pub fn has_diacritics(&self) -> bool {
        let mut iter = self.as_str().chars();
        iter.next();
        iter.next().is_some()
    }
/// Returns whether this grapheme cluster has diacritics, i.e. additional
/// characters.
Returns whether this grapheme cluster has diacritics, i.e. additional
characters.
Returns whether this grapheme cluster has diacritics i . e . additional characters .
pub fn has_diacritics(&self) -> bool {
        let mut iter = self.as_str().chars();
        iter.next();
        iter.next().is_some()
    }
pub fn has_diacritics ( & self ) -> bool { let mut iter = self . as_str ( ) . chars ( ) ; iter . next ( ) ; iter . next ( ) . is_some ( ) }
Returns whether this grapheme cluster has diacritics, i.e.
Returns whether this grapheme cluster has diacritics i . e .
&self
&self