Trait futures::compat::Future01CompatExt
source · [−]pub trait Future01CompatExt: Future {
fn compat(self) -> Compat01As03<Self>ⓘNotable traits for Compat01As03<Fut>impl<Fut> Future for Compat01As03<Fut> where
Fut: Future, type Output = Result<<Fut as Future>::Item, <Fut as Future>::Error>; { ... }
}Expand description
Extension trait for futures 0.1 Future
Provided methods
fn compat(self) -> Compat01As03<Self>ⓘNotable traits for Compat01As03<Fut>impl<Fut> Future for Compat01As03<Fut> where
Fut: Future, type Output = Result<<Fut as Future>::Item, <Fut as Future>::Error>;
fn compat(self) -> Compat01As03<Self>ⓘNotable traits for Compat01As03<Fut>impl<Fut> Future for Compat01As03<Fut> where
Fut: Future, type Output = Result<<Fut as Future>::Item, <Fut as Future>::Error>;
Fut: Future, type Output = Result<<Fut as Future>::Item, <Fut as Future>::Error>;
Converts a futures 0.1
Future<Item = T, Error = E>
into a futures 0.3
Future<Output = Result<T, E>>.
use futures_util::compat::Future01CompatExt;
let future = futures_01::future::ok::<u32, ()>(1);
assert_eq!(future.compat().await, Ok(1));