Struct SignalEvaluation 

pub struct SignalEvaluation {

    pub window_index: u64,
    pub signal_index: u16,
    pub residual_value: f64,
    pub sign_tuple: SignTuple,
    pub raw_grammar_state: GrammarState,
    pub confirmed_grammar_state: GrammarState,
    pub reason_code: ReasonCode,
    pub motif: Option<MotifClass>,
    pub semantic_disposition: SemanticDisposition,
    pub dsa_score: f64,
    pub policy_state: PolicyState,
    pub was_imputed: bool,
    pub drift_persistence: f64,
}

Per-signal, per-window DSFB evaluation result. The atomic unit of the traceability chain.

Fields

window_index: u64

signal_index: u16

residual_value: f64

sign_tuple: SignTuple

raw_grammar_state: GrammarState

confirmed_grammar_state: GrammarState

After hysteresis confirmation (n_confirm=2)

reason_code: ReasonCode

motif: Option<MotifClass>

semantic_disposition: SemanticDisposition

dsa_score: f64

policy_state: PolicyState

was_imputed: bool

Missingness-aware flag: if true, drift=0, slew=0, grammar=Admissible

drift_persistence: f64

Drift persistence at this evaluation (fraction of last drift_window windows with positive drift). Persisted so that episode-level match_episode can average across an episode’s window range without recomputing norm histories.

Trait Implementations

impl Clone for SignalEvaluation

fn clone(&self) -> SignalEvaluation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SignalEvaluation

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

Formats the value using the given formatter.

impl PartialEq for SignalEvaluation

fn eq(&self, other: &SignalEvaluation) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for SignalEvaluation

impl StructuralPartialEq for SignalEvaluation