src/test/ui/dyn-star/return.stderr

   1 warning: the feature `dyn_star` is incomplete and may not be safe to use and/or cause compiler crashes
   2   --> $DIR/return.rs:3:12
   3    |
   4 LL | #![feature(dyn_star)]
   5    |            ^^^^^^^^
   6    |
   7    = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
   8    = note: `#[warn(incomplete_features)]` on by default
   9
  10 warning: 1 warning emitted
  11