Struct Cache 

pub struct Cache {
    pub cache_size: usize,
    pub cache_state: Arc<RwLock<LruCache<GenesHash, FitnessValue, BuildHasherDefault<NoHashHasher<u64>>>>>,
    pub cache_hit_counter: Arc<RwLock<usize>>,
    pub cache_miss_counter: Arc<RwLock<usize>>,
}

Fields

cache_size: usize

cache_state: Arc<RwLock<LruCache<GenesHash, FitnessValue, BuildHasherDefault<NoHashHasher<u64>>>>>

cache_hit_counter: Arc<RwLock<usize>>

cache_miss_counter: Arc<RwLock<usize>>

Implementations

impl Cache

pub fn try_new(cache_size: usize) -> Result<Self, &'static str>

pub fn read(&self, genes_hash: GenesHash) -> Option<FitnessValue>

pub fn write(&self, genes_hash: GenesHash, value: FitnessValue)

pub fn hit_miss_stats(&self) -> (usize, usize, f32)

hit_miss_stats() -> (hits, misses, ratio)

Trait Implementations

impl Clone for Cache

fn clone(&self) -> Cache

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Cache

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

Formats the value using the given formatter.