Struct FaultClassifier 

pub struct FaultClassifier { /* private fields */ }

A bounded, order-independent classifier over phases and categories.

The revision token and the ordered rules are definition-fingerprint input. Rules address exactly one phase and category, so no outcome depends on registration order.

Implementations

impl FaultClassifier

pub fn new( revision: ClassifierRevision, rules: impl IntoIterator<Item = FaultRule>, ) -> Result<Self, FaultPolicyError>

Validates and constructs a classifier.

Each rule addresses exactly one phase and category, so the accepted rules are bounded by that finite product.

Errors

Rejects any repeated phase and category pair.

pub const fn revision(&self) -> &ClassifierRevision

Borrows the bounded revision token.

pub fn rules(&self) -> &[FaultRule]

Borrows the rules in registration order.

pub fn action_for( &self, phase: FaultPhase, category: FailureCategory, ) -> Option<FaultAction>

Returns the action for one phase and category.

An unmatched fault has no action and therefore fails closed.

Trait Implementations

impl Clone for FaultClassifier

fn clone(&self) -> FaultClassifier

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FaultClassifier

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

Formats the value using the given formatter.

impl Eq for FaultClassifier

impl PartialEq for FaultClassifier

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FaultClassifier