Add Structured instance for FineGrainedConflicts.

sebright · sebright · commit 1c09a138e12a · 2020-01-11T21:33:09.000-08:00
diff --git a/cabal-install/Distribution/Solver/Types/Settings.hs b/cabal-install/Distribution/Solver/Types/Settings.hs
@@ -79,6 +79,7 @@ instance Binary SolveExecutables
 
 instance Structured ReorderGoals
 instance Structured CountConflicts
+instance Structured FineGrainedConflicts
 instance Structured IndependentGoals
 instance Structured MinimizeConflictSet
 instance Structured AvoidReinstalls
