src/test/ui/async-await/mutually-recursive-async-impl-trait-type.stderr

   1 error[E0733]: recursion in an `async fn` requires boxing
   2   --> $DIR/mutually-recursive-async-impl-trait-type.rs:5:18
   3    |
   4 LL | async fn rec_1() {
   5    |                  ^ recursive `async fn`
   6    |
   7    = note: a recursive `async fn` must be rewritten to return a boxed `dyn Future`
   8    = note: consider using the `async_recursion` crate: https://crates.io/crates/async_recursion
   9
  10 error[E0733]: recursion in an `async fn` requires boxing
  11   --> $DIR/mutually-recursive-async-impl-trait-type.rs:9:18
  12    |
  13 LL | async fn rec_2() {
  14    |                  ^ recursive `async fn`
  15    |
  16    = note: a recursive `async fn` must be rewritten to return a boxed `dyn Future`
  17    = note: consider using the `async_recursion` crate: https://crates.io/crates/async_recursion
  18
  19 error: aborting due to 2 previous errors
  20
  21 For more information about this error, try `rustc --explain E0733`.