Struct CacheEntry 

pub struct CacheEntry {
    pub key: String,
    pub data: Bytes,
    pub created_at: DateTime<Utc>,
    pub accessed_at: DateTime<Utc>,
    pub access_count: u64,
    pub size: usize,
    pub expires_at: Option<DateTime<Utc>>,
}

Cache entry with metadata

Fields

key: String

Entry key

data: Bytes

Cached data

created_at: DateTime<Utc>

Creation timestamp

accessed_at: DateTime<Utc>

Last access timestamp

access_count: u64

Access count

size: usize

Entry size in bytes

expires_at: Option<DateTime<Utc>>

Optional expiration time

Implementations

impl CacheEntry

pub fn new(key: String, data: Bytes) -> Self

Create new cache entry

pub fn with_ttl(key: String, data: Bytes, ttl_secs: u64) -> Self

Create entry with TTL

pub fn is_expired(&self) -> bool

Check if entry is expired

pub fn mark_accessed(&mut self)

Mark entry as accessed

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 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.