// Copyright 2014 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 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. const X: &'static str = "12345"; fn test(s: String) -> bool { match &*s { X => true, _ => false } } fn main() { assert!(test("12345".to_string())); }