From b47592b833aee3176c010a7511d09a77fb214163 Mon Sep 17 00:00:00 2001
From: Abhishek Chanda <abhishek.chanda@emc.com>
Date: Tue, 11 Aug 2015 17:20:57 -0700
Subject: [PATCH] Remove redundant function

---
 src/lib.rs | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index 31bc719..b3fdba0 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -35,11 +35,6 @@ impl Ipv4Network {
         self.prefix
     }
 
-    pub fn mask_int(&self) -> u32 {
-        let prefix = self.prefix;
-        !(0xffffffff >> prefix)
-    }
-
     pub fn mask(&self) -> (Ipv4Addr, u32) {
         let prefix = self.prefix;
         let mask = !(0xffffffff >> prefix);