structuredAttrs is enabled

trying https://static.rust-lang.org/dist/2026-06-01/rust-std-nightly-aarch64-apple-darwin.tar.xz
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed

  0      0   0      0   0      0      0      0                              0
 15 27.93M  15  4.32M   0      0  3.80M      0   00:07   00:01   00:06  4.32M
 68 27.93M  68 19.07M   0      0  7.87M      0   00:03   00:02   00:01  8.34M
100 27.93M 100 27.93M   0      0  9.12M      0   00:03   00:03          8.34M
100 27.93M 100 27.93M   0      0  9.12M      0   00:03   00:03          8.34M
100 27.93M 100 27.93M   0      0  9.12M      0   00:03   00:03          8.34M