Struct S3FifoConfig

pub struct S3FifoConfig {
    pub small_queue_capacity_ratio: f64,
    pub ghost_queue_capacity_ratio: f64,
    pub small_to_main_freq_threshold: u8,
}

S3FIFO eviction algorithm config.

Fields

small_queue_capacity_ratio: f64

Capacity ratio of the small S3FIFO queue.

ghost_queue_capacity_ratio: f64

Capacity ratio of the ghost S3FIFO queue.

small_to_main_freq_threshold: u8

Minimum access times when population entry from small queue to main queue.

Trait Implementations

impl Clone for S3FifoConfig

fn clone(&self) -> S3FifoConfig

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for S3FifoConfig

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

Formats the value using the given formatter.

impl Default for S3FifoConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for S3FifoConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<S3FifoConfig> for EvictionConfig

fn from(value: S3FifoConfig) -> EvictionConfig

Converts to this type from the input type.

impl Serialize for S3FifoConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.