Struct ConversationStepHandler 

pub struct ConversationStepHandler<S: Hash + Eq + Clone + Send + Sync + 'static> {
    pub handler: Box<dyn Handler>,
    pub conv_callback: ConversationCallback<S>,
}

A handler that participates in a conversation. It wraps a base Handler for the matching logic, plus a conversation-aware callback.

Fields

handler: Box<dyn Handler>

The underlying handler used for check_update.

conv_callback: ConversationCallback<S>

The callback that produces a state transition.