From 053bad9a2545d2289a2b2022c5638a5dba0a56bc Mon Sep 17 00:00:00 2001
From: Arcterus <Arcterus@mail.com>
Date: Sun, 19 Oct 2014 11:54:17 -0700
Subject: [PATCH] Get rid of warnings

---
 src/hashsum/hashsum.rs | 6 +++---
 src/sort/sort.rs       | 4 +++-
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/hashsum/hashsum.rs b/src/hashsum/hashsum.rs
index 6f7969aa7..b8f41987e 100644
--- a/src/hashsum/hashsum.rs
+++ b/src/hashsum/hashsum.rs
@@ -213,9 +213,9 @@ fn hashsum(algoname: &str, mut digest: Box<Digest>, files: Vec<String>, binary:
             for (i, line) in buffer.lines().enumerate() {
                 let line = safe_unwrap!(line);
                 let (ck_filename, sum, binary_check) = match gnu_re.captures(line.as_slice()) {
-                    Some(caps) => (caps.name("fileName"), caps.name("digest").to_ascii().to_lower(), caps.name("binary") == "*"),
+                    Some(caps) => (caps.name("fileName"), caps.name("digest").to_ascii().to_lowercase(), caps.name("binary") == "*"),
                     None => match bsd_re.captures(line.as_slice()) {
-                        Some(caps) => (caps.name("fileName"), caps.name("digest").to_ascii().to_lower(), true),
+                        Some(caps) => (caps.name("fileName"), caps.name("digest").to_ascii().to_lowercase(), true),
                         None => {
                             bad_format += 1;
                             if strict {
@@ -229,7 +229,7 @@ fn hashsum(algoname: &str, mut digest: Box<Digest>, files: Vec<String>, binary:
                     }
                 };
                 let real_sum = safe_unwrap!(digest_reader(&mut digest, &mut safe_unwrap!(File::open(&Path::new(ck_filename))), binary_check))
-                    .as_slice().to_ascii().to_lower();
+                    .as_slice().to_ascii().to_lowercase();
                 if sum.as_slice() == real_sum.as_slice() {
                     if !quiet {
                         pipe_println!("{}: OK", ck_filename);
diff --git a/src/sort/sort.rs b/src/sort/sort.rs
index 69df313e3..0836ce032 100644
--- a/src/sort/sort.rs
+++ b/src/sort/sort.rs
@@ -10,10 +10,12 @@
  * file that was distributed with this source code.
  */
 
+#![allow(dead_code)]
+
 extern crate getopts;
 
 use std::io::{print, File, BufferedReader};
-use std::io::stdio::{stdin_raw, stderr};
+use std::io::stdio::stdin_raw;
 use std::str::Chars;
 
 #[path = "../common/util.rs"]