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perf: don't collect args into a Vec

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ErrorNoInternet 2025-04-15 03:41:14 -04:00
commit 88c9ff5e13
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src/main.rs
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@ -12,8 +12,7 @@ use crate::uptime::get_current;
use std::io::{Write, stdout}; use std::io::{Write, stdout};
fn main() -> Result<(), Box<dyn std::error::Error>> { fn main() -> Result<(), Box<dyn std::error::Error>> {
let args: Vec<String> = std::env::args().collect(); if Some("--version") == std::env::args().nth(1).as_deref() {
if args.len() > 1 && args[1] == "--version" {
println!("Microfetch {}", env!("CARGO_PKG_VERSION")); println!("Microfetch {}", env!("CARGO_PKG_VERSION"));
} else { } else {
let utsname = nix::sys::utsname::uname()?; let utsname = nix::sys::utsname::uname()?;