1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
use futures::executor::block_on;
use futures::future::{err, ok, select_ok};
#[test]
fn ignore_err() {
let v = vec![err(1), err(2), ok(3), ok(4)];
let (i, v) = block_on(select_ok(v)).ok().unwrap();
assert_eq!(i, 3);
assert_eq!(v.len(), 1);
let (i, v) = block_on(select_ok(v)).ok().unwrap();
assert_eq!(i, 4);
assert!(v.is_empty());
}
#[test]
fn last_err() {
let v = vec![ok(1), err(2), err(3)];
let (i, v) = block_on(select_ok(v)).ok().unwrap();
assert_eq!(i, 1);
assert_eq!(v.len(), 2);
let i = block_on(select_ok(v)).err().unwrap();
assert_eq!(i, 3);
}
|
