🚨 Fix clippy warnings

src/bin/pumpkin.rs

@@ -2,8 +2,6 @@ use glam::{Mat4, Vec3, Vec4};
 
 use sdl2::event::Event;
 use sdl2::keyboard::{Keycode, Scancode};
-use std::collections::HashMap;
-use std::ffi::{c_void};
 use std::time::{Duration};
 
 use opengl_rust::*;
@@ -107,10 +105,7 @@ fn main () {
 	.unwrap ();
 	
 	gl::load_with (|s| {
-		let result = video_subsystem.gl_get_proc_address (s) as *const _;
-		//println! ("{:?}", result);
-		
-		result
+		video_subsystem.gl_get_proc_address (s) as *const _
 	});
 	
 	assert! (gl::ClearColor::is_loaded ());
@@ -160,8 +155,6 @@ fn main () {
 	
 	let renderable_sky = glezz::RenderableModel::from_iqm (&sky_model);
 	
-	const FALSE_U8: u8 = 0;
-	
 	glezz::enable_vertex_attrib_array (attrs ["pos"]);
 	glezz::enable_vertex_attrib_array (attrs ["uv"]);
 	glezz::enable_vertex_attrib_array (attrs ["normal"]);
@@ -256,7 +249,7 @@ fn main () {
 		
 		window.gl_swap_window ();
 		
-		::std::thread::sleep (Duration::from_millis (15));
+		std::thread::sleep (Duration::from_millis (15));
 	}
 }
 

src/glezz.rs

@@ -12,7 +12,7 @@ use crate::iqm;
 
 pub fn clear_color (r: f32, g: f32, b: f32, a: f32) {
 	unsafe {
-		gl::ClearColor (1.0f32, 1.0f32, 1.0f32, 1.0f32);
+		gl::ClearColor (r, g, b, a);
 	}
 }
 
@@ -89,7 +89,7 @@ impl VertexBuffer {
 				gl::GenBuffers (1, &mut id);
 				gl::BindBuffer (gl::ARRAY_BUFFER, id);
 				
-				gl::BufferData (gl::ARRAY_BUFFER, (slice.len () * 4).try_into ().unwrap (), &slice [0] as *const f32 as *const c_void, gl::STATIC_DRAW);
+				gl::BufferData (gl::ARRAY_BUFFER, (slice.len () * FLOAT_SIZE).try_into ().unwrap (), &slice [0] as *const f32 as *const c_void, gl::STATIC_DRAW);
 			}
 			assert! (id != 0);
 			id

src/iqm.rs

@@ -6,7 +6,7 @@ use nom::{
 
 use std::convert::TryInto;
 
-mod consts {
+pub mod consts {
 	pub const VERSION: usize           =  0;
 	pub const FILESIZE: usize          =  1;
 	pub const FLAGS: usize             =  2;

src/texture.rs

@@ -56,7 +56,7 @@ impl Drop for Texture {
 		}
 		
 		unsafe {
-			gl::DeleteTextures (1, &mut self.id);
+			gl::DeleteTextures (1, &self.id);
 		}
 		
 		self.id = 0;