Module handler 

Stream handler trait and built-in handlers.

Handlers process stream messages and can filter, transform, or output them.

Structs

BufferedHandler

A handler that buffers messages in memory.

CallbackHandler

A handler that calls a callback function.

FilteredHandler

A handler that filters messages before passing to another handler.

JsonHandler

A handler that outputs JSON lines.

MultiHandler

A handler that dispatches to multiple handlers.

Traits

StreamHandler

Trait for handling stream messages.