rust/tests/ui/nll/borrowed-match-issue-45045.rs
2023-01-11 09:32:08 +00:00

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;
}