[gentoo-commits] repo/gentoo:master commit in: dev-lang/rust-bin/

["Sam James" <sam@gentoo.org>]

commit:     2d3b2011a56265065db36e9d9a5caee85c6bf93a
Author:     Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Fri Oct 31 03:28:24 2025 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Fri Oct 31 03:28:24 2025 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=2d3b2011

dev-lang/rust-bin: add 1.91.0

Signed-off-by: Sam James <sam <AT> gentoo.org>

 dev-lang/rust-bin/Manifest               |  31 +++
 dev-lang/rust-bin/rust-bin-1.91.0.ebuild | 339 +++++++++++++++++++++++++++++++
 2 files changed, 370 insertions(+)

diff --git a/dev-lang/rust-bin/Manifest b/dev-lang/rust-bin/Manifest
index 8718e831e497..9a356386b21d 100644
--- a/dev-lang/rust-bin/Manifest
+++ b/dev-lang/rust-bin/Manifest
@@ -664,6 +664,36 @@ DIST rust-1.90.0-x86_64-unknown-linux-gnu.tar.xz 202999512 BLAKE2B 2aeaca36f5211
 DIST rust-1.90.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B c4dcbac0cf9f470eba5a4cc21d32a4ae8814d2e259138935c3abc783ba13a4017ef6eb9902bc5609e0a9bceb0ee880927de17c7e22ff870a79e9844482e3e4ea SHA512 4b030294eb39d7a89756988edc24e8777e10227e41159bb835a16fca9253b60fea20b29bd2c2fa6bd8f3e77164de6aacd589162cb4a240a64cfb38f39c644036
 DIST rust-1.90.0-x86_64-unknown-linux-musl.tar.xz 294424352 BLAKE2B e07514b7542b5a2ec20ae08c2e6e55ea1570bcc827b2851c86a3582bd73f69c0b70b18053030033f74a6d3c472fc4cae431a7404b594a7b12a17c01afe8b96a7 SHA512 fffdfd588b20aa518f361f6e4f6c32844d377356d520f8bd1b9f8a7e062be5c2db5e736a2b93619b2d0f182f49eeeaa22075e4692c7683c0ecb4a231522d4cbd
 DIST rust-1.90.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 85238bc602c31a435de5f336a0646589259973fbe6c2d737fd6423b4e5721b2448222b6be5f2bb4fe309a60162a8ed66dbdad6dbd338dbddcab12586461965da SHA512 729042345408572f3134702150984182716728cb42df76d8b1f1dc986b579b3bf911a3c64230a61638d3b8d064e28cce3aa0afcbbcd719b49e02b4f3009721b0
+DIST rust-1.91.0-aarch64-unknown-linux-gnu.tar.xz 169421368 BLAKE2B 5cf9486f169703e11c1460ea5ab09b90499917a60f18fcf914d4cbe727a9f253431d1e56ce7240205c422d79a51b19d9a22ca246ffd932a2e653e68be169ce9b SHA512 45a34f4211683fa72f04e7f96a611298b757ef05cfef81869900a9698fdddea2995e71dff4159a08d8c412e9a4bd05c5836d60149887be45faf2ac485f73da13
+DIST rust-1.91.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 53adaa7ef5349ea28d6456b12f1bdf0332346f7724b37ad08b1fdc7c3bf487688f6e5287f25e1c6765fab7071c5ec74cf445aa43a0efaf2816fa7b4fc4b06c58 SHA512 c01e8150209c753921ae27cb32da1cc34e43a845a8e4b9d3a08ba6f5825b351c1c1121bd8cbfa84306981f24b65f3417c25f204f47946c7cb3f1d98553f80620
+DIST rust-1.91.0-aarch64-unknown-linux-musl.tar.xz 245102896 BLAKE2B b9973583093d5d92abbbc006c03bae3dbbf99051f3ab9115887db90bf3efdaa824a22a2018d38096758164257a5c1d9040946981f6dfd3d8ab1e5b7b950b3af0 SHA512 1a082c46f633e12e07f214249c6bbbcebe10d19bf3908f78fc1c66106e1025b2a55b85e0e396163976cbe831761f08507523273d5734cf67e44356a5a482c884
+DIST rust-1.91.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B edabb990bc2962f1a078db415b574a099eb56c6097df61af644b3ed3659f77b4a9c21dee68259cd0452bceb0e95382f0ad4e2c12ac8d5620b196bcf19a71b480 SHA512 4074e1d778b9b4684727ca659f27c63134815d8467ebcbf122670e0ffbc68f297c3d25f8795520a32e41c6e09d0c7d6a4878cae47c2909bf537fe3beb1f813cc
+DIST rust-1.91.0-arm-unknown-linux-gnueabi.tar.xz 225139772 BLAKE2B 182ee75b1154bf50bd170d2332c59055882c1ca39455596eb190c36f7ccce1c257ed0a314e50b8c5cc074b50f39d686a0a22889cc6bb2b1597875fce7bcdc1a2 SHA512 f350cf523ef418554a3f6e21024380853b91d5ec372f5c2c625817ebc691341e5d46008994c15c28fc8dfb07cc0d55d861f26365c1d2e6de66cbe53df33c9620
+DIST rust-1.91.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B 70dd6ed821a5590063f9b029b4e0c0a41dc1281accaf6f85525805671bc06e16dea49ac6f1f063e8ad1900133c9f4d3c7753e32119097f44db22d00982f39296 SHA512 b3356c39fd2613db72976a78147affa4f40c6ed4fb016158a4065e15810a6179ac739c20167ced23fbaa23751c92d86d81126f9229c581bbd21ee53af9383956
+DIST rust-1.91.0-arm-unknown-linux-gnueabihf.tar.xz 227087716 BLAKE2B a16832f706a27c452389546a680276cbe8b0395dc9e90b077d34fe061bd360dbdefc47e2fcda43c6b372668f7d39ecf8348d99253d908db9c8ef27ef405acc76 SHA512 36171c141ff22fd486b4c472cebac67faa560b0ae28e3b5361aaf76024566808d3f1221c946ed28d14a79c39c024765118d36034b4fe0bf577e0275a4a61ab2c
+DIST rust-1.91.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 428a33adc68c03a11ed9d742960744e24b53ec7fde434751034080548777c1d25302d6fab12cd203602abc8fa1e47a49bd474c6b37c2c81fc9fb268ff24de94d SHA512 0bd7797b2a70bc219a0927c4869fc10bfc014ce0e86a3b01b46c1e4125bf223dfacefd81ec4d401fb1e7f4b14e427e200b698642ef6933b493e1fca37b30ec17
+DIST rust-1.91.0-armv7-unknown-linux-gnueabihf.tar.xz 229097816 BLAKE2B 3fce2cf704e8cbe438bbd986a2dfc4e9c452c936342782e7911c9879ed98d031fb7cd630069eb8bad50b679911bb76a38c40f045ea724b4a6decca8db8d1e348 SHA512 4c1c0537cad743584bfb5d8dcd5ce688cc9845511d532665d6ce6377da3888e9c432e251fffbf2d3f63202c4b15e8f2bee3953a7d1c38af1ffd31bc5f23c2d06
+DIST rust-1.91.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 7206ec7368787a3113f7ebd6eae81b43e3301954b24ef9053348616572cca5d7d6eb07b74fecb27d783e774df99fd3a64a86a2819761e320da86b59b7a0eacdd SHA512 883260c231a3eabdc388aae19a0c984df287409d901593bac110671392853aae8c0e882a8b42c0625404a08469649befeae507f43fc84982a1582cd4eab8c972
+DIST rust-1.91.0-i686-unknown-linux-gnu.tar.xz 266687428 BLAKE2B d9622c73ec519cd59e7603b6ed782f0de2b7b16c646463fd413c2666617995f74367257cb2c099f2c55dcb98c30489a66a944b00e44758b2f92b7481329f3165 SHA512 c4930c16ddc62afe9420df3e018b587ffb291e81ae5c8f519616480022131e1ff61fb181bd4723d492bbea5e901d41eee0befd58df6ef2113c08078412829e51
+DIST rust-1.91.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 0c6ad121c54a969f3cede18323937cc6fb3474fbd3ea62414a318aac4c2ea556091c3cf82fa763c6e80e9378d63f8894fe8f00a6af667f095bcc7d60b855c5fa SHA512 62a4b3509f797c0930773013d536755d45c74c9f5edd4cf518579135f6948eeb6910ee373f0ad90a0733fb3eea07157e4a15703bd51a289690c6330c7b4913bb
+DIST rust-1.91.0-loongarch64-unknown-linux-gnu.tar.xz 258895980 BLAKE2B 7f2db5cd33513d66c3a282aca95b578a4622bc5b8f63c5f2800ec0ff75796fb6a1d102acba03fdf425dfcc2143eff81d08d9b09d835005b117f5300287110177 SHA512 0df9cc174510675a0f988a19d68173c43aa0a5521833210c6f30a231be53515e55dac997a5e807199471035f37c1a7412dd36a7e8e475d5a66d5095375758d7a
+DIST rust-1.91.0-loongarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B b76e7ec4eebbc4172cd3ee8c200f30f769435fc1a864dec249d88d57717947fa8f4fba18c9ae1dd9cee13775f66453f79d068ff72fb275fc56af7f6617fa1321 SHA512 93849841dc68eee8b9d87564bdcff1b293979bf1152478fa00598596d4af32af58f8a45e768db30dc15f3184f8e0d14fef8b43d9609a004045c9e60dcd900341
+DIST rust-1.91.0-powerpc-unknown-linux-gnu.tar.xz 248732612 BLAKE2B 281b858e79eb569611537dda8b5264f2207765fd75e057277c4ff513496822874dfc3e29f106d94a0288a944b1b781a538b8a1aab0906d5a46ca299ad4b06d95 SHA512 ba23d658e5b0fb0cd9c91526ca9c87957b8a2365537bd191ca4cb636c059a2d1eba91c5a2d1a82c4884d93417e945cbfc899ed5bda253434b9095a767877b21b
+DIST rust-1.91.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 999ea23ca7fa0bef0f8231685e9a7d841584680a488b9e6c56ac3046f44907212be434c14f4559b8b0a15b420f701dad819f45608033bc4e68ef44c4b4d1e38d SHA512 451cb1f49a5cc00d24829f6e1d23c41e5ea648c6f321cee6c4c80e203f645beb5dd825324e345b39f73436d123d094d0026fc3a414fcbd40fa91159727281c23
+DIST rust-1.91.0-powerpc64-unknown-linux-gnu.tar.xz 250058172 BLAKE2B 0186cd91380b0799e72c530a1285a92acc2d9ebec4966d32c8a0bb97185f6dd6d56bed45e77ed0586bec32e1ab135a097c30a08dc5982c4961bd26ef8acfa45d SHA512 1867c7ae4aa4b515281c7b8e547846651f5e05430d8a280510c516f15258a3db6d0579e55c0da8a8895056cb57304c75fcc558c23b761bcf9a81970d57f0ec66
+DIST rust-1.91.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B e9fdf55b00a04956c1c77e23f3cd436b336454052d7330464dac32625f4dcefb564c4187afcf0e909666d121c811086944c918aa8b32f5af8cea8ef34f680416 SHA512 77600956d2174953bc9df9d7e2125a737544f6d65dc177df823273e1618ea2bea76cd1710cd41442a33660ac29561ec6a922ddf54ccaee2d0c068a18a6d9be9d
+DIST rust-1.91.0-powerpc64le-unknown-linux-gnu.tar.xz 270389192 BLAKE2B 022c98947c31f36007c018f5f457b454179fb338bf32e78113ab3b00458adaad3136a8a5c0e2e9f2125262a31f53af2bff64e808e936738679b827d9dcbf5149 SHA512 5809477ea041fcb3e961ba8a0ebf9c71312740e1c979903313f11d182712db2b9742ad7f34e5103cce6c24bbda183d6c49b2615e7e05cdb2412fe4d0ef2762a8
+DIST rust-1.91.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 7717513fb55569d2700a96bbd62c0ecd49e9880254b5dfafe6194827fe3dda1351593cf4f1423876270d30dc13ad122a6235b3e75a4f688344cb96e3fcd70eb2 SHA512 316a8396da39dbce37701bfacb7c0e122f56911d0cae258b8f60d6f769721314617a1657faf2a9b01f3efcdd4b1d16a776c183df87e1df644fff1a104da4be12
+DIST rust-1.91.0-powerpc64le-unknown-linux-musl.tar.xz 268006080 BLAKE2B c83d0bafa2eff817fd25984a80ec64c128c3426324755d93d0add01b14a78845d45dca1c9d39b127dfa11405ad6c4f9368b91da3933cc7d26c9227f565dba990 SHA512 f4ed26d5ea585c686195dbb0d911948816db4ba92ce26eb4bc1112b1649561aa9995b934ec4c7602c7d9b43e1fed62b014e7f6c95eb1d9a0a950cdb5e3ccde92
+DIST rust-1.91.0-powerpc64le-unknown-linux-musl.tar.xz.asc 801 BLAKE2B f558974aa6a20e053bb8d53c59ae763e986a6f0bd4bfe8a431f51a108f28e0dc33a9d2e2cecc2c2453f8d3911a832429dab11117923af3e39b82768f11092e10 SHA512 472b83efe99d71ad5b19e754671c4ff7fba5f99ef883402a31308fe0e495921389a4395b2cb33f3492bb3b29defeff1708b41a80480a784907abf1c64087dd2d
+DIST rust-1.91.0-riscv64gc-unknown-linux-gnu.tar.xz 248610144 BLAKE2B 7819f3d284eb66e957286418e4bd3eda1de45560534f48195f9b9e436a5651964347b2b78d59cd119a4b61dd1199fffdced8fc32a1ddc9342ad90c1257dfc530 SHA512 bd49412f2e54bdbad0c5e601c11adbe1ba0dd1f594e412a6438352447984e0f17a5e09473d95291a6a173285d7b1e90723027326d4c54890ae46a120a1815c3d
+DIST rust-1.91.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 844d4b7ec84e42af98a1fa113bef79d9c7b490e9e8b6f966c799908bf8915a5572c7e418632a2772bb4f90059e3e3005a2e02ee1d07a0041224056ac080cedf4 SHA512 a4033535a497129059c74c77e5bd624024d73ecda0096b094c4f162a215882e4051da3ecc1f7f859ddb763cdead4f1da0d7a6d3733dd7b73c55b7983cfa13ff4
+DIST rust-1.91.0-s390x-unknown-linux-gnu.tar.xz 237862320 BLAKE2B 8bd1ef16afad51389d06130d0ee956f0bbb444882cb729d1ce739f3ef5e6f0ad9823a6cf5520bc6bb1f3e568819d553a74fdb5afb47c670d00efdf602ab2b537 SHA512 bf1d379c4c3447ae590b372ae3af4a33756ff55129fa08e71bf1e4d6b1ef4056ac71d8129232aa32acc6a11473889e46faef5e21babb27a66de22344396a4634
+DIST rust-1.91.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 479675614690dc64d9b1481c8a7e60055b6df52a2af41c8cc39c3152af9e5f227f35856831d5b44c68322e3161a34ef8f269ac59747490f3fa8c93906abc1fff SHA512 6b1610a1e0b4badf8b2eb88b33101eba9a4b93c565ec1ae797e2380886917c5a7e6d6f962fe4020904149662578ae855ab4867d6e6474076ce43b40416e08748
+DIST rust-1.91.0-x86_64-unknown-linux-gnu.tar.xz 192170744 BLAKE2B a06c63e3c534e7456f155ff1c371525e06a3e679192163cea7f070d8602e146deafe93de430b40a9a9c1f05af841756412ec38dbec6b7a3bb13b2949a04dad15 SHA512 ba305a1b3d9d093a26cb8f19a60fe0a83c77f6739d5f1bd4801da3b12d3df5b3a6cfb19c61e3cfa971d8ea880f70e0209123063bc41115bc5c2285af1615cff8
+DIST rust-1.91.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 4bfa68287897a1b5916c04a56909aaeaa305cbdc4a9bef377295429221e48451a6f4670929c9d35e80a0d40478352702673bdae4958a924d4124c26e888ff561 SHA512 35e678a3d164b5f198e5aac2ed1c1a6af8fde83b84c84be6e3ce51a7099ae0a3e7d25510b45a1b2d6bb99599cda0f18ceec46883982bdca6ece94eb1e381ed0b
+DIST rust-1.91.0-x86_64-unknown-linux-musl.tar.xz 295368056 BLAKE2B 3057d8cc29bc789bd1c4d9d0779a0b2ef4b26c2278373960558a316061db72a77edf37e330eefe5c3ec66b69cf184fb46a14641162ba6ecf96f909d3ac7db100 SHA512 98a03725e216687be237358b1a6598470e98322af6cf51fc51d7ede23ae58b0107872a7f8ee2e4e69e9531b821be7145a975c86899a97728e809260b35ab7f23
+DIST rust-1.91.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B a8fb18793e536aec99626bf3d85890cbbbd8c2ee5e2a2917999543bd3153b026db1072419ad464e35ecc508e3e3fcb9cae450b4f590359589545fe9adbbcc26d SHA512 0c3bce48b1ddc7d97946ad5e27f8dde91dd14743577fe60056f7c6558139bab7d8aec4ce76901abd2633a61eb122bc30595779cea047ff7a714e83fda2921cb9
 DIST rust-1.91.0_beta20251009-aarch64-unknown-linux-gnu.tar.xz 169413468 BLAKE2B 5f15fb75cc40be2389da96f77c78d59f61ec966c5b5747b4363bb638661d88f8944e6adc42f64e42a1f56f9022a32fbdeb446bf6fcc92bd455c72c256ba9ce5f SHA512 cb96e3760da1138e67d11023d0bd45c3d8e9f6fcf6097244e0e3dffe8ffc606dc907000799db590c4686a62341a71ae5f144602e558378d1cd7db18b0ab5a85b
 DIST rust-1.91.0_beta20251009-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 467955d95c435bdf02c38a087431abcf3fd2a7ae53d452f7f8f47c0a62206fbdf60ad6ebb674d4a33ccc82dca179ef0156ad66fe6e7229df0ad0b742105f2a49 SHA512 fff55a39cc3c9a0d3e8f59004163d27ea74d4a80ebc2f26851c73ad2bc67f97153258be79a5b7e613d1aecca8064de9c58ab56dbb29372d327af48c162f39fb3
 DIST rust-1.91.0_beta20251009-aarch64-unknown-linux-musl.tar.xz 244357468 BLAKE2B 5218537948b4ab12005382058ff2d506190bec936a08db7ae74ca7aa525cbbff863dc468ab13037b6839abb82306593825a4aad0517fa5302a36adfdfe04aa1e SHA512 54fbefb26bfaf891b1181abde38f350b48b19b984467e9cdbc4096451b51145953675fdda1fff0749498dddd19583cb1525f38148707d02d6daccb2af4433244
@@ -711,4 +741,5 @@ DIST rust-src-1.87.0.tar.xz 3119800 BLAKE2B 6429eb419f17109537a2a5463b0c68f504b3
 DIST rust-src-1.88.0.tar.xz 3155272 BLAKE2B bca923d2264337366b8013c45f3a40cbdfc1e1b746775161eaa66a1db653aa4ccb2a55980368ecf9808d6f4885194e2dfbf1f678d0500a43f7b2fcc0f79d27c8 SHA512 6dfe1fc3565927a9ac2ff9821ef3222cca170ff538833e1969ebe662af2cad5257c1ab3d82f5ca10aeaab40f54916a25dd96fd16449cd59e4d104b631911931b
 DIST rust-src-1.89.0.tar.xz 3461444 BLAKE2B b1e43def4cc0f47f0e776d383954b339a62b3efa77d5db71180b7b7620a67bd2d2714afe0b08ae26a06d7d8c785eed03f545d91813d074cbe6641e883a2d40dd SHA512 055c09854e47d1bdfc7f393ac6f2783d35cb8cf13100deb227598ad91020f1d91e4cec1658d8e71db3c266dc6e267ab4172dc1007428cb05105dc4aac57bf89d
 DIST rust-src-1.90.0.tar.xz 3473408 BLAKE2B 09e9d17af7acb38b99e33874cd4b14ad7e0e15b0580846cc32bc78657432b13091bcbf3fe95494c520bcdbabd5491b9445cb3ce3177fa149d0b89991b67b06e3 SHA512 88dd1a5f1a69ab9e4586fee4a31d7dea51a664ac32b501cab771739b8127eb4ac873d2353e819ef057734522c1bcd64d664bda3d1ff957b1448b4653be766638
+DIST rust-src-1.91.0.tar.xz 3509292 BLAKE2B b1cf99db4cbd864fda34c2068a19e8b36c99f6bb5c2fa3c22ef7aa006d4c084bd706fff872a7f87a0ded3db3dead5927153183e4425ffd90e51af468a29db48e SHA512 8d7c5a3aa11b42d5b89b38d1167f6be64de49288738e0fd949d1fe9ac3312830301d578a13de2030b45a7c51179b5adb934deb52e1070afa76520944050baa2e
 DIST rust-src-1.91.0_beta20251009.tar.xz 3508592 BLAKE2B 3f629ef1d2da676bb502172ad73313f66effc4d2173ba9591fdbb86e9bfbb2efe35a043fd5c965aa0cfa805906f53678961cb51c7f61573d53201db7caf791f3 SHA512 dacb62bbc2c6ed002ca79fe5ebd6342ae71732e94f0df20b36b77f0d361310bbefbf749c4b8fd25ecf54b4592bc5d63cea730b927278f13978553ae823cff5aa

diff --git a/dev-lang/rust-bin/rust-bin-1.91.0.ebuild b/dev-lang/rust-bin/rust-bin-1.91.0.ebuild
new file mode 100644
index 000000000000..57df2b081448
--- /dev/null
+++ b/dev-lang/rust-bin/rust-bin-1.91.0.ebuild
@@ -0,0 +1,339 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LLVM_COMPAT=( 21 )
+LLVM_OPTIONAL="yes"
+
+inherit edo llvm-r1 multilib prefix rust-toolchain verify-sig multilib-minimal optfeature
+
+if [[ ${PV} == *9999* ]]; then
+	# We need to fetch a tarball in src_unpack
+	PROPERTIES+=" live"
+elif [[ ${PV} == *beta* ]]; then
+	# curl -Ls static.rust-lang.org/dist/channel-rust-beta.toml | grep "xz_url.*rust-src"
+	betaver=${PV//*beta}
+	BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+	RUST_TOOLCHAIN_BASEURL=https://static.rust-lang.org/dist/${BETA_SNAPSHOT}/
+	SRC_URI="$(rust_all_arch_uris rust-beta rust-${PV})
+		rust-src? ( ${RUST_TOOLCHAIN_BASEURL%/}/rust-src-beta.tar.xz -> rust-src-${PV}.tar.xz )
+	"
+else
+	# curl -Ls static.rust-lang.org/dist/channel-rust-${PV}.toml | grep "xz_url.*rust-src"
+	SRC_URI="$(rust_all_arch_uris "rust-${PV}")
+		rust-src? ( ${RUST_TOOLCHAIN_BASEURL%/}/2025-10-30/rust-src-${PV}.tar.xz )
+		ppc64? ( elibc_musl? ( !big-endian? (
+			$(rust_arch_uri powerpc64le-unknown-linux-musl rust-${PV})
+		) ) )
+	"
+	KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc ~s390 ~x86" # ~ppc64 ~riscv ~sparc ~mips
+fi
+
+GENTOO_BIN_BASEURI="https://github.com/projg2/rust-bootstrap/releases/download/${PVR}" # omit trailing slash
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+
+if false; then #[[ ${PV} != *9999* && ${PV} != *beta* ]]; then
+	# Keep this separate to allow easy commenting out if not yet built
+	SRC_URI+=" sparc? ( ${GENTOO_BIN_BASEURI}/rust-${PVR}-sparc64-unknown-linux-gnu.tar.xz ) "
+	SRC_URI+=" mips? (
+		abi_mips_o32? (
+			big-endian?  ( ${GENTOO_BIN_BASEURI}/rust-${PVR}-mips-unknown-linux-gnu.tar.xz )
+			!big-endian? ( ${GENTOO_BIN_BASEURI}/rust-${PVR}-mipsel-unknown-linux-gnu.tar.xz )
+		)
+		abi_mips_n64? (
+			big-endian?  ( ${GENTOO_BIN_BASEURI}/rust-${PVR}-mips64-unknown-linux-gnuabi64.tar.xz )
+			!big-endian? ( ${GENTOO_BIN_BASEURI}/rust-${PVR}-mips64el-unknown-linux-gnuabi64.tar.xz )
+		)
+	)"
+	SRC_URI+=" riscv? (
+		elibc_musl? ( ${GENTOO_BIN_BASEURI}/rust-${PVR}-riscv64gc-unknown-linux-musl.tar.xz )
+	)"
+	SRC_URI+=" ppc64? ( elibc_musl? (
+		big-endian?  ( ${GENTOO_BIN_BASEURI}/rust-${PVR}-powerpc64-unknown-linux-musl.tar.xz )
+	) )"
+fi
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+SLOT="${PV%%_*}" # Beta releases get to share the same SLOT as the eventual stable
+IUSE="big-endian clippy cpu_flags_x86_sse2 doc prefix rust-analyzer rust-src rustfmt"
+
+# net-misc/curl is needed for our own bootstrapped rustc, since cross-compiling bundled curl is not supported
+RDEPEND="
+	>=app-eselect/eselect-rust-20190311
+	dev-libs/openssl
+	net-misc/curl
+	sys-apps/lsb-release
+	|| (
+		llvm-runtimes/libgcc
+		sys-devel/gcc:*
+	)
+	!dev-lang/rust:stable
+	!dev-lang/rust-bin:stable
+"
+BDEPEND="
+	prefix? ( dev-util/patchelf )
+	verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+[[ ${PV} == *9999* ]] && BDEPEND+=" net-misc/curl"
+
+REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+
+# stripping rust may break it (at least on x86_64)
+# https://github.com/rust-lang/rust/issues/112286
+RESTRICT="strip"
+
+QA_PREBUILT="
+	opt/rust-bin-${SLOT}/bin/.*
+	opt/rust-bin-${SLOT}/lib/.*.so*
+	opt/rust-bin-${SLOT}/libexec/.*
+	opt/rust-bin-${SLOT}/lib/rustlib/.*/bin/.*
+	opt/rust-bin-${SLOT}/lib/rustlib/.*/lib/.*
+"
+
+# 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="opt/${PN}-${SLOT}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+VERIFY_SIG_OPENPGP_KEY_PATH="/usr/share/openpgp-keys/rust.asc"
+
+src_unpack() {
+	if [[ ${PV} == *9999* ]]; then
+		# We need to fetch the latest nightly listing and get the apprapriate src_uri for our arch
+		local rust_bin_url rustc_src_url
+		# Cut down on webrequests by fetching the nightly toml once
+		curl -Ls static.rust-lang.org/dist/channel-rust-nightly.toml > "${WORKDIR}/channel-rust-nightly.toml" ||
+			die "Failed to fetch nightly revision info"
+		rustc_src_url=$(grep 'xz_url.*rust-src' "${WORKDIR}/channel-rust-nightly.toml" | cut -d '"' -f 2)
+
+		if use rust-src; then
+			einfo "Using nightly Rust-src from: ${rustc_src_url}"
+			# We need to fetch the rust-src tarball
+			einfo "Fetching nightly rust-src tarball ..."
+			curl --progress-bar -L "${rustc_src_url}" -o "${WORKDIR}/rust-src-${PV}.tar.xz" ||
+				die "Failed to fetch nightly rust-src tarball."
+			# no verify-sig here, just unpack it
+			tar -xf "${WORKDIR}/rust-src-${PV}.tar.xz" || die "Failed to unpack nightly rust-src tarball"
+		fi
+
+		local v
+		for v in $(multilib_get_enabled_abi_pairs); do
+			rust_target="$(rust_abi $(get_abi_CHOST ${v##*.}))"
+			rust_bin_url=$(grep "xz_url.*rust-nightly-${rust_target}" "${WORKDIR}/channel-rust-nightly.toml" | cut -d '"' -f 2)
+			einfo "Using nightly Rust from ${rust_bin_url} for ${rust_target}"
+
+			einfo "Fetching nightly Rust tarball for ${rust_target} ..."
+			curl --progress-bar -L "${rust_bin_url}" -O || die "Failed to fetch nightly tarball for ${rust_target}"
+			if use verify-sig; then
+				einfo "Fetching nightly signature for ${rust_target} ..."
+				curl --progress-bar -L "${rust_bin_url}.asc" -O || die "Failed to fetch nightly signature for ${rust_target}"
+				verify-sig_verify_detached "${WORKDIR}/rust-nightly-${rust_target}.tar.xz" \
+					"${WORKDIR}/rust-nightly-${rust_target}.tar.xz.asc"
+			fi
+
+			tar -xf "${WORKDIR}/rust-nightly-${rust_target}.tar.xz" || die "Failed to unpack nightly tarball for ${rust_target}"
+		done
+	else
+		# sadly rust-src tarball does not have corresponding .asc file
+		# so do partial verification
+		if use verify-sig; then
+			for f in ${A}; do
+				if [[ -f ${DISTDIR}/${f}.asc ]]; then
+					verify-sig_verify_detached "${DISTDIR}/${f}" "${DISTDIR}/${f}.asc"
+				fi
+			done
+		fi
+
+		default_src_unpack
+	fi
+
+	# We only want to do this for the native ABI. Non-native ABIs are
+	# handled differently in multilib_src_install.
+	case ${PV} in
+		*9999*)
+			mv "${WORKDIR}/rust-nightly-$(rust_abi)" "${S}" || die
+			;;
+		*beta*)
+			mv "${WORKDIR}/rust-beta-$(rust_abi)" "${S}" || die
+			;;
+		*)
+			mv "${WORKDIR}/rust-${PV}-$(rust_abi)" "${S}" || die
+			;;
+	esac
+}
+
+patchelf_for_bin() {
+	local filetype=$(file -b ${1})
+	if [[ ${filetype} == *ELF*interpreter* ]]; then
+		einfo "${1}'s interpreter changed"
+		patchelf ${1} --set-interpreter ${2} || die
+	elif [[ ${filetype} == *script* ]]; then
+		hprefixify ${1}
+	fi
+}
+
+rust_native_abi_install() {
+	pushd "${S}" >/dev/null || die
+	local std="$(grep 'std' ./components || die "std not found in components")"
+	local components=( "rustc" "cargo" "${std}" )
+	use doc && components+=( "rust-docs" )
+	use clippy && components+=( "clippy-preview" )
+	use rustfmt && components+=( "rustfmt-preview" )
+	if use rust-analyzer; then
+		local analysis="$(grep 'analysis' ./components || die "analysis not found in components")"
+		components+=( "rust-analyzer-preview" "${analysis}" )
+	fi
+	# Rust component 'rust-src' is extracted from separate archive
+	if use rust-src; then
+		einfo "Combining rust and rust-src installers"
+		case ${PV} in
+			*9999*)
+				mv -v "${WORKDIR}/rust-src-nightly/rust-src" "${S}" || die
+				;;
+			*beta*)
+				mv -v "${WORKDIR}/rust-src-beta/rust-src" "${S}" || die
+				;;
+			*)
+				mv -v "${WORKDIR}/rust-src-${PV}/rust-src" "${S}" || die
+				;;
+		esac
+		echo rust-src >> ./components || die
+		components+=( "rust-src" )
+	fi
+	edo ./install.sh \
+		--components="$(IFS=,; echo "${components[*]}")" \
+		--disable-verify \
+		--prefix="${ED}/opt/rust-bin-${SLOT}" \
+		--mandir="${ED}/opt/rust-bin-${SLOT}/man" \
+		--disable-ldconfig
+
+	docompress /opt/${P}/man/
+
+	if use prefix; then
+		local interpreter=$(patchelf --print-interpreter "${EPREFIX}"/bin/bash)
+		ebegin "Changing interpreter to ${interpreter} for Gentoo prefix at ${ED}/opt/rust-bin-${SLOT}/bin"
+		find "${ED}/opt/rust-bin-${SLOT}/bin" -type f -print0 | \
+			while IFS=  read -r -d '' filename; do
+				patchelf_for_bin ${filename} ${interpreter} \; || die
+			done
+		eend $?
+	fi
+
+	local symlinks=(
+		cargo
+		rustc
+		rustdoc
+		rust-gdb
+		rust-gdbgui
+		rust-lldb
+	)
+
+	use clippy && symlinks+=( clippy-driver cargo-clippy )
+	use rustfmt && symlinks+=( rustfmt cargo-fmt )
+	use rust-analyzer && symlinks+=( rust-analyzer )
+
+	einfo "installing eselect-rust symlinks and paths"
+	local i
+	for i in "${symlinks[@]}"; do
+		# we need realpath on /usr/bin/* symlink return version-appended binary path.
+		# so /usr/bin/rustc should point to /opt/rust-bin-<ver>/bin/rustc-<ver>
+		local ver_i="${i}-bin-${SLOT}"
+		ln -v "${ED}/opt/rust-bin-${SLOT}/bin/${i}" "${ED}/opt/rust-bin-${SLOT}/bin/${ver_i}" || die
+		dosym -r "/opt/rust-bin-${SLOT}/bin/${ver_i}" "/usr/bin/${ver_i}"
+	done
+
+	# symlinks to switch components to active rust in eselect
+	dosym -r "/opt/rust-bin-${SLOT}/lib" "/usr/lib/rust/lib-bin-${SLOT}"
+	dosym -r "/opt/rust-bin-${SLOT}/man" "/usr/lib/rust/man-bin-${SLOT}"
+	dosym -r "/opt/rust-bin-${SLOT}/lib/rustlib" "/usr/lib/rustlib-bin-${SLOT}"
+	dosym -r "/opt/rust-bin-${SLOT}/share/doc/rust" "/usr/share/doc/rust-bin-${SLOT}"
+
+	# make all capital underscored variable
+	local CARGO_TRIPLET="$(rust_abi)"
+	CARGO_TRIPLET="${CARGO_TRIPLET//-/_}"
+	CARGO_TRIPLET="${CARGO_TRIPLET^^}"
+	cat <<-_EOF_ > "${T}/50${P}"
+		MANPATH="${EPREFIX}/usr/lib/rust/man-bin-${SLOT}"
+	$(usev elibc_musl "CARGO_TARGET_${CARGO_TRIPLET}_RUSTFLAGS=\"-C target-feature=-crt-static\"")
+	_EOF_
+	doenvd "${T}/50${P}"
+
+	# note: eselect-rust adds EROOT to all paths below
+	cat <<-_EOF_ > "${T}/provider-${PN}-${SLOT}"
+	/usr/bin/cargo
+	/usr/bin/rustdoc
+	/usr/bin/rust-gdb
+	/usr/bin/rust-gdbgui
+	/usr/bin/rust-lldb
+	/usr/lib/rustlib
+	/usr/lib/rust/lib
+	/usr/lib/rust/man
+	/usr/share/doc/rust
+	_EOF_
+
+	if use clippy; then
+		echo /usr/bin/clippy-driver >> "${T}/provider-${PN}-${SLOT}"
+		echo /usr/bin/cargo-clippy >> "${T}/provider-${PN}-${SLOT}"
+	fi
+	if use rustfmt; then
+		echo /usr/bin/rustfmt >> "${T}/provider-${PN}-${SLOT}"
+		echo /usr/bin/cargo-fmt >> "${T}/provider-${PN}-${SLOT}"
+	fi
+	if use rust-analyzer; then
+		echo /usr/bin/rust-analyzer >> "${T}/provider-${PN}-${SLOT}"
+	fi
+
+	insinto /etc/env.d/rust
+	doins "${T}/provider-${PN}-${SLOT}"
+	popd >/dev/null || die
+}
+
+multilib_src_install() {
+	if multilib_is_native_abi; then
+		rust_native_abi_install
+	else
+		local rust_target version
+		case ${PV} in
+			*9999*)
+				version=nightly
+				;;
+			*beta*)
+				version=beta
+				;;
+			*)
+				version=${PV}
+				;;
+		esac
+		rust_target="$(rust_abi $(get_abi_CHOST ${v##*.}))"
+		dodir "/opt/${P}/lib/rustlib"
+		cp -vr "${WORKDIR}/rust-${version}-${rust_target}/rust-std-${rust_target}/lib/rustlib/${rust_target}"\
+			"${ED}/opt/${P}/lib/rustlib" || die
+	fi
+
+	# BUG: installs x86_64 binary on other arches
+	rm -f "${ED}/opt/${P}/lib/rustlib/"*/bin/rust-llvm-dwp || die
+}
+
+pkg_postinst() {
+	eselect rust update
+
+	if has_version dev-debug/gdb || has_version llvm-core/lldb; then
+		elog "Rust installs helper scripts for calling GDB and LLDB,"
+		elog "for convenience they are installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+	fi
+
+	if has_version app-editors/emacs; then
+		optfeature "emacs support for rust" app-emacs/rust-mode
+	fi
+
+	if has_version app-editors/gvim || has_version app-editors/vim; then
+		optfeature "vim support for rust" app-vim/rust-vim
+	fi
+}
+
+pkg_postrm() {
+	eselect rust cleanup
+}