Struct oneshot::SendError

pub struct SendError<T> { /* private fields */ }

An error returned when trying to send on a closed channel. Returned from [Sender::send] if the corresponding [Receiver] has already been dropped.

The message that could not be sent can be retreived again with SendError::into_inner.

Implementations

impl<T> SendError<T>

pub fn into_inner(self) -> T

Consumes the error and returns the message that failed to be sent.

pub fn as_inner(&self) -> &T

Get a reference to the message that failed to be sent.

Trait Implementations

impl<T> Debug for SendError<T>

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

Formats the value using the given formatter.

impl<T> Display for SendError<T>

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

Formats the value using the given formatter.

impl<T> Drop for SendError<T>

fn drop(&mut self)

Executes the destructor for this type.

impl<T> Error for SendError<T>

fn source(&self) -> Option<&(dyn Error + 'static)>

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

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide(&'a self, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl<T: Send> Send for SendError<T>

impl<T: Sync> Sync for SendError<T>