Struct CacheStats 

pub struct CacheStats {
    pub hits: u64,
    pub misses: u64,
    pub evictions: u64,
    pub entries: u64,
    pub peek_stale_served: u64,
    pub invalidations: u64,
    pub bytes: Option<u64>,
}

Cache usage statistics.

Backends construct this with struct literals — NOT #[non_exhaustive].

Fields

hits: u64

Number of cache hits.

misses: u64

Number of cache misses.

evictions: u64

Number of entries evicted.

entries: u64

Current number of entries in the cache.

peek_stale_served: u64

Number of peek_stale serves (fresh or stale).

invalidations: u64

Number of successful invalidation operations.

bytes: Option<u64>

Total stored payload bytes when the backend can report it; None = cannot.

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 Default for CacheStats

fn default() -> CacheStats

Returns the “default value” for a type.

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 PartialEq for CacheStats

fn eq(&self, other: &CacheStats) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

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.

impl StructuralPartialEq for CacheStats