1 // Copyright 2017 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 // Formerly this ICEd with the following message:
12 // Tried to project an inherited associated type during coherence checking,
13 // which is currently not supported.
15 // No we expect to run into a more user-friendly cycle error instead.
17 #![feature(specialization)]
19 trait Trait<T> { type Assoc; }
22 impl<T> Trait<T> for Vec<T> {
26 impl Trait<u8> for Vec<u8> {}
28 impl<T> Trait<T> for String {
32 impl Trait<<Vec<u8> as Trait<u8>>::Assoc> for String {}