{"ast_node_type":"other","tokens":[{"end":43,"kind":"keyword","start":0,"text":"Ok(())"}]}
            Ok(()) => std::ptr::null_mut(),
        match f(unsafe { CStr::from_ptr(symbol_name) }.to_bytes()) {
            Err(err) => Box::into_raw(Box::new(err) as Box<io::Error>) as *mut c_void,