fn default() -> Self {
        Self {
            dict_type: DictionaryType::from_str(DEFAULT_DICTIONARY_TYPE).unwrap(),
            dict_path: None,
            user_dict_path: None,
            user_dict_type: UserDictionaryType::Csv,
            mode: Mode::Normal,
        }
    }
/// Return default Tokenizer config
/// default mode is Mode::Normal
Return default Tokenizer config
default mode is Mode::Normal
Return default Tokenizer config default mode is Mode :: Normal
fn default() -> Self {
        Self {
            dict_type: DictionaryType::from_str(DEFAULT_DICTIONARY_TYPE).unwrap(),
            dict_path: None,
            user_dict_path: None,
            user_dict_type: UserDictionaryType::Csv,
            mode: Mode::Normal,
        }
    }
fn default ( ) -> Self { Self { dict_type : DictionaryType :: from_str ( DEFAULT_DICTIONARY_TYPE ) . unwrap ( ) , dict_path : None , user_dict_path : None , user_dict_type : UserDictionaryType :: Csv , mode : Mode :: Normal , } }
Return default Tokenizer config
default mode is Mode::Normal
Return default Tokenizer config default mode is Mode :: Normal