1 files changed, 29 insertions, 0 deletions
diff --git a/tests/ui/or-patterns/const-fn.rs b/tests/ui/or-patterns/const-fn.rs
new file mode 100644
index 00000000000..ca512ac7119
--- /dev/null
+++ b/tests/ui/or-patterns/const-fn.rs
@@ -0,0 +1,29 @@
+// check-pass
+
+const fn foo((Ok(a) | Err(a)): Result<i32, i32>) {
+    let x = Ok(3);
+    let (Ok(y) | Err(y)) = x;
+}
+
+const X: () = {
+    let x = Ok(3);
+    let (Ok(y) | Err(y)) = x;
+};
+
+static Y: () = {
+    let x = Ok(3);
+    let (Ok(y) | Err(y)) = x;
+};
+
+static mut Z: () = {
+    let x = Ok(3);
+    let (Ok(y) | Err(y)) = x;
+};
+
+fn main() {
+    let _: [(); {
+        let x = Ok(3);
+        let (Ok(y) | Err(y)) = x;
+        2
+    }];
+}