{"ast_node_type":"other","tokens":[{"end":74,"kind":"keyword","start":0,"text":"LangItemTarget::Union(it)"}]}
                    LangItemTarget::Union(it) => TypeNs::AdtId(it.into()),
                let type_ns = match *l {
                    LangItemTarget::TypeAlias(it) => TypeNs::TypeAliasId(it),