[][src]Enum crossbeam_channel::TrySendError

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

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.

Methods

impl<T> TrySendError<T>[src]

pub fn into_inner(self) -> T[src]

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");
}

pub fn is_full(&self) -> bool[src]

Returns true if the send operation failed because the channel is full.

pub fn is_disconnected(&self) -> bool[src]

Returns true if the send operation failed because the channel is disconnected.

Trait Implementations

impl<T: Copy> Copy for TrySendError<T>[src]

impl<T: Clone> Clone for TrySendError<T>[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl<T: PartialEq> PartialEq<TrySendError<T>> for TrySendError<T>[src]

impl<T> From<SendError<T>> for TrySendError<T>[src]

impl<T: Eq> Eq for TrySendError<T>[src]

impl<T> Debug for TrySendError<T>[src]

impl<T> Display for TrySendError<T>[src]

impl<T: Send> Error for TrySendError<T>[src]

fn source(&self) -> Option<&(dyn Error + 'static)>1.30.0[src]

The lower-level source of this error, if any. Read more

Auto Trait Implementations

impl<T> Sync for TrySendError<T> where
    T: Sync

impl<T> Unpin for TrySendError<T> where
    T: Unpin

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

impl<T> UnwindSafe for TrySendError<T> where
    T: UnwindSafe

impl<T> RefUnwindSafe for TrySendError<T> where
    T: RefUnwindSafe

Blanket Implementations

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T> From<T> for T[src]

impl<T> ToString for T where
    T: Display + ?Sized
[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> Any for T where
    T: 'static + ?Sized
[src]