1 // Copyright 2014 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 fn borrowed_proc<'a>(x: &'a isize) -> Box<FnMut()->(isize) + 'a> {
12 // This is legal, because the region bound on `proc`
13 // states that it captures `x`.
14 Box::new(move|| { *x })
17 fn static_proc(x: &isize) -> Box<FnMut()->(isize) + 'static> {
18 // This is illegal, because the region bound on `proc` is 'static.
19 Box::new(move|| { *x }) //~ ERROR explicit lifetime required in the type of `x` [E0621]