Struct DefaultStore 

pub struct DefaultStore<V> { /* private fields */ }

Generic store backed by HashMap<Mutex> with optional TTL eviction.

Thread-safe via Arc<Mutex<...>>. Cloning shares the same data.

Implementations

impl<V: Clone> DefaultStore<V>

pub fn new(_capacity: u64, ttl_secs: u64) -> Self

Create a new store with the given capacity hint and TTL in seconds. ttl_secs = 0 means no expiration.

pub fn len(&self) -> usize

Number of entries (including possibly-expired ones not yet evicted).

pub fn is_empty(&self) -> bool

Returns true if the store contains no entries.

pub fn contains_key(&self, pid: u32) -> bool

Check if a PID exists and is not expired.

Trait Implementations

impl<V: Clone> Clone for DefaultStore<V>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<V: Clone> Default for DefaultStore<V>

fn default() -> Self

Creates a store with capacity 100 and no TTL.