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>
---
 .../normalize-under-binder/issue-81809.rs           | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 src/test/ui/higher-rank-trait-bounds/normalize-under-binder/issue-81809.rs

(limited to 'src/test/ui/higher-rank-trait-bounds/normalize-under-binder/issue-81809.rs')

diff --git a/src/test/ui/higher-rank-trait-bounds/normalize-under-binder/issue-81809.rs b/src/test/ui/higher-rank-trait-bounds/normalize-under-binder/issue-81809.rs
new file mode 100644
index 000000000..f6ab9c203
--- /dev/null
+++ b/src/test/ui/higher-rank-trait-bounds/normalize-under-binder/issue-81809.rs
@@ -0,0 +1,21 @@
+// check-pass
+
+pub trait Indexable {
+    type Idx;
+}
+impl Indexable for u8 {
+    type Idx = u8;
+}
+impl Indexable for u16 {
+    type Idx = u16;
+}
+
+pub trait Indexer<T: Indexable>: std::ops::Index<T::Idx, Output = T> {}
+
+trait StoreIndex: Indexer<u8> + Indexer<u16> {}
+
+fn foo(st: &impl StoreIndex) -> &dyn StoreIndex {
+    st as &dyn StoreIndex
+}
+
+fn main() {}
-- 
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