From 1072ff46601245ecac737b410800689f4a444d46 Mon Sep 17 00:00:00 2001
From: Marc Planard <case@corpsmoderne.net>
Date: Mon, 5 Jun 2023 13:19:35 +0200
Subject: [PATCH] make clippy happy

---
 src/transformer.rs | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/transformer.rs b/src/transformer.rs
index 6d0c2c2..3728f94 100644
--- a/src/transformer.rs
+++ b/src/transformer.rs
@@ -1,7 +1,7 @@
 use crate::point::Point;
 
 pub trait Transformers {
-    fn apply(&self, point_list: &Vec<Point>) -> Vec<Point>;
+    fn apply(&self, point_list: &[Point]) -> Vec<Point>;
 }
 
 /// Translate
@@ -19,7 +19,7 @@ impl Translate {
 }
 
 impl Transformers for Translate {
-    fn apply(&self, point_list: &Vec<Point>) -> Vec<Point> {
+    fn apply(&self, point_list: &[Point]) -> Vec<Point> {
 	point_list.iter()
 	    .map(| pt | {
 		Point { x: pt.x + self.x,
@@ -32,6 +32,7 @@ impl Transformers for Translate {
 
 /// Replicate
 
+#[allow(dead_code)]
 #[derive(Debug,Clone,Copy)]
 pub enum Replicate {
     Until(usize),
@@ -39,17 +40,17 @@ pub enum Replicate {
 }
 
 impl Transformers for Replicate {
-    fn apply(&self, point_list: &Vec<Point>) -> Vec<Point> {
+    fn apply(&self, point_list: &[Point]) -> Vec<Point> {
 	let mut point_list2 = vec![];
 	match self {
 	    Replicate::Until(n) => {
 		while point_list2.len() < *n {
-		    point_list2.append(&mut point_list.clone());
+		    point_list2.append(&mut point_list.to_vec());
 		}
 	    },
 	    Replicate::Times(n) => {
 		for _ in 0..*n {
-		    point_list2.append(&mut point_list.clone());
+		    point_list2.append(&mut point_list.to_vec());		    
 		}
 	    }
 	}