From 1a8612e723f95b7bc0e35e8b4b570accb433f1d3 Mon Sep 17 00:00:00 2001
From: Yuki Okushi <jtitor@2k36.org>
Date: Wed, 5 Apr 2023 01:01:45 +0900
Subject: [PATCH] Add regression test for #93911

Signed-off-by: Yuki Okushi <jtitor@2k36.org>
---
 tests/ui/lifetimes/issue-93911.rs | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 tests/ui/lifetimes/issue-93911.rs

diff --git a/tests/ui/lifetimes/issue-93911.rs b/tests/ui/lifetimes/issue-93911.rs
new file mode 100644
index 0000000000000..b7ccac1ee521c
--- /dev/null
+++ b/tests/ui/lifetimes/issue-93911.rs
@@ -0,0 +1,18 @@
+// check-pass
+// edition:2021
+
+#![allow(dead_code)]
+
+struct Foo<'a>(&'a u32);
+
+impl<'a> Foo<'a> {
+    async fn foo() {
+        struct Bar<'b>(&'b u32);
+
+        impl<'b> Bar<'b> {
+            async fn bar() {}
+        }
+    }
+}
+
+fn main() {}