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Auto merge of #84085 - m-ou-se:stabilize-atomic-fetch-update, r=kennytm

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Stabilize atomic_fetch_update methods on AtomicBool and AtomicPtr.

FCP completed here: https://github.com/rust-lang/rust/issues/78639#issuecomment-817201315
This commit is contained in:
bors 2021-04-12 03:13:33 +00:00
commit 2c56db4e12
1 changed files with 2 additions and 4 deletions
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6
library/core/src/sync/atomic.rs
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@ -839,7 +839,6 @@ impl AtomicBool {
/// # Examples
///
/// ```rust
/// #![feature(atomic_fetch_update)]
/// use std::sync::atomic::{AtomicBool, Ordering};
///
/// let x = AtomicBool::new(false);
@ -849,7 +848,7 @@ impl AtomicBool {
/// assert_eq!(x.load(Ordering::SeqCst), false);
/// ```
#[inline]
#[unstable(feature = "atomic_fetch_update", reason = "recently added", issue = "78639")]
#[stable(feature = "atomic_fetch_update", since = "1.53.0")]
#[cfg(target_has_atomic = "8")]
pub fn fetch_update<F>(
&self,
@ -1227,7 +1226,6 @@ impl<T> AtomicPtr<T> {
/// # Examples
///
/// ```rust
/// #![feature(atomic_fetch_update)]
/// use std::sync::atomic::{AtomicPtr, Ordering};
///
/// let ptr: *mut _ = &mut 5;
@ -1246,7 +1244,7 @@ impl<T> AtomicPtr<T> {
/// assert_eq!(some_ptr.load(Ordering::SeqCst), new);
/// ```
#[inline]
#[unstable(feature = "atomic_fetch_update", reason = "recently added", issue = "78639")]
#[stable(feature = "atomic_fetch_update", since = "1.53.0")]
#[cfg(target_has_atomic = "ptr")]
pub fn fetch_update<F>(
&self,