/// <inheritdoc />
public override bool ConcurrentWriter(ref Key key, ref SpanByte input, ref SpanByte src, ref SpanByte dst, ref Output output, ref UpsertInfo upsertInfo)
{
if (dst.Length < src.Length)
{
return(false);
}
// We can adjust the length header on the serialized log, if we wish.
// This method will also zero out the extra space to retain log scan correctness.
dst.UnmarkExtraMetadata();
dst.ShrinkSerializedLength(src.Length);
// Write the source data, leaving the destination size unchanged. You will need
// to mange the actual space used by the value if you stop here.
src.CopyTo(ref dst);
return(true);
}
/// <summary>
/// Blindly copy to given pre-allocated SpanByte, assuming sufficient space.
/// Does not change length of destination.
/// </summary>
/// <param name="dst"></param>
public void CopyTo(ref SpanByte dst)
{
dst.UnmarkExtraMetadata();
dst.ExtraMetadata = ExtraMetadata;
AsReadOnlySpan().CopyTo(dst.AsSpan());
}
