Struct crossbeam_channel::SendError
source · [−]pub struct SendError<T>(pub T);Expand description
An error returned from the send method.
The message could not be sent because the channel is disconnected.
The error contains the message so it can be recovered.
Tuple Fields
0: TImplementations
sourceimpl<T> SendError<T>
impl<T> SendError<T>
sourcepub fn into_inner(self) -> T
pub fn into_inner(self) -> T
Unwraps the message.
Examples
use crossbeam_channel::unbounded;
let (s, r) = unbounded();
drop(r);
if let Err(err) = s.send("foo") {
assert_eq!(err.into_inner(), "foo");
}Trait Implementations
sourceimpl<T: Send> Error for SendError<T>
impl<T: Send> Error for SendError<T>
sourcefn description(&self) -> &str
fn description(&self) -> &str
👎 Deprecated since 1.42.0:
use the Display impl or to_string()
sourcefn cause(&self) -> Option<&dyn Error>
fn cause(&self) -> Option<&dyn Error>
👎 Deprecated since 1.33.0:
replaced by Error::source, which can support downcasting
sourceimpl<T> From<SendError<T>> for TrySendError<T>
impl<T> From<SendError<T>> for TrySendError<T>
sourcefn from(err: SendError<T>) -> TrySendError<T>
fn from(err: SendError<T>) -> TrySendError<T>
Converts to this type from the input type.
sourceimpl<T> From<SendError<T>> for SendTimeoutError<T>
impl<T> From<SendError<T>> for SendTimeoutError<T>
sourcefn from(err: SendError<T>) -> SendTimeoutError<T>
fn from(err: SendError<T>) -> SendTimeoutError<T>
Converts to this type from the input type.
impl<T: Copy> Copy for SendError<T>
impl<T: Eq> Eq for SendError<T>
impl<T> StructuralEq for SendError<T>
impl<T> StructuralPartialEq for SendError<T>
Auto Trait Implementations
impl<T> RefUnwindSafe for SendError<T> where
T: RefUnwindSafe,
impl<T> Send for SendError<T> where
T: Send,
impl<T> Sync for SendError<T> where
T: Sync,
impl<T> Unpin for SendError<T> where
T: Unpin,
impl<T> UnwindSafe for SendError<T> where
T: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into)Uses borrowed data to replace owned data, usually by cloning. Read more