reverse ordering back to normal

src/extractor.rs

@@ -29,12 +29,10 @@ impl Extractor {
     }
 
     pub(crate) fn get_departures<'a>(&'a self, html: &'a Html) -> impl Iterator<Item = ElementRef> {
-        // `Select` does not implement DoubleEndedIterator, so we need to collect it first
-        let mut result = html.select(&self.departure).collect::<Vec<_>>();
-        result.reverse();
+        let result: Vec<_> = html.select(&self.departure).collect();
         // we seem to extract the blocks twice with slightly different layout, so we discard half of them
-        result.truncate(result.len() / 2);
-        result.into_iter()
+        let half = result.len() / 2;
+        result.into_iter().take(half)
     }
 
     pub(crate) fn get_transport_line(departure_block: scraper::ElementRef) -> Result<&str> {