structuredAttrs is enabled

trying https://static.crates.io/crates/snafu-derive/0.9.1/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  31882 100  31882   0      0 807.2k      0                              0
100  31882 100  31882   0      0 805.7k      0                              0
100  31882 100  31882   0      0 804.4k      0                              0