Struct CacheStats 

pub struct CacheStats {
    pub size: usize,
    pub max_size: usize,
    pub hits: usize,
    pub misses: usize,
    pub hit_rate: f64,
}

缓存统计信息

Fields

size: usize

当前缓存大小

max_size: usize

最大缓存大小

hits: usize

缓存命中次数

misses: usize

缓存未命中次数

hit_rate: f64

缓存命中率

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 Display for CacheStats

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

Formats the value using the given formatter.

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.