From b4f32a99c50e9350a27ec14c4ed0a8021ff5d271 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fabian=20Gr=C3=BCnbichler?= <f.gruenbichler@proxmox.com>
Date: Thu, 19 Jan 2023 16:27:14 +0100
Subject: [PATCH] clippy fixes
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Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
---
 src/main.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index ea5693c..53ac48d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -168,7 +168,7 @@ impl CtrlTunnel {
                             return false;
                         }
                     };
-                    let fp_string = hex::encode(&fp);
+                    let fp_string = hex::encode(fp);
                     let fp_string = fp_string
                         .as_bytes()
                         .chunks(2)
@@ -218,7 +218,7 @@ impl CtrlTunnel {
 
         let upgraded = Self::websocket_connect(
             data.url.clone(),
-            data.headers.take().unwrap_or_else(Vec::new),
+            data.headers.take().unwrap_or_default(),
             data.fingerprint.take(),
         )
         .await?;
@@ -383,7 +383,7 @@ impl CtrlTunnel {
 
         let upgraded = Self::websocket_connect(
             data.url.clone(),
-            data.headers.clone().unwrap_or_else(Vec::new),
+            data.headers.clone().unwrap_or_default(),
             data.fingerprint.clone(),
         )
         .await?;