[rustc.git] / src / test / compile-fail / associated-const-dead-code.rs

// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.

#![deny(dead_code)]

struct MyFoo;

impl MyFoo {
    const BAR: u32 = 1;
    //~^ ERROR associated const is never used: `BAR`
}

fn main() {
    let _: MyFoo = MyFoo;
}
Commit	Line	Data
1a4d82fc	1	// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
223e47cc LB	2	// file at the top-level directory of this distribution and at
	3	// http://rust-lang.org/COPYRIGHT.
	4	//
	5	// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
	6	// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
	7	// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
	8	// option. This file may not be copied, modified, or distributed
	9	// except according to those terms.
	10
d9579d0f	11	#![deny(dead_code)]
85aaf69f	12
d9579d0f AL	13	struct MyFoo;
	14
	15	impl MyFoo {
	16	const BAR: u32 = 1;
	17	//~^ ERROR associated const is never used: `BAR`
	18	}
223e47cc	19
d9579d0f AL	20	fn main() {
d9579d0f AL	21	let _: MyFoo = MyFoo;
c34b1796	22	}