warning: `#[inline]` is ignored on constants
  --> $DIR/inline-trait-and-foreign-items.rs:7:5
   |
LL |     #[inline]
   |     ^^^^^^^^^
   |
   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
   = note: see issue #65833 <https://github.com/rust-lang/rust/issues/65833> for more information
note: the lint level is defined here
  --> $DIR/inline-trait-and-foreign-items.rs:4:9
   |
LL | #![warn(unused_attributes)]
   |         ^^^^^^^^^^^^^^^^^

error[E0518]: attribute should be applied to function or closure
  --> $DIR/inline-trait-and-foreign-items.rs:11:5
   |
LL |     #[inline]
   |     ^^^^^^^^^
LL |     type T;
   |     ------- not a function or closure

warning: `#[inline]` is ignored on constants
  --> $DIR/inline-trait-and-foreign-items.rs:18:5
   |
LL |     #[inline]
   |     ^^^^^^^^^
   |
   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
   = note: see issue #65833 <https://github.com/rust-lang/rust/issues/65833> for more information

error[E0518]: attribute should be applied to function or closure
  --> $DIR/inline-trait-and-foreign-items.rs:22:5
   |
LL |     #[inline]
   |     ^^^^^^^^^
LL |     type T = Self;
   |     -------------- not a function or closure

error[E0518]: attribute should be applied to function or closure
  --> $DIR/inline-trait-and-foreign-items.rs:25:5
   |
LL |     #[inline]
   |     ^^^^^^^^^
LL |     type U = impl Trait;
   |     -------------------- not a function or closure

error[E0518]: attribute should be applied to function or closure
  --> $DIR/inline-trait-and-foreign-items.rs:30:5
   |
LL |     #[inline]
   |     ^^^^^^^^^
LL |     static X: u32;
   |     -------------- not a function or closure

error[E0518]: attribute should be applied to function or closure
  --> $DIR/inline-trait-and-foreign-items.rs:33:5
   |
LL |     #[inline]
   |     ^^^^^^^^^
LL |     type T;
   |     ------- not a function or closure

error: unconstrained opaque type
  --> $DIR/inline-trait-and-foreign-items.rs:26:14
   |
LL |     type U = impl Trait;
   |              ^^^^^^^^^^
   |
   = note: `U` must be used in combination with a concrete type within the same impl

error: aborting due to 6 previous errors; 2 warnings emitted

For more information about this error, try `rustc --explain E0518`.