Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* scripts: dump stdin on meson-buildoptions error
* rust: introduce qemu_api::cell::Opaque<>
* rust: express pinning requirements for timers
* rust: hpet: decode HPET registers into enums
* rust: cell: add full example of declaring a SysBusDevice
* rust: qom: remove operations on &mut

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* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (25 commits)
  rust: pl011: Allow NULL chardev argument to pl011_create()
  meson.build: default to -gsplit-dwarf for debug info
  rust: qom: remove operations on &mut
  rust: cell: add full example of declaring a SysBusDevice
  rust: hpet: decode HPET registers into enums
  rust: pl011: pass around registers::Data
  rust: pl011: switch to safe chardev operation
  rust: pl011: clean up visibilities of callbacks
  rust: pl011: move register definitions out of lib.rs
  rust: chardev: provide basic bindings to character devices
  rust: bindings: remove more unnecessary Send/Sync impls
  rust: chardev: wrap Chardev with Opaque<>
  rust: memory: wrap MemoryRegion with Opaque<>
  rust: sysbus: wrap SysBusDevice with Opaque<>
  rust: hpet: do not access fields of SysBusDevice
  rust: qdev: wrap Clock and DeviceState with Opaque<>
  rust: qom: wrap Object with Opaque<>
  rust: irq: wrap IRQState with Opaque<>
  rust: timer: wrap QEMUTimer with Opaque<> and express pinning requirements
  rust: hpet: embed Timer without the Option and Box indirection
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

1 files changed, 2 insertions, 32 deletions

diff --git a/rust/qemu-api/tests/tests.rs b/rust/qemu-api/tests/tests.rs
index e398578..269122e 100644
--- a/rust/qemu-api/tests/tests.rs
+++ b/rust/qemu-api/tests/tests.rs
@@ -2,13 +2,10 @@
 // Author(s): Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
 // SPDX-License-Identifier: GPL-2.0-or-later
 
-use std::{
-    ffi::{c_void, CStr},
-    ptr::{addr_of, addr_of_mut},
-};
+use std::{ffi::CStr, ptr::addr_of};
 
 use qemu_api::{
-    bindings::{module_call_init, module_init_type, object_new, object_unref, qdev_prop_bool},
+    bindings::{module_call_init, module_init_type, qdev_prop_bool},
     c_str,
     cell::{self, BqlCell},
     declare_properties, define_property,
@@ -182,30 +179,3 @@ fn test_cast() {
         assert_eq!(addr_of!(*sbd_ref), p_ptr.cast());
     }
 }
-
-#[test]
-#[allow(clippy::shadow_unrelated)]
-/// Test casts on mutable references.
-fn test_cast_mut() {
-    init_qom();
-    let p: *mut DummyState = unsafe { object_new(DummyState::TYPE_NAME.as_ptr()).cast() };
-
-    let p_ref: &mut DummyState = unsafe { &mut *p };
-    let obj_ref: &mut Object = p_ref.upcast_mut();
-    assert_eq!(addr_of_mut!(*obj_ref), p.cast());
-
-    let sbd_ref: Result<&mut SysBusDevice, &mut Object> = obj_ref.dynamic_cast_mut();
-    let obj_ref = sbd_ref.unwrap_err();
-
-    let dev_ref: Result<&mut DeviceState, &mut Object> = obj_ref.downcast_mut();
-    let dev_ref = dev_ref.unwrap();
-    assert_eq!(addr_of_mut!(*dev_ref), p.cast());
-
-    // SAFETY: the cast is wrong, but the value is only used for comparison
-    unsafe {
-        let sbd_ref: &mut SysBusDevice = obj_ref.unsafe_cast_mut();
-        assert_eq!(addr_of_mut!(*sbd_ref), p.cast());
-
-        object_unref(p_ref.as_object_mut_ptr().cast::<c_void>());
-    }
-}