Struct asyncio::SignalSet

pub struct SignalSet { /* fields omitted */ }

Provides a signal handing.

Methods

impl SignalSet

fn new(io: &IoService) -> Result<SignalSet>

fn add(&mut self, signal: Signal) -> Result<()>

fn async_wait<F>(&self, handler: F) -> F::Output where F: Handler<Signal>

fn cancel(&self)

fn clear(&mut self) -> Result<()>

fn remove(&mut self, signal: Signal) -> Result<()>

fn wait(&self) -> Result<Signal>

Trait Implementations

impl IoObject for SignalSet

fn io_service(&self) -> &IoService

Returns a IoService associated with this object.

impl AsRawFd for SignalSet

fn as_raw_fd(&self) -> RawFd

Extracts the raw file descriptor.

impl Drop for SignalSet

fn drop(&mut self)

A method called when the value goes out of scope.