{"ast_node_type":"variable","tokens":[{"end":74,"kind":"keyword","start":0,"text":"let"}]}
                let ellipsis = record_field_list.dotdot_token().is_some();
                let record_field_list = e.record_expr_field_list()?;
                // FIXME: Report an error here if `record_field_list.spread().is_some()`.