Struct TieredCacheStats 

pub struct TieredCacheStats {
    pub l1_stats: CacheStats,
    pub l2_stats: CacheStats,
    pub promotions: u64,
}

Multi-level cache statistics.

Fields

l1_stats: CacheStats

L1 cache statistics.

l2_stats: CacheStats

L2 cache statistics.

promotions: u64

L1 to L2 promotion count.

Implementations

impl TieredCacheStats

pub fn new(l1_stats: CacheStats, l2_stats: CacheStats, promotions: u64) -> Self

Create new tiered cache statistics.

pub fn combined_hit_rate(&self) -> f64

Get combined hit rate across both levels.

pub fn total_size(&self) -> usize

Get total size across both levels.

pub fn total_capacity(&self) -> usize

Get total capacity across both levels.

Trait Implementations

impl Clone for TieredCacheStats

fn clone(&self) -> TieredCacheStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TieredCacheStats

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TieredCacheStats

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TieredCacheStats

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

where __S: Serializer,

Serialize this value into the given Serde serializer.