X-Git-Url: https://i11git.iti.kit.edu/anon-gitweb/?p=Mitarbeiter%2FTim-Zeitz%2Fstud-rust-base.git;a=blobdiff_plain;f=src%2Fbin%2Fdecode_vector.rs;h=68d5bb24f59de11de27a8d9d24e29849713bead8;hp=4dca2e7ba46cd023de48a1d080d87bd109710c0d;hb=7e14e0703289af36efa95d687c71116a7a53a450;hpb=cac08e302995e25c4b5d99fd98a616d1207bae54

diff --git a/src/bin/decode_vector.rs b/src/bin/decode_vector.rs
index 4dca2e7..68d5bb2 100644
--- a/src/bin/decode_vector.rs
+++ b/src/bin/decode_vector.rs
@@ -2,10 +2,7 @@ use stud_rust_base::{io::*, cli::CliErr};
 use std::{env, error::Error};
 
 fn main() -> Result<(), Box<dyn Error>> {
-    let mut args = env::args();
-    args.next();
-
-    match &args.collect::<Vec<String>>()[..] {
+    match &env::args().skip(1).collect::<Vec<String>>()[..] {
         [data_type, input] => {
             match data_type.as_ref() {
                 "i8" => { print_values(Vec::<i8>::load_from(input)?); Ok(()) },