Crate pdk_cache_lib 

Cache Library

A caching library that provides a simple Cache trait with multiple eviction strategies. It is designed to be injected and configured during the policy configuration phase and supports both policy-isolated and shared caches across policies.

This library provides data storage functionality with support for:

• FIFO eviction strategy (First-In-First-Out)
• LRU eviction strategy (Least Recently Used)
• Builder pattern via builder::CacheBuilder and builder::CacheBuilderInstance
• Policy-isolated caches by default; opt-in shared caches via builder::CacheBuilderInstance::shared()
• Configurable maximum entries per cache

Re-exports

pub use builder::EvictionStrategy;

pub use builder::LruStrategy;

Modules

builder

Primitives for building a cache

error

Possible errors encountered during the usage of a crate::Cache

Traits

Cache

Represents a cache. It stores each element as a new entry.