Enum toxearley::Symbol

pub enum Symbol {
    NonTerm(String),
    Terminal(String, Box<Fn(&str) -> bool>),
}

Variants

NonTerm(String)Terminal(String, Box<Fn(&str) -> bool>)

Methods

impl Symbol

fn nonterm<S: Into<String>>(s: S) -> Self

fn terminal<S, F>(name: S, f: F) -> Self where
    S: Into<String>,
    F: 'static + Fn(&str) -> bool, 

fn name<'a>(&'a self) -> &'a str

Trait Implementations

impl Debug for Symbol

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

Formats the value using the given formatter.

impl Hash for Symbol

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl PartialEq 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 !=.

impl Eq for Symbol