Rollup of 7 pull requests#92580

Merged

bors merged 18 commits intorust-lang:masterfrom

matthiaskrgr:rollup-nzyn65y

Jan 5, 2022

Commits on Dec 23, 2021

Clean up NestedAttributesExt trait/implementation
vacuus
committed

Commits on Dec 27, 2021

Add another implementation example to Debug trait
Alper Çugun
committed

Commits on Jan 2, 2022

Set font size proportional to user's font size
jsha
committed

Commits on Jan 3, 2022

Commits on Jan 5, 2022