Enum glc::Symbol

pub enum Symbol {
    NonTerminal(NonTerminal),
    Terminal(Terminal),
}

A Symbol can be a Terminal (a symbol that can appear in the final expression generated by the grammar) or a NonTerminal (a symbol that must be replaced further).

Variants

NonTerminal(NonTerminal)

Terminal(Terminal)

Trait Implementations

impl Clone for Symbol

fn clone(&self) -> Symbol

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Symbol

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

Formats the value using the given formatter.

impl PartialEq<Symbol> for Symbol

fn eq(&self, other: &Symbol) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Symbol

impl StructuralEq for Symbol

impl StructuralPartialEq for Symbol