diff options
Diffstat (limited to 'src/sync/mpsc/error.rs')
| -rw-r--r-- | src/sync/mpsc/error.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/sync/mpsc/error.rs b/src/sync/mpsc/error.rs index a2d2824..0d25ad3 100644 --- a/src/sync/mpsc/error.rs +++ b/src/sync/mpsc/error.rs @@ -55,14 +55,18 @@ impl<T> From<SendError<T>> for TrySendError<T> { /// Error returned by `Receiver`. #[derive(Debug)] +#[doc(hidden)] +#[deprecated(note = "This type is unused because recv returns an Option.")] pub struct RecvError(()); +#[allow(deprecated)] impl fmt::Display for RecvError { fn fmt(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result { write!(fmt, "channel closed") } } +#[allow(deprecated)] impl Error for RecvError {} cfg_time! { |