chore: satisfy clippy

src/main.rs

@@ -2,7 +2,6 @@ use bevy::diagnostic::{Diagnostics, FrameTimeDiagnosticsPlugin};
 use bevy::prelude::*;
 use bevy::render::texture::{Extent3d, TextureDimension, TextureFormat};
 use mandelbrot::{Bounds, Mandelbrot, TEXTURE_HEIGHT, TEXTURE_WIDTH};
-use std::time::Instant;
 
 const MAX_ITERATION_COUNT: u32 = 1024;
 
@@ -129,13 +128,13 @@ fn mandelbrot_render_system(
         if let Some(material) = materials.get(handle) {
             if let Some(texture_handle) = &material.texture {
                 if let Some(texture) = textures.get_mut(texture_handle) {
-                    let z = scale.zoom;
-                    let h = scale.horizontal;
-                    let v = scale.vertical;
+                    let zoom = scale.zoom;
+                    let horiz = scale.horizontal;
+                    let vert = scale.vertical;
                     let limit = scale.iteration_limit;
 
-                    let x = ((-2.5 * z) + h, (1.0 * z) + h);
-                    let y = ((-1.0 * z) - v, (1.0 * z) - v);
+                    let x = ((-2.5 * zoom) + horiz, (1.0 * zoom) + horiz);
+                    let y = ((-1.0 * zoom) - vert, (1.0 * zoom) - vert);
                     let bounds = Bounds::new(x, y);
 
                     texture
@@ -188,7 +187,6 @@ fn setup(
                             font_size: 40.0,
                             color: white,
                         },
-                        ..Default::default()
                     },
                     TextSection {
                         value: "".to_string(),
@@ -197,7 +195,6 @@ fn setup(
                             font_size: 40.0,
                             color: white,
                         },
-                        ..Default::default()
                     },
                     TextSection {
                         value: "\nFrametime: ".to_string(),
@@ -206,7 +203,6 @@ fn setup(
                             font_size: 40.0,
                             color: white,
                         },
-                        ..Default::default()
                     },
                     TextSection {
                         value: "".to_string(),
@@ -215,16 +211,14 @@ fn setup(
                             font_size: 40.0,
                             color: white,
                         },
-                        ..Default::default()
                     },
                     TextSection {
                         value: "ms".to_string(),
                         style: TextStyle {
-                            font: ui_font.clone(),
+                            font: ui_font,
                             font_size: 40.0,
                             color: white,
                         },
-                        ..Default::default()
                     },
                 ],
                 ..Default::default()

src/mandelbrot.rs

@@ -92,6 +92,7 @@ impl Mandelbrot {
         self.frame_buffer.as_ref()
     }
 
+    #[allow(dead_code)]
     fn olc_colours(iters: f64) -> [u8; 4] {
         let a = 0.1;
 
@@ -122,6 +123,7 @@ impl Mandelbrot {
         Self::count_iterations(c, limit)
     }
 
+    #[allow(clippy::many_single_char_names)]
     fn hsv_to_rgb(h: f64, s: f64, v: f64) -> [u8; 4] {
         let c = v * s;
         let x = c * (1.0 - (((h / 60.0) % 2.0) - 1.0).abs());