Enum sdml_core::model::QuantifiedSentence

pub enum QuantifiedSentence {
    Universal(BoundSentence),
    Existential(BoundSentence),
}

Corresponds to the grammar rule quantified_sentence.

Such a sentence may be either universally or existentially quantified.

Variants

Universal(BoundSentence)

Corresponds to the grammar rule universal. Introduced with the keyword forall or the operator $\forall$.

Existential(BoundSentence)

Corresponds to the grammar rule existential. Introduced with the keyword exists or the operator $\exists$.

Implementations

impl QuantifiedSentence

pub fn is_universal(&self) -> bool

pub fn as_universal(&self) -> Option<&BoundSentence>

pub fn is_existential(&self) -> bool

pub fn as_existential(&self) -> Option<&BoundSentence>

Trait Implementations

impl Clone for QuantifiedSentence

fn clone(&self) -> QuantifiedSentence

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for QuantifiedSentence

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for QuantifiedSentence

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<QuantifiedSentence> for ConstraintSentence

fn from(v: QuantifiedSentence) -> Self

Converts to this type from the input type.

impl Serialize for QuantifiedSentence

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

Serialize this value into the given Serde serializer.