Trait futures::compat::Future01CompatExt

[+] Show declaration

pub trait Future01CompatExt: Future {
    fn compat(self) -> Compat01As03<Self> { ... }
}

[−] Expand description

Extension trait for futures 0.1 Future

Provided methods

Important 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>[+]

Converts a futures 0.1 Future<Item = T, Error = E> into a futures 0.3 Future<Output = Result<T, E>>.

#![feature(async_await, await_macro)]
use futures_util::compat::Future01CompatExt;

let future = futures_01::future::ok::<u32, ()>(1);
assert_eq!(await!(future.compat()), Ok(1));

Implementors

impl<Fut> Future01CompatExt for Fut where
    Fut: Future, [−]

Important 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>