Enum StructuralVerdict 

pub enum StructuralVerdict {
    Nominal,
    ModelledShift {
        dominant_sensors: Vec<String>,
    },
    UnmodelledExcursion,
    JointExcursion {
        dominant_sensors: Vec<String>,
    },
    Unavailable,
}

The structural interpretation the DSFB engine infers from the PCA/FDC statistics.

Variants

Nominal

Both T² and Q are within their control limits; process is nominal.

ModelledShift

T² is elevated but Q is within limits: the process has shifted along a known principal direction (modelled variation). The dominant loading direction is captured in the direction field.

Fields

dominant_sensors: Vec<String>

UnmodelledExcursion

Q is elevated but T² is within limits: the process has moved orthogonal to the known principal directions (unmodelled variation). A new failure mode may be emerging.

JointExcursion

Both T² and Q are elevated: a large, multi-dimensional excursion. This is the highest-severity verdict.

Fields

dominant_sensors: Vec<String>

Unavailable

Required statistics are missing; the observer cannot issue a verdict.

Implementations

impl StructuralVerdict

pub fn grammar_state(&self) -> &'static str

Maps the verdict to the DSFB grammar state string that would be emitted in the traceability manifest.

pub fn action(&self) -> &'static str

Recommended operator action.

Trait Implementations

impl Clone for StructuralVerdict

fn clone(&self) -> StructuralVerdict

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StructuralVerdict

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StructuralVerdict

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for StructuralVerdict

fn eq(&self, other: &StructuralVerdict) -> 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 Serialize for StructuralVerdict

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for StructuralVerdict