// Copyright 2021 The Chromium Authors | |
// Use of this source code is governed by a BSD-style license that can be | |
// found in the LICENSE file. | |
use proc_macro::TokenStream; | |
#[proc_macro] | |
pub fn calculate_using_proc_macro(_item: TokenStream) -> TokenStream { | |
"(15 + 15)".parse().unwrap() | |
} |