Rollup merge of rust-lang#54891 - rust-lang:SimonSapin-patch-1, r=nagisa

Fix tracking issue for Once::is_completed rust-lang#53027 was merged without a tracking issue. I just filed rust-lang#54890. CC @matklad
pietroalbini · Oct 10, 2018 · 18a78fc · 18a78fc
2 parents 6641c2d + 9a9894a
commit 18a78fc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/libstd/sync/once.rs b/src/libstd/sync/once.rs
@@ -329,7 +329,7 @@ impl Once {
     /// assert!(handle.join().is_err());
     /// assert_eq!(INIT.is_completed(), false);
     /// ```
-    #[unstable(feature = "once_is_completed", issue = "42")]
+    #[unstable(feature = "once_is_completed", issue = "54890")]
     #[inline]
     pub fn is_completed(&self) -> bool {
         // An `Acquire` load is enough because that makes all the initialization