// 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. fn main() { let foo = &mut 1i32; // (separate lines to ensure the spans are accurate) let &_ //~ ERROR mismatched types //~| expected `&mut i32` //~| found `&_` //~| values differ in mutability = foo; let &mut _ = foo; let bar = &1i32; let &_ = bar; let &mut _ //~ ERROR mismatched types //~| expected `&i32` //~| found `&mut _` //~| values differ in mutability = bar; }