structuredAttrs is enabled

trying https://static.crates.io/crates/wasm-bindgen-test-macro/0.3.76/download
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100  10538 100  10538   0      0 271.9k      0                              0