1 // Copyright 2018 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 use sys::mutex::Mutex;
14 pub struct Condvar { }
17 pub const fn new() -> Condvar {
22 pub unsafe fn init(&mut self) {}
25 pub unsafe fn notify_one(&self) {
29 pub unsafe fn notify_all(&self) {
32 pub unsafe fn wait(&self, _mutex: &Mutex) {
33 panic!("can't block with web assembly")
36 pub unsafe fn wait_timeout(&self, _mutex: &Mutex, _dur: Duration) -> bool {
37 panic!("can't block with web assembly");
41 pub unsafe fn destroy(&self) {