sync: refactored PollSender<T> to fix a subtly broken Sink<T> imp…

…lementation (tokio-rs#4214) Signed-off-by: Toby Lawrence <[email protected]>
gwik · Feb 9, 2022 · 52fb93d · 52fb93d
1 parent 1be8e9d
commit 52fb93d
Show file tree

Hide file tree

Showing 3 changed files with 379 additions and 173 deletions.
diff --git a/tokio-util/src/sync/mod.rs b/tokio-util/src/sync/mod.rs
@@ -6,7 +6,7 @@ pub use cancellation_token::{guard::DropGuard, CancellationToken, WaitForCancell
 mod intrusive_double_linked_list;
 
 mod mpsc;
-pub use mpsc::PollSender;
+pub use mpsc::{PollSendError, PollSender};
 
 mod poll_semaphore;
 pub use poll_semaphore::PollSemaphore;