anonymous -> lambda: cast if overload would fail (IDEA-144372)

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/anonymous2lambda/afterClassObjectAccess.java

@@ -2,7 +2,7 @@
 class Test {
   {
     ((Runnable) () -> {
-      
+
     }).getClass();;
   }
 }

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/anonymous2lambda/afterFormalTypes.java

@@ -9,6 +9,6 @@ class Test2 {
     static <T> I<T> bar(I<T> i){return i;}
  
     {
-        bar(list -> null);
+        bar((I<String>) list -> null);
     }
 }

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/anonymous2lambda/afterSameOverload.java

@@ -0,0 +1,14 @@
+// "Replace with lambda" "true"
+import java.util.concurrent.Callable;
+
+class A {
+  static void submit(Runnable r){}
+
+  static <T> T submit(Callable<T> c){
+    return null;
+  }
+
+  public static void main(String[] args) {
+    submit((Runnable) () -> new A());
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/anonymous2lambda/beforeSameOverload.java

@@ -0,0 +1,19 @@
+// "Replace with lambda" "true"
+import java.util.concurrent.Callable;
+
+class A {
+  static void submit(Runnable r){}
+
+  static <T> T submit(Callable<T> c){
+    return null;
+  }
+
+  public static void main(String[] args) {
+    submit(new Run<caret>nable() {
+      @Override
+      public void run() {
+        new A();
+      }
+    });
+  }
+}