Enum CacheReplacementPolicy 

pub enum CacheReplacementPolicy {
    LRU,
    FIFO,
    Random,
    LFU,
}

Cache replacement policies

Variants

LRU

Least Recently Used

FIFO

First In, First Out

Random

Random replacement

LFU

Least Frequently Used

Trait Implementations

impl Clone for CacheReplacementPolicy

fn clone(&self) -> CacheReplacementPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CacheReplacementPolicy

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

Formats the value using the given formatter.

impl PartialEq for CacheReplacementPolicy

fn eq(&self, other: &CacheReplacementPolicy) -> 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 Copy for CacheReplacementPolicy

impl Eq for CacheReplacementPolicy

impl StructuralPartialEq for CacheReplacementPolicy