{"ast_node_type":"other","tokens":[{"end":96,"kind":"keyword","start":0,"text":"InlineAsmRegOrRegClass::Reg(r)"}]}
                    InlineAsmRegOrRegClass::Reg(r) => s.print_symbol(*r, ast::StrStyle::Cooked),
                let print_reg_or_class = |s: &mut Self, r: &InlineAsmRegOrRegClass| match r {
                    InlineAsmRegOrRegClass::RegClass(r) => s.word(r.to_string()),