From a4b7ed7a42c716ab9f05e351f003d589124fd55d Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:18:58 +0200
Subject: Adding upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 tests/ui/nll/user-annotations/normalize-self-ty.rs | 23 ++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 tests/ui/nll/user-annotations/normalize-self-ty.rs

(limited to 'tests/ui/nll/user-annotations/normalize-self-ty.rs')

diff --git a/tests/ui/nll/user-annotations/normalize-self-ty.rs b/tests/ui/nll/user-annotations/normalize-self-ty.rs
new file mode 100644
index 000000000..df905c878
--- /dev/null
+++ b/tests/ui/nll/user-annotations/normalize-self-ty.rs
@@ -0,0 +1,23 @@
+// Regression test for #55183: check a case where the self type from
+// the inherent impl requires normalization to be equal to the
+// user-provided type.
+//
+// check-pass
+
+trait Mirror {
+    type Me;
+}
+
+impl<T> Mirror for T {
+    type Me = T;
+}
+
+struct Foo<A, B>(A, B);
+
+impl<A> Foo<A, <A as Mirror>::Me> {
+    fn m(_: A) { }
+}
+
+fn main() {
+    <Foo<&'static u32, &u32>>::m(&22);
+}
-- 
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