Added comments

1 files changed, 0 insertions, 13 deletions

diff --git a/src/query/scorer.rs b/src/query/scorer.rs
index 58574e4..b76b618 100644
--- a/src/query/scorer.rs
+++ b/src/query/scorer.rs
@@ -22,14 +22,6 @@ pub trait Scorer: DocSet {
             collector.collect(self.doc(), self.score());
         }
     }
-
-    fn count(&mut self) -> u32 {
-        let mut count = 0u32;
-        while self.advance() {
-            count += 1u32;
-        }
-        count
-    }
 }
 
 impl<'a> Scorer for Box<Scorer + 'a> {
@@ -41,11 +33,6 @@ impl<'a> Scorer for Box<Scorer + 'a> {
         let scorer = self.deref_mut();
         scorer.collect(collector);
     }
-
-    fn count(&mut self) -> u32 {
-        let scorer = self.deref_mut();
-        scorer.count()
-    }
 }
 
 /// `EmptyScorer` is a dummy `Scorer` in which no document matches.