Core: Internal.Base: explicit export list

hnix-store-core/src/System/Nix/Internal/Base.hs

@@ -1,6 +1,10 @@
 {-# LANGUAGE CPP #-}
 
 module System.Nix.Internal.Base
+  ( BaseEncoding(Base16,NixBase32,Base64)
+  , encodeWith
+  , decodeWith
+  )
 where
 
 import qualified Data.Text              as T

hnix-store-core/src/System/Nix/Internal/Hash.hs

@@ -25,10 +25,6 @@ import           Data.List              (foldl')
 import           Data.Text              (Text)
 import qualified Data.Text              as T
 import           System.Nix.Internal.Base
-                                        ( BaseEncoding(Base16,NixBase32,Base64)
-                                        , encodeWith
-                                        , decodeWith
-                                        )
 import           Data.Coerce            (coerce)
 import           System.Nix.Internal.Truncation
                                         (truncateInNixWay)
@@ -137,7 +133,7 @@ mkStorePathHash bs =
 --
 -- Use is the same as for 'hash'.  This runs in constant space, but
 -- forces the entire bytestring.
-hashLazy :: forall a.ValidAlgo a => BSL.ByteString -> Digest a
+hashLazy :: forall a . ValidAlgo a => BSL.ByteString -> Digest a
 hashLazy bsl =
   finalize $ foldl' (update @a) (initialize @a) (BSL.toChunks bsl)
 

hnix-store-core/src/System/Nix/Internal/StorePath.hs

@@ -1,14 +1,14 @@
-{-# LANGUAGE TypeApplications #-}
 {-|
 Description : Representation of Nix store paths.
 -}
+{-# LANGUAGE TypeApplications #-}
 {-# LANGUAGE OverloadedStrings #-}
 {-# LANGUAGE ConstraintKinds #-}
 {-# LANGUAGE RecordWildCards #-}
 {-# LANGUAGE GeneralizedNewtypeDeriving #-}
 {-# LANGUAGE ScopedTypeVariables #-}
 {-# LANGUAGE AllowAmbiguousTypes #-}
-{-# LANGUAGE TypeInType #-} -- Needed for GHC 8.4.4 for some reason
+{-# LANGUAGE DataKinds #-}
 
 module System.Nix.Internal.StorePath where
 import           System.Nix.Internal.Hash       ( HashAlgorithm(SHA256)
@@ -35,10 +35,7 @@ import qualified Data.Attoparsec.Text.Lazy     as Parser.Text.Lazy
 import qualified System.FilePath               as FilePath
 import           Data.Hashable                  ( Hashable(..) )
 import           Data.HashSet                   ( HashSet )
-import           System.Nix.Internal.Base       ( BaseEncoding(..)
-                                                , encodeWith
-                                                , decodeWith
-                                                )
+import           System.Nix.Internal.Base
 import           Data.Coerce                    ( coerce )
 
 -- | A path in a Nix store.

hnix-store-core/tests/Hash.hs

@@ -19,9 +19,7 @@ import           Test.Tasty.QuickCheck
 import           System.Nix.Hash
 import           System.Nix.StorePath
 import           Arbitrary
-import           System.Nix.Internal.Base   ( decodeWith
-                                            , encodeWith
-                                            )
+import           System.Nix.Internal.Base
 import           Data.Coerce                ( coerce )
 
 spec_hash :: Spec