From e8c682fc283a69f9cec25a92455bd4034c1618b6 Mon Sep 17 00:00:00 2001
From: Matthias Beyer <mail@beyermatthias.de>
Date: Sat, 16 Apr 2016 22:46:20 +0200
Subject: [PATCH 1/4] Remove unused imports

---
 imag-link/src/main.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/imag-link/src/main.rs b/imag-link/src/main.rs
index bd8d7f21..8731fe9a 100644
--- a/imag-link/src/main.rs
+++ b/imag-link/src/main.rs
@@ -12,7 +12,6 @@ extern crate libimagutil;
 
 use std::process::exit;
 use std::ops::Deref;
-use std::error::Error;
 
 use libimagrt::runtime::Runtime;
 use libimagstore::error::StoreError;

From a7c1cc0d6fc51ec1a388165a3b478ecca7d67229 Mon Sep 17 00:00:00 2001
From: Matthias Beyer <mail@beyermatthias.de>
Date: Sat, 16 Apr 2016 22:46:29 +0200
Subject: [PATCH 2/4] Use unused result

---
 imag-link/src/main.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/imag-link/src/main.rs b/imag-link/src/main.rs
index 8731fe9a..15802a8c 100644
--- a/imag-link/src/main.rs
+++ b/imag-link/src/main.rs
@@ -81,7 +81,9 @@ fn handle_internal_linking(rt: &Runtime) {
                                 println!("{: <3}: {}", i, link);
                                 i += 1;
                             }
-                        });
+                        })
+                        .map_err(|e| trace_error(&e))
+                        .ok();
                 },
 
                 Err(e) => {

From 533e7e6da015b71f7fdf4560ac5bb188e3b1a745 Mon Sep 17 00:00:00 2001
From: Matthias Beyer <mail@beyermatthias.de>
Date: Sat, 16 Apr 2016 22:46:39 +0200
Subject: [PATCH 3/4] Remove unused mut keywords

---
 imag-link/src/main.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/imag-link/src/main.rs b/imag-link/src/main.rs
index 15802a8c..c0ddb67f 100644
--- a/imag-link/src/main.rs
+++ b/imag-link/src/main.rs
@@ -95,7 +95,7 @@ fn handle_internal_linking(rt: &Runtime) {
         debug!("Listing ready!");
     } else {
         let mut from = {
-            let mut from = get_from_entry(&rt);
+            let from = get_from_entry(&rt);
             if from.is_none() {
                 warn!("No 'from' entry");
                 exit(1);
@@ -104,8 +104,8 @@ fn handle_internal_linking(rt: &Runtime) {
         };
         debug!("Link from = {:?}", from.deref());
 
-        let mut to = {
-            let mut to = get_to_entries(&rt);
+        let to = {
+            let to = get_to_entries(&rt);
             if to.is_none() {
                 warn!("No 'to' entry");
                 exit(1);

From 10edc17e19231393f4cef2028ad5ec5b86a484c6 Mon Sep 17 00:00:00 2001
From: Matthias Beyer <mail@beyermatthias.de>
Date: Sat, 16 Apr 2016 22:46:46 +0200
Subject: [PATCH 4/4] Enable lints

---
 imag-link/src/main.rs | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/imag-link/src/main.rs b/imag-link/src/main.rs
index c0ddb67f..d71ca7d2 100644
--- a/imag-link/src/main.rs
+++ b/imag-link/src/main.rs
@@ -1,3 +1,18 @@
+#![deny(
+    non_camel_case_types,
+    non_snake_case,
+    path_statements,
+    trivial_numeric_casts,
+    unstable_features,
+    unused_allocation,
+    unused_import_braces,
+    unused_imports,
+    unused_must_use,
+    unused_mut,
+    unused_qualifications,
+    while_true,
+)]
+
 #[macro_use] extern crate log;
 extern crate clap;
 #[macro_use] extern crate semver;