| error[E0562]: `impl Trait` is not allowed in paths | 
 |   --> $DIR/impl_trait_projections.rs:12:51 | 
 |    | | 
 | LL | fn projection_is_disallowed(x: impl Iterator) -> <impl Iterator>::Item { | 
 |    |                                                   ^^^^^^^^^^^^^ | 
 |    | | 
 |    = note: `impl Trait` is only allowed in arguments and return types of functions and methods | 
 |  | 
 | error[E0562]: `impl Trait` is not allowed in paths | 
 |   --> $DIR/impl_trait_projections.rs:18:9 | 
 |    | | 
 | LL |     -> <impl Iterator as Iterator>::Item | 
 |    |         ^^^^^^^^^^^^^ | 
 |    | | 
 |    = note: `impl Trait` is only allowed in arguments and return types of functions and methods | 
 |  | 
 | error[E0562]: `impl Trait` is not allowed in paths | 
 |   --> $DIR/impl_trait_projections.rs:25:27 | 
 |    | | 
 | LL |     -> <::std::ops::Range<impl Debug> as Iterator>::Item | 
 |    |                           ^^^^^^^^^^ | 
 |    | | 
 |    = note: `impl Trait` is only allowed in arguments and return types of functions and methods | 
 |  | 
 | error[E0562]: `impl Trait` is not allowed in paths | 
 |   --> $DIR/impl_trait_projections.rs:32:29 | 
 |    | | 
 | LL |     -> <dyn Iterator<Item = impl Debug> as Iterator>::Item | 
 |    |                             ^^^^^^^^^^ | 
 |    | | 
 |    = note: `impl Trait` is only allowed in arguments and return types of functions and methods | 
 |  | 
 | error[E0562]: `impl Trait` is not allowed in paths | 
 |   --> $DIR/impl_trait_projections.rs:38:68 | 
 |    | | 
 | LL | fn parametrized_value_in_anon_const_is_disallowed() -> [(); None::<impl Sized>] { | 
 |    |                                                                    ^^^^^^^^^^ | 
 |    | | 
 |    = note: `impl Trait` is only allowed in arguments and return types of functions and methods | 
 |  | 
 | error: aborting due to 5 previous errors | 
 |  | 
 | For more information about this error, try `rustc --explain E0562`. |