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rust: use std::os::raw instead of core::ffi

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core::ffi::c_* types were introduced in Rust 1.64.0.  Use the older types
in std::os::raw, which are now aliases of the types in core::ffi.  There is
no need to compile QEMU as no_std, so this is acceptable as long as we support
a version of Debian with Rust 1.63.0.

Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2024-10-24 13:53:59 +02:00
parent 646b5378e0
commit 9f7d4520d6
9 changed files with 39 additions and 55 deletions
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6
rust/qemu-api/src/device_class.rs
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@ -7,7 +7,7 @@ macro_rules! device_class_init {
($func:ident, props => $props:ident, realize_fn => $realize_fn:expr, legacy_reset_fn => $legacy_reset_fn:expr, vmsd => $vmsd:ident$(,)*) => {
pub unsafe extern "C" fn $func(
klass: *mut $crate::bindings::ObjectClass,
_: *mut ::core::ffi::c_void,
_: *mut ::std::os::raw::c_void,
) {
let mut dc =
::core::ptr::NonNull::new(klass.cast::<$crate::bindings::DeviceClass>()).unwrap();
@ -26,7 +26,7 @@ macro_rules! define_property {
($name:expr, $state:ty, $field:expr, $prop:expr, $type:expr, default = $defval:expr$(,)*) => {
$crate::bindings::Property {
// use associated function syntax for type checking
name: ::core::ffi::CStr::as_ptr($name),
name: ::std::ffi::CStr::as_ptr($name),
info: $prop,
offset: ::core::mem::offset_of!($state, $field) as isize,
set_default: true,
@ -37,7 +37,7 @@ macro_rules! define_property {
($name:expr, $state:ty, $field:expr, $prop:expr, $type:expr$(,)*) => {
$crate::bindings::Property {
// use associated function syntax for type checking
name: ::core::ffi::CStr::as_ptr($name),
name: ::std::ffi::CStr::as_ptr($name),
info: $prop,
offset: ::core::mem::offset_of!($state, $field) as isize,
set_default: false,