From 6df6411b7234c36555e5b38aa7084f641354cce2 Mon Sep 17 00:00:00 2001
From: Alex Auvolat <alex@adnab.me>
Date: Tue, 31 Jan 2023 23:57:33 +0100
Subject: fix clippy

---
 src/util.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/util.rs')

diff --git a/src/util.rs b/src/util.rs
index 4676e64..edf8c49 100644
--- a/src/util.rs
+++ b/src/util.rs
@@ -62,7 +62,7 @@ pub fn watch_ctrl_c() -> watch::Receiver<bool> {
 pub fn parse_peer_addr(peer: &str) -> Option<(NodeID, SocketAddr)> {
 	let delim = peer.find('@')?;
 	let (key, ip) = peer.split_at(delim);
-	let pubkey = NodeID::from_slice(&hex::decode(&key).ok()?)?;
+	let pubkey = NodeID::from_slice(&hex::decode(key).ok()?)?;
 	let ip = ip[1..].parse::<SocketAddr>().ok()?;
 	Some((pubkey, ip))
 }
@@ -74,7 +74,7 @@ pub fn parse_and_resolve_peer_addr(peer: &str) -> Option<(NodeID, Vec<SocketAddr
 
 	let delim = peer.find('@')?;
 	let (key, host) = peer.split_at(delim);
-	let pubkey = NodeID::from_slice(&hex::decode(&key).ok()?)?;
+	let pubkey = NodeID::from_slice(&hex::decode(key).ok()?)?;
 	let hosts = host[1..].to_socket_addrs().ok()?.collect::<Vec<_>>();
 	if hosts.is_empty() {
 		return None;
@@ -86,7 +86,7 @@ pub fn parse_and_resolve_peer_addr(peer: &str) -> Option<(NodeID, Vec<SocketAddr
 pub async fn parse_and_resolve_peer_addr_async(peer: &str) -> Option<(NodeID, Vec<SocketAddr>)> {
 	let delim = peer.find('@')?;
 	let (key, host) = peer.split_at(delim);
-	let pubkey = NodeID::from_slice(&hex::decode(&key).ok()?)?;
+	let pubkey = NodeID::from_slice(&hex::decode(key).ok()?)?;
 	let hosts = tokio::net::lookup_host(&host[1..])
 		.await
 		.ok()?
-- 
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