Intrusive LRU Cache

This crate provides an LRU Cache implementation that is based on combining an intrusive doubly linked list and an intrusive red-black tree, in the same node. Both data structures share the same allocations, which makes it quite efficient for a linked structure.

Cargo Features

• atomic (default): Enables atomic links within the intrusive structures, making it thread-safe if K and V are Send/Sync. If you disable this feature, you can still use the cache in a single-threaded context.