From d449d29a99dc132d4a49351e3501b6bff7500784 Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <pbonzini@redhat.com>
Date: Fri, 13 Dec 2024 17:09:35 +0100
Subject: rust: bindings: add Send and Sync markers for types that have
 bindings

This is needed for the MemoryRegionOps<T> to be declared as static;
Rust requires static elements to be Sync.

Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 rust/qemu-api/src/irq.rs | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'rust/qemu-api/src/irq.rs')

diff --git a/rust/qemu-api/src/irq.rs b/rust/qemu-api/src/irq.rs
index 378e520295..638545c3a6 100644
--- a/rust/qemu-api/src/irq.rs
+++ b/rust/qemu-api/src/irq.rs
@@ -43,6 +43,9 @@ where
     _marker: PhantomData<T>,
 }
 
+// SAFETY: the implementation asserts via `BqlCell` that the BQL is taken
+unsafe impl<T> Sync for InterruptSource<T> where c_int: From<T> {}
+
 impl InterruptSource<bool> {
     /// Send a low (`false`) value to the interrupt sink.
     pub fn lower(&self) {
-- 
cgit 1.4.1