Rollup merge of rust-lang#33891 - polachok:faster-ipv4-cmp, r=bluss

Make Ipv4Addr cmp() faster Closes rust-lang#33885
GuillaumeGomez · May 27, 2016 · ee0821a · ee0821a
2 parents 6636dcc + 7ba0016
commit ee0821a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/libstd/net/ip.rs b/src/libstd/net/ip.rs
@@ -251,7 +251,7 @@ impl PartialOrd for Ipv4Addr {
 #[stable(feature = "rust1", since = "1.0.0")]
 impl Ord for Ipv4Addr {
     fn cmp(&self, other: &Ipv4Addr) -> Ordering {
-        self.octets().cmp(&other.octets())
+        ntoh(self.inner.s_addr).cmp(&ntoh(other.inner.s_addr))
     }
 }