Function referencing in @return? for simplified fault declarations. Check @return? eagerly #2340.

releasenotes.md

@@ -7,6 +7,7 @@
 - Missing imports allowed if module `@if` evaluates to false #2251.
 - Add default exception handler to Win32 #2557.
 - Accept `"$schema"` as key in `project.json` #2554.
+- Function referencing in `@return?` for simplified fault declarations. Check `@return?` eagerly #2340.
 
 ### Fixes
 - `Foo.is_eq` would return false if the type was a `typedef` and had an overload, but the underlying type was not comparable.