rely on deriving traits instead

src/imgdata.rs

@@ -2,23 +2,14 @@ use crate::{grid::Grid, palette::Palette};
 
 use itertools::multizip;
 
-// Stores data that is located in grids that is used for image generation
+/// Stores data that is located in grids that is used for image generation
+#[derive(Clone)]
 pub struct ThinGridData {
     pub width: usize,
     pub height: usize,
     pub data: Vec<f32>,
 }
 
-impl Clone for ThinGridData {
-    fn clone(&self) -> ThinGridData {
-        ThinGridData {
-            width: self.width,
-            height: self.height,
-            data: self.data.clone(),
-        }
-    }
-}
-
 impl ThinGridData {
     // Convert Grid to ThinGridData
     pub fn new_from_grid(in_grid: &Grid) -> Self {
@@ -69,23 +60,14 @@ impl ThinGridData {
     }
 }
 
-// Class for storing data that will be used to create images
+/// Class for storing data that will be used to create images
+#[derive(Clone)]
 pub struct ImgData {
     pub grids: Vec<ThinGridData>,
     pub palette: Palette,
     pub iteration: i32,
 }
 
-impl Clone for ImgData {
-    fn clone(&self) -> ImgData {
-        ImgData {
-            grids: self.grids.clone(),
-            palette: self.palette,
-            iteration: self.iteration,
-        }
-    }
-}
-
 impl ImgData {
     pub fn new(in_grids: Vec<ThinGridData>, in_palette: Palette, in_iteration: i32) -> Self {
         ImgData {
@@ -105,7 +87,6 @@ impl ImgData {
         output
     }
 
-    #[inline]
     pub fn save_to_image(&self) {
         let (width, height) = (self.grids[0].width, self.grids[0].height);
         let mut img = image::RgbImage::new(width as u32, height as u32);