Struct Shutdown 

pub struct Shutdown { /* private fields */ }

A group of ShutdownListeners waiting for a shutdown signal.

Implementations

impl Shutdown

pub fn quit(&'static self)

Manually shut down this Shutdown instance.

This has no effect if called multiple times.

pub fn listen(&'static self) -> ShutdownListener

Creates a new ShutdownListener on this Shutdown instance.

pub fn wait(&self) -> Wait<'_>

Returns a future that completes once a shutdown signal has been received and all ShutdownListeners have been dropped.

Trait Implementations

impl Debug for Shutdown

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.