// Copyright 2012 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. trait Foo { fn bar(&self) -> ~str { format!("test") } } enum Baz { Quux } impl Foo for Baz { } pub fn main() { let q = Quux; assert_eq!(q.bar(), "test".to_owned()); }