78108235d5
10657: feat: Make unqualified derive attributes flyimportable r=Veykril a=Veykril ![UuwpKODbpB](https://user-images.githubusercontent.com/3757771/139436613-1e6eb8fd-f591-4fca-9383-ff7408ee9b18.gif) Fixes https://github.com/rust-analyzer/rust-analyzer/issues/10052 Co-authored-by: Lukas Wirth <lukastw97@gmail.com>