pub unsafe extern "C" fn cass_cluster_set_write_bytes_high_water_mark(
cluster: *mut CassCluster,
num_bytes: c_uint,
) -> CassError
pub unsafe extern "C" fn cass_cluster_set_write_bytes_high_water_mark(
cluster: *mut CassCluster,
num_bytes: c_uint,
) -> CassError