1 // Copyright 2012 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 #![crate_name="issue_2526"]
12 #![crate_type = "lib"]
14 #![feature(unsafe_destructor)]
18 struct arc_destruct<T> {
20 _marker: marker::PhantomData<T>
24 impl<T: Sync> Drop for arc_destruct<T> {
28 fn arc_destruct<T: Sync>(data: int) -> arc_destruct<T> {
31 _marker: marker::PhantomData
35 fn arc<T: Sync>(_data: T) -> arc_destruct<T> {
39 fn init() -> arc_destruct<context_res> {
47 impl Drop for context_res {
51 fn context_res() -> context_res {
57 pub type context = arc_destruct<context_res>;