Also update queue/builder/mod.rs

rslib/src/scheduler/queue/builder/mod.rs

@@ -194,7 +194,7 @@ impl QueueBuilder {
         let cutoff = now.adding_secs(learn_ahead_secs);
         let learn_count = intraday_learning
             .iter()
-            .take_while(|e| e.due <= cutoff)
+            .filter(|e| e.due <= cutoff)
             .count()
             + self.day_learning.len();