Run clippy fix

build.rs

@@ -10,7 +10,7 @@ fn main() {
     let root_dir = env::var("CARGO_MANIFEST_DIR").unwrap();
     let out_dir = env::var("OUT_DIR").unwrap();
 
-    let out = PathBuf::from(Path::new(&out_dir).join("extracted-tiles"));
+    let out = Path::new(&out_dir).join("extracted-tiles");
     if out.exists() && out.is_dir() {
         fs::remove_dir_all(&out).unwrap()
     }

src/io/static_database.rs

@@ -16,7 +16,6 @@ pub fn get_tile(x: u32, y: u32, z: u32) -> Option<&'static File<'static>> {
 }
 
 mod tests {
-    use super::{get_tile};
 
     #[test]
     fn test_tiles_available() {

src/render/piplines.rs

@@ -43,9 +43,10 @@ pub fn create_map_render_pipeline_description<'a>(
             pass_op: wgpu::StencilOperation::Keep,
         }
     };
-    let descriptor = wgpu::RenderPipelineDescriptor {
+    
+    wgpu::RenderPipelineDescriptor {
         label: None,
-        layout: Some(&pipeline_layout),
+        layout: Some(pipeline_layout),
         vertex: vertex_state,
         fragment: Some(fragment_state),
         primitive: wgpu::PrimitiveState {
@@ -75,6 +76,5 @@ pub fn create_map_render_pipeline_description<'a>(
             alpha_to_coverage_enabled: false,
         },
         multiview: None
-    };
-    descriptor
+    }
 }

src/render/shaders/mod.rs

@@ -1,4 +1,4 @@
-use wgpu::{BufferAddress, ColorTargetState, Device, FragmentState, ShaderModule, ShaderModuleDescriptor, VertexAttribute, VertexBufferLayout, VertexState, VertexStepMode};
+use wgpu::{ColorTargetState, Device, FragmentState, ShaderModule, VertexBufferLayout, VertexState};
 
 pub struct FragmentShaderState {
     source: &'static str,
@@ -66,7 +66,7 @@ pub mod tile {
     use crate::platform::COLOR_TEXTURE_FORMAT;
     use crate::render::shader_ffi::GpuVertexUniform;
 
-    use super::{VertexShaderState, ColorTargetState, FragmentShaderState};
+    use super::{VertexShaderState, FragmentShaderState};
 
     pub const VERTEX: VertexShaderState = VertexShaderState::new(
         include_str!("tile.vertex.wgsl"), &[wgpu::VertexBufferLayout {
@@ -105,7 +105,7 @@ pub mod tile {
 pub mod tile_mask {
     use crate::platform::COLOR_TEXTURE_FORMAT;
     use crate::render::shader_ffi::GpuVertexUniform;
-    use super::{VertexShaderState, ColorTargetState, FragmentShaderState};
+    use super::{VertexShaderState, FragmentShaderState};
 
     pub const VERTEX: VertexShaderState = VertexShaderState::new(
         include_str!("tile_mask.vertex.wgsl"), &[wgpu::VertexBufferLayout {

src/render/state.rs

@@ -4,7 +4,7 @@ use std::ops::Range;
 
 use log::warn;
 use lyon::tessellation::VertexBuffers;
-use wgpu::{Extent3d, Limits};
+use wgpu::{Limits};
 use wgpu::util::DeviceExt;
 use winit::dpi::PhysicalSize;
 use winit::event::{DeviceEvent, ElementState, KeyboardInput, MouseButton, TouchPhase, WindowEvent};
@@ -626,7 +626,7 @@ impl State {
                     INDEX_FORMAT,
                 );
                 pass.set_vertex_buffer(0, self.vertex_uniform_buffer.slice(..));
-                if (self.tile_fill_range.len() > 0) {
+                if !self.tile_fill_range.is_empty() {
                     pass.draw_indexed(self.tile_fill_range.clone(), 0, 0..1);
                 }
                 pass.draw_indexed(self.tile_stroke_range.clone(), 0, 0..1);
@@ -639,7 +639,7 @@ impl State {
                     INDEX_FORMAT,
                 );
                 pass.set_vertex_buffer(0, self.vertex_uniform_buffer.slice(..));
-                if (self.tile2_fill_range.len() > 0) {
+                if !self.tile2_fill_range.is_empty() {
                     pass.draw_indexed(self.tile2_fill_range.clone(), 0, 0..1);
                 }
                 pass.draw_indexed(self.tile2_stroke_range.clone(), 0, 0..1);

src/render/tesselation.rs

@@ -25,7 +25,7 @@ pub trait Tesselated<OutputIndex: std::ops::Add> {
     fn empty_range(&self, buffer: &mut VertexBuffers<GpuVertexUniform, OutputIndex>,
                    _prim_id: u32) -> Range<u32> {
         let initial_indices_count = buffer.indices.len() as u32;
-        (initial_indices_count..initial_indices_count)
+        initial_indices_count..initial_indices_count
     }
 }