{"ast_node_type":"variable","tokens":[{"end":82,"kind":"keyword","start":0,"text":"if"}]}
                if let Some(ref_mode) = compute_ref_match(completion, &ret_type) {
            if let Some(original_expr) = completion.sema.original_ast_node(receiver.clone()) {
                    item.ref_match(ref_mode, original_expr.syntax().text_range().start());