bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

remove implicit .await from core::future::join

Browse source
This commit is contained in:
Ibraheem Ahmed 2021-12-08 16:44:48 -05:00
parent d07cef22b0
commit a8c9314100
2 changed files with 64 additions and 53 deletions
Download patch file Download diff file Expand all files Collapse all files

17
library/core/tests/future.rs
View file

@ -32,13 +32,13 @@ fn poll_n(val: usize, num: usize) -> PollN {
#[test]
fn test_join() {
block_on(async move {
let x = join!(async { 0 });
let x = join!(async { 0 }).await;
assert_eq!(x, 0);
let x = join!(async { 0 }, async { 1 });
let x = join!(async { 0 }, async { 1 }).await;
assert_eq!(x, (0, 1));
let x = join!(async { 0 }, async { 1 }, async { 2 });
let x = join!(async { 0 }, async { 1 }, async { 2 }).await;
assert_eq!(x, (0, 1, 2));
let x = join!(
@ -50,8 +50,17 @@ fn test_join() {
poll_n(5, 3),
poll_n(6, 4),
poll_n(7, 1)
);
)
.await;
assert_eq!(x, (0, 1, 2, 3, 4, 5, 6, 7));
let y = String::new();
let x = join!(async {
println!("{}", &y);
1
})
.await;
assert_eq!(x, 1);
});
}