]> git.lizzy.rs Git - rust.git/blob - src/test/ui/nll/issue-54382-use-span-of-tail-of-block.rs
Rollup merge of #105216 - GuillaumeGomez:rm-unused-gui-test, r=notriddle
[rust.git] / src / test / ui / nll / issue-54382-use-span-of-tail-of-block.rs
1 fn main() {
2     {
3         let mut _thing1 = D(Box::new("thing1"));
4         {
5             let _thing2 = D("thing2");
6             side_effects();
7             D("other").next(&_thing1)
8 //~^ ERROR does not live long enough
9         }
10     }
11
12     ;
13 }
14
15 #[derive(Debug)]
16 struct D<T: std::fmt::Debug>(T);
17
18 impl<T: std::fmt::Debug>  Drop for D<T> {
19     fn drop(&mut self) {
20         println!("dropping {:?})", self);
21     }
22 }
23
24 impl<T: std::fmt::Debug> D<T> {
25     fn next<U: std::fmt::Debug>(&self, _other: U) -> D<U> { D(_other) }
26     fn end(&self) { }
27 }
28
29 fn side_effects() { }