From 14b16896ac0ce5adc5eed16f3fc50da6f43b556b Mon Sep 17 00:00:00 2001
From: Nathan Vegdahl <cessen@cessen.com>
Date: Sat, 29 Jun 2019 08:41:11 +0900
Subject: [PATCH] Fix some compiler warnings.

---
 src/main.rs   | 1 -
 src/tracer.rs | 2 --
 2 files changed, 3 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index bd18195..9a349dc 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -11,7 +11,6 @@
 #![allow(clippy::needless_range_loop)]
 #![allow(clippy::excessive_precision)]
 
-#[macro_use]
 extern crate lazy_static;
 
 mod accel;
diff --git a/src/tracer.rs b/src/tracer.rs
index 7969d8d..d689d44 100644
--- a/src/tracer.rs
+++ b/src/tracer.rs
@@ -12,8 +12,6 @@ use crate::{
     transform_stack::TransformStack,
 };
 
-use float4::Bool4;
-
 pub struct Tracer<'a> {
     ray_stack: RayStack,
     inner: TracerInner<'a>,