blob: 2dacb26b6eba5a7572a4a0442de62539b88e4dd3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
// run-rustfix
// Check that capturing a mutable reference by move and assigning to its
// referent doesn't make the unused mut lint think that it is mutable.
#![deny(unused_mut)]
pub fn mutable_upvar() {
let x = &mut 0;
//~^ ERROR
let _ = move || {
*x = 1;
};
}
fn main() {}
|