This is allowed since Rust 1.64.0.
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Add a unit test to cover some patterns accepted by vmstate_of macro,
which correspond to the following C version macros:
* VMSTATE_POINTER
* VMSTATE_ARRAY_OF_POINTER
Note: Currently, vmstate_struct can't handle the pointer to structure
case. Leave this case as a FIXME and use vmstate_unused as a place
holder.
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Link: https://lore.kernel.org/r/20250318130219.1799170-14-zhao1.liu@intel.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Add a unit test to cover some patterns accepted by vmstate_of and
vmstate_struct macros, which correspond to the following C version
macros:
* VMSTATE_BOOL_V
* VMSTATE_U64
* VMSTATE_STRUCT_VARRAY_UINT8
* (no C version) MULTIPLY variant of VMSTATE_STRUCT_VARRAY_UINT32
* VMSTATE_ARRAY
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Link: https://lore.kernel.org/r/20250318130219.1799170-13-zhao1.liu@intel.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
The vmstate has too many combinations of VMStateFlags and VMStateField.
Currently, the best way to test is to ensure that the Rust vmstate
definition is consistent with the (possibly corresponding) C version.
Add a unit test to cover some patterns accepted by vmstate_of macro,
which correspond to the following C version macros:
* VMSTATE_U16
* VMSTATE_UNUSED
* VMSTATE_VARRAY_UINT16_UNSAFE
* VMSTATE_VARRAY_MULTIPLY
Note: Because vmstate_info_* are defined in vmstate-types.c, it's
necessary to link libmigration to rust unit tests. In the future,
maybe it's possible to spilt libmigration from rust_qemu_api_objs.
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Link: https://lore.kernel.org/r/20250318130219.1799170-12-zhao1.liu@intel.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
