Struct GrammarPoint 

pub struct GrammarPoint {
    pub name: Rc<String>,
    pub name_id: u32,
    pub forms: Vec<Alternation>,
    /* private fields */
}

A grammar rule.

More specifically, every production/alternation associated with a given name, in order. Alternations are stored and tested in the same order as written in the grammar.

Fields

name: Rc<String>

Name of the grammar point (LHS).

name_id: u32

ID of the grammar point (index in Grammar::points).

forms: Vec<Alternation>

List of productions/alternations under this grammar point’s LHS

Trait Implementations

impl Clone for GrammarPoint

fn clone(&self) -> GrammarPoint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GrammarPoint

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

Formats the value using the given formatter.