Struct DfaState 

pub struct DfaState {
    pub state_number: usize,
    pub configs: AtnConfigSet,
    pub edges: BTreeMap<i32, usize>,
    pub is_accept_state: bool,
    pub prediction: Option<usize>,
    pub requires_full_context: bool,
}

Fields

state_number: usize

configs: AtnConfigSet

edges: BTreeMap<i32, usize>

is_accept_state: bool

prediction: Option<usize>

requires_full_context: bool

Implementations

impl DfaState

pub const fn new(configs: AtnConfigSet) -> Self

pub fn add_edge(&mut self, symbol: i32, target_state: usize)

pub fn edge(&self, symbol: i32) -> Option<usize>

pub const fn mark_accept(&mut self, prediction: usize)

Trait Implementations

impl Clone for DfaState

fn clone(&self) -> DfaState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DfaState

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

Formats the value using the given formatter.

impl PartialEq for DfaState

fn eq(&self, other: &DfaState) -> 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 Eq for DfaState

impl StructuralPartialEq for DfaState