Struct CacheEntry 

pub struct CacheEntry {
    pub key: String,
    pub fingerprint: String,
    pub json: String,
    pub bytes: u64,
    pub generation: i64,
    pub last_used: i64,
    pub hits: u64,
    pub anchor: Option<String>,
    pub anchor_state: AnchorState,
}

One entry in the cache tier, with its anchor resolved against the current graph.

Fields

key: String

The cache key.

fingerprint: String

The freshness witness stored with the payload.

json: String

The cached payload.

bytes: u64

The entry’s payload size — what the byte budget is spent on.

generation: i64

The sweep generation this entry was written in.

last_used: i64

The access tick it was last read or written at. A logical counter, never a clock.

hits: u64

How many times it has been read back.

anchor: Option<String>

The node key it is derived from, if any.

anchor_state: AnchorState

What that anchor is worth against the current graph. Computed on read; no column holds it.

Trait Implementations

impl Clone for CacheEntry

fn clone(&self) -> CacheEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CacheEntry

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CacheEntry

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CacheEntry

impl PartialEq for CacheEntry

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CacheEntry

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 CacheEntry