Add feature gate #![atomic_bool_fetch_not]

2022-06-25 18:18:58 +08:00 · 2022-06-25 18:18:58 +08:00 · 7d5f236c3d
commit 7d5f236c3d
parent dcfe92e193
1 changed files with 1 additions and 1 deletions
--- a/library/core/src/sync/atomic.rs
+++ b/library/core/src/sync/atomic.rs
@ -883,7 +883,7 @@ impl AtomicBool {
    /// assert_eq!(foo.load(Ordering::SeqCst), true);
    /// ```
    #[inline]
-    #[stable(feature = "rust1", since = "1.0.0")]
+    #[unstable(feature = "atomic_bool_fetch_not", issue = "98485")]
    #[cfg(target_has_atomic = "8")]
    pub fn fetch_not(&self, order: Ordering) -> bool {
        self.fetch_xor(true, order)