structuredAttrs is enabled

trying https://static.crates.io/crates/alloc-no-stdlib/2.0.4/download
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100  10105 100  10105   0      0 669.8k      0                              0