File: deriving-self-lifetime-totalord-totaleq.rs

package info (click to toggle)
rustc 1.85.0%2Bdfsg3-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental, forky, sid, trixie, trixie-backports, trixie-proposed-updates
  • size: 893,396 kB
  • sloc: xml: 158,127; python: 35,830; javascript: 19,497; cpp: 19,002; sh: 17,245; ansic: 13,127; asm: 4,376; makefile: 1,051; perl: 29; lisp: 29; ruby: 19; sql: 11
file content (16 lines) | stat: -rw-r--r-- 338 bytes parent folder | download | duplicates (16) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
//@ run-pass
use std::cmp::Ordering::{Less,Equal,Greater};

#[derive(PartialEq, Eq, PartialOrd, Ord)]
struct A<'a> {
    x: &'a isize
}
pub fn main() {
    let (a, b) = (A { x: &1 }, A { x: &2 });

    assert_eq!(a.cmp(&a), Equal);
    assert_eq!(b.cmp(&b), Equal);

    assert_eq!(a.cmp(&b), Less);
    assert_eq!(b.cmp(&a), Greater);
}