From: Yann Dirson <yann.dirson@vates.fr>
Date: Mon, 20 Nov 2023 14:52:07 +0000 (+0100)
Subject: pnet: use a NetworkView type alias to reduce redundancy
X-Git-Tag: 0.3.0~11^2~17
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=d625cc37eff8a604c0dca4a0e1b6e1ea65ca687c;p=xen-guest-agent.git

pnet: use a NetworkView type alias to reduce redundancy

Signed-off-by: Yann Dirson <yann.dirson@vates.fr>
---

diff --git a/src/collector_net_pnet.rs b/src/collector_net_pnet.rs
index 23b99db..97de8f5 100644
--- a/src/collector_net_pnet.rs
+++ b/src/collector_net_pnet.rs
@@ -15,8 +15,9 @@ enum Address {
     IP(IpNetwork),
     MAC(MacAddr),
 }
+type NetworkView = HashMap<String, HashSet<Address>>;
 pub struct NetworkSource {
-    cache: HashMap<String, HashSet<Address>>,
+    cache: NetworkView,
 }
 
 impl NetworkSource {
@@ -45,7 +46,7 @@ impl NetworkSource {
         let network_interfaces = pnet_datalink::interfaces();
 
         // get a full view of interfaces, diffable with the cache
-        let mut network_view: HashMap<String, HashSet<Address>> = HashMap::new();
+        let mut network_view: NetworkView = HashMap::new();
         for iface in network_interfaces.iter() {
             // KLUDGE: drop ":alias" suffix for Linux interface aliases
             let name = iface.name.split(":").next().unwrap_or(&iface.name);