]> git.lizzy.rs Git - rust.git/blob - tests/ui/issues/issue-4335.rs
Rollup merge of #107114 - Erk-:add-absolute-note-to-path-join, r=m-ou-se
[rust.git] / tests / ui / issues / issue-4335.rs
1 #![feature(fn_traits)]
2
3 fn id<T>(t: T) -> T { t }
4
5 fn f<'r, T>(v: &'r T) -> Box<dyn FnMut() -> T + 'r> {
6     id(Box::new(|| *v))
7         //~^ ERROR E0507
8 }
9
10 fn main() {
11     let v = &5;
12     println!("{}", f(v).call_mut(()));
13 }