59     pub fn print<W: fmt::Write>(&mut self, ast: &Ast, wtr: W) -> fmt::Result {  in print()
74     fn finish(self) -> fmt::Result {  in finish()
78     fn visit_pre(&mut self, ast: &Ast) -> fmt::Result {  in visit_pre()
88     fn visit_post(&mut self, ast: &Ast) -> fmt::Result {  in visit_post()
109     fn visit_alternation_in(&mut self) -> fmt::Result {  in visit_alternation_in()
116     ) -> Result<(), Self::Err> {  in visit_class_set_item_pre()
128     ) -> Result<(), Self::Err> {  in visit_class_set_item_post()
151     ) -> Result<(), Self::Err> {  in visit_class_set_binary_op_in()
157     fn fmt_group_pre(&mut self, ast: &ast::Group) -> fmt::Result {  in fmt_group_pre()
176     fn fmt_group_post(&mut self, _ast: &ast::Group) -> fmt::Result {  in fmt_group_post()
180     fn fmt_repetition(&mut self, ast: &ast::Repetition) -> fmt::Result {  in fmt_repetition()
202     ) -> fmt::Result {  in fmt_repetition_range()
211     fn fmt_literal(&mut self, ast: &ast::Literal) -> fmt::Result {  in fmt_literal()
258     fn fmt_assertion(&mut self, ast: &ast::Assertion) -> fmt::Result {  in fmt_assertion()
270     fn fmt_set_flags(&mut self, ast: &ast::SetFlags) -> fmt::Result {  in fmt_set_flags()
277     fn fmt_flags(&mut self, ast: &ast::Flags) -> fmt::Result {  in fmt_flags()
299     ) -> fmt::Result {  in fmt_class_bracketed_pre()
310     ) -> fmt::Result {  in fmt_class_bracketed_post()
317     ) -> fmt::Result {  in fmt_class_set_binary_op_kind()
326     fn fmt_class_perl(&mut self, ast: &ast::ClassPerl) -> fmt::Result {  in fmt_class_perl()
338     fn fmt_class_ascii(&mut self, ast: &ast::ClassAscii) -> fmt::Result {  in fmt_class_ascii()
372     fn fmt_class_unicode(&mut self, ast: &ast::ClassUnicode) -> fmt::Result {  in fmt_class_unicode()