Trait CacheMetrics 

pub trait CacheMetrics: Send + Sync {
    // Required methods
    fn hits(&self) -> u64;
    fn misses(&self) -> u64;

    // Provided method
    fn hit_rate(&self) -> f64 { ... }
}

Cache performance metrics.

Required Methods

fn hits(&self) -> u64

Total number of cache hits.

fn misses(&self) -> u64

Total number of cache misses.

Provided Methods

fn hit_rate(&self) -> f64

Hit rate as a percentage (0.0 to 100.0).

Implementors