structuredAttrs is enabled

trying https://static.crates.io/crates/synstructure/synstructure-0.13.2.crate
  % 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  18950 100  18950   0      0 652.4k      0                              0
100  18950 100  18950   0      0 648.7k      0                              0
100  18950 100  18950   0      0 648.0k      0                              0