Struct PrattOperator 

pub struct PrattOperator {
    pub symbol: Symbol,
    pub fixity: Fixity,
    pub left_bp: u16,
    pub right_bp: u16,
    pub result: PrattResult,
}

A single operator entry in a PrattTable: its symbol, fixity, binding powers, and the expression form it produces.

Fields

symbol: Symbol

Symbol that triggers this operator during parsing.

fixity: Fixity

How the operator binds relative to its operands.

left_bp: u16

Left binding power, governing how tightly the operator binds to its left.

right_bp: u16

Right binding power, governing how tightly the operator binds to its right.

result: PrattResult

Expression form produced when this operator matches.

Trait Implementations

impl Clone for PrattOperator

fn clone(&self) -> PrattOperator

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PrattOperator

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

Formats the value using the given formatter.

impl Eq for PrattOperator

impl PartialEq for PrattOperator

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