Enum crossbeam_channel::TrySendError

pub enum TrySendError<T> {
    Full(T),
    Disconnected(T),
}

This enumeration is the list of the possible error outcomes for the try_send method.

Variants

Full(T)

The data could not be sent on the channel because it would require that the callee block to send the data.

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)

This channel's receiving half has disconnected, so the data could not be sent. The data is returned back to the callee in this case.

Methods

impl<T> TrySendError<T>

fn into_inner(self) -> T

Unwraps the value.

Examples

use crossbeam_channel::bounded;

let (tx, rx) = bounded(0);

if let Err(err) = tx.try_send("foo") {
    assert_eq!(err.into_inner(), "foo");
}

Trait Implementations

impl<T: PartialEq> PartialEq for TrySendError<T>

fn eq(&self, __arg_0: &TrySendError<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &TrySendError<T>) -> bool

This method tests for !=.

impl<T: Eq> Eq for TrySendError<T>

impl<T: Clone> Clone for TrySendError<T>

fn clone(&self) -> TrySendError<T>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Copy> Copy for TrySendError<T>

impl<T> Debug for TrySendError<T>

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<T> Display for TrySendError<T>

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<T: Send> Error for TrySendError<T>

fn description(&self) -> &str

A short description of the error.

fn cause(&self) -> Option<&Error>

The lower-level cause of this error, if any.