gentoo resync : 25.10.2021

2 files changed, 220 insertions, 0 deletions

diff --git a/dev-lang/rust-bin/Manifest b/dev-lang/rust-bin/Manifest
index 95f095ea2137..e78488c37c6d 100644
--- a/dev-lang/rust-bin/Manifest
+++ b/dev-lang/rust-bin/Manifest
@@ -126,8 +126,41 @@ DIST rust-1.55.0-x86_64-unknown-linux-gnu.tar.xz 139040728 BLAKE2B 1d7905411b556
 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
 EBUILD rust-bin-1.52.1.ebuild 5378 BLAKE2B 88912dbecd970882f4a6acdc66f4058b2eca20541b77bf98f799354dc3c4e6c1606592e57bac4c05eb5aa44901b4bbd14577bcb3ded25db730bdcdf6d4eca5f6 SHA512 4d2f865a1431b13fe40d40eac7b8bdff6e3da4af094d2fa125369bc864bc6d9669cacf94401e33703284ff8b955818283f659157176a1283fa299555f0a30f34
 EBUILD rust-bin-1.53.0.ebuild 5378 BLAKE2B 88912dbecd970882f4a6acdc66f4058b2eca20541b77bf98f799354dc3c4e6c1606592e57bac4c05eb5aa44901b4bbd14577bcb3ded25db730bdcdf6d4eca5f6 SHA512 4d2f865a1431b13fe40d40eac7b8bdff6e3da4af094d2fa125369bc864bc6d9669cacf94401e33703284ff8b955818283f659157176a1283fa299555f0a30f34
 EBUILD rust-bin-1.54.0.ebuild 5383 BLAKE2B 7c271e76a052a77c4bbdb72969f33be124c3f5a028e70e3797ef2895e50f5b5a4725deac92f7c3fad64c8fbf1be1d9a1b61e91db4d25453de69abab6980a3cb7 SHA512 147596f07d55953ed795ab2e6b6162505a3cac65526e0acc08db1f37094df9471519e143a709e5a410790b17288b24e9d16ab916855891b15b8cb24af9edeb0d
 EBUILD rust-bin-1.55.0.ebuild 5383 BLAKE2B 7c271e76a052a77c4bbdb72969f33be124c3f5a028e70e3797ef2895e50f5b5a4725deac92f7c3fad64c8fbf1be1d9a1b61e91db4d25453de69abab6980a3cb7 SHA512 147596f07d55953ed795ab2e6b6162505a3cac65526e0acc08db1f37094df9471519e143a709e5a410790b17288b24e9d16ab916855891b15b8cb24af9edeb0d
+EBUILD rust-bin-1.56.0.ebuild 5383 BLAKE2B 7c271e76a052a77c4bbdb72969f33be124c3f5a028e70e3797ef2895e50f5b5a4725deac92f7c3fad64c8fbf1be1d9a1b61e91db4d25453de69abab6980a3cb7 SHA512 147596f07d55953ed795ab2e6b6162505a3cac65526e0acc08db1f37094df9471519e143a709e5a410790b17288b24e9d16ab916855891b15b8cb24af9edeb0d
 MISC metadata.xml 490 BLAKE2B 91056b5357c6d4a4bb86d867114272211ffd3bc8299e89fd1fe5f83f4809687c9f79dcca87df02d2d4e0d820df8de7457fac7869ba1e12d8a02b54fd0bde8ad4 SHA512 1052d99d16e2bcd4dc37c94966cee016e11ab020137dd4d73839b305ce58b158ee1df5e4315ee9657c530d2ef8f5a1c44ecccee49e4968cb69a1216da6203178
diff --git a/dev-lang/rust-bin/rust-bin-1.56.0.ebuild b/dev-lang/rust-bin/rust-bin-1.56.0.ebuild
new file mode 100644
index 000000000000..64f7fa3d9544
--- /dev/null
+++ b/dev-lang/rust-bin/rust-bin-1.56.0.ebuild
@@ -0,0 +1,187 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit bash-completion-r1 prefix rust-toolchain toolchain-funcs verify-sig multilib-minimal
+
+MY_P="rust-${PV}"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+SRC_URI="$(rust_all_arch_uris ${MY_P})"
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
+SLOT="stable"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~riscv ~x86"
+IUSE="clippy cpu_flags_x86_sse2 doc prefix rls rustfmt"
+
+DEPEND=""
+RDEPEND=">=app-eselect/eselect-rust-20190311"
+BDEPEND="
+	prefix? ( dev-util/patchelf )
+	verify-sig? ( app-crypt/openpgp-keys-rust )
+"
+
+REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+
+QA_PREBUILT="
+	opt/${P}/bin/.*
+	opt/${P}/lib/.*.so
+	opt/${P}/libexec/.*
+	opt/${P}/lib/rustlib/.*/bin/.*
+	opt/${P}/lib/rustlib/.*/lib/.*
+"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/rust.asc
+
+pkg_pretend() {
+	if [[ "$(tc-is-softfloat)" != "no" ]] && [[ ${CHOST} == armv7* ]]; then
+		die "${CHOST} is not supported by upstream Rust. You must use a hard float version."
+	fi
+}
+
+src_unpack() {
+	verify-sig_src_unpack
+	mv "${WORKDIR}/${MY_P}-$(rust_abi)" "${S}" || die
+}
+
+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 ${1}
+	fi
+}
+
+multilib_src_install() {
+	if multilib_is_native_abi; then
+
+	# start native abi install
+	pushd "${S}" >/dev/null || die
+	local analysis std
+	analysis="$(grep 'analysis' ./components)"
+	std="$(grep 'std' ./components)"
+	local components="rustc,cargo,${std}"
+	use doc && components="${components},rust-docs"
+	use clippy && components="${components},clippy-preview"
+	use rls && components="${components},rls-preview,${analysis}"
+	use rustfmt && components="${components},rustfmt-preview"
+	./install.sh \
+		--components="${components}" \
+		--disable-verify \
+		--prefix="${ED}/opt/${P}" \
+		--mandir="${ED}/opt/${P}/man" \
+		--disable-ldconfig \
+		|| die
+
+	if use prefix; then
+		local interpreter=$(patchelf --print-interpreter ${EPREFIX}/bin/bash)
+		ebegin "Changing interpreter to ${interpreter} for Gentoo prefix at ${ED}/opt/${P}/bin"
+		find "${ED}/opt/${P}/bin" -type f -print0 | \
+			while IFS=  read -r -d '' filename; do
+				patchelf_for_bin ${filename} ${interpreter} \; || die
+			done
+		eend $?
+	fi
+
+	local symlinks=(
+		cargo
+		rustc
+		rustdoc
+		rust-gdb
+		rust-gdbgui
+		rust-lldb
+	)
+
+	use clippy && symlinks+=( clippy-driver cargo-clippy )
+	use rls && symlinks+=( rls )
+	use rustfmt && symlinks+=( rustfmt cargo-fmt )
+
+	einfo "installing eselect-rust symlinks and paths"
+	local i
+	for i in "${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="${i}-bin-${PV}"
+		ln -v "${ED}/opt/${P}/bin/${i}" "${ED}/opt/${P}/bin/${ver_i}"
+		dosym "../../opt/${P}/bin/${ver_i}" "/usr/bin/${ver_i}"
+	done
+
+	# symlinks to switch components to active rust in eselect
+	dosym "../../../opt/${P}/lib" "/usr/lib/rust/lib-bin-${PV}"
+	dosym "../../../opt/${P}/man" "/usr/lib/rust/man-bin-${PV}"
+	dosym "../../opt/${P}/lib/rustlib" "/usr/lib/rustlib-bin-${PV}"
+	dosym "../../../opt/${P}/share/doc/rust" "/usr/share/doc/${P}"
+
+	# musl logic can be improved a bit, but fine as is for now
+	cat <<-_EOF_ > "${T}/50${P}"
+	LDPATH="${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"' '')
+	$(use arm64 && usex elibc_musl 'CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
+	_EOF_
+	doenvd "${T}/50${P}"
+
+	# note: eselect-rust adds EROOT to all paths below
+	cat <<-_EOF_ > "${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-${P}"
+	fi
+	if use rls; then
+		echo /usr/bin/rls >> "${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-${P}"
+	popd >/dev/null || die
+	#end native abi install
+
+	else
+		local rust_target
+		rust_target="$(rust_abi $(get_abi_CHOST ${v##*.}))"
+		dodir "/opt/${P}/lib/rustlib"
+		cp -vr "${WORKDIR}/rust-${PV}-${rust_target}/rust-std-${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/${P}/lib/rustlib/"*/bin/rust-llvm-dwp || die
+}
+
+pkg_postinst() {
+	eselect rust update
+
+	elog "Rust installs a helper script for calling GDB now,"
+	elog "for your convenience it is installed under /usr/bin/rust-gdb-bin-${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
+}