Struct rsonpath_lib::query::automaton::StateTable

pub struct StateTable<'q> { /* private fields */ }

A transition table of a single State of an Automaton.

Contains transitions triggered by matching labels, and a fallback transition triggered when none of the label transitions match.

Implementations

impl<'q> StateTable<'q>

pub fn fallback_state(&self) -> State

Returns the state to which a fallback transition leads.

A fallback transition is the catch-all transition triggered if none of the transitions were triggered.

pub fn transitions(&self) -> &[(&'q Label, State)]

Returns the collection of labelled transitions from this state.

A transition is triggered if the Label is matched and leads to the contained State.

Trait Implementations

impl<'q> Debug for StateTable<'q>

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

Formats the value using the given formatter.

impl<'q> Default for StateTable<'q>

fn default() -> Self

Returns the “default value” for a type.

impl<'q> PartialEq<StateTable<'q>> for StateTable<'q>

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

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

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

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

impl<'q> Eq for StateTable<'q>