public static BitString ToBitString <T>(this Memory <T> src)
where T : struct
=> BitString.FromScalars(src);
public static BitString ToBitString <T>(this Vec256 <T> src)
where T : struct
=> BitString.FromScalars(src.ToSpan());
public static BitString ToBitString <T>(this Span <T> src, BitSize?maxlen = null)
where T : struct
=> BitString.FromScalars(src, maxlen);
