or_patterns: add regression test for 68785

1 files changed, 14 insertions, 0 deletions

diff --git a/src/test/ui/or-patterns/issue-68785-irrefutable-param-with-at.rs b/src/test/ui/or-patterns/issue-68785-irrefutable-param-with-at.rs
new file mode 100644
index 00000000000..1a65a1e544b
--- /dev/null
+++ b/src/test/ui/or-patterns/issue-68785-irrefutable-param-with-at.rs
@@ -0,0 +1,14 @@
+// check-pass
+
+#![feature(or_patterns)]
+
+enum MyEnum {
+    FirstCase(u8),
+    OtherCase(u16),
+}
+
+fn my_fn(x @ (MyEnum::FirstCase(_) | MyEnum::OtherCase(_)): MyEnum) {}
+
+fn main() {
+    my_fn(MyEnum::FirstCase(0));
+}