unicode-casefold

Iterators for case folding text. Provides "simple" and "full" algorithms, with Turkic language options on both.

See this W3C article for how case folding differs from .to_lowercase().

Updating the Unicode data tables

The tables used by this library are generated from official Unicode Consortium data. To update them, run the following commands:

sh curl -O http://www.unicode.org/Public/UNIDATA/CaseFolding.txt python3 scripts/generate.py < CaseFolding.txt > src/tables.rs rm CaseFolding.txt

Then check in any changes.