11 use hir::{self, Hir, HirKind};
453     pub fn add_char_class(&mut self, cls: &hir::ClassUnicode) -> bool {  in add_char_class()
461     fn add_char_class_reverse(&mut self, cls: &hir::ClassUnicode) -> bool {  in add_char_class_reverse()
467         cls: &hir::ClassUnicode,  in _add_char_class()
498     pub fn add_byte_class(&mut self, cls: &hir::ClassBytes) -> bool {  in add_byte_class()
586         HirKind::Literal(hir::Literal::Unicode(c)) => {  in prefixes()
590         HirKind::Literal(hir::Literal::Byte(b)) => {  in prefixes()
593         HirKind::Class(hir::Class::Unicode(ref cls)) => {  in prefixes()
598         HirKind::Class(hir::Class::Bytes(ref cls)) => {  in prefixes()
603         HirKind::Group(hir::Group { ref hir, .. }) => {  in prefixes()
604             prefixes(&**hir, lits);  in prefixes()
607             hir::RepetitionKind::ZeroOrOne => {  in prefixes()
608                 repeat_zero_or_one_literals(&x.hir, lits, prefixes);  in prefixes()
610             hir::RepetitionKind::ZeroOrMore => {  in prefixes()
611                 repeat_zero_or_more_literals(&x.hir, lits, prefixes);  in prefixes()
613             hir::RepetitionKind::OneOrMore => {  in prefixes()
614                 repeat_one_or_more_literals(&x.hir, lits, prefixes);  in prefixes()
616             hir::RepetitionKind::Range(ref rng) => {  in prefixes()
618                     hir::RepetitionRange::Exactly(m) => (m, Some(m)),  in prefixes()
619                     hir::RepetitionRange::AtLeast(m) => (m, None),  in prefixes()
620                     hir::RepetitionRange::Bounded(m, n) => (m, Some(n)),  in prefixes()
623                     &x.hir, min, max, x.greedy, lits, prefixes,  in prefixes()
631                 if let HirKind::Anchor(hir::Anchor::StartText) = *e.kind() {  in prefixes()
659         HirKind::Literal(hir::Literal::Unicode(c)) => {  in suffixes()
666         HirKind::Literal(hir::Literal::Byte(b)) => {  in suffixes()
669         HirKind::Class(hir::Class::Unicode(ref cls)) => {  in suffixes()
674         HirKind::Class(hir::Class::Bytes(ref cls)) => {  in suffixes()
679         HirKind::Group(hir::Group { ref hir, .. }) => {  in suffixes()
680             suffixes(&**hir, lits);  in suffixes()
683             hir::RepetitionKind::ZeroOrOne => {  in suffixes()
684                 repeat_zero_or_one_literals(&x.hir, lits, suffixes);  in suffixes()
686             hir::RepetitionKind::ZeroOrMore => {  in suffixes()
687                 repeat_zero_or_more_literals(&x.hir, lits, suffixes);  in suffixes()
689             hir::RepetitionKind::OneOrMore => {  in suffixes()
690                 repeat_one_or_more_literals(&x.hir, lits, suffixes);  in suffixes()
692             hir::RepetitionKind::Range(ref rng) => {  in suffixes()
694                     hir::RepetitionRange::Exactly(m) => (m, Some(m)),  in suffixes()
695                     hir::RepetitionRange::AtLeast(m) => (m, None),  in suffixes()
696                     hir::RepetitionRange::Bounded(m, n) => (m, Some(n)),  in suffixes()
699                     &x.hir, min, max, x.greedy, lits, suffixes,  in suffixes()
707                 if let HirKind::Anchor(hir::Anchor::EndText) = *e.kind() {  in suffixes()
794             &Hir::repetition(hir::Repetition {  in repeat_range_literals()
795                 kind: hir::RepetitionKind::ZeroOrMore,  in repeat_range_literals()
797                 hir: Box::new(e.clone()),  in repeat_range_literals()
965 fn cls_char_count(cls: &hir::ClassUnicode) -> usize {  in cls_char_count()
970 fn cls_byte_count(cls: &hir::ClassBytes) -> usize {  in cls_byte_count()
980     use hir::Hir;