@@ -96,11 +96,11 @@ impl<I: Iterator<Item = HighlightEvent>> Iterator for Merge<I> {
9696 match (self.next_event, &self.next_span) {
9797 (Some(HighlightStart(i)), _) => {
9898 self.next_event = self.iter.next();
99− return Some(HighlightStart(i));
99+ Some(HighlightStart(i))
100100 }
101101 (Some(HighlightEnd), _) => {
102102 self.next_event = self.iter.next();
103− return Some(HighlightEnd);
103+ Some(HighlightEnd)
104104 }
105105 (Some(Source { start, end }), Some((span, range))) if start < range.start => {
106106 let intersect = range.start.min(end);
@@ -154,9 +154,9 @@ impl<I: Iterator<Item = HighlightEvent>> Iterator for Merge<I> {
154154 }
155155 (Some(event), None) => {
156156 self.next_event = self.iter.next();
157− return Some(event);
157+ Some(event)
158158 }
159− (None, None) => return None,
159+ (None, None) => None,
160160 e => unreachable!("{:?}", e),
161161 }
162162 }