Enum InitElement 

pub enum InitElement {
    Predicate(AtomicFormula),
    NotPredicate(AtomicFormula),
    NumericAssignment(FunctionTerm, f64),
    At(f64, Box<InitElement>),
}

An element of the problem’s :init section.

Variants

Predicate(AtomicFormula)

A predicate that holds in the initial state (e.g. (at truck1 s0)).

NotPredicate(AtomicFormula)

A negated predicate in the initial state (e.g. (not (visited c1))).

NumericAssignment(FunctionTerm, f64)

A numeric fluent initialization (e.g. (= (distance a b) 10)).

At(f64, Box<InitElement>)

A timed initial literal: (at <time> <literal>). The inner element is typically a Predicate or NotPredicate.

Trait Implementations

impl Clone for InitElement

fn clone(&self) -> InitElement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InitElement

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

Formats the value using the given formatter.

impl PartialEq for InitElement

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

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 InitElement