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Stabilize ptr_const_cast #100184

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merged 1 commit into from
Aug 11, 2022
Merged

Stabilize ptr_const_cast #100184

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1 change: 0 additions & 1 deletion compiler/rustc_arena/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,6 @@
#![feature(rustc_attrs)]
#![cfg_attr(test, feature(test))]
#![feature(strict_provenance)]
#![feature(ptr_const_cast)]

use smallvec::SmallVec;

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4 changes: 2 additions & 2 deletions library/core/src/ptr/const_ptr.rs
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Expand Up @@ -95,8 +95,8 @@ impl<T: ?Sized> *const T {
///
/// This is a bit safer than `as` because it wouldn't silently change the type if the code is
/// refactored.
#[unstable(feature = "ptr_const_cast", issue = "92675")]
#[rustc_const_unstable(feature = "ptr_const_cast", issue = "92675")]
#[stable(feature = "ptr_const_cast", since = "1.65.0")]
#[rustc_const_stable(feature = "ptr_const_cast", since = "1.65.0")]
pub const fn cast_mut(self) -> *mut T {
self as _
}
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4 changes: 2 additions & 2 deletions library/core/src/ptr/mut_ptr.rs
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Expand Up @@ -100,8 +100,8 @@ impl<T: ?Sized> *mut T {
/// coercion.
///
/// [`cast_mut`]: #method.cast_mut
#[unstable(feature = "ptr_const_cast", issue = "92675")]
#[rustc_const_unstable(feature = "ptr_const_cast", issue = "92675")]
#[stable(feature = "ptr_const_cast", since = "1.65.0")]
#[rustc_const_stable(feature = "ptr_const_cast", since = "1.65.0")]
pub const fn cast_const(self) -> *const T {
self as _
}
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