| // Copyright 2018 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(nll)] |
| |
| struct A { |
| b: B, |
| } |
| |
| #[derive(Clone)] |
| struct B; |
| |
| fn foo(_: A) {} |
| |
| fn bar(mut a: A) -> B { |
| a.b = B; |
| foo(a); |
| a.b.clone() |
| } |
| |
| fn main() {} |
