src/test/ui/impl-trait/object-unsafe-trait-in-return-position-dyn-trait.stderr

error[E0038]: the trait `NotObjectSafe` cannot be made into an object
  --> $DIR/object-unsafe-trait-in-return-position-dyn-trait.rs:21:13
   |
LL | trait NotObjectSafe {
   |       ------------- this trait cannot be made into an object...
LL |     fn foo() -> Self;
   |        --- ...because associated function `foo` has no `self` parameter
...
LL | fn car() -> dyn NotObjectSafe {
   |             ^^^^^^^^^^^^^^^^^ the trait `NotObjectSafe` cannot be made into an object
   |
help: consider turning `foo` into a method by giving it a `&self` argument or constraining it so it does not apply to trait objects
   |
LL |     fn foo() -> Self where Self: Sized;
   |                      ^^^^^^^^^^^^^^^^^

error[E0038]: the trait `NotObjectSafe` cannot be made into an object
  --> $DIR/object-unsafe-trait-in-return-position-dyn-trait.rs:28:13
   |
LL | trait NotObjectSafe {
   |       ------------- this trait cannot be made into an object...
LL |     fn foo() -> Self;
   |        --- ...because associated function `foo` has no `self` parameter
...
LL | fn cat() -> Box<dyn NotObjectSafe> {
   |             ^^^^^^^^^^^^^^^^^^^^^^ the trait `NotObjectSafe` cannot be made into an object
   |
help: consider turning `foo` into a method by giving it a `&self` argument or constraining it so it does not apply to trait objects
   |
LL |     fn foo() -> Self where Self: Sized;
   |                      ^^^^^^^^^^^^^^^^^

error: aborting due to 2 previous errors

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