| error[E0562]: `impl Trait` only allowed in function and inherent method argument and return types, not in `Fn` trait return types |
| --> $DIR/feature-gate-impl_trait_in_fn_trait_return.rs:1:24 |
| | |
| LL | fn f() -> impl Fn() -> impl Sized { || () } |
| | ^^^^^^^^^^ |
| | |
| = note: see issue #99697 <https://github.com/rust-lang/rust/issues/99697> for more information |
| = help: add `#![feature(impl_trait_in_fn_trait_return)]` to the crate attributes to enable |
| |
| error[E0562]: `impl Trait` only allowed in function and inherent method argument and return types, not in `Fn` trait return types |
| --> $DIR/feature-gate-impl_trait_in_fn_trait_return.rs:3:32 |
| | |
| LL | fn g() -> &'static dyn Fn() -> impl Sized { &|| () } |
| | ^^^^^^^^^^ |
| | |
| = note: see issue #99697 <https://github.com/rust-lang/rust/issues/99697> for more information |
| = help: add `#![feature(impl_trait_in_fn_trait_return)]` to the crate attributes to enable |
| |
| error: aborting due to 2 previous errors |
| |
| For more information about this error, try `rustc --explain E0562`. |
