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 // Tests that two closures cannot simultaneously have mutable
12 // and immutable access to the variable. Issue #6801.
14 fn get(x: &int) -> int {
23 let c1 = |&mut:| set(&mut *x);
24 //~^ ERROR cannot borrow
25 let c2 = |&mut:| set(&mut *x);
26 //~^ ERROR cannot borrow
27 //~| ERROR closure requires unique access