error: the type `S` is not well-formed (chalk) --> $DIR/recursive_where_clause_on_type.rs:28:11 | LL | foo::() | ^ error: the type `S` is not well-formed (chalk) --> $DIR/recursive_where_clause_on_type.rs:28:5 | LL | foo::() | ^^^^^^^^ error: aborting due to 2 previous errors