]> git.lizzy.rs Git - rust.git/blob - tests/ui/deriving/deriving-self-lifetime-totalord-totaleq.rs
Rollup merge of #107719 - WaffleLapkin:de-arena-allocates-you-UwU, r=cjgillot
[rust.git] / tests / ui / deriving / deriving-self-lifetime-totalord-totaleq.rs
1 // run-pass
2 use std::cmp::Ordering::{Less,Equal,Greater};
3
4 #[derive(PartialEq, Eq, PartialOrd, Ord)]
5 struct A<'a> {
6     x: &'a isize
7 }
8 pub fn main() {
9     let (a, b) = (A { x: &1 }, A { x: &2 });
10
11     assert_eq!(a.cmp(&a), Equal);
12     assert_eq!(b.cmp(&b), Equal);
13
14     assert_eq!(a.cmp(&b), Less);
15     assert_eq!(b.cmp(&a), Greater);
16 }