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perf: don't collect args into a Vec
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1 changed files with 1 additions and 2 deletions
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@ -12,8 +12,7 @@ use crate::uptime::get_current;
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use std::io::{Write, stdout};
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fn main() -> Result<(), Box<dyn std::error::Error>> {
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let args: Vec<String> = std::env::args().collect();
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if args.len() > 1 && args[1] == "--version" {
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if Some("--version") == std::env::args().nth(1).as_deref() {
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println!("Microfetch {}", env!("CARGO_PKG_VERSION"));
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} else {
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let utsname = nix::sys::utsname::uname()?;
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