// Copyright 2013 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. // xfail-test: this is an auxiliary file for circular-modules-main.rs mod circular_modules_main; pub fn say_hello() { println!("{}", circular_modules_main::hi_str()); }