[INFO] cloning repository https://github.com/AegeanYan/I-m-raytracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AegeanYan/I-m-raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAegeanYan%2FI-m-raytracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAegeanYan%2FI-m-raytracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 44caa5d2875e46c04ebb3592fa0b9d4b8a5fdafe [INFO] testing AegeanYan/I-m-raytracer against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAegeanYan%2FI-m-raytracer" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AegeanYan/I-m-raytracer on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6/source/rust-toolchain [INFO] started tweaking git repo https://github.com/AegeanYan/I-m-raytracer [INFO] finished tweaking git repo https://github.com/AegeanYan/I-m-raytracer [INFO] tweaked toml for git repo https://github.com/AegeanYan/I-m-raytracer written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/AegeanYan/I-m-raytracer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9196645ddda134927607f8baeaeca13d2d437d5fab0f4504193a886a0502b8eb [INFO] running `Command { std: "docker" "start" "-a" "9196645ddda134927607f8baeaeca13d2d437d5fab0f4504193a886a0502b8eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9196645ddda134927607f8baeaeca13d2d437d5fab0f4504193a886a0502b8eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9196645ddda134927607f8baeaeca13d2d437d5fab0f4504193a886a0502b8eb", kill_on_drop: false }` [INFO] [stdout] 9196645ddda134927607f8baeaeca13d2d437d5fab0f4504193a886a0502b8eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 960bb208c36eaa827a068e32f074f6c5b47c226287a5da06bf6bc95ef4d9d2e2 [INFO] running `Command { std: "docker" "start" "-a" "960bb208c36eaa827a068e32f074f6c5b47c226287a5da06bf6bc95ef4d9d2e2", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling weezl v0.1.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling ttf-parser v0.6.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Compiling bytemuck v1.7.0 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling number_prefix v0.3.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling conv v0.3.3 [INFO] [stderr] Compiling gif v0.11.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-bigint v0.3.2 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling owned_ttf_parser v0.6.0 [INFO] [stderr] Compiling rusttype v0.9.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling rulinalg v0.4.2 [INFO] [stderr] Compiling console v0.14.1 [INFO] [stderr] Compiling indicatif v0.15.0 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling imageproc v0.21.0 [INFO] [stderr] Compiling raytracer v0.1.0 (/opt/rustwide/workdir/raytracer) [INFO] [stdout] warning: unused import: `crate::Hittable` [INFO] [stdout] --> raytracer/src/AABB.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::Hittable; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rtweekend` [INFO] [stdout] --> raytracer/src/AABB.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{rtweekend, Ray}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `max`, `min` [INFO] [stdout] --> raytracer/src/AABB.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::cmp::{max, min}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Metal` [INFO] [stdout] --> raytracer/src/hit.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::material::{Material, Metal, Lambertian, NoMaterial}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `image::imageops::overlay_bounds` [INFO] [stdout] --> raytracer/src/hit.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use image::imageops::overlay_bounds; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::pdf::NoPdf` [INFO] [stdout] --> raytracer/src/hit.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::pdf::NoPdf; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> raytracer/src/hit.rs:123:29 [INFO] [stdout] | [INFO] [stdout] 123 | let cos_theta_max = (1.0 - self.radius * self.radius / (self.center - o).length_squared()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `imageproc::math::l1_norm` [INFO] [stdout] --> raytracer/src/material.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use imageproc::math::l1_norm; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::onb::Onb` [INFO] [stdout] --> raytracer/src/material.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::onb::Onb; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `random_cosine_direction` [INFO] [stdout] --> raytracer/src/material.rs:12:18 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::pdf::{random_cosine_direction, Pdf, CosinePdf, NoPdf}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::null` [INFO] [stdout] --> raytracer/src/material.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::ptr::null; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hit` [INFO] [stdout] --> raytracer/src/moving_sphere.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::{hit, Ray, AABB::Aabb}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `max`, `min` [INFO] [stdout] --> raytracer/src/moving_sphere.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | use std::cmp::{max, min}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `return` value [INFO] [stdout] --> raytracer/src/vec3.rs:44:16 [INFO] [stdout] | [INFO] [stdout] 44 | return (self.x < s && self.y < s && self.z < s); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> raytracer/src/vec3.rs:298:9 [INFO] [stdout] | [INFO] [stdout] 298 | while true { [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(while_true)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> raytracer/src/vec3.rs:335:9 [INFO] [stdout] | [INFO] [stdout] 335 | while true { [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rtweekend` [INFO] [stdout] --> raytracer/src/BVH.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{rtweekend, Ray, random_int}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::hit` [INFO] [stdout] --> raytracer/src/BVH.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::hit; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::vec` [INFO] [stdout] --> raytracer/src/BVH.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::vec; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem::swap` [INFO] [stdout] --> raytracer/src/BVH.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::mem::swap; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> raytracer/src/BVH.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Lambertian` [INFO] [stdout] --> raytracer/src/aarect.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::material::{Material, Lambertian, Metal}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rtweekend` [INFO] [stdout] --> raytracer/src/aarect.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::{rtweekend, Ray}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `random_double`, `rtweekend` [INFO] [stdout] --> raytracer/src/perlin.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::{random_double, random_int, rtweekend}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::vec` [INFO] [stdout] --> raytracer/src/perlin.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::vec; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> raytracer/src/perlin.rs:111:37 [INFO] [stdout] | [INFO] [stdout] 111 | c[di][dj][dk] = (self.ranvec[(self.perm_x[((i + di as i32) & 255) as usize] [INFO] [stdout] | _____________________________________^ [INFO] [stdout] 112 | | ^ self.perm_y[((j + dj as i32) & 255) as usize] [INFO] [stdout] 113 | | ^ self.perm_z[((k + dk as i32) & 255) as usize]) [INFO] [stdout] 114 | | as usize]); [INFO] [stdout] | |__________________________________^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 111 | c[di][dj][dk] = self.ranvec[(self.perm_x[((i + di as i32) & 255) as usize] [INFO] [stdout] 112 | ^ self.perm_y[((j + dj as i32) & 255) as usize] [INFO] [stdout] 113 | ^ self.perm_z[((k + dk as i32) & 255) as usize]) [INFO] [stdout] 114 | as usize]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rtweekend` [INFO] [stdout] --> raytracer/src/texture.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{clamp, rtweekend}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `imageproc::noise` [INFO] [stdout] --> raytracer/src/texture.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use imageproc::noise; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> raytracer/src/texture.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rtweekend` [INFO] [stdout] --> raytracer/src/Boxe.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{rtweekend, Vec3, Ray}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::aarect` [INFO] [stdout] --> raytracer/src/Boxe.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::aarect; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rtweekend` [INFO] [stdout] --> raytracer/src/constant_medium.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{rtweekend, Vec3, Ray, random_double}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::AABB::Aabb` [INFO] [stdout] --> raytracer/src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use crate::AABB::Aabb; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `imageproc::distance_transform::Norm::L1` [INFO] [stdout] --> raytracer/src/main.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | use imageproc::distance_transform::Norm::L1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CosinePdf` [INFO] [stdout] --> raytracer/src/main.rs:36:18 [INFO] [stdout] | [INFO] [stdout] 36 | use crate::pdf::{CosinePdf, Pdf, HittablePdf, MixturePdf, NoPdf}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `image::DynamicImage::to_rgb`: replaced by `to_rgb8` [INFO] [stdout] --> raytracer/src/texture.rs:96:58 [INFO] [stdout] | [INFO] [stdout] 96 | let ima = image::open(filename).expect("failed").to_rgb(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GenericImageView` [INFO] [stdout] --> raytracer/src/texture.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | use image::{GenericImageView}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `imageproc::drawing::Canvas` [INFO] [stdout] --> raytracer/src/texture.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use imageproc::drawing::Canvas; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `vfov` is never read [INFO] [stdout] --> raytracer/src/main.rs:220:13 [INFO] [stdout] | [INFO] [stdout] 220 | let mut vfov: f64 = 40.0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `background` is never read [INFO] [stdout] --> raytracer/src/main.rs:222:13 [INFO] [stdout] | [INFO] [stdout] 222 | let mut background: Vec3 = Vec3::new(0.0, 0.0, 0.0); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> raytracer/src/main.rs:314:17 [INFO] [stdout] | [INFO] [stdout] 314 | for k in 0..samples_per_pixel { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `pdf_val` is never read [INFO] [stdout] --> raytracer/src/main.rs:445:13 [INFO] [stdout] | [INFO] [stdout] 445 | let mut pdf_val:f64 = 0.0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j` [INFO] [stdout] --> raytracer/src/main.rs:815:9 [INFO] [stdout] | [INFO] [stdout] 815 | for j in 0..ns { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `o` [INFO] [stdout] --> raytracer/src/hit.rs:35:26 [INFO] [stdout] | [INFO] [stdout] 35 | fn pdf_value(&self , o:Vec3 , v:Vec3)->f64{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_o` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> raytracer/src/hit.rs:35:35 [INFO] [stdout] | [INFO] [stdout] 35 | fn pdf_value(&self , o:Vec3 , v:Vec3)->f64{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `o` [INFO] [stdout] --> raytracer/src/hit.rs:38:23 [INFO] [stdout] | [INFO] [stdout] 38 | fn random(&self , o:Vec3)->Vec3{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_o` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time0` [INFO] [stdout] --> raytracer/src/hit.rs:97:28 [INFO] [stdout] | [INFO] [stdout] 97 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time1` [INFO] [stdout] --> raytracer/src/hit.rs:97:40 [INFO] [stdout] | [INFO] [stdout] 97 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time0` [INFO] [stdout] --> raytracer/src/hit.rs:387:28 [INFO] [stdout] | [INFO] [stdout] 387 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time1` [INFO] [stdout] --> raytracer/src/hit.rs:387:40 [INFO] [stdout] | [INFO] [stdout] 387 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> raytracer/src/material.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | r_in:&mut Ray, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> raytracer/src/material.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | rec:&mut hit::HitRecord, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `srec` [INFO] [stdout] --> raytracer/src/material.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | srec:&mut ScatterRecord, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_srec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> raytracer/src/material.rs:27:31 [INFO] [stdout] | [INFO] [stdout] 27 | fn scattering_pdf(&self , r_in:&mut Ray , rec:&mut hit::HitRecord , scattered:&mut Ray)->f64{ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> raytracer/src/material.rs:27:47 [INFO] [stdout] | [INFO] [stdout] 27 | fn scattering_pdf(&self , r_in:&mut Ray , rec:&mut hit::HitRecord , scattered:&mut Ray)->f64{ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scattered` [INFO] [stdout] --> raytracer/src/material.rs:27:73 [INFO] [stdout] | [INFO] [stdout] 27 | fn scattering_pdf(&self , r_in:&mut Ray , rec:&mut hit::HitRecord , scattered:&mut Ray)->f64{ [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scattered` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> raytracer/src/material.rs:30:23 [INFO] [stdout] | [INFO] [stdout] 30 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> raytracer/src/material.rs:30:39 [INFO] [stdout] | [INFO] [stdout] 30 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> raytracer/src/material.rs:30:65 [INFO] [stdout] | [INFO] [stdout] 30 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> raytracer/src/material.rs:30:73 [INFO] [stdout] | [INFO] [stdout] 30 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> raytracer/src/material.rs:30:81 [INFO] [stdout] | [INFO] [stdout] 30 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> raytracer/src/material.rs:51:31 [INFO] [stdout] | [INFO] [stdout] 51 | fn scattering_pdf(&self , r_in:&mut Ray , rec:&mut hit::HitRecord , scattered:&mut Ray)->f64{ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> raytracer/src/material.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | r_in:&mut Ray, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> raytracer/src/material.rs:310:9 [INFO] [stdout] | [INFO] [stdout] 310 | r_in:&mut Ray, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> raytracer/src/material.rs:311:9 [INFO] [stdout] | [INFO] [stdout] 311 | rec:&mut HitRecord, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `srec` [INFO] [stdout] --> raytracer/src/material.rs:315:9 [INFO] [stdout] | [INFO] [stdout] 315 | srec:&mut ScatterRecord [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_srec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> raytracer/src/material.rs:320:22 [INFO] [stdout] | [INFO] [stdout] 320 | fn emitted(&self,r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> raytracer/src/material.rs:380:9 [INFO] [stdout] | [INFO] [stdout] 380 | r_in:&mut Ray, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> raytracer/src/material.rs:381:9 [INFO] [stdout] | [INFO] [stdout] 381 | rec:&mut hit::HitRecord, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `srec` [INFO] [stdout] --> raytracer/src/material.rs:382:9 [INFO] [stdout] | [INFO] [stdout] 382 | srec:&mut ScatterRecord, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_srec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> raytracer/src/material.rs:389:31 [INFO] [stdout] | [INFO] [stdout] 389 | fn scattering_pdf(&self , r_in:&mut Ray , rec:&mut hit::HitRecord , scattered:&mut Ray)->f64{ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> raytracer/src/material.rs:389:47 [INFO] [stdout] | [INFO] [stdout] 389 | fn scattering_pdf(&self , r_in:&mut Ray , rec:&mut hit::HitRecord , scattered:&mut Ray)->f64{ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scattered` [INFO] [stdout] --> raytracer/src/material.rs:389:73 [INFO] [stdout] | [INFO] [stdout] 389 | fn scattering_pdf(&self , r_in:&mut Ray , rec:&mut hit::HitRecord , scattered:&mut Ray)->f64{ [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scattered` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> raytracer/src/material.rs:392:23 [INFO] [stdout] | [INFO] [stdout] 392 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> raytracer/src/material.rs:392:39 [INFO] [stdout] | [INFO] [stdout] 392 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> raytracer/src/material.rs:392:65 [INFO] [stdout] | [INFO] [stdout] 392 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> raytracer/src/material.rs:392:73 [INFO] [stdout] | [INFO] [stdout] 392 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> raytracer/src/material.rs:392:81 [INFO] [stdout] | [INFO] [stdout] 392 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time0` [INFO] [stdout] --> raytracer/src/BVH.rs:39:28 [INFO] [stdout] | [INFO] [stdout] 39 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time1` [INFO] [stdout] --> raytracer/src/BVH.rs:39:40 [INFO] [stdout] | [INFO] [stdout] 39 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time0` [INFO] [stdout] --> raytracer/src/aarect.rs:52:28 [INFO] [stdout] | [INFO] [stdout] 52 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time1` [INFO] [stdout] --> raytracer/src/aarect.rs:52:40 [INFO] [stdout] | [INFO] [stdout] 52 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time0` [INFO] [stdout] --> raytracer/src/aarect.rs:103:28 [INFO] [stdout] | [INFO] [stdout] 103 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time1` [INFO] [stdout] --> raytracer/src/aarect.rs:103:40 [INFO] [stdout] | [INFO] [stdout] 103 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time0` [INFO] [stdout] --> raytracer/src/aarect.rs:185:28 [INFO] [stdout] | [INFO] [stdout] 185 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time1` [INFO] [stdout] --> raytracer/src/aarect.rs:185:40 [INFO] [stdout] | [INFO] [stdout] 185 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> raytracer/src/perlin.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | for i in 0..POINT_COUNT { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> raytracer/src/perlin.rs:144:13 [INFO] [stdout] | [INFO] [stdout] 144 | for i in 0..depth { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> raytracer/src/texture.rs:24:21 [INFO] [stdout] | [INFO] [stdout] 24 | fn value(&self, u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> raytracer/src/texture.rs:24:29 [INFO] [stdout] | [INFO] [stdout] 24 | fn value(&self, u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> raytracer/src/texture.rs:24:37 [INFO] [stdout] | [INFO] [stdout] 24 | fn value(&self, u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> raytracer/src/texture.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 69 | fn value(&self, u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> raytracer/src/texture.rs:69:29 [INFO] [stdout] | [INFO] [stdout] 69 | fn value(&self, u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> raytracer/src/texture.rs:109:45 [INFO] [stdout] | [INFO] [stdout] 109 | fn value(&self, mut u: f64, mut v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time0` [INFO] [stdout] --> raytracer/src/Boxe.rs:40:28 [INFO] [stdout] | [INFO] [stdout] 40 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time1` [INFO] [stdout] --> raytracer/src/Boxe.rs:40:40 [INFO] [stdout] | [INFO] [stdout] 40 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `direction` [INFO] [stdout] --> raytracer/src/pdf.rs:107:21 [INFO] [stdout] | [INFO] [stdout] 107 | fn value(&self, direction: &mut Vec3) -> f64 { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_direction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/main.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | let mut aspect_ratio: f64 = 1.0; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/main.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | let mut image_width: u32 = 600; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/main.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | let mut image_height: u32 = (image_width as f64 / aspect_ratio) as u32; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/main.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | let mut samples_per_pixel: u32 = 50; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/main.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | let mut max_depth: u32 = 10; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/main.rs:217:9 [INFO] [stdout] | [INFO] [stdout] 217 | let mut world: HittableList; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/main.rs:444:9 [INFO] [stdout] | [INFO] [stdout] 444 | let mut emitted: Vec3 = rec.mat_ptr.emitted(&mut r.clone() , &mut rec.clone() , rec.u, rec.v, &mut rec.p); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/main.rs:481:9 [INFO] [stdout] | [INFO] [stdout] 481 | let mut light_ptr = Arc::new(HittablePdf::new(lights.clone() , rec.p)); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/material.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | mut rec:&mut HitRecord, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/material.rs:348:38 [INFO] [stdout] | [INFO] [stdout] 348 | fn scatter(&self, r_in:&mut Ray, mut rec:&mut HitRecord, srec:&mut ScatterRecord) -> bool { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/BVH.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let mut len = list.objects.len(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/perlin.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | let mut u = p.x - p.x.floor(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/perlin.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let mut v = p.y - p.y.floor(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/perlin.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | let mut w = p.z - p.z.floor(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/texture.rs:109:21 [INFO] [stdout] | [INFO] [stdout] 109 | fn value(&self, mut u: f64, mut v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/texture.rs:109:33 [INFO] [stdout] | [INFO] [stdout] 109 | fn value(&self, mut u: f64, mut v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/texture.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 110 | let mut u = clamp(u, 0.0, 1.0); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/texture.rs:111:13 [INFO] [stdout] | [INFO] [stdout] 111 | let mut v = 1.0 - clamp(v, 0.0, 1.0); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> raytracer/src/camera.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `camera` [INFO] [stdout] --> raytracer/src/camera.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn camera(vfov: f64, aspect_ratio: f64) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> raytracer/src/material.rs:296:12 [INFO] [stdout] | [INFO] [stdout] 296 | pub fn new(a: Arc) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new0` [INFO] [stdout] --> raytracer/src/material.rs:334:12 [INFO] [stdout] | [INFO] [stdout] 334 | pub fn new0(a:Arc)->Self{ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BYTES_PER_PIXEL` [INFO] [stdout] --> raytracer/src/texture.rs:77:1 [INFO] [stdout] | [INFO] [stdout] 77 | const BYTES_PER_PIXEL: i32 = 3; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new0` [INFO] [stdout] --> raytracer/src/constant_medium.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new0(b:Arc , d:f64 , a:Arc)->Self{ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> raytracer/src/onb.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn get(&self , i:usize)->Vec3{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `local` [INFO] [stdout] --> raytracer/src/onb.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn local(&self, a:f64 , b:f64 , c:f64)->Vec3{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `AABB` should have a snake case name [INFO] [stdout] --> raytracer/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | mod AABB; [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `aabb` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `BVH` should have a snake case name [INFO] [stdout] --> raytracer/src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | mod BVH; [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `bvh` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Boxe` should have a snake case name [INFO] [stdout] --> raytracer/src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | mod Boxe; [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `boxe` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `invD` should have a snake case name [INFO] [stdout] --> raytracer/src/AABB.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | let invD = match a { [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `inv_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `enableDebug` should have a snake case name [INFO] [stdout] --> raytracer/src/constant_medium.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | let enableDebug:bool = false; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `enable_debug` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 128 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.74s [INFO] running `Command { std: "docker" "inspect" "960bb208c36eaa827a068e32f074f6c5b47c226287a5da06bf6bc95ef4d9d2e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "960bb208c36eaa827a068e32f074f6c5b47c226287a5da06bf6bc95ef4d9d2e2", kill_on_drop: false }` [INFO] [stdout] 960bb208c36eaa827a068e32f074f6c5b47c226287a5da06bf6bc95ef4d9d2e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4bf85ee6d50b89ba0eaa6a5aea3508ffb7d4d671ce1c493b93032592f8892ffa [INFO] running `Command { std: "docker" "start" "-a" "4bf85ee6d50b89ba0eaa6a5aea3508ffb7d4d671ce1c493b93032592f8892ffa", kill_on_drop: false }` [INFO] [stderr] Compiling raytracer v0.1.0 (/opt/rustwide/workdir/raytracer) [INFO] [stdout] warning: unused import: `crate::Hittable` [INFO] [stdout] --> raytracer/src/AABB.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::Hittable; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rtweekend` [INFO] [stdout] --> raytracer/src/AABB.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{rtweekend, Ray}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `max`, `min` [INFO] [stdout] --> raytracer/src/AABB.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::cmp::{max, min}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Metal` [INFO] [stdout] --> raytracer/src/hit.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::material::{Material, Metal, Lambertian, NoMaterial}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `image::imageops::overlay_bounds` [INFO] [stdout] --> raytracer/src/hit.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use image::imageops::overlay_bounds; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::pdf::NoPdf` [INFO] [stdout] --> raytracer/src/hit.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::pdf::NoPdf; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> raytracer/src/hit.rs:123:29 [INFO] [stdout] | [INFO] [stdout] 123 | let cos_theta_max = (1.0 - self.radius * self.radius / (self.center - o).length_squared()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `imageproc::math::l1_norm` [INFO] [stdout] --> raytracer/src/material.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use imageproc::math::l1_norm; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::onb::Onb` [INFO] [stdout] --> raytracer/src/material.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::onb::Onb; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `random_cosine_direction` [INFO] [stdout] --> raytracer/src/material.rs:12:18 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::pdf::{random_cosine_direction, Pdf, CosinePdf, NoPdf}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::null` [INFO] [stdout] --> raytracer/src/material.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::ptr::null; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hit` [INFO] [stdout] --> raytracer/src/moving_sphere.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::{hit, Ray, AABB::Aabb}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `max`, `min` [INFO] [stdout] --> raytracer/src/moving_sphere.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | use std::cmp::{max, min}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `return` value [INFO] [stdout] --> raytracer/src/vec3.rs:44:16 [INFO] [stdout] | [INFO] [stdout] 44 | return (self.x < s && self.y < s && self.z < s); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> raytracer/src/vec3.rs:298:9 [INFO] [stdout] | [INFO] [stdout] 298 | while true { [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(while_true)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> raytracer/src/vec3.rs:335:9 [INFO] [stdout] | [INFO] [stdout] 335 | while true { [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rtweekend` [INFO] [stdout] --> raytracer/src/BVH.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{rtweekend, Ray, random_int}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::hit` [INFO] [stdout] --> raytracer/src/BVH.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::hit; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::vec` [INFO] [stdout] --> raytracer/src/BVH.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::vec; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem::swap` [INFO] [stdout] --> raytracer/src/BVH.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::mem::swap; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> raytracer/src/BVH.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Lambertian` [INFO] [stdout] --> raytracer/src/aarect.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::material::{Material, Lambertian, Metal}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rtweekend` [INFO] [stdout] --> raytracer/src/aarect.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::{rtweekend, Ray}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `random_double`, `rtweekend` [INFO] [stdout] --> raytracer/src/perlin.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::{random_double, random_int, rtweekend}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::vec` [INFO] [stdout] --> raytracer/src/perlin.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::vec; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> raytracer/src/perlin.rs:111:37 [INFO] [stdout] | [INFO] [stdout] 111 | c[di][dj][dk] = (self.ranvec[(self.perm_x[((i + di as i32) & 255) as usize] [INFO] [stdout] | _____________________________________^ [INFO] [stdout] 112 | | ^ self.perm_y[((j + dj as i32) & 255) as usize] [INFO] [stdout] 113 | | ^ self.perm_z[((k + dk as i32) & 255) as usize]) [INFO] [stdout] 114 | | as usize]); [INFO] [stdout] | |__________________________________^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 111 | c[di][dj][dk] = self.ranvec[(self.perm_x[((i + di as i32) & 255) as usize] [INFO] [stdout] 112 | ^ self.perm_y[((j + dj as i32) & 255) as usize] [INFO] [stdout] 113 | ^ self.perm_z[((k + dk as i32) & 255) as usize]) [INFO] [stdout] 114 | as usize]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rtweekend` [INFO] [stdout] --> raytracer/src/texture.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{clamp, rtweekend}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `imageproc::noise` [INFO] [stdout] --> raytracer/src/texture.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use imageproc::noise; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> raytracer/src/texture.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rtweekend` [INFO] [stdout] --> raytracer/src/Boxe.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{rtweekend, Vec3, Ray}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::aarect` [INFO] [stdout] --> raytracer/src/Boxe.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::aarect; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rtweekend` [INFO] [stdout] --> raytracer/src/constant_medium.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{rtweekend, Vec3, Ray, random_double}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::AABB::Aabb` [INFO] [stdout] --> raytracer/src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use crate::AABB::Aabb; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `imageproc::distance_transform::Norm::L1` [INFO] [stdout] --> raytracer/src/main.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | use imageproc::distance_transform::Norm::L1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CosinePdf` [INFO] [stdout] --> raytracer/src/main.rs:36:18 [INFO] [stdout] | [INFO] [stdout] 36 | use crate::pdf::{CosinePdf, Pdf, HittablePdf, MixturePdf, NoPdf}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `image::DynamicImage::to_rgb`: replaced by `to_rgb8` [INFO] [stdout] --> raytracer/src/texture.rs:96:58 [INFO] [stdout] | [INFO] [stdout] 96 | let ima = image::open(filename).expect("failed").to_rgb(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GenericImageView` [INFO] [stdout] --> raytracer/src/texture.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | use image::{GenericImageView}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `imageproc::drawing::Canvas` [INFO] [stdout] --> raytracer/src/texture.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use imageproc::drawing::Canvas; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `vfov` is never read [INFO] [stdout] --> raytracer/src/main.rs:220:13 [INFO] [stdout] | [INFO] [stdout] 220 | let mut vfov: f64 = 40.0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `background` is never read [INFO] [stdout] --> raytracer/src/main.rs:222:13 [INFO] [stdout] | [INFO] [stdout] 222 | let mut background: Vec3 = Vec3::new(0.0, 0.0, 0.0); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> raytracer/src/main.rs:314:17 [INFO] [stdout] | [INFO] [stdout] 314 | for k in 0..samples_per_pixel { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `pdf_val` is never read [INFO] [stdout] --> raytracer/src/main.rs:445:13 [INFO] [stdout] | [INFO] [stdout] 445 | let mut pdf_val:f64 = 0.0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j` [INFO] [stdout] --> raytracer/src/main.rs:815:9 [INFO] [stdout] | [INFO] [stdout] 815 | for j in 0..ns { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `o` [INFO] [stdout] --> raytracer/src/hit.rs:35:26 [INFO] [stdout] | [INFO] [stdout] 35 | fn pdf_value(&self , o:Vec3 , v:Vec3)->f64{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_o` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> raytracer/src/hit.rs:35:35 [INFO] [stdout] | [INFO] [stdout] 35 | fn pdf_value(&self , o:Vec3 , v:Vec3)->f64{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `o` [INFO] [stdout] --> raytracer/src/hit.rs:38:23 [INFO] [stdout] | [INFO] [stdout] 38 | fn random(&self , o:Vec3)->Vec3{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_o` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time0` [INFO] [stdout] --> raytracer/src/hit.rs:97:28 [INFO] [stdout] | [INFO] [stdout] 97 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time1` [INFO] [stdout] --> raytracer/src/hit.rs:97:40 [INFO] [stdout] | [INFO] [stdout] 97 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time0` [INFO] [stdout] --> raytracer/src/hit.rs:387:28 [INFO] [stdout] | [INFO] [stdout] 387 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time1` [INFO] [stdout] --> raytracer/src/hit.rs:387:40 [INFO] [stdout] | [INFO] [stdout] 387 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> raytracer/src/material.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | r_in:&mut Ray, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> raytracer/src/material.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | rec:&mut hit::HitRecord, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `srec` [INFO] [stdout] --> raytracer/src/material.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | srec:&mut ScatterRecord, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_srec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> raytracer/src/material.rs:27:31 [INFO] [stdout] | [INFO] [stdout] 27 | fn scattering_pdf(&self , r_in:&mut Ray , rec:&mut hit::HitRecord , scattered:&mut Ray)->f64{ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> raytracer/src/material.rs:27:47 [INFO] [stdout] | [INFO] [stdout] 27 | fn scattering_pdf(&self , r_in:&mut Ray , rec:&mut hit::HitRecord , scattered:&mut Ray)->f64{ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scattered` [INFO] [stdout] --> raytracer/src/material.rs:27:73 [INFO] [stdout] | [INFO] [stdout] 27 | fn scattering_pdf(&self , r_in:&mut Ray , rec:&mut hit::HitRecord , scattered:&mut Ray)->f64{ [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scattered` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> raytracer/src/material.rs:30:23 [INFO] [stdout] | [INFO] [stdout] 30 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> raytracer/src/material.rs:30:39 [INFO] [stdout] | [INFO] [stdout] 30 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> raytracer/src/material.rs:30:65 [INFO] [stdout] | [INFO] [stdout] 30 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> raytracer/src/material.rs:30:73 [INFO] [stdout] | [INFO] [stdout] 30 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> raytracer/src/material.rs:30:81 [INFO] [stdout] | [INFO] [stdout] 30 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> raytracer/src/material.rs:51:31 [INFO] [stdout] | [INFO] [stdout] 51 | fn scattering_pdf(&self , r_in:&mut Ray , rec:&mut hit::HitRecord , scattered:&mut Ray)->f64{ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> raytracer/src/material.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | r_in:&mut Ray, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> raytracer/src/material.rs:310:9 [INFO] [stdout] | [INFO] [stdout] 310 | r_in:&mut Ray, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> raytracer/src/material.rs:311:9 [INFO] [stdout] | [INFO] [stdout] 311 | rec:&mut HitRecord, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `srec` [INFO] [stdout] --> raytracer/src/material.rs:315:9 [INFO] [stdout] | [INFO] [stdout] 315 | srec:&mut ScatterRecord [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_srec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> raytracer/src/material.rs:320:22 [INFO] [stdout] | [INFO] [stdout] 320 | fn emitted(&self,r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> raytracer/src/material.rs:380:9 [INFO] [stdout] | [INFO] [stdout] 380 | r_in:&mut Ray, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> raytracer/src/material.rs:381:9 [INFO] [stdout] | [INFO] [stdout] 381 | rec:&mut hit::HitRecord, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `srec` [INFO] [stdout] --> raytracer/src/material.rs:382:9 [INFO] [stdout] | [INFO] [stdout] 382 | srec:&mut ScatterRecord, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_srec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> raytracer/src/material.rs:389:31 [INFO] [stdout] | [INFO] [stdout] 389 | fn scattering_pdf(&self , r_in:&mut Ray , rec:&mut hit::HitRecord , scattered:&mut Ray)->f64{ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> raytracer/src/material.rs:389:47 [INFO] [stdout] | [INFO] [stdout] 389 | fn scattering_pdf(&self , r_in:&mut Ray , rec:&mut hit::HitRecord , scattered:&mut Ray)->f64{ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scattered` [INFO] [stdout] --> raytracer/src/material.rs:389:73 [INFO] [stdout] | [INFO] [stdout] 389 | fn scattering_pdf(&self , r_in:&mut Ray , rec:&mut hit::HitRecord , scattered:&mut Ray)->f64{ [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scattered` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> raytracer/src/material.rs:392:23 [INFO] [stdout] | [INFO] [stdout] 392 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> raytracer/src/material.rs:392:39 [INFO] [stdout] | [INFO] [stdout] 392 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> raytracer/src/material.rs:392:65 [INFO] [stdout] | [INFO] [stdout] 392 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> raytracer/src/material.rs:392:73 [INFO] [stdout] | [INFO] [stdout] 392 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> raytracer/src/material.rs:392:81 [INFO] [stdout] | [INFO] [stdout] 392 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time0` [INFO] [stdout] --> raytracer/src/BVH.rs:39:28 [INFO] [stdout] | [INFO] [stdout] 39 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time1` [INFO] [stdout] --> raytracer/src/BVH.rs:39:40 [INFO] [stdout] | [INFO] [stdout] 39 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time0` [INFO] [stdout] --> raytracer/src/aarect.rs:52:28 [INFO] [stdout] | [INFO] [stdout] 52 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time1` [INFO] [stdout] --> raytracer/src/aarect.rs:52:40 [INFO] [stdout] | [INFO] [stdout] 52 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time0` [INFO] [stdout] --> raytracer/src/aarect.rs:103:28 [INFO] [stdout] | [INFO] [stdout] 103 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time1` [INFO] [stdout] --> raytracer/src/aarect.rs:103:40 [INFO] [stdout] | [INFO] [stdout] 103 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time0` [INFO] [stdout] --> raytracer/src/aarect.rs:185:28 [INFO] [stdout] | [INFO] [stdout] 185 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time1` [INFO] [stdout] --> raytracer/src/aarect.rs:185:40 [INFO] [stdout] | [INFO] [stdout] 185 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> raytracer/src/perlin.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | for i in 0..POINT_COUNT { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> raytracer/src/perlin.rs:144:13 [INFO] [stdout] | [INFO] [stdout] 144 | for i in 0..depth { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> raytracer/src/texture.rs:24:21 [INFO] [stdout] | [INFO] [stdout] 24 | fn value(&self, u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> raytracer/src/texture.rs:24:29 [INFO] [stdout] | [INFO] [stdout] 24 | fn value(&self, u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> raytracer/src/texture.rs:24:37 [INFO] [stdout] | [INFO] [stdout] 24 | fn value(&self, u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> raytracer/src/texture.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 69 | fn value(&self, u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> raytracer/src/texture.rs:69:29 [INFO] [stdout] | [INFO] [stdout] 69 | fn value(&self, u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> raytracer/src/texture.rs:109:45 [INFO] [stdout] | [INFO] [stdout] 109 | fn value(&self, mut u: f64, mut v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time0` [INFO] [stdout] --> raytracer/src/Boxe.rs:40:28 [INFO] [stdout] | [INFO] [stdout] 40 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time1` [INFO] [stdout] --> raytracer/src/Boxe.rs:40:40 [INFO] [stdout] | [INFO] [stdout] 40 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `direction` [INFO] [stdout] --> raytracer/src/pdf.rs:107:21 [INFO] [stdout] | [INFO] [stdout] 107 | fn value(&self, direction: &mut Vec3) -> f64 { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_direction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/main.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | let mut aspect_ratio: f64 = 1.0; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/main.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | let mut image_width: u32 = 600; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/main.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | let mut image_height: u32 = (image_width as f64 / aspect_ratio) as u32; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/main.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | let mut samples_per_pixel: u32 = 50; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/main.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | let mut max_depth: u32 = 10; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/main.rs:217:9 [INFO] [stdout] | [INFO] [stdout] 217 | let mut world: HittableList; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/main.rs:444:9 [INFO] [stdout] | [INFO] [stdout] 444 | let mut emitted: Vec3 = rec.mat_ptr.emitted(&mut r.clone() , &mut rec.clone() , rec.u, rec.v, &mut rec.p); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/main.rs:481:9 [INFO] [stdout] | [INFO] [stdout] 481 | let mut light_ptr = Arc::new(HittablePdf::new(lights.clone() , rec.p)); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/material.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | mut rec:&mut HitRecord, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/material.rs:348:38 [INFO] [stdout] | [INFO] [stdout] 348 | fn scatter(&self, r_in:&mut Ray, mut rec:&mut HitRecord, srec:&mut ScatterRecord) -> bool { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/BVH.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let mut len = list.objects.len(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/perlin.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | let mut u = p.x - p.x.floor(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/perlin.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let mut v = p.y - p.y.floor(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/perlin.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | let mut w = p.z - p.z.floor(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/texture.rs:109:21 [INFO] [stdout] | [INFO] [stdout] 109 | fn value(&self, mut u: f64, mut v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/texture.rs:109:33 [INFO] [stdout] | [INFO] [stdout] 109 | fn value(&self, mut u: f64, mut v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/texture.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 110 | let mut u = clamp(u, 0.0, 1.0); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/texture.rs:111:13 [INFO] [stdout] | [INFO] [stdout] 111 | let mut v = 1.0 - clamp(v, 0.0, 1.0); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> raytracer/src/camera.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `camera` [INFO] [stdout] --> raytracer/src/camera.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn camera(vfov: f64, aspect_ratio: f64) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> raytracer/src/material.rs:296:12 [INFO] [stdout] | [INFO] [stdout] 296 | pub fn new(a: Arc) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new0` [INFO] [stdout] --> raytracer/src/material.rs:334:12 [INFO] [stdout] | [INFO] [stdout] 334 | pub fn new0(a:Arc)->Self{ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BYTES_PER_PIXEL` [INFO] [stdout] --> raytracer/src/texture.rs:77:1 [INFO] [stdout] | [INFO] [stdout] 77 | const BYTES_PER_PIXEL: i32 = 3; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new0` [INFO] [stdout] --> raytracer/src/constant_medium.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new0(b:Arc , d:f64 , a:Arc)->Self{ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> raytracer/src/onb.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn get(&self , i:usize)->Vec3{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `local` [INFO] [stdout] --> raytracer/src/onb.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn local(&self, a:f64 , b:f64 , c:f64)->Vec3{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `AABB` should have a snake case name [INFO] [stdout] --> raytracer/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | mod AABB; [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `aabb` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `BVH` should have a snake case name [INFO] [stdout] --> raytracer/src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | mod BVH; [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `bvh` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Boxe` should have a snake case name [INFO] [stdout] --> raytracer/src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | mod Boxe; [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `boxe` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `invD` should have a snake case name [INFO] [stdout] --> raytracer/src/AABB.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | let invD = match a { [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `inv_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `enableDebug` should have a snake case name [INFO] [stdout] --> raytracer/src/constant_medium.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | let enableDebug:bool = false; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `enable_debug` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 128 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "4bf85ee6d50b89ba0eaa6a5aea3508ffb7d4d671ce1c493b93032592f8892ffa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bf85ee6d50b89ba0eaa6a5aea3508ffb7d4d671ce1c493b93032592f8892ffa", kill_on_drop: false }` [INFO] [stdout] 4bf85ee6d50b89ba0eaa6a5aea3508ffb7d4d671ce1c493b93032592f8892ffa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] da953bed6e545c1d7403434e2a599e4d9af395b9dca1abfabaedb7457c58617a [INFO] running `Command { std: "docker" "start" "-a" "da953bed6e545c1d7403434e2a599e4d9af395b9dca1abfabaedb7457c58617a", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::Hittable` [INFO] [stderr] --> raytracer/src/AABB.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::Hittable; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rtweekend` [INFO] [stderr] --> raytracer/src/AABB.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::{rtweekend, Ray}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `max`, `min` [INFO] [stderr] --> raytracer/src/AABB.rs:4:16 [INFO] [stderr] | [INFO] [stderr] 4 | use std::cmp::{max, min}; [INFO] [stderr] | ^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Metal` [INFO] [stderr] --> raytracer/src/hit.rs:1:33 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::material::{Material, Metal, Lambertian, NoMaterial}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `image::imageops::overlay_bounds` [INFO] [stderr] --> raytracer/src/hit.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use image::imageops::overlay_bounds; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::pdf::NoPdf` [INFO] [stderr] --> raytracer/src/hit.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::pdf::NoPdf; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> raytracer/src/hit.rs:123:29 [INFO] [stderr] | [INFO] [stderr] 123 | let cos_theta_max = (1.0 - self.radius * self.radius / (self.center - o).length_squared()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `imageproc::math::l1_norm` [INFO] [stderr] --> raytracer/src/material.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use imageproc::math::l1_norm; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::onb::Onb` [INFO] [stderr] --> raytracer/src/material.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use crate::onb::Onb; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `random_cosine_direction` [INFO] [stderr] --> raytracer/src/material.rs:12:18 [INFO] [stderr] | [INFO] [stderr] 12 | use crate::pdf::{random_cosine_direction, Pdf, CosinePdf, NoPdf}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ptr::null` [INFO] [stderr] --> raytracer/src/material.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::ptr::null; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `hit` [INFO] [stderr] --> raytracer/src/moving_sphere.rs:6:13 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::{hit, Ray, AABB::Aabb}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `max`, `min` [INFO] [stderr] --> raytracer/src/moving_sphere.rs:7:16 [INFO] [stderr] | [INFO] [stderr] 7 | use std::cmp::{max, min}; [INFO] [stderr] | ^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `return` value [INFO] [stderr] --> raytracer/src/vec3.rs:44:16 [INFO] [stderr] | [INFO] [stderr] 44 | return (self.x < s && self.y < s && self.z < s); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: denote infinite loops with `loop { ... }` [INFO] [stderr] --> raytracer/src/vec3.rs:298:9 [INFO] [stderr] | [INFO] [stderr] 298 | while true { [INFO] [stderr] | ^^^^^^^^^^ help: use `loop` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(while_true)]` on by default [INFO] [stderr] [INFO] [stderr] warning: denote infinite loops with `loop { ... }` [INFO] [stderr] --> raytracer/src/vec3.rs:335:9 [INFO] [stderr] | [INFO] [stderr] 335 | while true { [INFO] [stderr] | ^^^^^^^^^^ help: use `loop` [INFO] [stderr] [INFO] [stderr] warning: unused import: `rtweekend` [INFO] [stderr] --> raytracer/src/BVH.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::{rtweekend, Ray, random_int}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::hit` [INFO] [stderr] --> raytracer/src/BVH.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::hit; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::vec` [INFO] [stderr] --> raytracer/src/BVH.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::vec; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::mem::swap` [INFO] [stderr] --> raytracer/src/BVH.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::mem::swap; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ordering` [INFO] [stderr] --> raytracer/src/BVH.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Lambertian` [INFO] [stderr] --> raytracer/src/aarect.rs:2:33 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::material::{Material, Lambertian, Metal}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rtweekend` [INFO] [stderr] --> raytracer/src/aarect.rs:6:13 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::{rtweekend, Ray}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `random_double`, `rtweekend` [INFO] [stderr] --> raytracer/src/perlin.rs:2:13 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::{random_double, random_int, rtweekend}; [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::vec` [INFO] [stderr] --> raytracer/src/perlin.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::vec; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> raytracer/src/perlin.rs:111:37 [INFO] [stderr] | [INFO] [stderr] 111 | c[di][dj][dk] = (self.ranvec[(self.perm_x[((i + di as i32) & 255) as usize] [INFO] [stderr] | _____________________________________^ [INFO] [stderr] 112 | | ^ self.perm_y[((j + dj as i32) & 255) as usize] [INFO] [stderr] 113 | | ^ self.perm_z[((k + dk as i32) & 255) as usize]) [INFO] [stderr] 114 | | as usize]); [INFO] [stderr] | |__________________________________^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 111 | c[di][dj][dk] = self.ranvec[(self.perm_x[((i + di as i32) & 255) as usize] [INFO] [stderr] 112 | ^ self.perm_y[((j + dj as i32) & 255) as usize] [INFO] [stderr] 113 | ^ self.perm_z[((k + dk as i32) & 255) as usize]) [INFO] [stderr] 114 | as usize]; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `rtweekend` [INFO] [stderr] --> raytracer/src/texture.rs:4:20 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::{clamp, rtweekend}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `imageproc::noise` [INFO] [stderr] --> raytracer/src/texture.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use imageproc::noise; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> raytracer/src/texture.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rtweekend` [INFO] [stderr] --> raytracer/src/Boxe.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::{rtweekend, Vec3, Ray}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::aarect` [INFO] [stderr] --> raytracer/src/Boxe.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::aarect; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rtweekend` [INFO] [stderr] --> raytracer/src/constant_medium.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::{rtweekend, Vec3, Ray, random_double}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::AABB::Aabb` [INFO] [stderr] --> raytracer/src/main.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use crate::AABB::Aabb; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `imageproc::distance_transform::Norm::L1` [INFO] [stderr] --> raytracer/src/main.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | use imageproc::distance_transform::Norm::L1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `CosinePdf` [INFO] [stderr] --> raytracer/src/main.rs:36:18 [INFO] [stderr] | [INFO] [stderr] 36 | use crate::pdf::{CosinePdf, Pdf, HittablePdf, MixturePdf, NoPdf}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `image::DynamicImage::to_rgb`: replaced by `to_rgb8` [INFO] [stderr] --> raytracer/src/texture.rs:96:58 [INFO] [stderr] | [INFO] [stderr] 96 | let ima = image::open(filename).expect("failed").to_rgb(); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `GenericImageView` [INFO] [stderr] --> raytracer/src/texture.rs:5:13 [INFO] [stderr] | [INFO] [stderr] 5 | use image::{GenericImageView}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `imageproc::drawing::Canvas` [INFO] [stderr] --> raytracer/src/texture.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use imageproc::drawing::Canvas; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `vfov` is never read [INFO] [stderr] --> raytracer/src/main.rs:220:13 [INFO] [stderr] | [INFO] [stderr] 220 | let mut vfov: f64 = 40.0; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `background` is never read [INFO] [stderr] --> raytracer/src/main.rs:222:13 [INFO] [stderr] | [INFO] [stderr] 222 | let mut background: Vec3 = Vec3::new(0.0, 0.0, 0.0); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `k` [INFO] [stderr] --> raytracer/src/main.rs:314:17 [INFO] [stderr] | [INFO] [stderr] 314 | for k in 0..samples_per_pixel { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `pdf_val` is never read [INFO] [stderr] --> raytracer/src/main.rs:445:13 [INFO] [stderr] | [INFO] [stderr] 445 | let mut pdf_val:f64 = 0.0; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `j` [INFO] [stderr] --> raytracer/src/main.rs:815:9 [INFO] [stderr] | [INFO] [stderr] 815 | for j in 0..ns { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `o` [INFO] [stderr] --> raytracer/src/hit.rs:35:26 [INFO] [stderr] | [INFO] [stderr] 35 | fn pdf_value(&self , o:Vec3 , v:Vec3)->f64{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_o` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> raytracer/src/hit.rs:35:35 [INFO] [stderr] | [INFO] [stderr] 35 | fn pdf_value(&self , o:Vec3 , v:Vec3)->f64{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `o` [INFO] [stderr] --> raytracer/src/hit.rs:38:23 [INFO] [stderr] | [INFO] [stderr] 38 | fn random(&self , o:Vec3)->Vec3{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_o` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time0` [INFO] [stderr] --> raytracer/src/hit.rs:97:28 [INFO] [stderr] | [INFO] [stderr] 97 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time1` [INFO] [stderr] --> raytracer/src/hit.rs:97:40 [INFO] [stderr] | [INFO] [stderr] 97 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time0` [INFO] [stderr] --> raytracer/src/hit.rs:387:28 [INFO] [stderr] | [INFO] [stderr] 387 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time1` [INFO] [stderr] --> raytracer/src/hit.rs:387:40 [INFO] [stderr] | [INFO] [stderr] 387 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r_in` [INFO] [stderr] --> raytracer/src/material.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | r_in:&mut Ray, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rec` [INFO] [stderr] --> raytracer/src/material.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | rec:&mut hit::HitRecord, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `srec` [INFO] [stderr] --> raytracer/src/material.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | srec:&mut ScatterRecord, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_srec` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r_in` [INFO] [stderr] --> raytracer/src/material.rs:27:31 [INFO] [stderr] | [INFO] [stderr] 27 | fn scattering_pdf(&self , r_in:&mut Ray , rec:&mut hit::HitRecord , scattered:&mut Ray)->f64{ [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rec` [INFO] [stderr] --> raytracer/src/material.rs:27:47 [INFO] [stderr] | [INFO] [stderr] 27 | fn scattering_pdf(&self , r_in:&mut Ray , rec:&mut hit::HitRecord , scattered:&mut Ray)->f64{ [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scattered` [INFO] [stderr] --> raytracer/src/material.rs:27:73 [INFO] [stderr] | [INFO] [stderr] 27 | fn scattering_pdf(&self , r_in:&mut Ray , rec:&mut hit::HitRecord , scattered:&mut Ray)->f64{ [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scattered` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r_in` [INFO] [stderr] --> raytracer/src/material.rs:30:23 [INFO] [stderr] | [INFO] [stderr] 30 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rec` [INFO] [stderr] --> raytracer/src/material.rs:30:39 [INFO] [stderr] | [INFO] [stderr] 30 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u` [INFO] [stderr] --> raytracer/src/material.rs:30:65 [INFO] [stderr] | [INFO] [stderr] 30 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> raytracer/src/material.rs:30:73 [INFO] [stderr] | [INFO] [stderr] 30 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p` [INFO] [stderr] --> raytracer/src/material.rs:30:81 [INFO] [stderr] | [INFO] [stderr] 30 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r_in` [INFO] [stderr] --> raytracer/src/material.rs:51:31 [INFO] [stderr] | [INFO] [stderr] 51 | fn scattering_pdf(&self , r_in:&mut Ray , rec:&mut hit::HitRecord , scattered:&mut Ray)->f64{ [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r_in` [INFO] [stderr] --> raytracer/src/material.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | r_in:&mut Ray, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r_in` [INFO] [stderr] --> raytracer/src/material.rs:310:9 [INFO] [stderr] | [INFO] [stderr] 310 | r_in:&mut Ray, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rec` [INFO] [stderr] --> raytracer/src/material.rs:311:9 [INFO] [stderr] | [INFO] [stderr] 311 | rec:&mut HitRecord, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `srec` [INFO] [stderr] --> raytracer/src/material.rs:315:9 [INFO] [stderr] | [INFO] [stderr] 315 | srec:&mut ScatterRecord [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_srec` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r_in` [INFO] [stderr] --> raytracer/src/material.rs:320:22 [INFO] [stderr] | [INFO] [stderr] 320 | fn emitted(&self,r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r_in` [INFO] [stderr] --> raytracer/src/material.rs:380:9 [INFO] [stderr] | [INFO] [stderr] 380 | r_in:&mut Ray, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rec` [INFO] [stderr] --> raytracer/src/material.rs:381:9 [INFO] [stderr] | [INFO] [stderr] 381 | rec:&mut hit::HitRecord, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `srec` [INFO] [stderr] --> raytracer/src/material.rs:382:9 [INFO] [stderr] | [INFO] [stderr] 382 | srec:&mut ScatterRecord, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_srec` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r_in` [INFO] [stderr] --> raytracer/src/material.rs:389:31 [INFO] [stderr] | [INFO] [stderr] 389 | fn scattering_pdf(&self , r_in:&mut Ray , rec:&mut hit::HitRecord , scattered:&mut Ray)->f64{ [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rec` [INFO] [stderr] --> raytracer/src/material.rs:389:47 [INFO] [stderr] | [INFO] [stderr] 389 | fn scattering_pdf(&self , r_in:&mut Ray , rec:&mut hit::HitRecord , scattered:&mut Ray)->f64{ [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scattered` [INFO] [stderr] --> raytracer/src/material.rs:389:73 [INFO] [stderr] | [INFO] [stderr] 389 | fn scattering_pdf(&self , r_in:&mut Ray , rec:&mut hit::HitRecord , scattered:&mut Ray)->f64{ [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scattered` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r_in` [INFO] [stderr] --> raytracer/src/material.rs:392:23 [INFO] [stderr] | [INFO] [stderr] 392 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rec` [INFO] [stderr] --> raytracer/src/material.rs:392:39 [INFO] [stderr] | [INFO] [stderr] 392 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u` [INFO] [stderr] --> raytracer/src/material.rs:392:65 [INFO] [stderr] | [INFO] [stderr] 392 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> raytracer/src/material.rs:392:73 [INFO] [stderr] | [INFO] [stderr] 392 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p` [INFO] [stderr] --> raytracer/src/material.rs:392:81 [INFO] [stderr] | [INFO] [stderr] 392 | fn emitted(&self, r_in:&mut Ray , rec:&mut hit::HitRecord , u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time0` [INFO] [stderr] --> raytracer/src/BVH.rs:39:28 [INFO] [stderr] | [INFO] [stderr] 39 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time1` [INFO] [stderr] --> raytracer/src/BVH.rs:39:40 [INFO] [stderr] | [INFO] [stderr] 39 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time0` [INFO] [stderr] --> raytracer/src/aarect.rs:52:28 [INFO] [stderr] | [INFO] [stderr] 52 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time1` [INFO] [stderr] --> raytracer/src/aarect.rs:52:40 [INFO] [stderr] | [INFO] [stderr] 52 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time0` [INFO] [stderr] --> raytracer/src/aarect.rs:103:28 [INFO] [stderr] | [INFO] [stderr] 103 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time1` [INFO] [stderr] --> raytracer/src/aarect.rs:103:40 [INFO] [stderr] | [INFO] [stderr] 103 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time0` [INFO] [stderr] --> raytracer/src/aarect.rs:185:28 [INFO] [stderr] | [INFO] [stderr] 185 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time1` [INFO] [stderr] --> raytracer/src/aarect.rs:185:40 [INFO] [stderr] | [INFO] [stderr] 185 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> raytracer/src/perlin.rs:55:13 [INFO] [stderr] | [INFO] [stderr] 55 | for i in 0..POINT_COUNT { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> raytracer/src/perlin.rs:144:13 [INFO] [stderr] | [INFO] [stderr] 144 | for i in 0..depth { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u` [INFO] [stderr] --> raytracer/src/texture.rs:24:21 [INFO] [stderr] | [INFO] [stderr] 24 | fn value(&self, u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> raytracer/src/texture.rs:24:29 [INFO] [stderr] | [INFO] [stderr] 24 | fn value(&self, u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p` [INFO] [stderr] --> raytracer/src/texture.rs:24:37 [INFO] [stderr] | [INFO] [stderr] 24 | fn value(&self, u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u` [INFO] [stderr] --> raytracer/src/texture.rs:69:21 [INFO] [stderr] | [INFO] [stderr] 69 | fn value(&self, u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> raytracer/src/texture.rs:69:29 [INFO] [stderr] | [INFO] [stderr] 69 | fn value(&self, u: f64, v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p` [INFO] [stderr] --> raytracer/src/texture.rs:109:45 [INFO] [stderr] | [INFO] [stderr] 109 | fn value(&self, mut u: f64, mut v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time0` [INFO] [stderr] --> raytracer/src/Boxe.rs:40:28 [INFO] [stderr] | [INFO] [stderr] 40 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time1` [INFO] [stderr] --> raytracer/src/Boxe.rs:40:40 [INFO] [stderr] | [INFO] [stderr] 40 | fn bounding_box(&self, time0: f64, time1: f64, output_box: &mut Aabb) -> bool { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `direction` [INFO] [stderr] --> raytracer/src/pdf.rs:107:21 [INFO] [stderr] | [INFO] [stderr] 107 | fn value(&self, direction: &mut Vec3) -> f64 { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_direction` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> raytracer/src/main.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | let mut aspect_ratio: f64 = 1.0; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> raytracer/src/main.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | let mut image_width: u32 = 600; [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> raytracer/src/main.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | let mut image_height: u32 = (image_width as f64 / aspect_ratio) as u32; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> raytracer/src/main.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | let mut samples_per_pixel: u32 = 50; [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> raytracer/src/main.rs:75:9 [INFO] [stderr] | [INFO] [stderr] 75 | let mut max_depth: u32 = 10; [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> raytracer/src/main.rs:217:9 [INFO] [stderr] | [INFO] [stderr] 217 | let mut world: HittableList; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> raytracer/src/main.rs:444:9 [INFO] [stderr] | [INFO] [stderr] 444 | let mut emitted: Vec3 = rec.mat_ptr.emitted(&mut r.clone() , &mut rec.clone() , rec.u, rec.v, &mut rec.p); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> raytracer/src/main.rs:481:9 [INFO] [stderr] | [INFO] [stderr] 481 | let mut light_ptr = Arc::new(HittablePdf::new(lights.clone() , rec.p)); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> raytracer/src/material.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | mut rec:&mut HitRecord, [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> raytracer/src/material.rs:348:38 [INFO] [stderr] | [INFO] [stderr] 348 | fn scatter(&self, r_in:&mut Ray, mut rec:&mut HitRecord, srec:&mut ScatterRecord) -> bool { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> raytracer/src/BVH.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | let mut len = list.objects.len(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> raytracer/src/perlin.rs:95:13 [INFO] [stderr] | [INFO] [stderr] 95 | let mut u = p.x - p.x.floor(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> raytracer/src/perlin.rs:96:13 [INFO] [stderr] | [INFO] [stderr] 96 | let mut v = p.y - p.y.floor(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> raytracer/src/perlin.rs:97:13 [INFO] [stderr] | [INFO] [stderr] 97 | let mut w = p.z - p.z.floor(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> raytracer/src/texture.rs:109:21 [INFO] [stderr] | [INFO] [stderr] 109 | fn value(&self, mut u: f64, mut v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> raytracer/src/texture.rs:109:33 [INFO] [stderr] | [INFO] [stderr] 109 | fn value(&self, mut u: f64, mut v: f64, p: &mut Vec3) -> Vec3 { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> raytracer/src/texture.rs:110:13 [INFO] [stderr] | [INFO] [stderr] 110 | let mut u = clamp(u, 0.0, 1.0); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> raytracer/src/texture.rs:111:13 [INFO] [stderr] | [INFO] [stderr] 111 | let mut v = 1.0 - clamp(v, 0.0, 1.0); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> raytracer/src/camera.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `camera` [INFO] [stderr] --> raytracer/src/camera.rs:78:12 [INFO] [stderr] | [INFO] [stderr] 78 | pub fn camera(vfov: f64, aspect_ratio: f64) -> Self { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> raytracer/src/material.rs:296:12 [INFO] [stderr] | [INFO] [stderr] 296 | pub fn new(a: Arc) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new0` [INFO] [stderr] --> raytracer/src/material.rs:334:12 [INFO] [stderr] | [INFO] [stderr] 334 | pub fn new0(a:Arc)->Self{ [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `BYTES_PER_PIXEL` [INFO] [stderr] --> raytracer/src/texture.rs:77:1 [INFO] [stderr] | [INFO] [stderr] 77 | const BYTES_PER_PIXEL: i32 = 3; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new0` [INFO] [stderr] --> raytracer/src/constant_medium.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new0(b:Arc , d:f64 , a:Arc)->Self{ [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get` [INFO] [stderr] --> raytracer/src/onb.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn get(&self , i:usize)->Vec3{ [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `local` [INFO] [stderr] --> raytracer/src/onb.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn local(&self, a:f64 , b:f64 , c:f64)->Vec3{ [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: module `AABB` should have a snake case name [INFO] [stderr] --> raytracer/src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | mod AABB; [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `aabb` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: module `BVH` should have a snake case name [INFO] [stderr] --> raytracer/src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | mod BVH; [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `bvh` [INFO] [stderr] [INFO] [stderr] warning: module `Boxe` should have a snake case name [INFO] [stderr] --> raytracer/src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | mod Boxe; [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `boxe` [INFO] [stderr] [INFO] [stderr] warning: variable `invD` should have a snake case name [INFO] [stderr] --> raytracer/src/AABB.rs:37:17 [INFO] [stderr] | [INFO] [stderr] 37 | let invD = match a { [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `inv_d` [INFO] [stderr] [INFO] [stderr] warning: variable `enableDebug` should have a snake case name [INFO] [stderr] --> raytracer/src/constant_medium.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | let enableDebug:bool = false; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `enable_debug` [INFO] [stderr] [INFO] [stderr] warning: `raytracer` (bin "raytracer" test) generated 128 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/raytracer-69058dd97c9050f8) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "da953bed6e545c1d7403434e2a599e4d9af395b9dca1abfabaedb7457c58617a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da953bed6e545c1d7403434e2a599e4d9af395b9dca1abfabaedb7457c58617a", kill_on_drop: false }` [INFO] [stdout] da953bed6e545c1d7403434e2a599e4d9af395b9dca1abfabaedb7457c58617a