rust/tests/ui/borrowck/issue-62107-match-arm-scopes.rs

fn main() {
    let e: i32;
    match e {
        ref u if true => {}
        //~^ ERROR E0381
        ref v if true => {
            let tx = 0;
            &tx;
        }
        _ => (),
    }
}
Exit arm scopes correctly in the HIR CFG When a match evaluates to false we jump to the next arm, when we do so we need to make sure that we exit the scope for that arm. 2019-06-29 09:38:20 -05:00			`fn main() {`
			`let e: i32;`
			`match e {`
			`ref u if true => {}`
Use `PlaceMention` for match scrutinees. 2022-10-15 04:00:32 -05:00			`//~^ ERROR E0381`
Exit arm scopes correctly in the HIR CFG When a match evaluates to false we jump to the next arm, when we do so we need to make sure that we exit the scope for that arm. 2019-06-29 09:38:20 -05:00			`ref v if true => {`
			`let tx = 0;`
			`&tx;`
			`}`
			`_ => (),`
			`}`
			`}`