Module cache 

Cache layer — LRU cache with TTL, invalidation, and metrics.

Re-exports

pub use invalidation::CacheInvalidator;

pub use lru::LruCache;

pub use metrics::CacheMetrics;

Modules

invalidation

Cache invalidation with dependency tracking and cascade support.

lru

Generic LRU cache with time-to-live expiration.

metrics

Cache-level metrics tracking via atomic counters.