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, 19 insertions, 0 deletions

diff --git a/src/tools/clippy/tests/ui/zero_offset.rs b/src/tools/clippy/tests/ui/zero_offset.rs
new file mode 100644
index 000000000..fd9ac1fa7
--- /dev/null
+++ b/src/tools/clippy/tests/ui/zero_offset.rs
@@ -0,0 +1,19 @@
+#[allow(clippy::borrow_as_ptr)]
+fn main() {
+    unsafe {
+        let m = &mut () as *mut ();
+        m.offset(0);
+        m.wrapping_add(0);
+        m.sub(0);
+        m.wrapping_sub(0);
+
+        let c = &() as *const ();
+        c.offset(0);
+        c.wrapping_add(0);
+        c.sub(0);
+        c.wrapping_sub(0);
+
+        let sized = &1 as *const i32;
+        sized.offset(0);
+    }
+}