1 files changed, 21 insertions, 0 deletions
diff --git a/src/test/ui/pattern/issue-12582.rs b/src/test/ui/pattern/issue-12582.rs
new file mode 100644
index 000000000..f3366704e
--- /dev/null
+++ b/src/test/ui/pattern/issue-12582.rs
@@ -0,0 +1,21 @@
+// run-pass
+
+pub fn main() {
+    let x = 1;
+    let y = 2;
+
+    assert_eq!(3, match (x, y) {
+        (1, 1) => 1,
+        (2, 2) => 2,
+        (1..=2, 2) => 3,
+        _ => 4,
+    });
+
+    // nested tuple
+    assert_eq!(3, match ((x, y),) {
+        ((1, 1),) => 1,
+        ((2, 2),) => 2,
+        ((1..=2, 2),) => 3,
+        _ => 4,
+    });
+}