blob: 54e64e2fc1bd4b9716f5473cb09d4352a33395fb [file] [log] [blame]
error[E0038]: the trait `NonObjectSafe1` cannot be made into an object
--> $DIR/feature-gate-object_safe_for_dispatch.rs:18:1
|
LL | fn takes_non_object_safe_ref<T>(obj: &dyn NonObjectSafe1) {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `NonObjectSafe1` cannot be made into an object
|
= note: the trait cannot require that `Self : Sized`
error[E0038]: the trait `NonObjectSafe2` cannot be made into an object
--> $DIR/feature-gate-object_safe_for_dispatch.rs:22:1
|
LL | fn static_fn() {}
| --------- associated function `static_fn` has no `self` parameter
...
LL | fn return_non_object_safe_ref() -> &'static dyn NonObjectSafe2 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `NonObjectSafe2` cannot be made into an object
error[E0038]: the trait `NonObjectSafe3` cannot be made into an object
--> $DIR/feature-gate-object_safe_for_dispatch.rs:27:1
|
LL | fn foo<T>(&self);
| --- method `foo` has generic type parameters
...
LL | fn takes_non_object_safe_box(obj: Box<dyn NonObjectSafe3>) {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `NonObjectSafe3` cannot be made into an object
error[E0038]: the trait `NonObjectSafe4` cannot be made into an object
--> $DIR/feature-gate-object_safe_for_dispatch.rs:31:1
|
LL | fn foo(&self, &Self);
| --- method `foo` references the `Self` type in its parameters or return type
...
LL | fn return_non_object_safe_rc() -> std::rc::Rc<dyn NonObjectSafe4> {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `NonObjectSafe4` cannot be made into an object
error[E0038]: the trait `NonObjectSafe1` cannot be made into an object
--> $DIR/feature-gate-object_safe_for_dispatch.rs:38:6
|
LL | impl Trait for dyn NonObjectSafe1 {}
| ^^^^^ the trait `NonObjectSafe1` cannot be made into an object
|
= note: the trait cannot require that `Self : Sized`
error: aborting due to 5 previous errors
For more information about this error, try `rustc --explain E0038`.