upgrade to rust 2018 and some other fixes

[Mitarbeiter/Tim-Zeitz/stud-rust-base.git] / src / bin / compare_vector.rs

diff --git a/src/bin/compare_vector.rs b/src/bin/compare_vector.rs
index 5d42c182cd790390255d46bf2cae732ff59a893b..2f566edc254b8af08f625ca579bc01b3f31d6236 100644 (file)
--- a/src/bin/compare_vector.rs
+++ b/src/bin/compare_vector.rs
@@ -1,4 +1,3 @@
-extern crate stud_rust_base;
 use stud_rust_base::{io::*, cli::CliErr};
 use std::{env, fmt::Display, error::Error};