structuredAttrs is enabled

trying https://static.crates.io/crates/rand_chacha/0.3.1/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  15251 100  15251   0      0 919.7k      0                              0
100  15251 100  15251   0      0 914.5k      0                              0
100  15251 100  15251   0      0 909.6k      0                              0