structuredAttrs is enabled

trying https://static.crates.io/crates/hypertext-macros/hypertext-macros-0.12.1.crate
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100  16749 100  16749   0      0 553.3k      0                              0