toString method

@override String toString()

The shipped rendering, plus canon's name(s) when there are any.

⛔ A superset, deliberately. The prefix 'ZenohException: <message> (code: <rc>)' is unchanged, so every message assertion written against the old form still holds.

Implementation

@override
String toString() {
  final names = codeNames;
  final base = 'ZenohException: $message (code: $returnCode)';
  return names.isEmpty ? base : '$base [${names.join(', ')}]';
}