
<interactive>:3:9: warning: [GHC-83865] [-Wdeferred-type-errors (in -Wdefault)]
    • Couldn't match type ‘[Dec]’ with ‘Exp’
      Expected: Q Exp
        Actual: Q Language.Haskell.TH.Lib.Internal.Decs
    • In the expression: [d| a = () |] :: Q Exp
      In an equation for ‘x’: x = [d| a = () |] :: Q Exp

<interactive>:1:1: error:
    • Exception when trying to run compile-time code:
        <interactive>:3:9: error: [GHC-83865]
    • Couldn't match type ‘[Dec]’ with ‘Exp’
      Expected: Q Exp
        Actual: Q Language.Haskell.TH.Lib.Internal.Decs
    • In the expression: [d| a = () |] :: Q Exp
      In an equation for ‘x’: x = [d| a = () |] :: Q Exp
(deferred type error)
      Code: x
    • In the untyped splice: $x