| // 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 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| trait Foo { |
| fn f(&self); |
| } |
| |
| struct Bar { |
| x: isize |
| } |
| |
| trait Baz { |
| fn g(&self); |
| } |
| |
| impl<T:Baz> Foo for T { |
| fn f(&self) { |
| self.g(); |
| } |
| } |
| |
| impl Baz for Bar { |
| fn g(&self) { |
| println!("{}", self.x); |
| } |
| } |
| |
| pub fn main() { |
| let y = Bar { x: 42 }; |
| y.f(); |
| } |
