Trait futures_util::future::TryFuture
source · pub trait TryFuture: Future + Sealed {
type Ok;
type Error;
// Required method
fn try_poll(
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Result<Self::Ok, Self::Error>>;
}
Expand description
A convenience for futures that return Result
values that includes
a variety of adapters tailored to such futures.