From eaaad757e81d52c22b8e2b8039a310061e9d2cb3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Simon=20W=C3=BClker?= <simon.wuelker@arcor.de>
Date: Tue, 4 Feb 2025 09:40:46 +0100
Subject: [PATCH] Specify C ABI for generated extern functions in
 CodegenRust.py (#35278)
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Extern functions without an explicit abi are deprecated
in future versions of rust.

Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
---
 components/script_bindings/codegen/CodegenRust.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/script_bindings/codegen/CodegenRust.py b/components/script_bindings/codegen/CodegenRust.py
index 541224d4da7..de4adafe886 100644
--- a/components/script_bindings/codegen/CodegenRust.py
+++ b/components/script_bindings/codegen/CodegenRust.py
@@ -2854,7 +2854,7 @@ class CGAbstractMethod(CGThing):
             decorators.append('unsafe')
 
         if self.extern:
-            decorators.append('extern')
+            decorators.append('extern "C"')
 
         if not decorators:
             return ''