Module handler 

Message handler trait and middleware chain for consumed messages.

Structs

FnHandler

Adapter that turns an async closure into a MessageHandler.

Traits

HandlerMiddleware

Middleware that wraps a handler with cross-cutting concerns.

MessageHandler

Handler for processing consumed messages.

Functions

chain_handlers

Chains middleware around a base handler.

middleware_fn

Adapter that turns a closure into a HandlerMiddleware.