rust/src/test/compile-fail/issue-27895.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.

fn main() {
    let i = 5;
    let index = 6;

    match i {
        0...index => println!("winner"),
        //~^ ERROR constant evaluation error
        //~| non-constant path in constant expression
        _ => println!("hello"),
    }
}