Promote/Newtypes.hs:(0,0)-(0,0): Splicing declarations
    promote
      [d| newtype Foo
            = Foo Nat
            deriving (Eq)
          newtype Bar = Bar {unBar :: Nat} |]
  ======>
    newtype Foo
      = Foo Nat
      deriving Eq
    newtype Bar = Bar {unBar :: Nat}
    type FooSym0 :: (~>) Nat Foo
    data FooSym0 :: (~>) Nat Foo
      where
        FooSym0KindInference :: SameKind (Apply FooSym0 arg) (FooSym1 arg) =>
                                FooSym0 a0123456789876543210
    type instance Apply FooSym0 a0123456789876543210 = Foo a0123456789876543210
    instance SuppressUnusedWarnings FooSym0 where
      suppressUnusedWarnings = snd ((,) FooSym0KindInference ())
    type FooSym1 :: Nat -> Foo
    type family FooSym1 (a0123456789876543210 :: Nat) :: Foo where
      FooSym1 a0123456789876543210 = Foo a0123456789876543210
    type BarSym0 :: (~>) Nat Bar
    data BarSym0 :: (~>) Nat Bar
      where
        BarSym0KindInference :: SameKind (Apply BarSym0 arg) (BarSym1 arg) =>
                                BarSym0 a0123456789876543210
    type instance Apply BarSym0 a0123456789876543210 = Bar a0123456789876543210
    instance SuppressUnusedWarnings BarSym0 where
      suppressUnusedWarnings = snd ((,) BarSym0KindInference ())
    type BarSym1 :: Nat -> Bar
    type family BarSym1 (a0123456789876543210 :: Nat) :: Bar where
      BarSym1 a0123456789876543210 = Bar a0123456789876543210
    type UnBarSym0 :: (~>) Bar Nat
    data UnBarSym0 :: (~>) Bar Nat
      where
        UnBarSym0KindInference :: SameKind (Apply UnBarSym0 arg) (UnBarSym1 arg) =>
                                  UnBarSym0 a0123456789876543210
    type instance Apply UnBarSym0 a0123456789876543210 = UnBar a0123456789876543210
    instance SuppressUnusedWarnings UnBarSym0 where
      suppressUnusedWarnings = snd ((,) UnBarSym0KindInference ())
    type UnBarSym1 :: Bar -> Nat
    type family UnBarSym1 (a0123456789876543210 :: Bar) :: Nat where
      UnBarSym1 a0123456789876543210 = UnBar a0123456789876543210
    type UnBar :: Bar -> Nat
    type family UnBar (a :: Bar) :: Nat where
      UnBar (Bar field) = field
    type TFHelper_0123456789876543210 :: Foo -> Foo -> Bool
    type family TFHelper_0123456789876543210 (a :: Foo) (a :: Foo) :: Bool where
      TFHelper_0123456789876543210 (Foo a_0123456789876543210) (Foo b_0123456789876543210) = Apply (Apply (==@#@$) a_0123456789876543210) b_0123456789876543210
    type TFHelper_0123456789876543210Sym0 :: (~>) Foo ((~>) Foo Bool)
    data TFHelper_0123456789876543210Sym0 :: (~>) Foo ((~>) Foo Bool)
      where
        TFHelper_0123456789876543210Sym0KindInference :: SameKind (Apply TFHelper_0123456789876543210Sym0 arg) (TFHelper_0123456789876543210Sym1 arg) =>
                                                         TFHelper_0123456789876543210Sym0 a0123456789876543210
    type instance Apply TFHelper_0123456789876543210Sym0 a0123456789876543210 = TFHelper_0123456789876543210Sym1 a0123456789876543210
    instance SuppressUnusedWarnings TFHelper_0123456789876543210Sym0 where
      suppressUnusedWarnings
        = snd ((,) TFHelper_0123456789876543210Sym0KindInference ())
    type TFHelper_0123456789876543210Sym1 :: Foo -> (~>) Foo Bool
    data TFHelper_0123456789876543210Sym1 (a0123456789876543210 :: Foo) :: (~>) Foo Bool
      where
        TFHelper_0123456789876543210Sym1KindInference :: SameKind (Apply (TFHelper_0123456789876543210Sym1 a0123456789876543210) arg) (TFHelper_0123456789876543210Sym2 a0123456789876543210 arg) =>
                                                         TFHelper_0123456789876543210Sym1 a0123456789876543210 a0123456789876543210
    type instance Apply (TFHelper_0123456789876543210Sym1 a0123456789876543210) a0123456789876543210 = TFHelper_0123456789876543210 a0123456789876543210 a0123456789876543210
    instance SuppressUnusedWarnings (TFHelper_0123456789876543210Sym1 a0123456789876543210) where
      suppressUnusedWarnings
        = snd ((,) TFHelper_0123456789876543210Sym1KindInference ())
    type TFHelper_0123456789876543210Sym2 :: Foo -> Foo -> Bool
    type family TFHelper_0123456789876543210Sym2 (a0123456789876543210 :: Foo) (a0123456789876543210 :: Foo) :: Bool where
      TFHelper_0123456789876543210Sym2 a0123456789876543210 a0123456789876543210 = TFHelper_0123456789876543210 a0123456789876543210 a0123456789876543210
    instance PEq Foo where
      type (==) a a = Apply (Apply TFHelper_0123456789876543210Sym0 a) a