src/test/run-pass/edition-keywords-2018-2018.rs

   1 #![allow(unused_assignments)]
   2 // edition:2018
   3 // aux-build:edition-kw-macro-2018.rs
   4
   5 #[macro_use]
   6 extern crate edition_kw_macro_2018;
   7
   8 pub fn check_async() {
   9     // let mut async = 1; // ERROR, reserved
  10     let mut r#async = 1; // OK
  11
  12     r#async = consumes_async!(async); // OK
  13     // r#async = consumes_async!(r#async); // ERROR, not a match
  14     // r#async = consumes_async_raw!(async); // ERROR, not a match
  15     r#async = consumes_async_raw!(r#async); // OK
  16
  17     // if passes_ident!(async) == 1 {} // ERROR, reserved
  18     if passes_ident!(r#async) == 1 {} // OK
  19     // one_async::async(); // ERROR, reserved
  20     // one_async::r#async(); // ERROR, unresolved name
  21     // two_async::async(); // ERROR, reserved
  22     two_async::r#async(); // OK
  23 }
  24
  25 mod one_async {
  26     // produces_async! {} // ERROR, reserved
  27 }
  28 mod two_async {
  29     produces_async_raw! {} // OK
  30 }
  31
  32 fn main() {}