// 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. struct Foo(isize, isize); fn main() { let x = Foo(1, 2); match x { //~ ERROR non-exhaustive Foo(1, b) => println!("{}", b), Foo(2, b) => println!("{}", b) } }