mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-24 07:44:10 +00:00
19 lines
310 B
Rust
19 lines
310 B
Rust
// Regression test for issue #45045
|
|
|
|
enum Xyz {
|
|
A,
|
|
B,
|
|
}
|
|
|
|
fn main() {
|
|
let mut e = Xyz::A;
|
|
let f = &mut e;
|
|
let g = f;
|
|
match e {
|
|
//~^ cannot use `e` because it was mutably borrowed [E0503]
|
|
Xyz::A => println!("a"),
|
|
Xyz::B => println!("b"),
|
|
};
|
|
*g = Xyz::B;
|
|
}
|