Enum ExpressionNode

pub enum ExpressionNode {
    BinOp(Box<ExpressionNode>, BinOp, Box<ExpressionNode>),
    Constant(Constant),
}

The main expression enum, allowing for grouping of all expressions inside of the AST.

Variants

BinOp(Box<ExpressionNode>, BinOp, Box<ExpressionNode>)

A binary operation (basic maths) involving 2 recursive ExpressionNodes.

Constant(Constant)

A constant forming from Constant

Trait Implementations

impl Debug for ExpressionNode

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

Formats the value using the given formatter.

impl PartialEq for ExpressionNode

fn eq(&self, other: &ExpressionNode) -> 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 ExpressionNode