{"ast_node_type":"variable","tokens":[{"end":97,"kind":"keyword","start":0,"text":"let"}]}
        let break_bpat = self.alloc_pat_desugared(Pat::Bind { id: break_binding, subpat: None });
            self.alloc_binding(break_name.clone(), BindingAnnotation::Unannotated, HygieneId::ROOT);
        self.add_definition_to_binding(break_binding, break_bpat);