structuredAttrs is enabled

trying https://static.crates.io/crates/crc-fast/1.10.0/download
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100  1.09M 100  1.09M   0      0 30.36M      0                              0