Direct users towards using Rust target feature names in CLI#87402

Merged

bors merged 3 commits intorust-lang:masterfrom nagisa:nagisa/request-feature-requests-for-features

Mar 2, 2022

+251-106

Commits on Feb 27, 2022

Do not pass through features without +/- prefix
nagisa
committed

Commits on Feb 28, 2022