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error[E0307]: invalid `self` parameter type: `Bar`
--> $DIR/arbitrary-self-opaque.rs:7:18
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LL | fn foo(self: Bar) {}
| ^^^
|
= note: type of `self` must be `Self` or a type that dereferences to it
= help: consider changing to `self`, `&self`, `&mut self`, `self: Box<Self>`, `self: Rc<Self>`, `self: Arc<Self>`, or `self: Pin<P>` (where P is one of the previous types except `Self`)
error: item does not constrain `Bar::{opaque#0}`, but has it in its signature
--> $DIR/arbitrary-self-opaque.rs:7:8
|
LL | fn foo(self: Bar) {}
| ^^^
|
= note: consider moving the opaque type's declaration and defining uses into a separate module
note: this opaque type is in the signature
--> $DIR/arbitrary-self-opaque.rs:4:12
|
LL | type Bar = impl Sized;
| ^^^^^^^^^^
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0307`.
|
