rust: remove uses of #[no_mangle]

Mangled symbols do not cause any issue; disabling mangling is only useful if
C headers reference the Rust function, which is not the case here.

Reviewed-by: Junjie Mao <junjie.mao@hotmail.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2 files changed, 0 insertions, 3 deletions

diff --git a/rust/qemu-api/src/definitions.rs b/rust/qemu-api/src/definitions.rs
index 0b681c593f..49ac59af12 100644
--- a/rust/qemu-api/src/definitions.rs
+++ b/rust/qemu-api/src/definitions.rs
@@ -53,7 +53,6 @@ macro_rules! module_init {
         #[cfg_attr(target_os = "windows", link_section = ".CRT$XCU")]
         pub static LOAD_MODULE: extern "C" fn() = {
             extern "C" fn __load() {
-                #[no_mangle]
                 unsafe extern "C" fn $func() {
                     $body
                 }
diff --git a/rust/qemu-api/src/device_class.rs b/rust/qemu-api/src/device_class.rs
index b6b68cf9ce..2219b9f73d 100644
--- a/rust/qemu-api/src/device_class.rs
+++ b/rust/qemu-api/src/device_class.rs
@@ -9,7 +9,6 @@ use crate::bindings::Property;
 #[macro_export]
 macro_rules! device_class_init {
     ($func:ident, props => $props:ident, realize_fn => $realize_fn:expr, legacy_reset_fn => $legacy_reset_fn:expr, vmsd => $vmsd:ident$(,)*) => {
-        #[no_mangle]
         pub unsafe extern "C" fn $func(
             klass: *mut $crate::bindings::ObjectClass,
             _: *mut ::core::ffi::c_void,
@@ -103,7 +102,6 @@ macro_rules! declare_properties {
             ]
         }
 
-        #[no_mangle]
         pub static mut $ident: $crate::device_class::Properties<PROP_LEN> = $crate::device_class::Properties(::std::sync::OnceLock::new(), _make_properties);
     };
 }