Function killable_thread::spawn

pub fn spawn<F, T>(f: F) -> StoppableHandle<T> where
    F: FnOnce(&SimpleAtomicBool) -> T,
    F: Send + 'static,
    T: Send + 'static, 

Spawn a stoppable thread

Works similar to like std::thread::spawn, except that a &SimpleAtomicBool is passed into f.