add-telemetry

To add telemetry events in Rust, define a feature-specific telemetry enum, implement the TelemetryEvent trait for structured payloads, register the event, and emit it using send_telemetry_from_ctx! macros.

The TelemetryEvent trait is used to produce structured payloads by implementing name, payload, description, and enablement logic methods for tracking feature usage, performance, and errors across modules.

Structured telemetry instrumentation requires creating a telemetry enum, implementing the TelemetryEvent trait, setting optional enablement rules, registering the event, and emitting events with provided helpers.

Yes, you can optionally set enablement rules when implementing the TelemetryEvent trait to control when structured telemetry events are emitted across your application modules.

You need to define a feature-specific telemetry event enum during development tasks where you must track feature usage, monitor performance, or log errors to inform observability and product decisions.

Yes, this telemetry instrumentation pattern operates without external dependencies, relying solely on defining enums, implementing the TelemetryEvent trait, and using provided macros for event registration and emission.