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, 21 insertions, 0 deletions

diff --git a/src/test/ui/issues/issue-21384.rs b/src/test/ui/issues/issue-21384.rs
new file mode 100644
index 000000000..caa99a159
--- /dev/null
+++ b/src/test/ui/issues/issue-21384.rs
@@ -0,0 +1,21 @@
+// run-pass
+
+use ::std::ops::RangeFull;
+
+fn test<T : Clone>(arg: T) -> T {
+    arg.clone()
+}
+
+#[derive(PartialEq, Debug)]
+struct Test(isize);
+
+fn main() {
+    // Check that ranges implement clone
+    assert_eq!(test(1..5), (1..5));
+    assert_eq!(test(..5), (..5));
+    assert_eq!(test(1..), (1..));
+    assert_eq!(test(RangeFull), (RangeFull));
+
+    // Check that ranges can still be used with non-clone limits
+    assert_eq!((Test(1)..Test(5)), (Test(1)..Test(5)));
+}