pub struct RecvError;
Expand description
An error returned from the recv
function on a Receiver
.
The recv
operation can only fail if the sending half of a
channel
(or sync_channel
) is disconnected, implying that no further
messages will ever be received.
Trait Implementations§
source§impl Error for RecvError
impl Error for RecvError
source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
1.30.0 · source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.24.0 · source§impl From<RecvError> for RecvTimeoutError
impl From<RecvError> for RecvTimeoutError
source§fn from(err: RecvError) -> RecvTimeoutError
fn from(err: RecvError) -> RecvTimeoutError
Converts a RecvError
into a RecvTimeoutError
.
This conversion always returns RecvTimeoutError::Disconnected
.
No data is allocated on the heap.
1.24.0 · source§impl From<RecvError> for TryRecvError
impl From<RecvError> for TryRecvError
source§fn from(err: RecvError) -> TryRecvError
fn from(err: RecvError) -> TryRecvError
Converts a RecvError
into a TryRecvError
.
This conversion always returns TryRecvError::Disconnected
.
No data is allocated on the heap.