Struct State 

pub struct State<'g> { /* private fields */ }

An LR(1) state. Consists of an LR(1) itemset.

Implementations

impl<'g> State<'g>

pub fn grammar(&self) -> &'g Grammar

Get the underlying Grammar for this state.

pub fn items(&self) -> &[Item<'g>]

Get the itemset for this state.

pub fn follow( &self, analysis: &GrammarAnalysis<'g>, symbol: Symbol<'g>, ) -> State<'g>

Trait Implementations

impl<'g> Clone for State<'g>

fn clone(&self) -> State<'g>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'g> Debug for State<'g>

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

Formats the value using the given formatter.

impl<'g> PartialEq for State<'g>

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl<'g> Eq for State<'g>