Struct NumberBinaryOp 

pub struct NumberBinaryOp {
    pub operator: Symbol,
    pub left_domain: Symbol,
    pub right_domain: Symbol,
    pub cost: u16,
    pub apply: fn(&mut Cx, NumberLiteral, NumberLiteral) -> Result<Value>,
}

A literal-level binary operator keyed on both operand domains.

Fields

operator: Symbol

Operator symbol this rule implements.

left_domain: Symbol

Required domain of the left operand.

right_domain: Symbol

Required domain of the right operand.

cost: u16

Relative cost, used to rank competing implementations.

apply: fn(&mut Cx, NumberLiteral, NumberLiteral) -> Result<Value>

Applies the operator to two domain literals.

Trait Implementations

impl Clone for NumberBinaryOp

fn clone(&self) -> NumberBinaryOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.