Module mls_observability 

MLS lifecycle observability primitives.

Structs

MlsEventRateLimiter

Best-effort fixed-window limiter to reduce high-volume failure event floods.

NoopMlsEventEmitter

Default no-op emitter used when observability is not configured.

Enums

DecryptionFailureKind

Fine-grained decryption failure classification.

MlsErrorCategory

Typed error category for MLS lifecycle events.

MlsLifecycleEvent

Typed MLS lifecycle events for operational observability.

MlsOperationContext

Operation context for MLS lifecycle events.

Traits

MlsEventEmitter

Sink abstraction for MLS lifecycle events.

Functions

timestamp_now_ms

Returns current wall-clock time in Unix milliseconds.