map -package:containers -package:Cabal-syntax -package:amazonka-core -package:bytestring -package:monoidal-containers -package:imports -package:blaze-html -package:insert-ordered-containers -package:conduit -package:psqueues -package:foldl -is:exact package:charset

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