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, 20 insertions, 0 deletions

diff --git a/src/test/ui/rfcs/rfc-2005-default-binding-mode/for.rs b/src/test/ui/rfcs/rfc-2005-default-binding-mode/for.rs
new file mode 100644
index 000000000..a5a24a806
--- /dev/null
+++ b/src/test/ui/rfcs/rfc-2005-default-binding-mode/for.rs
@@ -0,0 +1,20 @@
+// run-pass
+pub fn main() {
+    let mut tups = vec![(0u8, 1u8)];
+
+    for (n, m) in &tups {
+        let _: &u8 = n;
+        let _: &u8 = m;
+    }
+
+    for (n, m) in &mut tups {
+        *n += 1;
+        *m += 2;
+    }
+
+    assert_eq!(tups, vec![(1u8, 3u8)]);
+
+    for (n, m) in tups {
+        println!("{} {}", m, n);
+    }
+}