Struct Sender 

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

A handle that allows dispatching work to a thread pool.

Implementations

impl<T: Task> Sender<T>

pub fn send(&self, task: T) -> Result<(), SendError<T>>

Send a task to the thread pool, blocking if necessary

The function may result in spawning additional threads depending on the current state and configuration of the thread pool.

pub fn send_timeout( &self, task: T, timeout: Duration, ) -> Result<(), SendTimeoutError<T>>

Send a task to the thread pool, blocking if necessary for up to duration

pub fn try_send(&self, task: T) -> Result<(), TrySendError<T>>

Send a task to the thread pool, returning immediately if at capacity.

impl Sender<Box<dyn TaskBox>>

pub fn send_fn<F>(&self, task: F) -> Result<(), SendError<Box<dyn TaskBox>>>

where F: FnOnce() + Send + 'static,

Send a fn to run on the thread pool, blocking if necessary

The function may result in spawning additional threads depending on the current state and configuration of the thread pool.

pub fn send_fn_timeout<F>( &self, task: F, timeout: Duration, ) -> Result<(), SendTimeoutError<Box<dyn TaskBox>>>

where F: FnOnce() + Send + 'static,

Send a fn to run on the thread pool, blocking if necessary for up to duration

pub fn try_send_fn<F>( &self, task: F, ) -> Result<(), TrySendError<Box<dyn TaskBox>>>

where F: FnOnce() + Send + 'static,

Send a fn to run on the thread pool, returning immediately if at capacity.

Trait Implementations

impl<T> Clone for Sender<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for Sender<T>

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

Formats the value using the given formatter.