Rollup of 5 pull requests#80655

Merged

bors merged 14 commits intorust-lang:masterfrom

GuillaumeGomez:rollup-ai7soid

Jan 3, 2021

Commits on Jan 1, 2021

Add suggestion in case a "ignore" doc block has invalid rust code inside
GuillaumeGomez
committed
Add test for suggestion in case a "ignore" doc block has invalid rust code inside
GuillaumeGomez
committed
remove incomplete features from std
lcnr
committed

Commits on Jan 2, 2021

reduce borrowing and (de)referencing around match patterns (clippy::match_ref_pats)
matthiaskrgr
committed

Commits on Jan 3, 2021