]> git.proxmox.com Git - rustc.git/blob - src/test/compile-fail/not-sync.rs
Imported Upstream version 1.9.0+dfsg1
[rustc.git] / src / test / compile-fail / not-sync.rs
1 // Copyright 2016 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.
4 //
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.
10
11 use std::cell::{Cell, RefCell};
12 use std::rc::{Rc, Weak};
13 use std::sync::mpsc::{Receiver, Sender, SyncSender};
14
15 fn test<T: Sync>() {}
16
17 fn main() {
18 test::<Cell<i32>>();
19 //~^ ERROR `std::cell::Cell<i32>: std::marker::Sync` is not satisfied
20 test::<RefCell<i32>>();
21 //~^ ERROR `std::cell::RefCell<i32>: std::marker::Sync` is not satisfied
22
23 test::<Rc<i32>>();
24 //~^ ERROR `std::rc::Rc<i32>: std::marker::Sync` is not satisfied
25 test::<Weak<i32>>();
26 //~^ ERROR `std::rc::Weak<i32>: std::marker::Sync` is not satisfied
27
28 test::<Receiver<i32>>();
29 //~^ ERROR `std::sync::mpsc::Receiver<i32>: std::marker::Sync` is not satisfied
30 test::<Sender<i32>>();
31 //~^ ERROR `std::sync::mpsc::Sender<i32>: std::marker::Sync` is not satisfied
32 test::<SyncSender<i32>>();
33 //~^ ERROR `std::sync::mpsc::SyncSender<i32>: std::marker::Sync` is not satisfied
34 }