1 // Copyright 2015 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 // ignore-emscripten no threads support
15 // Check that the destructors of simple enums are run on unwinding
17 use std::sync::atomic::{Ordering, AtomicUsize};
20 static LOG: AtomicUsize = AtomicUsize::new(0);
23 impl Drop for WithDtor {
25 LOG.store(LOG.load(Ordering::SeqCst)+1,Ordering::SeqCst);
30 thread::spawn(move|| {
31 let _e: WithDtor = WithDtor::Val;
33 }).join().unwrap_err();
35 assert_eq!(LOG.load(Ordering::SeqCst), 1);