| // Copyright 2014 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. |
| |
| // Test sized-ness checking in substitution in impls. |
| |
| // impl - unbounded |
| trait T2<Z> { |
| fn foo(&self, z: Z); |
| } |
| struct S4<Y: ?Sized>(Box<Y>); |
| impl<X: ?Sized> T2<X> for S4<X> { |
| //~^ ERROR the size for values of type |
| } |
| |
| fn main() { } |
