| error[E0277]: the trait bound `(): AsRef<(dyn for<'a> Fn(&'a ()) + 'static)>` is not satisfied | |
| --> $DIR/generic-with-implicit-hrtb-without-dyn.rs:6:13 | |
| | | |
| LL | fn ice() -> impl AsRef<Fn(&())> { | |
| | ^^^^^^^^^^^^^^^^^^^ the trait `AsRef<(dyn for<'a> Fn(&'a ()) + 'static)>` is not implemented for `()` | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0277`. |