[Tall style] Indentation lost if comment before function expression body

[parlough]

Language version: 3.7
SDK version: 3.7.0-323.2.beta and 3.8.0-70.0.dev
Page width: Default (80)

---

Comment before returned value of function with expression body causes indentation to be lost.

Future<String> fetchUserOrder() => Future.delayed(const Duration(seconds: 2), () => 'Large Latte');

Is formatted to the following as expected:

Future<String> fetchUserOrder() =>
    Future.delayed(const Duration(seconds: 2), () => 'Large Latte');

But if I add a comment before the returned value:

Future<String> fetchUserOrder() =>
    // Imagine that this function is more complex and slow.
    Future.delayed(const Duration(seconds: 2), () => 'Large Latte');

Then indentation is lost, with everything being placed on the same line and appearing like two unrelated top-level declarations if you're scanning the file.

Future<String> fetchUserOrder() =>
// Imagine that this function is more complex and slow.
Future.delayed(const Duration(seconds: 2), () => 'Large Latte');