tests/ui/dyn-compatibility/sized-3.stderr

error[E0038]: the trait `Sized` is not dyn compatible
  --> $DIR/sized-3.rs:8:47
   |
LL | fn unsize_sized<T: 'static>(x: Box<T>) -> Box<dyn Sized> {
   |                                               ^^^^^^^^^ `Sized` is not dyn compatible
   |
   = note: the trait is not dyn compatible because it requires `Self: Sized`
   = note: for a trait to be dyn compatible it needs to allow building a vtable
           for more information, visit <https://doc.rust-lang.org/reference/items/traits.html#dyn-compatibility>

error[E0038]: the trait `Foo` is not dyn compatible
  --> $DIR/sized-3.rs:13:27
   |
LL | fn unsize_subtrait(x: Box<dyn Foo>) -> Box<dyn Sized> {
   |                           ^^^^^^^ `Foo` is not dyn compatible
   |
note: for a trait to be dyn compatible it needs to allow building a vtable
      for more information, visit <https://doc.rust-lang.org/reference/items/traits.html#dyn-compatibility>
  --> $DIR/sized-3.rs:4:30
   |
LL | trait Foo: std::fmt::Debug + Sized {}
   |       ---                    ^^^^^ ...because it requires `Self: Sized`
   |       |
   |       this trait is not dyn compatible...

error[E0038]: the trait `Sized` is not dyn compatible
  --> $DIR/sized-3.rs:13:44
   |
LL | fn unsize_subtrait(x: Box<dyn Foo>) -> Box<dyn Sized> {
   |                                            ^^^^^^^^^ `Sized` is not dyn compatible
   |
   = note: the trait is not dyn compatible because it requires `Self: Sized`
   = note: for a trait to be dyn compatible it needs to allow building a vtable
           for more information, visit <https://doc.rust-lang.org/reference/items/traits.html#dyn-compatibility>

error[E0038]: the trait `Sized` is not dyn compatible
  --> $DIR/sized-3.rs:20:15
   |
LL |     let _bx = unsize_sized(Box::new(vec![1, 2, 3]));
   |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Sized` is not dyn compatible
   |
   = note: the trait is not dyn compatible because it requires `Self: Sized`
   = note: for a trait to be dyn compatible it needs to allow building a vtable
           for more information, visit <https://doc.rust-lang.org/reference/items/traits.html#dyn-compatibility>

error[E0038]: the trait `Foo` is not dyn compatible
  --> $DIR/sized-3.rs:23:21
   |
LL |     let bx: Box<dyn Foo> = Box::new(vec![1, 2, 3]);
   |                     ^^^ `Foo` is not dyn compatible
   |
note: for a trait to be dyn compatible it needs to allow building a vtable
      for more information, visit <https://doc.rust-lang.org/reference/items/traits.html#dyn-compatibility>
  --> $DIR/sized-3.rs:4:30
   |
LL | trait Foo: std::fmt::Debug + Sized {}
   |       ---                    ^^^^^ ...because it requires `Self: Sized`
   |       |
   |       this trait is not dyn compatible...

error[E0038]: the trait `Foo` is not dyn compatible
  --> $DIR/sized-3.rs:26:31
   |
LL |     let _bx = unsize_subtrait(bx);
   |                               ^^ `Foo` is not dyn compatible
   |
note: for a trait to be dyn compatible it needs to allow building a vtable
      for more information, visit <https://doc.rust-lang.org/reference/items/traits.html#dyn-compatibility>
  --> $DIR/sized-3.rs:4:30
   |
LL | trait Foo: std::fmt::Debug + Sized {}
   |       ---                    ^^^^^ ...because it requires `Self: Sized`
   |       |
   |       this trait is not dyn compatible...

error[E0038]: the trait `Sized` is not dyn compatible
  --> $DIR/sized-3.rs:26:15
   |
LL |     let _bx = unsize_subtrait(bx);
   |               ^^^^^^^^^^^^^^^^^^^ `Sized` is not dyn compatible
   |
   = note: the trait is not dyn compatible because it requires `Self: Sized`
   = note: for a trait to be dyn compatible it needs to allow building a vtable
           for more information, visit <https://doc.rust-lang.org/reference/items/traits.html#dyn-compatibility>

error: aborting due to 7 previous errors

For more information about this error, try `rustc --explain E0038`.