| error[E0562]: `impl Trait` only allowed in function and inherent method return types, not in `impl` method return types |
| --> $DIR/fn-not-async-err2.rs:13:22 |
| | |
| LL | fn foo(&self) -> impl Future<Output = i32> { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information |
| = help: add `#![feature(return_position_impl_trait_in_trait)]` to the crate attributes to enable |
| |
| error: aborting due to previous error |
| |
| For more information about this error, try `rustc --explain E0562`. |
