Struct SignalSet 

pub struct SignalSet { /* private fields */ }

Provides a signal handing.

Implementations

impl SignalSet

pub fn new(ctx: &IoContext) -> Result<SignalSet>

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

pub fn async_wait<F>(&self, handler: F) -> F::Output

where F: Handler<Signal, Error>,

pub fn cancel(&self) -> &Self

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

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

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

Trait Implementations

impl AsIoContext for SignalSet

fn as_ctx(&self) -> &IoContext

impl AsRawFd for SignalSet

fn as_raw_fd(&self) -> RawFd

Extracts the raw file descriptor.

impl Drop for SignalSet

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl Send for SignalSet