// 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. extern crate foo1; extern crate foo2; fn main() { let a = foo1::foo(); let b = foo2::foo(); assert!(a as *const _ != b as *const _); }