Struct graphplan::proposition::Proposition

pub struct Proposition<PropositionId> where
    PropositionId: Hash,  {
    pub id: PropositionId,
    pub negation: bool,
}

Fields

id: PropositionId

negation: bool

Methods

impl<PropositionId: Clone + PartialEq + Hash> Proposition<PropositionId>

pub fn new(id: PropositionId, negation: bool) -> Self

pub fn negate(&self) -> Self

pub fn is_negation(&self, prop: &Self) -> bool

Trait Implementations

impl<PropositionId: Clone> Clone for Proposition<PropositionId> where
    PropositionId: Hash, 

fn clone(&self) -> Proposition<PropositionId>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<PropositionId: Display + Hash> Debug for Proposition<PropositionId>

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

Formats the value using the given formatter.

impl<PropositionId: Eq> Eq for Proposition<PropositionId> where
    PropositionId: Hash, 

impl From<&'static str> for Proposition<&'static str>

fn from(s: &'static str) -> Self

Performs the conversion.

impl<PropositionId: Hash> Hash for Proposition<PropositionId>

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

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].

impl<PropositionId: Ord> Ord for Proposition<PropositionId> where
    PropositionId: Hash, 

fn cmp(&self, other: &Proposition<PropositionId>) -> Ordering

This method returns an [Ordering] between self and other.

#[must_use] fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use] fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use] fn clamp(self, min: Self, max: Self) -> Self

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

Restrict a value to a certain interval.

impl<PropositionId: Hash> PartialEq<Proposition<PropositionId>> for Proposition<PropositionId>

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<PropositionId: PartialOrd> PartialOrd<Proposition<PropositionId>> for Proposition<PropositionId> where
    PropositionId: Hash, 

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

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

fn lt(&self, other: &Proposition<PropositionId>) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Proposition<PropositionId>) -> bool

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

fn gt(&self, other: &Proposition<PropositionId>) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Proposition<PropositionId>) -> bool

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

impl<PropositionId> StructuralEq for Proposition<PropositionId> where
    PropositionId: Hash,