Enum Requirement 

pub enum Requirement {
    Strips,
    Typing,
    NegativePreconditions,
    DisjunctivePreconditions,
    Equality,
    ExistentialPreconditions,
    UniversalPreconditions,
    QuantifiedPreconditions,
    ConditionalEffects,
    Fluents,
    NumericFluents,
    Adl,
    DurativeActions,
    DurationInequalities,
    TimedInitialLiterals,
    Preferences,
    Constraints,
    ActionCosts,
    GoalUtilities,
    DerivedPredicates,
    DomainAxioms,
}

PDDL requirement flags declared in the :requirements section of a domain.

Variants

Strips

Typing

NegativePreconditions

DisjunctivePreconditions

Equality

ExistentialPreconditions

UniversalPreconditions

QuantifiedPreconditions

ConditionalEffects

Fluents

NumericFluents

Adl

DurativeActions

DurationInequalities

TimedInitialLiterals

Preferences

Constraints

ActionCosts

GoalUtilities

DerivedPredicates

DomainAxioms

Trait Implementations

impl Clone for Requirement

fn clone(&self) -> Requirement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Requirement

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

Formats the value using the given formatter.

impl Eq for Requirement

impl Hash for Requirement

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 PartialEq for Requirement

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

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 Requirement