[rustc.git] / src / test / ui / const-generics / min_const_generics / self-ty-in-const-2.rs

struct Bar<T>(T);

trait Baz {
    fn hey();
}

impl Baz for u16 {
    fn hey() {
        let _: [u8; std::mem::size_of::<Self>()]; // ok
    }
}

impl<T> Baz for Bar<T> {
    fn hey() {
        let _: [u8; std::mem::size_of::<Self>()]; //~ERROR generic `Self`
    }
}

fn main() {}
Commit	Line	Data
1b1a35ee XL	1	struct Bar<T>(T);
	2
	3	trait Baz {
	4	fn hey();
	5	}
	6
	7	impl Baz for u16 {
	8	fn hey() {
	9	let _: [u8; std::mem::size_of::<Self>()]; // ok
	10	}
	11	}
	12
	13	impl<T> Baz for Bar<T> {
	14	fn hey() {
	15	let _: [u8; std::mem::size_of::<Self>()]; //~ERROR generic `Self`
	16	}
	17	}
	18
	19	fn main() {}