Struct CacheManager 

pub struct CacheManager { /* private fields */ }

File-based cache manager.

Implementations

impl CacheManager

pub fn new() -> Result<Self>

Create a new cache manager with the default cache directory.

pub fn with_dir(cache_dir: PathBuf) -> Result<Self>

Create a cache manager with a custom directory.

pub fn with_default_ttl(self, ttl: Duration) -> Self

Set the default TTL.

pub fn get<T: DeserializeOwned>(&self, key: &str) -> Result<Option<T>>

Get a cached value.

pub fn set<T: Serialize>(&self, key: &str, data: T) -> Result<()>

Store a value in the cache.

pub fn set_with_ttl<T: Serialize>( &self, key: &str, data: T, ttl_secs: u64, ) -> Result<()>

Store a value with a custom TTL.

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

Remove a cached value.

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

Clear all cached values.