File: simple.rs

package info (click to toggle)
rust-ringbuf 0.3.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 324 kB
  • sloc: makefile: 4
file content (18 lines) | stat: -rw-r--r-- 392 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
use ringbuf::HeapRb;

fn main() {
    let rb = HeapRb::<i32>::new(2);
    let (mut prod, mut cons) = rb.split();

    prod.push(0).unwrap();
    prod.push(1).unwrap();
    assert_eq!(prod.push(2), Err(2));

    assert_eq!(cons.pop().unwrap(), 0);

    prod.push(2).unwrap();

    assert_eq!(cons.pop().unwrap(), 1);
    assert_eq!(cons.pop().unwrap(), 2);
    assert_eq!(cons.pop(), None);
}