Function futures_util::try_future::try_join5

Important traits for TryJoin5<Fut1, Fut2, Fut3, Fut4, Fut5>

impl<Fut1, Fut2, Fut3, Fut4, Fut5> Future for TryJoin5<Fut1, Fut2, Fut3, Fut4, Fut5> where
    Fut1: TryFuture,
    Fut2: TryFuture<Error = Fut1::Error>,
    Fut3: TryFuture<Error = Fut1::Error>,
    Fut4: TryFuture<Error = Fut1::Error>,
    Fut5: TryFuture<Error = Fut1::Error>,  type Output = Result<(Fut1::Ok, Fut2::Ok, Fut3::Ok, Fut4::Ok, Fut5::Ok), Fut1::Error>;

pub fn try_join5<Fut1, Fut2, Fut3, Fut4, Fut5>(
    future1: Fut1, 
    future2: Fut2, 
    future3: Fut3, 
    future4: Fut4, 
    future5: Fut5
) -> TryJoin5<Fut1, Fut2, Fut3, Fut4, Fut5> where
    Fut1: TryFuture,
    Fut2: TryFuture<Error = Fut1::Error>,
    Fut3: TryFuture<Error = Fut1::Error>,
    Fut4: TryFuture<Error = Fut1::Error>,
    Fut5: TryFuture<Error = Fut1::Error>, 

Same as try_join, but with more futures.

Examples

#![feature(async_await, await_macro, futures_api)]
use futures::future;

let a = future::ready(Ok::<i32, i32>(1));
let b = future::ready(Ok::<i32, i32>(2));
let c = future::ready(Ok::<i32, i32>(3));
let d = future::ready(Ok::<i32, i32>(4));
let e = future::ready(Ok::<i32, i32>(5));
let tuple = future::try_join5(a, b, c, d, e);

assert_eq!(await!(tuple), Ok((1, 2, 3, 4, 5)));