Struct lightning::util::wakers::Future

pub struct Future { /* private fields */ }

A simple future which can complete once, and calls some callback(s) when it does so.

Implementations

impl Future

pub fn register_callback(&self, callback: Box<dyn FutureCallback>)

Registers a callback to be called upon completion of this future. If the future has already completed, the callback will be called immediately.

Trait Implementations

impl<'a> Future for Future

(C-not exported) as Rust Futures aren’t usable in language bindings.

type Output = ()

The type of value produced on completion.

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

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