to_case() - Fail with words with accent mark

Open trapalleiro-git opened this issue 3 years ago • 1 comments

to_case() fail with words With accent mark. Example: música moderna.

Jul 05 '22 17:07 trapalleiro-git

Thank you for bringing this up. I made the mistake of manually stepping through bytes of strings, when they may not necessarily be character boundaries for non-ascii characters. The algorithm I made breaks character boundaries in this case. The solution is to integrate the "unicode-segmentation" library to step through strings without failing. This is in development, and will update this issue when it is resolved. Thanks again for the issue.

Jul 07 '22 13:07 rutrum

I have added unicode-segmentation as a dependency, and added a test which specifically addresses the string you provided. The newest version, convert-case version 0.6.0 fixes this issue. https://github.com/rutrum/convert-case/blob/a8702a05217664ca59cb7471df68a91dcf4b91ee/src/lib.rs#L650-L653

Sep 10 '22 15:09 rutrum