{"ast_node_type":"other","tokens":[{"end":76,"kind":"keyword","start":0,"text":"self.ignored_derived_traits.get(&encl_def_id).map(|ign_traits|"}]}
            self.ignored_derived_traits.get(&encl_def_id).map(|ign_traits| {
        let ignored_derived_impls =
                let trait_list = ign_traits