new inference: non wildcard parametrization: reject primitive bounds

java/java-psi-impl/src/com/intellij/psi/impl/source/resolve/graphInference/FunctionalInterfaceParameterizationUtil.java

@@ -101,7 +101,7 @@ public class FunctionalInterfaceParameterizationUtil {
         return null;
       }
 
-      final PsiSubstitutor substitutor = session.resolveDependencies(session.getInferenceVariables());
+      final PsiSubstitutor substitutor = session.retrieveNonPrimitiveEqualsBounds(session.getInferenceVariables());
       final PsiType[] newTypeParameters = new PsiType[parameters.length];
       for (int i = 0; i < typeParameters.length; i++) {
         PsiTypeParameter typeParameter = typeParameters[i];

java/java-psi-impl/src/com/intellij/psi/impl/source/resolve/graphInference/InferenceSession.java

@@ -299,11 +299,11 @@ public class InferenceSession {
     return prepareSubstitution();
   }
 
-  public PsiSubstitutor resolveDependencies(Collection<InferenceVariable> variables) {
+  public PsiSubstitutor retrieveNonPrimitiveEqualsBounds(Collection<InferenceVariable> variables) {
     PsiSubstitutor substitutor = mySiteSubstitutor;
     for (InferenceVariable variable : variables) {
       final PsiType equalsBound = getEqualsBound(variable, substitutor);
-      if (equalsBound != PsiType.NULL) {
+      if (!(equalsBound instanceof PsiPrimitiveType)) {
         substitutor = substitutor.put(variable.getParameter(), equalsBound);
       }
     }

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/wildcardParametrization/PrimitiveParameterTypes.java

@@ -0,0 +1,13 @@
+class IDEA100385 {
+  void foo(N<Double> n){
+    n.forEach((<error descr="Incompatible parameter types in lambda expression">double e</error>) -> { });
+  }
+  static interface N<E> {
+    void forEach(Consumer<? extends E> consumer);
+  }
+
+  interface Consumer<T> {
+    public void accept(T t);
+  }
+
+}

java/java-tests/testSrc/com/intellij/codeInsight/daemon/lambda/FunctionalTypeWildcardParameterizationTest.java

@@ -32,6 +32,10 @@ public class FunctionalTypeWildcardParameterizationTest extends LightDaemonAnaly
     doTest();
   }
 
+  public void testPrimitiveParameterTypes() throws Exception {
+    doTest();
+  }
+
   private void doTest() {
     IdeaTestUtil.setTestVersion(JavaSdkVersion.JDK_1_8, getModule(), getTestRootDisposable());
     doTestNewInference(BASE_PATH + "/" + getTestName(false) + ".java", false, false);