Enum MotifClass 

#[repr(u8)]
pub enum MotifClass {
    ResidualSpike = 0,
    SustainedResidualElevation = 1,
    DriftRamp = 2,
    SlewShock = 3,
    Plateau = 4,
    Oscillation = 5,
    DeadbandExit = 6,
    ErrorRateBurst = 7,
    LatencyErrorCoupling = 8,
    EntityLocalAnomaly = 9,
    RouteLocalAnomaly = 10,
    FanoutPrecursor = 11,
    VarianceExpansion = 12,
    RecoveryEdge = 13,
    CleanWindowStability = 14,
    ConfuserLikeTransient = 15,
}

The deterministic catalog of detector motifs. Sixteen entries, all in canonical order. Bit i of a DetectorCell::detector_mask is 1 when MOTIF_CATALOG[i].class fired on that cell.

Variants

ResidualSpike = 0

Single-cell norm above the spike threshold.

SustainedResidualElevation = 1

EWMA drift above the sustained threshold.

DriftRamp = 2

Monotonically increasing drift for ≥ ramp-steps windows.

SlewShock = 3

Absolute slew above the shock threshold.

Plateau = 4

Norm above plateau threshold and slew near zero for ≥ plateau-windows.

Oscillation = 5

Sign of slew alternated ≥ oscillation-alternations times in last oscillation-window cells.

DeadbandExit = 6

Norm crossed from below deadband to above deadband + hysteresis.

ErrorRateBurst = 7

Residual error rate above the burst threshold.

LatencyErrorCoupling = 8

Latency residual AND error residual both above their coupling thresholds within the same cell.

EntityLocalAnomaly = 9

Cell’s norm is markedly above the entity’s running average — set in the consensus stage; the per-cell evaluator records a candidate-flag and lets the consensus pass confirm or reject it.

RouteLocalAnomaly = 10

Cell’s norm is markedly above the entity’s average for other routes — placeholder bit, set when route_id distribution within the entity is uneven on this window.

FanoutPrecursor = 11

Drift rising in an upstream entity while this cell shows elevated error rate. v0 uses a conservative single-cell approximation.

VarianceExpansion = 12

Sample variance of norm over the variance-window cells above var_threshold.

RecoveryEdge = 13

Drift turning over (current drift < previous drift) while norm still elevated — signals recovery off a peak.

CleanWindowStability = 14

Norm and drift both below the deadband; no other detector fired. Sentinel bit used by consensus to confirm “clean” cells.

ConfuserLikeTransient = 15

Single-cell spike that resolved in the very next window — used by the confuser-suppression axis.

Implementations

impl MotifClass

pub const COUNT: usize = 16

Total number of motifs in the canonical catalog. Doubles as the width of detector_mask.

pub const fn bit_index(self) -> u32

Map a class to its bit position in detector_mask.

pub const fn bit_mask(self) -> u32

Map a class to a 1u32 << bit_index mask.

pub const fn from_bit_index(bit: u32) -> Option<Self>

Recover a class from its bit index. Returns None for any value ≥ COUNT.

pub const fn name(self) -> &'static str

Human-readable name. Used by the case-file serializer and any future operator-facing renderer. Stable strings; renaming any of them changes the registry hash and is therefore a contract breach.

Trait Implementations

impl Clone for MotifClass

fn clone(&self) -> MotifClass

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MotifClass

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

Formats the value using the given formatter.

impl PartialEq for MotifClass

fn eq(&self, other: &MotifClass) -> 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 MotifClass

impl Eq for MotifClass

impl StructuralPartialEq for MotifClass