structuredAttrs is enabled

trying https://static.crates.io/crates/test-fuzz-macro/7.3.0/download
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100  13731 100  13731   0      0 339.7k      0                              0