Add #[stable] to Error impl

rust-lang · Aug 4, 2019 · d2c9c12 · d2c9c12
1 parent d6c3196
commit d2c9c12
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/libstd/thread/local.rs b/src/libstd/thread/local.rs
@@ -209,6 +209,7 @@ impl fmt::Display for AccessError {
     }
 }
 
+#[stable(feature = "thread_local_try_with", since = "1.26.0")]
 impl Error for AccessError {}
 
 impl<T: 'static> LocalKey<T> {