warnings--

src/buffers.rs

@@ -1,7 +1,7 @@
 use crate::geometry::*;
 use crate::render::{Surface, Shader, Surfaces};
 
-use std::fmt::{Debug, Formatter};
+use std::fmt::Debug;
 use std::rc::Rc;
 use std::cell::RefCell;
 use std::io;

src/lib8/trig.rs

@@ -1,6 +1,6 @@
 use num::PrimInt;
 
-const b_m16_interleave: [u8; 8] = [0, 49, 49, 41, 90, 27, 117, 10];
+const B_M16_INTERLEAVE: [u8; 8] = [0, 49, 49, 41, 90, 27, 117, 10];
 
 pub trait Trig8 {
     fn sin8(self) -> u8;
@@ -22,8 +22,8 @@ impl Trig8 for u8 {
 
         let section: u8 = offset.unsigned_shr(4);
         let s2: u8 = section * 2;
-        let b: u8 = b_m16_interleave[s2 as usize];
-        let m16: u8 = b_m16_interleave[s2 as usize + 1];
+        let b: u8 = B_M16_INTERLEAVE[s2 as usize];
+        let m16: u8 = B_M16_INTERLEAVE[s2 as usize + 1];
         let mx: u8 = m16.wrapping_mul(secoffset).unsigned_shr(4);
         let mut y: i8 = mx as i8 + b as i8;
         if self & 0x80 != 0 {

src/platform/smart_leds_lib.rs

@@ -162,11 +162,11 @@ pub mod rmt {
     pub type FastWs2812Esp32Rmt<'a> = LedPixelEsp32Rmt<'a, Rgb<u8>, LedPixelColorGrb24>;
 
     impl Fract8Ops for LedPixelColorGrb24 {
-        fn blend8(self, other: Self, scale: Fract8) -> Self {
+        fn blend8(self, _other: Self, _scale: Fract8) -> Self {
             self
         }
 
-        fn scale8(self, scale: Fract8) -> Self {
+        fn scale8(self, _scale: Fract8) -> Self {
             self
         }
     }