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GHC 10.0.0.20260917 · lts/ghc-10.0.x · c7d136e · 2026-10-12

Modulepolysemy-1.9.2.0

Polysemy.Internal.CustomErrors

  • 2 types
familytype family (%) (t :: k1) (b :: k2) :: ErrorMessage where
#

Equations

  • (%) t b = ToErrorMessage t ':$$: ToErrorMessage b
familytype family (<>) (l :: k1) (r :: k2) :: ErrorMessage where
#

Equations

  • (<>) l r = ToErrorMessage l ':<>: ToErrorMessage r