tests/ui/async-await/return-type-notation/super-method-bound.next.stderr

warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
  --> $DIR/super-method-bound.rs:6:31
   |
LL | #![feature(return_type_notation)]   |                               ^^^^^^^^^^^^^^^^^^^^
   |
   = note: see issue #109417 <https://github.com/rust-lang/rust/issues/109417> for more information
   = note: `#[warn(incomplete_features)]` on by default

warning: 1 warning emitted