pub type OptionalFuture<F> = Optional<F>;👎Deprecated: Use Optional instead
Expand description
A reusable future that is the equivalent to an Option.
By default, this future will be empty, which would return [Poll::Pending] when polled,
but if a [Future] is supplied either upon construction via OptionalFuture::new or
is set via OptionalFuture::replace, the future would then be polled once OptionalFuture
is polled. Once the future is polled to completion, the results will be returned, with
OptionalFuture being empty.
Aliased Type§
struct OptionalFuture<F> { /* private fields */ }