structuredAttrs is enabled

trying https://static.crates.io/crates/data-encoding-macro-internal/0.1.18/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   3729 100   3729   0      0 118.0k      0                              0
100   3729 100   3729   0      0 117.7k      0                              0
100   3729 100   3729   0      0 117.5k      0                              0