Reorder CallInfo fields

Author: lucic71

cpp2rust/converter/converter.h

@@ -240,11 +240,11 @@ class Converter : public clang::RecursiveASTVisitor<Converter> {
   };
 
   struct CallInfo {
+    std::vector<CallArg> args;
+    std::vector<clang::Expr *> variadic_args;
     clang::Expr *callee;
     bool is_variadic;
     bool is_fn_ptr_call;
-    std::vector<CallArg> args;
-    std::vector<clang::Expr *> variadic_args;
   };
 
   CallInfo CollectCallInfo(clang::CallExpr *expr);