openide/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/highlighting/NoBoxingInLambdaFormalParams.java

class LambdaConv10 {

  interface I<T, R> { public R call( T t); }

  {
    I<Integer,Integer> in = (<error descr="Incompatible parameter types in lambda expression">int i</error>) -> 2 * i;
  }
}