From c3d637f397d9b6606ea2a9fdd7380b412ad8a295 Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Mon, 20 Mar 2023 03:59:43 -0700
Subject: [PATCH] Add regression test for issue 2409

---
 test_suite/tests/regression/issue2409.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 test_suite/tests/regression/issue2409.rs

diff --git a/test_suite/tests/regression/issue2409.rs b/test_suite/tests/regression/issue2409.rs
new file mode 100644
index 000000000..2e3936691
--- /dev/null
+++ b/test_suite/tests/regression/issue2409.rs
@@ -0,0 +1,11 @@
+use serde::Deserialize;
+
+macro_rules! bug {
+    ($serde_path:literal) => {
+        #[derive(Deserialize)]
+        #[serde(crate = $serde_path)]
+        pub struct Struct;
+    };
+}
+
+bug!("serde");