int month;
int day;
- ReadOnlySpan<char> valueSpan = value.AsReadOnlySpan();
+ ReadOnlySpan<char> valueSpan = value.AsSpan();
if (!Int32.TryParse(valueSpan.Slice(0, 4), NumberStyles.None, NumberFormatInfo.InvariantInfo, out year) ||
!Int32.TryParse(valueSpan.Slice(5, 2), NumberStyles.None, NumberFormatInfo.InvariantInfo, out month) ||
!Int32.TryParse(valueSpan.Slice(8, 2), NumberStyles.None, NumberFormatInfo.InvariantInfo, out day))