Re-export crossbeam error type in crate level

Author: frostyplanet

src/lib.rs

@@ -79,3 +79,5 @@ extern crate futures;
 pub mod channel;
 pub mod mpmc;
 pub mod mpsc;
+
+pub use crossbeam::channel::{RecvError, SendError, TryRecvError, TrySendError};

src/mpmc/mod.rs

@@ -8,7 +8,6 @@ pub use bounded::{
 };
 pub use bounded::{SharedFutureBoth, SharedSenderBRecvF, SharedSenderFRecvB};
 mod unbounded;
-pub use crossbeam::channel::{RecvError, SendError, TryRecvError, TrySendError};
 pub use unbounded::{unbounded_future, RxUnbounded, TxUnbounded, UnboundedSharedFuture};
 
 pub use crate::channel::{AsyncRx, LockedWaker};

src/mpsc/mod.rs

@@ -8,7 +8,4 @@ pub use bounded::{
 };
 pub use bounded::{SharedFutureBoth, SharedSenderBRecvF, SharedSenderFRecvB};
 mod unbounded;
-pub use crossbeam::channel::{RecvError, SendError, TryRecvError, TrySendError};
 pub use unbounded::{unbounded_future, RxUnbounded, TxUnbounded, UnboundedSharedFuture};
-
-pub use crate::channel::LockedWaker;