibc_musl? ( sys-libs/libunwind:= )
-		)
-	)
-"
-
-RDEPEND="${DEPEND}
-	app-eselect/eselect-rust
-	sys-apps/lsb-release
-"
-
-# FIXME: https://bugs.gentoo.org/874885
-# rust-analyzer should work with wasm, but currently does not
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	miri? ( nightly )
-	parallel-compiler? ( nightly )
-	rust-analyzer? ( !wasm rust-src )
-	test? ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-# we don't use cmake.eclass, but can get a warning
-CMAKE_WARN_UNUSED_CLI=no
-
-QA_FLAGS_IGNORED="
-	usr/lib/${PN}/${PV}/bin/.*
-	usr/lib/${PN}/${PV}/libexec/.*
-	usr/lib/${PN}/${PV}/lib/lib.*.so
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_SONAME="
-	usr/lib/${PN}/${PV}/lib/lib.*.so.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_PRESTRIPPED="
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o
-"
-
-# An rmeta file is custom binary format that contains the metadata for the crate.
-# rmeta files do not support linking, since they do not contain compiled object files.
-# so we can safely silence the warning for this QA check.
-QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
-
-# causes double bootstrap
-RESTRICT="test"
-
-VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
-
-PATCHES=(
-	"${FILESDIR}"/1.65.0-ignore-broken-and-non-applicable-tests.patch
-	"${FILESDIR}"/1.62.1-musl-dynamic-linking.patch
-	"${FILESDIR}"/1.64.0-vendor-rustix-sparc-has-no-SIGSTKFLT.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "${1}" true false
-}
-
-bootstrap_rust_version_check() {
-	# never call from pkg_pretend. eselect-rust may be not installed yet.
-	[[ ${MERGE_TYPE} == binary ]] && return
-	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
-	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
-	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
-	rustc_version=${rustc_version[0]#rust-bin-}
-	rustc_version=${rustc_version#rust-}
-
-	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
-
-	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
-		eerror "Rust >=${rustc_wanted} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too old"
-	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
-		eerror "Rust <${rustc_toonew} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too new"
-	else
-		einfo "Using rust ${rustc_version} to build"
-	fi
-}
-
-pre_build_checks() {
-	local M=8192
-	# multiply requirements by 1.3 if we are doing x86-multilib
-	if use amd64; then
-		M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
-	fi
-	M=$(( $(usex clippy 128 0) + ${M} ))
-	M=$(( $(usex miri 128 0) + ${M} ))
-	M=$(( $(usex rustfmt 256 0) + ${M} ))
-	# add 2G if we compile llvm and 256M per llvm_target
-	if ! use system-llvm; then
-		M=$(( 2048 + ${M} ))
-		local ltarget
-		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
-			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
-		done
-	fi
-	M=$(( $(usex wasm 256 0) + ${M} ))
-	M=$(( $(usex debug 2 1) * ${M} ))
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		M=$(( 15 * ${M} / 10 ))
-	fi
-	eshopts_pop
-	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
-	M=$(( $(usex doc 256 0) + ${M} ))
-	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
-}
-
-llvm_check_deps() {
-	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
-}
-
-# Is LLVM being linked against libc++?
-is_libcxx_linked() {
-	local code='#include <ciso646>
-#if defined(_LIBCPP_VERSION)
-	HAVE_LIBCXX
-#endif
-'
-	local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
-	[[ ${out} == *HAVE_LIBCXX* ]]
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-
-	export LIBGIT2_NO_PKG_CONFIG=1 #749381
-
-	use system-bootstrap && bootstrap_rust_version_check
-
-	if use system-llvm; then
-		llvm_pkg_setup
-
-		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-		export LLVM_LINK_SHARED=1
-		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
-	fi
-}
-
-esetup_unwind_hack() {
-	# https://bugs.gentoo.org/870280
-	# this is a hack needed to bootstrap with libgcc_s linked tarball on llvm-libunwind system.
-	# it should trigger for internal bootstrap or system-bootstrap with rust-bin.
-	# the whole idea is for stage0 to bootstrap with fake libgcc_s.
-	# final stage will receive -L${T}/lib but not -lgcc_s args, producing clean compiler.
-	local fakelib="${T}/fakelib"
-	mkdir -p "${fakelib}" || die
-	# we need both symlinks, one for cargo runtime, other for linker.
-	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so.1" || die
-	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so" || die
-	export LD_LIBRARY_PATH="${fakelib}"
-	export RUSTFLAGS+=" -L${fakelib}"
-	# this is a literally magic variable that gets through cargo cache, without it some
-	# crates ignore RUSTFLAGS.
-	# this variable can not contain leading space.
-	export MAGIC_EXTRA_RUSTFLAGS+="${MAGIC_EXTRA_RUSTFLAGS:+ }-L${fakelib}"
-}
-
-src_prepare() {
-	# this supidity is needed because patch is too large to be in filesdir
-	# and if we move it to devspace - it lacks checksum for sig verification
-	if [[ "${PV}" == 1.65.0 ]]; then
-			sed -i \
-			-e 's/516ba32a547b46a8e80ad20d4a17bf24a00bff0b69b74f56df119f770f3dfff6/fc7eb88c2f5104865379128b76767d36ce5b5fdb9f3483e683d150e514ebc3a3/' \
-			-e 's/fba10dc8ca9eaf4d481cb82bd1540cf5c05620533c44f917c09a22ea55ef408c/9cc4d1b4511a1f0d91231eb0f11c67ae5e8e38e4becd0bf5eb9e26d043796056/' \
-			vendor/rustix/.cargo-checksum.json || die
-	else
-		die "remove sed mr forgetful maintainer"
-	fi
-	if ! use system-bootstrap; then
-		has_version sys-devel/gcc || esetup_unwind_hack
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--without=rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	filter-lto # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
-
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets+=",\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets+=",\"wasm32-unknown-unknown\""
-		if use system-llvm; then
-			# un-hardcode rust-lld linker for this target
-			# https://bugs.gentoo.org/715348
-			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm_base.rs || die
-		fi
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local tools='"cargo"'
-	use clippy && tools+=',"clippy"'
-	use miri && tools+=',"miri"'
-	use profiler && tools+=',"rust-demangler"'
-	use rustfmt && tools+=',"rustfmt"'
-	use rust-analyzer && tools+=',"rust-analyzer","analysis"'
-	use rust-src && tools+=',"src"'
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		local printsysroot
-		printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
-		rust_stage0_root="${printsysroot}"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-	# in case of prefix it will be already prefixed, as --print sysroot returns full path
-	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
-
-	rust_target="$(rust_abi)"
-
-	local cm_btype="$(usex debug DEBUG RELEASE)"
-	cat <<- _EOF_ > "${S}"/config.toml
-		changelog-seen = 2
-		[llvm]
-		download-ci-llvm = false
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		ninja = true
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		$(if is_libcxx_linked; then
-			# https://bugs.gentoo.org/732632
-			echo "use-libcxx = true"
-			echo "static-libstdcpp = false"
-		fi)
-		$(case "${rust_target}" in
-			i586-*-linux-*)
-				# https://github.com/rust-lang/rust/issues/93059
-				echo 'cflags = "-fcf-protection=none"'
-				echo 'cxxflags = "-fcf-protection=none"'
-				echo 'ldflags = "-fcf-protection=none"'
-				;;
-			*)
-				;;
-		esac)
-		[llvm.build-config]
-		CMAKE_VERBOSE_MAKEFILE = "ON"
-		CMAKE_C_FLAGS_${cm_btype} = "${CFLAGS}"
-		CMAKE_CXX_FLAGS_${cm_btype} = "${CXXFLAGS}"
-		CMAKE_EXE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = "${ARFLAGS}"
-		[build]
-		build-stage = 2
-		test-stage = 2
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		rustfmt = "${rust_stage0_root}/bin/rustfmt"
-		docs = $(toml_usex doc)
-		compiler-docs = false
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = true
-		tools = [${tools}]
-		verbose = 2
-		sanitizers = false
-		profiler = $(toml_usex profiler)
-		cargo-native-static = false
-		[install]
-		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
-		sysconfdir = "etc"
-		docdir = "share/doc/rust"
-		bindir = "bin"
-		libdir = "lib"
-		mandir = "share/man"
-		[rust]
-		# https://github.com/rust-lang/rust/issues/54872
-		codegen-units-std = 1
-		optimize = true
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		debug-assertions-std = $(toml_usex debug)
-		debuginfo-level = $(usex debug 2 0)
-		debuginfo-level-rustc = $(usex debug 2 0)
-		debuginfo-level-std = $(usex debug 2 0)
-		debuginfo-level-tools = $(usex debug 2 0)
-		debuginfo-level-tests = 0
-		backtrace = true
-		incremental = false
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		description = "gentoo"
-		rpath = false
-		verbose-tests = true
-		optimize-tests = $(toml_usex !debug)
-		codegen-tests = true
-		dist-src = false
-		remap-debuginfo = true
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
-		# https://github.com/rust-lang/rust/issues/74976
-		# https://github.com/rust-lang/rust/issues/76526
-		deny-warnings = $(usex wasm $(usex doc false true) true)
-		backtrace-on-ice = true
-		jemalloc = false
-		[dist]
-		src-tarball = false
-		compression-formats = ["xz"]
-	_EOF_
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		export CFLAGS_${rust_target//-/_}="${arch_cflags}"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${rust_target}]
-			ar = "$(tc-getAR)"
-			cc = "$(tc-getCC)"
-			cxx = "$(tc-getCXX)"
-			linker = "$(tc-getCC)"
-			ranlib = "$(tc-getRANLIB)"
-			llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-		# by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		# but we patch it and set to false here as well
-		if use elibc_musl; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				crt-static = false
-			_EOF_
-		fi
-	done
-	if use wasm; then
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-			# wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
-			profiler = false
-		_EOF_
-	fi
-
-	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
-	# experimental cross support
-	# discussion: https://bugs.gentoo.org/679878
-	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
-	# it would be much better if we could split out stdlib
-	# complilation to separate ebuild and abuse CATEGORY to
-	# just install to /usr/lib/rustlib/<target>
-
-	# extra targets defined as a bash array
-	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
-	# best place would be /etc/portage/env/dev-lang/rust
-	# Example:
-	# RUST_CROSS_TARGETS=(
-	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
-	# )
-	# no extra hand holding is done, no target transformations, all
-	# values are passed as-is with just basic checks, so it's up to user to supply correct values
-	# valid rust targets can be obtained with
-	# 	rustc --print target-list
-	# matching cross toolchain has to be installed
-	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
-	# only gcc toolchains installed with crossdev are checked for now.
-
-	# BUG: we can't pass host flags to cross compiler, so just filter for now
-	# BUG: this should be more fine-grained.
-	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
-
-	local cross_target_spec
-	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
-		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
-		local cross_llvm_target="${cross_target_spec%%:*}"
-		# extracts toolchain triples, <rust-target>:<CTARGET>
-		local cross_triples="${cross_target_spec#*:}"
-		# extracts first element after before : separator
-		local cross_rust_target="${cross_triples%%:*}"
-		# extracts last element after : separator
-		local cross_toolchain="${cross_triples##*:}"
-		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
-		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${cross_rust_target}]
-			ar = "${cross_toolchain}-ar"
-			cc = "${cross_toolchain}-gcc"
-			cxx = "${cross_toolchain}-g++"
-			linker = "${cross_toolchain}-gcc"
-			ranlib = "${cross_toolchain}-ranlib"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-		if [[ "${cross_toolchain}" == *-musl* ]]; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
-			_EOF_
-		fi
-
-		# append cross target to "normal" target list
-		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
-		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
-
-		rust_targets="${rust_targets},\"${cross_rust_target}\""
-		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
-
-		ewarn
-		ewarn "Enabled ${cross_rust_target} rust target"
-		ewarn "Using ${cross_toolchain} cross toolchain"
-		ewarn
-		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
-			ewarn "'sys-devel/binutils[multitarget]' is not installed"
-			ewarn "'strip' will be unable to strip cross libraries"
-			ewarn "cross targets will be installed with full debug information"
-			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
-			ewarn
-			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
-			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
-			ewarn
-		fi
-	done
-	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
-
-	einfo "Rust configured with the following flags:"
-	echo
-	echo RUSTFLAGS="\"${RUSTFLAGS}\""
-	echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
-	echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
-	echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
-	env | grep "CARGO_TARGET_.*_RUSTFLAGS="
-	env | grep "CFLAGS_.*"
-	echo
-	einfo "config.toml contents:"
-	cat "${S}"/config.toml || die
-	echo
-}
-
-src_compile() {
-	RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vvv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-}
-
-src_test() {
-	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
-
-	# those are basic and codegen tests.
-	local tests=(
-		codegen
-		codegen-units
-		compile-fail
-		incremental
-		mir-opt
-		pretty
-		run-make
-	)
-
-	# fails if llvm is not built with ALL targets.
-	# and known to fail with system llvm sometimes.
-	use system-llvm || tests+=( assembly )
-
-	# fragile/expensive/less important tests
-	# or tests that require extra builds
-	# TODO: instead of skipping, just make some nonfatal.
-	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
-		tests+=(
-			rustdoc
-			rustdoc-js
-			rustdoc-js-std
-			rustdoc-ui
-			run-make-fulldeps
-			ui
-			ui-fulldeps
-		)
-	fi
-
-	local i failed=()
-	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
-	for i in "${tests[@]}"; do
-		local t="src/test/${i}"
-		einfo "rust_src_test: running ${t}"
-		if ! RUST_BACKTRACE=1 "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
-				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
-		then
-				failed+=( "${t}" )
-				eerror "rust_src_test: ${t} failed"
-		fi
-	done
-
-	if [[ ${#failed[@]} -ne 0 ]]; then
-		eerror "rust_src_test: failure summary: ${failed[@]}"
-		die "aborting due to test failures"
-	fi
-}
-
-src_install() {
-	DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-
-	# bug #689562, #689160
-	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
-	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
-	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
-
-	local symlinks=(
-		cargo
-		rustc
-		rustdoc
-		rust-gdb
-		rust-gdbgui
-		rust-lldb
-	)
-
-	use clippy && symlinks+=( clippy-driver cargo-clippy )
-	use miri && symlinks+=( miri cargo-miri )
-	use profiler && symlinks+=( rust-demangler )
-	use rustfmt && symlinks+=( rustfmt cargo-fmt )
-	use rust-analyzer && symlinks+=( rust-analyzer )
-
-	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
-	local i
-	for i in "${symlinks[@]}"; do
-		# we need realpath on /usr/bin/* symlink return version-appended binary path.
-		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
-		# need to fix eselect-rust to remove this hack.
-		local ver_i="${i}-${PV}"
-		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
-			einfo "Installing ${i} symlink"
-			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
-		else
-			ewarn "${i} symlink requested, but source file not found"
-			ewarn "please report this"
-		fi
-		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
-	done
-
-	# symlinks to switch components to active rust in eselect
-	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
-	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
-	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
-	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
-	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
-
-	newenvd - "50${P}" <<-_EOF_
-		LDPATH="${EPREFIX}/usr/lib/rust/lib"
-		MANPATH="${EPREFIX}/usr/lib/rust/man"
-	_EOF_
-
-	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
-	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-_EOF_ > "${T}/provider-${P}"
-		/usr/bin/cargo
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-		/usr/lib/rustlib
-		/usr/lib/rust/lib
-		/usr/lib/rust/libexec
-		/usr/lib/rust/man
-		/usr/share/doc/rust
-	_EOF_
-
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use miri; then
-		echo /usr/bin/miri >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
-	fi
-	if use profiler; then
-		echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-	if use rust-analyzer; then
-		echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-
-	if use dist; then
-		insinto "/usr/lib/${PN}/${PV}/dist"
-		doins -r "${S}/build/dist/."
-	fi
-}
-
-pkg_postinst() {
-	eselect rust update
-
-	if has_version dev-debug/gdb || has_version dev-debug/lldb; then
-		elog "Rust installs a helper script for calling GDB and LLDB,"
-		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-	fi
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}

diff --git a/dev-lang/rust/rust-1.66.1.ebuild b/dev-lang/rust/rust-1.66.1.ebuild
deleted file mode 100644
index 34c13db52dcf..000000000000
--- a/dev-lang/rust/rust-1.66.1.ebuild
+++ /dev/null
@@ -1,752 +0,0 @@
-# Copyright 1999-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-PYTHON_COMPAT=( python3_{10..11} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
-	multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="amd64 arm arm64 ~mips ppc ppc64 ~riscv sparc x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC}
-	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-# keep in sync with llvm ebuild of the same version as bundled one.
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# List all the working slots in LLVM_VALID_SLOTS, newest first.
-LLVM_VALID_SLOTS=( 15 )
-LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
-
-# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
-# (-) usedep needed because we may build with older llvm without that target
-LLVM_DEPEND="|| ( "
-for _s in ${LLVM_VALID_SLOTS[@]}; do
-	LLVM_DEPEND+=" ( "
-	for _x in ${ALL_LLVM_TARGETS[@]}; do
-		LLVM_DEPEND+="
-			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )
-			wasm? ( sys-devel/lld:${_s} )"
-	done
-	LLVM_DEPEND+=" )"
-done
-unset _s _x
-LLVM_DEPEND+=" )
-	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
-"
-
-# to bootstrap we need at least exactly previous version, or same.
-# most of the time previous versions fail to bootstrap with newer
-# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
-# but it fails to bootstrap with 1.48.x
-# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.json
-RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
-RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
-BOOTSTRAP_DEPEND="||
-	(
-		=dev-lang/rust-"${RUST_DEP_PREV}"
-		=dev-lang/rust-bin-"${RUST_DEP_PREV}"
-		=dev-lang/rust-"${RUST_DEP_CURR}"
-		=dev-lang/rust-bin-"${RUST_DEP_CURR}"
-	)
-"
-
-BDEPEND="${PYTHON_DEPS}
-	app-eselect/eselect-rust
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
-	!system-llvm? (
-		>=dev-build/cmake-3.13.4
-		app-alternatives/ninja
-	)
-	test? ( dev-debug/gdb )
-	verify-sig? ( sec-keys/openpgp-keys-rust )
-"
-
-DEPEND="
-	>=app-arch/xz-utils-5.2
-	net-misc/curl:=[http2,ssl]
-	sys-libs/zlib:=
-	dev-libs/openssl:0=
-	system-llvm? (
-		${LLVM_DEPEND}
-		llvm-libunwind? ( sys-libs/llvm-libunwind:= )
-	)
-	!system-llvm? (
-		!llvm-libunwind? (
-			elibc_musl? ( sys-libs/libunwind:= )
-		)
-	)
-"
-
-RDEPEND="${DEPEND}
-	app-eselect/eselect-rust
-	sys-apps/lsb-release
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	miri? ( nightly )
-	parallel-compiler? ( nightly )
-	rust-analyzer? ( rust-src )
-	test? ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-# we don't use cmake.eclass, but can get a warning
-CMAKE_WARN_UNUSED_CLI=no
-
-QA_FLAGS_IGNORED="
-	usr/lib/${PN}/${PV}/bin/.*
-	usr/lib/${PN}/${PV}/libexec/.*
-	usr/lib/${PN}/${PV}/lib/lib.*.so
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_SONAME="
-	usr/lib/${PN}/${PV}/lib/lib.*.so.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_PRESTRIPPED="
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o
-"
-
-# An rmeta file is custom binary format that contains the metadata for the crate.
-# rmeta files do not support linking, since they do not contain compiled object files.
-# so we can safely silence the warning for this QA check.
-QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
-
-# causes double bootstrap
-RESTRICT="test"
-
-VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
-
-PATCHES=(
-	"${FILESDIR}"/1.65.0-ignore-broken-and-non-applicable-tests.patch
-	"${FILESDIR}"/1.62.1-musl-dynamic-linking.patch
-	"${FILESDIR}"/1.64.0-vendor-rustix-sparc-has-no-SIGSTKFLT.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "${1}" true false
-}
-
-bootstrap_rust_version_check() {
-	# never call from pkg_pretend. eselect-rust may be not installed yet.
-	[[ ${MERGE_TYPE} == binary ]] && return
-	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
-	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
-	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
-	rustc_version=${rustc_version[0]#rust-bin-}
-	rustc_version=${rustc_version#rust-}
-
-	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
-
-	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
-		eerror "Rust >=${rustc_wanted} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too old"
-	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
-		eerror "Rust <${rustc_toonew} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too new"
-	else
-		einfo "Using rust ${rustc_version} to build"
-	fi
-}
-
-pre_build_checks() {
-	local M=8192
-	# multiply requirements by 1.3 if we are doing x86-multilib
-	if use amd64; then
-		M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
-	fi
-	M=$(( $(usex clippy 128 0) + ${M} ))
-	M=$(( $(usex miri 128 0) + ${M} ))
-	M=$(( $(usex rustfmt 256 0) + ${M} ))
-	# add 2G if we compile llvm and 256M per llvm_target
-	if ! use system-llvm; then
-		M=$(( 2048 + ${M} ))
-		local ltarget
-		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
-			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
-		done
-	fi
-	M=$(( $(usex wasm 256 0) + ${M} ))
-	M=$(( $(usex debug 2 1) * ${M} ))
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		M=$(( 15 * ${M} / 10 ))
-	fi
-	eshopts_pop
-	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
-	M=$(( $(usex doc 256 0) + ${M} ))
-	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
-}
-
-llvm_check_deps() {
-	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
-}
-
-# Is LLVM being linked against libc++?
-is_libcxx_linked() {
-	local code='#include <ciso646>
-#if defined(_LIBCPP_VERSION)
-	HAVE_LIBCXX
-#endif
-'
-	local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
-	[[ ${out} == *HAVE_LIBCXX* ]]
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-
-	export LIBGIT2_NO_PKG_CONFIG=1 #749381
-
-	use system-bootstrap && bootstrap_rust_version_check
-
-	if use system-llvm; then
-		llvm_pkg_setup
-
-		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-		export LLVM_LINK_SHARED=1
-		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
-	fi
-}
-
-esetup_unwind_hack() {
-	# https://bugs.gentoo.org/870280
-	# this is a hack needed to bootstrap with libgcc_s linked tarball on llvm-libunwind system.
-	# it should trigger for internal bootstrap or system-bootstrap with rust-bin.
-	# the whole idea is for stage0 to bootstrap with fake libgcc_s.
-	# final stage will receive -L${T}/lib but not -lgcc_s args, producing clean compiler.
-	local fakelib="${T}/fakelib"
-	mkdir -p "${fakelib}" || die
-	# we need both symlinks, one for cargo runtime, other for linker.
-	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so.1" || die
-	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so" || die
-	export LD_LIBRARY_PATH="${fakelib}"
-	export RUSTFLAGS+=" -L${fakelib}"
-	# this is a literally magic variable that gets through cargo cache, without it some
-	# crates ignore RUSTFLAGS.
-	# this variable can not contain leading space.
-	export MAGIC_EXTRA_RUSTFLAGS+="${MAGIC_EXTRA_RUSTFLAGS:+ }-L${fakelib}"
-}
-
-src_prepare() {
-	# this supidity is needed because patch is too large to be in filesdir
-	# and if we move it to devspace - it lacks checksum for sig verification
-	if [[ "${PV}" == 1.66.1 ]]; then
-			sed -i \
-			-e 's/516ba32a547b46a8e80ad20d4a17bf24a00bff0b69b74f56df119f770f3dfff6/fc7eb88c2f5104865379128b76767d36ce5b5fdb9f3483e683d150e514ebc3a3/' \
-			-e 's/fba10dc8ca9eaf4d481cb82bd1540cf5c05620533c44f917c09a22ea55ef408c/9cc4d1b4511a1f0d91231eb0f11c67ae5e8e38e4becd0bf5eb9e26d043796056/' \
-			vendor/rustix/.cargo-checksum.json || die
-	else
-		die "remove sed mr forgetful maintainer"
-	fi
-	if ! use system-bootstrap; then
-		has_version sys-devel/gcc || esetup_unwind_hack
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--without=rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	filter-lto # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
-
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets+=",\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets+=",\"wasm32-unknown-unknown\""
-		if use system-llvm; then
-			# un-hardcode rust-lld linker for this target
-			# https://bugs.gentoo.org/715348
-			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm_base.rs || die
-		fi
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local tools='"cargo"'
-	use clippy && tools+=',"clippy"'
-	use miri && tools+=',"miri"'
-	use profiler && tools+=',"rust-demangler"'
-	use rustfmt && tools+=',"rustfmt"'
-	use rust-analyzer && tools+=',"rust-analyzer","analysis"'
-	use rust-src && tools+=',"src"'
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		local printsysroot
-		printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
-		rust_stage0_root="${printsysroot}"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-	# in case of prefix it will be already prefixed, as --print sysroot returns full path
-	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
-
-	rust_target="$(rust_abi)"
-
-	local cm_btype="$(usex debug DEBUG RELEASE)"
-	cat <<- _EOF_ > "${S}"/config.toml
-		changelog-seen = 2
-		[llvm]
-		download-ci-llvm = false
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		ninja = true
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		$(if is_libcxx_linked; then
-			# https://bugs.gentoo.org/732632
-			echo "use-libcxx = true"
-			echo "static-libstdcpp = false"
-		fi)
-		$(case "${rust_target}" in
-			i586-*-linux-*)
-				# https://github.com/rust-lang/rust/issues/93059
-				echo 'cflags = "-fcf-protection=none"'
-				echo 'cxxflags = "-fcf-protection=none"'
-				echo 'ldflags = "-fcf-protection=none"'
-				;;
-			*)
-				;;
-		esac)
-		[llvm.build-config]
-		CMAKE_VERBOSE_MAKEFILE = "ON"
-		CMAKE_C_FLAGS_${cm_btype} = "${CFLAGS}"
-		CMAKE_CXX_FLAGS_${cm_btype} = "${CXXFLAGS}"
-		CMAKE_EXE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = "${ARFLAGS}"
-		[build]
-		build-stage = 2
-		test-stage = 2
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		rustfmt = "${rust_stage0_root}/bin/rustfmt"
-		docs = $(toml_usex doc)
-		compiler-docs = false
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = true
-		tools = [${tools}]
-		verbose = 2
-		sanitizers = false
-		profiler = $(toml_usex profiler)
-		cargo-native-static = false
-		[install]
-		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
-		sysconfdir = "etc"
-		docdir = "share/doc/rust"
-		bindir = "bin"
-		libdir = "lib"
-		mandir = "share/man"
-		[rust]
-		# https://github.com/rust-lang/rust/issues/54872
-		codegen-units-std = 1
-		optimize = true
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		debug-assertions-std = $(toml_usex debug)
-		debuginfo-level = $(usex debug 2 0)
-		debuginfo-level-rustc = $(usex debug 2 0)
-		debuginfo-level-std = $(usex debug 2 0)
-		debuginfo-level-tools = $(usex debug 2 0)
-		debuginfo-level-tests = 0
-		backtrace = true
-		incremental = false
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		description = "gentoo"
-		rpath = false
-		verbose-tests = true
-		optimize-tests = $(toml_usex !debug)
-		codegen-tests = true
-		dist-src = false
-		remap-debuginfo = true
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
-		# https://github.com/rust-lang/rust/issues/74976
-		# https://github.com/rust-lang/rust/issues/76526
-		deny-warnings = $(usex wasm $(usex doc false true) true)
-		backtrace-on-ice = true
-		jemalloc = false
-		[dist]
-		src-tarball = false
-		compression-formats = ["xz"]
-	_EOF_
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		export CFLAGS_${rust_target//-/_}="${arch_cflags}"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${rust_target}]
-			ar = "$(tc-getAR)"
-			cc = "$(tc-getCC)"
-			cxx = "$(tc-getCXX)"
-			linker = "$(tc-getCC)"
-			ranlib = "$(tc-getRANLIB)"
-			llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-		# by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		# but we patch it and set to false here as well
-		if use elibc_musl; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				crt-static = false
-			_EOF_
-		fi
-	done
-	if use wasm; then
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-			# wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
-			profiler = false
-		_EOF_
-	fi
-
-	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
-	# experimental cross support
-	# discussion: https://bugs.gentoo.org/679878
-	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
-	# it would be much better if we could split out stdlib
-	# complilation to separate ebuild and abuse CATEGORY to
-	# just install to /usr/lib/rustlib/<target>
-
-	# extra targets defined as a bash array
-	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
-	# best place would be /etc/portage/env/dev-lang/rust
-	# Example:
-	# RUST_CROSS_TARGETS=(
-	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
-	# )
-	# no extra hand holding is done, no target transformations, all
-	# values are passed as-is with just basic checks, so it's up to user to supply correct values
-	# valid rust targets can be obtained with
-	# 	rustc --print target-list
-	# matching cross toolchain has to be installed
-	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
-	# only gcc toolchains installed with crossdev are checked for now.
-
-	# BUG: we can't pass host flags to cross compiler, so just filter for now
-	# BUG: this should be more fine-grained.
-	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
-
-	local cross_target_spec
-	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
-		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
-		local cross_llvm_target="${cross_target_spec%%:*}"
-		# extracts toolchain triples, <rust-target>:<CTARGET>
-		local cross_triples="${cross_target_spec#*:}"
-		# extracts first element after before : separator
-		local cross_rust_target="${cross_triples%%:*}"
-		# extracts last element after : separator
-		local cross_toolchain="${cross_triples##*:}"
-		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
-		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${cross_rust_target}]
-			ar = "${cross_toolchain}-ar"
-			cc = "${cross_toolchain}-gcc"
-			cxx = "${cross_toolchain}-g++"
-			linker = "${cross_toolchain}-gcc"
-			ranlib = "${cross_toolchain}-ranlib"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-		if [[ "${cross_toolchain}" == *-musl* ]]; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
-			_EOF_
-		fi
-
-		# append cross target to "normal" target list
-		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
-		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
-
-		rust_targets="${rust_targets},\"${cross_rust_target}\""
-		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
-
-		ewarn
-		ewarn "Enabled ${cross_rust_target} rust target"
-		ewarn "Using ${cross_toolchain} cross toolchain"
-		ewarn
-		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
-			ewarn "'sys-devel/binutils[multitarget]' is not installed"
-			ewarn "'strip' will be unable to strip cross libraries"
-			ewarn "cross targets will be installed with full debug information"
-			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
-			ewarn
-			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
-			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
-			ewarn
-		fi
-	done
-	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
-
-	einfo "Rust configured with the following flags:"
-	echo
-	echo RUSTFLAGS="\"${RUSTFLAGS}\""
-	echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
-	echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
-	echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
-	env | grep "CARGO_TARGET_.*_RUSTFLAGS="
-	env | grep "CFLAGS_.*"
-	echo
-	einfo "config.toml contents:"
-	cat "${S}"/config.toml || die
-	echo
-}
-
-src_compile() {
-	RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vvv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-}
-
-src_test() {
-	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
-
-	# those are basic and codegen tests.
-	local tests=(
-		codegen
-		codegen-units
-		compile-fail
-		incremental
-		mir-opt
-		pretty
-		run-make
-	)
-
-	# fails if llvm is not built with ALL targets.
-	# and known to fail with system llvm sometimes.
-	use system-llvm || tests+=( assembly )
-
-	# fragile/expensive/less important tests
-	# or tests that require extra builds
-	# TODO: instead of skipping, just make some nonfatal.
-	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
-		tests+=(
-			rustdoc
-			rustdoc-js
-			rustdoc-js-std
-			rustdoc-ui
-			run-make-fulldeps
-			ui
-			ui-fulldeps
-		)
-	fi
-
-	local i failed=()
-	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
-	for i in "${tests[@]}"; do
-		local t="src/test/${i}"
-		einfo "rust_src_test: running ${t}"
-		if ! RUST_BACKTRACE=1 "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
-				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
-		then
-				failed+=( "${t}" )
-				eerror "rust_src_test: ${t} failed"
-		fi
-	done
-
-	if [[ ${#failed[@]} -ne 0 ]]; then
-		eerror "rust_src_test: failure summary: ${failed[@]}"
-		die "aborting due to test failures"
-	fi
-}
-
-src_install() {
-	DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-
-	# bug #689562, #689160
-	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
-	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
-	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
-
-	local symlinks=(
-		cargo
-		rustc
-		rustdoc
-		rust-gdb
-		rust-gdbgui
-		rust-lldb
-	)
-
-	use clippy && symlinks+=( clippy-driver cargo-clippy )
-	use miri && symlinks+=( miri cargo-miri )
-	use profiler && symlinks+=( rust-demangler )
-	use rustfmt && symlinks+=( rustfmt cargo-fmt )
-	use rust-analyzer && symlinks+=( rust-analyzer )
-
-	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
-	local i
-	for i in "${symlinks[@]}"; do
-		# we need realpath on /usr/bin/* symlink return version-appended binary path.
-		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
-		# need to fix eselect-rust to remove this hack.
-		local ver_i="${i}-${PV}"
-		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
-			einfo "Installing ${i} symlink"
-			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
-		else
-			ewarn "${i} symlink requested, but source file not found"
-			ewarn "please report this"
-		fi
-		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
-	done
-
-	# symlinks to switch components to active rust in eselect
-	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
-	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
-	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
-	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
-	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
-
-	newenvd - "50${P}" <<-_EOF_
-		LDPATH="${EPREFIX}/usr/lib/rust/lib"
-		MANPATH="${EPREFIX}/usr/lib/rust/man"
-	_EOF_
-
-	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
-	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-_EOF_ > "${T}/provider-${P}"
-		/usr/bin/cargo
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-		/usr/lib/rustlib
-		/usr/lib/rust/lib
-		/usr/lib/rust/libexec
-		/usr/lib/rust/man
-		/usr/share/doc/rust
-	_EOF_
-
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use miri; then
-		echo /usr/bin/miri >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
-	fi
-	if use profiler; then
-		echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-	if use rust-analyzer; then
-		echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-
-	if use dist; then
-		insinto "/usr/lib/${PN}/${PV}/dist"
-		doins -r "${S}/build/dist/."
-	fi
-}
-
-pkg_postinst() {
-	eselect rust update
-
-	if has_version dev-debug/gdb || has_version dev-debug/lldb; then
-		elog "Rust installs a helper script for calling GDB and LLDB,"
-		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-	fi
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}

diff --git a/dev-lang/rust/rust-1.67.1-r1.ebuild b/dev-lang/rust/rust-1.67.1-r1.ebuild
deleted file mode 100644
index c887478cbeda..000000000000
--- a/dev-lang/rust/rust-1.67.1-r1.ebuild
+++ /dev/null
@@ -1,743 +0,0 @@
-# Copyright 1999-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-PYTHON_COMPAT=( python3_{10..11} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
-	multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="~amd64 ~arm ~arm64 ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).1"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC}
-	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-# keep in sync with llvm ebuild of the same version as bundled one.
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# List all the working slots in LLVM_VALID_SLOTS, newest first.
-LLVM_VALID_SLOTS=( 15 )
-LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
-
-# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
-# (-) usedep needed because we may build with older llvm without that target
-LLVM_DEPEND="|| ( "
-for _s in ${LLVM_VALID_SLOTS[@]}; do
-	LLVM_DEPEND+=" ( "
-	for _x in ${ALL_LLVM_TARGETS[@]}; do
-		LLVM_DEPEND+="
-			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )
-			wasm? ( sys-devel/lld:${_s} )"
-	done
-	LLVM_DEPEND+=" )"
-done
-unset _s _x
-LLVM_DEPEND+=" )
-	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
-"
-
-# to bootstrap we need at least exactly previous version, or same.
-# most of the time previous versions fail to bootstrap with newer
-# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
-# but it fails to bootstrap with 1.48.x
-# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.json
-RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
-RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
-BOOTSTRAP_DEPEND="||
-	(
-		=dev-lang/rust-"${RUST_DEP_PREV}"
-		=dev-lang/rust-bin-"${RUST_DEP_PREV}"
-		=dev-lang/rust-"${RUST_DEP_CURR}"
-		=dev-lang/rust-bin-"${RUST_DEP_CURR}"
-	)
-"
-
-BDEPEND="${PYTHON_DEPS}
-	app-eselect/eselect-rust
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
-	!system-llvm? (
-		>=dev-build/cmake-3.13.4
-		app-alternatives/ninja
-	)
-	test? ( dev-debug/gdb )
-	verify-sig? ( sec-keys/openpgp-keys-rust )
-"
-
-DEPEND="
-	>=app-arch/xz-utils-5.2
-	net-misc/curl:=[http2,ssl]
-	sys-libs/zlib:=
-	dev-libs/openssl:0=
-	system-llvm? (
-		${LLVM_DEPEND}
-		llvm-libunwind? ( sys-libs/llvm-libunwind:= )
-	)
-	!system-llvm? (
-		!llvm-libunwind? (
-			elibc_musl? ( sys-libs/libunwind:= )
-		)
-	)
-"
-
-RDEPEND="${DEPEND}
-	app-eselect/eselect-rust
-	sys-apps/lsb-release
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	miri? ( nightly )
-	parallel-compiler? ( nightly )
-	rust-analyzer? ( rust-src )
-	test? ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-# we don't use cmake.eclass, but can get a warning
-CMAKE_WARN_UNUSED_CLI=no
-
-QA_FLAGS_IGNORED="
-	usr/lib/${PN}/${PV}/bin/.*
-	usr/lib/${PN}/${PV}/libexec/.*
-	usr/lib/${PN}/${PV}/lib/lib.*.so
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_SONAME="
-	usr/lib/${PN}/${PV}/lib/lib.*.so.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_PRESTRIPPED="
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o
-"
-
-# An rmeta file is custom binary format that contains the metadata for the crate.
-# rmeta files do not support linking, since they do not contain compiled object files.
-# so we can safely silence the warning for this QA check.
-QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
-
-# causes double bootstrap
-RESTRICT="test"
-
-VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
-
-PATCHES=(
-	"${FILESDIR}"/1.65.0-ignore-broken-and-non-applicable-tests.patch
-	"${FILESDIR}"/1.62.1-musl-dynamic-linking.patch
-	"${FILESDIR}"/1.67.0-doc-wasm.patch
-	"${FILESDIR}"/1.67.1-rustc_expand.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "${1}" true false
-}
-
-bootstrap_rust_version_check() {
-	# never call from pkg_pretend. eselect-rust may be not installed yet.
-	[[ ${MERGE_TYPE} == binary ]] && return
-	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
-	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
-	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
-	rustc_version=${rustc_version[0]#rust-bin-}
-	rustc_version=${rustc_version#rust-}
-
-	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
-
-	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
-		eerror "Rust >=${rustc_wanted} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too old"
-	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
-		eerror "Rust <${rustc_toonew} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too new"
-	else
-		einfo "Using rust ${rustc_version} to build"
-	fi
-}
-
-pre_build_checks() {
-	local M=8192
-	# multiply requirements by 1.3 if we are doing x86-multilib
-	if use amd64; then
-		M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
-	fi
-	M=$(( $(usex clippy 128 0) + ${M} ))
-	M=$(( $(usex miri 128 0) + ${M} ))
-	M=$(( $(usex rustfmt 256 0) + ${M} ))
-	# add 2G if we compile llvm and 256M per llvm_target
-	if ! use system-llvm; then
-		M=$(( 2048 + ${M} ))
-		local ltarget
-		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
-			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
-		done
-	fi
-	M=$(( $(usex wasm 256 0) + ${M} ))
-	M=$(( $(usex debug 2 1) * ${M} ))
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		M=$(( 15 * ${M} / 10 ))
-	fi
-	eshopts_pop
-	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
-	M=$(( $(usex doc 256 0) + ${M} ))
-	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
-}
-
-llvm_check_deps() {
-	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
-}
-
-# Is LLVM being linked against libc++?
-is_libcxx_linked() {
-	local code='#include <ciso646>
-#if defined(_LIBCPP_VERSION)
-	HAVE_LIBCXX
-#endif
-'
-	local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
-	[[ ${out} == *HAVE_LIBCXX* ]]
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-
-	export LIBGIT2_NO_PKG_CONFIG=1 #749381
-
-	use system-bootstrap && bootstrap_rust_version_check
-
-	if use system-llvm; then
-		llvm_pkg_setup
-
-		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-		export LLVM_LINK_SHARED=1
-		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
-	fi
-}
-
-esetup_unwind_hack() {
-	# https://bugs.gentoo.org/870280
-	# this is a hack needed to bootstrap with libgcc_s linked tarball on llvm-libunwind system.
-	# it should trigger for internal bootstrap or system-bootstrap with rust-bin.
-	# the whole idea is for stage0 to bootstrap with fake libgcc_s.
-	# final stage will receive -L${T}/lib but not -lgcc_s args, producing clean compiler.
-	local fakelib="${T}/fakelib"
-	mkdir -p "${fakelib}" || die
-	# we need both symlinks, one for cargo runtime, other for linker.
-	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so.1" || die
-	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so" || die
-	export LD_LIBRARY_PATH="${fakelib}"
-	export RUSTFLAGS+=" -L${fakelib}"
-	# this is a literally magic variable that gets through cargo cache, without it some
-	# crates ignore RUSTFLAGS.
-	# this variable can not contain leading space.
-	export MAGIC_EXTRA_RUSTFLAGS+="${MAGIC_EXTRA_RUSTFLAGS:+ }-L${fakelib}"
-}
-
-src_prepare() {
-	if ! use system-bootstrap; then
-		has_version sys-devel/gcc || esetup_unwind_hack
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--without=rust-docs-json-preview,rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	filter-lto # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
-
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets+=",\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets+=",\"wasm32-unknown-unknown\""
-		if use system-llvm; then
-			# un-hardcode rust-lld linker for this target
-			# https://bugs.gentoo.org/715348
-			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm_base.rs || die
-		fi
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local tools='"cargo"'
-	use clippy && tools+=',"clippy"'
-	use miri && tools+=',"miri"'
-	use profiler && tools+=',"rust-demangler"'
-	use rustfmt && tools+=',"rustfmt"'
-	use rust-analyzer && tools+=',"rust-analyzer","analysis"'
-	use rust-src && tools+=',"src"'
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		local printsysroot
-		printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
-		rust_stage0_root="${printsysroot}"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-	# in case of prefix it will be already prefixed, as --print sysroot returns full path
-	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
-
-	rust_target="$(rust_abi)"
-
-	local cm_btype="$(usex debug DEBUG RELEASE)"
-	cat <<- _EOF_ > "${S}"/config.toml
-		changelog-seen = 2
-		[llvm]
-		download-ci-llvm = false
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		ninja = true
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		$(if is_libcxx_linked; then
-			# https://bugs.gentoo.org/732632
-			echo "use-libcxx = true"
-			echo "static-libstdcpp = false"
-		fi)
-		$(case "${rust_target}" in
-			i586-*-linux-*)
-				# https://github.com/rust-lang/rust/issues/93059
-				echo 'cflags = "-fcf-protection=none"'
-				echo 'cxxflags = "-fcf-protection=none"'
-				echo 'ldflags = "-fcf-protection=none"'
-				;;
-			*)
-				;;
-		esac)
-		[llvm.build-config]
-		CMAKE_VERBOSE_MAKEFILE = "ON"
-		CMAKE_C_FLAGS_${cm_btype} = "${CFLAGS}"
-		CMAKE_CXX_FLAGS_${cm_btype} = "${CXXFLAGS}"
-		CMAKE_EXE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = "${ARFLAGS}"
-		[build]
-		build-stage = 2
-		test-stage = 2
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		rustfmt = "${rust_stage0_root}/bin/rustfmt"
-		docs = $(toml_usex doc)
-		compiler-docs = false
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = true
-		tools = [${tools}]
-		verbose = 2
-		sanitizers = false
-		profiler = $(toml_usex profiler)
-		cargo-native-static = false
-		[install]
-		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
-		sysconfdir = "etc"
-		docdir = "share/doc/rust"
-		bindir = "bin"
-		libdir = "lib"
-		mandir = "share/man"
-		[rust]
-		# https://github.com/rust-lang/rust/issues/54872
-		codegen-units-std = 1
-		optimize = true
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		debug-assertions-std = $(toml_usex debug)
-		debuginfo-level = $(usex debug 2 0)
-		debuginfo-level-rustc = $(usex debug 2 0)
-		debuginfo-level-std = $(usex debug 2 0)
-		debuginfo-level-tools = $(usex debug 2 0)
-		debuginfo-level-tests = 0
-		backtrace = true
-		incremental = false
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		description = "gentoo"
-		rpath = false
-		verbose-tests = true
-		optimize-tests = $(toml_usex !debug)
-		codegen-tests = true
-		dist-src = false
-		remap-debuginfo = true
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
-		# https://github.com/rust-lang/rust/issues/74976
-		# https://github.com/rust-lang/rust/issues/76526
-		deny-warnings = $(usex wasm $(usex doc false true) true)
-		backtrace-on-ice = true
-		jemalloc = false
-		[dist]
-		src-tarball = false
-		compression-formats = ["xz"]
-	_EOF_
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		export CFLAGS_${rust_target//-/_}="${arch_cflags}"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${rust_target}]
-			ar = "$(tc-getAR)"
-			cc = "$(tc-getCC)"
-			cxx = "$(tc-getCXX)"
-			linker = "$(tc-getCC)"
-			ranlib = "$(tc-getRANLIB)"
-			llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-		# by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		# but we patch it and set to false here as well
-		if use elibc_musl; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				crt-static = false
-			_EOF_
-		fi
-	done
-	if use wasm; then
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-			# wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
-			profiler = false
-		_EOF_
-	fi
-
-	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
-	# experimental cross support
-	# discussion: https://bugs.gentoo.org/679878
-	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
-	# it would be much better if we could split out stdlib
-	# complilation to separate ebuild and abuse CATEGORY to
-	# just install to /usr/lib/rustlib/<target>
-
-	# extra targets defined as a bash array
-	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
-	# best place would be /etc/portage/env/dev-lang/rust
-	# Example:
-	# RUST_CROSS_TARGETS=(
-	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
-	# )
-	# no extra hand holding is done, no target transformations, all
-	# values are passed as-is with just basic checks, so it's up to user to supply correct values
-	# valid rust targets can be obtained with
-	# 	rustc --print target-list
-	# matching cross toolchain has to be installed
-	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
-	# only gcc toolchains installed with crossdev are checked for now.
-
-	# BUG: we can't pass host flags to cross compiler, so just filter for now
-	# BUG: this should be more fine-grained.
-	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
-
-	local cross_target_spec
-	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
-		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
-		local cross_llvm_target="${cross_target_spec%%:*}"
-		# extracts toolchain triples, <rust-target>:<CTARGET>
-		local cross_triples="${cross_target_spec#*:}"
-		# extracts first element after before : separator
-		local cross_rust_target="${cross_triples%%:*}"
-		# extracts last element after : separator
-		local cross_toolchain="${cross_triples##*:}"
-		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
-		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${cross_rust_target}]
-			ar = "${cross_toolchain}-ar"
-			cc = "${cross_toolchain}-gcc"
-			cxx = "${cross_toolchain}-g++"
-			linker = "${cross_toolchain}-gcc"
-			ranlib = "${cross_toolchain}-ranlib"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-		if [[ "${cross_toolchain}" == *-musl* ]]; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
-			_EOF_
-		fi
-
-		# append cross target to "normal" target list
-		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
-		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
-
-		rust_targets="${rust_targets},\"${cross_rust_target}\""
-		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
-
-		ewarn
-		ewarn "Enabled ${cross_rust_target} rust target"
-		ewarn "Using ${cross_toolchain} cross toolchain"
-		ewarn
-		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
-			ewarn "'sys-devel/binutils[multitarget]' is not installed"
-			ewarn "'strip' will be unable to strip cross libraries"
-			ewarn "cross targets will be installed with full debug information"
-			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
-			ewarn
-			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
-			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
-			ewarn
-		fi
-	done
-	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
-
-	einfo "Rust configured with the following flags:"
-	echo
-	echo RUSTFLAGS="\"${RUSTFLAGS}\""
-	echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
-	echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
-	echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
-	env | grep "CARGO_TARGET_.*_RUSTFLAGS="
-	env | grep "CFLAGS_.*"
-	echo
-	einfo "config.toml contents:"
-	cat "${S}"/config.toml || die
-	echo
-}
-
-src_compile() {
-	RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vvv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-}
-
-src_test() {
-	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
-
-	# those are basic and codegen tests.
-	local tests=(
-		codegen
-		codegen-units
-		compile-fail
-		incremental
-		mir-opt
-		pretty
-		run-make
-	)
-
-	# fails if llvm is not built with ALL targets.
-	# and known to fail with system llvm sometimes.
-	use system-llvm || tests+=( assembly )
-
-	# fragile/expensive/less important tests
-	# or tests that require extra builds
-	# TODO: instead of skipping, just make some nonfatal.
-	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
-		tests+=(
-			rustdoc
-			rustdoc-js
-			rustdoc-js-std
-			rustdoc-ui
-			run-make-fulldeps
-			ui
-			ui-fulldeps
-		)
-	fi
-
-	local i failed=()
-	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
-	for i in "${tests[@]}"; do
-		local t="src/test/${i}"
-		einfo "rust_src_test: running ${t}"
-		if ! RUST_BACKTRACE=1 "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
-				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
-		then
-				failed+=( "${t}" )
-				eerror "rust_src_test: ${t} failed"
-		fi
-	done
-
-	if [[ ${#failed[@]} -ne 0 ]]; then
-		eerror "rust_src_test: failure summary: ${failed[@]}"
-		die "aborting due to test failures"
-	fi
-}
-
-src_install() {
-	DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-
-	# bug #689562, #689160
-	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
-	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
-	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
-
-	local symlinks=(
-		cargo
-		rustc
-		rustdoc
-		rust-gdb
-		rust-gdbgui
-		rust-lldb
-	)
-
-	use clippy && symlinks+=( clippy-driver cargo-clippy )
-	use miri && symlinks+=( miri cargo-miri )
-	use profiler && symlinks+=( rust-demangler )
-	use rustfmt && symlinks+=( rustfmt cargo-fmt )
-	use rust-analyzer && symlinks+=( rust-analyzer )
-
-	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
-	local i
-	for i in "${symlinks[@]}"; do
-		# we need realpath on /usr/bin/* symlink return version-appended binary path.
-		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
-		# need to fix eselect-rust to remove this hack.
-		local ver_i="${i}-${PV}"
-		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
-			einfo "Installing ${i} symlink"
-			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
-		else
-			ewarn "${i} symlink requested, but source file not found"
-			ewarn "please report this"
-		fi
-		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
-	done
-
-	# symlinks to switch components to active rust in eselect
-	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
-	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
-	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
-	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
-	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
-
-	newenvd - "50${P}" <<-_EOF_
-		LDPATH="${EPREFIX}/usr/lib/rust/lib"
-		MANPATH="${EPREFIX}/usr/lib/rust/man"
-	_EOF_
-
-	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
-	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-_EOF_ > "${T}/provider-${P}"
-		/usr/bin/cargo
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-		/usr/lib/rustlib
-		/usr/lib/rust/lib
-		/usr/lib/rust/libexec
-		/usr/lib/rust/man
-		/usr/share/doc/rust
-	_EOF_
-
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use miri; then
-		echo /usr/bin/miri >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
-	fi
-	if use profiler; then
-		echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-	if use rust-analyzer; then
-		echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-
-	if use dist; then
-		insinto "/usr/lib/${PN}/${PV}/dist"
-		doins -r "${S}/build/dist/."
-	fi
-}
-
-pkg_postinst() {
-	eselect rust update
-
-	if has_version dev-debug/gdb || has_version dev-debug/lldb; then
-		elog "Rust installs a helper script for calling GDB and LLDB,"
-		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-	fi
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}

diff --git a/dev-lang/rust/rust-1.68.2.ebuild b/dev-lang/rust/rust-1.68.2.ebuild
deleted file mode 100644
index 70aaa2ddd1e6..000000000000
--- a/dev-lang/rust/rust-1.68.2.ebuild
+++ /dev/null
@@ -1,742 +0,0 @@
-# Copyright 1999-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-PYTHON_COMPAT=( python3_{10..11} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
-	multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="~amd64 ~arm ~arm64 ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).1"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC}
-	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-# keep in sync with llvm ebuild of the same version as bundled one.
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# List all the working slots in LLVM_VALID_SLOTS, newest first.
-LLVM_VALID_SLOTS=( 15 )
-LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
-
-# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
-# (-) usedep needed because we may build with older llvm without that target
-LLVM_DEPEND="|| ( "
-for _s in ${LLVM_VALID_SLOTS[@]}; do
-	LLVM_DEPEND+=" ( "
-	for _x in ${ALL_LLVM_TARGETS[@]}; do
-		LLVM_DEPEND+="
-			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )
-			wasm? ( sys-devel/lld:${_s} )"
-	done
-	LLVM_DEPEND+=" )"
-done
-unset _s _x
-LLVM_DEPEND+=" )
-	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
-"
-
-# to bootstrap we need at least exactly previous version, or same.
-# most of the time previous versions fail to bootstrap with newer
-# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
-# but it fails to bootstrap with 1.48.x
-# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.json
-RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
-RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
-BOOTSTRAP_DEPEND="||
-	(
-		=dev-lang/rust-"${RUST_DEP_PREV}"
-		=dev-lang/rust-bin-"${RUST_DEP_PREV}"
-		=dev-lang/rust-"${RUST_DEP_CURR}"
-		=dev-lang/rust-bin-"${RUST_DEP_CURR}"
-	)
-"
-
-BDEPEND="${PYTHON_DEPS}
-	app-eselect/eselect-rust
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
-	!system-llvm? (
-		>=dev-build/cmake-3.13.4
-		app-alternatives/ninja
-	)
-	test? ( dev-debug/gdb )
-	verify-sig? ( sec-keys/openpgp-keys-rust )
-"
-
-DEPEND="
-	>=app-arch/xz-utils-5.2
-	net-misc/curl:=[http2,ssl]
-	sys-libs/zlib:=
-	dev-libs/openssl:0=
-	system-llvm? (
-		${LLVM_DEPEND}
-		llvm-libunwind? ( sys-libs/llvm-libunwind:= )
-	)
-	!system-llvm? (
-		!llvm-libunwind? (
-			elibc_musl? ( sys-libs/libunwind:= )
-		)
-	)
-"
-
-RDEPEND="${DEPEND}
-	app-eselect/eselect-rust
-	sys-apps/lsb-release
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	miri? ( nightly )
-	parallel-compiler? ( nightly )
-	rust-analyzer? ( rust-src )
-	test? ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-# we don't use cmake.eclass, but can get a warning
-CMAKE_WARN_UNUSED_CLI=no
-
-QA_FLAGS_IGNORED="
-	usr/lib/${PN}/${PV}/bin/.*
-	usr/lib/${PN}/${PV}/libexec/.*
-	usr/lib/${PN}/${PV}/lib/lib.*.so
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_SONAME="
-	usr/lib/${PN}/${PV}/lib/lib.*.so.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_PRESTRIPPED="
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o
-"
-
-# An rmeta file is custom binary format that contains the metadata for the crate.
-# rmeta files do not support linking, since they do not contain compiled object files.
-# so we can safely silence the warning for this QA check.
-QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
-
-# causes double bootstrap
-RESTRICT="test"
-
-VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
-
-PATCHES=(
-	"${FILESDIR}"/1.68.0-ignore-broken-and-non-applicable-tests.patch
-	"${FILESDIR}"/1.62.1-musl-dynamic-linking.patch
-	"${FILESDIR}"/1.67.0-doc-wasm.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "${1}" true false
-}
-
-bootstrap_rust_version_check() {
-	# never call from pkg_pretend. eselect-rust may be not installed yet.
-	[[ ${MERGE_TYPE} == binary ]] && return
-	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
-	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
-	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
-	rustc_version=${rustc_version[0]#rust-bin-}
-	rustc_version=${rustc_version#rust-}
-
-	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
-
-	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
-		eerror "Rust >=${rustc_wanted} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too old"
-	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
-		eerror "Rust <${rustc_toonew} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too new"
-	else
-		einfo "Using rust ${rustc_version} to build"
-	fi
-}
-
-pre_build_checks() {
-	local M=8192
-	# multiply requirements by 1.3 if we are doing x86-multilib
-	if use amd64; then
-		M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
-	fi
-	M=$(( $(usex clippy 128 0) + ${M} ))
-	M=$(( $(usex miri 128 0) + ${M} ))
-	M=$(( $(usex rustfmt 256 0) + ${M} ))
-	# add 2G if we compile llvm and 256M per llvm_target
-	if ! use system-llvm; then
-		M=$(( 2048 + ${M} ))
-		local ltarget
-		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
-			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
-		done
-	fi
-	M=$(( $(usex wasm 256 0) + ${M} ))
-	M=$(( $(usex debug 2 1) * ${M} ))
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		M=$(( 15 * ${M} / 10 ))
-	fi
-	eshopts_pop
-	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
-	M=$(( $(usex doc 256 0) + ${M} ))
-	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
-}
-
-llvm_check_deps() {
-	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
-}
-
-# Is LLVM being linked against libc++?
-is_libcxx_linked() {
-	local code='#include <ciso646>
-#if defined(_LIBCPP_VERSION)
-	HAVE_LIBCXX
-#endif
-'
-	local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
-	[[ ${out} == *HAVE_LIBCXX* ]]
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-
-	export LIBGIT2_NO_PKG_CONFIG=1 #749381
-
-	use system-bootstrap && bootstrap_rust_version_check
-
-	if use system-llvm; then
-		llvm_pkg_setup
-
-		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-		export LLVM_LINK_SHARED=1
-		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
-	fi
-}
-
-esetup_unwind_hack() {
-	# https://bugs.gentoo.org/870280
-	# this is a hack needed to bootstrap with libgcc_s linked tarball on llvm-libunwind system.
-	# it should trigger for internal bootstrap or system-bootstrap with rust-bin.
-	# the whole idea is for stage0 to bootstrap with fake libgcc_s.
-	# final stage will receive -L${T}/lib but not -lgcc_s args, producing clean compiler.
-	local fakelib="${T}/fakelib"
-	mkdir -p "${fakelib}" || die
-	# we need both symlinks, one for cargo runtime, other for linker.
-	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so.1" || die
-	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so" || die
-	export LD_LIBRARY_PATH="${fakelib}"
-	export RUSTFLAGS+=" -L${fakelib}"
-	# this is a literally magic variable that gets through cargo cache, without it some
-	# crates ignore RUSTFLAGS.
-	# this variable can not contain leading space.
-	export MAGIC_EXTRA_RUSTFLAGS+="${MAGIC_EXTRA_RUSTFLAGS:+ }-L${fakelib}"
-}
-
-src_prepare() {
-	if ! use system-bootstrap; then
-		has_version sys-devel/gcc || esetup_unwind_hack
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--without=rust-docs-json-preview,rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	filter-lto # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
-
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets+=",\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets+=",\"wasm32-unknown-unknown\""
-		if use system-llvm; then
-			# un-hardcode rust-lld linker for this target
-			# https://bugs.gentoo.org/715348
-			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm_base.rs || die
-		fi
-	fi
-	rust_targets="${rust_targets#,}"
-
-	local tools='"cargo"'
-	use clippy && tools+=',"clippy"'
-	use miri && tools+=',"miri"'
-	use profiler && tools+=',"rust-demangler"'
-	use rustfmt && tools+=',"rustfmt"'
-	use rust-analyzer && tools+=',"rust-analyzer","analysis"'
-	use rust-src && tools+=',"src"'
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		local printsysroot
-		printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
-		rust_stage0_root="${printsysroot}"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-	# in case of prefix it will be already prefixed, as --print sysroot returns full path
-	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
-
-	rust_target="$(rust_abi)"
-
-	local cm_btype="$(usex debug DEBUG RELEASE)"
-	cat <<- _EOF_ > "${S}"/config.toml
-		changelog-seen = 2
-		[llvm]
-		download-ci-llvm = false
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		ninja = true
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		$(if is_libcxx_linked; then
-			# https://bugs.gentoo.org/732632
-			echo "use-libcxx = true"
-			echo "static-libstdcpp = false"
-		fi)
-		$(case "${rust_target}" in
-			i586-*-linux-*)
-				# https://github.com/rust-lang/rust/issues/93059
-				echo 'cflags = "-fcf-protection=none"'
-				echo 'cxxflags = "-fcf-protection=none"'
-				echo 'ldflags = "-fcf-protection=none"'
-				;;
-			*)
-				;;
-		esac)
-		[llvm.build-config]
-		CMAKE_VERBOSE_MAKEFILE = "ON"
-		CMAKE_C_FLAGS_${cm_btype} = "${CFLAGS}"
-		CMAKE_CXX_FLAGS_${cm_btype} = "${CXXFLAGS}"
-		CMAKE_EXE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = "${ARFLAGS}"
-		[build]
-		build-stage = 2
-		test-stage = 2
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		rustfmt = "${rust_stage0_root}/bin/rustfmt"
-		docs = $(toml_usex doc)
-		compiler-docs = false
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = true
-		tools = [${tools}]
-		verbose = 2
-		sanitizers = false
-		profiler = $(toml_usex profiler)
-		cargo-native-static = false
-		[install]
-		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
-		sysconfdir = "etc"
-		docdir = "share/doc/rust"
-		bindir = "bin"
-		libdir = "lib"
-		mandir = "share/man"
-		[rust]
-		# https://github.com/rust-lang/rust/issues/54872
-		codegen-units-std = 1
-		optimize = true
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		debug-assertions-std = $(toml_usex debug)
-		debuginfo-level = $(usex debug 2 0)
-		debuginfo-level-rustc = $(usex debug 2 0)
-		debuginfo-level-std = $(usex debug 2 0)
-		debuginfo-level-tools = $(usex debug 2 0)
-		debuginfo-level-tests = 0
-		backtrace = true
-		incremental = false
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		description = "gentoo"
-		rpath = false
-		verbose-tests = true
-		optimize-tests = $(toml_usex !debug)
-		codegen-tests = true
-		dist-src = false
-		remap-debuginfo = true
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
-		# https://github.com/rust-lang/rust/issues/74976
-		# https://github.com/rust-lang/rust/issues/76526
-		deny-warnings = $(usex wasm $(usex doc false true) true)
-		backtrace-on-ice = true
-		jemalloc = false
-		[dist]
-		src-tarball = false
-		compression-formats = ["xz"]
-	_EOF_
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		export CFLAGS_${rust_target//-/_}="${arch_cflags}"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${rust_target}]
-			ar = "$(tc-getAR)"
-			cc = "$(tc-getCC)"
-			cxx = "$(tc-getCXX)"
-			linker = "$(tc-getCC)"
-			ranlib = "$(tc-getRANLIB)"
-			llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-		# by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		# but we patch it and set to false here as well
-		if use elibc_musl; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				crt-static = false
-			_EOF_
-		fi
-	done
-	if use wasm; then
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-			# wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
-			profiler = false
-		_EOF_
-	fi
-
-	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
-	# experimental cross support
-	# discussion: https://bugs.gentoo.org/679878
-	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
-	# it would be much better if we could split out stdlib
-	# complilation to separate ebuild and abuse CATEGORY to
-	# just install to /usr/lib/rustlib/<target>
-
-	# extra targets defined as a bash array
-	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
-	# best place would be /etc/portage/env/dev-lang/rust
-	# Example:
-	# RUST_CROSS_TARGETS=(
-	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
-	# )
-	# no extra hand holding is done, no target transformations, all
-	# values are passed as-is with just basic checks, so it's up to user to supply correct values
-	# valid rust targets can be obtained with
-	# 	rustc --print target-list
-	# matching cross toolchain has to be installed
-	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
-	# only gcc toolchains installed with crossdev are checked for now.
-
-	# BUG: we can't pass host flags to cross compiler, so just filter for now
-	# BUG: this should be more fine-grained.
-	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
-
-	local cross_target_spec
-	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
-		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
-		local cross_llvm_target="${cross_target_spec%%:*}"
-		# extracts toolchain triples, <rust-target>:<CTARGET>
-		local cross_triples="${cross_target_spec#*:}"
-		# extracts first element after before : separator
-		local cross_rust_target="${cross_triples%%:*}"
-		# extracts last element after : separator
-		local cross_toolchain="${cross_triples##*:}"
-		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
-		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${cross_rust_target}]
-			ar = "${cross_toolchain}-ar"
-			cc = "${cross_toolchain}-gcc"
-			cxx = "${cross_toolchain}-g++"
-			linker = "${cross_toolchain}-gcc"
-			ranlib = "${cross_toolchain}-ranlib"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-		if [[ "${cross_toolchain}" == *-musl* ]]; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
-			_EOF_
-		fi
-
-		# append cross target to "normal" target list
-		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
-		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
-
-		rust_targets="${rust_targets},\"${cross_rust_target}\""
-		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
-
-		ewarn
-		ewarn "Enabled ${cross_rust_target} rust target"
-		ewarn "Using ${cross_toolchain} cross toolchain"
-		ewarn
-		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
-			ewarn "'sys-devel/binutils[multitarget]' is not installed"
-			ewarn "'strip' will be unable to strip cross libraries"
-			ewarn "cross targets will be installed with full debug information"
-			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
-			ewarn
-			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
-			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
-			ewarn
-		fi
-	done
-	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
-
-	einfo "Rust configured with the following flags:"
-	echo
-	echo RUSTFLAGS="\"${RUSTFLAGS}\""
-	echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
-	echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
-	echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
-	env | grep "CARGO_TARGET_.*_RUSTFLAGS="
-	env | grep "CFLAGS_.*"
-	echo
-	einfo "config.toml contents:"
-	cat "${S}"/config.toml || die
-	echo
-}
-
-src_compile() {
-	RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vvv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-}
-
-src_test() {
-	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
-
-	# those are basic and codegen tests.
-	local tests=(
-		codegen
-		codegen-units
-		compile-fail
-		incremental
-		mir-opt
-		pretty
-		run-make
-	)
-
-	# fails if llvm is not built with ALL targets.
-	# and known to fail with system llvm sometimes.
-	use system-llvm || tests+=( assembly )
-
-	# fragile/expensive/less important tests
-	# or tests that require extra builds
-	# TODO: instead of skipping, just make some nonfatal.
-	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
-		tests+=(
-			rustdoc
-			rustdoc-js
-			rustdoc-js-std
-			rustdoc-ui
-			run-make-fulldeps
-			ui
-			ui-fulldeps
-		)
-	fi
-
-	local i failed=()
-	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
-	for i in "${tests[@]}"; do
-		local t="src/test/${i}"
-		einfo "rust_src_test: running ${t}"
-		if ! RUST_BACKTRACE=1 "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
-				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
-		then
-				failed+=( "${t}" )
-				eerror "rust_src_test: ${t} failed"
-		fi
-	done
-
-	if [[ ${#failed[@]} -ne 0 ]]; then
-		eerror "rust_src_test: failure summary: ${failed[@]}"
-		die "aborting due to test failures"
-	fi
-}
-
-src_install() {
-	DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-
-	# bug #689562, #689160
-	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
-	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
-	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
-
-	local symlinks=(
-		cargo
-		rustc
-		rustdoc
-		rust-gdb
-		rust-gdbgui
-		rust-lldb
-	)
-
-	use clippy && symlinks+=( clippy-driver cargo-clippy )
-	use miri && symlinks+=( miri cargo-miri )
-	use profiler && symlinks+=( rust-demangler )
-	use rustfmt && symlinks+=( rustfmt cargo-fmt )
-	use rust-analyzer && symlinks+=( rust-analyzer )
-
-	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
-	local i
-	for i in "${symlinks[@]}"; do
-		# we need realpath on /usr/bin/* symlink return version-appended binary path.
-		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
-		# need to fix eselect-rust to remove this hack.
-		local ver_i="${i}-${PV}"
-		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
-			einfo "Installing ${i} symlink"
-			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
-		else
-			ewarn "${i} symlink requested, but source file not found"
-			ewarn "please report this"
-		fi
-		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
-	done
-
-	# symlinks to switch components to active rust in eselect
-	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
-	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
-	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
-	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
-	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
-
-	newenvd - "50${P}" <<-_EOF_
-		LDPATH="${EPREFIX}/usr/lib/rust/lib"
-		MANPATH="${EPREFIX}/usr/lib/rust/man"
-	_EOF_
-
-	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
-	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-_EOF_ > "${T}/provider-${P}"
-		/usr/bin/cargo
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-		/usr/lib/rustlib
-		/usr/lib/rust/lib
-		/usr/lib/rust/libexec
-		/usr/lib/rust/man
-		/usr/share/doc/rust
-	_EOF_
-
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use miri; then
-		echo /usr/bin/miri >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
-	fi
-	if use profiler; then
-		echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-	if use rust-analyzer; then
-		echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-
-	if use dist; then
-		insinto "/usr/lib/${PN}/${PV}/dist"
-		doins -r "${S}/build/dist/."
-	fi
-}
-
-pkg_postinst() {
-	eselect rust update
-
-	if has_version dev-debug/gdb || has_version dev-debug/lldb; then
-		elog "Rust installs a helper script for calling GDB and LLDB,"
-		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-	fi
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}

diff --git a/dev-lang/rust/rust-1.69.0-r1.ebuild b/dev-lang/rust/rust-1.69.0-r1.ebuild
deleted file mode 100644
index 4fdb4ca0f359..000000000000
--- a/dev-lang/rust/rust-1.69.0-r1.ebuild
+++ /dev/null
@@ -1,743 +0,0 @@
-# Copyright 1999-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-PYTHON_COMPAT=( python3_{10..11} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
-	multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="amd64 arm arm64 ~mips ~ppc ppc64 ~riscv sparc x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).2"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC}
-	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-# keep in sync with llvm ebuild of the same version as bundled one.
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# List all the working slots in LLVM_VALID_SLOTS, newest first.
-LLVM_VALID_SLOTS=( 15 )
-LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
-
-# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
-# (-) usedep needed because we may build with older llvm without that target
-LLVM_DEPEND="|| ( "
-for _s in ${LLVM_VALID_SLOTS[@]}; do
-	LLVM_DEPEND+=" ( "
-	for _x in ${ALL_LLVM_TARGETS[@]}; do
-		LLVM_DEPEND+="
-			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )
-			wasm? ( sys-devel/lld:${_s} )"
-	done
-	LLVM_DEPEND+=" )"
-done
-unset _s _x
-LLVM_DEPEND+=" )
-	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
-"
-
-# to bootstrap we need at least exactly previous version, or same.
-# most of the time previous versions fail to bootstrap with newer
-# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
-# but it fails to bootstrap with 1.48.x
-# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.json
-RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
-RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
-BOOTSTRAP_DEPEND="||
-	(
-		=dev-lang/rust-"${RUST_DEP_PREV}"
-		=dev-lang/rust-bin-"${RUST_DEP_PREV}"
-		=dev-lang/rust-"${RUST_DEP_CURR}"
-		=dev-lang/rust-bin-"${RUST_DEP_CURR}"
-	)
-"
-
-BDEPEND="${PYTHON_DEPS}
-	app-eselect/eselect-rust
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
-	!system-llvm? (
-		>=dev-build/cmake-3.13.4
-		app-alternatives/ninja
-	)
-	test? ( dev-debug/gdb )
-	verify-sig? ( sec-keys/openpgp-keys-rust )
-"
-
-DEPEND="
-	>=app-arch/xz-utils-5.2
-	net-misc/curl:=[http2,ssl]
-	sys-libs/zlib:=
-	dev-libs/openssl:0=
-	system-llvm? (
-		${LLVM_DEPEND}
-		llvm-libunwind? ( sys-libs/llvm-libunwind:= )
-	)
-	!system-llvm? (
-		!llvm-libunwind? (
-			elibc_musl? ( sys-libs/libunwind:= )
-		)
-	)
-"
-
-RDEPEND="${DEPEND}
-	app-eselect/eselect-rust
-	sys-apps/lsb-release
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	miri? ( nightly )
-	parallel-compiler? ( nightly )
-	rust-analyzer? ( rust-src )
-	test? ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-# we don't use cmake.eclass, but can get a warning
-CMAKE_WARN_UNUSED_CLI=no
-
-QA_FLAGS_IGNORED="
-	usr/lib/${PN}/${PV}/bin/.*
-	usr/lib/${PN}/${PV}/libexec/.*
-	usr/lib/${PN}/${PV}/lib/lib.*.so
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_SONAME="
-	usr/lib/${PN}/${PV}/lib/lib.*.so.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_PRESTRIPPED="
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o
-"
-
-# An rmeta file is custom binary format that contains the metadata for the crate.
-# rmeta files do not support linking, since they do not contain compiled object files.
-# so we can safely silence the warning for this QA check.
-QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
-
-# causes double bootstrap
-RESTRICT="test"
-
-VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
-
-PATCHES=(
-	"${FILESDIR}"/1.68.0-ignore-broken-and-non-applicable-tests.patch
-	"${FILESDIR}"/1.62.1-musl-dynamic-linking.patch
-	"${FILESDIR}"/1.67.0-doc-wasm.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "${1}" true false
-}
-
-bootstrap_rust_version_check() {
-	# never call from pkg_pretend. eselect-rust may be not installed yet.
-	[[ ${MERGE_TYPE} == binary ]] && return
-	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
-	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
-	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
-	rustc_version=${rustc_version[0]#rust-bin-}
-	rustc_version=${rustc_version#rust-}
-
-	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
-
-	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
-		eerror "Rust >=${rustc_wanted} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too old"
-	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
-		eerror "Rust <${rustc_toonew} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too new"
-	else
-		einfo "Using rust ${rustc_version} to build"
-	fi
-}
-
-pre_build_checks() {
-	local M=8192
-	# multiply requirements by 1.3 if we are doing x86-multilib
-	if use amd64; then
-		M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
-	fi
-	M=$(( $(usex clippy 128 0) + ${M} ))
-	M=$(( $(usex miri 128 0) + ${M} ))
-	M=$(( $(usex rustfmt 256 0) + ${M} ))
-	# add 2G if we compile llvm and 256M per llvm_target
-	if ! use system-llvm; then
-		M=$(( 2048 + ${M} ))
-		local ltarget
-		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
-			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
-		done
-	fi
-	M=$(( $(usex wasm 256 0) + ${M} ))
-	M=$(( $(usex debug 2 1) * ${M} ))
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		M=$(( 15 * ${M} / 10 ))
-	fi
-	eshopts_pop
-	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
-	M=$(( $(usex doc 256 0) + ${M} ))
-	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
-}
-
-llvm_check_deps() {
-	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
-}
-
-# Is LLVM being linked against libc++?
-is_libcxx_linked() {
-	local code='#include <ciso646>
-#if defined(_LIBCPP_VERSION)
-	HAVE_LIBCXX
-#endif
-'
-	local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
-	[[ ${out} == *HAVE_LIBCXX* ]]
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-
-	export LIBGIT2_NO_PKG_CONFIG=1 #749381
-
-	use system-bootstrap && bootstrap_rust_version_check
-
-	if use system-llvm; then
-		llvm_pkg_setup
-
-		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-		export LLVM_LINK_SHARED=1
-		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
-	fi
-}
-
-esetup_unwind_hack() {
-	# https://bugs.gentoo.org/870280
-	# this is a hack needed to bootstrap with libgcc_s linked tarball on llvm-libunwind system.
-	# it should trigger for internal bootstrap or system-bootstrap with rust-bin.
-	# the whole idea is for stage0 to bootstrap with fake libgcc_s.
-	# final stage will receive -L${T}/lib but not -lgcc_s args, producing clean compiler.
-	local fakelib="${T}/fakelib"
-	mkdir -p "${fakelib}" || die
-	# we need both symlinks, one for cargo runtime, other for linker.
-	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so.1" || die
-	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so" || die
-	export LD_LIBRARY_PATH="${fakelib}"
-	export RUSTFLAGS+=" -L${fakelib}"
-	# this is a literally magic variable that gets through cargo cache, without it some
-	# crates ignore RUSTFLAGS.
-	# this variable can not contain leading space.
-	export MAGIC_EXTRA_RUSTFLAGS+="${MAGIC_EXTRA_RUSTFLAGS:+ }-L${fakelib}"
-}
-
-src_prepare() {
-	if ! use system-bootstrap; then
-		has_version sys-devel/gcc || esetup_unwind_hack
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--without=rust-docs-json-preview,rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	filter-lto # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
-
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets+=",\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets+=",\"wasm32-unknown-unknown\""
-		if use system-llvm; then
-			# un-hardcode rust-lld linker for this target
-			# https://bugs.gentoo.org/715348
-			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm_base.rs || die
-		fi
-	fi
-	rust_targets="${rust_targets#,}"
-
-	# cargo and rustdoc are mandatory and should always be included
-	local tools='"cargo","rustdoc"'
-	use clippy && tools+=',"clippy"'
-	use miri && tools+=',"miri"'
-	use profiler && tools+=',"rust-demangler"'
-	use rustfmt && tools+=',"rustfmt"'
-	use rust-analyzer && tools+=',"rust-analyzer"'
-	use rust-src && tools+=',"src"'
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		local printsysroot
-		printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
-		rust_stage0_root="${printsysroot}"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-	# in case of prefix it will be already prefixed, as --print sysroot returns full path
-	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
-
-	rust_target="$(rust_abi)"
-
-	local cm_btype="$(usex debug DEBUG RELEASE)"
-	cat <<- _EOF_ > "${S}"/config.toml
-		changelog-seen = 2
-		[llvm]
-		download-ci-llvm = false
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		ninja = true
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		$(if is_libcxx_linked; then
-			# https://bugs.gentoo.org/732632
-			echo "use-libcxx = true"
-			echo "static-libstdcpp = false"
-		fi)
-		$(case "${rust_target}" in
-			i586-*-linux-*)
-				# https://github.com/rust-lang/rust/issues/93059
-				echo 'cflags = "-fcf-protection=none"'
-				echo 'cxxflags = "-fcf-protection=none"'
-				echo 'ldflags = "-fcf-protection=none"'
-				;;
-			*)
-				;;
-		esac)
-		[llvm.build-config]
-		CMAKE_VERBOSE_MAKEFILE = "ON"
-		CMAKE_C_FLAGS_${cm_btype} = "${CFLAGS}"
-		CMAKE_CXX_FLAGS_${cm_btype} = "${CXXFLAGS}"
-		CMAKE_EXE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = "${ARFLAGS}"
-		[build]
-		build-stage = 2
-		test-stage = 2
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		rustfmt = "${rust_stage0_root}/bin/rustfmt"
-		docs = $(toml_usex doc)
-		compiler-docs = false
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = true
-		tools = [${tools}]
-		verbose = 2
-		sanitizers = false
-		profiler = $(toml_usex profiler)
-		cargo-native-static = false
-		[install]
-		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
-		sysconfdir = "etc"
-		docdir = "share/doc/rust"
-		bindir = "bin"
-		libdir = "lib"
-		mandir = "share/man"
-		[rust]
-		# https://github.com/rust-lang/rust/issues/54872
-		codegen-units-std = 1
-		optimize = true
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		debug-assertions-std = $(toml_usex debug)
-		debuginfo-level = $(usex debug 2 0)
-		debuginfo-level-rustc = $(usex debug 2 0)
-		debuginfo-level-std = $(usex debug 2 0)
-		debuginfo-level-tools = $(usex debug 2 0)
-		debuginfo-level-tests = 0
-		backtrace = true
-		incremental = false
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		description = "gentoo"
-		rpath = false
-		verbose-tests = true
-		optimize-tests = $(toml_usex !debug)
-		codegen-tests = true
-		dist-src = false
-		remap-debuginfo = true
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
-		# https://github.com/rust-lang/rust/issues/74976
-		# https://github.com/rust-lang/rust/issues/76526
-		deny-warnings = $(usex wasm $(usex doc false true) true)
-		backtrace-on-ice = true
-		jemalloc = false
-		[dist]
-		src-tarball = false
-		compression-formats = ["xz"]
-	_EOF_
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		export CFLAGS_${rust_target//-/_}="${arch_cflags}"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${rust_target}]
-			ar = "$(tc-getAR)"
-			cc = "$(tc-getCC)"
-			cxx = "$(tc-getCXX)"
-			linker = "$(tc-getCC)"
-			ranlib = "$(tc-getRANLIB)"
-			llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-		# by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		# but we patch it and set to false here as well
-		if use elibc_musl; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				crt-static = false
-			_EOF_
-		fi
-	done
-	if use wasm; then
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-			# wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
-			profiler = false
-		_EOF_
-	fi
-
-	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
-	# experimental cross support
-	# discussion: https://bugs.gentoo.org/679878
-	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
-	# it would be much better if we could split out stdlib
-	# complilation to separate ebuild and abuse CATEGORY to
-	# just install to /usr/lib/rustlib/<target>
-
-	# extra targets defined as a bash array
-	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
-	# best place would be /etc/portage/env/dev-lang/rust
-	# Example:
-	# RUST_CROSS_TARGETS=(
-	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
-	# )
-	# no extra hand holding is done, no target transformations, all
-	# values are passed as-is with just basic checks, so it's up to user to supply correct values
-	# valid rust targets can be obtained with
-	# 	rustc --print target-list
-	# matching cross toolchain has to be installed
-	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
-	# only gcc toolchains installed with crossdev are checked for now.
-
-	# BUG: we can't pass host flags to cross compiler, so just filter for now
-	# BUG: this should be more fine-grained.
-	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
-
-	local cross_target_spec
-	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
-		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
-		local cross_llvm_target="${cross_target_spec%%:*}"
-		# extracts toolchain triples, <rust-target>:<CTARGET>
-		local cross_triples="${cross_target_spec#*:}"
-		# extracts first element after before : separator
-		local cross_rust_target="${cross_triples%%:*}"
-		# extracts last element after : separator
-		local cross_toolchain="${cross_triples##*:}"
-		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
-		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${cross_rust_target}]
-			ar = "${cross_toolchain}-ar"
-			cc = "${cross_toolchain}-gcc"
-			cxx = "${cross_toolchain}-g++"
-			linker = "${cross_toolchain}-gcc"
-			ranlib = "${cross_toolchain}-ranlib"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-		if [[ "${cross_toolchain}" == *-musl* ]]; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
-			_EOF_
-		fi
-
-		# append cross target to "normal" target list
-		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
-		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
-
-		rust_targets="${rust_targets},\"${cross_rust_target}\""
-		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
-
-		ewarn
-		ewarn "Enabled ${cross_rust_target} rust target"
-		ewarn "Using ${cross_toolchain} cross toolchain"
-		ewarn
-		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
-			ewarn "'sys-devel/binutils[multitarget]' is not installed"
-			ewarn "'strip' will be unable to strip cross libraries"
-			ewarn "cross targets will be installed with full debug information"
-			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
-			ewarn
-			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
-			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
-			ewarn
-		fi
-	done
-	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
-
-	einfo "Rust configured with the following flags:"
-	echo
-	echo RUSTFLAGS="\"${RUSTFLAGS}\""
-	echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
-	echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
-	echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
-	env | grep "CARGO_TARGET_.*_RUSTFLAGS="
-	env | grep "CFLAGS_.*"
-	echo
-	einfo "config.toml contents:"
-	cat "${S}"/config.toml || die
-	echo
-}
-
-src_compile() {
-	RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vvv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-}
-
-src_test() {
-	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
-
-	# those are basic and codegen tests.
-	local tests=(
-		codegen
-		codegen-units
-		compile-fail
-		incremental
-		mir-opt
-		pretty
-		run-make
-	)
-
-	# fails if llvm is not built with ALL targets.
-	# and known to fail with system llvm sometimes.
-	use system-llvm || tests+=( assembly )
-
-	# fragile/expensive/less important tests
-	# or tests that require extra builds
-	# TODO: instead of skipping, just make some nonfatal.
-	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
-		tests+=(
-			rustdoc
-			rustdoc-js
-			rustdoc-js-std
-			rustdoc-ui
-			run-make-fulldeps
-			ui
-			ui-fulldeps
-		)
-	fi
-
-	local i failed=()
-	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
-	for i in "${tests[@]}"; do
-		local t="src/test/${i}"
-		einfo "rust_src_test: running ${t}"
-		if ! RUST_BACKTRACE=1 "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
-				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
-		then
-				failed+=( "${t}" )
-				eerror "rust_src_test: ${t} failed"
-		fi
-	done
-
-	if [[ ${#failed[@]} -ne 0 ]]; then
-		eerror "rust_src_test: failure summary: ${failed[@]}"
-		die "aborting due to test failures"
-	fi
-}
-
-src_install() {
-	DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-
-	# bug #689562, #689160
-	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
-	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
-	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
-
-	local symlinks=(
-		cargo
-		rustc
-		rustdoc
-		rust-gdb
-		rust-gdbgui
-		rust-lldb
-	)
-
-	use clippy && symlinks+=( clippy-driver cargo-clippy )
-	use miri && symlinks+=( miri cargo-miri )
-	use profiler && symlinks+=( rust-demangler )
-	use rustfmt && symlinks+=( rustfmt cargo-fmt )
-	use rust-analyzer && symlinks+=( rust-analyzer )
-
-	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
-	local i
-	for i in "${symlinks[@]}"; do
-		# we need realpath on /usr/bin/* symlink return version-appended binary path.
-		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
-		# need to fix eselect-rust to remove this hack.
-		local ver_i="${i}-${PV}"
-		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
-			einfo "Installing ${i} symlink"
-			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
-		else
-			ewarn "${i} symlink requested, but source file not found"
-			ewarn "please report this"
-		fi
-		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
-	done
-
-	# symlinks to switch components to active rust in eselect
-	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
-	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
-	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
-	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
-	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
-
-	newenvd - "50${P}" <<-_EOF_
-		LDPATH="${EPREFIX}/usr/lib/rust/lib"
-		MANPATH="${EPREFIX}/usr/lib/rust/man"
-	_EOF_
-
-	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
-	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-_EOF_ > "${T}/provider-${P}"
-		/usr/bin/cargo
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-		/usr/lib/rustlib
-		/usr/lib/rust/lib
-		/usr/lib/rust/libexec
-		/usr/lib/rust/man
-		/usr/share/doc/rust
-	_EOF_
-
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use miri; then
-		echo /usr/bin/miri >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
-	fi
-	if use profiler; then
-		echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-	if use rust-analyzer; then
-		echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-
-	if use dist; then
-		insinto "/usr/lib/${PN}/${PV}/dist"
-		doins -r "${S}/build/dist/."
-	fi
-}
-
-pkg_postinst() {
-	eselect rust update
-
-	if has_version dev-debug/gdb || has_version dev-debug/lldb; then
-		elog "Rust installs a helper script for calling GDB and LLDB,"
-		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-	fi
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}

diff --git a/dev-lang/rust/rust-1.70.0.ebuild b/dev-lang/rust/rust-1.70.0.ebuild
deleted file mode 100644
index 02c6210203cc..000000000000
--- a/dev-lang/rust/rust-1.70.0.ebuild
+++ /dev/null
@@ -1,746 +0,0 @@
-# Copyright 1999-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-PYTHON_COMPAT=( python3_{10..12} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
-	multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="~amd64 ~arm ~arm64 ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC}
-	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-# keep in sync with llvm ebuild of the same version as bundled one.
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai LoongArch Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ VE WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind +lto miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# List all the working slots in LLVM_VALID_SLOTS, newest first.
-LLVM_VALID_SLOTS=( 16 )
-LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
-
-# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
-# (-) usedep needed because we may build with older llvm without that target
-LLVM_DEPEND="|| ( "
-for _s in ${LLVM_VALID_SLOTS[@]}; do
-	LLVM_DEPEND+=" ( "
-	for _x in ${ALL_LLVM_TARGETS[@]}; do
-		LLVM_DEPEND+="
-			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )
-			wasm? ( sys-devel/lld:${_s} )"
-	done
-	LLVM_DEPEND+=" )"
-done
-unset _s _x
-LLVM_DEPEND+=" )
-	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
-"
-
-# to bootstrap we need at least exactly previous version, or same.
-# most of the time previous versions fail to bootstrap with newer
-# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
-# but it fails to bootstrap with 1.48.x
-# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.json
-RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
-RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
-BOOTSTRAP_DEPEND="||
-	(
-		=dev-lang/rust-"${RUST_DEP_PREV}"
-		=dev-lang/rust-bin-"${RUST_DEP_PREV}"
-		=dev-lang/rust-"${RUST_DEP_CURR}"
-		=dev-lang/rust-bin-"${RUST_DEP_CURR}"
-	)
-"
-
-BDEPEND="${PYTHON_DEPS}
-	app-eselect/eselect-rust
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
-	!system-llvm? (
-		>=dev-build/cmake-3.13.4
-		app-alternatives/ninja
-	)
-	test? ( dev-debug/gdb )
-	verify-sig? ( sec-keys/openpgp-keys-rust )
-"
-
-DEPEND="
-	>=app-arch/xz-utils-5.2
-	net-misc/curl:=[http2,ssl]
-	sys-libs/zlib:=
-	dev-libs/openssl:0=
-	system-llvm? (
-		${LLVM_DEPEND}
-		llvm-libunwind? ( sys-libs/llvm-libunwind:= )
-	)
-	!system-llvm? (
-		!llvm-libunwind? (
-			elibc_musl? ( sys-libs/libunwind:= )
-		)
-	)
-"
-
-RDEPEND="${DEPEND}
-	app-eselect/eselect-rust
-	sys-apps/lsb-release
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	miri? ( nightly )
-	parallel-compiler? ( nightly )
-	rust-analyzer? ( rust-src )
-	test? ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-# we don't use cmake.eclass, but can get a warning
-CMAKE_WARN_UNUSED_CLI=no
-
-QA_FLAGS_IGNORED="
-	usr/lib/${PN}/${PV}/bin/.*
-	usr/lib/${PN}/${PV}/libexec/.*
-	usr/lib/${PN}/${PV}/lib/lib.*.so
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_SONAME="
-	usr/lib/${PN}/${PV}/lib/lib.*.so.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_PRESTRIPPED="
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o
-"
-
-# An rmeta file is custom binary format that contains the metadata for the crate.
-# rmeta files do not support linking, since they do not contain compiled object files.
-# so we can safely silence the warning for this QA check.
-QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
-
-# causes double bootstrap
-RESTRICT="test"
-
-VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
-
-PATCHES=(
-	"${FILESDIR}"/1.70.0-ignore-broken-and-non-applicable-tests.patch
-	"${FILESDIR}"/1.62.1-musl-dynamic-linking.patch
-	"${FILESDIR}"/1.67.0-doc-wasm.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
-	usex "${1}" true false
-}
-
-bootstrap_rust_version_check() {
-	# never call from pkg_pretend. eselect-rust may be not installed yet.
-	[[ ${MERGE_TYPE} == binary ]] && return
-	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
-	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
-	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
-	rustc_version=${rustc_version[0]#rust-bin-}
-	rustc_version=${rustc_version#rust-}
-
-	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
-
-	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
-		eerror "Rust >=${rustc_wanted} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too old"
-	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
-		eerror "Rust <${rustc_toonew} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too new"
-	else
-		einfo "Using rust ${rustc_version} to build"
-	fi
-}
-
-pre_build_checks() {
-	local M=8192
-	# multiply requirements by 1.3 if we are doing x86-multilib
-	if use amd64; then
-		M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
-	fi
-	M=$(( $(usex clippy 128 0) + ${M} ))
-	M=$(( $(usex miri 128 0) + ${M} ))
-	M=$(( $(usex rustfmt 256 0) + ${M} ))
-	# add 2G if we compile llvm and 256M per llvm_target
-	if ! use system-llvm; then
-		M=$(( 2048 + ${M} ))
-		local ltarget
-		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
-			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
-		done
-	fi
-	M=$(( $(usex wasm 256 0) + ${M} ))
-	M=$(( $(usex debug 2 1) * ${M} ))
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		M=$(( 15 * ${M} / 10 ))
-	fi
-	eshopts_pop
-	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
-	M=$(( $(usex doc 256 0) + ${M} ))
-	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
-}
-
-llvm_check_deps() {
-	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
-}
-
-# Is LLVM being linked against libc++?
-is_libcxx_linked() {
-	local code='#include <ciso646>
-#if defined(_LIBCPP_VERSION)
-	HAVE_LIBCXX
-#endif
-'
-	local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
-	[[ ${out} == *HAVE_LIBCXX* ]]
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-
-	export LIBGIT2_NO_PKG_CONFIG=1 #749381
-
-	use system-bootstrap && bootstrap_rust_version_check
-
-	if use system-llvm; then
-		llvm_pkg_setup
-
-		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-		export LLVM_LINK_SHARED=1
-		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
-	fi
-}
-
-esetup_unwind_hack() {
-	# https://bugs.gentoo.org/870280
-	# this is a hack needed to bootstrap with libgcc_s linked tarball on llvm-libunwind system.
-	# it should trigger for internal bootstrap or system-bootstrap with rust-bin.
-	# the whole idea is for stage0 to bootstrap with fake libgcc_s.
-	# final stage will receive -L${T}/lib but not -lgcc_s args, producing clean compiler.
-	local fakelib="${T}/fakelib"
-	mkdir -p "${fakelib}" || die
-	# we need both symlinks, one for cargo runtime, other for linker.
-	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so.1" || die
-	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so" || die
-	export LD_LIBRARY_PATH="${fakelib}"
-	export RUSTFLAGS+=" -L${fakelib}"
-	# this is a literally magic variable that gets through cargo cache, without it some
-	# crates ignore RUSTFLAGS.
-	# this variable can not contain leading space.
-	export MAGIC_EXTRA_RUSTFLAGS+="${MAGIC_EXTRA_RUSTFLAGS:+ }-L${fakelib}"
-}
-
-src_prepare() {
-	if ! use system-bootstrap; then
-		has_version sys-devel/gcc || esetup_unwind_hack
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--without=rust-docs-json-preview,rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	filter-lto # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
-
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets+=",\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets+=",\"wasm32-unknown-unknown\""
-		if use system-llvm; then
-			# un-hardcode rust-lld linker for this target
-			# https://bugs.gentoo.org/715348
-			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm_base.rs || die
-		fi
-	fi
-	rust_targets="${rust_targets#,}"
-
-	# cargo and rustdoc are mandatory and should always be included
-	local tools='"cargo","rustdoc"'
-	use clippy && tools+=',"clippy"'
-	use miri && tools+=',"miri"'
-	use profiler && tools+=',"rust-demangler"'
-	use rustfmt && tools+=',"rustfmt"'
-	use rust-analyzer && tools+=',"rust-analyzer"'
-	use rust-src && tools+=',"src"'
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		local printsysroot
-		printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
-		rust_stage0_root="${printsysroot}"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-	# in case of prefix it will be already prefixed, as --print sysroot returns full path
-	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
-
-	rust_target="$(rust_abi)"
-
-	local cm_btype="$(usex debug DEBUG RELEASE)"
-	cat <<- _EOF_ > "${S}"/config.toml
-		changelog-seen = 2
-		[llvm]
-		download-ci-llvm = false
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		ninja = true
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		$(if is_libcxx_linked; then
-			# https://bugs.gentoo.org/732632
-			echo "use-libcxx = true"
-			echo "static-libstdcpp = false"
-		fi)
-		$(case "${rust_target}" in
-			i586-*-linux-*)
-				# https://github.com/rust-lang/rust/issues/93059
-				echo 'cflags = "-fcf-protection=none"'
-				echo 'cxxflags = "-fcf-protection=none"'
-				echo 'ldflags = "-fcf-protection=none"'
-				;;
-			*)
-				;;
-		esac)
-		enable-warnings = false
-		[llvm.build-config]
-		CMAKE_VERBOSE_MAKEFILE = "ON"
-		CMAKE_C_FLAGS_${cm_btype} = "${CFLAGS}"
-		CMAKE_CXX_FLAGS_${cm_btype} = "${CXXFLAGS}"
-		CMAKE_EXE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = "${ARFLAGS}"
-		[build]
-		build-stage = 2
-		test-stage = 2
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		rustfmt = "${rust_stage0_root}/bin/rustfmt"
-		docs = $(toml_usex doc)
-		compiler-docs = false
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = true
-		tools = [${tools}]
-		verbose = 2
-		sanitizers = false
-		profiler = $(toml_usex profiler)
-		cargo-native-static = false
-		[install]
-		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
-		sysconfdir = "etc"
-		docdir = "share/doc/rust"
-		bindir = "bin"
-		libdir = "lib"
-		mandir = "share/man"
-		[rust]
-		# https://github.com/rust-lang/rust/issues/54872
-		codegen-units-std = 1
-		optimize = true
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		debug-assertions-std = $(toml_usex debug)
-		debuginfo-level = $(usex debug 2 0)
-		debuginfo-level-rustc = $(usex debug 2 0)
-		debuginfo-level-std = $(usex debug 2 0)
-		debuginfo-level-tools = $(usex debug 2 0)
-		debuginfo-level-tests = 0
-		backtrace = true
-		incremental = false
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		description = "gentoo"
-		rpath = false
-		verbose-tests = true
-		optimize-tests = $(toml_usex !debug)
-		codegen-tests = true
-		dist-src = false
-		remap-debuginfo = true
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
-		# https://github.com/rust-lang/rust/issues/74976
-		# https://github.com/rust-lang/rust/issues/76526
-		deny-warnings = $(usex wasm $(usex doc false true) true)
-		backtrace-on-ice = true
-		jemalloc = false
-		lto = "$(usex lto fat off)"
-		[dist]
-		src-tarball = false
-		compression-formats = ["xz"]
-		compression-profile = "balanced"
-	_EOF_
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		export CFLAGS_${rust_target//-/_}="${arch_cflags}"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${rust_target}]
-			ar = "$(tc-getAR)"
-			cc = "$(tc-getCC)"
-			cxx = "$(tc-getCXX)"
-			linker = "$(tc-getCC)"
-			ranlib = "$(tc-getRANLIB)"
-			llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-		# by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		# but we patch it and set to false here as well
-		if use elibc_musl; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				crt-static = false
-			_EOF_
-		fi
-	done
-	if use wasm; then
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-			# wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
-			profiler = false
-		_EOF_
-	fi
-
-	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
-	# experimental cross support
-	# discussion: https://bugs.gentoo.org/679878
-	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
-	# it would be much better if we could split out stdlib
-	# complilation to separate ebuild and abuse CATEGORY to
-	# just install to /usr/lib/rustlib/<target>
-
-	# extra targets defined as a bash array
-	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
-	# best place would be /etc/portage/env/dev-lang/rust
-	# Example:
-	# RUST_CROSS_TARGETS=(
-	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
-	# )
-	# no extra hand holding is done, no target transformations, all
-	# values are passed as-is with just basic checks, so it's up to user to supply correct values
-	# valid rust targets can be obtained with
-	# 	rustc --print target-list
-	# matching cross toolchain has to be installed
-	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
-	# only gcc toolchains installed with crossdev are checked for now.
-
-	# BUG: we can't pass host flags to cross compiler, so just filter for now
-	# BUG: this should be more fine-grained.
-	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
-
-	local cross_target_spec
-	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
-		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
-		local cross_llvm_target="${cross_target_spec%%:*}"
-		# extracts toolchain triples, <rust-target>:<CTARGET>
-		local cross_triples="${cross_target_spec#*:}"
-		# extracts first element after before : separator
-		local cross_rust_target="${cross_triples%%:*}"
-		# extracts last element after : separator
-		local cross_toolchain="${cross_triples##*:}"
-		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
-		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${cross_rust_target}]
-			ar = "${cross_toolchain}-ar"
-			cc = "${cross_toolchain}-gcc"
-			cxx = "${cross_toolchain}-g++"
-			linker = "${cross_toolchain}-gcc"
-			ranlib = "${cross_toolchain}-ranlib"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-		if [[ "${cross_toolchain}" == *-musl* ]]; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
-			_EOF_
-		fi
-
-		# append cross target to "normal" target list
-		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
-		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
-
-		rust_targets="${rust_targets},\"${cross_rust_target}\""
-		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
-
-		ewarn
-		ewarn "Enabled ${cross_rust_target} rust target"
-		ewarn "Using ${cross_toolchain} cross toolchain"
-		ewarn
-		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
-			ewarn "'sys-devel/binutils[multitarget]' is not installed"
-			ewarn "'strip' will be unable to strip cross libraries"
-			ewarn "cross targets will be installed with full debug information"
-			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
-			ewarn
-			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
-			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
-			ewarn
-		fi
-	done
-	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
-
-	einfo "Rust configured with the following flags:"
-	echo
-	echo RUSTFLAGS="\"${RUSTFLAGS}\""
-	echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
-	echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
-	echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
-	env | grep "CARGO_TARGET_.*_RUSTFLAGS="
-	env | grep "CFLAGS_.*"
-	echo
-	einfo "config.toml contents:"
-	cat "${S}"/config.toml || die
-	echo
-}
-
-src_compile() {
-	RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vvv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-}
-
-src_test() {
-	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
-
-	# those are basic and codegen tests.
-	local tests=(
-		codegen
-		codegen-units
-		compile-fail
-		incremental
-		mir-opt
-		pretty
-		run-make
-	)
-
-	# fails if llvm is not built with ALL targets.
-	# and known to fail with system llvm sometimes.
-	use system-llvm || tests+=( assembly )
-
-	# fragile/expensive/less important tests
-	# or tests that require extra builds
-	# TODO: instead of skipping, just make some nonfatal.
-	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
-		tests+=(
-			rustdoc
-			rustdoc-js
-			rustdoc-js-std
-			rustdoc-ui
-			run-make-fulldeps
-			ui
-			ui-fulldeps
-		)
-	fi
-
-	local i failed=()
-	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
-	for i in "${tests[@]}"; do
-		local t="src/test/${i}"
-		einfo "rust_src_test: running ${t}"
-		if ! RUST_BACKTRACE=1 "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
-				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
-		then
-				failed+=( "${t}" )
-				eerror "rust_src_test: ${t} failed"
-		fi
-	done
-
-	if [[ ${#failed[@]} -ne 0 ]]; then
-		eerror "rust_src_test: failure summary: ${failed[@]}"
-		die "aborting due to test failures"
-	fi
-}
-
-src_install() {
-	DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-
-	# bug #689562, #689160
-	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
-	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
-	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
-
-	local symlinks=(
-		cargo
-		rustc
-		rustdoc
-		rust-gdb
-		rust-gdbgui
-		rust-lldb
-	)
-
-	use clippy && symlinks+=( clippy-driver cargo-clippy )
-	use miri && symlinks+=( miri cargo-miri )
-	use profiler && symlinks+=( rust-demangler )
-	use rustfmt && symlinks+=( rustfmt cargo-fmt )
-	use rust-analyzer && symlinks+=( rust-analyzer )
-
-	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
-	local i
-	for i in "${symlinks[@]}"; do
-		# we need realpath on /usr/bin/* symlink return version-appended binary path.
-		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
-		# need to fix eselect-rust to remove this hack.
-		local ver_i="${i}-${PV}"
-		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
-			einfo "Installing ${i} symlink"
-			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
-		else
-			ewarn "${i} symlink requested, but source file not found"
-			ewarn "please report this"
-		fi
-		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
-	done
-
-	# symlinks to switch components to active rust in eselect
-	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
-	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
-	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
-	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
-	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
-
-	newenvd - "50${P}" <<-_EOF_
-		LDPATH="${EPREFIX}/usr/lib/rust/lib"
-		MANPATH="${EPREFIX}/usr/lib/rust/man"
-	_EOF_
-
-	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
-	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-_EOF_ > "${T}/provider-${P}"
-		/usr/bin/cargo
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-		/usr/lib/rustlib
-		/usr/lib/rust/lib
-		/usr/lib/rust/libexec
-		/usr/lib/rust/man
-		/usr/share/doc/rust
-	_EOF_
-
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use miri; then
-		echo /usr/bin/miri >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
-	fi
-	if use profiler; then
-		echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-	if use rust-analyzer; then
-		echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-
-	if use dist; then
-		insinto "/usr/lib/${PN}/${PV}/dist"
-		doins -r "${S}/build/dist/."
-	fi
-}
-
-pkg_postinst() {
-	eselect rust update
-
-	if has_version dev-debug/gdb || has_version dev-debug/lldb; then
-		elog "Rust installs a helper script for calling GDB and LLDB,"
-		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-	fi
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}

diff --git a/dev-lang/rust/rust-1.72.0-r1.ebuild b/dev-lang/rust/rust-1.72.0-r1.ebuild
deleted file mode 100644
index eae036887f67..000000000000
--- a/dev-lang/rust/rust-1.72.0-r1.ebuild
+++ /dev/null
@@ -1,760 +0,0 @@
-# Copyright 1999-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-PYTHON_COMPAT=( python3_{10..12} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
-	multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
-
-if [[ ${PV} = *beta* ]]; then
-	betaver=${PV//*beta}
-	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
-	MY_P="rustc-beta"
-	SLOT="beta/${PV}"
-	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
-else
-	ABI_VER="$(ver_cut 1-2)"
-	SLOT="stable/${ABI_VER}"
-	MY_P="rustc-${PV}"
-	SRC="${MY_P}-src.tar.xz"
-	KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86"
-fi
-
-# Temporarily set to 1.72.0 since it fixed issues in the stdlib that prevented bootstrapping on musl 1.2.4. Set back to
-# normal in 1.73.0.
-RUST_STAGE0_VERSION="${PV}"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
-	https://static.rust-lang.org/dist/${SRC}
-	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
-	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-# keep in sync with llvm ebuild of the same version as bundled one.
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai LoongArch Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ VE WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind +lto miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# List all the working slots in LLVM_VALID_SLOTS, newest first.
-LLVM_VALID_SLOTS=( 16 )
-LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
-
-# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
-# (-) usedep needed because we may build with older llvm without that target
-LLVM_DEPEND="|| ( "
-for _s in ${LLVM_VALID_SLOTS[@]}; do
-	LLVM_DEPEND+=" ( "
-	for _x in ${ALL_LLVM_TARGETS[@]}; do
-		LLVM_DEPEND+="
-			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )
-			wasm? ( sys-devel/lld:${_s} )"
-	done
-	LLVM_DEPEND+=" )"
-done
-unset _s _x
-LLVM_DEPEND+=" )
-	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
-"
-
-# to bootstrap we need at least exactly previous version, or same.
-# most of the time previous versions fail to bootstrap with newer
-# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
-# but it fails to bootstrap with 1.48.x
-# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.json
-RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
-RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
-BOOTSTRAP_DEPEND="||
-	(
-		=dev-lang/rust-"${RUST_DEP_PREV}"
-		=dev-lang/rust-bin-"${RUST_DEP_PREV}"
-		=dev-lang/rust-"${RUST_DEP_CURR}"
-		=dev-lang/rust-bin-"${RUST_DEP_CURR}"
-	)
-"
-
-BDEPEND="${PYTHON_DEPS}
-	app-eselect/eselect-rust
-	|| (
-		>=sys-devel/gcc-4.7
-		>=sys-devel/clang-3.5
-	)
-	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
-	!system-llvm? (
-		>=dev-build/cmake-3.13.4
-		app-alternatives/ninja
-	)
-	test? ( dev-debug/gdb )
-	verify-sig? ( sec-keys/openpgp-keys-rust )
-"
-
-DEPEND="
-	>=app-arch/xz-utils-5.2
-	net-misc/curl:=[http2,ssl]
-	sys-libs/zlib:=
-	dev-libs/openssl:0=
-	system-llvm? (
-		${LLVM_DEPEND}
-		llvm-libunwind? ( sys-libs/llvm-libunwind:= )
-	)
-	!system-llvm? (
-		!llvm-libunwind? (
-			elibc_musl? ( sys-libs/libunwind:= )
-		)
-	)
-"
-
-RDEPEND="${DEPEND}
-	app-eselect/eselect-rust
-	sys-apps/lsb-release
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
-	miri? ( nightly )
-	parallel-compiler? ( nightly )
-	rust-analyzer? ( rust-src )
-	test? ( ${ALL_LLVM_TARGETS[*]} )
-	wasm? ( llvm_targets_WebAssembly )
-	x86? ( cpu_flags_x86_sse2 )
-"
-
-# we don't use cmake.eclass, but can get a warning
-CMAKE_WARN_UNUSED_CLI=no
-
-QA_FLAGS_IGNORED="
-	usr/lib/${PN}/${PV}/bin/.*
-	usr/lib/${PN}/${PV}/libexec/.*
-	usr/lib/${PN}/${PV}/lib/lib.*.so
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_SONAME="
-	usr/lib/${PN}/${PV}/lib/lib.*.so.*
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_PRESTRIPPED="
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
-	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o
-"
-
-# An rmeta file is custom binary format that contains the metadata for the crate.
-# rmeta files do not support linking, since they do not contain compiled object files.
-# so we can safely silence the warning for this QA check.
-QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
-
-# causes double bootstrap
-RESTRICT="test"
-
-VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
-
-PATCHES=(
-	"${FILESDIR}"/1.72.0-bump-libc-deps-to-0.2.146.patch
-	"${FILESDIR}"/1.70.0-ignore-broken-and-non-applicable-tests.patch
-	"${FILESDIR}"/1.62.1-musl-dynamic-linking.patch
-	"${FILESDIR}"/1.67.0-doc-wasm.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-clear_vendor_checksums() {
-	sed -i 's/\("files":{\)[^}]*/\1/' "vendor/${1}/.cargo-checksum.json" || die
-}
-
-toml_usex() {
-	usex "${1}" true false
-}
-
-bootstrap_rust_version_check() {
-	# never call from pkg_pretend. eselect-rust may be not installed yet.
-	[[ ${MERGE_TYPE} == binary ]] && return
-	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
-	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
-	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
-	rustc_version=${rustc_version[0]#rust-bin-}
-	rustc_version=${rustc_version#rust-}
-
-	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
-
-	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
-		eerror "Rust >=${rustc_wanted} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too old"
-	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
-		eerror "Rust <${rustc_toonew} is required"
-		eerror "please run 'eselect rust' and set correct rust version"
-		die "selected rust version is too new"
-	else
-		einfo "Using rust ${rustc_version} to build"
-	fi
-}
-
-pre_build_checks() {
-	local M=8192
-	# multiply requirements by 1.3 if we are doing x86-multilib
-	if use amd64; then
-		M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
-	fi
-	M=$(( $(usex clippy 128 0) + ${M} ))
-	M=$(( $(usex miri 128 0) + ${M} ))
-	M=$(( $(usex rustfmt 256 0) + ${M} ))
-	# add 2G if we compile llvm and 256M per llvm_target
-	if ! use system-llvm; then
-		M=$(( 2048 + ${M} ))
-		local ltarget
-		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
-			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
-		done
-	fi
-	M=$(( $(usex wasm 256 0) + ${M} ))
-	M=$(( $(usex debug 2 1) * ${M} ))
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		M=$(( 15 * ${M} / 10 ))
-	fi
-	eshopts_pop
-	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
-	M=$(( $(usex doc 256 0) + ${M} ))
-	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
-}
-
-llvm_check_deps() {
-	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
-}
-
-# Is LLVM being linked against libc++?
-is_libcxx_linked() {
-	local code='#include <ciso646>
-#if defined(_LIBCPP_VERSION)
-	HAVE_LIBCXX
-#endif
-'
-	local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
-	[[ ${out} == *HAVE_LIBCXX* ]]
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-	python-any-r1_pkg_setup
-
-	export LIBGIT2_NO_PKG_CONFIG=1 #749381
-
-	use system-bootstrap && bootstrap_rust_version_check
-
-	if use system-llvm; then
-		llvm_pkg_setup
-
-		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-		export LLVM_LINK_SHARED=1
-		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
-	fi
-}
-
-esetup_unwind_hack() {
-	# https://bugs.gentoo.org/870280
-	# this is a hack needed to bootstrap with libgcc_s linked tarball on llvm-libunwind system.
-	# it should trigger for internal bootstrap or system-bootstrap with rust-bin.
-	# the whole idea is for stage0 to bootstrap with fake libgcc_s.
-	# final stage will receive -L${T}/lib but not -lgcc_s args, producing clean compiler.
-	local fakelib="${T}/fakelib"
-	mkdir -p "${fakelib}" || die
-	# we need both symlinks, one for cargo runtime, other for linker.
-	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so.1" || die
-	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so" || die
-	export LD_LIBRARY_PATH="${fakelib}"
-	export RUSTFLAGS+=" -L${fakelib}"
-	# this is a literally magic variable that gets through cargo cache, without it some
-	# crates ignore RUSTFLAGS.
-	# this variable can not contain leading space.
-	export MAGIC_EXTRA_RUSTFLAGS+="${MAGIC_EXTRA_RUSTFLAGS:+ }-L${fakelib}"
-}
-
-src_prepare() {
-	# Clear vendor checksums for crates that we patched to bump libc.
-	for i in addr2line-0.20.0 bstr cranelift-jit crossbeam-channel elasticlunr-rs handlebars icu_locid libffi \
-		terminal_size tracing-tree; do
-		clear_vendor_checksums "${i}"
-	done
-
-	if ! use system-bootstrap; then
-		has_version sys-devel/gcc || esetup_unwind_hack
-		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
-		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
-			--without=rust-docs-json-preview,rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
-	fi
-
-	default
-}
-
-src_configure() {
-	filter-lto # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
-
-	local rust_target="" rust_targets="" arch_cflags
-
-	# Collect rust target names to compile standard libs for all ABIs.
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_targets+=",\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
-	done
-	if use wasm; then
-		rust_targets+=",\"wasm32-unknown-unknown\""
-		if use system-llvm; then
-			# un-hardcode rust-lld linker for this target
-			# https://bugs.gentoo.org/715348
-			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm_base.rs || die
-		fi
-	fi
-	rust_targets="${rust_targets#,}"
-
-	# cargo and rustdoc are mandatory and should always be included
-	local tools='"cargo","rustdoc"'
-	use clippy && tools+=',"clippy"'
-	use miri && tools+=',"miri"'
-	use profiler && tools+=',"rust-demangler"'
-	use rustfmt && tools+=',"rustfmt"'
-	use rust-analyzer && tools+=',"rust-analyzer"'
-	use rust-src && tools+=',"src"'
-
-	local rust_stage0_root
-	if use system-bootstrap; then
-		local printsysroot
-		printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
-		rust_stage0_root="${printsysroot}"
-	else
-		rust_stage0_root="${WORKDIR}"/rust-stage0
-	fi
-	# in case of prefix it will be already prefixed, as --print sysroot returns full path
-	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
-
-	rust_target="$(rust_abi)"
-
-	local cm_btype="$(usex debug DEBUG RELEASE)"
-	cat <<- _EOF_ > "${S}"/config.toml
-		changelog-seen = 2
-		[llvm]
-		download-ci-llvm = false
-		optimize = $(toml_usex !debug)
-		release-debuginfo = $(toml_usex debug)
-		assertions = $(toml_usex debug)
-		ninja = true
-		targets = "${LLVM_TARGETS// /;}"
-		experimental-targets = ""
-		link-shared = $(toml_usex system-llvm)
-		$(if is_libcxx_linked; then
-			# https://bugs.gentoo.org/732632
-			echo "use-libcxx = true"
-			echo "static-libstdcpp = false"
-		fi)
-		$(case "${rust_target}" in
-			i586-*-linux-*)
-				# https://github.com/rust-lang/rust/issues/93059
-				echo 'cflags = "-fcf-protection=none"'
-				echo 'cxxflags = "-fcf-protection=none"'
-				echo 'ldflags = "-fcf-protection=none"'
-				;;
-			*)
-				;;
-		esac)
-		enable-warnings = false
-		[llvm.build-config]
-		CMAKE_VERBOSE_MAKEFILE = "ON"
-		CMAKE_C_FLAGS_${cm_btype} = "${CFLAGS}"
-		CMAKE_CXX_FLAGS_${cm_btype} = "${CXXFLAGS}"
-		CMAKE_EXE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = "${ARFLAGS}"
-		[build]
-		build-stage = 2
-		test-stage = 2
-		build = "${rust_target}"
-		host = ["${rust_target}"]
-		target = [${rust_targets}]
-		cargo = "${rust_stage0_root}/bin/cargo"
-		rustc = "${rust_stage0_root}/bin/rustc"
-		rustfmt = "${rust_stage0_root}/bin/rustfmt"
-		docs = $(toml_usex doc)
-		compiler-docs = false
-		submodules = false
-		python = "${EPYTHON}"
-		locked-deps = true
-		vendor = true
-		extended = true
-		tools = [${tools}]
-		verbose = 2
-		sanitizers = false
-		profiler = $(toml_usex profiler)
-		cargo-native-static = false
-		[install]
-		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
-		sysconfdir = "etc"
-		docdir = "share/doc/rust"
-		bindir = "bin"
-		libdir = "lib"
-		mandir = "share/man"
-		[rust]
-		# https://github.com/rust-lang/rust/issues/54872
-		codegen-units-std = 1
-		optimize = true
-		debug = $(toml_usex debug)
-		debug-assertions = $(toml_usex debug)
-		debug-assertions-std = $(toml_usex debug)
-		debuginfo-level = $(usex debug 2 0)
-		debuginfo-level-rustc = $(usex debug 2 0)
-		debuginfo-level-std = $(usex debug 2 0)
-		debuginfo-level-tools = $(usex debug 2 0)
-		debuginfo-level-tests = 0
-		backtrace = true
-		incremental = false
-		default-linker = "$(tc-getCC)"
-		parallel-compiler = $(toml_usex parallel-compiler)
-		channel = "$(usex nightly nightly stable)"
-		description = "gentoo"
-		rpath = false
-		verbose-tests = true
-		optimize-tests = $(toml_usex !debug)
-		codegen-tests = true
-		dist-src = false
-		remap-debuginfo = true
-		lld = $(usex system-llvm false $(toml_usex wasm))
-		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
-		# https://github.com/rust-lang/rust/issues/74976
-		# https://github.com/rust-lang/rust/issues/76526
-		deny-warnings = $(usex wasm $(usex doc false true) true)
-		backtrace-on-ice = true
-		jemalloc = false
-		lto = "$(usex lto fat off)"
-		[dist]
-		src-tarball = false
-		compression-formats = ["xz"]
-		compression-profile = "balanced"
-	_EOF_
-
-	for v in $(multilib_get_enabled_abi_pairs); do
-		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
-		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
-		export CFLAGS_${rust_target//-/_}="${arch_cflags}"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${rust_target}]
-			ar = "$(tc-getAR)"
-			cc = "$(tc-getCC)"
-			cxx = "$(tc-getCXX)"
-			linker = "$(tc-getCC)"
-			ranlib = "$(tc-getRANLIB)"
-			llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-		# by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
-		# but we patch it and set to false here as well
-		if use elibc_musl; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				crt-static = false
-			_EOF_
-		fi
-	done
-	if use wasm; then
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.wasm32-unknown-unknown]
-			linker = "$(usex system-llvm lld rust-lld)"
-			# wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
-			profiler = false
-		_EOF_
-	fi
-
-	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
-	# experimental cross support
-	# discussion: https://bugs.gentoo.org/679878
-	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
-	# it would be much better if we could split out stdlib
-	# complilation to separate ebuild and abuse CATEGORY to
-	# just install to /usr/lib/rustlib/<target>
-
-	# extra targets defined as a bash array
-	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
-	# best place would be /etc/portage/env/dev-lang/rust
-	# Example:
-	# RUST_CROSS_TARGETS=(
-	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
-	# )
-	# no extra hand holding is done, no target transformations, all
-	# values are passed as-is with just basic checks, so it's up to user to supply correct values
-	# valid rust targets can be obtained with
-	# 	rustc --print target-list
-	# matching cross toolchain has to be installed
-	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
-	# only gcc toolchains installed with crossdev are checked for now.
-
-	# BUG: we can't pass host flags to cross compiler, so just filter for now
-	# BUG: this should be more fine-grained.
-	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
-
-	local cross_target_spec
-	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
-		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
-		local cross_llvm_target="${cross_target_spec%%:*}"
-		# extracts toolchain triples, <rust-target>:<CTARGET>
-		local cross_triples="${cross_target_spec#*:}"
-		# extracts first element after before : separator
-		local cross_rust_target="${cross_triples%%:*}"
-		# extracts last element after : separator
-		local cross_toolchain="${cross_triples##*:}"
-		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
-		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
-
-		cat <<- _EOF_ >> "${S}"/config.toml
-			[target.${cross_rust_target}]
-			ar = "${cross_toolchain}-ar"
-			cc = "${cross_toolchain}-gcc"
-			cxx = "${cross_toolchain}-g++"
-			linker = "${cross_toolchain}-gcc"
-			ranlib = "${cross_toolchain}-ranlib"
-		_EOF_
-		if use system-llvm; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
-			_EOF_
-		fi
-		if [[ "${cross_toolchain}" == *-musl* ]]; then
-			cat <<- _EOF_ >> "${S}"/config.toml
-				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
-			_EOF_
-		fi
-
-		# append cross target to "normal" target list
-		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
-		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
-
-		rust_targets="${rust_targets},\"${cross_rust_target}\""
-		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
-
-		ewarn
-		ewarn "Enabled ${cross_rust_target} rust target"
-		ewarn "Using ${cross_toolchain} cross toolchain"
-		ewarn
-		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
-			ewarn "'sys-devel/binutils[multitarget]' is not installed"
-			ewarn "'strip' will be unable to strip cross libraries"
-			ewarn "cross targets will be installed with full debug information"
-			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
-			ewarn
-			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
-			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
-			ewarn
-		fi
-	done
-	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
-
-	einfo "Rust configured with the following flags:"
-	echo
-	echo RUSTFLAGS="\"${RUSTFLAGS}\""
-	echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
-	echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
-	echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
-	env | grep "CARGO_TARGET_.*_RUSTFLAGS="
-	env | grep "CFLAGS_.*"
-	echo
-	einfo "config.toml contents:"
-	cat "${S}"/config.toml || die
-	echo
-}
-
-src_compile() {
-	RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vvv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-}
-
-src_test() {
-	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
-
-	# those are basic and codegen tests.
-	local tests=(
-		codegen
-		codegen-units
-		compile-fail
-		incremental
-		mir-opt
-		pretty
-		run-make
-	)
-
-	# fails if llvm is not built with ALL targets.
-	# and known to fail with system llvm sometimes.
-	use system-llvm || tests+=( assembly )
-
-	# fragile/expensive/less important tests
-	# or tests that require extra builds
-	# TODO: instead of skipping, just make some nonfatal.
-	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
-		tests+=(
-			rustdoc
-			rustdoc-js
-			rustdoc-js-std
-			rustdoc-ui
-			run-make-fulldeps
-			ui
-			ui-fulldeps
-		)
-	fi
-
-	local i failed=()
-	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
-	for i in "${tests[@]}"; do
-		local t="src/test/${i}"
-		einfo "rust_src_test: running ${t}"
-		if ! RUST_BACKTRACE=1 "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
-				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
-		then
-				failed+=( "${t}" )
-				eerror "rust_src_test: ${t} failed"
-		fi
-	done
-
-	if [[ ${#failed[@]} -ne 0 ]]; then
-		eerror "rust_src_test: failure summary: ${failed[@]}"
-		die "aborting due to test failures"
-	fi
-}
-
-src_install() {
-	DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
-
-	# bug #689562, #689160
-	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
-	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
-	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
-
-	local symlinks=(
-		cargo
-		rustc
-		rustdoc
-		rust-gdb
-		rust-gdbgui
-		rust-lldb
-	)
-
-	use clippy && symlinks+=( clippy-driver cargo-clippy )
-	use miri && symlinks+=( miri cargo-miri )
-	use profiler && symlinks+=( rust-demangler )
-	use rustfmt && symlinks+=( rustfmt cargo-fmt )
-	use rust-analyzer && symlinks+=( rust-analyzer )
-
-	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
-	local i
-	for i in "${symlinks[@]}"; do
-		# we need realpath on /usr/bin/* symlink return version-appended binary path.
-		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
-		# need to fix eselect-rust to remove this hack.
-		local ver_i="${i}-${PV}"
-		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
-			einfo "Installing ${i} symlink"
-			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
-		else
-			ewarn "${i} symlink requested, but source file not found"
-			ewarn "please report this"
-		fi
-		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
-	done
-
-	# symlinks to switch components to active rust in eselect
-	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
-	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
-	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
-	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
-	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
-
-	newenvd - "50${P}" <<-_EOF_
-		LDPATH="${EPREFIX}/usr/lib/rust/lib"
-		MANPATH="${EPREFIX}/usr/lib/rust/man"
-	_EOF_
-
-	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
-	rm -rf "${ED}/usr/lib/${PN}/${PV}/bin"/*.old || die
-	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
-
-	# note: eselect-rust adds EROOT to all paths below
-	cat <<-_EOF_ > "${T}/provider-${P}"
-		/usr/bin/cargo
-		/usr/bin/rustdoc
-		/usr/bin/rust-gdb
-		/usr/bin/rust-gdbgui
-		/usr/bin/rust-lldb
-		/usr/lib/rustlib
-		/usr/lib/rust/lib
-		/usr/lib/rust/libexec
-		/usr/lib/rust/man
-		/usr/share/doc/rust
-	_EOF_
-
-	if use clippy; then
-		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
-	fi
-	if use miri; then
-		echo /usr/bin/miri >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
-	fi
-	if use profiler; then
-		echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
-	fi
-	if use rustfmt; then
-		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
-		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
-	fi
-	if use rust-analyzer; then
-		echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
-	fi
-
-	insinto /etc/env.d/rust
-	doins "${T}/provider-${P}"
-
-	if use dist; then
-		insinto "/usr/lib/${PN}/${PV}/dist"
-		doins -r "${S}/build/dist/."
-	fi
-}
-
-pkg_postinst() {
-	eselect rust update
-
-	if has_version dev-debug/gdb || has_version dev-debug/lldb; then
-		elog "Rust installs a helper script for calling GDB and LLDB,"
-		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
-	fi
-
-	if has_version app-editors/emacs; then
-		elog "install app-emacs/rust-mode to get emacs support for rust."
-	fi
-
-	if has_version app-editors/gvim || has_version app-editors/vim; then
-		elog "install app-vim/rust-vim to get vim support for rust."
-	fi
-}
-
-pkg_postrm() {
-	eselect rust cleanup
-}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2024-02-10  4:49 Sam James
  0 siblings, 0 replies; 51+ messages in thread
From: Sam James @ 2024-02-10  4:49 UTC (permalink / raw
  To: gentoo-commits

commit:     83a308fe5493162778df3d963bc5c224b3f97f9b
Author:     Randy Barlow <randy <AT> electronsweatshop <DOT> com>
AuthorDate: Wed Jan 31 02:14:29 2024 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Sat Feb 10 04:48:55 2024 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=83a308fe

dev-lang/rust: Add 1.75

Bug: https://bugs.gentoo.org/922880
Signed-off-by: Randy Barlow <randy <AT> electronsweatshop.com>
Signed-off-by: Sam James <sam <AT> gentoo.org>

 dev-lang/rust/Manifest                             |  30 +
 .../files/1.75.0-handle-vendored-sources.patch     |  45 ++
 dev-lang/rust/rust-1.75.0.ebuild                   | 762 +++++++++++++++++++++
 3 files changed, 837 insertions(+)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index 015d5060fe99..c0e77d3a9ec4 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -88,6 +88,34 @@ DIST rust-1.73.0-x86_64-unknown-linux-gnu.tar.xz 161588916 BLAKE2B 10c1c57641e2a
 DIST rust-1.73.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 22e68ec4e6bfa49c15344675abd20ef9449d928943dafc64bfa1cf78dd36ccbce4802af8d4adb84762194dabc512efa74655a93785c127e6942ebeca8f6e3303 SHA512 56e53a1047a23a7f37250a785de2422ee2a3a72fdedb9a02530b3cc1cd978370cbbfc0e67d75f3d537f48c6c78f91d3de949ac2c9392a79404609b169cedaa40
 DIST rust-1.73.0-x86_64-unknown-linux-musl.tar.xz 236190528 BLAKE2B 062b54b31742bc846bdff63fb38be3a3a1f6d2f061da26cee6a0b089feee995fe3dbea536675495ed75d47d657c3d4bf04e36f6752f59f8308f7eb9a397d6e38 SHA512 abd01e0c98a8aa447d01613e24302ca81a8cce7d41179ed60834a39ed1942de0459add3c498a63f94bb1ee8662a2750b375b49894e3108da45f47d3a643cfdba
 DIST rust-1.73.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 9822879d0f14eb5387a623d111ed7a3b1ff038522c071608bd254c4b3479da8a1e9ed78c69c267c1156c45a9cbb2f7db00d123b85f28021a743d392d1cb65c75 SHA512 ff65fd3ca47afeb10f7434d8d4f91b6649739167639c3eadf178aa1339553c5316bd0bb393cd53fcce17c126dcf8db1f1dca6e87044b14762bb20ed8f5a500b7
+DIST rust-1.74.0-aarch64-unknown-linux-gnu.tar.xz 216169516 BLAKE2B 830b97f710a3249c4d1df6b37dc9c429cd8d8c8edb0a77de8d04460bc2132ababa6777dc92b82b8a3b3839256f2dc522128d31a81c8b5ae9820a483368292cc2 SHA512 40a98f9238af1a60a0506e3e1b88e1d61ce68ed6380c78c77b638b1fccbc8cd0e39d7c042a70dcde454a3fe95b6c49950820f728b847dda218fdd91fef7066de
+DIST rust-1.74.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 6b15fd93514659cc64759b7c7c3e26781b87f58022d91bbeacc64906c681ed37b825031e9fd78051671b35c5abbf4d76c11e320742d5b482f36e98ed9d8691e7 SHA512 2480367abacb766e015c3287568cc2ea2f186b48cafe709595641e40471b4da1e29b5e41d2a3b5eb7d9f9329725e46e4110800952e554e84212e3a1ad36f06c5
+DIST rust-1.74.0-aarch64-unknown-linux-musl.tar.xz 196821888 BLAKE2B aa8444b243a670ce5130a0436bbe100b75912a03bf8b3f99f5dbef9b3459fbb3b6e0d0fae6e9d9ec368e95b20f563a8821ed7698cf699b169887dbc63a7a71f4 SHA512 22255c52052977b272dc740853359c15e2764164b38afd473830dd69830d4897d60dc037f0e6190df8a31ee22f80d69f60d7dad968a41b91f23368328e11eef5
+DIST rust-1.74.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B f3ab9235640f5314de7a01564fa60563f123d7d4d8755b4263a687fb22b4d874cbaaf9184436e62c8e65d23c64685d33333f3585dcc518fa90229d1a045186e8 SHA512 2ba35243e3d626347a442bb9b798e698e654d65d81d3d2391b791f33636a74e51b2c5f6270d37abe641f6e243dc70169e990e9fe1ed0392936f272b65216bd08
+DIST rust-1.74.0-arm-unknown-linux-gnueabi.tar.xz 180475660 BLAKE2B 33ac40eec4641d71ed03226dcc0cef62fb4b108835ca8532110237c41c5c1eaf5f2a78ae3b97fd69043898439816702df6d1ce8bbfea36622736b62db1de7d7c SHA512 4f90237267516870a9d236add52b70c4e3ffe2b12ce0280faea4f740aa81b0ab8fdbb0e6e58425c8e33a0795a4bd18cf766d222b9d6f8ec9e972d4ce10ac0640
+DIST rust-1.74.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B cb1c623548cd2dad04ba2130883fe6ca70466ad8e8d10a0bcbe42ecbf7f3e10c5f62eeccb5300d133458e26c9b340ea9f5aeb3b3bd35420e39ca4c2a751946d9 SHA512 eccee9e6ec905d4b30b620236bb2c3648f4c5e00518c2e1b0ad5d009865d56abfc866f1a100acc8c7ef559590052cd858cd247bd091d31821b27bfef00b9487f
+DIST rust-1.74.0-arm-unknown-linux-gnueabihf.tar.xz 180651920 BLAKE2B 34be0e8e7621bae3a7ae0c0c5fb94df55b42035d4a6219d773e109cf8e17082c81e0b8e831421f702bf269e095b0fd6bb798a8ccd78f12b099e5cfa638458572 SHA512 c6f7f9aa592985206a3af47f8d61e094e0fe3c714deb6c569a8a0bef8f5dd897f8f27ab33dd184eb28a9267c877f21527dd421baa312bbdf08994cb69aeb6ba0
+DIST rust-1.74.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 81703b2035f44dd3272cce97671205d6f838f1ef09dc22e25316567119da12ecae6c38d5cd54a82f70253a65357c60cac3d2c6c91ceb90614baedb5fb3707306 SHA512 aa7d6320d868f4b05274a964570f6d1e5bb4b0f72da0875d43356ff2a48a4d1a2605dce1097e88fdb3cae502c05373540799175bf205676088654a0288718995
+DIST rust-1.74.0-armv7-unknown-linux-gnueabihf.tar.xz 184856340 BLAKE2B 5002309dbc31916ff4984637c646136c0be0ff682d105f579f3e66dc3aac51feffd9fe70e1e4020bf554155bab88fceafd0a223ff6f2d8d3c885233b4592303e SHA512 8beb260a0f07b11b91a21ff7a6bc863d412006a4b7a582c769ac6991ef8d93ccbdf3b3e9921ba16fd2d3c4354aec706298fce182c910c26e4fcc61575e6f6213
+DIST rust-1.74.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 6945a1ad0917f5cca07e1d8e292644054a613ccbc7d6d8d8b4bbe1d0e580bd1e7e40c62383fd9ec3a465d9af1db02f28eacb98bfcd5bd9f4c4431f74824f1a7e SHA512 c3652f8a7336e5ba4c45a31a089d99fd9e36bf8f7b593a3bcbb728a24d3d76f81ac908b0ae97905b27ec0697364ce01ef6adcc1853756da300989b4ab4bc6d15
+DIST rust-1.74.0-i686-unknown-linux-gnu.tar.xz 211708688 BLAKE2B ef83549b86e4da0c8ea61d14dc302dd10459798fccabaafaec7e8f24ff2a4695e4378706c48092b8afd3dffac7d995e53100bf0d5f3caf73dcdfda764cd3e656 SHA512 b97e1ee46d8ea20af6a61ee933c66b5314f55c3c3879bd8101943a769dda3ded7c91899fb7eb26ecdbe1f01f35e9784398cb85d494b03bf0673d2c1c8ed27f9a
+DIST rust-1.74.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 9a0916d77499972812edda89c04563d41e899a68f73fc8867d878e938ef6b37057e97e7209b033d6624674f472b9e8441fd89bc0a82a9ec17c85381b07809367 SHA512 562931b7a78a92ae6f07e502fb044c1ed45ffca94690cf8316c55c85ed37ce426ec72b526a10c4da8bbe947f1b253e618338028ea064eab8bc446ffb291b5aa6
+DIST rust-1.74.0-loongarch64-unknown-linux-gnu.tar.xz 161629420 BLAKE2B da3b11b1c8ce2d3e1f30885279e4524f795bb8680f0f076fc154c7ffcf067d5933f2a89c2c5dc142859adebeda9eebd9559193a5829a114bc670262872069fa1 SHA512 a3d75491371d74d14d5ea3e1578040b1baf67166c899e0c590599d1a5efe5d6fa11c6efa9f2525ef2011650cf62d7e1384f71f9bd33357296915a9564b2f0c3a
+DIST rust-1.74.0-loongarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 58d483bd3f21344f3a2da5ee4a88b2a536baab0503d0fa52f7c97ac7f6cee308401246cedc5b2c38d7d6ecf57290e2e0f48f8a84c72cfd5aca7e2d2310723963 SHA512 28fc0773a95b0822b262dbd48f37b637ec95cfe7694b2b2c9d5b18e0492c802d29dbb0013382fadf2037250faf9b3019cd38882102f864136be1e64623c89882
+DIST rust-1.74.0-powerpc-unknown-linux-gnu.tar.xz 174911076 BLAKE2B 3539adb3fdcdaf6163a58aeaa2d5f1a7ca5e13119d19a559b328d2e994ea5c0147ffc410391c6a7d2714f814b4254d847791a3737596e4fdc97defc7e3838000 SHA512 95b76ca4f0667ed63e76b99ef7b3667d88e13592de941a6cdb85e970ac766667c2d1f7161e20e1d8d63d5968fd5c82f2c0bce5d84f11d59b438b0ef16679faf6
+DIST rust-1.74.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 58262a22b6a589bebf51a494e4bf0217b58cdf214c2eb0bbfa9d9fea20f0a21ab0ce76271772c452fc2d5a0b049bf09c84b342eced0995b9456e68747aaf4c63 SHA512 3c694d9ec22c03d07cbd64dde1bf5f532beafdf3d974e77e5fc09adc1484bb1572625d62fd1e0d13613c4b63c2efd82f58ec9e4a2a8ff87b2527b2da7896e703
+DIST rust-1.74.0-powerpc64-unknown-linux-gnu.tar.xz 176265620 BLAKE2B 2885cb229d612e702e47e7fcbb18a60c9b5aefaacbf14ae146b3078b53e3e64d05273268d4e2e0c61dac1f7f1a5238f82c0ab7e0a05aca25478e661e6f5c7600 SHA512 ce6c5eab3de7ce6800137aa02c19a9c1513738af140c9cb1cf1c89f33f71de50d022a6af92eaadb26898422c7beebb6d6870f2d766e3eb4e363afcffe75a2627
+DIST rust-1.74.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B e3c29be027c55bd51b1520c9d573b2e3c6b8c094568d57b940db9b895532405717676cfbbb7486b78fed6d3c79453a760132ffe2b2b86bfbf67a7872809cc5ff SHA512 baed4414207068429bf5c4bf445650936bd1ace3bde19f8fdede269a4204e37964c6b172d2d347fa93e472128fbe7ae5696be82d5ef873aa6a3c588a1621f1e2
+DIST rust-1.74.0-powerpc64le-unknown-linux-gnu.tar.xz 187255560 BLAKE2B 29fd06bd7a3f0229b0c1513045932a7786ce10501469f46ffaa9d747d7badb63c69a0d1f13ece3b09ee811b492e1214ad4bf2b875269caf829e5a6eea449f0f1 SHA512 96a18b9938f8e7c6772a7215d866f6bbbb28d379ebfe4f0fe0e32fcb4fdc5f3b7441edbdce3b04fa30ef91f8d5c2a2c1fe75ad0cce1ce1f2ed75cbbeceb1e64e
+DIST rust-1.74.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 0cd802412a19cb27510c91831f953ece98b0ac65c8ad6f91e1b136694403b71b1fd29aa8eccf45384eb59ed72e7a6e4218226826e243d1bd232444c277f8f0e2 SHA512 a73c22b8b0a319c3b0997e463f4cafbae8ce3fd5e66d42db07aa60b6e366a92afe640ac36b0a941879df3510d9341b3cb3c895e2c864c0ebd4b2bab7c5426dd9
+DIST rust-1.74.0-riscv64gc-unknown-linux-gnu.tar.xz 181305504 BLAKE2B 708e30456c32d7fd6d8d07e18bfcc73d339e5c6f5ea92fb3958b538c8a3bc4b79d02c79e2de9a5e2480ec7ae6cab6a36d345cb183a811d738aef0536fd143701 SHA512 050ac10adbed179c646c6348fa43a1bcfa18084de444032d8c064b5f1a7b059aeadbf9e06a75079b2dd9170e1cb078205c2a675e0c39fa694c813f2da2d616dd
+DIST rust-1.74.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B a3be1f47f23d62f46b6c2b1dae6d07243c90690f3d097b24b4f7b2a22471d39160593e2703b5baf6a3c701f167d8941241511bca5c78ba79a25da37387ea1cf0 SHA512 a9c4c3e22bafb1c53c71d9836873e84c6a1b3adffeb361394d584b829b5239df39cfacfbddb96c93f4ecf48c4ea98421da3c46245f32659aed49961198db18de
+DIST rust-1.74.0-s390x-unknown-linux-gnu.tar.xz 201169576 BLAKE2B c8d5b9d621fe3a1f3ffe28a09cc0660636d33c6aba5463a99570d4061d736847b95cbb7bb3cd0c2d6a007aa8c4b08364867a5b6d4d12b7f34887327ecfdf041a SHA512 96c00ceb9bea19637d92151ff8ac289e0bc62f05e08a4ebe0221d08271a4e80e0fd628ef2c59240796dd289b6d16efa6d6191aafad1adb11f2d8fff92df3084d
+DIST rust-1.74.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 779fef510b53e24a6b20d868a3dcb349ececfb35f5e7059ccb0ef125d24361a8732e8459051a8b1e4da2ad1c6de342f15f857d4973ac4a1b9c19236cb66c4040 SHA512 bd266f3b6c09c73d400541a436890c85fd7d7b82241ed9952ab41481a1f19df8b477228a54ea4c215f0313aa7515d6b659e8ebc78f6186ac2b9fb2ec04cfa902
+DIST rust-1.74.0-x86_64-unknown-linux-gnu.tar.xz 155920616 BLAKE2B 6213da724e5052fd72aa35816aeded0136c873bdac5536b8d6efd8e830d1db6b909313f58462b5ebeeab148ded4d29a36f2dd5439ac6c1d1c68f73d137928376 SHA512 27dace338e78e437d5b8214778f75e79dec604ca54023ac6046c6761ad02db4790f3df902589a934ef2ec7e162ae201f9a5f6b0bb2e688d5c1eca90462cd75b1
+DIST rust-1.74.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 9d81f9c2861963a34b0bf9bb15a584db502d388b15f73ce98f78cae6bea0357403d9bd0e6f8ea427a9f4db5946ba7dbb4242e7fb4400b561b7431235f0dbe2d5 SHA512 e1e5e3850715379d30c557791a4eeba2bea090ac85e09a982579a703b2582eddfbc060e21420f418cb492e8d4abe87d5bd81b5acf6ee8bd17b80bb6e0f65b721
+DIST rust-1.74.0-x86_64-unknown-linux-musl.tar.xz 235589268 BLAKE2B d695695ebbb3bf0dea28b9d337f82d5828e6ee70cf7220c849a6008b32f2b590ff57ee35efd58d9a38cd17e0f77ac1187765e8fd6470e0ee2c6cf75f3e3f1489 SHA512 3a8d4cb87d1295b07f0ed48f6e01e69801be3c93744948ef0145217b0cb17581c11c618a07b72edb0945c2ffbe85c59ec1cfd99ef6a60c2e96486f9d5d04d38a
+DIST rust-1.74.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 0ba1390f67b88fc694df26df22c99ae40f56ccdffb479d9228a17a153de965f8c31dfb4d2c65dad4819d42a0b66b96ff9d3e2c404848dd91141220fdce40710f SHA512 efc779bd0e6fb41297a67efdf731abe3857dace889be284d8ac1e6c239a35749185ad5ac3b82c3b2e55edab3f0e51754c8e53e07d207cf8b4b68ede20cdb8591
 DIST rustc-1.71.0-src.tar.xz 151962928 BLAKE2B da8d83cd6621947816630ae487efe7d087266c1352949cedbbd441ba7c7f7c7beb13b9470e66e2f3359c37a050d0e44d22481c418532d3ebb339a456ab092648 SHA512 2c93bafdd248563765a285add48ca77c1e4bad4d5431675ae6a5cdee4cfe7a41e6bcc880a489ca1069a307fd9a005f2d5f8e230dfc95b4a69152b4f9ca49ac44
 DIST rustc-1.71.0-src.tar.xz.asc 801 BLAKE2B e5ddc4b18a6caeeb63c5aed5b5d15989d086f408787d2e603e50e7b8548dc078683062627280fd2a0393bec01c314eb1cc59f9b0e3146abf07b8365a0b44c640 SHA512 cb1b208c8b2bfccf02c73c4246fb238edb0dd10e292c1ef781920964e54e40add3089d988769982c0ce06b719014685b1c37daa2d08b513d86ad73808f4ce3ac
 DIST rustc-1.71.1-src.tar.xz 151983068 BLAKE2B 3dfdbc246feb84a79ae94c2de978c5585ee06cf6b683d2245869b62e28f7c79f89cc589f5431537713bf088236a0b824acefc1b68e418e9eb72e1eea98054e3f SHA512 fd0e5a16bdbeb539184513583089e55f681cb772810df357b6b1464853f7022ac02edab3dd155b2262ed0047e2a25dea3808dd078dcdfce9d399384465009db4
@@ -96,3 +124,5 @@ DIST rustc-1.73.0-src.tar.xz 154319536 BLAKE2B 077bdedb36fdbc30db3c6331ac6014615
 DIST rustc-1.73.0-src.tar.xz.asc 801 BLAKE2B fac2f8652e9a103e8a678b30222e1a505671253827d1d092c4964230a535a85e21cedf00b70f108ac5cb2db961b50e482223e8eaa5b0d585777dd43d80c5931e SHA512 e80ef6280c50522a575f040610184fcf5f45444db2534c6a334e66a69f3338b43d8b34cf035685f28d0e8f006427bbe413611c49fe028c9f72810d74ccfab15e
 DIST rustc-1.74.1-src.tar.xz 155968724 BLAKE2B e05f2379ac94b286f85791a138e1928e5b5b5a7749f0981d82c40c2a12860f55bf96bb2f0e924e35a0f8b2447b13052d38adea909aaa3199105787bb5a4861b3 SHA512 14c7e7ed2f38ab60299d8c7d41d78f042b6b57ef822d577b5138e60bdde31cf141eccd4332a25bc5da3d58eb5313d63c1448b5dfe9e11b8055bb8ea133a9038d
 DIST rustc-1.74.1-src.tar.xz.asc 801 BLAKE2B ddf73175b164233babf31ca3a381b03e20c0f36d017c1d5f85d6ab11f0986d861ab23b11c061e6b2444ced70c3d6a494cc3de4ec86f0deb221a805491bd75420 SHA512 9a96ff9ba9a4e2af4e267b2ec126fc0675c78d0eb767703daa2f28491c3d85c2ab00fbd8584390bf658812ec6c4ab6c57e43b386db59fd505bd3134a8873a09e
+DIST rustc-1.75.0-src.tar.xz 159624388 BLAKE2B 8937b80585eddaa3e1f1ef948899d14a170308518c6fef9fe569560cdd870053776956743f796055f2119399b9ca6c0df12fedd789ae46324d071e5126c4e495 SHA512 7b0f25d91b1b5c317980fc88e059200bd43b56a70b445fbc72fb9b96e09775bfd3a98e9bd9d662af80f0ce3aef527c777ee82777e96ca876f47a972d63da8606
+DIST rustc-1.75.0-src.tar.xz.asc 801 BLAKE2B 434da96b1dc93a5aeed07f4961b087fdd15870e407283ecc00df08dbc1e9f6c65fe459b3a25d39ee55900d53ee583207098ecf3d63f5d6ea114ef0b8398b6a63 SHA512 a0e948553af77ca6e2daa82c69d79079ef7d4ec61957bdff99efd73748200d6c7caa9282daeb3fe3ef849d81a48e66a25336df4c7b6f62f975266aa8b9b93d3a

diff --git a/dev-lang/rust/files/1.75.0-handle-vendored-sources.patch b/dev-lang/rust/files/1.75.0-handle-vendored-sources.patch
new file mode 100644
index 000000000000..c68ceba15e82
--- /dev/null
+++ b/dev-lang/rust/files/1.75.0-handle-vendored-sources.patch
@@ -0,0 +1,45 @@
+From 4b7e0a0b56aa2446e670dfd6558380a1039a86aa Mon Sep 17 00:00:00 2001
+From: Arlo Siemsen <arsiem@microsoft.com>
+Date: Thu, 4 Jan 2024 11:40:56 -0600
+Subject: [PATCH] Handle vendored sources when remapping paths
+
+Signed-off-by: Randy Barlow <randy@electronsweatshop.com>
+---
+ src/bootstrap/src/core/builder.rs | 19 ++++++++++++-------
+ 1 file changed, 12 insertions(+), 7 deletions(-)
+
+diff --git a/src/bootstrap/src/core/builder.rs b/src/bootstrap/src/core/builder.rs
+index 4e20babc55a..3770d0687b2 100644
+--- a/src/bootstrap/src/core/builder.rs
++++ b/src/bootstrap/src/core/builder.rs
+@@ -1799,15 +1799,20 @@ pub fn cargo(
+         }
+ 
+         if self.config.rust_remap_debuginfo {
+-            // FIXME: handle vendored sources
+-            let registry_src = t!(home::cargo_home()).join("registry").join("src");
+             let mut env_var = OsString::new();
+-            for entry in t!(std::fs::read_dir(registry_src)) {
+-                if !env_var.is_empty() {
+-                    env_var.push("\t");
+-                }
+-                env_var.push(t!(entry).path());
++            if self.config.vendor {
++                let vendor = self.build.src.join("vendor");
++                env_var.push(vendor);
+                 env_var.push("=/rust/deps");
++            } else {
++                let registry_src = t!(home::cargo_home()).join("registry").join("src");
++                for entry in t!(std::fs::read_dir(registry_src)) {
++                    if !env_var.is_empty() {
++                        env_var.push("\t");
++                    }
++                    env_var.push(t!(entry).path());
++                    env_var.push("=/rust/deps");
++                }
+             }
+             cargo.env("RUSTC_CARGO_REGISTRY_SRC_TO_REMAP", env_var);
+         }
+-- 
+2.43.0
+

diff --git a/dev-lang/rust/rust-1.75.0.ebuild b/dev-lang/rust/rust-1.75.0.ebuild
new file mode 100644
index 000000000000..0f5a1abd1f6e
--- /dev/null
+++ b/dev-lang/rust/rust-1.75.0.ebuild
@@ -0,0 +1,762 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..12} )
+
+inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
+	multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
+
+if [[ ${PV} = *beta* ]]; then
+	betaver=${PV//*beta}
+	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+	MY_P="rustc-beta"
+	SLOT="beta/${PV}"
+	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
+else
+	ABI_VER="$(ver_cut 1-2)"
+	SLOT="stable/${ABI_VER}"
+	MY_P="rustc-${PV}"
+	SRC="${MY_P}-src.tar.xz"
+	KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86"
+fi
+
+RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+
+SRC_URI="
+	https://static.rust-lang.org/dist/${SRC}
+	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
+	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
+"
+
+# keep in sync with llvm ebuild of the same version as bundled one.
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai
+	LoongArch M68k Mips MSP430 NVPTX PowerPC RISCV Sparc SPIRV SystemZ VE
+	WebAssembly X86 XCore Xtensa )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+
+IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind +lto miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+
+# Please keep the LLVM dependency block separate. Since LLVM is slotted,
+# we need to *really* make sure we're not pulling more than one slot
+# simultaneously.
+
+# How to use it:
+# List all the working slots in LLVM_VALID_SLOTS, newest first.
+LLVM_VALID_SLOTS=( 17 )
+LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
+
+# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
+# (-) usedep needed because we may build with older llvm without that target
+LLVM_DEPEND="|| ( "
+for _s in ${LLVM_VALID_SLOTS[@]}; do
+	LLVM_DEPEND+=" ( "
+	for _x in ${ALL_LLVM_TARGETS[@]}; do
+		LLVM_DEPEND+="
+			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )
+			wasm? ( sys-devel/lld:${_s} )"
+	done
+	LLVM_DEPEND+=" )"
+done
+unset _s _x
+LLVM_DEPEND+=" )
+	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
+"
+
+# to bootstrap we need at least exactly previous version, or same.
+# most of the time previous versions fail to bootstrap with newer
+# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
+# but it fails to bootstrap with 1.48.x
+# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.json
+RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
+RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
+BOOTSTRAP_DEPEND="||
+	(
+		=dev-lang/rust-"${RUST_DEP_PREV}"
+		=dev-lang/rust-bin-"${RUST_DEP_PREV}"
+		=dev-lang/rust-"${RUST_DEP_CURR}"
+		=dev-lang/rust-bin-"${RUST_DEP_CURR}"
+	)
+"
+
+BDEPEND="${PYTHON_DEPS}
+	app-eselect/eselect-rust
+	|| (
+		>=sys-devel/gcc-4.7
+		>=sys-devel/clang-3.5
+	)
+	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
+	!system-llvm? (
+		>=dev-build/cmake-3.13.4
+		app-alternatives/ninja
+	)
+	test? ( dev-debug/gdb )
+	verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+DEPEND="
+	>=app-arch/xz-utils-5.2
+	net-misc/curl:=[http2,ssl]
+	sys-libs/zlib:=
+	dev-libs/openssl:0=
+	system-llvm? (
+		${LLVM_DEPEND}
+		llvm-libunwind? ( sys-libs/llvm-libunwind:= )
+	)
+	!system-llvm? (
+		!llvm-libunwind? (
+			elibc_musl? ( sys-libs/libunwind:= )
+		)
+	)
+"
+
+RDEPEND="${DEPEND}
+	app-eselect/eselect-rust
+	sys-apps/lsb-release
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+	miri? ( nightly )
+	parallel-compiler? ( nightly )
+	rust-analyzer? ( rust-src )
+	test? ( ${ALL_LLVM_TARGETS[*]} )
+	wasm? ( llvm_targets_WebAssembly )
+	x86? ( cpu_flags_x86_sse2 )
+"
+
+# we don't use cmake.eclass, but can get a warning
+CMAKE_WARN_UNUSED_CLI=no
+
+QA_FLAGS_IGNORED="
+	usr/lib/${PN}/${PV}/bin/.*
+	usr/lib/${PN}/${PV}/libexec/.*
+	usr/lib/${PN}/${PV}/lib/lib.*.so
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_SONAME="
+	usr/lib/${PN}/${PV}/lib/lib.*.so.*
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_PRESTRIPPED="
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+# causes double bootstrap
+RESTRICT="test"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
+
+PATCHES=(
+	#"${FILESDIR}"/1.72.0-bump-libc-deps-to-0.2.146.patch  # pending refresh
+	"${FILESDIR}"/1.70.0-ignore-broken-and-non-applicable-tests.patch
+	"${FILESDIR}"/1.67.0-doc-wasm.patch
+	# This patch shouldn't be necessary for later versions of Rust because its
+	# code was backported from master.
+	"${FILESDIR}"/1.75.0-handle-vendored-sources.patch
+)
+
+S="${WORKDIR}/${MY_P}-src"
+
+clear_vendor_checksums() {
+	sed -i 's/\("files":{\)[^}]*/\1/' "vendor/${1}/.cargo-checksum.json" || die
+}
+
+toml_usex() {
+	usex "${1}" true false
+}
+
+bootstrap_rust_version_check() {
+	# never call from pkg_pretend. eselect-rust may be not installed yet.
+	[[ ${MERGE_TYPE} == binary ]] && return
+	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
+	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
+	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
+	rustc_version=${rustc_version[0]#rust-bin-}
+	rustc_version=${rustc_version#rust-}
+
+	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
+
+	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
+		eerror "Rust >=${rustc_wanted} is required"
+		eerror "please run 'eselect rust' and set correct rust version"
+		die "selected rust version is too old"
+	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
+		eerror "Rust <${rustc_toonew} is required"
+		eerror "please run 'eselect rust' and set correct rust version"
+		die "selected rust version is too new"
+	else
+		einfo "Using rust ${rustc_version} to build"
+	fi
+}
+
+pre_build_checks() {
+	local M=8192
+	# multiply requirements by 1.3 if we are doing x86-multilib
+	if use amd64; then
+		M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
+	fi
+	M=$(( $(usex clippy 128 0) + ${M} ))
+	M=$(( $(usex miri 128 0) + ${M} ))
+	M=$(( $(usex rustfmt 256 0) + ${M} ))
+	# add 2G if we compile llvm and 256M per llvm_target
+	if ! use system-llvm; then
+		M=$(( 2048 + ${M} ))
+		local ltarget
+		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
+			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
+		done
+	fi
+	M=$(( $(usex wasm 256 0) + ${M} ))
+	M=$(( $(usex debug 2 1) * ${M} ))
+	eshopts_push -s extglob
+	if is-flagq '-g?(gdb)?([1-9])'; then
+		M=$(( 15 * ${M} / 10 ))
+	fi
+	eshopts_pop
+	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
+	M=$(( $(usex doc 256 0) + ${M} ))
+	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
+}
+
+llvm_check_deps() {
+	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
+}
+
+# Is LLVM being linked against libc++?
+is_libcxx_linked() {
+	local code='#include <ciso646>
+#if defined(_LIBCPP_VERSION)
+	HAVE_LIBCXX
+#endif
+'
+	local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
+	[[ ${out} == *HAVE_LIBCXX* ]]
+}
+
+pkg_pretend() {
+	pre_build_checks
+}
+
+pkg_setup() {
+	pre_build_checks
+	python-any-r1_pkg_setup
+
+	export LIBGIT2_NO_PKG_CONFIG=1 #749381
+
+	use system-bootstrap && bootstrap_rust_version_check
+
+	if use system-llvm; then
+		llvm_pkg_setup
+
+		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+		export LLVM_LINK_SHARED=1
+		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
+	fi
+}
+
+esetup_unwind_hack() {
+	# https://bugs.gentoo.org/870280
+	# this is a hack needed to bootstrap with libgcc_s linked tarball on llvm-libunwind system.
+	# it should trigger for internal bootstrap or system-bootstrap with rust-bin.
+	# the whole idea is for stage0 to bootstrap with fake libgcc_s.
+	# final stage will receive -L${T}/lib but not -lgcc_s args, producing clean compiler.
+	local fakelib="${T}/fakelib"
+	mkdir -p "${fakelib}" || die
+	# we need both symlinks, one for cargo runtime, other for linker.
+	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so.1" || die
+	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so" || die
+	export LD_LIBRARY_PATH="${fakelib}"
+	export RUSTFLAGS+=" -L${fakelib}"
+	# this is a literally magic variable that gets through cargo cache, without it some
+	# crates ignore RUSTFLAGS.
+	# this variable can not contain leading space.
+	export MAGIC_EXTRA_RUSTFLAGS+="${MAGIC_EXTRA_RUSTFLAGS:+ }-L${fakelib}"
+}
+
+src_prepare() {
+	# Clear vendor checksums for crates that we patched to bump libc.
+	# NOTE: refresh this on each bump.
+	#for i in addr2line-0.20.0 bstr cranelift-jit crossbeam-channel elasticlunr-rs handlebars icu_locid libffi \
+	#	terminal_size tracing-tree; do
+	#	clear_vendor_checksums "${i}"
+	#done
+
+	if ! use system-bootstrap; then
+		has_version sys-devel/gcc || esetup_unwind_hack
+		local rust_stage0_root="${WORKDIR}"/rust-stage0
+		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
+
+		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
+			--without=rust-docs-json-preview,rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
+	fi
+
+	default
+}
+
+src_configure() {
+	filter-lto # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
+
+	local rust_target="" rust_targets="" arch_cflags
+
+	# Collect rust target names to compile standard libs for all ABIs.
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_targets+=",\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
+	done
+	if use wasm; then
+		rust_targets+=",\"wasm32-unknown-unknown\""
+		if use system-llvm; then
+			# un-hardcode rust-lld linker for this target
+			# https://bugs.gentoo.org/715348
+			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/base/wasm.rs || die
+		fi
+	fi
+	rust_targets="${rust_targets#,}"
+
+	# cargo and rustdoc are mandatory and should always be included
+	local tools='"cargo","rustdoc"'
+	use clippy && tools+=',"clippy"'
+	use miri && tools+=',"miri"'
+	use profiler && tools+=',"rust-demangler"'
+	use rustfmt && tools+=',"rustfmt"'
+	use rust-analyzer && tools+=',"rust-analyzer"'
+	use rust-src && tools+=',"src"'
+
+	local rust_stage0_root
+	if use system-bootstrap; then
+		local printsysroot
+		printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
+		rust_stage0_root="${printsysroot}"
+	else
+		rust_stage0_root="${WORKDIR}"/rust-stage0
+	fi
+	# in case of prefix it will be already prefixed, as --print sysroot returns full path
+	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
+
+	rust_target="$(rust_abi)"
+
+	local cm_btype="$(usex debug DEBUG RELEASE)"
+	cat <<- _EOF_ > "${S}"/config.toml
+		changelog-seen = 2
+		[llvm]
+		download-ci-llvm = false
+		optimize = $(toml_usex !debug)
+		release-debuginfo = $(toml_usex debug)
+		assertions = $(toml_usex debug)
+		ninja = true
+		targets = "${LLVM_TARGETS// /;}"
+		experimental-targets = ""
+		link-shared = $(toml_usex system-llvm)
+		$(if is_libcxx_linked; then
+			# https://bugs.gentoo.org/732632
+			echo "use-libcxx = true"
+			echo "static-libstdcpp = false"
+		fi)
+		$(case "${rust_target}" in
+			i586-*-linux-*)
+				# https://github.com/rust-lang/rust/issues/93059
+				echo 'cflags = "-fcf-protection=none"'
+				echo 'cxxflags = "-fcf-protection=none"'
+				echo 'ldflags = "-fcf-protection=none"'
+				;;
+			*)
+				;;
+		esac)
+		enable-warnings = false
+		[llvm.build-config]
+		CMAKE_VERBOSE_MAKEFILE = "ON"
+		CMAKE_C_FLAGS_${cm_btype} = "${CFLAGS}"
+		CMAKE_CXX_FLAGS_${cm_btype} = "${CXXFLAGS}"
+		CMAKE_EXE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
+		CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
+		CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
+		CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = "${ARFLAGS}"
+		[build]
+		build-stage = 2
+		test-stage = 2
+		build = "${rust_target}"
+		host = ["${rust_target}"]
+		target = [${rust_targets}]
+		cargo = "${rust_stage0_root}/bin/cargo"
+		rustc = "${rust_stage0_root}/bin/rustc"
+		rustfmt = "${rust_stage0_root}/bin/rustfmt"
+		docs = $(toml_usex doc)
+		compiler-docs = false
+		submodules = false
+		python = "${EPYTHON}"
+		locked-deps = true
+		vendor = true
+		extended = true
+		tools = [${tools}]
+		verbose = 2
+		sanitizers = false
+		profiler = $(toml_usex profiler)
+		cargo-native-static = false
+		[install]
+		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
+		sysconfdir = "etc"
+		docdir = "share/doc/rust"
+		bindir = "bin"
+		libdir = "lib"
+		mandir = "share/man"
+		[rust]
+		# https://github.com/rust-lang/rust/issues/54872
+		codegen-units-std = 1
+		optimize = true
+		debug = $(toml_usex debug)
+		debug-assertions = $(toml_usex debug)
+		debug-assertions-std = $(toml_usex debug)
+		debuginfo-level = $(usex debug 2 0)
+		debuginfo-level-rustc = $(usex debug 2 0)
+		debuginfo-level-std = $(usex debug 2 0)
+		debuginfo-level-tools = $(usex debug 2 0)
+		debuginfo-level-tests = 0
+		backtrace = true
+		incremental = false
+		default-linker = "$(tc-getCC)"
+		parallel-compiler = $(toml_usex parallel-compiler)
+		channel = "$(usex nightly nightly stable)"
+		description = "gentoo"
+		rpath = false
+		verbose-tests = true
+		optimize-tests = $(toml_usex !debug)
+		codegen-tests = true
+		dist-src = false
+		remap-debuginfo = true
+		lld = $(usex system-llvm false $(toml_usex wasm))
+		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
+		# https://github.com/rust-lang/rust/issues/74976
+		# https://github.com/rust-lang/rust/issues/76526
+		deny-warnings = $(usex wasm $(usex doc false true) true)
+		backtrace-on-ice = true
+		jemalloc = false
+		lto = "$(usex lto fat off)"
+		[dist]
+		src-tarball = false
+		compression-formats = ["xz"]
+		compression-profile = "balanced"
+	_EOF_
+
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+		export CFLAGS_${rust_target//-/_}="${arch_cflags}"
+
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.${rust_target}]
+			ar = "$(tc-getAR)"
+			cc = "$(tc-getCC)"
+			cxx = "$(tc-getCXX)"
+			linker = "$(tc-getCC)"
+			ranlib = "$(tc-getRANLIB)"
+			llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
+		_EOF_
+		if use system-llvm; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			_EOF_
+		fi
+		# by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
+		# but we patch it and set to false here as well
+		if use elibc_musl; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				crt-static = false
+			_EOF_
+		fi
+	done
+	if use wasm; then
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.wasm32-unknown-unknown]
+			linker = "$(usex system-llvm lld rust-lld)"
+			# wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
+			profiler = false
+		_EOF_
+	fi
+
+	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
+	# experimental cross support
+	# discussion: https://bugs.gentoo.org/679878
+	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
+	# it would be much better if we could split out stdlib
+	# complilation to separate ebuild and abuse CATEGORY to
+	# just install to /usr/lib/rustlib/<target>
+
+	# extra targets defined as a bash array
+	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
+	# best place would be /etc/portage/env/dev-lang/rust
+	# Example:
+	# RUST_CROSS_TARGETS=(
+	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
+	# )
+	# no extra hand holding is done, no target transformations, all
+	# values are passed as-is with just basic checks, so it's up to user to supply correct values
+	# valid rust targets can be obtained with
+	# 	rustc --print target-list
+	# matching cross toolchain has to be installed
+	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
+	# only gcc toolchains installed with crossdev are checked for now.
+
+	# BUG: we can't pass host flags to cross compiler, so just filter for now
+	# BUG: this should be more fine-grained.
+	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
+
+	local cross_target_spec
+	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
+		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
+		local cross_llvm_target="${cross_target_spec%%:*}"
+		# extracts toolchain triples, <rust-target>:<CTARGET>
+		local cross_triples="${cross_target_spec#*:}"
+		# extracts first element after before : separator
+		local cross_rust_target="${cross_triples%%:*}"
+		# extracts last element after : separator
+		local cross_toolchain="${cross_triples##*:}"
+		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
+		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
+
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.${cross_rust_target}]
+			ar = "${cross_toolchain}-ar"
+			cc = "${cross_toolchain}-gcc"
+			cxx = "${cross_toolchain}-g++"
+			linker = "${cross_toolchain}-gcc"
+			ranlib = "${cross_toolchain}-ranlib"
+		_EOF_
+		if use system-llvm; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			_EOF_
+		fi
+		if [[ "${cross_toolchain}" == *-musl* ]]; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
+			_EOF_
+		fi
+
+		# append cross target to "normal" target list
+		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
+		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
+
+		rust_targets="${rust_targets},\"${cross_rust_target}\""
+		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
+
+		ewarn
+		ewarn "Enabled ${cross_rust_target} rust target"
+		ewarn "Using ${cross_toolchain} cross toolchain"
+		ewarn
+		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
+			ewarn "'sys-devel/binutils[multitarget]' is not installed"
+			ewarn "'strip' will be unable to strip cross libraries"
+			ewarn "cross targets will be installed with full debug information"
+			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
+			ewarn
+			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
+			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
+			ewarn
+		fi
+	done
+	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
+
+	einfo "Rust configured with the following flags:"
+	echo
+	echo RUSTFLAGS="\"${RUSTFLAGS}\""
+	echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
+	echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
+	echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
+	env | grep "CARGO_TARGET_.*_RUSTFLAGS="
+	env | grep "CFLAGS_.*"
+	echo
+	einfo "config.toml contents:"
+	cat "${S}"/config.toml || die
+	echo
+}
+
+src_compile() {
+	RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vvv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+}
+
+src_test() {
+	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
+
+	# those are basic and codegen tests.
+	local tests=(
+		codegen
+		codegen-units
+		compile-fail
+		incremental
+		mir-opt
+		pretty
+		run-make
+	)
+
+	# fails if llvm is not built with ALL targets.
+	# and known to fail with system llvm sometimes.
+	use system-llvm || tests+=( assembly )
+
+	# fragile/expensive/less important tests
+	# or tests that require extra builds
+	# TODO: instead of skipping, just make some nonfatal.
+	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
+		tests+=(
+			rustdoc
+			rustdoc-js
+			rustdoc-js-std
+			rustdoc-ui
+			run-make-fulldeps
+			ui
+			ui-fulldeps
+		)
+	fi
+
+	local i failed=()
+	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
+	for i in "${tests[@]}"; do
+		local t="src/test/${i}"
+		einfo "rust_src_test: running ${t}"
+		if ! RUST_BACKTRACE=1 "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
+				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
+		then
+				failed+=( "${t}" )
+				eerror "rust_src_test: ${t} failed"
+		fi
+	done
+
+	if [[ ${#failed[@]} -ne 0 ]]; then
+		eerror "rust_src_test: failure summary: ${failed[@]}"
+		die "aborting due to test failures"
+	fi
+}
+
+src_install() {
+	DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+
+	# bug #689562, #689160
+	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
+	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
+	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
+
+	local symlinks=(
+		cargo
+		rustc
+		rustdoc
+		rust-gdb
+		rust-gdbgui
+		rust-lldb
+	)
+
+	use clippy && symlinks+=( clippy-driver cargo-clippy )
+	use miri && symlinks+=( miri cargo-miri )
+	use profiler && symlinks+=( rust-demangler )
+	use rustfmt && symlinks+=( rustfmt cargo-fmt )
+	use rust-analyzer && symlinks+=( rust-analyzer )
+
+	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
+	local i
+	for i in "${symlinks[@]}"; do
+		# we need realpath on /usr/bin/* symlink return version-appended binary path.
+		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
+		# need to fix eselect-rust to remove this hack.
+		local ver_i="${i}-${PV}"
+		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
+			einfo "Installing ${i} symlink"
+			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
+		else
+			ewarn "${i} symlink requested, but source file not found"
+			ewarn "please report this"
+		fi
+		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
+	done
+
+	# symlinks to switch components to active rust in eselect
+	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
+	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
+	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
+	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
+	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
+
+	newenvd - "50${P}" <<-_EOF_
+		LDPATH="${EPREFIX}/usr/lib/rust/lib"
+		MANPATH="${EPREFIX}/usr/lib/rust/man"
+	_EOF_
+
+	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
+	rm -rf "${ED}/usr/lib/${PN}/${PV}/bin"/*.old || die
+	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
+
+	# note: eselect-rust adds EROOT to all paths below
+	cat <<-_EOF_ > "${T}/provider-${P}"
+		/usr/bin/cargo
+		/usr/bin/rustdoc
+		/usr/bin/rust-gdb
+		/usr/bin/rust-gdbgui
+		/usr/bin/rust-lldb
+		/usr/lib/rustlib
+		/usr/lib/rust/lib
+		/usr/lib/rust/libexec
+		/usr/lib/rust/man
+		/usr/share/doc/rust
+	_EOF_
+
+	if use clippy; then
+		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+	fi
+	if use miri; then
+		echo /usr/bin/miri >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
+	fi
+	if use profiler; then
+		echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
+	fi
+	if use rustfmt; then
+		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+	fi
+	if use rust-analyzer; then
+		echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+	fi
+
+	insinto /etc/env.d/rust
+	doins "${T}/provider-${P}"
+
+	if use dist; then
+		insinto "/usr/lib/${PN}/${PV}/dist"
+		doins -r "${S}/build/dist/."
+	fi
+}
+
+pkg_postinst() {
+	eselect rust update
+
+	if has_version dev-debug/gdb || has_version dev-debug/lldb; then
+		elog "Rust installs a helper script for calling GDB and LLDB,"
+		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+	fi
+
+	if has_version app-editors/emacs; then
+		elog "install app-emacs/rust-mode to get emacs support for rust."
+	fi
+
+	if has_version app-editors/gvim || has_version app-editors/vim; then
+		elog "install app-vim/rust-vim to get vim support for rust."
+	fi
+}
+
+pkg_postrm() {
+	eselect rust cleanup
+}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2024-02-10  7:49 Sam James
  0 siblings, 0 replies; 51+ messages in thread
From: Sam James @ 2024-02-10  7:49 UTC (permalink / raw
  To: gentoo-commits

commit:     869a67efcaedbf7d08fe16057466f58ac1f21a84
Author:     Matoro Mahri <matoro_gentoo <AT> matoro <DOT> tk>
AuthorDate: Fri Feb  9 15:48:17 2024 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Sat Feb 10 07:49:17 2024 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=869a67ef

dev-lang/rust: crossdev support

This allows Rust to be cross-compiled with crossdev.  This is the last
item for bug 680652, closing it.  Note that this is for a foreign CHOST,
i.e., CBUILD != CHOST == CTARGET.  It does not cover the scenario for
CBUILD == CHOST != CTARGET(s), which is tracked separately in bug
679878.

A number of changes were required in order to make this work:

* Force USE=system-bootstrap, since we cannot specify the appropriate
  boostrap URL based on CBUILD in SRC_URI
* LLVm is compiled twice as part of the build, once for host and once
  for target.  However, the rust build uses the same settings from
  config.toml for both builds.  Therefore we cannot override flags nor
  default-linker and must let rust choose them for us.
* Set the appropriate build/host variables which correspond to
  CBUILD/CHOST.  This works as expected.
* Set PKG_CONFIG and OPENSSL_*_DIR variables; cargo needs these for some
  reason.
* Enforce that LLVM_TARGETS is set correctly for both host and target
  arches.  This uses the new llvm_tuple_to_target function, introduced
  in https://github.com/gentoo/gentoo/pull/33996
* Lastly a small patch to rust source is needed, to tell it to link with
  system libz.  It's unclear why this scenario was excluded under
  cross-compile conditions in upstream rust.

See: https://paste.sr.ht/~kchibisov/682321e0fd4a3ece4a4b7b71591896f5cd3cdb22
Bug: https://bugs.gentoo.org/679878
Closes: https://bugs.gentoo.org/680652
Signed-off-by: Matoro Mahri <matoro_gentoo <AT> matoro.tk>
Closes: https://github.com/gentoo/gentoo/pull/35246
Signed-off-by: Sam James <sam <AT> gentoo.org>

 .../rust/files/1.74.1-cross-compile-libz.patch     | 19 +++++++++
 dev-lang/rust/rust-1.74.1.ebuild                   | 46 ++++++++++++++++------
 dev-lang/rust/rust-1.75.0.ebuild                   | 46 ++++++++++++++++------
 3 files changed, 89 insertions(+), 22 deletions(-)

diff --git a/dev-lang/rust/files/1.74.1-cross-compile-libz.patch b/dev-lang/rust/files/1.74.1-cross-compile-libz.patch
new file mode 100644
index 000000000000..f2a881b46134
--- /dev/null
+++ b/dev-lang/rust/files/1.74.1-cross-compile-libz.patch
@@ -0,0 +1,19 @@
+https://paste.sr.ht/~kchibisov/682321e0fd4a3ece4a4b7b71591896f5cd3cdb22
+https://github.com/gentoo/gentoo/pull/35246#discussion_r1484525497
+
+diff --git a/compiler/rustc_llvm/build.rs b/compiler/rustc_llvm/build.rs
+index f606fa483ca..8a2e1c40e8b 100644
+--- a/compiler/rustc_llvm/build.rs
++++ b/compiler/rustc_llvm/build.rs
+@@ -237,10 +237,7 @@ fn main() {
+     // of llvm-config, not the target that we're attempting to link.
+     let mut cmd = Command::new(&llvm_config);
+     cmd.arg(llvm_link_arg).arg("--libs");
+-
+-    if !is_crossed {
+-        cmd.arg("--system-libs");
+-    }
++    cmd.arg("--system-libs");
+ 
+     if (target.starts_with("arm") && !target.contains("freebsd"))
+         || target.starts_with("mips-")

diff --git a/dev-lang/rust/rust-1.74.1.ebuild b/dev-lang/rust/rust-1.74.1.ebuild
index 956ce4016716..b37b1fd78ff5 100644
--- a/dev-lang/rust/rust-1.74.1.ebuild
+++ b/dev-lang/rust/rust-1.74.1.ebuild
@@ -163,6 +163,7 @@ RESTRICT="test"
 VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
 
 PATCHES=(
+	"${FILESDIR}"/1.74.1-cross-compile-libz.patch
 	#"${FILESDIR}"/1.72.0-bump-libc-deps-to-0.2.146.patch  # pending refresh
 	"${FILESDIR}"/1.70.0-ignore-broken-and-non-applicable-tests.patch
 	"${FILESDIR}"/1.62.1-musl-dynamic-linking.patch
@@ -184,7 +185,7 @@ bootstrap_rust_version_check() {
 	[[ ${MERGE_TYPE} == binary ]] && return
 	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
 	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
-	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
+	local rustc_version=( $(eselect --brief --root="${BROOT}" rust show 2>/dev/null) )
 	rustc_version=${rustc_version[0]#rust-bin-}
 	rustc_version=${rustc_version#rust-}
 
@@ -256,6 +257,18 @@ pkg_setup() {
 	python-any-r1_pkg_setup
 
 	export LIBGIT2_NO_PKG_CONFIG=1 #749381
+	if tc-is-cross-compiler; then
+		export PKG_CONFIG_ALLOW_CROSS=1
+		export PKG_CONFIG_PATH="${ROOT}/usr/$(get_libdir)/pkgconfig"
+		export OPENSSL_INCLUDE_DIR="${ROOT}/usr/include"
+		export OPENSSL_LIB_DIR="${ROOT}/usr/$(get_libdir)"
+
+		use system-bootstrap || die "USE=system-bootstrap is required when cross-compiling"
+		use system-llvm && die "USE=system-llvm not allowed when cross-compiling"
+		local cross_llvm_target="$(llvm_tuple_to_target "${CBUILD}")"
+		use "llvm_targets_${cross_llvm_target}" || \
+			die "Must enable LLVM_TARGETS=${cross_llvm_target} matching CBUILD=${CBUILD} when cross-compiling"
+	fi
 
 	use system-bootstrap && bootstrap_rust_version_check
 
@@ -298,7 +311,7 @@ src_prepare() {
 	if ! use system-bootstrap; then
 		has_version sys-devel/gcc || esetup_unwind_hack
 		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
+		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi "${CBUILD}")"
 
 		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
 			--without=rust-docs-json-preview,rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
@@ -347,6 +360,8 @@ src_configure() {
 	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
 
 	rust_target="$(rust_abi)"
+	rust_build="$(rust_abi "${CBUILD}")"
+	rust_host="$(rust_abi "${CHOST}")"
 
 	local cm_btype="$(usex debug DEBUG RELEASE)"
 	cat <<- _EOF_ > "${S}"/config.toml
@@ -378,17 +393,24 @@ src_configure() {
 		enable-warnings = false
 		[llvm.build-config]
 		CMAKE_VERBOSE_MAKEFILE = "ON"
-		CMAKE_C_FLAGS_${cm_btype} = "${CFLAGS}"
-		CMAKE_CXX_FLAGS_${cm_btype} = "${CXXFLAGS}"
-		CMAKE_EXE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = "${ARFLAGS}"
+		$(if ! tc-is-cross-compiler; then
+			# When cross-compiling, LLVM is compiled twice, once for host and
+			# once for target.  Unfortunately, this build configuration applies
+			# to both, which means any flags applicable to one target but not
+			# the other will break.  Conditionally disable respecting user
+			# flags when cross-compiling.
+			echo "CMAKE_C_FLAGS_${cm_btype} = \"${CFLAGS}\""
+			echo "CMAKE_CXX_FLAGS_${cm_btype} = \"${CXXFLAGS}\""
+			echo "CMAKE_EXE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+			echo "CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+			echo "CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+			echo "CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = \"${ARFLAGS}\""
+		fi)
 		[build]
 		build-stage = 2
 		test-stage = 2
-		build = "${rust_target}"
-		host = ["${rust_target}"]
+		build = "${rust_build}"
+		host = ["${rust_host}"]
 		target = [${rust_targets}]
 		cargo = "${rust_stage0_root}/bin/cargo"
 		rustc = "${rust_stage0_root}/bin/rustc"
@@ -426,7 +448,9 @@ src_configure() {
 		debuginfo-level-tests = 0
 		backtrace = true
 		incremental = false
-		default-linker = "$(tc-getCC)"
+		$(if ! tc-is-cross-compiler; then
+			echo "default-linker = \"$(tc-getCC)\""
+		fi)
 		parallel-compiler = $(toml_usex parallel-compiler)
 		channel = "$(usex nightly nightly stable)"
 		description = "gentoo"

diff --git a/dev-lang/rust/rust-1.75.0.ebuild b/dev-lang/rust/rust-1.75.0.ebuild
index 0f5a1abd1f6e..1c9761e003fe 100644
--- a/dev-lang/rust/rust-1.75.0.ebuild
+++ b/dev-lang/rust/rust-1.75.0.ebuild
@@ -163,6 +163,7 @@ RESTRICT="test"
 VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
 
 PATCHES=(
+	"${FILESDIR}"/1.74.1-cross-compile-libz.patch
 	#"${FILESDIR}"/1.72.0-bump-libc-deps-to-0.2.146.patch  # pending refresh
 	"${FILESDIR}"/1.70.0-ignore-broken-and-non-applicable-tests.patch
 	"${FILESDIR}"/1.67.0-doc-wasm.patch
@@ -186,7 +187,7 @@ bootstrap_rust_version_check() {
 	[[ ${MERGE_TYPE} == binary ]] && return
 	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
 	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
-	local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
+	local rustc_version=( $(eselect --brief --root="${BROOT}" rust show 2>/dev/null) )
 	rustc_version=${rustc_version[0]#rust-bin-}
 	rustc_version=${rustc_version#rust-}
 
@@ -258,6 +259,18 @@ pkg_setup() {
 	python-any-r1_pkg_setup
 
 	export LIBGIT2_NO_PKG_CONFIG=1 #749381
+	if tc-is-cross-compiler; then
+		export PKG_CONFIG_ALLOW_CROSS=1
+		export PKG_CONFIG_PATH="${ROOT}/usr/$(get_libdir)/pkgconfig"
+		export OPENSSL_INCLUDE_DIR="${ROOT}/usr/include"
+		export OPENSSL_LIB_DIR="${ROOT}/usr/$(get_libdir)"
+
+		use system-bootstrap || die "USE=system-bootstrap is required when cross-compiling"
+		use system-llvm && die "USE=system-llvm not allowed when cross-compiling"
+		local cross_llvm_target="$(llvm_tuple_to_target "${CBUILD}")"
+		use "llvm_targets_${cross_llvm_target}" || \
+			die "Must enable LLVM_TARGETS=${cross_llvm_target} matching CBUILD=${CBUILD} when cross-compiling"
+	fi
 
 	use system-bootstrap && bootstrap_rust_version_check
 
@@ -300,7 +313,7 @@ src_prepare() {
 	if ! use system-bootstrap; then
 		has_version sys-devel/gcc || esetup_unwind_hack
 		local rust_stage0_root="${WORKDIR}"/rust-stage0
-		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
+		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi "${CBUILD}")"
 
 		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
 			--without=rust-docs-json-preview,rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
@@ -349,6 +362,8 @@ src_configure() {
 	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
 
 	rust_target="$(rust_abi)"
+	rust_build="$(rust_abi "${CBUILD}")"
+	rust_host="$(rust_abi "${CHOST}")"
 
 	local cm_btype="$(usex debug DEBUG RELEASE)"
 	cat <<- _EOF_ > "${S}"/config.toml
@@ -380,17 +395,24 @@ src_configure() {
 		enable-warnings = false
 		[llvm.build-config]
 		CMAKE_VERBOSE_MAKEFILE = "ON"
-		CMAKE_C_FLAGS_${cm_btype} = "${CFLAGS}"
-		CMAKE_CXX_FLAGS_${cm_btype} = "${CXXFLAGS}"
-		CMAKE_EXE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
-		CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = "${ARFLAGS}"
+		$(if ! tc-is-cross-compiler; then
+			# When cross-compiling, LLVM is compiled twice, once for host and
+			# once for target.  Unfortunately, this build configuration applies
+			# to both, which means any flags applicable to one target but not
+			# the other will break.  Conditionally disable respecting user
+			# flags when cross-compiling.
+			echo "CMAKE_C_FLAGS_${cm_btype} = \"${CFLAGS}\""
+			echo "CMAKE_CXX_FLAGS_${cm_btype} = \"${CXXFLAGS}\""
+			echo "CMAKE_EXE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+			echo "CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+			echo "CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+			echo "CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = \"${ARFLAGS}\""
+		fi)
 		[build]
 		build-stage = 2
 		test-stage = 2
-		build = "${rust_target}"
-		host = ["${rust_target}"]
+		build = "${rust_build}"
+		host = ["${rust_host}"]
 		target = [${rust_targets}]
 		cargo = "${rust_stage0_root}/bin/cargo"
 		rustc = "${rust_stage0_root}/bin/rustc"
@@ -428,7 +450,9 @@ src_configure() {
 		debuginfo-level-tests = 0
 		backtrace = true
 		incremental = false
-		default-linker = "$(tc-getCC)"
+		$(if ! tc-is-cross-compiler; then
+			echo "default-linker = \"$(tc-getCC)\""
+		fi)
 		parallel-compiler = $(toml_usex parallel-compiler)
 		channel = "$(usex nightly nightly stable)"
 		description = "gentoo"


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2024-03-09  2:56 WANG Xuerui
  0 siblings, 0 replies; 51+ messages in thread
From: WANG Xuerui @ 2024-03-09  2:56 UTC (permalink / raw
  To: gentoo-commits

commit:     6ee3b7b27a28f48bdf94d09468d37e38ec4ed19d
Author:     WANG Xuerui <xen0n <AT> gentoo <DOT> org>
AuthorDate: Sun Feb 11 12:39:56 2024 +0000
Commit:     WANG Xuerui <xen0n <AT> gentoo <DOT> org>
CommitDate: Sat Mar  9 02:54:51 2024 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=6ee3b7b2

dev-lang/rust: backport the loong code model change to 1.76.0

This is going to help building large apps such as www-client/chromium.
Otherwise users will have to set RUSTFLAGS="-Ccode-model=medium"
themselves, which is clumsy.

Signed-off-by: WANG Xuerui <xen0n <AT> gentoo.org>

 dev-lang/rust/files/1.76.0-loong-code-model.patch | 73 +++++++++++++++++++++++
 dev-lang/rust/rust-1.76.0.ebuild                  |  1 +
 2 files changed, 74 insertions(+)

diff --git a/dev-lang/rust/files/1.76.0-loong-code-model.patch b/dev-lang/rust/files/1.76.0-loong-code-model.patch
new file mode 100644
index 000000000000..02bfeca55b1d
--- /dev/null
+++ b/dev-lang/rust/files/1.76.0-loong-code-model.patch
@@ -0,0 +1,73 @@
+https://github.com/rust-lang/rust/pull/120661
+From: WANG Xuerui <xen0n@gentoo.org>
+Date: Mon, 5 Feb 2024 13:18:32 +0800
+Subject: [PATCH] target: default to the medium code model on LoongArch targets
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+The Rust LoongArch targets have been using the default LLVM code model
+so far, which is "small" in LLVM-speak and "normal" in LoongArch-speak.
+As described in the "Code Model" section of LoongArch ELF psABI spec
+v20231219 [1], one can only make function calls as far as ±128MiB with
+the "normal" code model; this is insufficient for very large software
+containing Rust components that needs to be linked into the big text
+section, such as Chromium.
+
+Because:
+
+* we do not want to ask users to recompile std if they are to build
+  such software,
+* objects compiled with larger code models can be linked with those
+  with smaller code models without problems, and
+* the "medium" code model is comparable to the "small"/"normal" one
+  performance-wise (same data access pattern; each function call
+  becomes 2-insn long and indirect, but this may be relaxed back into
+  the direct 1-insn form in a future LLVM version), but is able to
+  perform function calls within ±128GiB,
+
+it is better to just switch the targets to the "medium" code model,
+which is also "medium" in LLVM-speak.
+
+[1]: https://github.com/loongson/la-abi-specs/blob/v2.30/laelf.adoc#code-models
+--- a/compiler/rustc_target/src/spec/targets/loongarch64_unknown_linux_gnu.rs
++++ b/compiler/rustc_target/src/spec/targets/loongarch64_unknown_linux_gnu.rs
+@@ -1,4 +1,4 @@
+-use crate::spec::{base, Target, TargetOptions};
++use crate::spec::{base, CodeModel, Target, TargetOptions};
+ 
+ pub fn target() -> Target {
+     Target {
+@@ -7,6 +7,7 @@ pub fn target() -> Target {
+         data_layout: "e-m:e-p:64:64-i64:64-i128:128-n64-S128".into(),
+         arch: "loongarch64".into(),
+         options: TargetOptions {
++            code_model: Some(CodeModel::Medium),
+             cpu: "generic".into(),
+             features: "+f,+d".into(),
+             llvm_abiname: "lp64d".into(),
+--- a/compiler/rustc_target/src/spec/targets/loongarch64_unknown_none.rs
++++ b/compiler/rustc_target/src/spec/targets/loongarch64_unknown_none.rs
+@@ -16,7 +16,7 @@ pub fn target() -> Target {
+             max_atomic_width: Some(64),
+             relocation_model: RelocModel::Static,
+             panic_strategy: PanicStrategy::Abort,
+-            code_model: Some(CodeModel::Small),
++            code_model: Some(CodeModel::Medium),
+             ..Default::default()
+         },
+     }
+--- a/compiler/rustc_target/src/spec/targets/loongarch64_unknown_none_softfloat.rs
++++ b/compiler/rustc_target/src/spec/targets/loongarch64_unknown_none_softfloat.rs
+@@ -17,7 +17,7 @@ pub fn target() -> Target {
+             max_atomic_width: Some(64),
+             relocation_model: RelocModel::Static,
+             panic_strategy: PanicStrategy::Abort,
+-            code_model: Some(CodeModel::Small),
++            code_model: Some(CodeModel::Medium),
+             ..Default::default()
+         },
+     }
+-- 
+2.43.0
+

diff --git a/dev-lang/rust/rust-1.76.0.ebuild b/dev-lang/rust/rust-1.76.0.ebuild
index 2fabc5d1700c..5c6cef79e27f 100644
--- a/dev-lang/rust/rust-1.76.0.ebuild
+++ b/dev-lang/rust/rust-1.76.0.ebuild
@@ -169,6 +169,7 @@ PATCHES=(
 	"${FILESDIR}"/1.70.0-ignore-broken-and-non-applicable-tests.patch
 	"${FILESDIR}"/1.67.0-doc-wasm.patch
 	"${FILESDIR}"/1.75.0-handle-vendored-sources.patch  # remove for >=1.77.0
+	"${FILESDIR}"/1.76.0-loong-code-model.patch  # remove for >=1.78.0
 )
 
 S="${WORKDIR}/${MY_P}-src"


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2024-05-31 21:03 Sam James
  0 siblings, 0 replies; 51+ messages in thread
From: Sam James @ 2024-05-31 21:03 UTC (permalink / raw
  To: gentoo-commits

commit:     34f89f396cf9e95cee3f97d8a9f86130861e3028
Author:     Anna (navi) Figueiredo Gomes <navi <AT> vlhl <DOT> dev>
AuthorDate: Fri May 17 01:15:14 2024 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Fri May 31 21:03:04 2024 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=34f89f39

dev-lang/rust: add 1.78.0

Signed-off-by: Anna (navi) Figueiredo Gomes <navi <AT> vlhl.dev>
Signed-off-by: Sam James <sam <AT> gentoo.org>

 dev-lang/rust/Manifest                             |  30 +
 ....0-ignore-broken-and-non-applicable-tests.patch |  30 +
 .../rust/files/1.78.0-musl-dynamic-linking.patch   |  19 +
 dev-lang/rust/rust-1.78.0.ebuild                   | 788 +++++++++++++++++++++
 4 files changed, 867 insertions(+)

diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index 1d9c9d33d4a6..914386da90c8 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -172,6 +172,34 @@ DIST rust-1.76.0-x86_64-unknown-linux-gnu.tar.xz 159385660 BLAKE2B 0846999358aba
 DIST rust-1.76.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 88e6b124812b409372ee05e2872cb4dfacbc638f8e3b4fb0d5fa4ea63f4594333a9788732502f8bd41e34b5cbc404d7ac08e7690d095a6c37c80b0043dd2be88 SHA512 f7ddca81da468d5617f48240b6d3e8d7d09336ac58f515acd3a20f2d315468ba1d53508dd3264a088ffc0141cb3fbcd8d3c17379f9628270d39c7d44f7727291
 DIST rust-1.76.0-x86_64-unknown-linux-musl.tar.xz 237333892 BLAKE2B e95b92c68e3c2df49fa0d5d84e35f6575fb80571db290b5969441cc09b6c07dee6b2b887f41a2b1ff1e3c099cda2ce2a4a8c05afbcf9f4dc8acbaed5245b69e4 SHA512 04bbbb9a6891c3bb7a20845010029e6ca979548ff70324c08d3162ebc1fa3a84e8c7e2d453495edd34aba19b7a685f048d5047993103bbf221c88ea36350370c
 DIST rust-1.76.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B cd4334fecc17cf03b7333659393004fed4bb895f9b75f93520d1c3e3ee0ce4fcd17d75d748c4a35d31984215c7aec8904ebe3a4ad8bafcd625aef30688a473f7 SHA512 a458372b41c2833bdbd3d6678c35fc23397817b406c409d1ba5e19b4c6246072afff3f938f111382de56f7ff57e660c3eaf3fea0e54871d9af50b52a54f39e41
+DIST rust-1.77.0-aarch64-unknown-linux-gnu.tar.xz 214505028 BLAKE2B 125cad238e23c31373bfa7f02bd09eb35c3fb9425f517d1c74eb34b667fa1cf8a0e36b879ee1ab90c5ab95a8ea499f0a46ece894dc45cdcecc52831c9720b860 SHA512 aa01ef526b8ddc84fc5fd1ef747d94c0a80250606fc9c871a52a6556989b86231ea0706139480b7579f4f817dd17171ad18edd6a6a73c5640aa5a20daec8c9ee
+DIST rust-1.77.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B f6af9150b43c206e626b9bbb6d31a18b8d04b99f24ff131668045cfcd80a616302954e74f41397dd5772c761a7f8ce1a14c15f1da509d13d64ffde2684f9c3dd SHA512 cfa3d76d441ced70c9991aadfe144c12d56e6bc908882b84965ce1f13373c73199569b87609fd362a09484a95936151e036088def72061b78ea3c13ab36178fb
+DIST rust-1.77.0-aarch64-unknown-linux-musl.tar.xz 194482084 BLAKE2B b079e5c09c1c528b35451918ed03ec3788d0a8f5de099c3fe3aeaa815dd0a26e3106a2dc0c55462f752949e8ee50913e1cd1bf97235459ae5175847babd27d30 SHA512 6e3fe34512279138b15547e09fac8ccab49fc9a6e5c8faa010067c601aad284522dda67dcd5901bb153fbfa4b06e819be36e9a06b1061c702418b39f8f351fd2
+DIST rust-1.77.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B c4a523203247096500797238f7473b36c39017aaf1c231713cd2d87379f973a7a464e864952b8dc1575ad91ffc210ff2291f88b77db24ca3e5f18ecebdfc23da SHA512 6fc6655a4da63ebe56af5e34569ae74f3c7daec550249269d4499a7f6d116f01e722f29ac95cbd8c0df60c0135db03ae50436650e8c04ef2ea685344e1ad61e2
+DIST rust-1.77.0-arm-unknown-linux-gnueabi.tar.xz 179351340 BLAKE2B 51571532f1a5a70139acc91d17f6aa06537e32c60aedf5448ae73efbc5b028c54b098ba1c1820bd21ebc4b7fc8bfd35b786610074b7e8e86f2b4a561613c16fc SHA512 cd8de4f9f42d5c210334f7c1e110a9abd571ff6cee39d08582cffb89828fdb4d05cd83cb597f89b5fe2ef56571cae7c087cf5751f0a9ea4836b157e076537b5d
+DIST rust-1.77.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B dec3c7d773b61eca698a8efa9138bbd58341b48e391b5898ead2f6739a3e9088820ce8749b0a7016fc2092a7aad3db7bfbd778ee5b56847b6f98a9bf7251af9d SHA512 0a2b1a6eeac880dc3ded3ac28c31413b857bbd0bc68f87d7bb26936b00827d45a72d96d35ed69c6c981f4b9c2ea2d31aef9c82bedb0ab557176246f327f162a5
+DIST rust-1.77.0-arm-unknown-linux-gnueabihf.tar.xz 179479060 BLAKE2B e3a6b29b916a39233e8ae4f6b190479adc19184776f3961373e54d14cd2732ce3561cb08061520c6161c62222b7d2be2027fd826722aef4b128e26c00165ab20 SHA512 695553505af721af3d6d6341230906a707301c41d491118ff3e1c64a9f7e648c6480f8b9c0e786ce3266f2ece266e0805681bc2c23c7bb12ed2a7347b384cba2
+DIST rust-1.77.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 6f456f02b2af2b972dda67a5be9af53576878fe6e434d3385cabb6f6a62728682ed6fa5493dbb8629a861b25b8f722efaaeaeaad5ee20dee55a2567ac6003406 SHA512 a9f97671077b24043aa21b242112e86036ac8acedc719d0e87860a909d734d109db138e5bb7dd8ed2735662bf63ef2310bb8277b280bfa918dbf6c0bf69ee3a1
+DIST rust-1.77.0-armv7-unknown-linux-gnueabihf.tar.xz 181508844 BLAKE2B 78305dd8cb11538c3c5de3883dbae2a7fc08470f940f786fb4e8b5125f57ea119d19cfb11fa55b6ff67fe3c5a03757c10cee6baeae229bbbbcd85f265ebcac85 SHA512 42ac807befa5a56244e892eced3e6771f9bf2cb4cf5df28dc00581916bf655840bf4685c1499fb0a9fbeb40160836f8ec2959526d32b872845f72ce48de93a5f
+DIST rust-1.77.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 39a3ff2c0b7088ccb7c16c87f3abed37cb9d4ca8f48c77f6c2964b28d7a1eec4df09ae5f19fa6a2abd636436f3886b7097edf90d2f7cbf0ba0fa93a2dcf37a28 SHA512 83bde08a5b5f34afec0e4b0ad6c58e7d485a0729743a67e0ca09cf475cae194b549c05e1af0667dcaeb8a6e3807e2b20ffe8e7bf7272187ab9da0093278d61be
+DIST rust-1.77.0-i686-unknown-linux-gnu.tar.xz 209041428 BLAKE2B 83c5329fdb91f14d0083115209359aa1fba0425e9746cd07f76bf820d7b13c339279f39f0c05d1d2e2049c9acad9a48b4d93c97fb26593bf66d95e9434d1a6fa SHA512 8b546847afcc0860e3617df5006633d7c12adfc7f985ad5c0c2b5a83b9f47e9ad3b0c1917a66d313a4bf370d37e959129a807e957f4cda95efe2ce03d5acefbc
+DIST rust-1.77.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B f7955963b450f3db22d62bf9cebec16ee2eb2ea32f13b377b240b7d7bdd54da590bbd5d69ae1df02b3dc4f35a35724d41004cc2b23e5f0001b609f086e8028a3 SHA512 927de4072f4d5c461131b1b4f5a1573d96d4da1a2b23060bf375bd5da00fb962e9eab6094f3677f9f8bb7270b54c30a0c5404fc18b2641407b34740583a7402e
+DIST rust-1.77.0-loongarch64-unknown-linux-gnu.tar.xz 161969048 BLAKE2B 0eef0100389715b68def1a491918d0796cc4bb18a481bc8084a96ffb930f7018cea8fdd77e762fd1af18acd81f5fd666f48965e9b72f191588a0c4ed78c975d6 SHA512 8be1eba5615b29d9167e1ad49be301e277f2fc78c6779915dd25b3da395d3933f4ea2c0b4e17d848f580c813c26335285d20ca0c2f966d2248593f04bd8ef1ee
+DIST rust-1.77.0-loongarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B e1463e570c719881b2394b5f92856cbeec33a5fd0dd326c97f6064b52ed1decc0b7d33ac3b3606754264faa67b6aeb718c1d3f8f7982ab6024acceecb9d0985e SHA512 03cc2bfdeec9c80128f7e7a5d5f0874df7eb9a22b5da19f9ca1a685a9c52830de5093b7b72c614839da14b7eb76ad3dbed92c233d6d9cf0dbccb458e1fed174a
+DIST rust-1.77.0-powerpc-unknown-linux-gnu.tar.xz 176187556 BLAKE2B acdb1d1f95591dfb167bd87a2b7390554f96d148f6df01c7a1254d590f79302a233e1561446bb8a7f344e6801506c183221bad431fe40b6e8e1854b920641b41 SHA512 baf226c192c5a6ee44d5c7e32f0d63d48b89fa43db1c9966d04d94bfb7a4bba3dc069719109a9c3cf601f6ef7b3d2c320e75cfded5916f6169f4c19a16665301
+DIST rust-1.77.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B e8053f9b897dbdba5b175c56ad9cb9c278e968c65cde4f8ccc4d15f1df9f26a2be3418040cc5a6cfd6984ce9b0b3703b98976944eb6523ba45a0fd45e6fc31c8 SHA512 d0a8b2e18e59e55819d64f5622a7fc7a15ebfe05d0946f23ee42dd6c75307e9c2f20541c5b344a3bd97e9e9d93b54d6a85ffd7c783492b9c46f819f91c68af61
+DIST rust-1.77.0-powerpc64-unknown-linux-gnu.tar.xz 176156772 BLAKE2B b5910f75e945f5ecebb988ef02485e3535e3f8d10f6c7acf3190c6dfe22e0125a637c8c4dcae3b6655ba0ec19f1ffa2f8ccca67d9fa3b2a8a8dc584e52d2eaac SHA512 403f1898930367a59a54c1a254cb991aa23e3bfccf9ed3da9c992877bab3b33806e374dd97cbf9650109dcecdb6b72e5f4c7fa664bf44d5880f8c75d3698f27d
+DIST rust-1.77.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 3d96ad842e8e4189c2cceebe885ccdf3aaf986a3e7835cc02165a76d12fa2da1b3cba9bbf1213cd7cc68a95cc612b735e409d8cf23dd1f252c1d0ab72a09d756 SHA512 26b73b5ac0216b994ee887021dcd6c5562aadeddce8b227a064ae40a19bb80de7d1278c9192833e2d2ff227884524f742c49b52ad5b64e576d3f87d86f7be536
+DIST rust-1.77.0-powerpc64le-unknown-linux-gnu.tar.xz 187190912 BLAKE2B b203cf8e70a952e137f17d4dfd77bfa201970fa6a9d936b62cadaf4db1fcaa3e51f6a320351ca0bccd96bf6bd5e38f5f859080e7154f23bb277dde21969f562e SHA512 5a68cba4de547e7060d7be6260f450a328c0505be35f175f65435c83c13520b10b6d5e6aed3c52ae8b61215a4ba47cdc1bf9ceb2f454f3415d5115efbdc05bbc
+DIST rust-1.77.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 7ddd306273a444bb238ef3f7eb9dc88c0f2895bce506e7708c56d31c252c91a20258d6d7fd609c76054872f1e983454d35b985b5dac6775a8e423d9fc5c3d3d4 SHA512 3c4df1c5bf1dbcbf127bb3615e307faabf252c40655bde6ec3afe3179e44629155fb3b549bf983ffc942c464462a601c08f66d6bfc93b033c61d3b69005005b4
+DIST rust-1.77.0-riscv64gc-unknown-linux-gnu.tar.xz 182245920 BLAKE2B 7365f2de5a6e5927536f8b03b2f9b1cd9605e515e4323b279f35ff9c940d23d4f7539abd1f9da25086b85e695e111440d0d1990ce933080385c750d61307bd7b SHA512 39a9d98cbbb1c0247e80a6ed3635833f0ae95e24f7e62286b7c76b2f8f4a06715e324872a67693c97eba7715f868db8af3652e809112c9621c30a1885dd1a029
+DIST rust-1.77.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 08128f5df77ea42af1d48a40884e1c7f8f50b8cc16354b9b099694a017d243068c9cfb9a0e096b5147b58eb5e2f9283d0e2be4c607c75f8b110e2cf84eda74d6 SHA512 430fb9105a4bc16edc0b9c4a59d124e2891935f7970efa823461d86945bf163ecb043f72fa11453415642672162978ed4446beb71dad041c9ca48a9ae0440aa1
+DIST rust-1.77.0-s390x-unknown-linux-gnu.tar.xz 198606604 BLAKE2B c102856588697aa08f9c0e3095ef9d0e17df0931a3416ca7b0a0ef4a6182d1ce6367040f8ac19b19f1d0cee6c70b64cf6f653c44684fa137acf5d606db82f23b SHA512 0ba59b16309393945a73615ecf5d10d31d082ea3e21357267fce08c9ddcb64c0ba0da7595747577d400d6549df51d95798ecac43931ebc75f9d57d3107fca11b
+DIST rust-1.77.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 2574c4757e0b63c5cfe35a58ab2aa175f024de79abcf36e623ee7b925a528decb7f22df89d16ba20cbc1218a056c1c37b154b33d2dad223604cbd3222017919c SHA512 baabe009b58993fe5f62940c51c0811e9309d5a7f9d33819906241ec38ece45a3420a2ab80d972cb2cb184e965154e50feee85ff4719c3d10851fbc040f6f9a8
+DIST rust-1.77.0-x86_64-unknown-linux-gnu.tar.xz 158351120 BLAKE2B 454e8667ea8899cb915680c0c39e5f7831450604a11a3bc9b7d8a897ef6e723edd382c171f292b5e89a406c823735d86ce96d94d08fda53336f806f83b3fad79 SHA512 462df108a811aa628ebf20cd3ad88dcfedbbe4529929abf86e65cbf02d4157ec56c8b9c424b9b9f6930852ccc972fd9970ceea522eeceb79c6acf5cfb7cf08f5
+DIST rust-1.77.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 627ab5e55ae8095b2dfd1559c798376a5e6efe751f3c7e74540c9dc1ad8d889fe6c4c2190914506829e50f2fd7de022584b9d3bc3c2aab4e8bf3126dc4306c31 SHA512 24ee5edfb675f7598366edd9390d7a6044830c31ba7c9bc729e987a5c9bbc8cc7a6beddaef7cc9b1718d0ef4dc5f6568e0ca1504a23d82328536dd478dc391e6
+DIST rust-1.77.0-x86_64-unknown-linux-musl.tar.xz 235071684 BLAKE2B 556a5c8aff20b1314dfc6c767adc9b4ac1a70a5976b49e4550247082eadb76622dfdab253ec853d38807990d7c9f46503060675187a589da91ae2f093d5be4c5 SHA512 073c8b4c92f3d6444ea4fd599281c262fdac7fd4589aee0a0f0ec8bae2e6a315578b2fb3ac768579946cf4bfd77b0e440bceb0d3523598cbda7fdb2ac59c98e1
+DIST rust-1.77.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B e049d7c7d25af1074420117b8a984ff585c85808e17b60285b4ae288216dc2ff3f6b08707157b5e9a7778abc312525e755b70fe38f1b0a23fbaeaa9a52305be4 SHA512 c9b54e5ee181dd217b36e258cc0e72c9acd17ccd4f99430ac4a473e898cb3a3cc16f79609e7233649bd8126119da1e2a99f6b7cbf8864dbae5b02746468ace06
 DIST rustc-1.71.0-src.tar.xz 151962928 BLAKE2B da8d83cd6621947816630ae487efe7d087266c1352949cedbbd441ba7c7f7c7beb13b9470e66e2f3359c37a050d0e44d22481c418532d3ebb339a456ab092648 SHA512 2c93bafdd248563765a285add48ca77c1e4bad4d5431675ae6a5cdee4cfe7a41e6bcc880a489ca1069a307fd9a005f2d5f8e230dfc95b4a69152b4f9ca49ac44
 DIST rustc-1.71.0-src.tar.xz.asc 801 BLAKE2B e5ddc4b18a6caeeb63c5aed5b5d15989d086f408787d2e603e50e7b8548dc078683062627280fd2a0393bec01c314eb1cc59f9b0e3146abf07b8365a0b44c640 SHA512 cb1b208c8b2bfccf02c73c4246fb238edb0dd10e292c1ef781920964e54e40add3089d988769982c0ce06b719014685b1c37daa2d08b513d86ad73808f4ce3ac
 DIST rustc-1.71.1-src.tar.xz 151983068 BLAKE2B 3dfdbc246feb84a79ae94c2de978c5585ee06cf6b683d2245869b62e28f7c79f89cc589f5431537713bf088236a0b824acefc1b68e418e9eb72e1eea98054e3f SHA512 fd0e5a16bdbeb539184513583089e55f681cb772810df357b6b1464853f7022ac02edab3dd155b2262ed0047e2a25dea3808dd078dcdfce9d399384465009db4
@@ -186,3 +214,5 @@ DIST rustc-1.76.0-src.tar.xz 162267908 BLAKE2B 0cf726841a837d9906d82a6216e65edad
 DIST rustc-1.76.0-src.tar.xz.asc 801 BLAKE2B eadb2f54fceb9c1ac60af72407a2957e37e1ba134a696675a1e9dcf23a2958b41d7f5aa1f75156e4843cefc387cdc9c909e364c3bfcabecc6bfbe262d9c6e8af SHA512 d35c010a5a129580746bcec5c0dad1b0bc1b7864a69505c7c0ccfad436fdfbdf33f87518965a09de187d6a70fb8867dc6a20037c648861031a17501577855120
 DIST rustc-1.77.1-src.tar.xz 162796048 BLAKE2B 18a9fd095808ba78bf50ec94f7fd4087a1033ec79750aa593bacf64219c77ef90c030d41a7d8bc43f7ec8eb30b316c225024be4aeb517100ff6723487f8bb282 SHA512 e057ae638e4c3e54fdb367d48f4b85458121cee0d0ee1ed72f346940b8acad2f16cd9cc8abc16fcf4a17bf244b3300bb56a7e7be3bd0c23b034692c983b84fe8
 DIST rustc-1.77.1-src.tar.xz.asc 801 BLAKE2B 175a551abdb970295d37a0797cf262ac43055a3cb75b23845dbb8696d04b7705b7a2908b82fcbce7cd7dec2e05c382d06622013b9d4aa19fab7f651f7e00bb73 SHA512 eb24976ae97d2980d4c547bcf27d815f4b98b8aa45441a7201a849ee37e0ef15671732c9916d33964b8e802a87ede758daaadf84901bd569527c8b6c48efff23
+DIST rustc-1.78.0-src.tar.xz 159181212 BLAKE2B dedae58e413689de258f852c988a9a91d4cf14c9525f2619ca6155006ddc9b2262c8141ff995e4fc6ecceec383470e50d2fa0952d933db9b3957ce5c5b96f62e SHA512 d2fb9881e28849d871fda71b1b51652be3839b3283f0d32163f258c5c707a9fb7b589da8dc03bca2fefee1abdd2b44a5f17e85d8c6df7bea119d1e8d22371941
+DIST rustc-1.78.0-src.tar.xz.asc 801 BLAKE2B a40b0eab4e9263694e79f21d92652402579f4a0587fa48b4043211bc645d4303f9af7629e9c8361938748163e99fa7cd04108156780f23f9c8600361785e834b SHA512 ef16c9eed79f36576517e9dd77b56aa767ae9dc745f5df1839e24b76084ac791b27926f3d608b41695ae6022aa10cbdd3650cad163f35037c60d3bd0427b3cbd

diff --git a/dev-lang/rust/files/1.78.0-ignore-broken-and-non-applicable-tests.patch b/dev-lang/rust/files/1.78.0-ignore-broken-and-non-applicable-tests.patch
new file mode 100644
index 000000000000..610e5d04ea2b
--- /dev/null
+++ b/dev-lang/rust/files/1.78.0-ignore-broken-and-non-applicable-tests.patch
@@ -0,0 +1,30 @@
+From 1879d1d1a284bf51c752e47db284ce22701ed5d0 Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Sun, 16 Sep 2018 16:38:48 +0000
+Subject: [PATCH 12/15] Ignore broken and non-applicable tests
+
+c-link-to-rust-va-list-fn: unstable feature, broken on aarch64, #56475
+env-funky-keys: can't handle LD_PRELOAD (e.g. sandbox)
+long-linker-command-lines: takes >10 minutes to run (but still passes)
+simd-intrinsic-generic-bitmask.rs: broken on BE, #59356
+sparc-struct-abi: no sparc target
+sysroot-crates-are-unstable: can't run rustc without RPATH
+---
+ test/ui/env-funky-keys.rs                                   | 1 +
+ 6 files changed, 10 insertions(+)
+
+diff --git a/tests/ui/env-funky-keys.rs b/tests/ui/env-funky-keys.rs
+index c5c824ac58d..f3fe047a79c 100644
+--- a/tests/ui/env-funky-keys.rs
++++ b/tests/ui/env-funky-keys.rs
+@@ -1,6 +1,7 @@
+ //@ run-pass
+ //@ Ignore this test on Android, because it segfaults there.
+ 
++//@ ignore-test
+ //@ ignore-android
+ //@ ignore-windows
+ //@ ignore-cloudabi no execve
+-- 
+2.24.1
+

diff --git a/dev-lang/rust/files/1.78.0-musl-dynamic-linking.patch b/dev-lang/rust/files/1.78.0-musl-dynamic-linking.patch
new file mode 100644
index 000000000000..25a281ceaaaf
--- /dev/null
+++ b/dev-lang/rust/files/1.78.0-musl-dynamic-linking.patch
@@ -0,0 +1,19 @@
+From e42709c46647dab342b826d30324f3e6e5590e00 Mon Sep 17 00:00:00 2001
+From: Jory Pratt <anarchy@gentoo.org>
+Date: Tue, 2 Aug 2022 18:32:53 -0500
+Subject: [PATCH] Enable dynamic linking by default for musl
+
+Signed-off-by: Jory Pratt <anarchy@gentoo.org>
+--- a/compiler/rustc_target/src/spec/base/linux_musl.rs
++++ b/compiler/rustc_target/src/spec/base/linux_musl.rs
+@@ -10,7 +10,7 @@ pub fn opts() -> TargetOptions {
+     base.link_self_contained = LinkSelfContainedDefault::InferredForMusl;
+ 
+     // These targets statically link libc by default
+-    base.crt_static_default = true;
++    base.crt_static_default = false;
+ 
+     base
+ }
+-- 
+2.35.1

diff --git a/dev-lang/rust/rust-1.78.0.ebuild b/dev-lang/rust/rust-1.78.0.ebuild
new file mode 100644
index 000000000000..d5761df73c02
--- /dev/null
+++ b/dev-lang/rust/rust-1.78.0.ebuild
@@ -0,0 +1,788 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..13} )
+
+inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \
+	multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
+
+if [[ ${PV} = *beta* ]]; then
+	betaver=${PV//*beta}
+	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+	MY_P="rustc-beta"
+	SLOT="beta/${PV}"
+	SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
+else
+	ABI_VER="$(ver_cut 1-2)"
+	SLOT="stable/${ABI_VER}"
+	MY_P="rustc-${PV}"
+	SRC="${MY_P}-src.tar.xz"
+	KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86"
+fi
+
+RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+
+SRC_URI="
+	https://static.rust-lang.org/dist/${SRC}
+	verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
+	!system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
+"
+
+# keep in sync with llvm ebuild of the same version as bundled one.
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai
+	LoongArch M68k Mips MSP430 NVPTX PowerPC RISCV Sparc SPIRV SystemZ VE
+	WebAssembly X86 XCore Xtensa )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+
+IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind lto miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+
+# Please keep the LLVM dependency block separate. Since LLVM is slotted,
+# we need to *really* make sure we're not pulling more than one slot
+# simultaneously.
+
+# How to use it:
+# List all the working slots in LLVM_VALID_SLOTS, newest first.
+LLVM_VALID_SLOTS=( 18 )
+LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}"
+
+# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
+# (-) usedep needed because we may build with older llvm without that target
+LLVM_DEPEND="|| ( "
+for _s in ${LLVM_VALID_SLOTS[@]}; do
+	LLVM_DEPEND+=" ( "
+	for _x in ${ALL_LLVM_TARGETS[@]}; do
+		LLVM_DEPEND+="
+			${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )
+			wasm? ( sys-devel/lld:${_s} )"
+	done
+	LLVM_DEPEND+=" )"
+done
+unset _s _x
+LLVM_DEPEND+=" )
+	<sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
+"
+
+# to bootstrap we need at least exactly previous version, or same.
+# most of the time previous versions fail to bootstrap with newer
+# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
+# but it fails to bootstrap with 1.48.x
+# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.json
+RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
+RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
+BOOTSTRAP_DEPEND="||
+	(
+		=dev-lang/rust-"${RUST_DEP_PREV}"
+		=dev-lang/rust-bin-"${RUST_DEP_PREV}"
+		=dev-lang/rust-"${RUST_DEP_CURR}"
+		=dev-lang/rust-bin-"${RUST_DEP_CURR}"
+	)
+"
+
+BDEPEND="${PYTHON_DEPS}
+	app-eselect/eselect-rust
+	|| (
+		>=sys-devel/gcc-4.7
+		>=sys-devel/clang-3.5
+	)
+	system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
+	!system-llvm? (
+		>=dev-build/cmake-3.13.4
+		app-alternatives/ninja
+	)
+	test? ( dev-debug/gdb )
+	verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+DEPEND="
+	>=app-arch/xz-utils-5.2
+	net-misc/curl:=[http2,ssl]
+	sys-libs/zlib:=
+	dev-libs/openssl:0=
+	system-llvm? (
+		${LLVM_DEPEND}
+		llvm-libunwind? ( sys-libs/llvm-libunwind:= )
+	)
+	!system-llvm? (
+		!llvm-libunwind? (
+			elibc_musl? ( sys-libs/libunwind:= )
+		)
+	)
+"
+
+RDEPEND="${DEPEND}
+	app-eselect/eselect-rust
+	sys-apps/lsb-release
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+	miri? ( nightly )
+	parallel-compiler? ( nightly )
+	rust-analyzer? ( rust-src )
+	test? ( ${ALL_LLVM_TARGETS[*]} )
+	wasm? ( llvm_targets_WebAssembly )
+	x86? ( cpu_flags_x86_sse2 )
+"
+
+# we don't use cmake.eclass, but can get a warning
+CMAKE_WARN_UNUSED_CLI=no
+
+QA_FLAGS_IGNORED="
+	usr/lib/${PN}/${PV}/bin/.*
+	usr/lib/${PN}/${PV}/libexec/.*
+	usr/lib/${PN}/${PV}/lib/lib.*.so
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_SONAME="
+	usr/lib/${PN}/${PV}/lib/lib.*.so.*
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_PRESTRIPPED="
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
+	usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+S="${WORKDIR}/${MY_P}-src"
+
+# causes double bootstrap
+RESTRICT="test"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
+
+PATCHES=(
+	"${FILESDIR}"/1.78.0-musl-dynamic-linking.patch
+	"${FILESDIR}"/1.74.1-cross-compile-libz.patch
+	#"${FILESDIR}"/1.72.0-bump-libc-deps-to-0.2.146.patch  # pending refresh
+	"${FILESDIR}"/1.78.0-ignore-broken-and-non-applicable-tests.patch
+	"${FILESDIR}"/1.67.0-doc-wasm.patch
+)
+
+clear_vendor_checksums() {
+	sed -i 's/\("files":{\)[^}]*/\1/' "vendor/${1}/.cargo-checksum.json" || die
+}
+
+toml_usex() {
+	usex "${1}" true false
+}
+
+bootstrap_rust_version_check() {
+	# never call from pkg_pretend. eselect-rust may be not installed yet.
+	[[ ${MERGE_TYPE} == binary ]] && return
+	local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
+	local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
+	local rustc_version=( $(eselect --brief --root="${BROOT}" rust show 2>/dev/null) )
+	rustc_version=${rustc_version[0]#rust-bin-}
+	rustc_version=${rustc_version#rust-}
+
+	[[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
+
+	if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
+		eerror "Rust >=${rustc_wanted} is required"
+		eerror "please run 'eselect rust' and set correct rust version"
+		die "selected rust version is too old"
+	elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
+		eerror "Rust <${rustc_toonew} is required"
+		eerror "please run 'eselect rust' and set correct rust version"
+		die "selected rust version is too new"
+	else
+		einfo "Using rust ${rustc_version} to build"
+	fi
+}
+
+pre_build_checks() {
+	local M=8192
+	# multiply requirements by 1.3 if we are doing x86-multilib
+	if use amd64; then
+		M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
+	fi
+	M=$(( $(usex clippy 128 0) + ${M} ))
+	M=$(( $(usex miri 128 0) + ${M} ))
+	M=$(( $(usex rustfmt 256 0) + ${M} ))
+	# add 2G if we compile llvm and 256M per llvm_target
+	if ! use system-llvm; then
+		M=$(( 2048 + ${M} ))
+		local ltarget
+		for ltarget in ${ALL_LLVM_TARGETS[@]}; do
+			M=$(( $(usex ${ltarget} 256 0) + ${M} ))
+		done
+	fi
+	M=$(( $(usex wasm 256 0) + ${M} ))
+	M=$(( $(usex debug 2 1) * ${M} ))
+	eshopts_push -s extglob
+	if is-flagq '-g?(gdb)?([1-9])'; then
+		M=$(( 15 * ${M} / 10 ))
+	fi
+	eshopts_pop
+	M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
+	M=$(( $(usex doc 256 0) + ${M} ))
+	CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
+}
+
+llvm_check_deps() {
+	has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
+}
+
+# Is LLVM being linked against libc++?
+is_libcxx_linked() {
+	local code='#include <ciso646>
+#if defined(_LIBCPP_VERSION)
+	HAVE_LIBCXX
+#endif
+'
+	local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
+	[[ ${out} == *HAVE_LIBCXX* ]]
+}
+
+pkg_pretend() {
+	pre_build_checks
+}
+
+pkg_setup() {
+	pre_build_checks
+	python-any-r1_pkg_setup
+
+	export LIBGIT2_NO_PKG_CONFIG=1 #749381
+	if tc-is-cross-compiler; then
+		export PKG_CONFIG_ALLOW_CROSS=1
+		export PKG_CONFIG_PATH="${ROOT}/usr/$(get_libdir)/pkgconfig"
+		export OPENSSL_INCLUDE_DIR="${ROOT}/usr/include"
+		export OPENSSL_LIB_DIR="${ROOT}/usr/$(get_libdir)"
+
+		use system-bootstrap || die "USE=system-bootstrap is required when cross-compiling"
+		use system-llvm && die "USE=system-llvm not allowed when cross-compiling"
+		local cross_llvm_target="$(llvm_tuple_to_target "${CBUILD}")"
+		use "llvm_targets_${cross_llvm_target}" || \
+			die "Must enable LLVM_TARGETS=${cross_llvm_target} matching CBUILD=${CBUILD} when cross-compiling"
+	fi
+
+	use system-bootstrap && bootstrap_rust_version_check
+
+	if use system-llvm; then
+		llvm_pkg_setup
+
+		local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+		export LLVM_LINK_SHARED=1
+		export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
+	fi
+}
+
+esetup_unwind_hack() {
+	# https://bugs.gentoo.org/870280
+	# this is a hack needed to bootstrap with libgcc_s linked tarball on llvm-libunwind system.
+	# it should trigger for internal bootstrap or system-bootstrap with rust-bin.
+	# the whole idea is for stage0 to bootstrap with fake libgcc_s.
+	# final stage will receive -L${T}/lib but not -lgcc_s args, producing clean compiler.
+	local fakelib="${T}/fakelib"
+	mkdir -p "${fakelib}" || die
+	# we need both symlinks, one for cargo runtime, other for linker.
+	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so.1" || die
+	ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so" || die
+	export LD_LIBRARY_PATH="${fakelib}"
+	export RUSTFLAGS+=" -L${fakelib}"
+	# this is a literally magic variable that gets through cargo cache, without it some
+	# crates ignore RUSTFLAGS.
+	# this variable can not contain leading space.
+	export MAGIC_EXTRA_RUSTFLAGS+="${MAGIC_EXTRA_RUSTFLAGS:+ }-L${fakelib}"
+}
+
+src_prepare() {
+	# Clear vendor checksums for crates that we patched to bump libc.
+	# NOTE: refresh this on each bump.
+	#for i in addr2line-0.20.0 bstr cranelift-jit crossbeam-channel elasticlunr-rs handlebars icu_locid libffi \
+	#	terminal_size tracing-tree; do
+	#	clear_vendor_checksums "${i}"
+	#done
+
+	if ! use system-bootstrap; then
+		has_version sys-devel/gcc || esetup_unwind_hack
+		local rust_stage0_root="${WORKDIR}"/rust-stage0
+		local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi "${CBUILD}")"
+
+		"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
+			--without=rust-docs-json-preview,rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
+	fi
+
+	default
+}
+
+src_configure() {
+	filter-lto # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
+
+	local rust_target="" rust_targets="" arch_cflags
+
+	# Collect rust target names to compile standard libs for all ABIs.
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_targets+=",\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
+	done
+	if use wasm; then
+		rust_targets+=",\"wasm32-unknown-unknown\""
+		if use system-llvm; then
+			# un-hardcode rust-lld linker for this target
+			# https://bugs.gentoo.org/715348
+			sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/base/wasm.rs || die
+		fi
+	fi
+	rust_targets="${rust_targets#,}"
+
+	# cargo and rustdoc are mandatory and should always be included
+	local tools='"cargo","rustdoc"'
+	use clippy && tools+=',"clippy"'
+	use miri && tools+=',"miri"'
+	use profiler && tools+=',"rust-demangler"'
+	use rustfmt && tools+=',"rustfmt"'
+	use rust-analyzer && tools+=',"rust-analyzer","rust-analyzer-proc-macro-srv"'
+	use rust-src && tools+=',"src"'
+
+	local rust_stage0_root
+	if use system-bootstrap; then
+		local printsysroot
+		printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
+		rust_stage0_root="${printsysroot}"
+	else
+		rust_stage0_root="${WORKDIR}"/rust-stage0
+	fi
+	# in case of prefix it will be already prefixed, as --print sysroot returns full path
+	[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
+
+	rust_target="$(rust_abi)"
+	rust_build="$(rust_abi "${CBUILD}")"
+	rust_host="$(rust_abi "${CHOST}")"
+
+	local cm_btype="$(usex debug DEBUG RELEASE)"
+	cat <<- _EOF_ > "${S}"/config.toml
+		changelog-seen = 2
+		[llvm]
+		download-ci-llvm = false
+		optimize = $(toml_usex !debug)
+		release-debuginfo = $(toml_usex debug)
+		assertions = $(toml_usex debug)
+		ninja = true
+		targets = "${LLVM_TARGETS// /;}"
+		experimental-targets = ""
+		link-shared = $(toml_usex system-llvm)
+		$(if is_libcxx_linked; then
+			# https://bugs.gentoo.org/732632
+			echo "use-libcxx = true"
+			echo "static-libstdcpp = false"
+		fi)
+		$(case "${rust_target}" in
+			i586-*-linux-*)
+				# https://github.com/rust-lang/rust/issues/93059
+				echo 'cflags = "-fcf-protection=none"'
+				echo 'cxxflags = "-fcf-protection=none"'
+				echo 'ldflags = "-fcf-protection=none"'
+				;;
+			*)
+				;;
+		esac)
+		enable-warnings = false
+		[llvm.build-config]
+		CMAKE_VERBOSE_MAKEFILE = "ON"
+		$(if ! tc-is-cross-compiler; then
+			# When cross-compiling, LLVM is compiled twice, once for host and
+			# once for target.  Unfortunately, this build configuration applies
+			# to both, which means any flags applicable to one target but not
+			# the other will break.  Conditionally disable respecting user
+			# flags when cross-compiling.
+			echo "CMAKE_C_FLAGS_${cm_btype} = \"${CFLAGS}\""
+			echo "CMAKE_CXX_FLAGS_${cm_btype} = \"${CXXFLAGS}\""
+			echo "CMAKE_EXE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+			echo "CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+			echo "CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+			echo "CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = \"${ARFLAGS}\""
+		fi)
+		[build]
+		build-stage = 2
+		test-stage = 2
+		build = "${rust_build}"
+		host = ["${rust_host}"]
+		target = [${rust_targets}]
+		cargo = "${rust_stage0_root}/bin/cargo"
+		rustc = "${rust_stage0_root}/bin/rustc"
+		rustfmt = "${rust_stage0_root}/bin/rustfmt"
+		docs = $(toml_usex doc)
+		compiler-docs = false
+		submodules = false
+		python = "${EPYTHON}"
+		locked-deps = true
+		vendor = true
+		extended = true
+		tools = [${tools}]
+		verbose = 2
+		sanitizers = false
+		profiler = $(toml_usex profiler)
+		cargo-native-static = false
+		[install]
+		prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
+		sysconfdir = "etc"
+		docdir = "share/doc/rust"
+		bindir = "bin"
+		libdir = "lib"
+		mandir = "share/man"
+		[rust]
+		# https://github.com/rust-lang/rust/issues/54872
+		codegen-units-std = 1
+		optimize = true
+		debug = $(toml_usex debug)
+		debug-assertions = $(toml_usex debug)
+		debug-assertions-std = $(toml_usex debug)
+		debuginfo-level = $(usex debug 2 0)
+		debuginfo-level-rustc = $(usex debug 2 0)
+		debuginfo-level-std = $(usex debug 2 0)
+		debuginfo-level-tools = $(usex debug 2 0)
+		debuginfo-level-tests = 0
+		backtrace = true
+		incremental = false
+		$(if ! tc-is-cross-compiler; then
+			echo "default-linker = \"$(tc-getCC)\""
+		fi)
+		parallel-compiler = $(toml_usex parallel-compiler)
+		channel = "$(usex nightly nightly stable)"
+		description = "gentoo"
+		rpath = false
+		verbose-tests = true
+		optimize-tests = $(toml_usex !debug)
+		codegen-tests = true
+		dist-src = false
+		remap-debuginfo = true
+		lld = $(usex system-llvm false $(toml_usex wasm))
+		# only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
+		# https://github.com/rust-lang/rust/issues/74976
+		# https://github.com/rust-lang/rust/issues/76526
+		deny-warnings = $(usex wasm $(usex doc false true) true)
+		backtrace-on-ice = true
+		jemalloc = false
+		# See https://github.com/rust-lang/rust/issues/121124
+		lto = "$(usex lto thin off)"
+		[dist]
+		src-tarball = false
+		compression-formats = ["xz"]
+		compression-profile = "balanced"
+	_EOF_
+
+	for v in $(multilib_get_enabled_abi_pairs); do
+		rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+		arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+		export CFLAGS_${rust_target//-/_}="${arch_cflags}"
+
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.${rust_target}]
+			ar = "$(tc-getAR)"
+			cc = "$(tc-getCC)"
+			cxx = "$(tc-getCXX)"
+			linker = "$(tc-getCC)"
+			ranlib = "$(tc-getRANLIB)"
+			llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
+		_EOF_
+		if use system-llvm; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			_EOF_
+		fi
+		# by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
+		# but we patch it and set to false here as well
+		if use elibc_musl; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				crt-static = false
+			_EOF_
+		fi
+	done
+	if use wasm; then
+		wasm_target="wasm32-unknown-unknown"
+		export CFLAGS_${wasm_target//-/_}="$(filter-flags '-mcpu*' '-march*' '-mtune*'; echo "$CFLAGS")"
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.wasm32-unknown-unknown]
+			linker = "$(usex system-llvm lld rust-lld)"
+			# wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
+			profiler = false
+		_EOF_
+	fi
+
+	if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
+	# experimental cross support
+	# discussion: https://bugs.gentoo.org/679878
+	# TODO: c*flags, clang, system-llvm, cargo.eclass target support
+	# it would be much better if we could split out stdlib
+	# complilation to separate ebuild and abuse CATEGORY to
+	# just install to /usr/lib/rustlib/<target>
+
+	# extra targets defined as a bash array
+	# spec format:  <LLVM target>:<rust-target>:<CTARGET>
+	# best place would be /etc/portage/env/dev-lang/rust
+	# Example:
+	# RUST_CROSS_TARGETS=(
+	#	"AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
+	# )
+	# no extra hand holding is done, no target transformations, all
+	# values are passed as-is with just basic checks, so it's up to user to supply correct values
+	# valid rust targets can be obtained with
+	# 	rustc --print target-list
+	# matching cross toolchain has to be installed
+	# matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
+	# only gcc toolchains installed with crossdev are checked for now.
+
+	# BUG: we can't pass host flags to cross compiler, so just filter for now
+	# BUG: this should be more fine-grained.
+	filter-flags '-mcpu=*' '-march=*' '-mtune=*'
+
+	local cross_target_spec
+	for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
+		# extracts first element form <LLVM target>:<rust-target>:<CTARGET>
+		local cross_llvm_target="${cross_target_spec%%:*}"
+		# extracts toolchain triples, <rust-target>:<CTARGET>
+		local cross_triples="${cross_target_spec#*:}"
+		# extracts first element after before : separator
+		local cross_rust_target="${cross_triples%%:*}"
+		# extracts last element after : separator
+		local cross_toolchain="${cross_triples##*:}"
+		use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
+		command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
+
+		cat <<- _EOF_ >> "${S}"/config.toml
+			[target.${cross_rust_target}]
+			ar = "${cross_toolchain}-ar"
+			cc = "${cross_toolchain}-gcc"
+			cxx = "${cross_toolchain}-g++"
+			linker = "${cross_toolchain}-gcc"
+			ranlib = "${cross_toolchain}-ranlib"
+		_EOF_
+		if use system-llvm; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+			_EOF_
+		fi
+		if [[ "${cross_toolchain}" == *-musl* ]]; then
+			cat <<- _EOF_ >> "${S}"/config.toml
+				musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
+			_EOF_
+		fi
+
+		# append cross target to "normal" target list
+		# example 'target = ["powerpc64le-unknown-linux-gnu"]'
+		# becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
+
+		rust_targets="${rust_targets},\"${cross_rust_target}\""
+		sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
+
+		ewarn
+		ewarn "Enabled ${cross_rust_target} rust target"
+		ewarn "Using ${cross_toolchain} cross toolchain"
+		ewarn
+		if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
+			ewarn "'sys-devel/binutils[multitarget]' is not installed"
+			ewarn "'strip' will be unable to strip cross libraries"
+			ewarn "cross targets will be installed with full debug information"
+			ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
+			ewarn
+			ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
+			ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
+			ewarn
+		fi
+	done
+	fi # I_KNOW_WHAT_I_AM_DOING_CROSS
+
+	einfo "Rust configured with the following flags:"
+	echo
+	echo RUSTFLAGS="\"${RUSTFLAGS}\""
+	echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
+	echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
+	echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
+	env | grep "CARGO_TARGET_.*_RUSTFLAGS="
+	env | grep "CFLAGS_.*"
+	echo
+	einfo "config.toml contents:"
+	cat "${S}"/config.toml || die
+	echo
+}
+
+src_compile() {
+	RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vvv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+}
+
+src_test() {
+	# https://rustc-dev-guide.rust-lang.org/tests/intro.html
+
+	# those are basic and codegen tests.
+	local tests=(
+		codegen
+		codegen-units
+		compile-fail
+		incremental
+		mir-opt
+		pretty
+		run-make
+	)
+
+	# fails if llvm is not built with ALL targets.
+	# and known to fail with system llvm sometimes.
+	use system-llvm || tests+=( assembly )
+
+	# fragile/expensive/less important tests
+	# or tests that require extra builds
+	# TODO: instead of skipping, just make some nonfatal.
+	if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
+		tests+=(
+			rustdoc
+			rustdoc-js
+			rustdoc-js-std
+			rustdoc-ui
+			run-make-fulldeps
+			ui
+			ui-fulldeps
+		)
+	fi
+
+	local i failed=()
+	einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
+	for i in "${tests[@]}"; do
+		local t="src/test/${i}"
+		einfo "rust_src_test: running ${t}"
+		if ! RUST_BACKTRACE=1 "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
+				-j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
+		then
+				failed+=( "${t}" )
+				eerror "rust_src_test: ${t} failed"
+		fi
+	done
+
+	if [[ ${#failed[@]} -ne 0 ]]; then
+		eerror "rust_src_test: failure summary: ${failed[@]}"
+		die "aborting due to test failures"
+	fi
+}
+
+src_install() {
+	DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+
+	# bug #689562, #689160
+	rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
+	rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
+	newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
+
+	local symlinks=(
+		cargo
+		rustc
+		rustdoc
+		rust-gdb
+		rust-gdbgui
+		rust-lldb
+	)
+
+	use clippy && symlinks+=( clippy-driver cargo-clippy )
+	use miri && symlinks+=( miri cargo-miri )
+	use profiler && symlinks+=( rust-demangler )
+	use rustfmt && symlinks+=( rustfmt cargo-fmt )
+	use rust-analyzer && symlinks+=( rust-analyzer )
+
+	einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
+	local i
+	for i in "${symlinks[@]}"; do
+		# we need realpath on /usr/bin/* symlink return version-appended binary path.
+		# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
+		# need to fix eselect-rust to remove this hack.
+		local ver_i="${i}-${PV}"
+		if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
+			einfo "Installing ${i} symlink"
+			ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
+		else
+			ewarn "${i} symlink requested, but source file not found"
+			ewarn "please report this"
+		fi
+		dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
+	done
+
+	# symlinks to switch components to active rust in eselect
+	dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
+	dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
+	dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
+	dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
+	dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
+
+	newenvd - "50${P}" <<-_EOF_
+		LDPATH="${EPREFIX}/usr/lib/rust/lib"
+		MANPATH="${EPREFIX}/usr/lib/rust/man"
+	_EOF_
+
+	rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
+	rm -rf "${ED}/usr/lib/${PN}/${PV}/bin"/*.old || die
+	rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
+
+	# note: eselect-rust adds EROOT to all paths below
+	cat <<-_EOF_ > "${T}/provider-${P}"
+		/usr/bin/cargo
+		/usr/bin/rustdoc
+		/usr/bin/rust-gdb
+		/usr/bin/rust-gdbgui
+		/usr/bin/rust-lldb
+		/usr/lib/rustlib
+		/usr/lib/rust/lib
+		/usr/lib/rust/libexec
+		/usr/lib/rust/man
+		/usr/share/doc/rust
+	_EOF_
+
+	if use clippy; then
+		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+	fi
+	if use miri; then
+		echo /usr/bin/miri >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
+	fi
+	if use profiler; then
+		echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
+	fi
+	if use rustfmt; then
+		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+	fi
+	if use rust-analyzer; then
+		echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+	fi
+
+	insinto /etc/env.d/rust
+	doins "${T}/provider-${P}"
+
+	if use dist; then
+		"${EPYTHON}" ./x.py dist -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+		insinto "/usr/lib/${PN}/${PV}/dist"
+		doins -r "${S}/build/dist/."
+	fi
+}
+
+pkg_postinst() {
+	eselect rust update
+
+	if has_version dev-debug/gdb || has_version dev-debug/lldb; then
+		elog "Rust installs a helper script for calling GDB and LLDB,"
+		elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+	fi
+
+	if has_version app-editors/emacs; then
+		elog "install app-emacs/rust-mode to get emacs support for rust."
+	fi
+
+	if has_version app-editors/gvim || has_version app-editors/vim; then
+		elog "install app-vim/rust-vim to get vim support for rust."
+	fi
+}
+
+pkg_postrm() {
+	eselect rust cleanup
+}


^ permalink raw reply related	[flat|nested] 51+ messages in thread

* [gentoo-commits] repo/gentoo:master commit in: dev-lang/rust/, dev-lang/rust/files/
@ 2024-07-04  1:15 Sam James
  0 siblings, 0 replies; 51+ messages in thread
From: Sam James @ 2024-07-04  1:15 UTC (permalink / raw
  To: gentoo-commits

commit:     7542c63f99687fafeff4fb5c972ef93a84f77db2
Author:     Matoro Mahri <matoro_gentoo <AT> matoro <DOT> tk>
AuthorDate: Wed Jul  3 02:29:27 2024 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Thu Jul  4 01:14:45 2024 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=7542c63f

dev-lang/rust: add patch to disable setting CMAKE_ASM_COMPILER

This is apparently not (or no longer) consumed by the bundled LLVM,
which makes our QA complain.

See: https://github.com/rust-lang/rust/commit/8c40426051a667673cdac9975f84cb6acd4e245f
Closes: https://bugs.gentoo.org/933382
Signed-off-by: Matoro Mahri <matoro_gentoo <AT> matoro.tk>
Closes: https://github.com/gentoo/gentoo/pull/37405
Signed-off-by: Sam James <sam <AT> gentoo.org>

 dev-lang/rust/files/1.79.0-revert-8c40426.patch | 18 ++++++++++++++++++
 dev-lang/rust/rust-1.79.0.ebuild                |  1 +
 2 files changed, 19 insertions(+)

diff --git a/dev-lang/rust/files/1.79.0-revert-8c40426.patch b/dev-lang/rust/files/1.79.0-revert-8c40426.patch
new file mode 100644
index 000000000000..583f4001c9cb
--- /dev/null
+++ b/dev-lang/rust/files/1.79.0-revert-8c40426.patch
@@ -0,0 +1,18 @@
+This reverts commit 8c40426051a667673cdac9975f84cb6acd4e245f.
+
+https://bugs.gentoo.org/933382
+
+diff --git a/src/bootstrap/src/core/build_steps/llvm.rs b/src/bootstrap/src/core/build_steps/llvm.rs
+index d4473e24039..58f351d17fa 100644
+--- a/src/bootstrap/src/core/build_steps/llvm.rs
++++ b/src/bootstrap/src/core/build_steps/llvm.rs
+@@ -724,8 +724,7 @@ fn configure_cmake(
+             }
+         }
+         cfg.define("CMAKE_C_COMPILER", sanitize_cc(&cc))
+-            .define("CMAKE_CXX_COMPILER", sanitize_cc(&cxx))
+-            .define("CMAKE_ASM_COMPILER", sanitize_cc(&cc));
++            .define("CMAKE_CXX_COMPILER", sanitize_cc(&cxx));
+     }
+ 
+     cfg.build_arg("-j").build_arg(builder.jobs().to_string());

diff --git a/dev-lang/rust/rust-1.79.0.ebuild b/dev-lang/rust/rust-1.79.0.ebuild
index e92cb50b5f17..0223902227f8 100644
--- a/dev-lang/rust/rust-1.79.0.ebuild
+++ b/dev-lang/rust/rust-1.79.0.ebuild
@@ -170,6 +170,7 @@ PATCHES=(
 	#"${FILESDIR}"/1.72.0-bump-libc-deps-to-0.2.146.patch  # pending refresh
 	"${FILESDIR}"/1.78.0-ignore-broken-and-non-applicable-tests.patch
 	"${FILESDIR}"/1.67.0-doc-wasm.patch
+	"${FILESDIR}"/1.79.0-revert-8c40426.patch
 )
 
 clear_vendor_checksums() {


^ permalink raw reply related	[flat|nested] 51+ messages in thread

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