Struct AdaptiveCacheConfig 

pub struct AdaptiveCacheConfig {
    pub max_size: usize,
    pub default_ttl: Duration,
    pub min_ttl: Duration,
    pub max_ttl: Duration,
    pub hot_threshold: usize,
    pub cold_threshold: usize,
    pub adaptation_rate: f64,
    pub window_size: usize,
    pub cleanup_interval_secs: u64,
    pub enable_background_cleanup: bool,
}

Configuration for adaptive TTL cache

Fields

max_size: usize

Maximum number of items in cache

default_ttl: Duration

Default TTL when entry is first created

min_ttl: Duration

Minimum TTL that entries can be reduced to

max_ttl: Duration

Maximum TTL that entries can be increased to

hot_threshold: usize

Access count threshold above which an item is considered “hot”

cold_threshold: usize

Access count threshold below which an item is considered “cold”

adaptation_rate: f64

How fast TTL adapts (0.0 = no adaptation, 1.0 = instant change)

window_size: usize

Number of accesses to track per entry in sliding window

cleanup_interval_secs: u64

Background cleanup interval in seconds

enable_background_cleanup: bool

Enable background cleanup task

Trait Implementations

impl Clone for AdaptiveCacheConfig

fn clone(&self) -> AdaptiveCacheConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AdaptiveCacheConfig

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

Formats the value using the given formatter.

impl Default for AdaptiveCacheConfig

fn default() -> Self

Returns the “default value” for a type.

impl From<AdaptiveCacheConfig> for AdaptiveCacheAdapter

fn from(config: AdaptiveCacheConfig) -> Self

Converts to this type from the input type.

impl From<AdaptiveCacheConfig> for CacheConfig

Conversion from AdaptiveCacheConfig to standard CacheConfig

fn from(config: AdaptiveCacheConfig) -> Self

Converts to this type from the input type.