Struct OnceEvent 

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

Implementations

impl OnceEvent

pub fn new() -> Self

pub fn fire(&self)

Trait Implementations

impl Clone for OnceEvent

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Future for OnceEvent

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.