Struct AccessTracker 

#[non_exhaustive]
pub struct AccessTracker { /* private fields */ }

Tracks access patterns for cache entries.

Implementations

impl AccessTracker

pub fn new() -> Self

Create a new empty tracker.

pub fn record(&mut self, key: u64)

Record an access for the given key.

pub fn hot_set(&self, n: usize) -> Vec<u64>

Return the n hottest keys in most-recent-first order.

pub fn stats(&self, key: u64) -> Option<AccessStats>

Return access statistics for a key.

Trait Implementations

impl Default for AccessTracker

fn default() -> Self

Returns the “default value” for a type.