// 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. // error-pattern: copying a noncopyable value struct my_resource { x: int, } impl my_resource : Drop { fn finalize(&self) { log(error, self.x); } } fn my_resource(x: int) -> my_resource { my_resource { x: x } } fn main() { { let a = {x: 0, y: my_resource(20)}; let b = {x: 2,.. copy a}; log(error, (a, b)); } }