// 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 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. struct Foo { foo: Vec, } impl Copy for Foo { } //~ ERROR may not be implemented for this type #[derive(Copy)] //~ ERROR may not be implemented for this type struct Foo2<'a> { ty: &'a mut bool, } enum EFoo { Bar { x: Vec }, Baz, } impl Copy for EFoo { } //~ ERROR may not be implemented for this type #[derive(Copy)] //~ ERROR may not be implemented for this type enum EFoo2<'a> { Bar(&'a mut bool), Baz, } fn main() { }