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compiler: Fully stabilize result_ffi_guarantees

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Jubilee Young 2024-09-20 08:59:42 -07:00
parent 8069f8d17a
commit fa18606b17
7 changed files with 33 additions and 424 deletions
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3
compiler/rustc_feature/src/accepted.rs
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@ -353,6 +353,9 @@ declare_features! (
(accepted, repr_packed, "1.33.0", Some(33158)),
/// Allows `#[repr(transparent)]` attribute on newtype structs.
(accepted, repr_transparent, "1.28.0", Some(43036)),
/// Allows enums like Result<T, E> to be used across FFI, if T's niche value can
/// be used to describe E or vice-versa.
(accepted, result_ffi_guarantees, "1.80.0", Some(110503)),
/// Allows return-position `impl Trait` in traits.
(accepted, return_position_impl_trait_in_trait, "1.75.0", Some(91611)),
/// Allows code like `let x: &'static u32 = &42` to work (RFC 1414).

3
compiler/rustc_feature/src/unstable.rs
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@ -580,9 +580,6 @@ declare_features! (
(incomplete, repr128, "1.16.0", Some(56071)),
/// Allows `repr(simd)` and importing the various simd intrinsics.
(unstable, repr_simd, "1.4.0", Some(27731)),
/// Allows enums like Result<T, E> to be used across FFI, if T's niche value can
/// be used to describe E or vise-versa.
(unstable, result_ffi_guarantees, "1.80.0", Some(110503)),
/// Allows bounding the return type of AFIT/RPITIT.
(unstable, return_type_notation, "1.70.0", Some(109417)),
/// Allows `extern "rust-cold"`.