Struct regex_automata::meta::wrappers::DFAEngine

pub(crate) struct DFAEngine(());

Tuple Fields

0: ()

Implementations

impl DFAEngine

pub(crate) fn new( info: &RegexInfo, pre: Option<Prefilter>, nfa: &NFA, nfarev: &NFA, ) -> Option<DFAEngine>

pub(crate) fn try_search( &self, input: &Input<'_>, ) -> Result<Option<Match>, RetryFailError>

pub(crate) fn try_search_half_fwd( &self, input: &Input<'_>, ) -> Result<Option<HalfMatch>, RetryFailError>

pub(crate) fn try_search_half_fwd_stopat( &self, input: &Input<'_>, ) -> Result<Result<HalfMatch, usize>, RetryFailError>

pub(crate) fn try_search_half_rev( &self, input: &Input<'_>, ) -> Result<Option<HalfMatch>, RetryFailError>

pub(crate) fn try_search_half_rev_limited( &self, input: &Input<'_>, min_start: usize, ) -> Result<Option<HalfMatch>, RetryError>

pub(crate) fn try_which_overlapping_matches( &self, input: &Input<'_>, patset: &mut PatternSet, ) -> Result<(), RetryFailError>

pub(crate) fn memory_usage(&self) -> usize

Trait Implementations

impl Debug for DFAEngine

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

Formats the value using the given formatter.