[rustc.git] / src / tools / clippy / tests / ui / crashes / ice-5579.rs

trait IsErr {
    fn is_err(&self, err: &str) -> bool;
}

impl<T> IsErr for Option<T> {
    fn is_err(&self, _err: &str) -> bool {
        true
    }
}

fn main() {
    let t = Some(1);

    if t.is_err("") {
        t.unwrap();
    }
}
Commit	Line	Data
f20569fa XL	1	trait IsErr {
	2	fn is_err(&self, err: &str) -> bool;
	3	}
	4
	5	impl<T> IsErr for Option<T> {
	6	fn is_err(&self, _err: &str) -> bool {
	7	true
	8	}
	9	}
	10
	11	fn main() {
	12	let t = Some(1);
	13
	14	if t.is_err("") {
	15	t.unwrap();
	16	}
	17	}