Struct std::sync::mpsc::SendError1.0.0[−][src]

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> Clone for SendError<T>[src]

fn clone(&self) -> SendError<T>[src]

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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

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

Formats the value using the given formatter. Read more

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

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

Formats the value using the given formatter. Read more

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

fn description(&self) -> &str[src]

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

Read more

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

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

fn backtrace(&self) -> Option<&Backtrace>[src]

🔬 This is a nightly-only experimental API. (backtrace #53487)

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

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl<T> From<SendError<T>> for TrySendError<T>1.24.0[src]

fn from(err: SendError<T>) -> TrySendError<T>[src]

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> PartialEq<SendError<T>> for SendError<T>[src]

fn eq(&self, other: &SendError<T>) -> bool[src]

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

fn ne(&self, other: &SendError<T>) -> bool[src]

This method tests for !=.

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

impl<T: Eq> Eq for SendError<T>[src]

impl<T> StructuralEq for SendError<T>[src]

impl<T> StructuralPartialEq for SendError<T>[src]

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

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

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

pub fn borrow(&self) -> &Tⓘ

Notable traits for &'_ mut I

impl<'_, I> Iterator for &'_ mut I where
    I: Iterator + ?Sized,  type Item = <I as Iterator>::Item;impl<'_, F> Future for &'_ mut F where
    F: Future + Unpin + ?Sized,  type Output = <F as Future>::Output;impl<R: Read + ?Sized> Read for &mut Rimpl<W: Write + ?Sized> Write for &mut W
[src]

Immutably borrows from an owned value. Read more

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

pub fn borrow_mut(&mut self) -> &mut Tⓘ

Notable traits for &'_ mut I

impl<'_, I> Iterator for &'_ mut I where
    I: Iterator + ?Sized,  type Item = <I as Iterator>::Item;impl<'_, F> Future for &'_ mut F where
    F: Future + Unpin + ?Sized,  type Output = <F as Future>::Output;impl<R: Read + ?Sized> Read for &mut Rimpl<W: Write + ?Sized> Write for &mut W
[src]

Mutably borrows from an owned value. Read more

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

pub fn from(t: T) -> T[src]

Performs the conversion.

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

pub fn into(self) -> U[src]

Performs the conversion.

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

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)[src]

🔬 This is a nightly-only experimental API. (toowned_clone_into #41263)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

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

pub default fn to_string(&self) -> String[src]

Converts the given value to a String. Read more

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.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

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.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.