rustdoc search results heading illegible colour scheme

[ijackson]

The rustdoc search results page has three tabs of results: "In Names", "In Parameters", and "In Return Types".

In my browser with the default theme, the selected tab heading is drawn in black on black.

[ijackson]

@rustbot modify labels +T-rustdoc +A-rustdoc-ui +regression-from-stable-to-nightly

[camelid]

Yes, I've been having this too. You beat me to reporting this bug and #79960; thank you for making good reports!

[camelid]

I did some bisection and it seems the most likely cause is #79896.

[camelid]

Ah, I think I know what the issue is.