[rustc.git] / src / test / ui / lint / force-warn / allowed-cli-deny-by-default-lint.rs

// --force-warn $LINT causes $LINT (which is deny-by-default) to warn
// despite $LINT being allowed on command line
// compile-flags: -A mutable_transmutes --force-warn mutable_transmutes
// check-pass

fn main() {
    unsafe {
        let y = std::mem::transmute::<&i32, &mut i32>(&5); //~WARN: undefined behavior
    }
}
Commit	Line	Data
94222f64 XL	1	// --force-warn $LINT causes $LINT (which is deny-by-default) to warn
94222f64 XL	2	// despite $LINT being allowed on command line
2b03887a	3	// compile-flags: -A mutable_transmutes --force-warn mutable_transmutes
94222f64 XL	4	// check-pass
94222f64 XL	5
2b03887a FG	6	fn main() {
	7	unsafe {
	8	let y = std::mem::transmute::<&i32, &mut i32>(&5); //~WARN: undefined behavior
	9	}
	10	}