From 9e58e3d7de021ae3bf38087004b14a22a429552f Mon Sep 17 00:00:00 2001
From: greg <greg.shuflin@protonmail.com>
Date: Sat, 16 Mar 2019 18:45:40 -0700
Subject: [PATCH] Remove some warnings

---
 schala-repl/src/language.rs | 2 --
 schala-repl/src/lib.rs      | 3 +--
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/schala-repl/src/language.rs b/schala-repl/src/language.rs
index fe5b1b5..3ce0d6a 100644
--- a/schala-repl/src/language.rs
+++ b/schala-repl/src/language.rs
@@ -1,5 +1,3 @@
-use std::collections::HashMap;
-use colored::*;
 use std::time;
 
 #[derive(Debug, Default, Serialize, Deserialize)]
diff --git a/schala-repl/src/lib.rs b/schala-repl/src/lib.rs
index 35e609f..32dc190 100644
--- a/schala-repl/src/lib.rs
+++ b/schala-repl/src/lib.rs
@@ -19,7 +19,6 @@ use std::path::Path;
 use std::fs::File;
 use std::io::Read;
 use std::process::exit;
-use std::default::Default;
 
 mod repl;
 mod language;
@@ -59,7 +58,7 @@ fn run_noninteractive(filename: &str, languages: Vec<Box<ProgrammingLanguageInte
     println!("Source file lacks extension");
     exit(1);
   });
-  let mut language = Box::new(languages.into_iter().find(|lang| lang.get_source_file_suffix() == ext)
+  let language = Box::new(languages.into_iter().find(|lang| lang.get_source_file_suffix() == ext)
     .unwrap_or_else(|| {
       println!("Extension .{} not recognized", ext);
       exit(1);