Struct libcantal::Counter

pub struct Counter { /* fields omitted */ }

A kind of metric (Value) that exports ever-increasing counter

Methods

impl Counter

fn new() -> Counter

Create a new counter

Note you need to export it in a collection to make it visible for cantal agent

fn incr(&self, val: u64)

Increase a counter for val

fn get(&self) -> u64

Get current value for counter

Note it works regardless of whether it's attached to a value

Trait Implementations

impl Display for Counter

fn fmt(&self, fmt: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Debug for Counter

fn fmt(&self, fmt: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Value for Counter