Struct Rule 

pub struct Rule {
    pub kind: SyntaxKind,
    pub state: usize,
}

Fields

kind: SyntaxKind

state: usize

Implementations

impl Rule

pub fn new(kind: SyntaxKind) -> Self

Trait Implementations

impl Clone for Rule

fn clone(&self) -> Rule

Returns a duplicate 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 ParserTrait for Rule

type Kind = SyntaxKind

fn step(&self, element: &Element<Self>, state: &mut AStar<'_, Self>)

fn at(&self) -> usize

fn element_kind(&self) -> SyntaxKind

fn state_dist(&self, terminal: &SyntaxKind) -> isize

Precomputed dist(q, a): minimum insertion cost to reach a point where terminal terminal can be matched, starting from this parser state (kind, state_number). Default: 0 (always admissible).

impl Copy for Rule