247 pub struct ThompsonRef {  struct
248     start: StateID,
249     end: StateID,
392     fn c(&self, expr: &Hir) -> Result<ThompsonRef> {  in c()
433         let ThompsonRef { start, mut end } = match first {  in c_concat()  localVariable
474     fn c_repetition(&self, rep: &hir::Repetition) -> Result<ThompsonRef> {  in c_repetition()
505     ) -> Result<ThompsonRef> {  in c_bounded()
563     ) -> Result<ThompsonRef> {  in c_at_least()
599     fn c_zero_or_one(&self, expr: &Hir, greedy: bool) -> Result<ThompsonRef> {  in c_zero_or_one()
610     fn c_exactly(&self, expr: &Hir, n: u32) -> Result<ThompsonRef> {  in c_exactly()
615     fn c_byte_class(&self, cls: &hir::ClassBytes) -> Result<ThompsonRef> {  in c_byte_class()
628     fn c_unicode_class(&self, cls: &hir::ClassUnicode) -> Result<ThompsonRef> {  in c_unicode_class()
723     ) -> Result<ThompsonRef> {  in c_unicode_class_reverse_with_suffix()
759     fn c_range(&self, start: u8, end: u8) -> ThompsonRef {  in c_range()
764     fn c_empty(&self) -> ThompsonRef {  in c_empty()
769     fn c_unanchored_prefix_valid_utf8(&self) -> Result<ThompsonRef> {  in c_unanchored_prefix_valid_utf8()
777     fn c_unanchored_prefix_invalid_utf8(&self) -> Result<ThompsonRef> {  in c_unanchored_prefix_invalid_utf8()
899     fn finish(&mut self) -> ThompsonRef {  in finish()