Prelude package:ghc

Custom GHC Prelude This module serves as a replacement for the Prelude module and abstracts over differences between the bootstrapping GHC version, and may also provide a common default vocabulary.
TcRnImplicitImportOfPrelude is a warning, controlled by Wimplicit-prelude, that is triggered upon an implicit import of the Prelude module. Example: {-# OPTIONS_GHC -fwarn-implicit-prelude #-} module M where {} Test case: rn055