//! Observer trait for receiving events from the fetch stack.
usecrate::net::events::NetEvent;/// A NetObserver allows sending NetEvents to emitters.
/// Emitters bridge the net stack to other parts of the system (e.g. engine events, logging).
pubtraitNetObserver: Send + Sync {/// Called for every [`NetEvent`] emitted during a request's lifecycle
fnon_event(&self, ev: NetEvent);}