Inline: do more precise check before adding this@Labeled #KT-30762 Fixed

idea/testData/refactoring/inline/function/Sequence.kt

@@ -0,0 +1,15 @@
+interface MySeq<T> {
+    fun yield(arg: T)
+}
+
+fun <T> mySeq(f: MySeq<T>.() -> Unit): MySeq<T> = null!!
+
+class Test {
+    fun repro() = mySeq<Int> {
+        inner()
+    }
+
+    private fun <caret>inner() = mySeq<Double> {
+        yield(1.0)
+    }
+}

idea/testData/refactoring/inline/function/Sequence.kt.after

@@ -0,0 +1,14 @@
+interface MySeq<T> {
+    fun yield(arg: T)
+}
+
+fun <T> mySeq(f: MySeq<T>.() -> Unit): MySeq<T> = null!!
+
+class Test {
+    fun repro() = mySeq<Int> {
+        mySeq<Double> {
+            yield(1.0)
+        }
+    }
+
+}

idea/testData/refactoring/inline/function/fromIntellij/InlineAnonymousClassWithPrivateMethod.kt.after

@@ -11,7 +11,7 @@ internal object Bar {
     @JvmStatic fun main(args: Array<String>) {
         bar(object : Runnable {
             override fun run() {
-                Foo.doRun()
+                doRun()
             }
 
             private fun doRun() {