{"ast_node_type":"other","tokens":[{"end":47,"kind":"keyword","start":0,"text":".map(|(&ident,"}]}
            .map(|(&ident, &res)| (ident, res))
            .flat_map(|rib| rib.bindings.iter())
            .filter(|(ident, _)| ident.name != kw::UnderscoreLifetime)