Function run 

pub fn run<F, E>(fut: F) -> ManagedFuture
where
    F: Future<Output = Result<(), E>> + Send + 'static,
    E: Into<BoxError> + 'static,

Boxes a future without spawning a separate managed task

Use this in [ManagedProc::start_task] impls when you want to run the future directly rather than spawning it. Prefer spawn when possible, as spawned tasks can run more efficiently on the Tokio runtime

Example

impl ManagedProc for MyLocalDaemon {
    fn start_task(self: Box<Self>, shutdown: ShutdownSignal) -> ManagedFuture {
        super_visor::run(self.run(shutdown))
    }
}