[rustc.git] / src / test / ui / consts / const-err-late.rs

// build-fail
// compile-flags: -C overflow-checks=on

#![allow(arithmetic_overflow, unconditional_panic)]

fn black_box<T>(_: T) {
    unimplemented!()
}

struct S<T>(T);

impl<T> S<T> {
    const FOO: u8 = [5u8][1];
    //~^ ERROR evaluation of `S::<i32>::FOO` failed
    //~| ERROR evaluation of `S::<u32>::FOO` failed
}

fn main() {
    black_box((S::<i32>::FOO, S::<u32>::FOO)); //~ constant
}
Commit	Line	Data
2b03887a FG	1	// build-fail
	2	// compile-flags: -C overflow-checks=on
	3
	4	#![allow(arithmetic_overflow, unconditional_panic)]
	5
	6	fn black_box<T>(_: T) {
	7	unimplemented!()
	8	}
	9
	10	struct S<T>(T);
	11
	12	impl<T> S<T> {
	13	const FOO: u8 = [5u8][1];
	14	//~^ ERROR evaluation of `S::<i32>::FOO` failed
	15	//~\| ERROR evaluation of `S::<u32>::FOO` failed
	16	}
	17
	18	fn main() {
487cf647	19	black_box((S::<i32>::FOO, S::<u32>::FOO)); //~ constant
2b03887a	20	}