Enum crossbeam_channel::TrySendError
source · pub enum TrySendError<T> {
Full(T),
Disconnected(T),
}
Expand description
An error returned from the try_send
method.
The error contains the message being sent so it can be recovered.
Variants§
Full(T)
The message could not be sent because the channel is full.
If this is a zero-capacity channel, then the error indicates that there was no receiver available to receive the message at the time.
Disconnected(T)
The message could not be sent because the channel is disconnected.
Implementations§
source§impl<T> TrySendError<T>
impl<T> TrySendError<T>
sourcepub fn into_inner(self) -> T
pub fn into_inner(self) -> T
Unwraps the message.
Examples
use crossbeam_channel::bounded;
let (s, r) = bounded(0);
if let Err(err) = s.try_send("foo") {
assert_eq!(err.into_inner(), "foo");
}
Trait Implementations§
source§impl<T: Clone> Clone for TrySendError<T>
impl<T: Clone> Clone for TrySendError<T>
source§fn clone(&self) -> TrySendError<T>
fn clone(&self) -> TrySendError<T>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl<T> Debug for TrySendError<T>
impl<T> Debug for TrySendError<T>
source§impl<T> Display for TrySendError<T>
impl<T> Display for TrySendError<T>
source§impl<T: Send> Error for TrySendError<T>
impl<T: Send> Error for TrySendError<T>
source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
source§fn cause(&self) -> Option<&dyn Error>
fn cause(&self) -> Option<&dyn Error>
👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
source§impl<T> From<SendError<T>> for TrySendError<T>
impl<T> From<SendError<T>> for TrySendError<T>
source§fn from(err: SendError<T>) -> TrySendError<T>
fn from(err: SendError<T>) -> TrySendError<T>
Converts to this type from the input type.