From 01800caddf74375e17bbdedb9606139704fc3aed Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Mon, 22 Nov 2021 19:57:08 -0800
Subject: [PATCH] Add test of qpath interpolations

---
 src/test/ui/macros/macro-interpolation.rs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/test/ui/macros/macro-interpolation.rs b/src/test/ui/macros/macro-interpolation.rs
index abe1f2aaf15..2dee804fb31 100644
--- a/src/test/ui/macros/macro-interpolation.rs
+++ b/src/test/ui/macros/macro-interpolation.rs
@@ -14,8 +14,15 @@ fn $fnname($arg: $ty) -> Option<$ty> $body
 
 }
 
+macro_rules! qpath {
+    (<$type:ty as $trait:path>::$name:ident) => {
+        <$type as $trait>::$name
+    };
+}
+
 pub fn main() {
+    let _: qpath!(<str as ToOwned>::Owned);
+
     assert!(overly_complicated!(f, x, Option<usize>, { return Some(x); },
                                Some(8), Some(y), y) == 8)
-
 }