-// Copyright 2017 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.
-
#![warn(const_err)]
const fn foo(x: u32) -> u32 {
fn main() {
const X: u32 = 0-1;
- //~^ WARN this constant cannot be used
+ //~^ WARN any use of this value will cause
const Y: u32 = foo(0-1);
- //~^ WARN this constant cannot be used
+ //~^ WARN any use of this value will cause
println!("{} {}", X, Y);
- //~^ ERROR erroneous constant used
- //~| ERROR erroneous constant used
- //~| ERROR E0080
- //~| ERROR E0080
+ //~^ ERROR evaluation of constant expression failed
+ //~| ERROR evaluation of constant expression failed
}