| // Copyright 2015 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. |
| |
| // Check that we enforce WF conditions also for return types in fn items. |
| |
| #![feature(rustc_attrs)] |
| #![allow(dead_code)] |
| |
| struct MustBeCopy<T:Copy> { |
| t: T |
| } |
| |
| fn bar<T>() -> MustBeCopy<T> //~ ERROR E0277 |
| { |
| } |
| |
| fn main() { } |
