Struct Meter 

pub struct Meter { /* private fields */ }

The last minute of requests: when each went out, its kind and weight; and when each refusal came.

Implementations

impl Meter

pub fn record(&mut self, now: u64, kind: &str, weight: u32)

pub fn refuse(&mut self, now: u64)

pub fn wait_for(&mut self, now: u64, need: u32) -> Option<u64>

How long a read of need waits at now, so the last minute stays within SOFT: none while it fits, else until enough has rolled off.

pub fn spent(&mut self, now: u64) -> Spent

The last minute at now, with no cooldown: the Gate knows that.

Trait Implementations

impl Debug for Meter

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

Formats the value using the given formatter.

impl Default for Meter

fn default() -> Self

Returns the “default value” for a type.