structuredAttrs is enabled

trying https://static.crates.io/crates/postcard-derive/0.2.2/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  10782 100  10782   0      0 116.3k      0                              0
100  10782 100  10782   0      0 115.7k      0                              0
100  10782 100  10782   0      0 115.0k      0                              0