Method enter_container

src/parser.rs:91–103

Increments depth and checks the nesting limit.

(&mut self)

  /// Increments depth and checks the nesting limit.
  pub fn enter_container(&mut self) -> Result<(), ParseError> {
    self.depth += 1;
    if self.depth > 512 {
      self.depth -= 1;
      Err(
        self
          .scanner
          .create_error_for_current_token(ParseErrorKind::NestingDepthExceeded),
      )
    } else {
      Ok(())
    }
  }

  /// Decrements depth.
  pub fn exit_container(&mut self) {