Function scope_linear_stack_growth

src/scope.rs:1402–1423

()

        let s = counter_s.load(Ordering::SeqCst);
        assert_eq!(p, s);

        THREAD_POOL.depopulate();
    }

    fn divide_and_conquer<'scope, 'env>(
        scope: &'scope Scope<'scope, 'env>,
        counter: &'scope AtomicUsize,
        size: usize,
    ) {
        if size > 1 {
            scope.spawn(move |_: &Worker| {
                divide_and_conquer(scope, counter, size / 2)
            });
            scope.spawn(move |_: &Worker| {
                divide_and_conquer(scope, counter, size / 2)
            });
        } else {
            // count the leaves
            counter.fetch_add(1, Ordering::SeqCst);
        }
    }

    fn divide_and_conquer_seq(counter: &AtomicUsize, size: usize) {
        if size > 1 {
            divide_and_conquer_seq(counter, size / 2);