Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 15 insertions, 0 deletions

diff --git a/src/test/ui/tuple/one-tuple.rs b/src/test/ui/tuple/one-tuple.rs
new file mode 100644
index 000000000..00fbadce1
--- /dev/null
+++ b/src/test/ui/tuple/one-tuple.rs
@@ -0,0 +1,15 @@
+// run-pass
+// Why one-tuples? Because macros.
+
+
+pub fn main() {
+    match ('c',) {
+        (x,) => {
+            assert_eq!(x, 'c');
+        }
+    }
+    // test the 1-tuple type too
+    let x: (char,) = ('d',);
+    let (y,) = x;
+    assert_eq!(y, 'd');
+}