public void Return <T>(IEnumerable <T[]> items) => Array1Pool <T> .Return(items);
public void Return <T>(params T[][] items) => Array1Pool <T> .Return(items);
public T[] Array1 <T>(int size) => Array1Pool <T> .Get(size);
public void Return <T>(T[] item) => Array1Pool <T> .Return(item);
public T[] Array1 <T>(long size) => Array1Pool <T> .Get(size);