From: Jonathan McDowell <noodles@earth.li>
Date: Sat, 26 Apr 2025 17:41:44 +0000 (+0100)
Subject: Switch to is_empty() over len() == 0
X-Git-Tag: v0.2.0~7
X-Git-Url: https://the.earth.li/gitweb/?a=commitdiff_plain;h=a7868abe2f98a6b21ef3cbcf9db8705d19c9652a;p=mqttdeck.git

Switch to is_empty() over len() == 0

Pointed out by clippy.
---

diff --git a/src/main.rs b/src/main.rs
index 00acdb1..639c4da 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -118,7 +118,7 @@ async fn main() {
     });
     let mut decks = list_devices(&hid);
 
-    if decks.len() == 0 {
+    if decks.is_empty() {
         println!("Failed to find Stream Deck device");
         process::exit(1);
     }