Struct grammar_tech::Rule

pub struct Rule {
    pub ante: Vec<Token>,
    pub succ: Vec<Vec<Token>>,
}

Fields

ante: Vec<Token>

succ: Vec<Vec<Token>>

Methods

impl Rule

pub fn new() -> Self

pub fn choice(self) -> Self

pub fn var(self, name: &str) -> Self

pub fn chars(self, string: &str) -> Self

Trait Implementations

impl Clone for Rule

fn clone(&self) -> Rule

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Rule

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

Formats the value using the given formatter.

impl PartialEq for Rule

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

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

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

This method tests for !=.