Rollup of 9 pull requests#93534

Merged

bors merged 23 commits intorust-lang:masterfrom

ehuss:rollup-9ecozo9

Feb 1, 2022

Commits on Jan 19, 2022

`impl Display for io::ErrorKind`
jyn514
committed

Commits on Jan 27, 2022

Suggest making base prefix lowercase if parsing fails
5225225
committed

Commits on Jan 30, 2022

Hide failed command unless in verbose mode
Mark-Simulacrum
committed

Commits on Jan 31, 2022

Commits on Feb 1, 2022