map -package:containers -package:Cabal-syntax -is:exact -package:imports -package:dlist -package:integration -package:amazonka-core -package:invertible -is:exact -package:base-prelude -package:aeson -package:case-insensitive -package:monoidal-containers -package:hedgehog -package:base package:charset

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