{"ast_node_type":"other","tokens":[{"end":89,"kind":"keyword","start":0,"text":"None"}]}
                    None => ItemInNs::from(ModuleDef::from(impl_.self_ty(db).as_adt()?)),
                AssocItemContainer::Impl(impl_) => match impl_.trait_(db) {
                    Some(trait_) => ItemInNs::from(ModuleDef::from(trait_)),