// Copyright 2013-2014 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. // Issue #7580 // error-pattern:fail works #![feature(globs)] use std::*; fn main() { str::from_byte('a' as u8); // avoid an unused import message fail!("fail works") }