maxBound is:exact

base Prelude Data.Bounded Data.Enum GHC.Enum, hedgehog Hedgehog.Internal.Prelude, ghc GHC.Prelude.Basic, base-compat Prelude.Compat, protolude Protolude Protolude.Base, relude Relude.Enum, rio RIO.Prelude, base-prelude BasePrelude, classy-prelude ClassyPrelude, numeric-prelude NumericPrelude NumericPrelude.Base, Cabal-syntax Distribution.Compat.Prelude, basic-prelude CorePrelude, universum Universum.Base, ihaskell IHaskellPrelude, basement Basement.Compat.Base Basement.Imports, numhask NumHask.Prelude, clash-prelude Clash.HaskellPrelude, foundation Foundation, ghc-lib-parser GHC.Prelude.Basic, prelude-compat Prelude2010, ghc-internal GHC.Internal.Enum, dimensional Numeric.Units.Dimensional.Prelude, rebase Rebase.Prelude, mixed-types-num Numeric.MixedTypes.PreludeHiding, xmonad-contrib XMonad.Config.Prime, constrained-categories Control.Category.Constrained.Prelude Control.Category.Hask, copilot-language Copilot.Language.Prelude, incipit-base Incipit.Base, LambdaHack Game.LambdaHack.Core.Prelude, cabal-install-solver Distribution.Solver.Compat.Prelude, faktory Faktory.Prelude, verset Verset, yesod-paginator Yesod.Paginator.Prelude, distribution-opensuse OpenSuse.Prelude, hledger-web Hledger.Web.Import, termonad Termonad.Prelude