Crate tiny_lfu

TinyLFU

tiny_lfu provides a cache admission control policy.

Status

Maintenance track. The library is considered stable and will be put into maintenance mode if unchanged for one year.

Scope

This library provides the AdmissionPolicy trait and TinyLFU implementation of said trait.

Warts

Documentation

The latest documentation is always available at docs.rs.

Updating

• 0.1.1 -> 0.1.2: Update to biometrics 0.3.

Structs

TinyLFU

TinyLFU is a AdmissionPolicy that can recommend when one element is more popular than another.

TinyLFUOptions

TinyLFUOptions controls the layout of the TinyLFU.

Constants

MAX_KEYS

The maximum number of keys allowed.

MIN_PROBABILITY

The minimum probability allowed.

Traits

AdmissionPolicy

An AdmissionPolicy is a gatekeeping force at the entry to the cache. A good admission policy will only replace objects in the cache when the caching outcome is favorable.