.NET 7 Preview 2

It's awesome to see NativeAOT support landing in .NET 7. That will be a big win for those who want to use NativeAOT for smaller binaries and faster startup time. This Twitter thread from David Fowler does a good job of summarizing the pros and cons of NativeAOT:

https://twitter.com/davidfowl/status/1391580410119819265

Why does the generated Regex need to be a partial field in a partial class? Why didn’t they make it something like:

    Regex myRegex = Regex.Generated(“…”)

or

    Regex myRegex = MyRegex()

    [RegexGenerated(…)]
    partial class MyRegex {}

Seems like they focus mostly about perf and under the hood stuff in .NET 7?