Module invalidation 

Cache invalidation and synchronization module

This module provides cross-instance cache invalidation using Redis Pub/Sub. It supports both cache removal (invalidation) and cache updates (refresh).

Structs

AtomicInvalidationStats

Thread-safe statistics for invalidation operations

InvalidationConfig

Configuration for cache invalidation

InvalidationPublisher

Handle for sending invalidation messages

InvalidationStats

Statistics for invalidation operations

InvalidationSubscriber

Handle for subscribing to invalidation messages

Enums

InvalidationMessage

Invalidation message types sent across cache instances via Redis Pub/Sub