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, 36 insertions, 0 deletions

diff --git a/src/test/ui/noncopyable-class.rs b/src/test/ui/noncopyable-class.rs
new file mode 100644
index 000000000..11b6eb736
--- /dev/null
+++ b/src/test/ui/noncopyable-class.rs
@@ -0,0 +1,36 @@
+// Test that a class with a non-copyable field can't be
+// copied
+
+#[derive(Debug)]
+struct Bar {
+  x: isize,
+}
+
+impl Drop for Bar {
+    fn drop(&mut self) {}
+}
+
+fn bar(x:isize) -> Bar {
+    Bar {
+        x: x
+    }
+}
+
+#[derive(Debug)]
+struct Foo {
+  i: isize,
+  j: Bar,
+}
+
+fn foo(i:isize) -> Foo {
+    Foo {
+        i: i,
+        j: bar(5)
+    }
+}
+
+fn main() {
+    let x = foo(10);
+    let _y = x.clone(); //~ ERROR no method named `clone` found
+    println!("{:?}", x);
+}