java redundant cast: no semantic serialization when expected type is also serializable (IDEA-249705)

GitOrigin-RevId: 7ffe4dc7ef44099630afe65d7fb545337d982f7b

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/redundantCast/SerializableLambda.java

@@ -8,7 +8,15 @@ class Test {
     r = (Runnable & Serializable)() -> {};
     r = (Runnable & I)() -> {};
     System.out.println(r);
+    
+    
+    J j = (<warning descr="Casting '() -> {...}' to 'J' is redundant">J</warning>) () -> {};
+    J j1 = (J1) () -> {};
   }
   
   interface I {}
+  interface J extends Serializable {
+    void m();
+  }
+  interface J1 extends J {}
 }