Struct Guard

pub struct Guard { /* private fields */ }

A Guard is returned when an Inflight key is incremented via Inflight::incr.

Implementations

impl Guard

pub fn incr(&self) -> isize

Increment the key’s value that the Guard was created from.

pub fn get(&self) -> isize

Get the estimated count of the key that the Guard was created from.

Trait Implementations

impl Debug for Guard

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

Formats the value using the given formatter.

impl Drop for Guard

fn drop(&mut self)

Executes the destructor for this type.