| // Copyright 2014 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. |
| |
| // revisions: ast mir |
| //[mir]compile-flags: -Z borrowck=mir |
| |
| #![feature(box_syntax)] |
| |
| fn call_f<F:FnOnce() -> isize>(f: F) -> isize { |
| f() |
| } |
| |
| fn main() { |
| let t: Box<_> = box 3; |
| |
| call_f(move|| { *t + 1 }); |
| call_f(move|| { *t + 1 }); //[ast]~ ERROR capture of moved value |
| //[mir]~^ ERROR use of moved value |
| } |