Struct Waiter 

pub struct Waiter { /* private fields */ }

Handle passed to poll functions for registering with WaiterLists

Implementations

impl Waiter

pub fn new(waker: Waker) -> Self

Create a new waiter from an async Waker.

pub fn noop() -> Self

Create a no-op waiter that discards registrations.

Registrations are stored as Weak<Waker> refs, so a noop waiter’s weak ref will just be cleaned up on the next register call.

pub fn register(&self, list: &mut WaiterList)

Register this waiter with a WaiterList for future notification.