[−][src]Trait rusty_pool::Task

pub trait Task<R: Send>: Send {
    fn run(self) -> R;

    fn as_fn(self) -> Option<Box<dyn FnOnce() -> R + Send + 'static>>;

    fn is_fn(&self) -> bool;
}

Trait to implement for all items that may be executed by the ThreadPool.

Required methods

fn run(self) -> R

Execute this task and return its result.

fn as_fn(self) -> Option<Box<dyn FnOnce() -> R + Send + 'static>>

Transform this Task into a heap allocated FnOnce if possible.

Used by ThreadPool::execute to turn this Task into a Job directly without having to create an additional Job that calls this Task.

fn is_fn(&self) -> bool

Return true if calling as_fn() on this Task returns Some.

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Implementations on Foreign Types

impl Task<()> for Arc<AsyncTask>[src]

Implement the Task trait for AsyncTask in order to make it executable for the pool by creating a waker and polling the future.

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Implementors

impl<R, F> Task<R> for F where
    R: Send,
    F: FnOnce() -> R + Send + 'static, [src]

Implement the Task trait for any FnOnce closure that returns a thread-safe result.

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