Module cache 

Cache adapters (memory, Redis) Cache adapters

Three implementations available for different use-cases:

Adapter	Eviction	TTL	Notes
MemoryCache	None	No	Dev/test
DashMapCache	None	Yes	High-concurrency + background cleanup
BoundedLruCache	LRU	Yes	Capacity-bounded; LazyLock singleton

Structs

BoundedLruCache

Capacity-bounded LRU cache with optional TTL per entry.

DashMapCache

High-concurrency in-memory cache using DashMap with TTL expiration.

MemoryCache

In-memory cache adapter for testing and development

RedisCache

Redis cache adapter

Functions

global_cache

Process-wide default cache singleton backed by DashMapCache.