1 // Copyright 2025 The Chromium Authors 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 main()5fn main() { 6 assert_eq!(test_proc_macro_crate::calculate_using_proc_macro!(), 0); 7 } 8 9 #[cfg(test)] 10 mod tests { 11 #[test] test_proc_macro()12 fn test_proc_macro() { 13 assert_eq!(test_proc_macro_crate::calculate_using_proc_macro!(), 0) 14 } 15 } 16