structuredAttrs is enabled

trying https://static.crates.io/crates/data-encoding-macro/0.1.20/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   4377 100   4377   0      0 140.6k      0                              0
100   4377 100   4377   0      0 140.3k      0                              0
100   4377 100   4377   0      0 140.0k      0                              0