Enum ExprKind 

#[non_exhaustive]
pub enum ExprKind<E = Expr> {
    Integer(i64),
    Real(F64),
    String(String),
    Symbol(Symbol),
    Normal(Normal<E>),
    ByteArray(ByteArray),
    Association(Association),
    NumericArray(NumericArray),
    PackedArray(PackedArray),
    BigInteger(BigInteger),
    BigReal(BigReal),
}

Wolfram Language expression variants.

Marked #[non_exhaustive] so that future variant additions (for new WXF wire types, etc.) are non-breaking. Downstream match expressions over ExprKind from outside this crate must include a _ => … arm.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Integer(i64)

Real(F64)

String(String)

Symbol(Symbol)

Normal(Normal<E>)

ByteArray(ByteArray)

Association(Association)

NumericArray(NumericArray)

PackedArray(PackedArray)

BigInteger(BigInteger)

BigReal(BigReal)

Trait Implementations

impl<E: Clone> Clone for ExprKind<E>

fn clone(&self) -> ExprKind<E>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExprKind

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

Formats the value using the given formatter.

impl Display for ExprKind

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

Formats the value using the given formatter.

impl<E: Eq> Eq for ExprKind<E>

impl From<Number> for ExprKind

fn from(number: Number) -> ExprKind

Converts to this type from the input type.

impl<E: Hash> Hash for ExprKind<E>

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<E: Ord> Ord for ExprKind<E>

fn cmp(&self, other: &ExprKind<E>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<E: PartialEq> PartialEq for ExprKind<E>

fn eq(&self, other: &ExprKind<E>) -> 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<E: PartialOrd> PartialOrd for ExprKind<E>

fn partial_cmp(&self, other: &ExprKind<E>) -> Option<Ordering>

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl<E> StructuralPartialEq for ExprKind<E>