src/test/rustdoc/edition-flag.rs

   1 // compile-flags:--test -Z unstable-options
   2 // edition:2018
   3
   4 #![feature(async_await)]
   5
   6 /// ```rust
   7 /// #![feature(async_await)]
   8 /// fn main() {
   9 ///     let _ = async { };
  10 /// }
  11 /// ```
  12 fn main() {
  13     let _ = async { };
  14 }