Struct CacheStats 

pub struct CacheStats {
    pub hits: u64,
    pub misses: u64,
    pub evictions: u64,
    pub insertions: u64,
}

Statistics about cache usage.

Fields

hits: u64

Number of cache hits.

misses: u64

Number of cache misses.

evictions: u64

Number of evictions.

insertions: u64

Number of insertions.

Implementations

impl CacheStats

pub fn hit_rate(&self) -> f64

Calculate the hit rate.

Trait Implementations

impl Clone for CacheStats

fn clone(&self) -> Self

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 Default for CacheStats

fn default() -> Self

Returns the “default value” for a type.