[−][src]Enum crossbeam::channel::TrySendError
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>
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pub fn into_inner(self) -> T
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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
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Returns true
if the send operation failed because the channel is full.
pub fn is_disconnected(&self) -> bool
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Returns true
if the send operation failed because the channel is disconnected.
Trait Implementations
impl<T> Copy for TrySendError<T> where
T: Copy,
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T: Copy,
impl<T> Debug for TrySendError<T>
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impl<T> Clone for TrySendError<T> where
T: Clone,
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T: Clone,
fn clone(&self) -> TrySendError<T>
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default fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl<T> Error for TrySendError<T> where
T: Send,
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T: Send,
fn description(&self) -> &str
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fn cause(&self) -> Option<&dyn Error>
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default fn source(&self) -> Option<&(dyn Error + 'static)>
1.30.0[src]
The lower-level source of this error, if any. Read more
default fn type_id(&self) -> TypeId where
Self: 'static,
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Self: 'static,
Gets the TypeId
of self
impl<T> Eq for TrySendError<T> where
T: Eq,
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T: Eq,
impl<T> From<SendError<T>> for TrySendError<T>
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fn from(err: SendError<T>) -> TrySendError<T>
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impl<T> PartialEq<TrySendError<T>> for TrySendError<T> where
T: PartialEq<T>,
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T: PartialEq<T>,
fn eq(&self, other: &TrySendError<T>) -> bool
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fn ne(&self, other: &TrySendError<T>) -> bool
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impl<T> Display for TrySendError<T>
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Auto Trait Implementations
impl<T> Send for TrySendError<T> where
T: Send,
T: Send,
impl<T> Sync for TrySendError<T> where
T: Sync,
T: Sync,
Blanket Implementations
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T> From for T
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impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
ⓘImportant traits for &'_ mut Wfn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,