From 3354f6c7259a6fb7fbf21cbb8db5a7d607c4ce63 Mon Sep 17 00:00:00 2001
From: Abhishek Chanda <abhishek@cloudscaling.com>
Date: Tue, 5 May 2015 12:26:16 -0700
Subject: [PATCH] Also get rid of more unnecessary method

---
 src/lib.rs | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index d32ff07..37fc4a0 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -46,17 +46,12 @@ impl Ipv4Network {
     }
 
     pub fn network_int(&self) -> u32 {
-        Ipv4Network::ip_to_int(*(self.ip())) & self.mask_int()
+        u32::from(*(self.ip())) & self.mask_int()
     }
 
     pub fn network(&self) -> Ipv4Addr {
         Ipv4Addr::from(self.network_int())
     }
-
-    fn ip_to_int(addr: Ipv4Addr) -> u32 {
-        let ip = addr.octets();
-        ((ip[0] as u32) << 24) + ((ip[1] as u32) << 16) + ((ip[2] as u32) << 8) + (ip[3] as u32)
-    }
 }
 
 impl Ipv6Network {