[PATCH 07/10] rust: qdev: make ObjectImpl a supertrait of DeviceImpl

[Paolo Bonzini]

In practice it has to be implemented always in order to access an
implementation of ClassInitImpl<ObjectClass>.  Make the relationship
explicit in the code.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 rust/qemu-api/src/qdev.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rust/qemu-api/src/qdev.rs b/rust/qemu-api/src/qdev.rs
index f573712550e..ab883e2faef 100644
--- a/rust/qemu-api/src/qdev.rs
+++ b/rust/qemu-api/src/qdev.rs
@@ -21,7 +21,7 @@
 };
 
 /// Trait providing the contents of [`DeviceClass`].
-pub trait DeviceImpl {
+pub trait DeviceImpl: ObjectImpl {
     /// _Realization_ is the second stage of device creation. It contains
     /// all operations that depend on device properties and can fail (note:
     /// this is not yet supported for Rust devices).
-- 
2.47.1