Struct AccessMap 

pub struct AccessMap { /* private fields */ }

Tracks per-key access counts (reads and writes).

Implementations

impl AccessMap

pub fn new() -> Self

pub fn record_read(&mut self, key: &str)

pub fn record_write(&mut self, key: &str)

pub fn read_count(&self, key: &str) -> u64

pub fn write_count(&self, key: &str) -> u64

pub fn total_accesses(&self, key: &str) -> u64

pub fn tracked_key_count(&self) -> usize

pub fn most_read(&self) -> Option<(String, u64)>

pub fn most_written(&self) -> Option<(String, u64)>

pub fn clear(&mut self)

pub fn has_key(&self, key: &str) -> bool

pub fn all_keys(&self) -> Vec<String>

Trait Implementations

impl Clone for AccessMap

fn clone(&self) -> AccessMap

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AccessMap

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

Formats the value using the given formatter.

impl Default for AccessMap

fn default() -> Self

Returns the “default value” for a type.