private void AppendString(Span <byte> output, string value, ValuePresenterLimits limits, out int byteCount)
{
if (value.Length > limits.MaxValueLength)
{
byteCount = limits.MaxValueLength - 1;
CharBreakingUtf8Encoder.Encode(value.AsSpan().Slice(0, byteCount), output);
byteCount += AppendEllipsis(output, byteCount);
return;
}
byteCount = Encoding.UTF8.GetBytes(value, output);
}
// Does NOT have to be thread-safe
private void WriteNameToWriter(Utf8JsonWriter writer, string name)
{
if (name.Length > Limits.MaxNameLength)
{
CharBreakingUtf8Encoder.Encode(name, _truncatedNameBytes);
Utf8Ellipsis.CopyTo(_truncatedNameBytes.AsSpan().Slice(Limits.MaxNameLength - 1));
writer.WriteStringValue(_truncatedNameBytes);
return;
}
writer.WriteStringValue(name);
}