map -package:containers -package:ghc -package:base-compat-batteries -package:imports -package:amazonka-core -package:Cabal-syntax -package:incipit-base -package:conduit -package:monoidal-containers -package:case-insensitive -package:os-string -package:filepath package:charset

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