// 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.

#![feature(untagged_unions)]

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
}