1 // Copyright 2013 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 trait I { fn i(&self) -> Self; }
15 trait A<T:I> : ::std::marker::MarkerTrait {
16 fn id(x:T) -> T { x.i() }
19 trait J<T> { fn j(&self) -> T; }
21 trait B<T:J<T>> : ::std::marker::MarkerTrait {
22 fn id(x:T) -> T { x.j() }
25 trait C : ::std::marker::MarkerTrait {
26 fn id<T:J<T>>(x:T) -> T { x.j() }