Struct LruConfig 

pub struct LruConfig {
    pub counter_bits: BitCount,
}

Configuration for the LRU field.

Used to define memory used by the LRU field, also affecting its maximum value.

Examples

use cuckoo_clock::config::LruConfig;

let ttl_config = LruConfig {
    counter_bits: 5.try_into()?
};

Fields

counter_bits: BitCount

Number of bits used to represent the LRU counter. Larger bit counts allow more values to be represented, allowing items to “accumulate” higher use counts, which will take longer to age.

Trait Implementations

impl Clone for LruConfig

fn clone(&self) -> LruConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LruConfig

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

Formats the value using the given formatter.

impl Default for LruConfig

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for LruConfig

fn eq(&self, other: &LruConfig) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for LruConfig

impl StructuralPartialEq for LruConfig