use binary search for vector matching instead of hashmaps

1 files changed, 2 insertions, 1 deletions

diff --git a/src/index.rs b/src/index.rs
index 5d2abb6..d3aab9e 100644
--- a/src/index.rs
+++ b/src/index.rs
@@ -149,6 +149,7 @@ impl Index {
         let opt = FileVector::from_hashmap(opt);
 
         let mut results : Vec<SearchResult> = Vec::new();
+        let max = self.filecache.len();
 
         let mut last_p = 0;
         for (i, filecache) in self.filecache.iter().enumerate() {
@@ -159,7 +160,7 @@ impl Index {
                 results.push(r);
             }
 
-            let p = i * 100 / self.filecache.len();
+            let p = i * 100 / max;
             if last_p < p {
                 callback(p as u8);
                 last_p = p;