rust/tests/ui/traits/alias/self-in-generics.stderr

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error[E0038]: the trait alias `SelfInput` cannot be made into an object
--> $DIR/self-in-generics.rs:8:19
|
LL | pub fn f(_f: &dyn SelfInput) {}
| ^^^^^^^^^
|
= note: it cannot use `Self` as a type parameter in a supertrait or `where`-clause
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0038`.