Struct BandwidthWindow 

pub struct BandwidthWindow { /* private fields */ }

Rolling 10-sample window of bandwidth measurements.

Uses an xorshift64 PRNG (seeded from the first sample) to simulate measurement jitter for testing purposes without pulling in the rand crate.

Implementations

impl BandwidthWindow

pub fn new() -> Self

Create a new window with default capacity (10 samples).

pub fn push(&mut self, raw_bps: u64)

Push a new measurement, evicting the oldest when the window is full. Applies a small xorshift64-derived jitter (±0.5%) to the raw sample.

pub fn average_bps(&self) -> u64

Arithmetic mean of all samples; returns 0 when no samples exist.

pub fn peak_bps(&self) -> u64

Maximum sample in the window; returns 0 when no samples exist.

pub fn len(&self) -> usize

Number of samples currently held.

pub fn is_empty(&self) -> bool

Returns true when no samples are stored.

Trait Implementations

impl Clone for BandwidthWindow

fn clone(&self) -> BandwidthWindow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BandwidthWindow

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

Formats the value using the given formatter.

impl Default for BandwidthWindow

fn default() -> Self

Returns the “default value” for a type.