Struct Executor

pub struct Executor<I, F> { /* private fields */ }

Available on crate feature executor only.

Task executor for a single 'static future.

This provides a polling interface for a Future running on an interrupt handler. If the provided Waker is woken, the executor will pend the provided interrupt with Interrupt::pend.

Executors must be static for use with the waker and Pin support.

use async_hal::Executor;

static mut EXECUTOR: Executor<(), ()> = Executor::new(());

Implementations

impl<I, F> Executor<I, F>

pub const fn new(interrupt: I) -> Self

Create a new empty executor.

pub fn spawn(&self, future: F) -> Result<(), F>

Spawn a single Future on the executor. This method returns Ok(()) if the executor was empty and Err(value) if it was full.

pub fn poll(&'static self) -> Poll<F::Output>

where I: Interrupt, F: Future,

Poll the current Future on the executor.

Trait Implementations

impl<I: Interrupt, F> Interrupt for Executor<I, F>

fn pend(&self)