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Diffstat (limited to 'compiler/GHC/Types/Hint.hs')
| -rw-r--r-- | compiler/GHC/Types/Hint.hs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/compiler/GHC/Types/Hint.hs b/compiler/GHC/Types/Hint.hs index 773ed4941d..7057925dea 100644 --- a/compiler/GHC/Types/Hint.hs +++ b/compiler/GHC/Types/Hint.hs @@ -438,6 +438,21 @@ data GhcHint bind anything useful. -} | SuggestRemoveRecordWildcard + {-| Suggest moving a method implementation to a different instance to its + superclass that defines the canonical version of the method. + -} + | SuggestMoveNonCanonicalDefinition + Name -- ^ move the implementation from this method + Name -- ^ ... to this method + String -- ^ Documentation URL + + {-| Suggest removing a method implementation when a superclass defines the + canonical version of that method. + -} + | SuggestRemoveNonCanonicalDefinition + Name -- ^ method with non-canonical implementation + Name -- ^ possible other method to use as the RHS instead + String -- ^ Documentation URL -- | An 'InstantiationSuggestion' for a '.hsig' file. This is generated -- by GHC in case of a 'DriverUnexpectedSignature' and suggests a way |