{"ast_node_type":"other","tokens":[{"end":88,"kind":"keyword","start":0,"text":"own_params.extend(early_lifetimes.enumerate().map(|(i,"}]}
    own_params.extend(early_lifetimes.enumerate().map(|(i, param)| ty::GenericParamDef {
    let early_lifetimes = super::early_bound_lifetimes_from_generics(tcx, hir_generics);
        name: param.name.ident().name,