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Diffstat (limited to 'Types/Backend.hs')
| -rw-r--r-- | Types/Backend.hs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Types/Backend.hs b/Types/Backend.hs index c7d962db0..7eb59b6e2 100644 --- a/Types/Backend.hs +++ b/Types/Backend.hs @@ -17,6 +17,7 @@ data BackendA a = Backend , getKey :: KeySource -> a (Maybe Key) , fsckKey :: Maybe (Key -> FilePath -> a Bool) , canUpgradeKey :: Maybe (Key -> Bool) + , fastMigrate :: Maybe (Key -> BackendA a -> Maybe Key) } instance Show (BackendA a) where |