Add test of qpath interpolations

rust-lang · Nov 25, 2021 · 01800ca · 01800ca
1 parent dd549dc
commit 01800ca
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/src/test/ui/macros/macro-interpolation.rs b/src/test/ui/macros/macro-interpolation.rs
@@ -14,8 +14,15 @@ macro_rules! overly_complicated {
 
 }
 
+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)
-
 }