Enum PlannerError 

#[non_exhaustive]
pub enum PlannerError {
    EmptyValue {
        field: &'static str,
    },
    BenefitOutOfRange(u16),
    RiskOutOfRange(u16),
    ZeroCost,
    SelfDependency {
        action_id: String,
    },
    UnknownPrerequisite {
        action_id: String,
        prerequisite: String,
    },
    DependencyCycle {
        action_id: String,
    },
    ActionIdentityConflict {
        id: String,
    },
    IncompleteDecision {
        action_id: String,
    },
    Rule(RuleEngineError),
}

Validation and consistency failures raised by the attack planner.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

EmptyValue

A required identifier or executor name was empty.

Fields

field: &'static str

BenefitOutOfRange(u16)

A normalized benefit exceeded 10,000 basis points.

RiskOutOfRange(u16)

Risk must be in the inclusive 1..=10_000 range.

ZeroCost

Estimated action cost must be positive.

SelfDependency

An action listed itself as a prerequisite.

Fields

action_id: String

UnknownPrerequisite

An action referenced a prerequisite that is not registered.

Fields

action_id: String

Action containing the reference.

prerequisite: String

Missing action identity.

DependencyCycle

The action dependency graph contains a cycle.

Fields

action_id: String

ActionIdentityConflict

An action identity was reused with different semantics.

Fields

id: String

IncompleteDecision

Internal selection accounting omitted a registered action.

Fields

action_id: String

Rule(RuleEngineError)

Expression evaluation failed.

Trait Implementations

impl Debug for PlannerError

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

Formats the value using the given formatter.

impl Display for PlannerError

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

Formats the value using the given formatter.

impl Error for PlannerError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<PlannerError> for StandardWebPlanningError

fn from(source: PlannerError) -> Self

Converts to this type from the input type.

impl From<PlannerError> for DecisionLoopError

fn from(source: PlannerError) -> Self

Converts to this type from the input type.

impl From<PlannerError> for StandardWebDecisionRuntimeError

fn from(source: PlannerError) -> Self

Converts to this type from the input type.

impl From<RuleEngineError> for PlannerError

fn from(source: RuleEngineError) -> Self

Converts to this type from the input type.