| SplitOnceAnyT(ReadOnlyMemoryT, ReadOnlySpanT) | Splits a ReadOnlyMemoryT into two parts at the first occurrence of any of the specified separators. |
| SplitOnceAnyT(ReadOnlySpanT, ReadOnlySpanT) | Splits a ReadOnlySpanT into two parts at the first occurrence of any of the specified separators. |