[rustc.git] / src / test / ui / lint / dead-code / trait-impl.rs

// check-pass
#![deny(dead_code)]

enum Foo {
    Bar,
}

fn main() {
    let p = [0; 0];
    p.bar();
}

trait Bar {
    fn bar(&self) -> usize {
        3
    }
}

impl Bar for [u32; Foo::Bar as usize] {}
Commit	Line	Data
1b1a35ee XL	1	// check-pass
	2	#![deny(dead_code)]
	3
	4	enum Foo {
	5	Bar,
	6	}
	7
	8	fn main() {
	9	let p = [0; 0];
	10	p.bar();
	11	}
	12
	13	trait Bar {
	14	fn bar(&self) -> usize {
	15	3
	16	}
	17	}
	18
	19	impl Bar for [u32; Foo::Bar as usize] {}