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Adjust MaybeUninit feature names to avoid changing unstable one

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David Tolnay 2022-03-31 12:04:14 -07:00
parent 4246916619
commit 3c8e7b9e56
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2 changed files with 5 additions and 5 deletions
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2
library/core/src/lib.rs
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@ -118,7 +118,7 @@
#![feature(const_intrinsic_forget)]
#![feature(const_likely)]
#![feature(const_maybe_uninit_as_mut_ptr)]
#![feature(const_maybe_uninit_assume_init_mut)]
#![feature(const_maybe_uninit_assume_init)]
#![feature(const_num_from_num)]
#![feature(const_ops)]
#![feature(const_option)]

8
library/core/src/mem/maybe_uninit.rs
View File

@ -622,7 +622,7 @@ impl<T> MaybeUninit<T> {
/// // `x` had not been initialized yet, so this last line caused undefined behavior. ⚠️
/// ```
#[stable(feature = "maybe_uninit", since = "1.36.0")]
#[rustc_const_stable(feature = "const_maybe_uninit_assume_init", since = "1.59.0")]
#[rustc_const_stable(feature = "const_maybe_uninit_assume_init_by_value", since = "1.59.0")]
#[inline(always)]
#[rustc_diagnostic_item = "assume_init"]
#[track_caller]
@ -788,7 +788,7 @@ impl<T> MaybeUninit<T> {
/// }
/// ```
#[stable(feature = "maybe_uninit_ref", since = "1.55.0")]
#[rustc_const_stable(feature = "const_maybe_uninit_assume_init", since = "1.59.0")]
#[rustc_const_stable(feature = "const_maybe_uninit_assume_init_ref", since = "1.59.0")]
#[inline(always)]
pub const unsafe fn assume_init_ref(&self) -> &T {
// SAFETY: the caller must guarantee that `self` is initialized.
@ -905,7 +905,7 @@ impl<T> MaybeUninit<T> {
/// };
/// ```
#[stable(feature = "maybe_uninit_ref", since = "1.55.0")]
#[rustc_const_unstable(feature = "const_maybe_uninit_assume_init_mut", issue = "none")]
#[rustc_const_unstable(feature = "const_maybe_uninit_assume_init", issue = "none")]
#[inline(always)]
pub const unsafe fn assume_init_mut(&mut self) -> &mut T {
// SAFETY: the caller must guarantee that `self` is initialized.
@ -991,7 +991,7 @@ impl<T> MaybeUninit<T> {
///
/// [`assume_init_mut`]: MaybeUninit::assume_init_mut
#[unstable(feature = "maybe_uninit_slice", issue = "63569")]
#[rustc_const_unstable(feature = "const_maybe_uninit_assume_init_mut", issue = "none")]
#[rustc_const_unstable(feature = "const_maybe_uninit_assume_init", issue = "none")]
#[inline(always)]
pub const unsafe fn slice_assume_init_mut(slice: &mut [Self]) -> &mut [T] {
// SAFETY: similar to safety notes for `slice_get_ref`, but we have a