New creates a new cache with the given options.

NewLRU creates a new LRU cache of the given size, setting initial capacity to the max size.

NewLRUWithInitialCapacity creates a new LRU cache with an initial capacity and a max size.

ErrCacheFull is returned if Put fails due to cache being filled with pinned elements.

Options control the behavior of the cache.

A Cache is a generalized interface to a cache.

RemovedFunc is a type for notifying applications when an item is scheduled for removal from the Cache.