message: added docstrings for struct in heuristics
diff: @@ -36,14 +36,19 @@ pub struct HeuristicTests<'a> {
  /// Handles object for event handler interaction
  handles: Arc<Handles>,
  + /// Config value: Don't auto-filter wildcard responses
  dont_filter: bool,
  + /// Config value: Only print URLs
  quiet: bool,
  + /// Config value: Append / to each request
  add_slash: bool,
  + /// Config value: Instance of reqwest::Client
  client: &'a Client,
  + /// Config value: URL query parameters
  queries: &'a Vec<(String, String)>,
  }
  