// Copyright 2012 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 test() { let v: int; v = 1; //~ NOTE prior assignment occurs here println!("v={}", v); v = 2; //~ ERROR re-assignment of immutable variable println!("v={}", v); } fn main() { }