issues/65 Updated changelog added some doc.

1 files changed, 3 insertions, 2 deletions

diff --git a/src/core/searcher.rs b/src/core/searcher.rs
index 839e001..fe54d1a 100644
--- a/src/core/searcher.rs
+++ b/src/core/searcher.rs
@@ -68,8 +68,8 @@ impl Searcher {
     }
     
     /// Returns the segment_reader associated with the given segment_ordinal
-    pub fn segment_reader(&self, segment_ord: usize) -> &SegmentReader {
-        &self.segment_readers[segment_ord]
+    pub fn segment_reader(&self, segment_ord: u32) -> &SegmentReader {
+        &self.segment_readers[segment_ord as usize]
     }
        
     /// Runs a query on the segment readers wrapped by the searcher
@@ -78,6 +78,7 @@ impl Searcher {
     }
 }
 
+
 impl From<Vec<SegmentReader>> for Searcher {
     fn from(segment_readers: Vec<SegmentReader>) -> Searcher {
         Searcher {