Enum Expression 

pub enum Expression {
    Simple(Value),
    Unary(UnaryOp, Box<Self>),
    Binary(BinaryOp, Box<[Self; 2]>),
    Ternary(TernaryOp, Box<[Self; 3]>),
    List(ListOp, Vec<Self>),
    Matrix(Box<[Self; 4]>),
}

Variants

Simple(Value)

Unary(UnaryOp, Box<Self>)

Binary(BinaryOp, Box<[Self; 2]>)

Ternary(TernaryOp, Box<[Self; 3]>)

List(ListOp, Vec<Self>)

Matrix(Box<[Self; 4]>)

Trait Implementations

impl Clone for Expression

fn clone(&self) -> Expression

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Expression

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

Formats the value using the given formatter.

impl<V> From<V> for Expression

where Value: From<V>,

fn from(v: V) -> Self

Converts to this type from the input type.

impl PartialEq for Expression

fn eq(&self, other: &Expression) -> 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 StructuralPartialEq for Expression