mozilla/rust — pull request #12561 by pzol (2014-02-26 04:16:05+00:00)
Title: Implement upper, lower case conversion for char

Added common and simple case coding, i.e. mapping one to one character mapping. For more information see http://www.unicode.org/faq/casemap_charprop.html

Removed auto-generated dead code which wasn't used.