syntax_data: {"ast_node_type":"other","tokens":[{"end":79,"kind":"keyword","start":0,"text":"ty::Binder::bind_with_vars(PredicateKind::Clause(new),"}]}
source_snippet:             ty::Binder::bind_with_vars(PredicateKind::Clause(new), bound_vars),
context_before:             self.as_predicate(),
context_after:         )