---

yaml
---
r: 34364
b: refs/heads/snap-stage3
c: 4b1d2dc
h: refs/heads/master
v: v3

Author: ttaubert

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: cd6f24f9d14ac90d167386a56e7a6ac1f0318195
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: 4be7310be0a2f35a5a73825b0718aa643c740c8b
+refs/heads/snap-stage3: 4b1d2dc884641a1488c4997145d7426ca34a68b7
 refs/heads/try: d324a424d8f84b1eb049b12cf34182bda91b0024
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b

branches/snap-stage3/src/libcore/send_map.rs

@@ -173,6 +173,7 @@ pub mod linear {
             let mut old_buckets = vec::from_fn(new_capacity, |_i| None);
             self.buckets <-> old_buckets;
 
+            self.size = 0;
             for uint::range(0, old_capacity) |i| {
                 let mut bucket = None;
                 bucket <-> old_buckets[i];
@@ -583,4 +584,22 @@ pub mod test {
 
         assert m1 == m2;
     }
+
+    #[test]
+    pub fn test_expand() {
+        let mut m = ~LinearMap();
+
+        assert m.len() == 0;
+        assert m.is_empty();
+
+        let mut i = 0u;
+        let old_resize_at = m.resize_at;
+        while old_resize_at == m.resize_at {
+            m.insert(i, i);
+            i += 1;
+        }
+
+        assert m.len() == i;
+        assert !m.is_empty();
+    }
 }