[INFO] cloning repository https://github.com/flafmg/rust-chip8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flafmg/rust-chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflafmg%2Frust-chip8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflafmg%2Frust-chip8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f50e39d11bce6a056ac79561479f94996ef220b2
[INFO] checking flafmg/rust-chip8 against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflafmg%2Frust-chip8" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/flafmg/rust-chip8
[INFO] finished tweaking git repo https://github.com/flafmg/rust-chip8
[INFO] tweaked toml for git repo https://github.com/flafmg/rust-chip8 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/flafmg/rust-chip8 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/flafmg/rust-chip8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded raw-window-handle v0.5.0
[INFO] [stderr]   Downloaded gobject-sys v0.16.3
[INFO] [stderr]   Downloaded rfd v0.11.1
[INFO] [stderr]   Downloaded raw-window-handle v0.3.4
[INFO] [stderr]   Downloaded cairo-sys-rs v0.16.3
[INFO] [stderr]   Downloaded raw-window-handle v0.4.3
[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.16.3
[INFO] [stderr]   Downloaded pango-sys v0.16.3
[INFO] [stderr]   Downloaded system-deps v6.0.3
[INFO] [stderr]   Downloaded tempfile v3.4.0
[INFO] [stderr]   Downloaded io-lifetimes v1.0.5
[INFO] [stderr]   Downloaded atk-sys v0.16.0
[INFO] [stderr]   Downloaded cfg-expr v0.11.0
[INFO] [stderr]   Downloaded gio-sys v0.16.3
[INFO] [stderr]   Downloaded gdk-sys v0.16.0
[INFO] [stderr]   Downloaded minifb v0.24.0
[INFO] [stderr]   Downloaded glib-sys v0.16.3
[INFO] [stderr]   Downloaded gtk-sys v0.16.0
[INFO] [stderr]   Downloaded rustix v0.36.8
[INFO] [stderr]   Downloaded orbclient v0.3.42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa31940e58676472730d87f6cdd10a0debef38514065b0e91ab3311c08c50476
[INFO] running `Command { std: "docker" "start" "-a" "aa31940e58676472730d87f6cdd10a0debef38514065b0e91ab3311c08c50476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa31940e58676472730d87f6cdd10a0debef38514065b0e91ab3311c08c50476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa31940e58676472730d87f6cdd10a0debef38514065b0e91ab3311c08c50476", kill_on_drop: false }`
[INFO] [stdout] aa31940e58676472730d87f6cdd10a0debef38514065b0e91ab3311c08c50476
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3c82814fcaad4db092b6c5c0ca4988b1c4d6807965807b717607153f56ecaff
[INFO] running `Command { std: "docker" "start" "-a" "b3c82814fcaad4db092b6c5c0ca4988b1c4d6807965807b717607153f56ecaff", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling cfg-expr v0.11.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking dlib v0.5.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.5
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling rustix v0.36.8
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]    Compiling rfd v0.11.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking raw-window-handle v0.5.0
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]    Compiling minifb v0.24.0
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking raw-window-handle v0.4.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tempfile v3.4.0
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]     Checking xcursor v0.3.4
[INFO] [stderr]     Checking wayland-cursor v0.29.5
[INFO] [stderr]    Compiling system-deps v6.0.3
[INFO] [stderr]    Compiling glib-sys v0.16.3
[INFO] [stderr]    Compiling gobject-sys v0.16.3
[INFO] [stderr]    Compiling gio-sys v0.16.3
[INFO] [stderr]    Compiling gdk-sys v0.16.0
[INFO] [stderr]    Compiling atk-sys v0.16.0
[INFO] [stderr]    Compiling pango-sys v0.16.3
[INFO] [stderr]    Compiling cairo-sys-rs v0.16.3
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.16.3
[INFO] [stderr]    Compiling gtk-sys v0.16.0
[INFO] [stderr]     Checking rust-chip8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/CHIP8.rs:97:11
[INFO] [stdout]    |
[INFO] [stdout] 97 |         if(self.pc+2 < 4090){
[INFO] [stdout]    |           ^                ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 97 -         if(self.pc+2 < 4090){
[INFO] [stdout] 97 +         if self.pc+2 < 4090 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/CHIP8.rs:124:11
[INFO] [stdout]     |
[INFO] [stdout] 124 |         if(self.dt > 0){
[INFO] [stdout]     |           ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 124 -         if(self.dt > 0){
[INFO] [stdout] 124 +         if self.dt > 0 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/CHIP8.rs:129:11
[INFO] [stdout]     |
[INFO] [stdout] 129 |         if(self.st > 0){
[INFO] [stdout]     |           ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 129 -         if(self.st > 0){
[INFO] [stdout] 129 +         if self.st > 0 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/CHIP8.rs:206:7
[INFO] [stdout]     |
[INFO] [stdout] 206 |     if(chip8.state == STATE::RUNNING){
[INFO] [stdout]     |       ^                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 206 -     if(chip8.state == STATE::RUNNING){
[INFO] [stdout] 206 +     if chip8.state == STATE::RUNNING {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/CHIP8.rs:319:8
[INFO] [stdout]     |
[INFO] [stdout] 319 |     if (chip8.v[x as usize] == nn as u8) {
[INFO] [stdout]     |        ^                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 319 -     if (chip8.v[x as usize] == nn as u8) {
[INFO] [stdout] 319 +     if chip8.v[x as usize] == nn as u8  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/CHIP8.rs:330:8
[INFO] [stdout]     |
[INFO] [stdout] 330 |     if (chip8.v[x as usize] != nn as u8) {
[INFO] [stdout]     |        ^                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 330 -     if (chip8.v[x as usize] != nn as u8) {
[INFO] [stdout] 330 +     if chip8.v[x as usize] != nn as u8  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/CHIP8.rs:340:8
[INFO] [stdout]     |
[INFO] [stdout] 340 |     if (chip8.v[x as usize] == chip8.v[y as usize]) {
[INFO] [stdout]     |        ^                                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 340 -     if (chip8.v[x as usize] == chip8.v[y as usize]) {
[INFO] [stdout] 340 +     if chip8.v[x as usize] == chip8.v[y as usize]  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/CHIP8.rs:423:7
[INFO] [stdout]     |
[INFO] [stdout] 423 |     if(chip8.v[y as usize] < chip8.v[x as usize]){
[INFO] [stdout]     |       ^                                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 423 -     if(chip8.v[y as usize] < chip8.v[x as usize]){
[INFO] [stdout] 423 +     if chip8.v[y as usize] < chip8.v[x as usize] {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/CHIP8.rs:450:7
[INFO] [stdout]     |
[INFO] [stdout] 450 |     if(chip8.getV(x) < chip8.getV(y)){
[INFO] [stdout]     |       ^                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 450 -     if(chip8.getV(x) < chip8.getV(y)){
[INFO] [stdout] 450 +     if chip8.getV(x) < chip8.getV(y) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/CHIP8.rs:474:7
[INFO] [stdout]     |
[INFO] [stdout] 474 |     if(chip8.getV(x) != chip8.getV(y)){
[INFO] [stdout]     |       ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 474 -     if(chip8.getV(x) != chip8.getV(y)){
[INFO] [stdout] 474 +     if chip8.getV(x) != chip8.getV(y) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/CHIP8.rs:539:7
[INFO] [stdout]     |
[INFO] [stdout] 539 |     if(chip8.key[vx as usize]){
[INFO] [stdout]     |       ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 539 -     if(chip8.key[vx as usize]){
[INFO] [stdout] 539 +     if chip8.key[vx as usize] {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/CHIP8.rs:550:7
[INFO] [stdout]     |
[INFO] [stdout] 550 |     if(!chip8.key[vx as usize]){
[INFO] [stdout]     |       ^                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 550 -     if(!chip8.key[vx as usize]){
[INFO] [stdout] 550 +     if !chip8.key[vx as usize] {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/CHIP8.rs:568:7
[INFO] [stdout]     |
[INFO] [stdout] 568 |     if(chip8.ku){
[INFO] [stdout]     |       ^        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 568 -     if(chip8.ku){
[INFO] [stdout] 568 +     if chip8.ku {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CHIP8::Chip8`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use CHIP8::Chip8;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:43:11
[INFO] [stdout]    |
[INFO] [stdout] 43 |         if(window.is_key_down(Key::O)){
[INFO] [stdout]    |           ^                          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 43 -         if(window.is_key_down(Key::O)){
[INFO] [stdout] 43 +         if window.is_key_down(Key::O) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:57:11
[INFO] [stdout]    |
[INFO] [stdout] 57 |         if(window.is_key_down(Key::Key1)){
[INFO] [stdout]    |           ^                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 57 -         if(window.is_key_down(Key::Key1)){
[INFO] [stdout] 57 +         if window.is_key_down(Key::Key1) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:59:18
[INFO] [stdout]    |
[INFO] [stdout] 59 |         }else if (window.is_key_released(Key::Key1)) {
[INFO] [stdout]    |                  ^                                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 59 -         }else if (window.is_key_released(Key::Key1)) {
[INFO] [stdout] 59 +         }else if window.is_key_released(Key::Key1) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:64:11
[INFO] [stdout]    |
[INFO] [stdout] 64 |         if(window.is_key_down(Key::Key2)){
[INFO] [stdout]    |           ^                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 64 -         if(window.is_key_down(Key::Key2)){
[INFO] [stdout] 64 +         if window.is_key_down(Key::Key2) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:66:18
[INFO] [stdout]    |
[INFO] [stdout] 66 |         }else if (window.is_key_released(Key::Key2)) {
[INFO] [stdout]    |                  ^                                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 66 -         }else if (window.is_key_released(Key::Key2)) {
[INFO] [stdout] 66 +         }else if window.is_key_released(Key::Key2) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:71:11
[INFO] [stdout]    |
[INFO] [stdout] 71 |         if(window.is_key_down(Key::Key3)){
[INFO] [stdout]    |           ^                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 71 -         if(window.is_key_down(Key::Key3)){
[INFO] [stdout] 71 +         if window.is_key_down(Key::Key3) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:73:18
[INFO] [stdout]    |
[INFO] [stdout] 73 |         }else if (window.is_key_released(Key::Key3)) {
[INFO] [stdout]    |                  ^                                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 73 -         }else if (window.is_key_released(Key::Key3)) {
[INFO] [stdout] 73 +         }else if window.is_key_released(Key::Key3) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:78:11
[INFO] [stdout]    |
[INFO] [stdout] 78 |         if(window.is_key_down(Key::Key4)){
[INFO] [stdout]    |           ^                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 78 -         if(window.is_key_down(Key::Key4)){
[INFO] [stdout] 78 +         if window.is_key_down(Key::Key4) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:80:18
[INFO] [stdout]    |
[INFO] [stdout] 80 |         }else if (window.is_key_released(Key::Key4)) {
[INFO] [stdout]    |                  ^                                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 80 -         }else if (window.is_key_released(Key::Key4)) {
[INFO] [stdout] 80 +         }else if window.is_key_released(Key::Key4) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:86:11
[INFO] [stdout]    |
[INFO] [stdout] 86 |         if(window.is_key_down(Key::Q)){
[INFO] [stdout]    |           ^                          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 86 -         if(window.is_key_down(Key::Q)){
[INFO] [stdout] 86 +         if window.is_key_down(Key::Q) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:88:18
[INFO] [stdout]    |
[INFO] [stdout] 88 |         }else if (window.is_key_released(Key::Q)) {
[INFO] [stdout]    |                  ^                              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 88 -         }else if (window.is_key_released(Key::Q)) {
[INFO] [stdout] 88 +         }else if window.is_key_released(Key::Q) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:93:11
[INFO] [stdout]    |
[INFO] [stdout] 93 |         if(window.is_key_down(Key::E)){
[INFO] [stdout]    |           ^                          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 93 -         if(window.is_key_down(Key::E)){
[INFO] [stdout] 93 +         if window.is_key_down(Key::E) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:95:18
[INFO] [stdout]    |
[INFO] [stdout] 95 |         }else if (window.is_key_released(Key::E)) {
[INFO] [stdout]    |                  ^                              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 95 -         }else if (window.is_key_released(Key::E)) {
[INFO] [stdout] 95 +         }else if window.is_key_released(Key::E) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:100:11
[INFO] [stdout]     |
[INFO] [stdout] 100 |         if(window.is_key_down(Key::R)){ 
[INFO] [stdout]     |           ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 100 -         if(window.is_key_down(Key::R)){ 
[INFO] [stdout] 100 +         if window.is_key_down(Key::R) { 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:102:18
[INFO] [stdout]     |
[INFO] [stdout] 102 |         }else if (window.is_key_released(Key::R)) {
[INFO] [stdout]     |                  ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 102 -         }else if (window.is_key_released(Key::R)) {
[INFO] [stdout] 102 +         }else if window.is_key_released(Key::R) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:107:11
[INFO] [stdout]     |
[INFO] [stdout] 107 |         if(window.is_key_down(Key::E)){
[INFO] [stdout]     |           ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 107 -         if(window.is_key_down(Key::E)){
[INFO] [stdout] 107 +         if window.is_key_down(Key::E) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:109:18
[INFO] [stdout]     |
[INFO] [stdout] 109 |         }else if (window.is_key_released(Key::E)) {
[INFO] [stdout]     |                  ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 109 -         }else if (window.is_key_released(Key::E)) {
[INFO] [stdout] 109 +         }else if window.is_key_released(Key::E) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:115:11
[INFO] [stdout]     |
[INFO] [stdout] 115 |         if(window.is_key_down(Key::A)){
[INFO] [stdout]     |           ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 115 -         if(window.is_key_down(Key::A)){
[INFO] [stdout] 115 +         if window.is_key_down(Key::A) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:117:18
[INFO] [stdout]     |
[INFO] [stdout] 117 |         }else if (window.is_key_released(Key::A)) {
[INFO] [stdout]     |                  ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 117 -         }else if (window.is_key_released(Key::A)) {
[INFO] [stdout] 117 +         }else if window.is_key_released(Key::A) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:122:11
[INFO] [stdout]     |
[INFO] [stdout] 122 |         if(window.is_key_down(Key::S)){
[INFO] [stdout]     |           ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 122 -         if(window.is_key_down(Key::S)){
[INFO] [stdout] 122 +         if window.is_key_down(Key::S) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:124:18
[INFO] [stdout]     |
[INFO] [stdout] 124 |         }else if (window.is_key_released(Key::S)) {
[INFO] [stdout]     |                  ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 124 -         }else if (window.is_key_released(Key::S)) {
[INFO] [stdout] 124 +         }else if window.is_key_released(Key::S) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:129:11
[INFO] [stdout]     |
[INFO] [stdout] 129 |         if(window.is_key_down(Key::D)){
[INFO] [stdout]     |           ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 129 -         if(window.is_key_down(Key::D)){
[INFO] [stdout] 129 +         if window.is_key_down(Key::D) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:131:18
[INFO] [stdout]     |
[INFO] [stdout] 131 |         }else if (window.is_key_released(Key::D)) {
[INFO] [stdout]     |                  ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 131 -         }else if (window.is_key_released(Key::D)) {
[INFO] [stdout] 131 +         }else if window.is_key_released(Key::D) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:136:11
[INFO] [stdout]     |
[INFO] [stdout] 136 |         if(window.is_key_down(Key::F)){
[INFO] [stdout]     |           ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 136 -         if(window.is_key_down(Key::F)){
[INFO] [stdout] 136 +         if window.is_key_down(Key::F) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:138:18
[INFO] [stdout]     |
[INFO] [stdout] 138 |         }else if (window.is_key_released(Key::F)) {
[INFO] [stdout]     |                  ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 138 -         }else if (window.is_key_released(Key::F)) {
[INFO] [stdout] 138 +         }else if window.is_key_released(Key::F) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:144:11
[INFO] [stdout]     |
[INFO] [stdout] 144 |         if(window.is_key_down(Key::Z)){
[INFO] [stdout]     |           ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 144 -         if(window.is_key_down(Key::Z)){
[INFO] [stdout] 144 +         if window.is_key_down(Key::Z) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:146:18
[INFO] [stdout]     |
[INFO] [stdout] 146 |         }else if (window.is_key_released(Key::Z)) {
[INFO] [stdout]     |                  ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 146 -         }else if (window.is_key_released(Key::Z)) {
[INFO] [stdout] 146 +         }else if window.is_key_released(Key::Z) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:151:11
[INFO] [stdout]     |
[INFO] [stdout] 151 |         if(window.is_key_down(Key::X)){
[INFO] [stdout]     |           ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 151 -         if(window.is_key_down(Key::X)){
[INFO] [stdout] 151 +         if window.is_key_down(Key::X) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:153:18
[INFO] [stdout]     |
[INFO] [stdout] 153 |         }else if (window.is_key_released(Key::X)) {
[INFO] [stdout]     |                  ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 153 -         }else if (window.is_key_released(Key::X)) {
[INFO] [stdout] 153 +         }else if window.is_key_released(Key::X) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:158:11
[INFO] [stdout]     |
[INFO] [stdout] 158 |         if(window.is_key_down(Key::C)){
[INFO] [stdout]     |           ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 158 -         if(window.is_key_down(Key::C)){
[INFO] [stdout] 158 +         if window.is_key_down(Key::C) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:160:18
[INFO] [stdout]     |
[INFO] [stdout] 160 |         }else if (window.is_key_released(Key::C)) {
[INFO] [stdout]     |                  ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 160 -         }else if (window.is_key_released(Key::C)) {
[INFO] [stdout] 160 +         }else if window.is_key_released(Key::C) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:165:11
[INFO] [stdout]     |
[INFO] [stdout] 165 |         if(window.is_key_down(Key::V)){
[INFO] [stdout]     |           ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 165 -         if(window.is_key_down(Key::V)){
[INFO] [stdout] 165 +         if window.is_key_down(Key::V) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:167:18
[INFO] [stdout]     |
[INFO] [stdout] 167 |         }else if (window.is_key_released(Key::V)) {
[INFO] [stdout]     |                  ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 167 -         }else if (window.is_key_released(Key::V)) {
[INFO] [stdout] 167 +         }else if window.is_key_released(Key::V) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/CHIP8.rs:207:13
[INFO] [stdout]     |
[INFO] [stdout] 207 |         for i in 0..instructions {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opcode`
[INFO] [stdout]    --> src/CHIP8.rs:292:29
[INFO] [stdout]     |
[INFO] [stdout] 292 | fn x00EE(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_opcode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PAUSED` is never constructed
[INFO] [stdout]   --> src/CHIP8.rs:26:22
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub enum STATE{
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] 26 |     RUNNING, STOPED, PAUSED
[INFO] [stdout]    |                      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `clearMem`, `addRoutine`, `returnRoutine`, `set_pixel`, and `dump_memory` are never used
[INFO] [stdout]    --> src/CHIP8.rs:82:8
[INFO] [stdout]     |
[INFO] [stdout]  50 | impl Chip8 {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  82 |     fn clearMem(&mut self){
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     fn addRoutine(&mut self, adress: u16 ){
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     fn returnRoutine(&mut self) -> u16{
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     fn set_pixel(&mut self, x: usize, y: usize) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     fn dump_memory(&mut self, i1: usize, i2: usize){
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `CHIP8` should have a snake case name
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod CHIP8;
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to snake case: `chip8`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Chip8` should have a snake case name
[INFO] [stdout]   --> src/main.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut Chip8 = CHIP8::start();
[INFO] [stdout]    |             ^^^^^ help: convert the identifier to snake case (notice the capitalization): `chip8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `loadFonts` should have a snake case name
[INFO] [stdout]   --> src/CHIP8.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn loadFonts(&mut self){
[INFO] [stdout]    |        ^^^^^^^^^ help: convert the identifier to snake case: `load_fonts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clearMem` should have a snake case name
[INFO] [stdout]   --> src/CHIP8.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn clearMem(&mut self){
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to snake case: `clear_mem`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `addRoutine` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn addRoutine(&mut self, adress: u16 ){
[INFO] [stdout]     |        ^^^^^^^^^^ help: convert the identifier to snake case: `add_routine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `returnRoutine` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn returnRoutine(&mut self) -> u16{
[INFO] [stdout]     |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `return_routine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getV` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:116:8
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn getV(&mut self, v: u16) -> u16{
[INFO] [stdout]     |        ^^^^ help: convert the identifier to snake case: `get_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setV` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn setV(&mut self, v: u16, value: u16){
[INFO] [stdout]     |        ^^^^ help: convert the identifier to snake case: `set_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decreaseDT` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:123:8
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn decreaseDT(&mut self){
[INFO] [stdout]     |        ^^^^^^^^^^ help: convert the identifier to snake case: `decrease_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decreaseST` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:128:8
[INFO] [stdout]     |
[INFO] [stdout] 128 |     fn decreaseST(&mut self){
[INFO] [stdout]     |        ^^^^^^^^^^ help: convert the identifier to snake case: `decrease_st`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x00E0` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:286:4
[INFO] [stdout]     |
[INFO] [stdout] 286 | fn x00E0(chip8: &mut Chip8) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x00_e0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x00EE` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:292:4
[INFO] [stdout]     |
[INFO] [stdout] 292 | fn x00EE(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x00_ee`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x1NNN` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:300:4
[INFO] [stdout]     |
[INFO] [stdout] 300 | fn x1NNN(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x1_nnn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x2NNN` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:306:4
[INFO] [stdout]     |
[INFO] [stdout] 306 | fn x2NNN(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x2_nnn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x3XNN` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:315:4
[INFO] [stdout]     |
[INFO] [stdout] 315 | fn x3XNN(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x3_xnn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x4XNN` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:326:4
[INFO] [stdout]     |
[INFO] [stdout] 326 | fn x4XNN(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x4_xnn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x5XY0` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:336:4
[INFO] [stdout]     |
[INFO] [stdout] 336 | fn x5XY0(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x5_xy0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x6XNN` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:346:4
[INFO] [stdout]     |
[INFO] [stdout] 346 | fn x6XNN(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x6_xnn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x7XNN` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:355:4
[INFO] [stdout]     |
[INFO] [stdout] 355 | fn x7XNN(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x7_xnn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x8XY0` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:364:4
[INFO] [stdout]     |
[INFO] [stdout] 364 | fn x8XY0(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x8_xy0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x8XY1` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:373:4
[INFO] [stdout]     |
[INFO] [stdout] 373 | fn x8XY1(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x8_xy1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x8XY2` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:383:4
[INFO] [stdout]     |
[INFO] [stdout] 383 | fn x8XY2(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x8_xy2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x8XY3` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:393:4
[INFO] [stdout]     |
[INFO] [stdout] 393 | fn x8XY3(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x8_xy3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x8XY4` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:403:4
[INFO] [stdout]     |
[INFO] [stdout] 403 | fn x8XY4(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x8_xy4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x8XY5` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:415:4
[INFO] [stdout]     |
[INFO] [stdout] 415 | fn x8XY5(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x8_xy5`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x8XY6` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:430:4
[INFO] [stdout]     |
[INFO] [stdout] 430 | fn x8XY6(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x8_xy6`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `shiftedBit` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:437:9
[INFO] [stdout]     |
[INFO] [stdout] 437 |     let shiftedBit = chip8.v[x as usize] & 0x01;
[INFO] [stdout]     |         ^^^^^^^^^^ help: convert the identifier to snake case: `shifted_bit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x8XY7` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:443:4
[INFO] [stdout]     |
[INFO] [stdout] 443 | fn x8XY7(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x8_xy7`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x8XYE` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:458:4
[INFO] [stdout]     |
[INFO] [stdout] 458 | fn x8XYE(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x8_xye`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `shiftedBit` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:465:13
[INFO] [stdout]     |
[INFO] [stdout] 465 |         let shiftedBit = chip8.v[x as usize] >> 7;
[INFO] [stdout]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `shifted_bit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x9XY0` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:470:4
[INFO] [stdout]     |
[INFO] [stdout] 470 | fn x9XY0(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x9_xy0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xANNN` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:480:4
[INFO] [stdout]     |
[INFO] [stdout] 480 | fn xANNN(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_annn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xBNNN` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:487:4
[INFO] [stdout]     |
[INFO] [stdout] 487 | fn xBNNN(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_bnnn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xCXNN` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:494:4
[INFO] [stdout]     |
[INFO] [stdout] 494 | fn xCXNN(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_cxnn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xDXYN` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:502:4
[INFO] [stdout]     |
[INFO] [stdout] 502 | fn xDXYN(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_dxyn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xEX9E` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:535:4
[INFO] [stdout]     |
[INFO] [stdout] 535 | fn xEX9E(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_ex9_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xEXA1` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:545:4
[INFO] [stdout]     |
[INFO] [stdout] 545 | fn xEXA1(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_exa1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xFX07` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:557:4
[INFO] [stdout]     |
[INFO] [stdout] 557 | fn xFX07(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_fx07`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xFX0A` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:564:4
[INFO] [stdout]     |
[INFO] [stdout] 564 | fn xFX0A(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_fx0_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xFX15` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:577:4
[INFO] [stdout]     |
[INFO] [stdout] 577 | fn xFX15(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_fx15`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xFX18` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:584:4
[INFO] [stdout]     |
[INFO] [stdout] 584 | fn xFX18(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_fx18`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xFX1E` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:591:4
[INFO] [stdout]     |
[INFO] [stdout] 591 | fn xFX1E(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_fx1_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xFX29` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:598:4
[INFO] [stdout]     |
[INFO] [stdout] 598 | fn xFX29(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_fx29`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xFX33` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:606:4
[INFO] [stdout]     |
[INFO] [stdout] 606 | fn xFX33(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_fx33`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xFX55` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:625:4
[INFO] [stdout]     |
[INFO] [stdout] 625 | fn xFX55(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_fx55`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xFX65` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:636:4
[INFO] [stdout]     |
[INFO] [stdout] 636 | fn xFX65(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_fx65`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/CHIP8.rs:97:11
[INFO] [stdout]    |
[INFO] [stdout] 97 |         if(self.pc+2 < 4090){
[INFO] [stdout]    |           ^                ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 97 -         if(self.pc+2 < 4090){
[INFO] [stdout] 97 +         if self.pc+2 < 4090 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/CHIP8.rs:124:11
[INFO] [stdout]     |
[INFO] [stdout] 124 |         if(self.dt > 0){
[INFO] [stdout]     |           ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 124 -         if(self.dt > 0){
[INFO] [stdout] 124 +         if self.dt > 0 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/CHIP8.rs:129:11
[INFO] [stdout]     |
[INFO] [stdout] 129 |         if(self.st > 0){
[INFO] [stdout]     |           ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 129 -         if(self.st > 0){
[INFO] [stdout] 129 +         if self.st > 0 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/CHIP8.rs:206:7
[INFO] [stdout]     |
[INFO] [stdout] 206 |     if(chip8.state == STATE::RUNNING){
[INFO] [stdout]     |       ^                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 206 -     if(chip8.state == STATE::RUNNING){
[INFO] [stdout] 206 +     if chip8.state == STATE::RUNNING {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/CHIP8.rs:319:8
[INFO] [stdout]     |
[INFO] [stdout] 319 |     if (chip8.v[x as usize] == nn as u8) {
[INFO] [stdout]     |        ^                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 319 -     if (chip8.v[x as usize] == nn as u8) {
[INFO] [stdout] 319 +     if chip8.v[x as usize] == nn as u8  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/CHIP8.rs:330:8
[INFO] [stdout]     |
[INFO] [stdout] 330 |     if (chip8.v[x as usize] != nn as u8) {
[INFO] [stdout]     |        ^                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 330 -     if (chip8.v[x as usize] != nn as u8) {
[INFO] [stdout] 330 +     if chip8.v[x as usize] != nn as u8  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/CHIP8.rs:340:8
[INFO] [stdout]     |
[INFO] [stdout] 340 |     if (chip8.v[x as usize] == chip8.v[y as usize]) {
[INFO] [stdout]     |        ^                                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 340 -     if (chip8.v[x as usize] == chip8.v[y as usize]) {
[INFO] [stdout] 340 +     if chip8.v[x as usize] == chip8.v[y as usize]  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/CHIP8.rs:423:7
[INFO] [stdout]     |
[INFO] [stdout] 423 |     if(chip8.v[y as usize] < chip8.v[x as usize]){
[INFO] [stdout]     |       ^                                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 423 -     if(chip8.v[y as usize] < chip8.v[x as usize]){
[INFO] [stdout] 423 +     if chip8.v[y as usize] < chip8.v[x as usize] {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/CHIP8.rs:450:7
[INFO] [stdout]     |
[INFO] [stdout] 450 |     if(chip8.getV(x) < chip8.getV(y)){
[INFO] [stdout]     |       ^                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 450 -     if(chip8.getV(x) < chip8.getV(y)){
[INFO] [stdout] 450 +     if chip8.getV(x) < chip8.getV(y) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/CHIP8.rs:474:7
[INFO] [stdout]     |
[INFO] [stdout] 474 |     if(chip8.getV(x) != chip8.getV(y)){
[INFO] [stdout]     |       ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 474 -     if(chip8.getV(x) != chip8.getV(y)){
[INFO] [stdout] 474 +     if chip8.getV(x) != chip8.getV(y) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/CHIP8.rs:539:7
[INFO] [stdout]     |
[INFO] [stdout] 539 |     if(chip8.key[vx as usize]){
[INFO] [stdout]     |       ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 539 -     if(chip8.key[vx as usize]){
[INFO] [stdout] 539 +     if chip8.key[vx as usize] {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/CHIP8.rs:550:7
[INFO] [stdout]     |
[INFO] [stdout] 550 |     if(!chip8.key[vx as usize]){
[INFO] [stdout]     |       ^                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 550 -     if(!chip8.key[vx as usize]){
[INFO] [stdout] 550 +     if !chip8.key[vx as usize] {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/CHIP8.rs:568:7
[INFO] [stdout]     |
[INFO] [stdout] 568 |     if(chip8.ku){
[INFO] [stdout]     |       ^        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 568 -     if(chip8.ku){
[INFO] [stdout] 568 +     if chip8.ku {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CHIP8::Chip8`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use CHIP8::Chip8;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:43:11
[INFO] [stdout]    |
[INFO] [stdout] 43 |         if(window.is_key_down(Key::O)){
[INFO] [stdout]    |           ^                          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 43 -         if(window.is_key_down(Key::O)){
[INFO] [stdout] 43 +         if window.is_key_down(Key::O) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:57:11
[INFO] [stdout]    |
[INFO] [stdout] 57 |         if(window.is_key_down(Key::Key1)){
[INFO] [stdout]    |           ^                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 57 -         if(window.is_key_down(Key::Key1)){
[INFO] [stdout] 57 +         if window.is_key_down(Key::Key1) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:59:18
[INFO] [stdout]    |
[INFO] [stdout] 59 |         }else if (window.is_key_released(Key::Key1)) {
[INFO] [stdout]    |                  ^                                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 59 -         }else if (window.is_key_released(Key::Key1)) {
[INFO] [stdout] 59 +         }else if window.is_key_released(Key::Key1) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:64:11
[INFO] [stdout]    |
[INFO] [stdout] 64 |         if(window.is_key_down(Key::Key2)){
[INFO] [stdout]    |           ^                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 64 -         if(window.is_key_down(Key::Key2)){
[INFO] [stdout] 64 +         if window.is_key_down(Key::Key2) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:66:18
[INFO] [stdout]    |
[INFO] [stdout] 66 |         }else if (window.is_key_released(Key::Key2)) {
[INFO] [stdout]    |                  ^                                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 66 -         }else if (window.is_key_released(Key::Key2)) {
[INFO] [stdout] 66 +         }else if window.is_key_released(Key::Key2) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:71:11
[INFO] [stdout]    |
[INFO] [stdout] 71 |         if(window.is_key_down(Key::Key3)){
[INFO] [stdout]    |           ^                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 71 -         if(window.is_key_down(Key::Key3)){
[INFO] [stdout] 71 +         if window.is_key_down(Key::Key3) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:73:18
[INFO] [stdout]    |
[INFO] [stdout] 73 |         }else if (window.is_key_released(Key::Key3)) {
[INFO] [stdout]    |                  ^                                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 73 -         }else if (window.is_key_released(Key::Key3)) {
[INFO] [stdout] 73 +         }else if window.is_key_released(Key::Key3) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:78:11
[INFO] [stdout]    |
[INFO] [stdout] 78 |         if(window.is_key_down(Key::Key4)){
[INFO] [stdout]    |           ^                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 78 -         if(window.is_key_down(Key::Key4)){
[INFO] [stdout] 78 +         if window.is_key_down(Key::Key4) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:80:18
[INFO] [stdout]    |
[INFO] [stdout] 80 |         }else if (window.is_key_released(Key::Key4)) {
[INFO] [stdout]    |                  ^                                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 80 -         }else if (window.is_key_released(Key::Key4)) {
[INFO] [stdout] 80 +         }else if window.is_key_released(Key::Key4) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:86:11
[INFO] [stdout]    |
[INFO] [stdout] 86 |         if(window.is_key_down(Key::Q)){
[INFO] [stdout]    |           ^                          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 86 -         if(window.is_key_down(Key::Q)){
[INFO] [stdout] 86 +         if window.is_key_down(Key::Q) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:88:18
[INFO] [stdout]    |
[INFO] [stdout] 88 |         }else if (window.is_key_released(Key::Q)) {
[INFO] [stdout]    |                  ^                              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 88 -         }else if (window.is_key_released(Key::Q)) {
[INFO] [stdout] 88 +         }else if window.is_key_released(Key::Q) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:93:11
[INFO] [stdout]    |
[INFO] [stdout] 93 |         if(window.is_key_down(Key::E)){
[INFO] [stdout]    |           ^                          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 93 -         if(window.is_key_down(Key::E)){
[INFO] [stdout] 93 +         if window.is_key_down(Key::E) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:95:18
[INFO] [stdout]    |
[INFO] [stdout] 95 |         }else if (window.is_key_released(Key::E)) {
[INFO] [stdout]    |                  ^                              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 95 -         }else if (window.is_key_released(Key::E)) {
[INFO] [stdout] 95 +         }else if window.is_key_released(Key::E) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:100:11
[INFO] [stdout]     |
[INFO] [stdout] 100 |         if(window.is_key_down(Key::R)){ 
[INFO] [stdout]     |           ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 100 -         if(window.is_key_down(Key::R)){ 
[INFO] [stdout] 100 +         if window.is_key_down(Key::R) { 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:102:18
[INFO] [stdout]     |
[INFO] [stdout] 102 |         }else if (window.is_key_released(Key::R)) {
[INFO] [stdout]     |                  ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 102 -         }else if (window.is_key_released(Key::R)) {
[INFO] [stdout] 102 +         }else if window.is_key_released(Key::R) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:107:11
[INFO] [stdout]     |
[INFO] [stdout] 107 |         if(window.is_key_down(Key::E)){
[INFO] [stdout]     |           ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 107 -         if(window.is_key_down(Key::E)){
[INFO] [stdout] 107 +         if window.is_key_down(Key::E) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:109:18
[INFO] [stdout]     |
[INFO] [stdout] 109 |         }else if (window.is_key_released(Key::E)) {
[INFO] [stdout]     |                  ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 109 -         }else if (window.is_key_released(Key::E)) {
[INFO] [stdout] 109 +         }else if window.is_key_released(Key::E) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:115:11
[INFO] [stdout]     |
[INFO] [stdout] 115 |         if(window.is_key_down(Key::A)){
[INFO] [stdout]     |           ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 115 -         if(window.is_key_down(Key::A)){
[INFO] [stdout] 115 +         if window.is_key_down(Key::A) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:117:18
[INFO] [stdout]     |
[INFO] [stdout] 117 |         }else if (window.is_key_released(Key::A)) {
[INFO] [stdout]     |                  ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 117 -         }else if (window.is_key_released(Key::A)) {
[INFO] [stdout] 117 +         }else if window.is_key_released(Key::A) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:122:11
[INFO] [stdout]     |
[INFO] [stdout] 122 |         if(window.is_key_down(Key::S)){
[INFO] [stdout]     |           ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 122 -         if(window.is_key_down(Key::S)){
[INFO] [stdout] 122 +         if window.is_key_down(Key::S) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:124:18
[INFO] [stdout]     |
[INFO] [stdout] 124 |         }else if (window.is_key_released(Key::S)) {
[INFO] [stdout]     |                  ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 124 -         }else if (window.is_key_released(Key::S)) {
[INFO] [stdout] 124 +         }else if window.is_key_released(Key::S) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:129:11
[INFO] [stdout]     |
[INFO] [stdout] 129 |         if(window.is_key_down(Key::D)){
[INFO] [stdout]     |           ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 129 -         if(window.is_key_down(Key::D)){
[INFO] [stdout] 129 +         if window.is_key_down(Key::D) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:131:18
[INFO] [stdout]     |
[INFO] [stdout] 131 |         }else if (window.is_key_released(Key::D)) {
[INFO] [stdout]     |                  ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 131 -         }else if (window.is_key_released(Key::D)) {
[INFO] [stdout] 131 +         }else if window.is_key_released(Key::D) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:136:11
[INFO] [stdout]     |
[INFO] [stdout] 136 |         if(window.is_key_down(Key::F)){
[INFO] [stdout]     |           ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 136 -         if(window.is_key_down(Key::F)){
[INFO] [stdout] 136 +         if window.is_key_down(Key::F) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:138:18
[INFO] [stdout]     |
[INFO] [stdout] 138 |         }else if (window.is_key_released(Key::F)) {
[INFO] [stdout]     |                  ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 138 -         }else if (window.is_key_released(Key::F)) {
[INFO] [stdout] 138 +         }else if window.is_key_released(Key::F) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:144:11
[INFO] [stdout]     |
[INFO] [stdout] 144 |         if(window.is_key_down(Key::Z)){
[INFO] [stdout]     |           ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 144 -         if(window.is_key_down(Key::Z)){
[INFO] [stdout] 144 +         if window.is_key_down(Key::Z) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:146:18
[INFO] [stdout]     |
[INFO] [stdout] 146 |         }else if (window.is_key_released(Key::Z)) {
[INFO] [stdout]     |                  ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 146 -         }else if (window.is_key_released(Key::Z)) {
[INFO] [stdout] 146 +         }else if window.is_key_released(Key::Z) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:151:11
[INFO] [stdout]     |
[INFO] [stdout] 151 |         if(window.is_key_down(Key::X)){
[INFO] [stdout]     |           ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 151 -         if(window.is_key_down(Key::X)){
[INFO] [stdout] 151 +         if window.is_key_down(Key::X) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:153:18
[INFO] [stdout]     |
[INFO] [stdout] 153 |         }else if (window.is_key_released(Key::X)) {
[INFO] [stdout]     |                  ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 153 -         }else if (window.is_key_released(Key::X)) {
[INFO] [stdout] 153 +         }else if window.is_key_released(Key::X) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:158:11
[INFO] [stdout]     |
[INFO] [stdout] 158 |         if(window.is_key_down(Key::C)){
[INFO] [stdout]     |           ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 158 -         if(window.is_key_down(Key::C)){
[INFO] [stdout] 158 +         if window.is_key_down(Key::C) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:160:18
[INFO] [stdout]     |
[INFO] [stdout] 160 |         }else if (window.is_key_released(Key::C)) {
[INFO] [stdout]     |                  ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 160 -         }else if (window.is_key_released(Key::C)) {
[INFO] [stdout] 160 +         }else if window.is_key_released(Key::C) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:165:11
[INFO] [stdout]     |
[INFO] [stdout] 165 |         if(window.is_key_down(Key::V)){
[INFO] [stdout]     |           ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 165 -         if(window.is_key_down(Key::V)){
[INFO] [stdout] 165 +         if window.is_key_down(Key::V) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:167:18
[INFO] [stdout]     |
[INFO] [stdout] 167 |         }else if (window.is_key_released(Key::V)) {
[INFO] [stdout]     |                  ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 167 -         }else if (window.is_key_released(Key::V)) {
[INFO] [stdout] 167 +         }else if window.is_key_released(Key::V) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/CHIP8.rs:207:13
[INFO] [stdout]     |
[INFO] [stdout] 207 |         for i in 0..instructions {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opcode`
[INFO] [stdout]    --> src/CHIP8.rs:292:29
[INFO] [stdout]     |
[INFO] [stdout] 292 | fn x00EE(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_opcode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PAUSED` is never constructed
[INFO] [stdout]   --> src/CHIP8.rs:26:22
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub enum STATE{
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] 26 |     RUNNING, STOPED, PAUSED
[INFO] [stdout]    |                      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `clearMem`, `addRoutine`, `returnRoutine`, `set_pixel`, and `dump_memory` are never used
[INFO] [stdout]    --> src/CHIP8.rs:82:8
[INFO] [stdout]     |
[INFO] [stdout]  50 | impl Chip8 {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  82 |     fn clearMem(&mut self){
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     fn addRoutine(&mut self, adress: u16 ){
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     fn returnRoutine(&mut self) -> u16{
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     fn set_pixel(&mut self, x: usize, y: usize) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     fn dump_memory(&mut self, i1: usize, i2: usize){
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `CHIP8` should have a snake case name
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod CHIP8;
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to snake case: `chip8`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Chip8` should have a snake case name
[INFO] [stdout]   --> src/main.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut Chip8 = CHIP8::start();
[INFO] [stdout]    |             ^^^^^ help: convert the identifier to snake case (notice the capitalization): `chip8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `loadFonts` should have a snake case name
[INFO] [stdout]   --> src/CHIP8.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn loadFonts(&mut self){
[INFO] [stdout]    |        ^^^^^^^^^ help: convert the identifier to snake case: `load_fonts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clearMem` should have a snake case name
[INFO] [stdout]   --> src/CHIP8.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn clearMem(&mut self){
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to snake case: `clear_mem`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `addRoutine` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn addRoutine(&mut self, adress: u16 ){
[INFO] [stdout]     |        ^^^^^^^^^^ help: convert the identifier to snake case: `add_routine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `returnRoutine` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn returnRoutine(&mut self) -> u16{
[INFO] [stdout]     |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `return_routine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getV` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:116:8
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn getV(&mut self, v: u16) -> u16{
[INFO] [stdout]     |        ^^^^ help: convert the identifier to snake case: `get_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setV` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn setV(&mut self, v: u16, value: u16){
[INFO] [stdout]     |        ^^^^ help: convert the identifier to snake case: `set_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decreaseDT` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:123:8
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn decreaseDT(&mut self){
[INFO] [stdout]     |        ^^^^^^^^^^ help: convert the identifier to snake case: `decrease_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decreaseST` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:128:8
[INFO] [stdout]     |
[INFO] [stdout] 128 |     fn decreaseST(&mut self){
[INFO] [stdout]     |        ^^^^^^^^^^ help: convert the identifier to snake case: `decrease_st`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x00E0` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:286:4
[INFO] [stdout]     |
[INFO] [stdout] 286 | fn x00E0(chip8: &mut Chip8) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x00_e0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x00EE` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:292:4
[INFO] [stdout]     |
[INFO] [stdout] 292 | fn x00EE(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x00_ee`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x1NNN` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:300:4
[INFO] [stdout]     |
[INFO] [stdout] 300 | fn x1NNN(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x1_nnn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x2NNN` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:306:4
[INFO] [stdout]     |
[INFO] [stdout] 306 | fn x2NNN(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x2_nnn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x3XNN` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:315:4
[INFO] [stdout]     |
[INFO] [stdout] 315 | fn x3XNN(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x3_xnn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x4XNN` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:326:4
[INFO] [stdout]     |
[INFO] [stdout] 326 | fn x4XNN(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x4_xnn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x5XY0` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:336:4
[INFO] [stdout]     |
[INFO] [stdout] 336 | fn x5XY0(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x5_xy0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x6XNN` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:346:4
[INFO] [stdout]     |
[INFO] [stdout] 346 | fn x6XNN(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x6_xnn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x7XNN` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:355:4
[INFO] [stdout]     |
[INFO] [stdout] 355 | fn x7XNN(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x7_xnn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x8XY0` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:364:4
[INFO] [stdout]     |
[INFO] [stdout] 364 | fn x8XY0(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x8_xy0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x8XY1` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:373:4
[INFO] [stdout]     |
[INFO] [stdout] 373 | fn x8XY1(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x8_xy1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x8XY2` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:383:4
[INFO] [stdout]     |
[INFO] [stdout] 383 | fn x8XY2(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x8_xy2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x8XY3` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:393:4
[INFO] [stdout]     |
[INFO] [stdout] 393 | fn x8XY3(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x8_xy3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x8XY4` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:403:4
[INFO] [stdout]     |
[INFO] [stdout] 403 | fn x8XY4(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x8_xy4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x8XY5` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:415:4
[INFO] [stdout]     |
[INFO] [stdout] 415 | fn x8XY5(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x8_xy5`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x8XY6` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:430:4
[INFO] [stdout]     |
[INFO] [stdout] 430 | fn x8XY6(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x8_xy6`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `shiftedBit` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:437:9
[INFO] [stdout]     |
[INFO] [stdout] 437 |     let shiftedBit = chip8.v[x as usize] & 0x01;
[INFO] [stdout]     |         ^^^^^^^^^^ help: convert the identifier to snake case: `shifted_bit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x8XY7` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:443:4
[INFO] [stdout]     |
[INFO] [stdout] 443 | fn x8XY7(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x8_xy7`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x8XYE` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:458:4
[INFO] [stdout]     |
[INFO] [stdout] 458 | fn x8XYE(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x8_xye`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `shiftedBit` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:465:13
[INFO] [stdout]     |
[INFO] [stdout] 465 |         let shiftedBit = chip8.v[x as usize] >> 7;
[INFO] [stdout]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `shifted_bit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x9XY0` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:470:4
[INFO] [stdout]     |
[INFO] [stdout] 470 | fn x9XY0(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x9_xy0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xANNN` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:480:4
[INFO] [stdout]     |
[INFO] [stdout] 480 | fn xANNN(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_annn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xBNNN` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:487:4
[INFO] [stdout]     |
[INFO] [stdout] 487 | fn xBNNN(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_bnnn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xCXNN` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:494:4
[INFO] [stdout]     |
[INFO] [stdout] 494 | fn xCXNN(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_cxnn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xDXYN` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:502:4
[INFO] [stdout]     |
[INFO] [stdout] 502 | fn xDXYN(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_dxyn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xEX9E` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:535:4
[INFO] [stdout]     |
[INFO] [stdout] 535 | fn xEX9E(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_ex9_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xEXA1` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:545:4
[INFO] [stdout]     |
[INFO] [stdout] 545 | fn xEXA1(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_exa1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xFX07` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:557:4
[INFO] [stdout]     |
[INFO] [stdout] 557 | fn xFX07(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_fx07`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xFX0A` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:564:4
[INFO] [stdout]     |
[INFO] [stdout] 564 | fn xFX0A(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_fx0_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xFX15` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:577:4
[INFO] [stdout]     |
[INFO] [stdout] 577 | fn xFX15(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_fx15`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xFX18` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:584:4
[INFO] [stdout]     |
[INFO] [stdout] 584 | fn xFX18(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_fx18`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xFX1E` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:591:4
[INFO] [stdout]     |
[INFO] [stdout] 591 | fn xFX1E(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_fx1_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xFX29` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:598:4
[INFO] [stdout]     |
[INFO] [stdout] 598 | fn xFX29(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_fx29`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xFX33` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:606:4
[INFO] [stdout]     |
[INFO] [stdout] 606 | fn xFX33(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_fx33`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xFX55` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:625:4
[INFO] [stdout]     |
[INFO] [stdout] 625 | fn xFX55(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_fx55`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xFX65` should have a snake case name
[INFO] [stdout]    --> src/CHIP8.rs:636:4
[INFO] [stdout]     |
[INFO] [stdout] 636 | fn xFX65(chip8: &mut Chip8, opcode: u16) {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `x_fx65`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.80s
[INFO] running `Command { std: "docker" "inspect" "b3c82814fcaad4db092b6c5c0ca4988b1c4d6807965807b717607153f56ecaff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3c82814fcaad4db092b6c5c0ca4988b1c4d6807965807b717607153f56ecaff", kill_on_drop: false }`
[INFO] [stdout] b3c82814fcaad4db092b6c5c0ca4988b1c4d6807965807b717607153f56ecaff
