Is a small library for stoppable threads/tasks.
```rust use stoplight::Thread; use std::sync::atomic::{AtomicBool, Ordering};
// spawn our task, this creates a new OS thread. let th = Thread::spawn(|stop| { while !stop.load(Ordering::Relaxed) {} 42 });
// join() signals the thread to stop, and then returns its return value. assert_eq!(th.join().unwrap(), 42); ```