map -is:exact -package:bytestring -package:case-insensitive -is:exact -package:Cabal-syntax -package:hedgehog -package:basement -is:exact -package:foldl -package:conduit -is:exact -is:exact -is:exact -package:base -package:insert-ordered-containers package:charset

map :: (Char -> Char) -> CharSet -> CharSet
charset Data.CharSet