{"ast_node_type":"other","tokens":[{"end":75,"kind":"keyword","start":0,"text":".or_else(||"}]}
            .or_else(|| self.invocation_parents.get(&eager_expansion_root))
            .get(&invoc_id)
            .filter(|&&InvocationParent { parent_def: mod_def_id, in_attr, .. }| {