From c9f4e4546937f17a335506432df13a1fdacfdffa Mon Sep 17 00:00:00 2001
From: Joscha <joscha@plugh.de>
Date: Sun, 4 Dec 2022 13:42:38 +0100
Subject: [PATCH] [rs] Make file arguments required

---
 rs/src/main.rs | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/rs/src/main.rs b/rs/src/main.rs
index b77bfa7..157525b 100644
--- a/rs/src/main.rs
+++ b/rs/src/main.rs
@@ -45,16 +45,13 @@ days! {
 
 #[derive(Parser)]
 struct Args {
+    #[arg(required = true)]
     files: Vec<PathBuf>,
 }
 
 fn main() -> io::Result<()> {
     let args = Args::parse();
 
-    if args.files.is_empty() {
-        eprintln!("No days specified");
-    }
-
     let mut first_day = true;
     for file in args.files {
         if !first_day {