{"ast_node_type":"other","tokens":[{"end":54,"kind":"keyword","start":0,"text":"new_inputs.push(name.clone());"}]}
                        new_inputs.push(name.clone());
                        let name: String = format!("b{}_{}", old_name, i);
                        let ident = Ident::from_str_and_span(&name, shadow_arg.pat.span);