1 // Copyright 2015 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.
11 // Check that we test WF conditions for fn return types in a trait definition.
13 #![feature(rustc_attrs)]
15 #![allow(unused_variables)]
17 struct Bar<T:Eq+?Sized> { value: Box<T> }
20 fn bar(&self) -> &Bar<Self>;
23 // Here, Eq ought to be implemented.