<PackageReference Include="System.Text.Json" Version="10.0.0-preview.7.25380.108" />

System.Text.Json.Serialization.PipeReadBufferState

public ReadOnlySequence<byte> Bytes { get; }

public bool IsFinalBlock { get; }

public void Advance(long bytesConsumed)

public void Dispose()

public void Read(PipeReader utf8Json)

public ValueTask<PipeReadBufferState> ReadAsync(PipeReader utf8Json, CancellationToken cancellationToken, bool fillBuffer = true)