// Copyright 2018 The Rust Project Developers. See the COPYRIGHT // file at the top-level directory of this distribution and at // http://rust-lang.org/COPYRIGHT. // // Licensed under the Apache License, Version 2.0 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. // compile-pass // edition:2018 #![feature(async_await, await_macro)] macro_rules! match_expr { ($x:expr) => {} } fn main() { match_expr!(async {}); match_expr!(async || {}); }