but then (.-constraints this) stopped being properly inferred as a BoxContraints (as per m/RenderBox) but as a Constraints (as per the mixin basis: m/RenderObject).
It may be a case of "first match wins" when walking the hierarchy or of traversal order -- ion which case we should triple check the canonical order in the Dart spec
In Flutter 3.10.5 I add a def type with
which I upgraded in 3.13 to
but then
(.-constraints this)
stopped being properly inferred as a BoxContraints (as per m/RenderBox) but as a Constraints (as per the mixin basis: m/RenderObject).It may be a case of "first match wins" when walking the hierarchy or of traversal order -- ion which case we should triple check the canonical order in the Dart spec