test/unit/win_interface_library/bin.cc - third_party/github.com/bazelbuild/rules_rust - Git at Google

 extern "C" void hello(void);

 int main(int argc, char **argv) {
     hello();
     return 0;
 }
	extern "C" void hello(void);

	int main(int argc, char **argv) {
	hello();
	return 0;
	}