Reports labeled rules of switch statements or switch expressions that have a redundant code block.

Example:


  String s = switch (n) {
    case 1 -> { yield Integer.toString(n); }
    default -> "default";
  };

After the quick-fix is applied:


  String s = switch (n) {
    case 1 -> Integer.toString(n);
    default -> "default";
  };

This inspection only reports if the language level of the project or module is 14 or higher.

New in 2019.1