Module telemetry 

Telemetry and feedback (optional, application-controlled).

The runtime MUST NOT force telemetry collection. Instead it provides:

• a stable client_request_id for linkage
• typed feedback events
• an injectable FeedbackSink hook (default: no-op)

Structs

ChoiceSelectionFeedback

Minimal user feedback for multi-candidate selection.

NoopFeedbackSink

Default sink: do nothing.

Enums

FeedbackEvent

Typed feedback events (extensible).

Traits

FeedbackSink

Feedback sink hook. Applications decide whether and where to store/report feedback.

Functions

noop_sink