| // Copyright 2016 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. |
| |
| enum TestEnum { |
| Item(i32), |
| } |
| |
| fn test(_: &mut i32) { |
| } |
| |
| fn main() { |
| let mut x = TestEnum::Item(10); |
| match x { |
| TestEnum::Item(ref mut x) => { |
| test(&mut x); //~ ERROR cannot borrow immutable |
| } |
| } |
| } |
