DotNext by Roman Sakno

<PackageReference Include="DotNext" Version="3.1.1" />

.NET API 362,496 bytes

WriterStream<TOutput>

abstract class WriterStream<TOutput> : Stream, IFlushable where TOutput : IFlushable

public abstract void Write(ReadOnlySpan<byte> buffer)

public abstract ValueTask WriteAsync(ReadOnlyMemory<byte> buffer, CancellationToken token)