Enum DenialReason 

pub enum DenialReason {
    RiskExceedsConfig,
    RiskExceedsCapability,
    ConfidenceTooLow,
    ActionTypeBlocked,
    ActionUrgencyDeferred,
    ActionCapabilityDenied,
    TargetNotInContext,
    BatchActionCapExceeded,
}

Structured rejection reason emitted by PolicyEngine.

Replaces the previous Option<String> channel so downstream consumers (replay summary, golden tests, observability) can count denials per reason without parsing free-form strings. BTreeMap keying requires Ord; Hash keeps the door open for HashMap callers.

Variants

RiskExceedsConfig

Intent risk exceeds the engine’s configured max_auto_risk.

RiskExceedsCapability

Intent risk exceeds the decision backend’s CapabilityLevel.max_risk.

ConfidenceTooLow

Intent confidence is below the engine’s floor.

ActionTypeBlocked

Action type matches the engine’s blocked-action substring list.

ActionUrgencyDeferred

Action urgency is Deferred — not in scope for this batch.

ActionCapabilityDenied

Action type is not in the backend CapabilityLevel.allowed_actions.

TargetNotInContext

Action targets a package or path that was not observed in the StructuredContext that produced this batch.

BatchActionCapExceeded

Per-intent action count is above the engine’s max_actions_per_batch.

Trait Implementations

impl Clone for DenialReason

fn clone(&self) -> DenialReason

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DenialReason

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DenialReason

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for DenialReason

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for DenialReason

fn cmp(&self, other: &DenialReason) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for DenialReason

fn eq(&self, other: &DenialReason) -> 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 PartialOrd for DenialReason

fn partial_cmp(&self, other: &DenialReason) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for DenialReason

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for DenialReason

impl Eq for DenialReason

impl StructuralPartialEq for DenialReason