structuredAttrs is enabled

trying https://static.crates.io/crates/html5ever/0.40.1/download
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed

  0      0   0      0   0      0      0      0                              0
100  86221 100  86221   0      0  1.49M      0                              0
100  86221 100  86221   0      0  1.49M      0                              0
100  86221 100  86221   0      0  1.49M      0                              0