8 use regex_syntax::hir::literal::Literals;
9 use regex_syntax::hir::Hir;
135     let hir = parser.parse(&args.arg_pattern)?;  in cmd_hir()  localVariable
136     println!("{:#?}", hir);  in cmd_hir()
221     use regex_syntax::hir::{self, HirKind};  in cmd_utf8_ranges()
225     let hir = ParserBuilder::new()  in cmd_utf8_ranges()  localVariable
228     let cls = match hir.into_kind() {  in cmd_utf8_ranges()
229         HirKind::Class(hir::Class::Unicode(cls)) => cls,  in cmd_utf8_ranges()
254     use regex_syntax::hir::{self, HirKind};  in cmd_utf8_ranges_rev()
258     let hir = ParserBuilder::new()  in cmd_utf8_ranges_rev()  localVariable
261     let cls = match hir.into_kind() {  in cmd_utf8_ranges_rev()
262         HirKind::Class(hir::Class::Unicode(cls)) => cls,  in cmd_utf8_ranges_rev()