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authorleocth <leocth31@gmail.com>2022-06-26 10:48:17 +0800
committerleocth <leocth31@gmail.com>2022-06-26 10:49:05 +0800
commit9c5ae20c5952824614a3d2c67a467f2c0d0d9d86 (patch)
treee2ab87ccc0a45bed804b947bd7c2834976fc0a9a
parent0df7364cdf7adf2b9446395c01915d377a4155ec (diff)
downloadrust-9c5ae20c5952824614a3d2c67a467f2c0d0d9d86.tar.gz
rust-9c5ae20c5952824614a3d2c67a467f2c0d0d9d86.zip
forgot about the feature flag in the doctest
-rw-r--r--library/core/src/sync/atomic.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/library/core/src/sync/atomic.rs b/library/core/src/sync/atomic.rs
index 92afdab2999..b974b431b78 100644
--- 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);