testsuite/tests/ghci/scripts/T13202a.stderr


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<interactive>:4:5: error: [GHC-80003]
    • Non type-variable argument in the constraint: HasField "name" r a
    • When checking the inferred type
        foo :: forall {r} {a}. HasField "name" r a => r -> a
    Suggested fix: Perhaps you intended to use FlexibleContexts