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Stabilise as_array in [_] and *const [_]; stabilise as_mut_array in [_] and *mut [_]. #147540

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Stabilise as_array in [_] and *const [_]; stabilise as_mut_array in [_] and *mut [_]. #147540

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2 changes: 1 addition & 1 deletion compiler/rustc_codegen_llvm/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@
// tidy-alphabetical-start
#![allow(internal_features)]
#![cfg_attr(bootstrap, feature(slice_as_array))]
#![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")]
#![doc(rust_logo)]
#![feature(assert_matches)]
Expand All @@ -16,7 +17,6 @@
#![feature(iter_intersperse)]
#![feature(macro_derive)]
#![feature(rustdoc_internals)]
#![feature(slice_as_array)]
#![feature(try_blocks)]
// tidy-alphabetical-end

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1 change: 0 additions & 1 deletion library/core/src/lib.rs
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Expand Up @@ -119,7 +119,6 @@
#![feature(ptr_alignment_type)]
#![feature(ptr_metadata)]
#![feature(set_ptr_value)]
#![feature(slice_as_array)]
#![feature(slice_ptr_get)]
#![feature(str_internals)]
#![feature(str_split_inclusive_remainder)]
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3 changes: 2 additions & 1 deletion library/core/src/ptr/const_ptr.rs
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Expand Up @@ -1462,7 +1462,8 @@ impl<T> *const [T] {
/// Gets a raw pointer to the underlying array.
///
/// If `N` is not exactly equal to the length of `self`, then this method returns `None`.
#[unstable(feature = "slice_as_array", issue = "133508")]
#[stable(feature = "core_slice_as_array", since = "CURRENT_RUSTC_VERSION")]
#[rustc_const_stable(feature = "core_slice_as_array", since = "CURRENT_RUSTC_VERSION")]
#[inline]
#[must_use]
pub const fn as_array<const N: usize>(self) -> Option<*const [T; N]> {
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3 changes: 2 additions & 1 deletion library/core/src/ptr/mut_ptr.rs
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Expand Up @@ -1708,7 +1708,8 @@ impl<T> *mut [T] {
/// Gets a raw, mutable pointer to the underlying array.
///
/// If `N` is not exactly equal to the length of `self`, then this method returns `None`.
#[unstable(feature = "slice_as_array", issue = "133508")]
#[stable(feature = "core_slice_as_array", since = "CURRENT_RUSTC_VERSION")]
#[rustc_const_stable(feature = "core_slice_as_array", since = "CURRENT_RUSTC_VERSION")]
#[inline]
#[must_use]
pub const fn as_mut_array<const N: usize>(self) -> Option<*mut [T; N]> {
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6 changes: 4 additions & 2 deletions library/core/src/slice/mod.rs
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Expand Up @@ -841,7 +841,8 @@ impl<T> [T] {
/// Gets a reference to the underlying array.
///
/// If `N` is not exactly equal to the length of `self`, then this method returns `None`.
#[unstable(feature = "slice_as_array", issue = "133508")]
#[stable(feature = "core_slice_as_array", since = "CURRENT_RUSTC_VERSION")]
#[rustc_const_stable(feature = "core_slice_as_array", since = "CURRENT_RUSTC_VERSION")]
#[inline]
#[must_use]
pub const fn as_array<const N: usize>(&self) -> Option<&[T; N]> {
Expand All @@ -859,7 +860,8 @@ impl<T> [T] {
/// Gets a mutable reference to the slice's underlying array.
///
/// If `N` is not exactly equal to the length of `self`, then this method returns `None`.
#[unstable(feature = "slice_as_array", issue = "133508")]
#[stable(feature = "core_slice_as_array", since = "CURRENT_RUSTC_VERSION")]
#[rustc_const_stable(feature = "core_slice_as_array", since = "CURRENT_RUSTC_VERSION")]
#[inline]
#[must_use]
pub const fn as_mut_array<const N: usize>(&mut self) -> Option<&mut [T; N]> {
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