Struct sp_std::sync::mpsc::SendError

pub struct SendError<T>(pub T);

An error returned from the Sender::send or SyncSender::send function on channels.

A send operation can only fail if the receiving end of a channel is disconnected, implying that the data could never be received. The error contains the data being sent as a payload so it can be recovered.

Trait Implementations

impl<T> Clone for SendError<T> where
    T: Clone, 

pub fn clone(&self) -> SendError<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Debug for SendError<T>

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

Formats the value using the given formatter.

impl<T> Display for SendError<T>

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

Formats the value using the given formatter.

impl<T> Error for SendError<T> where
    T: Send, 

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

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

pub fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl<T> From<SendError<T>> for TrySendError<T>

pub fn from(err: SendError<T>) -> TrySendError<T>

Converts a SendError<T> into a TrySendError<T>.

This conversion always returns a TrySendError::Disconnected containing the data in the SendError<T>.

No data is allocated on the heap.

impl<T> PartialEq<SendError<T>> for SendError<T> where
    T: PartialEq<T>, 

pub fn eq(&self, other: &SendError<T>) -> bool

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

pub fn ne(&self, other: &SendError<T>) -> bool

This method tests for !=.

impl<T> Copy for SendError<T> where
    T: Copy, 

impl<T> Eq for SendError<T> where
    T: Eq, 

impl<T> StructuralEq for SendError<T>

impl<T> StructuralPartialEq for SendError<T>