This commit will rename the "Nullable" rule to "NullOr" while soft
deprecating the old name. It should work the same as the previous one
but with a different name. It will also prefix the result ID, allowing
more message customization.
While working on it, I realized that the prefix "nullOr" had a typo,
and it was using "nullOf" instead. I fixed that, too.
Signed-off-by: Henrique Moody <henriquemoody@gmail.com>
Although helpful, the changes in the Min, Max, and Length rules made
using those rules more verbose. This commit will simplify their use by
allowing users to use them as prefixes.
Because I was creating prefixes for those rules, I made other cool
prefixes. Doing that is scary because it will generate more code to
support, and I would have liked to avoid that. However, that's a
valuable addition, and it's worth the risk.
I might reconsider that in the future, but for now, that looks like a
good idea.
Signed-off-by: Henrique Moody <henriquemoody@gmail.com>
