Add TransformationStatus enum from corefxlab #22845
Description
Based on corefxlab work, will be used by a variety of new corefx Span-based APIs. We need to re-review to make sure it's exactly what we want to bake in to the core of the framework
namespace System.Buffers // System?
{
public enum TransformationStatus // TransformStatus? TransformResult?
{
Done, // Success? Complete? Ok?
DestinationTooSmall,
NeedMoreSourceData, // SourceTooSmall?
InvalidData
}
}