Rollup of 4 pull requests#112563

Merged

bors merged 10 commits intorust-lang:masterfrom

matthiaskrgr:rollup-ebetrzi

Jun 12, 2023

Commits on Jun 9, 2023

Suggest using `ptr::null_mut` when user supplied `ptr::null` to a function expecting `ptr::null_mut`
jieyouxu
committed

Commits on Jun 12, 2023