Better handling of snake-ification of mixed input

[hoijui]

Thanks for casey! :-)
I found this issue I was having myself, and made test and patch.
I hope you find it meaningful, though very likely the code could be done better (I am still quite noob in rust).

To be honest, I was asking myself ... would it not be possible to do the actual case conversion with an other crate?
The main selling point of yours, is that ti is done at compile-time. I think, some of the others (run-time ones) around, are more used and have more tests for the case conversion, so it would be cool to make use of that, if possible.
... or is there some technical hindrance for that?

example crates:

• https://github.com/rutrum/convert-case
• https://github.com/withoutboats/heck

[jordy25519]

hi @hoijui!
thanks for the PR and the tests

would it not be possible to do the actual case conversion with an other crate?

Yes handling the case conversion via a dedicated crate makes a lot of sense.
I was using heck previously but moved away from it, although can't remember the reasons.

[hoijui]

:D
ouh man.. I feel wit you.. that kind of thing happens to me all the time: take a decision, remember only the decision without the reasoning, and then someone wants to know why... :-)

I found the commit that removed heck, but the commit message does not mention the reason either:
b74061a

ouh well ...
thanks anyway!
for now it works for me like this.