fn next()

in heatmap/src/heatmap.rs [286:298]

• 13 lines of code
• 3 McCabe index (conditional complexity)

    fn next(&mut self) -> Option<Window<'a>> {
        if self.visited >= self.inner.slices.len() {
            None
        } else {
            let bucket = self.inner.get_slice(self.index);
            self.index += 1;
            if self.index >= self.inner.slices.len() {
                self.index = 0;
            }
            self.visited += 1;
            bucket
        }
    }