Struct NextUpdate

pub struct NextUpdate<'a, H: ?Sized> { /* private fields */ }

A future which polls HookPollNextUpdate::poll_next_update. See HookExt::next_update.

Implementations

impl<'a, H: ?Sized> NextUpdate<'a, H>

pub fn new(hook: &'a mut H) -> Self

Trait Implementations

impl<'a, H: HookPollNextUpdate + Unpin + ?Sized> Future for NextUpdate<'a, H>

type Output = bool

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.