From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:02:58 +0200
Subject: Adding upstream version 1.64.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/tools/rustfmt/tests/target/issue_4110.rs | 55 ++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 src/tools/rustfmt/tests/target/issue_4110.rs

(limited to 'src/tools/rustfmt/tests/target/issue_4110.rs')

diff --git a/src/tools/rustfmt/tests/target/issue_4110.rs b/src/tools/rustfmt/tests/target/issue_4110.rs
new file mode 100644
index 000000000..4a58c3946
--- /dev/null
+++ b/src/tools/rustfmt/tests/target/issue_4110.rs
@@ -0,0 +1,55 @@
+fn bindings() {
+    let err = match (place_desc, explanation) {
+        (
+            Some(ref name),
+            BorrowExplanation::MustBeValidFor {
+                category:
+                    category @ (ConstraintCategory::Return
+                    | ConstraintCategory::CallArgument
+                    | ConstraintCategory::OpaqueType),
+                from_closure: false,
+                ref region_name,
+                span,
+                ..
+            },
+        ) if borrow_spans.for_generator() | borrow_spans.for_closure() => self
+            .report_escaping_closure_capture(
+                borrow_spans,
+                borrow_span,
+                region_name,
+                category,
+                span,
+                &format!("`{}`", name),
+            ),
+        (
+            ref name,
+            BorrowExplanation::MustBeValidFor {
+                category: ConstraintCategory::Assignment,
+                from_closure: false,
+                region_name:
+                    RegionName {
+                        source: RegionNameSource::AnonRegionFromUpvar(upvar_span, ref upvar_name),
+                        ..
+                    },
+                span,
+                ..
+            },
+        ) => self.report_escaping_data(borrow_span, name, upvar_span, upvar_name, span),
+        (Some(name), explanation) => self.report_local_value_does_not_live_long_enough(
+            location,
+            &name,
+            &borrow,
+            drop_span,
+            borrow_spans,
+            explanation,
+        ),
+        (None, explanation) => self.report_temporary_value_does_not_live_long_enough(
+            location,
+            &borrow,
+            drop_span,
+            borrow_spans,
+            proper_span,
+            explanation,
+        ),
+    };
+}
-- 
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