Method push

src/pal.rs:237–240

(&mut self, color: f_pixel, popularity: PalPop)

    #[inline(always)]
    pub fn push(&mut self, color: f_pixel, popularity: PalPop) {
        self.pops.push(popularity);
        self.colors.push(color);
    }

    pub fn set(&mut self, idx: usize, color: f_pixel, popularity: PalPop) {
        debug_assert!(idx < self.colors.len() && idx < self.pops.len());