precise import

Author: Johannes Waldmann

containers/src/Data/Set/Internal.hs

@@ -248,7 +248,7 @@ import qualified Data.Foldable as Foldable
 import Control.DeepSeq (NFData(rnf))
 
 import qualified Data.Array as A
-import Data.Bits
+import Data.Bits ((.&.),(.|.),xor,countTrailingZeros,popCount,complement, bit)
 
 import Utils.Containers.Internal.StrictPair
 import Utils.Containers.Internal.PtrEquality