---

yaml
---
r: 234394
b: refs/heads/tmp
c: 4f5267d
h: refs/heads/master
v: v3

Author: nikomatsakis

[refs]

@@ -25,7 +25,7 @@ refs/tags/0.11.0: e1247cb1d0d681be034adb4b558b5a0c0d5720f9
 refs/tags/0.12.0: f0c419429ef30723ceaf6b42f9b5a2aeb5d2e2d1
 refs/heads/beta: d2e13e822a73e0ea46ae9e21afdd3155fc997f6d
 refs/tags/1.0.0-alpha: e42bd6d93a1d3433c486200587f8f9e12590a4d7
-refs/heads/tmp: 004d70212ab40b35bcbe87df272b91fde10513b2
+refs/heads/tmp: 4f5267dba31fdc49e436c50009fe33a80f21d477
 refs/tags/1.0.0-alpha.2: 4c705f6bc559886632d3871b04f58aab093bfa2f
 refs/tags/homu-tmp: ab792abf1fcc28afbd315426213f6428da25c085
 refs/tags/1.0.0-beta: 8cbb92b53468ee2b0c2d3eeb8567005953d40828

branches/tmp/src/librustc_data_structures/graph/mod.rs

@@ -119,11 +119,21 @@ impl<N:Debug,E:Debug> Graph<N,E> {
         &self.nodes
     }
 
+    #[inline]
+    pub fn len_nodes(&self) -> usize {
+        self.nodes.len()
+    }
+
     #[inline]
     pub fn all_edges<'a>(&'a self) -> &'a [Edge<E>] {
         &self.edges
     }
 
+    #[inline]
+    pub fn len_edges(&self) -> usize {
+        self.edges.len()
+    }
+
     ///////////////////////////////////////////////////////////////////////////
     // Node construction