Trait TypedMiddleware 

pub trait TypedMiddleware<E: Event>:
    Send
    + Sync
    + 'static {
    // Required method
    fn process<'a>(
        &'a self,
        event_name: &'static str,
        event: &'a E,
    ) -> impl Future<Output = MiddlewareDecision> + Send + 'a;
}

Async middleware scoped to a specific event type E.

This middleware runs only when publishing events of type E.

Required Methods

fn process<'a>( &'a self, event_name: &'static str, event: &'a E, ) -> impl Future<Output = MiddlewareDecision> + Send + 'a

Inspect a typed event and decide whether to continue or reject.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors