Function stop_words::get_nltk

pub fn get_nltk(
    #[cfg(not(feature = "enum"))]
input_language: &'static str
) -> Vec<String>

Ok, you might need this function too. It fetches stop words specifically for NLTK.

#[cfg(not(feature = "enum"))]
let vec = stop_words::get_nltk("spanish");
#[cfg(feature = "enum")]
let vec = stop_words::get_nltk(stop_words::LANGUAGE::Spanish);