https://github.com/aib/waitable

https://github.com/aib/waitable

Last synced: 4 months ago
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• Host: GitHub
• URL: https://github.com/aib/waitable
• Owner: aib
• Created: 2022-12-27T13:27:12.000Z (over 2 years ago)
• Default Branch: master
• Last Pushed: 2022-12-27T14:41:58.000Z (over 2 years ago)
• Last Synced: 2025-02-11T21:18:14.021Z (5 months ago)
• Language: Rust
• Size: 5.86 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Waitable

A synchronized (atomic) value container implementing the Mutex+Condvar pattern for efficient blocking waits

## Usage

```rust

use std::sync::Arc;

use waitable::Waitable;

let w = Arc::new(Waitable::new(0));

println!("Spawning thread...");

let join_handle = {

	let w = w.clone();

	std::thread::spawn(move || {

		println!("Thread waiting...");

		w.wait(&42);

		println!("Thread done waiting");

	})

};

println!("Waiting to set...");

std::thread::sleep(std::time::Duration::from_millis(500));

println!("Setting...");

w.set(42);

join_handle.join().unwrap();

println!("All done");

```

```

Spawning thread...

Waiting to set...

Thread waiting...

Setting...

Thread done waiting

All done

```