From 4e8199b572f2035b7749cba276ece3a26630d23e Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:18:21 +0200
Subject: Adding upstream version 1.67.1+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../rustc_hir_analysis/src/outlives/explicit.rs    | 43 ++++++++++++----------
 1 file changed, 23 insertions(+), 20 deletions(-)

(limited to 'compiler/rustc_hir_analysis/src/outlives/explicit.rs')

diff --git a/compiler/rustc_hir_analysis/src/outlives/explicit.rs b/compiler/rustc_hir_analysis/src/outlives/explicit.rs
index 7534482cc..663f1c49d 100644
--- a/compiler/rustc_hir_analysis/src/outlives/explicit.rs
+++ b/compiler/rustc_hir_analysis/src/outlives/explicit.rs
@@ -30,28 +30,30 @@ impl<'tcx> ExplicitPredicatesMap<'tcx> {
             // process predicates and convert to `RequiredPredicates` entry, see below
             for &(predicate, span) in predicates.predicates {
                 match predicate.kind().skip_binder() {
-                    ty::PredicateKind::TypeOutlives(OutlivesPredicate(ty, reg)) => {
-                        insert_outlives_predicate(
-                            tcx,
-                            ty.into(),
-                            reg,
-                            span,
-                            &mut required_predicates,
-                        )
-                    }
+                    ty::PredicateKind::Clause(ty::Clause::TypeOutlives(OutlivesPredicate(
+                        ty,
+                        reg,
+                    ))) => insert_outlives_predicate(
+                        tcx,
+                        ty.into(),
+                        reg,
+                        span,
+                        &mut required_predicates,
+                    ),
 
-                    ty::PredicateKind::RegionOutlives(OutlivesPredicate(reg1, reg2)) => {
-                        insert_outlives_predicate(
-                            tcx,
-                            reg1.into(),
-                            reg2,
-                            span,
-                            &mut required_predicates,
-                        )
-                    }
+                    ty::PredicateKind::Clause(ty::Clause::RegionOutlives(OutlivesPredicate(
+                        reg1,
+                        reg2,
+                    ))) => insert_outlives_predicate(
+                        tcx,
+                        reg1.into(),
+                        reg2,
+                        span,
+                        &mut required_predicates,
+                    ),
 
-                    ty::PredicateKind::Trait(..)
-                    | ty::PredicateKind::Projection(..)
+                    ty::PredicateKind::Clause(ty::Clause::Trait(..))
+                    | ty::PredicateKind::Clause(ty::Clause::Projection(..))
                     | ty::PredicateKind::WellFormed(..)
                     | ty::PredicateKind::ObjectSafe(..)
                     | ty::PredicateKind::ClosureKind(..)
@@ -59,6 +61,7 @@ impl<'tcx> ExplicitPredicatesMap<'tcx> {
                     | ty::PredicateKind::Coerce(..)
                     | ty::PredicateKind::ConstEvaluatable(..)
                     | ty::PredicateKind::ConstEquate(..)
+                    | ty::PredicateKind::Ambiguous
                     | ty::PredicateKind::TypeWellFormedFromEnv(..) => (),
                 }
             }
-- 
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