Struct StdCounter 

pub struct StdCounter { /* private fields */ }

Naive implementation of a Counter.

Implementations

impl StdCounter

pub fn new() -> Arc<StdCounter>

Create a new StdCounter.

Trait Implementations

impl Counter for StdCounter

fn clear(&self)

Clear the counter, setting the value to 0.

fn inc(&self)

Increment the counter by 1.

fn add(&self, value: usize)

Increment the counter by the given amount. MUST check that v >= 0.

fn snapshot(&self) -> CounterSnapshot

Take a snapshot of the current value for use with a Reporter.

impl Debug for StdCounter

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

Formats the value using the given formatter.

impl Default for StdCounter

fn default() -> StdCounter

Returns the “default value” for a type.