Struct Shutdown 

pub struct Shutdown { /* private fields */ }

Resolves when the server begins shutting down

Implementations

impl Shutdown

pub fn never() -> Self

A signal that never fires (requests built outside a running server)

pub fn is_triggered(&self) -> bool

True once shutdown has begun

pub async fn wait(&self)

Completes when shutdown begins (immediately if it already has)

pub async fn sleep(&self, duration: Duration) -> bool

Sleep for duration; returns false if shutdown began first

Designed for loops: while shutdown.sleep(Duration::from_secs(30)).await { work().await }.

Trait Implementations

impl Clone for Shutdown

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.