Trait Task

pub trait Task: Send {
    type Output;

    // Required method
    fn poll_task(
        &mut self,
        cx: &mut Context<'_>,
    ) -> PollResult<Self::Output, Error>;
}

Trait representing the asynchronous computation after applying the endpoints.

See the module level documentation for details.

Required Associated Types

type Output

The inner type of an output which will be returned from this task.

Required Methods

fn poll_task(&mut self, cx: &mut Context<'_>) -> PollResult<Self::Output, Error>

Perform polling this task and get its result.

Implementations on Foreign Types

impl<L, R> Task for Either<L, R>

where L: Task, R: Task<Output = L::Output>,

type Output = <L as Task>::Output

fn poll_task(&mut self, cx: &mut Context<'_>) -> PollResult<Self::Output, Error>

Implementors

impl<E> Task for Abort<E>

where E: Into<Error> + Send,

type Output = Never

impl<F> Task for TaskFuture<F>

where F: Future + Send,

type Output = Result<<F as Future>::Item, <F as Future>::Error>

impl<T: Send> Task for Ready<T>

type Output = T