Commit 18eb57be authored by Ryan Scott's avatar Ryan Scott

Revert "Add Data instance for Const"

This reverts commit 07e40e90.

This was meant for a local branch, but accidentally wound up in master. Oops.
parent 07e40e90
......@@ -9,7 +9,6 @@
{-# LANGUAGE ScopedTypeVariables #-}
{-# LANGUAGE StandaloneDeriving #-}
{-# LANGUAGE Trustworthy #-}
{-# LANGUAGE TypeInType #-}
{-# LANGUAGE TypeOperators #-}
-----------------------------------------------------------------------------
......@@ -1198,9 +1197,6 @@ deriving instance (Coercible a b, Data a, Data b) => Data (Coercion a b)
-- | @since 4.9.0.0
deriving instance Data a => Data (Identity a)
-- | @since 4.10.0.0
deriving instance (Typeable k, Data a, Typeable (b :: k)) => Data (Const a b)
-- | @since 4.7.0.0
deriving instance Data Version
......
......@@ -26,8 +26,6 @@
* Add `Semigroup` instance for `IO`, as well as for `Event` and `Lifetime`
from `GHC.Event` (#12464)
* Add `Data` instance for `Const` (#12438)
## 4.9.0.0 *May 2016*
* Bundled with GHC 8.0
......
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