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Auto merge of #90271 - adamgemmell:dev/feat-detect-stabilise, r=Amanieu

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Stabilise `is_aarch64_feature_detected!` under `simd_aarch64` feature

Initial implementation, looking for feedback on the approach here. https://github.com/rust-lang/rust/issues/86941

One point I noticed was that I haven't seen different "since" versions for the same feature - does this mean that other features can't be added to to the `simd_aarch64` feature once this is in stable? If so it might need a more specific name.

r? `@Amanieu`
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bors
2022-02-11 20:41:51 +00:00
parent 6499c5e7fc 93b5bfbc48
commit e789f3a3a3
3 changed files with 8 additions and 7 deletions
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7
library/std/src/lib.rs
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@@ -546,13 +546,14 @@ pub mod arch {
#[doc(no_inline)] // Note (#82861): required for correct documentation
pub use core::arch::*;
#[stable(feature = "simd_aarch64", since = "1.60.0")]
pub use std_detect::is_aarch64_feature_detected;
#[stable(feature = "simd_x86", since = "1.27.0")]
pub use std_detect::is_x86_feature_detected;
#[unstable(feature = "stdsimd", issue = "48556")]
pub use std_detect::{
is_aarch64_feature_detected, is_arm_feature_detected, is_mips64_feature_detected,
is_mips_feature_detected, is_powerpc64_feature_detected, is_powerpc_feature_detected,
is_riscv_feature_detected,
is_arm_feature_detected, is_mips64_feature_detected, is_mips_feature_detected,
is_powerpc64_feature_detected, is_powerpc_feature_detected, is_riscv_feature_detected,
};
}