pub fn color_iterator() -> ColorIter {
    use Color::*;
    #[allow(non_upper_case_globals)]
    static colors: &[Color] = &[Black, Red, Green, Yellow, Blue, Magenta, Cyan, White];
    colors.iter().cloned()
  }
/// Provides a handy Iterator over all of the Color values.
Provides a handy Iterator over all of the Color values.
Provides a handy Iterator over all of the Color values .
pub fn color_iterator() -> ColorIter {
    use Color::*;
    #[allow(non_upper_case_globals)]
    static colors: &[Color] = &[Black, Red, Green, Yellow, Blue, Magenta, Cyan, White];
    colors.iter().cloned()
  }
pub fn color_iterator ( ) -> ColorIter { use Color :: * ; # [ allow ( non_upper_case_globals ) ] static colors : & [ Color ] = & [ Black , Red , Green , Yellow , Blue , Magenta , Cyan , White ] ; colors . iter ( ) . cloned ( ) }
Provides a handy Iterator over all of the Color values.
Provides a handy Iterator over all of the Color values .