// 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 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. #![allow(dead_code)] static mut x: isize = 3; static mut y: isize = unsafe { x //~^ ERROR cannot refer to other statics by value, use the address-of operator or a constant instea }; fn main() {}