fix: added changes :)

Author: iusildra

compiler/src/dotty/tools/dotc/typer/Typer.scala

@@ -1333,13 +1333,8 @@ class Typer(@constructorOnly nestingLevel: Int = 0) extends Namer
                 EmptyTree
 
             val setter = toSetter(lhsCore)
-            if setter.isEmpty then reassignmentToVal
-            else tryEither {
-              val assign = untpd.Apply(setter, tree.rhs :: Nil)
-              typed(assign, IgnoredProto(pt))
-            } {
-              (_, _) => reassignmentToVal
-            }
+            val assign = untpd.Apply(setter, tree.rhs :: Nil)
+            typed(assign, IgnoredProto(pt))
           case _ => lhsCore.tpe match {
             case ref: TermRef =>
               val lhsVal = lhsCore.denot.suchThat(!_.is(Method))