{"ast_node_type":"other","tokens":[{"end":82,"kind":"keyword","start":0,"text":"Diag::new(dcx,"}]}
                Diag::new(dcx, level, fluent::errors_target_invalid_address_space)
            TargetDataLayoutErrors::InvalidAddressSpace { addr_space, err, cause } => {
                    .with_arg("addr_space", addr_space)