Struct ArcCache 

pub struct ArcCache { /* private fields */ }

ARC (Adaptive Replacement Cache)

Combines LRU and LFU strategies adaptively based on access patterns.

Implementations

impl ArcCache

pub fn new(config: CacheConfig) -> Self

Creates a new ARC cache

pub async fn get(&self, key: &CacheKey) -> Result<Bytes>

Gets an entry using ARC algorithm

pub async fn put( &self, key: CacheKey, data: Bytes, ttl: Option<Duration>, ) -> Result<()>

Puts an entry using ARC algorithm

pub async fn remove(&self, key: &CacheKey) -> Result<()>

Removes an entry

pub async fn clear(&self) -> Result<()>

Clears the cache

pub fn stats(&self) -> &CacheStats

Returns cache statistics