| // Copyright 2016 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. |
| |
| use std::rc::Rc; |
| |
| union U<T: Copy> { |
| a: T |
| } |
| |
| fn main() { |
| let u = U { a: Rc::new(0u32) }; |
| //~^ ERROR the trait bound `std::rc::Rc<u32>: std::marker::Copy` is not satisfied |
| let u = U::<Rc<u32>> { a: Default::default() }; |
| //~^ ERROR the trait bound `std::rc::Rc<u32>: std::marker::Copy` is not satisfied |
| } |
