Package lru implements an LRU cache.

GetGroup returns the named group previously created with NewGroup, or nil if there's no such group.

NewGroup creates a coordinated group-aware Getter from a Getter.

RegisterNewGroupHook registers a hook that is run each time a group is created.

CacheStats are returned by stats accessors on Group.

A Group is a cache namespace and associated data loaded spread over a group of 1 or more machines.

Context type.

Value type.

A GetterFunc implements Getter with a function.

Key type.

OnEvictedFunc func.