chore(style): fix clippy errors

2 files changed, 3 insertions, 3 deletions

diff --git a/src/network/connection.rs b/src/network/connection.rs
index 75edf86..f931d54 100644
--- a/src/network/connection.rs
+++ b/src/network/connection.rs
@@ -11,8 +11,8 @@ pub enum Protocol {
 }
 
 impl Protocol {
-    pub fn from_string(string: &String) -> Option<Self> {
-        match string.as_str() {
+    pub fn from_str(string: &str) -> Option<Self> {
+        match string {
             "TCP" => Some(Protocol::Tcp),
             "UDP" => Some(Protocol::Udp),
             _ => None,
diff --git a/src/network/sniffer.rs b/src/network/sniffer.rs
index 0d68a20..3ec6886 100644
--- a/src/network/sniffer.rs
+++ b/src/network/sniffer.rs
@@ -26,7 +26,7 @@ pub enum Direction {
 }
 
 impl Direction {
-    pub fn new(network_interface_ips: &Vec<IpNetwork>, ip_packet: &Ipv4Packet) -> Self {
+    pub fn new(network_interface_ips: &[IpNetwork], ip_packet: &Ipv4Packet) -> Self {
         if network_interface_ips
             .iter()
             .any(|ip_network| ip_network.ip() == ip_packet.get_source())