src/test/ui/feature-gates/feature-gate-return_position_impl_trait_in_trait.stderr


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error[E0562]: `impl Trait` only allowed in function and inherent method return types, not in trait method return
  --> $DIR/feature-gate-return_position_impl_trait_in_trait.rs:2:17
   |
LL |     fn bar() -> impl Sized;
   |                 ^^^^^^^^^^
   |
   = 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`.