forgot about the feature flag in the doctest

rust-lang · Jun 26, 2022 · 9c5ae20 · 9c5ae20
1 parent 0df7364
commit 9c5ae20
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/library/core/src/sync/atomic.rs b/library/core/src/sync/atomic.rs
@@ -872,6 +872,7 @@ impl AtomicBool {
     /// # Examples
     ///
     /// ```
+    /// #![feature(atomic_bool_fetch_not)]
     /// use std::sync::atomic::{AtomicBool, Ordering};
     ///
     /// let foo = AtomicBool::new(true);