Add comment to tests/ui/match/match-ref-option-pattern.rs

reddevilmidzy · reddevilmidzy · commit 4959cb1083a3 · 2025-12-05T20:42:17.000+09:00
diff --git a/tests/ui/match/match-ref-option-pattern.rs b/tests/ui/match/match-ref-option-pattern.rs
@@ -1,3 +1,4 @@
+//! regression test for issue #3500
 //@ run-pass
 
 pub fn main() {
