Struct StoreCallCounter 

pub struct StoreCallCounter { /* private fields */ }

How many times each store method was called.

Keys are "<role>.<method>", e.g. "journal.begin", so they read the way the persistence contract is written and sort by role.

Implementations

impl StoreCallCounter

pub fn new() -> Self

A counter with nothing recorded.

pub fn record(&self, method: &'static str)

Records one call.

pub fn count(&self, method: &str) -> usize

How many times method was called, 0 when never.

pub fn counts(&self) -> Vec<(&'static str, usize)>

Every method that was called at least once, in key order.

pub fn total(&self) -> usize

Total calls across every method.

pub fn reset(&self)

Forgets everything recorded.

Trait Implementations

impl Debug for StoreCallCounter

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

Formats the value using the given formatter.

impl Default for StoreCallCounter

fn default() -> Self

Returns the “default value” for a type.