1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
error[E0308]: mismatched types
--> $DIR/associated-type-undefine.rs:23:14
|
LL | type Bar = impl Sized;
| ---------- the expected opaque type
...
LL | ((), ())
| ^^ expected opaque type, found `()`
|
= note: expected opaque type `<() as Foo>::Bar`
found unit type `()`
note: this item must have the opaque type in its signature in order to be able to register hidden types
--> $DIR/associated-type-undefine.rs:22:8
|
LL | fn foo(self) -> (<Self as Foo>::Gat<u32>, <Self as Foo>::Gat<Self>) {
| ^^^
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0308`.
|
