pub fn metric_task<T, E, F>(f: F) -> JoinHandle<Result<T, E>> where
    T: 'static + Send,
    E: 'static + Send + Debug,
    F: 'static + Send + Future<Output = Result<T, E>>, 
Expand description

Spawns a tokio task with given future/async block. Captures a new TaskCounter instance to track task count.