map -package:containers -package:base-compat -package:base -package:dense-linear-algebra -package:basement -package:amazonka-core -package:imports -package:invertible -package:incipit-base -package:aeson -package:os-string -package:monoidal-containers -package:hedgehog -package:filepath package:charset

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