Method is_empty

src/speech.rs:883–885

Return true if there are no replacements.

(&self)

    /// Return true if there are no replacements.
    pub fn is_empty(&self) -> bool {
        return self.replacements.is_empty();
    }
    
    fn pretty_print_replacements(&self) -> String {
        let mut group_string = String::with_capacity(128);