Struct CacheStats 

pub struct CacheStats {
    pub entries: usize,
    pub size_mb: usize,
    pub max_size_mb: usize,
    pub enabled: bool,
    pub cache_dir: PathBuf,
    pub hits: u64,
    pub misses: u64,
    pub evictions: u64,
    pub hit_rate: f64,
    pub compression_enabled: bool,
}

Cache statistics with LRU metrics

Fields

entries: usize

Number of cache entries

size_mb: usize

Current cache size in MB

max_size_mb: usize

Maximum cache size in MB

enabled: bool

Whether caching is enabled

cache_dir: PathBuf

Cache directory path (serialized as string for JSON compatibility)

hits: u64

Total cache hits

misses: u64

Total cache misses

evictions: u64

Total evictions

hit_rate: f64

Hit rate percentage

compression_enabled: bool

Whether compression is enabled

Implementations

impl CacheStats

pub fn print(&self)

Print cache statistics with LRU metrics

pub fn to_json(&self) -> Result<String>

Export cache statistics as JSON

pub fn export_to_file(&self, path: &Path) -> Result<()>

Export cache statistics to a JSON file

pub fn get_analytics(&self) -> CacheAnalytics

Get analytics report with derived metrics

Trait Implementations

impl Clone for CacheStats

fn clone(&self) -> CacheStats

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CacheStats

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CacheStats

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CacheStats

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.