{"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"Some(self.mk_ty(self.prev_token.span,"}]}
            Some(self.mk_ty(self.prev_token.span, TyKind::Dummy))
            // of the obsolete `impl Trait for ..` and then this can go away.)
        } else if has_for || self.token.can_begin_type() {