Reports non-Basic Latin characters in literals and comments. The inspection provides a fix to replace such characters with Unicode escapes in literals, and with HTML entities in comments.

Example:


  // © 2021
  char c = '©';
  String s = "Áî";

After the quick-fix is applied:


  // &copy; 2021
  char c = '\u00a9';
  String s = "\u00c1\u00ee";

By default, this inspection does not highlight in the editor, but only provides a fix.