{"ast_node_type":"other","tokens":[{"end":44,"kind":"keyword","start":0,"text":"if"}]}
    if tcx.is_const_default_method(def_id) {
    // A default body in a `const trait` is const-stable when the trait is const-stable.
        return is_fn_or_trait_safe_to_expose_on_stable(tcx, tcx.parent(def_id));