From 88c9ff5e1311e8e88a1ba67b66aa7ea0cb8d5bcc Mon Sep 17 00:00:00 2001
From: ErrorNoInternet <errornointernet@envs.net>
Date: Tue, 15 Apr 2025 03:41:14 -0400
Subject: [PATCH] perf: don't collect args into a Vec

---
 src/main.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 3297d90..47364a9 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -12,8 +12,7 @@ use crate::uptime::get_current;
 use std::io::{Write, stdout};
 
 fn main() -> Result<(), Box<dyn std::error::Error>> {
-    let args: Vec<String> = std::env::args().collect();
-    if args.len() > 1 && args[1] == "--version" {
+    if Some("--version") == std::env::args().nth(1).as_deref() {
         println!("Microfetch {}", env!("CARGO_PKG_VERSION"));
     } else {
         let utsname = nix::sys::utsname::uname()?;