From e327f00aa85864b2ad4db505eca9ee926e524900 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Felix=20Sp=C3=B6ttel?=
 <1682504+fspoettel@users.noreply.github.com>
Date: Sat, 29 Oct 2022 17:18:58 +0200
Subject: [PATCH] fix: fix clippy lint

---
 src/helpers.rs |  6 ++++--
 src/lib.rs     |  8 +++++---
 src/main.rs    | 13 ++++++++++++-
 3 files changed, 21 insertions(+), 6 deletions(-)

diff --git a/src/helpers.rs b/src/helpers.rs
index e2db615..1a515ea 100644
--- a/src/helpers.rs
+++ b/src/helpers.rs
@@ -1,2 +1,4 @@
-// Use this file if you want to extract sections of your solutions.
-// Example import: `use aoc::helpers::example_fn;`
+/*
+ * Use this file if you want to extract helpers from your solutions.
+ * Example import from this file: `use aoc::helpers::example_fn;`
+ */
diff --git a/src/lib.rs b/src/lib.rs
index 5b85149..6fbbd71 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,5 +1,7 @@
-// This file contains template helpers.
-// Prefer `./helpers.rs` if you want to extract code from your solutions.
+/*
+ * This file contains template helpers.
+ * Prefer `./helpers.rs` if you want to extract code from your solutions.
+ */
 use std::env;
 use std::fs;
 
@@ -26,7 +28,7 @@ macro_rules! solve {
                         "{} {}(elapsed: {:.2?}){}",
                         result, ANSI_ITALIC, elapsed, ANSI_RESET
                     );
-                },
+                }
                 None => {
                     println!("not solved.")
                 }
diff --git a/src/main.rs b/src/main.rs
index 42f4acd..298443d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,3 +1,7 @@
+/*
+ * This file contains template code.
+ * Unless you want to change how solutions are invoked, this file does not need to be edited.
+ */
 use aoc::{ANSI_BOLD, ANSI_ITALIC, ANSI_RESET};
 use std::process::Command;
 
@@ -18,7 +22,14 @@ fn main() {
             let output = String::from_utf8(cmd.stdout).unwrap();
             let is_empty = output.is_empty();
 
-            println!("{}", if is_empty { "Not solved." } else { &output.trim() });
+            println!(
+                "{}",
+                if is_empty {
+                    "Not solved."
+                } else {
+                    output.trim()
+                }
+            );
 
             if is_empty {
                 0_f64