Type Alias HookCallback 

pub type HookCallback = Arc<dyn Fn(HookInput, Option<String>, HookContext) -> Pin<Box<dyn Future<Output = HookOutput> + Send + 'static>> + Send + Sync>;

The callback function invoked when a hook matches.

Arguments:

• HookInput — details about the event
• Option<String> — session ID (if available)
• HookContext — additional context

Returns a HookOutput with the decision and optional modifications.

Aliased Type

pub struct HookCallback { /* private fields */ }