| // Copyright 2012-2013 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(fn_traits)] |
| |
| fn id<T>(t: T) -> T { t } |
| |
| fn f<'r, T>(v: &'r T) -> Box<FnMut() -> T + 'r> { |
| id(Box::new(|| *v)) |
| //~^ ERROR E0373 |
| //~| ERROR E0507 |
| } |
| |
| fn main() { |
| let v = &5; |
| println!("{}", f(v).call_mut(())); |
| } |
