refactor: Remove Protolude.Conv from Parsers

src/PostgREST/Request/ApiRequest.hs

@@ -152,7 +152,7 @@ targetToJsonRpcParams target params =
 -}
 data ApiRequest = ApiRequest {
     iAction               :: Action                           -- ^ Similar but not identical to HTTP verb, e.g. Create/Invoke both POST
-  , iRange                :: M.HashMap ByteString NonnegRange -- ^ Requested range of rows within response
+  , iRange                :: M.HashMap Text NonnegRange -- ^ Requested range of rows within response
   , iTopLevelRange        :: NonnegRange                      -- ^ Requested range of rows from the top level
   , iTarget               :: Target                           -- ^ The target, be it calling a proc or accessing a table
   , iPayload              :: Maybe Payload                    -- ^ Data sent by client and used for mutation actions
@@ -362,9 +362,9 @@ userApiRequest conf@AppConfig{..} dbStructure req reqBody
 
   headerRange = rangeRequested hdrs
   replaceLast x s = T.intercalate "." $ L.init (T.split (=='.') s) ++ [x]
-  limitParams :: M.HashMap ByteString NonnegRange
+  limitParams :: M.HashMap Text NonnegRange
   limitParams  = M.fromList [(toS (replaceLast "limit" k), restrictRange (readMaybe . toS =<< v) allRange) | (k,v) <- qParams, isJust v, endingIn ["limit"] k]
-  offsetParams :: M.HashMap ByteString NonnegRange
+  offsetParams :: M.HashMap Text NonnegRange
   offsetParams = M.fromList [(toS (replaceLast "limit" k), maybe allRange rangeGeq (readMaybe . toS =<< v)) | (k,v) <- qParams, isJust v, endingIn ["offset"] k]
 
   urlRange = M.unionWith f limitParams offsetParams

src/PostgREST/Request/Parsers.hs

@@ -47,8 +47,7 @@ import PostgREST.RangeQuery              (NonnegRange)
 
 import PostgREST.Request.Types
 
-import Protolude      hiding (intercalate, option, replace, toS, try)
-import Protolude.Conv (toS)
+import Protolude hiding (intercalate, option, replace, try)
 
 pRequestSelect :: Text -> Either ApiRequestError [Tree SelectItem]
 pRequestSelect selStr =
@@ -73,7 +72,7 @@ pRequestOrder (k, v) = mapError $ (,) <$> path <*> ord'
     path = fst <$> treePath
     ord' = parse pOrder ("failed to parse order (" ++ toS v ++ ")") $ toS v
 
-pRequestRange :: (ByteString, NonnegRange) -> Either ApiRequestError (EmbedPath, NonnegRange)
+pRequestRange :: (Text, NonnegRange) -> Either ApiRequestError (EmbedPath, NonnegRange)
 pRequestRange (k, v) = mapError $ (,) <$> path <*> pure v
   where
     treePath = parse pTreePath ("failed to parser tree path (" ++ toS k ++ ")") $ toS k
@@ -117,7 +116,7 @@ pFieldForest = pFieldTree `sepBy1` lexeme (char ',')
                   Node <$> pFieldSelect <*> pure []
 
 pStar :: Parser Text
-pStar = toS <$> (string "*" $> ("*"::ByteString))
+pStar = string "*" $> "*"
 
 pFieldName :: Parser Text
 pFieldName =