From 84ccc379e18599f30319799ac38f314a4e3829e1 Mon Sep 17 00:00:00 2001
From: Martin Hoffmann <martin@nlnetlabs.nl>
Date: Thu, 2 May 2024 11:22:11 +0200
Subject: [PATCH] Clippy-proposed improvements.

---
 src/idns/commands/help.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/idns/commands/help.rs b/src/idns/commands/help.rs
index d7db464..51c3042 100644
--- a/src/idns/commands/help.rs
+++ b/src/idns/commands/help.rs
@@ -17,7 +17,7 @@ pub struct Help {
 
 impl Help {
     pub fn execute(self) -> Result<(), Error> {
-        let page = match self.command.as_ref().map(String::as_str) {
+        let page = match self.command.as_deref() {
             None => Self::IDNS_1,
             Some("query") => Self::IDNS_QUERY_1,
             Some(command) => {