{"ast_node_type":"other","tokens":[{"end":98,"kind":"keyword","start":0,"text":"alias.source(ctx.db())?.value.generic_param_list()?.generic_params().map(|param|"}]}
                alias.source(ctx.db())?.value.generic_param_list()?.generic_params().map(|param| {
            let generic_args =
                    match param {