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| author | Swann Moreau <evertedsphere@gmail.com> | 2022-06-30 10:08:07 +0200 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2022-08-19 18:29:21 -0400 |
| commit | 51ffd00906d1c75dc72c71ba4216b480996c8ce2 (patch) | |
| tree | bad8746acded2a4da4de1ef3a3eb90c51e7f66d9 /compiler/GHC/Tc | |
| parent | e5567289c576a76f62bd78bd823a824c7ca83de6 (diff) | |
| download | haskell-51ffd00906d1c75dc72c71ba4216b480996c8ce2.tar.gz | |
Print constraints in quotes (#21167)
This patch improves the uniformity of error message formatting by
printing constraints in quotes, as we do for types.
Fix #21167
Diffstat (limited to 'compiler/GHC/Tc')
| -rw-r--r-- | compiler/GHC/Tc/Errors/Ppr.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/GHC/Tc/Errors/Ppr.hs b/compiler/GHC/Tc/Errors/Ppr.hs index e688010f8d..d907d2fbf0 100644 --- a/compiler/GHC/Tc/Errors/Ppr.hs +++ b/compiler/GHC/Tc/Errors/Ppr.hs @@ -2322,7 +2322,7 @@ pprTcSolverReportMsg ctxt (CouldNotDeduce useful_givens (item :| others) mb_extr missing = case wanteds of - [wanted] -> pprParendType wanted + [wanted] -> quotes (ppr wanted) _ -> pprTheta wanteds pprTcSolverReportMsg ctxt (AmbiguityPreventsSolvingCt item ambigs) = |