From a078d9ce97de9f0a18f9eb7c91523adce060c968 Mon Sep 17 00:00:00 2001
From: Sunil Nimmagadda <sunil@nimmagadda.net>
Date: Sun, 4 May 2025 12:54:18 +0530
Subject: Use match here as well.

---
 src/vrrpv2.rs | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

(limited to 'src/vrrpv2.rs')

diff --git a/src/vrrpv2.rs b/src/vrrpv2.rs
index 8247b19..ad68e6e 100644
--- a/src/vrrpv2.rs
+++ b/src/vrrpv2.rs
@@ -129,13 +129,11 @@ impl VRRPv2 {
 
 fn parse(bytes: &[u8]) -> Result<VRRPv2, VRRPv2Error> {
     let mut rdr = Cursor::new(bytes);
-    let vertype = rdr.read_u8()?;
-    if (vertype & 0xF) != 1 {
-        return Err(VRRPv2Error::InvalidType);
-    }
-    if (vertype >> 4) != 2 {
-        return Err(VRRPv2Error::InvalidVersion);
-    }
+    match rdr.read_u8()? {
+        i if (i & 0xF) != 1 => return Err(VRRPv2Error::InvalidType),
+        i if (i >> 4) != 2 => return Err(VRRPv2Error::InvalidVersion),
+        _ => {}
+    };
     let virtual_router_id = rdr.read_u8()?;
     let priority = rdr.read_u8()?;
     let count_ip_addrs = rdr.read_u8()?;
-- 
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