diff options
Diffstat (limited to 'library/alloc/src/task.rs')
| -rw-r--r-- | library/alloc/src/task.rs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/library/alloc/src/task.rs b/library/alloc/src/task.rs index 27589aed2f9..0f8e74300a4 100644 --- a/library/alloc/src/task.rs +++ b/library/alloc/src/task.rs @@ -176,9 +176,11 @@ fn raw_waker<W: Wake + Send + Sync + 'static>(waker: Arc<W>) -> RawWaker { ) } -/// An analogous trait to `Wake` but used to construct a `LocalWaker`. This API -/// works in exactly the same way as `Wake`, except that it uses an `Rc` instead -/// of an `Arc`, and the result is a `LocalWaker` instead of a `Waker`. +/// An analogous trait to `Wake` but used to construct a `LocalWaker`. +/// +/// This API works in exactly the same way as `Wake`, +/// except that it uses an `Rc` instead of an `Arc`, +/// and the result is a `LocalWaker` instead of a `Waker`. /// /// The benefits of using `LocalWaker` over `Waker` are that it allows the local waker /// to hold data that does not implement `Send` and `Sync`. Additionally, it saves calls |