928340 – app-shells/atuin: error[E0658]: use of unstable library feature 'stdsimd'

Bug 928340 - app-shells/atuin: error[E0658]: use of unstable library feature 'stdsimd'

Summary: app-shells/atuin: error[E0658]: use of unstable library feature 'stdsimd'

Status:	UNCONFIRMED

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	Current packages (show other bugs)
Hardware:	All Linux

Importance:	Normal normal (vote)
Assignee:	Jonas Frei

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:

Reported:	2024-04-01 02:55 UTC by look
Modified:	2024-04-04 14:20 UTC (History)
CC List:	3 users (show)

See Also:
Package list:
Runtime testing required:	---

Attachments
The build log. (build.log,521.91 KB, text/x-log) 2024-04-01 02:57 UTC, look	Details
The emerge --info output (emerge-info-output.txt,19.24 KB, text/plain) 2024-04-01 02:57 UTC, look	Details
The build environment. (environment,179.85 KB, text/plain) 2024-04-01 02:57 UTC, look	Details
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Description look 2024-04-01 02:55:12 UTC

Hello. I am using the nightly rust compiler:
[ebuild   R    ] dev-lang/rust-1.76.0-r1:stable/1.76::gentoo  USE="lto nightly rust-analyzer rust-src rustfmt (-big-endian) -clippy -debug -dist -doc (-llvm-libunwind) (-miri) (-parallel-compiler) -profiler -system-bootstrap -system-llvm -test -verify-sig -wasm" ABI_X86="(64) -32 (-x32)" CPU_FLAGS_X86="sse2" LLVM_TARGETS="(X86) -AArch64 -AMDGPU -ARC -ARM -AVR -BPF -CSKY -DirectX -Hexagon -Lanai -LoongArch -M68k -MSP430 -Mips -NVPTX -PowerPC -RISCV -SPIRV -Sparc -SystemZ -VE -WebAssembly -XCore -Xtensa" 0 KiB

But when I try to compile app-shells/atuin, I get:
  --> /var/tmp/portage/app-shells/atuin-18.1.0/work/cargo_home/gentoo/curve25519-dalek-4.1.2/src/backend/vector/ifma/field.rs:26:5
   |
26 |     _mm256_madd52lo_epu64(z.into(), x.into(), y.into()).into()
   |     ^^^^^^^^^^^^^^^^^^^^^
   |
   = note: see issue #48556 <https://github.com/rust-lang/rust/issues/48556> for more information
   = help: add `#![feature(stdsimd)]` to the crate attributes to enable

error[E0658]: use of unstable library feature 'stdsimd'

I am not sure if the issue is caused by Rust not being up-to-date or something in the package itself.

Comment 1 look 2024-04-01 02:57:10 UTC

Created attachment 889170 [details]
The build log.

Comment 2 look 2024-04-01 02:57:21 UTC

Created attachment 889171 [details]
The emerge --info output

Comment 3 look 2024-04-01 02:57:35 UTC

Created attachment 889172 [details]
The build environment.

Comment 4 Paul Zander 2024-04-04 14:20:12 UTC

*** Bug 928579 has been marked as a duplicate of this bug. ***