structuredAttrs is enabled

trying https://static.rust-lang.org/dist/2026-06-30/rust-std-1.96.1-wasm32-unknown-unknown.tar.xz
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100 20.64M 100 20.64M   0      0 26.41M      0                              0