cargo fmt.

rtiow/renderer/src/noise/lode.rs

@@ -2,8 +2,7 @@ use log::trace;
 /// Implements the concepts from https://lodev.org/cgtutor/randomnoise.html
 use rand;
 
-use crate::noise::NoiseSource;
-use crate::vec3::Vec3;
+use crate::{noise::NoiseSource, vec3::Vec3};
 
 const NOISE_SIZE: usize = 128;
 pub struct Lode {

rtiow/renderer/src/noise/perlin.rs

@@ -1,12 +1,12 @@
 // There are many math functions in this file, so we allow single letter variable names.
 #![allow(clippy::many_single_char_names)]
 use log::trace;
-use rand::seq::SliceRandom;
-use rand::Rng;
+use rand::{seq::SliceRandom, Rng};
 
-use crate::noise::NoiseSource;
-use crate::vec3::dot;
-use crate::vec3::Vec3;
+use crate::{
+    noise::NoiseSource,
+    vec3::{dot, Vec3},
+};
 
 pub struct Perlin {
     ran_vec: Vec<Vec3>,