install --reinstall functionality

[bmusin]

Hi.
Do you consider implementing that functionality?
Otherwise, doing manually cargo uninstall <package> && cargo install <package> isn't
convenient.

[lukaslueg]

There is also cargo install -f <package>

[bmusin]

Yes, but it's not exactly that behaviour.
It's meant to be used to force overwrite new files over existing binaries
not to uninstall and then install package anew.

[alexcrichton]

Thanks for the report! I think this is covered by #2082 so closing in favor of that.