pub fn join3<Fut1, Fut2, Fut3>( future1: Fut1, future2: Fut2, future3: Fut3) -> Join3<Fut1, Fut2, Fut3>ⓘNotable traits for Join3<Fut1, Fut2, Fut3>impl<Fut1: Future, Fut2: Future, Fut3: Future> Future for Join3<Fut1, Fut2, Fut3> type Output = (Fut1::Output, Fut2::Output, Fut3::Output); where Fut1: Future, Fut2: Future, Fut3: Future,
impl<Fut1: Future, Fut2: Future, Fut3: Future> Future for Join3<Fut1, Fut2, Fut3> type Output = (Fut1::Output, Fut2::Output, Fut3::Output);
Same as join, but with more futures.
join
use futures::future; let a = async { 1 }; let b = async { 2 }; let c = async { 3 }; let tuple = future::join3(a, b, c); assert_eq!(tuple.await, (1, 2, 3));