Struct CoherenceDampener 

pub struct CoherenceDampener { /* private fields */ }

A hysteretic soft dampener (ADR-062 D6): below dampen_below it engages and multiplies positive scores by factor (×0.8); it only disengages once coherence reaches recover_at. Between the two it holds its prior state — this is “×0.8 until recovery”, never a hard gate.

Implementations

impl CoherenceDampener

pub fn new() -> Self

A dampener with the ADR-062 default thresholds (engage < 0.65, clear ≥ 0.85, factor 0.8).

pub fn with_thresholds(dampen_below: f32, recover_at: f32, factor: f32) -> Self

A dampener with explicit thresholds. recover_at should be ≥ dampen_below for the hysteresis band to make sense.

pub fn observe(&mut self, coherence: f32) -> bool

Feed the latest coherence read; updates the engaged/cleared state with hysteresis and returns whether the dampener is now engaged.

pub fn is_dampened(&self) -> bool

Whether the dampener is currently engaged.

pub fn apply(&self, score: f32) -> f32

Apply the dampener to a score: while engaged, positive scores are scaled by factor; zero/negative scores pass through unchanged (a dampener weakens pressure, it does not invent it).

pub fn reset(&mut self)

Force the dampener back to the cleared state (e.g. on calibration).

Trait Implementations

impl Clone for CoherenceDampener

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CoherenceDampener

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

Formats the value using the given formatter.

impl Default for CoherenceDampener

fn default() -> Self

Returns the “default value” for a type.