structuredAttrs is enabled

trying https://static.crates.io/crates/libc/0.2.184/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
100 800.9k 100 800.9k   0      0 12.00M      0                              0
100 800.9k 100 800.9k   0      0 11.98M      0                              0
100 800.9k 100 800.9k   0      0 11.96M      0                              0