1 // Copyright 2012 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
13 pub trait Foo { fn f(&self) -> isize; }
15 impl Foo for isize { fn f(&self) -> isize { 10 } }
18 trait Quux: traits::Foo { }
19 impl<T:traits::Foo> Quux for T { }
21 // Foo is not in scope but because Quux is we can still access
22 // Foo's methods on a Quux bound typaram
24 assert_eq!(x.f(), 10);