Struct JitterSource 

pub struct JitterSource { /* private fields */ }

SplitMix64: deterministic scheduling jitter.

This is scheduling randomness only — it desynchronizes group repair requests — and is never used as security material. Supplying the seed at construction keeps the reducer deterministic under test.

Implementations

impl JitterSource

pub fn new(seed: u64) -> Self

pub fn next_u64(&mut self) -> u64

pub fn jitter_ms(&mut self, bound_ms: u64) -> u64

Uniform-ish value in 0..bound_ms (0 when the bound is 0).

Trait Implementations

impl Clone for JitterSource

fn clone(&self) -> JitterSource

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for JitterSource

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

Formats the value using the given formatter.