Replace deprecated compare_and_swap with compare_exchange

2020-12-24 21:22:43 +09:00 · 2020-12-24 21:22:43 +09:00 · c4d019827f
parent 337af8182a
commit c4d019827f
1 changed files with 3 additions and 2 deletions
--- a/src/lib.rs
+++ b/src/lib.rs
@ -497,9 +497,10 @@ impl State {
    /// Notifies a sleeping ticker.
    #[inline]
    fn notify(&self) {
-        if !self
+        if self
            .notified
-            .compare_and_swap(false, true, Ordering::SeqCst)
+            .compare_exchange(false, true, Ordering::SeqCst, Ordering::SeqCst)
+            .is_ok()
        {
            let waker = self.sleepers.lock().unwrap().notify();
            if let Some(w) = waker {