Struct RefundWait 

pub struct RefundWait(/* private fields */);

Available on crate feature std only.

A registered wait for the next RateLimiter::refund.

Registration happens when this value is created, before it is first polled, so callers can safely create it before checking the bucket.

Trait Implementations

impl Debug for RefundWait

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

Formats the value using the given formatter.

impl Future for RefundWait

type Output = ()

The type of value produced on completion.

fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output>

Attempts to resolve the future to a final value, registering the current task for wakeup if the value is not yet available.