It's been a while since I touched Scala but wasn't that a thing in previous versions, minus the braces not being present?
Yes, that's all just as it was, and in places braces were not required / interchangeable so this is more of an optional compiler choice than a real change
alt Hacker News
Yes, that's all just as it was, and in places braces were not required / interchangeable so this is more of an optional compiler choice than a real change