Struct DeviceInterrupt

pub struct DeviceInterrupt { /* private fields */ }

A mapped device interrupt.

This interrupt can be cloned multiple times. Each clone will be separately pollable. Initially, the clone is in the not-signaled state, even if the original instance is signaled.

Implementations

impl DeviceInterrupt

pub fn poll(&mut self, cx: &mut Context<'_>) -> Poll<()>

Polls the interrupt, returning Poll::Ready if the interrupt is signaled.

pub async fn wait(&mut self)

Waits for the interrupt to be signaled.

Trait Implementations

impl Clone for DeviceInterrupt

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Drop for DeviceInterrupt

fn drop(&mut self)

Executes the destructor for this type.