1 error[E0393]: the type parameter `T` must be explicitly specified
2 --> $DIR/type-parameter-defaults-referencing-Self.rs:8:16
4 LL | trait Foo<T=Self> {
5 | ----------------- type parameter `T` must be specified for this
7 LL | fn foo(x: &dyn Foo) { }
8 | ^^^ help: set the type parameter to the desired type: `Foo<T>`
10 = note: because of the default `Self` reference, type parameters must be specified on object types
12 error: aborting due to previous error
14 For more information about this error, try `rustc --explain E0393`.