From 9f547de769c46f2eb2c57e996bbf7b8587e6be38 Mon Sep 17 00:00:00 2001
From: Arne Keller <arne.keller01@yahoo.de>
Date: Thu, 4 Apr 2019 15:21:56 +0200
Subject: [PATCH] Clippy fixes

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

diff --git a/src/input.rs b/src/input.rs
index 4aefe5b..d819871 100644
--- a/src/input.rs
+++ b/src/input.rs
@@ -42,8 +42,8 @@ fn read_stdin() -> InputData {
 			(0..corner_count)
 				.map(|idx| {
 					(
-						(numbers[idx * 2 + 1] as f32).into(),
-						(numbers[idx * 2 + 2] as f32).into(),
+						numbers[idx * 2 + 1] as f32,
+						numbers[idx * 2 + 2] as f32,
 					)
 				})
 				.collect::<Vec<_>>()
@@ -57,7 +57,7 @@ fn read_stdin() -> InputData {
 		.unwrap()
 		.trim()
 		.split(' ')
-		.map(|x| x.parse::<f32>().unwrap().into())
+		.map(|x| x.parse::<f32>().unwrap())
 		.collect::<Vec<_>>();
 
 	InputData {
diff --git a/src/main.rs b/src/main.rs
index 3623041..d099a7a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -298,9 +298,7 @@ lazy_static! {
 fn none_intersect(mut line: Line) -> bool {
 	// Linie normalisieren
 	if line.start.y > line.end.y || (line.start.y == line.end.y && line.start.x > line.end.x) {
-		let end = line.start;
-		line.start = line.end;
-		line.end = end;
+		std::mem::swap(&mut line.start, &mut line.end);
 	}
 	// Cache laden
 	let mut collisions = COLLISIONS.write().unwrap();