Add UI test

2025-02-16 17:03:35 +00:00 · 2023-02-28 06:05:45 +01:00 · 2023-02-28 06:05:45 +01:00 · 219195fc4c
commit 219195fc4c
parent cdeb0e3e02
1 changed files with 24 additions and 0 deletions
--- a/tests/ui/macros/issue-98790.rs
+++ b/tests/ui/macros/issue-98790.rs
@ -0,0 +1,24 @@
+// run-pass
+
+macro_rules! stringify_item {
+    ($item:item) => {
+        stringify!($item)
+    };
+}
+
+macro_rules! repro {
+    ($expr:expr) => {
+        stringify_item! {
+            pub fn repro() -> bool {
+                $expr
+            }
+        }
+    };
+}
+
+fn main() {
+    assert_eq!(
+        repro!(match () { () => true } | true),
+        "pub fn repro() -> bool { (match () { () => true, }) | true }"
+    );
+}