error[E0393]: the type parameter `T` must be explicitly specified
- --> $DIR/issue-22370.rs:3:10
+ --> $DIR/issue-22370.rs:3:14
|
-LL | fn f(a: &A) {}
- | ^ missing reference to `T`
+LL | fn f(a: &dyn A) {}
+ | ^ missing reference to `T`
|
= note: because of the default `Self` reference, type parameters must be specified on object types