Callable references handled

idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/destructuringDeclarationUsages.kt

@@ -314,6 +314,19 @@ private class Processor(
                             return true // companion object member or static member access - ignore it
                         }
                     }
+
+                    is KtCallableReferenceExpression -> {
+                        when (element) {
+                            parent.receiverExpression -> { // usage in receiver of callable reference (before "::") - ignore it
+                                return true
+                            }
+
+                            parent.callableReference -> { // usage after "::" in callable reference - should be reference to constructor of our data class
+                                processSuspiciousExpression(element)
+                                return true
+                            }
+                        }
+                    }
                 }
 
                 if (element.getStrictParentOfType<KtImportDirective>() != null) return true // ignore usage in import