Struct L2DaemonCache 

pub struct L2DaemonCache { /* private fields */ }

Daemon-shared cache backed by a concurrent map and ordered eviction index.

Implementations

impl L2DaemonCache

pub fn new(max_entries: usize, ttl: Duration) -> Self

Creates an empty daemon cache, clamping its capacity to at least one entry.

pub fn get(&self, key: &CacheKey) -> Option<DeliveryEntryV2>

Returns a live entry and refreshes its position in the eviction index.

pub fn insert(&self, entry: DeliveryEntryV2) -> Option<DeliveryEntryV2>

Inserts or replaces an entry, evicting the least-recently-used entry when full.

pub fn remove(&self, key: &CacheKey) -> Option<DeliveryEntryV2>

Removes an entry and its eviction-index record.

pub fn len(&self) -> usize

Returns the number of entries currently retained by this tier.

pub fn is_empty(&self) -> bool

Returns whether this tier has no entries.

Trait Implementations

impl Debug for L2DaemonCache

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

Formats the value using the given formatter.