Struct ResidualSample 

pub struct ResidualSample {
    pub value: f64,
    pub baseline: f64,
    pub timestamp_ns: u64,
    pub source: ResidualSource,
}

A single residual measurement sample from the observed system.

This is the input to the DSFB observer. It is accepted as an immutable reference — no mutation of the sample or its source is possible through this type.

Fields

value: f64

The measured value (e.g., latency in nanoseconds).

baseline: f64

The expected/baseline value for this source under current regime.

timestamp_ns: u64

Monotonic timestamp in nanoseconds (or cycle index).

source: ResidualSource

Which telemetry channel produced this sample.

Implementations

impl ResidualSample

pub fn residual(&self) -> f64

Compute the raw residual: measured minus baseline.

Trait Implementations

impl Clone for ResidualSample

fn clone(&self) -> ResidualSample

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResidualSample

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

Formats the value using the given formatter.

impl TelemetryAdapter<ResidualSample> for IdentityTelemetryAdapter

fn adapt(&self, input: &ResidualSample) -> ResidualSample

Convert one application-specific telemetry record into a DSFB sample.

impl Copy for ResidualSample