Struct QuantifiedPredicate 

pub struct QuantifiedPredicate {
    pub kind: Node<QuantifiedPredicateKind>,
    pub variable: Name,
    pub list: Box<Expr>,
    pub predicate: Box<Expr>,
}

An ALL, ANY, NONE, or SINGLE predicate over a list.

Fields

kind: Node<QuantifiedPredicateKind>

variable: Name

list: Box<Expr>

predicate: Box<Expr>

Trait Implementations

impl Clone for QuantifiedPredicate

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QuantifiedPredicate

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

Formats the value using the given formatter.

impl Eq for QuantifiedPredicate

impl Hash for QuantifiedPredicate

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 QuantifiedPredicate

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for QuantifiedPredicate