[INFO] cloning repository https://github.com/rehan-jaffer/euclid
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rehan-jaffer/euclid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frehan-jaffer%2Feuclid", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frehan-jaffer%2Feuclid'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0f62fb7acf9f2dab79755ca1b293dbc5fa87df3
[INFO] checking rehan-jaffer/euclid against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frehan-jaffer%2Feuclid" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rehan-jaffer/euclid on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rehan-jaffer/euclid
[INFO] finished tweaking git repo https://github.com/rehan-jaffer/euclid
[INFO] tweaked toml for git repo https://github.com/rehan-jaffer/euclid written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/rehan-jaffer/euclid already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/PistonDevelopers/glutin_window`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded piston-gfx_texture v0.36.0
[INFO] [stderr]   Downloaded glutin v0.24.0
[INFO] [stderr]   Downloaded winit v0.22.0
[INFO] [stderr]   Downloaded core-video-sys v0.1.3
[INFO] [stderr]   Downloaded pistoncore-event_loop v0.48.0
[INFO] [stderr]   Downloaded piston v0.48.0
[INFO] [stderr]   Downloaded piston2d-opengl_graphics v0.72.0
[INFO] [stderr]   Downloaded piston2d-gfx_graphics v0.61.0
[INFO] [stderr]   Downloaded pistoncore-window v0.43.0
[INFO] [stderr]   Downloaded piston_window v0.98.0
[INFO] [stderr]   Downloaded pistoncore-window v0.44.0
[INFO] [stderr]   Downloaded piston2d-graphics v0.32.0
[INFO] [stderr]   Downloaded pistoncore-glutin_window v0.61.0
[INFO] [stderr]   Downloaded gfx_device_gl v0.15.5
[INFO] [stderr]   Downloaded pistoncore-input v0.28.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26341d342293859eb70a2ec4b6f41110e6c3b73abf42bd1c03997e6d77a44fed
[INFO] running `Command { std: "docker" "start" "-a" "26341d342293859eb70a2ec4b6f41110e6c3b73abf42bd1c03997e6d77a44fed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26341d342293859eb70a2ec4b6f41110e6c3b73abf42bd1c03997e6d77a44fed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26341d342293859eb70a2ec4b6f41110e6c3b73abf42bd1c03997e6d77a44fed", kill_on_drop: false }`
[INFO] [stdout] 26341d342293859eb70a2ec4b6f41110e6c3b73abf42bd1c03997e6d77a44fed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a53e068b2d0a3eaf84b4e438d43001daf617b343c6a87751087f3dbe6da32bb3
[INFO] running `Command { std: "docker" "start" "-a" "a53e068b2d0a3eaf84b4e438d43001daf617b343c6a87751087f3dbe6da32bb3", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling xml-rs v0.8.2
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[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking lazy_static v1.4.0
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[INFO] [stderr]    Compiling semver-parser v0.7.0
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[INFO] [stderr]    Compiling rand_pcg v0.1.2
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[INFO] [stderr]     Checking smallvec v0.6.13
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling gl_generator v0.10.0
[INFO] [stderr]    Compiling gl_generator v0.13.1
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[INFO] [stderr]     Checking deflate v0.8.4
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[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
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[INFO] [stderr]     Checking num_cpus v1.12.0
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[INFO] [stderr]     Checking parking_lot_core v0.7.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking crossbeam-queue v0.2.1
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[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking mio v0.6.21
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[INFO] [stderr]     Checking line_drawing v0.7.0
[INFO] [stderr]     Checking rusttype v0.8.3
[INFO] [stderr]    Compiling gl v0.11.0
[INFO] [stderr]    Compiling glutin v0.19.0
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.4
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.6
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]     Checking png v0.14.1
[INFO] [stderr]     Checking rusttype v0.7.9
[INFO] [stderr]     Checking piston2d-graphics v0.36.0
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]     Checking piston2d-graphics v0.32.0
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]    Compiling wayland-client v0.21.13
[INFO] [stderr]    Compiling wayland-protocols v0.21.13
[INFO] [stderr]    Compiling wayland-client v0.23.6
[INFO] [stderr]    Compiling wayland-protocols v0.23.6
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[INFO] [stderr]     Checking wayland-commons v0.21.13
[INFO] [stderr]     Checking wayland-commons v0.23.6
[INFO] [stderr]     Checking calloop v0.4.4
[INFO] [stderr]    Compiling derivative v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]     Checking image v0.23.3
[INFO] [stderr]     Checking tiff v0.2.2
[INFO] [stderr]     Checking gfx_core v0.8.3
[INFO] [stderr]     Checking image v0.21.3
[INFO] [stderr]     Checking piston2d-opengl_graphics v0.72.0
[INFO] [stderr]     Checking gfx v0.17.1
[INFO] [stderr]     Checking gfx_device_gl v0.15.5
[INFO] [stderr]     Checking piston-gfx_texture v0.36.0
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.61.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.6
[INFO] [stderr]     Checking pistoncore-input v0.28.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.6.6
[INFO] [stderr]     Checking winit v0.18.1
[INFO] [stderr]     Checking winit v0.19.5
[INFO] [stderr]     Checking pistoncore-window v0.43.0
[INFO] [stderr]     Checking pistoncore-window v0.44.0
[INFO] [stderr]     Checking pistoncore-event_loop v0.48.0
[INFO] [stderr]     Checking piston v0.48.0
[INFO] [stderr]     Checking winit v0.22.0
[INFO] [stderr]     Checking glutin v0.21.2
[INFO] [stderr]     Checking pistoncore-glutin_window v0.61.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.63.0 (https://github.com/PistonDevelopers/glutin_window#c9b89f3c)
[INFO] [stderr]     Checking piston_window v0.98.0
[INFO] [stderr]     Checking glutin v0.24.0
[INFO] [stderr]     Checking euclid v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/main.rs (2 fixes)
[INFO] [stderr]        Fixed src/emulator/cpu.rs (19 fixes)
[INFO] [stderr]        Fixed src/emulator/mmu.rs (9 fixes)
[INFO] [stderr]        Fixed src/emulator.rs (9 fixes)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/emulator/cpu.rs:272:9
[INFO] [stdout]     |
[INFO] [stdout] 272 |         CALL_NN => {
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/emulator/cpu.rs:272:9
[INFO] [stdout]     |
[INFO] [stdout] 272 |         CALL_NN => {
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `NOP`
[INFO] [stdout]   --> src/emulator/cpu.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | const NOP : u8 = 0x0;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `NOP`
[INFO] [stdout]   --> src/emulator/cpu.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | const NOP : u8 = 0x0;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dump_vram`
[INFO] [stdout]  --> src/emulator/gpu.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 |   pub fn dump_vram(&self) {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Screen`
[INFO] [stdout]   --> src/emulator.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct Screen<'a> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dump_vram`
[INFO] [stdout]  --> src/emulator/gpu.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 |   pub fn dump_vram(&self) {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `draw`
[INFO] [stdout]   --> src/emulator.rs:87:6
[INFO] [stdout]    |
[INFO] [stdout] 87 |   fn draw(&mut self) {
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Screen`
[INFO] [stdout]   --> src/emulator.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct Screen<'a> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]  --> src/emulator.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(get_mut_unchecked)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `draw`
[INFO] [stdout]   --> src/emulator.rs:87:6
[INFO] [stdout]    |
[INFO] [stdout] 87 |   fn draw(&mut self) {
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate-level attribute should be in the root module
[INFO] [stdout]  --> src/emulator.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(get_mut_unchecked)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]  --> src/emulator.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(get_mut_unchecked)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate-level attribute should be in the root module
[INFO] [stdout]  --> src/emulator.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(get_mut_unchecked)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `loadBIOS` should have a snake case name
[INFO] [stdout]   --> src/emulator.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn loadBIOS(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^ help: convert the identifier to snake case: `load_bios`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RLr_c` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 | const RLr_c : u8 = 0x11;
[INFO] [stdout]    |       ^^^^^ help: convert the identifier to upper case: `RLR_C`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `loadBIOS` should have a snake case name
[INFO] [stdout]   --> src/emulator.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn loadBIOS(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^ help: convert the identifier to snake case: `load_bios`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RLr_c` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 | const RLr_c : u8 = 0x11;
[INFO] [stdout]    |       ^^^^^ help: convert the identifier to upper case: `RLR_C`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LD_IO_nA` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:45:7
[INFO] [stdout]    |
[INFO] [stdout] 45 | const LD_IO_nA : u8 = 0xe0;
[INFO] [stdout]    |       ^^^^^^^^ help: convert the identifier to upper case: `LD_IO_N_A`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LD_IO_nA` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:45:7
[INFO] [stdout]    |
[INFO] [stdout] 45 | const LD_IO_nA : u8 = 0xe0;
[INFO] [stdout]    |       ^^^^^^^^ help: convert the identifier to upper case: `LD_IO_N_A`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LDrr_ba` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:49:7
[INFO] [stdout]    |
[INFO] [stdout] 49 | const LDrr_ba : u8 = 0x47;
[INFO] [stdout]    |       ^^^^^^^ help: convert the identifier to upper case: `LDRR_BA`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LDrr_ba` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:49:7
[INFO] [stdout]    |
[INFO] [stdout] 49 | const LDrr_ba : u8 = 0x47;
[INFO] [stdout]    |       ^^^^^^^ help: convert the identifier to upper case: `LDRR_BA`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LD_ADE_m` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 | const LD_ADE_m : u8 = 0x1a;
[INFO] [stdout]    |       ^^^^^^^^ help: convert the identifier to upper case: `LD_ADE_M`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LD_ADE_m` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 | const LD_ADE_m : u8 = 0x1a;
[INFO] [stdout]    |       ^^^^^^^^ help: convert the identifier to upper case: `LD_ADE_M`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DECr_A` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:54:7
[INFO] [stdout]    |
[INFO] [stdout] 54 | const DECr_A : u8 = 0x3d;
[INFO] [stdout]    |       ^^^^^^ help: convert the identifier to upper case: `DECR_A`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DECr_A` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:54:7
[INFO] [stdout]    |
[INFO] [stdout] 54 | const DECr_A : u8 = 0x3d;
[INFO] [stdout]    |       ^^^^^^ help: convert the identifier to upper case: `DECR_A`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `JR_Zn` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:65:7
[INFO] [stdout]    |
[INFO] [stdout] 65 | const JR_Zn : u8 = 0x28;
[INFO] [stdout]    |       ^^^^^ help: convert the identifier to upper case: `JR_ZN`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `JR_Zn` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:65:7
[INFO] [stdout]    |
[INFO] [stdout] 65 | const JR_Zn : u8 = 0x28;
[INFO] [stdout]    |       ^^^^^ help: convert the identifier to upper case: `JR_ZN`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DECr_C` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:66:7
[INFO] [stdout]    |
[INFO] [stdout] 66 | const DECr_C : u8 = 0xd;
[INFO] [stdout]    |       ^^^^^^ help: convert the identifier to upper case: `DECR_C`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DECr_C` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:66:7
[INFO] [stdout]    |
[INFO] [stdout] 66 | const DECr_C : u8 = 0xd;
[INFO] [stdout]    |       ^^^^^^ help: convert the identifier to upper case: `DECR_C`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `LD_IO_nA` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 | ...   LD_IO_nA => { self.mmu.wb((0xFF00+self.mmu.rb(self.pc+1) as u16) as u16, self.a); self.m = 2; self.pc += 1; self.debug("LD_IO_nA") },
[INFO] [stdout]     |       ^^^^^^^^ help: convert the identifier to upper case: `LD_IO_N_A`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `LD_IO_nA` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 | ...   LD_IO_nA => { self.mmu.wb((0xFF00+self.mmu.rb(self.pc+1) as u16) as u16, self.a); self.m = 2; self.pc += 1; self.debug("LD_IO_nA") },
[INFO] [stdout]     |       ^^^^^^^^ help: convert the identifier to upper case: `LD_IO_N_A`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `LDrr_ba` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         LDrr_ba => { self.b = self.a; self.m += 1; self.debug("LDrr_ba"); },
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to upper case: `LDRR_BA`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `LDrr_ba` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         LDrr_ba => { self.b = self.a; self.m += 1; self.debug("LDrr_ba"); },
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to upper case: `LDRR_BA`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `LD_ADE_m` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |         LD_ADE_m => { self.a=self.mmu.rb(((self.d as u16)<<8)+self.e as u16); self.m=2; self.debug("LD_ADE_m") },
[INFO] [stdout]     |         ^^^^^^^^ help: convert the identifier to upper case: `LD_ADE_M`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `LD_ADE_m` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |         LD_ADE_m => { self.a=self.mmu.rb(((self.d as u16)<<8)+self.e as u16); self.m=2; self.debug("LD_ADE_m") },
[INFO] [stdout]     |         ^^^^^^^^ help: convert the identifier to upper case: `LD_ADE_M`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/emulator/cpu.rs:262:33
[INFO] [stdout]     |
[INFO] [stdout] 262 |           self.flags.negative = i < 0;
[INFO] [stdout]     |                                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/emulator/cpu.rs:262:33
[INFO] [stdout]     |
[INFO] [stdout] 262 |           self.flags.negative = i < 0;
[INFO] [stdout]     |                                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `DECr_A` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:279:9
[INFO] [stdout]     |
[INFO] [stdout] 279 |         DECr_A => {
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper case: `DECR_A`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `DECr_A` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:279:9
[INFO] [stdout]     |
[INFO] [stdout] 279 |         DECr_A => {
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper case: `DECR_A`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `DECr_C` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         DECr_C => {
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper case: `DECR_C`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `DECr_C` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         DECr_C => {
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper case: `DECR_C`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `JR_Zn` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:293:9
[INFO] [stdout]     |
[INFO] [stdout] 293 |         JR_Zn => {
[INFO] [stdout]     |         ^^^^^ help: convert the identifier to upper case: `JR_ZN`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `JR_Zn` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:293:9
[INFO] [stdout]     |
[INFO] [stdout] 293 |         JR_Zn => {
[INFO] [stdout]     |         ^^^^^ help: convert the identifier to upper case: `JR_ZN`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `RLr_c` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:311:13
[INFO] [stdout]     |
[INFO] [stdout] 311 |             RLr_c => { 
[INFO] [stdout]     |             ^^^^^ help: convert the identifier to upper case: `RLR_C`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `RLr_c` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:311:13
[INFO] [stdout]     |
[INFO] [stdout] 311 |             RLr_c => { 
[INFO] [stdout]     |             ^^^^^ help: convert the identifier to upper case: `RLR_C`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.74s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking euclid v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/emulator/cpu.rs:272:9
[INFO] [stdout]     |
[INFO] [stdout] 272 |         CALL_NN => {
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/emulator/cpu.rs:272:9
[INFO] [stdout]     |
[INFO] [stdout] 272 |         CALL_NN => {
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `NOP`
[INFO] [stdout]   --> src/emulator/cpu.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | const NOP : u8 = 0x0;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dump_vram`
[INFO] [stdout]  --> src/emulator/gpu.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 |   pub fn dump_vram(&self) {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Screen`
[INFO] [stdout]   --> src/emulator.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct Screen<'a> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `draw`
[INFO] [stdout]   --> src/emulator.rs:87:6
[INFO] [stdout]    |
[INFO] [stdout] 87 |   fn draw(&mut self) {
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]  --> src/emulator.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(get_mut_unchecked)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate-level attribute should be in the root module
[INFO] [stdout]  --> src/emulator.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(get_mut_unchecked)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `loadBIOS` should have a snake case name
[INFO] [stdout]   --> src/emulator.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn loadBIOS(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^ help: convert the identifier to snake case: `load_bios`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RLr_c` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 | const RLr_c : u8 = 0x11;
[INFO] [stdout]    |       ^^^^^ help: convert the identifier to upper case: `RLR_C`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LD_IO_nA` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:45:7
[INFO] [stdout]    |
[INFO] [stdout] 45 | const LD_IO_nA : u8 = 0xe0;
[INFO] [stdout]    |       ^^^^^^^^ help: convert the identifier to upper case: `LD_IO_N_A`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LDrr_ba` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:49:7
[INFO] [stdout]    |
[INFO] [stdout] 49 | const LDrr_ba : u8 = 0x47;
[INFO] [stdout]    |       ^^^^^^^ help: convert the identifier to upper case: `LDRR_BA`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LD_ADE_m` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 | const LD_ADE_m : u8 = 0x1a;
[INFO] [stdout]    |       ^^^^^^^^ help: convert the identifier to upper case: `LD_ADE_M`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DECr_A` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:54:7
[INFO] [stdout]    |
[INFO] [stdout] 54 | const DECr_A : u8 = 0x3d;
[INFO] [stdout]    |       ^^^^^^ help: convert the identifier to upper case: `DECR_A`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `JR_Zn` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:65:7
[INFO] [stdout]    |
[INFO] [stdout] 65 | const JR_Zn : u8 = 0x28;
[INFO] [stdout]    |       ^^^^^ help: convert the identifier to upper case: `JR_ZN`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DECr_C` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:66:7
[INFO] [stdout]    |
[INFO] [stdout] 66 | const DECr_C : u8 = 0xd;
[INFO] [stdout]    |       ^^^^^^ help: convert the identifier to upper case: `DECR_C`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `LD_IO_nA` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 | ...   LD_IO_nA => { self.mmu.wb((0xFF00+self.mmu.rb(self.pc+1) as u16) as u16, self.a); self.m = 2; self.pc += 1; self.debug("LD_IO_nA") },
[INFO] [stdout]     |       ^^^^^^^^ help: convert the identifier to upper case: `LD_IO_N_A`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `LDrr_ba` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         LDrr_ba => { self.b = self.a; self.m += 1; self.debug("LDrr_ba"); },
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to upper case: `LDRR_BA`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `LD_ADE_m` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |         LD_ADE_m => { self.a=self.mmu.rb(((self.d as u16)<<8)+self.e as u16); self.m=2; self.debug("LD_ADE_m") },
[INFO] [stdout]     |         ^^^^^^^^ help: convert the identifier to upper case: `LD_ADE_M`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/emulator/cpu.rs:262:33
[INFO] [stdout]     |
[INFO] [stdout] 262 |           self.flags.negative = i < 0;
[INFO] [stdout]     |                                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `DECr_A` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:279:9
[INFO] [stdout]     |
[INFO] [stdout] 279 |         DECr_A => {
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper case: `DECR_A`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `DECr_C` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         DECr_C => {
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper case: `DECR_C`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `JR_Zn` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:293:9
[INFO] [stdout]     |
[INFO] [stdout] 293 |         JR_Zn => {
[INFO] [stdout]     |         ^^^^^ help: convert the identifier to upper case: `JR_ZN`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `RLr_c` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:311:13
[INFO] [stdout]     |
[INFO] [stdout] 311 |             RLr_c => { 
[INFO] [stdout]     |             ^^^^^ help: convert the identifier to upper case: `RLR_C`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `NOP`
[INFO] [stdout]   --> src/emulator/cpu.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | const NOP : u8 = 0x0;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dump_vram`
[INFO] [stdout]  --> src/emulator/gpu.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 |   pub fn dump_vram(&self) {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Screen`
[INFO] [stdout]   --> src/emulator.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct Screen<'a> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `draw`
[INFO] [stdout]   --> src/emulator.rs:87:6
[INFO] [stdout]    |
[INFO] [stdout] 87 |   fn draw(&mut self) {
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]  --> src/emulator.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(get_mut_unchecked)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate-level attribute should be in the root module
[INFO] [stdout]  --> src/emulator.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(get_mut_unchecked)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `loadBIOS` should have a snake case name
[INFO] [stdout]   --> src/emulator.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn loadBIOS(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^ help: convert the identifier to snake case: `load_bios`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RLr_c` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 | const RLr_c : u8 = 0x11;
[INFO] [stdout]    |       ^^^^^ help: convert the identifier to upper case: `RLR_C`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LD_IO_nA` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:45:7
[INFO] [stdout]    |
[INFO] [stdout] 45 | const LD_IO_nA : u8 = 0xe0;
[INFO] [stdout]    |       ^^^^^^^^ help: convert the identifier to upper case: `LD_IO_N_A`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LDrr_ba` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:49:7
[INFO] [stdout]    |
[INFO] [stdout] 49 | const LDrr_ba : u8 = 0x47;
[INFO] [stdout]    |       ^^^^^^^ help: convert the identifier to upper case: `LDRR_BA`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LD_ADE_m` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 | const LD_ADE_m : u8 = 0x1a;
[INFO] [stdout]    |       ^^^^^^^^ help: convert the identifier to upper case: `LD_ADE_M`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DECr_A` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:54:7
[INFO] [stdout]    |
[INFO] [stdout] 54 | const DECr_A : u8 = 0x3d;
[INFO] [stdout]    |       ^^^^^^ help: convert the identifier to upper case: `DECR_A`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `JR_Zn` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:65:7
[INFO] [stdout]    |
[INFO] [stdout] 65 | const JR_Zn : u8 = 0x28;
[INFO] [stdout]    |       ^^^^^ help: convert the identifier to upper case: `JR_ZN`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DECr_C` should have an upper case name
[INFO] [stdout]   --> src/emulator/cpu.rs:66:7
[INFO] [stdout]    |
[INFO] [stdout] 66 | const DECr_C : u8 = 0xd;
[INFO] [stdout]    |       ^^^^^^ help: convert the identifier to upper case: `DECR_C`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `LD_IO_nA` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 | ...   LD_IO_nA => { self.mmu.wb((0xFF00+self.mmu.rb(self.pc+1) as u16) as u16, self.a); self.m = 2; self.pc += 1; self.debug("LD_IO_nA") },
[INFO] [stdout]     |       ^^^^^^^^ help: convert the identifier to upper case: `LD_IO_N_A`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `LDrr_ba` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         LDrr_ba => { self.b = self.a; self.m += 1; self.debug("LDrr_ba"); },
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to upper case: `LDRR_BA`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `LD_ADE_m` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |         LD_ADE_m => { self.a=self.mmu.rb(((self.d as u16)<<8)+self.e as u16); self.m=2; self.debug("LD_ADE_m") },
[INFO] [stdout]     |         ^^^^^^^^ help: convert the identifier to upper case: `LD_ADE_M`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/emulator/cpu.rs:262:33
[INFO] [stdout]     |
[INFO] [stdout] 262 |           self.flags.negative = i < 0;
[INFO] [stdout]     |                                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `DECr_A` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:279:9
[INFO] [stdout]     |
[INFO] [stdout] 279 |         DECr_A => {
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper case: `DECR_A`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `DECr_C` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         DECr_C => {
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper case: `DECR_C`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `JR_Zn` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:293:9
[INFO] [stdout]     |
[INFO] [stdout] 293 |         JR_Zn => {
[INFO] [stdout]     |         ^^^^^ help: convert the identifier to upper case: `JR_ZN`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `RLr_c` should have an upper case name
[INFO] [stdout]    --> src/emulator/cpu.rs:311:13
[INFO] [stdout]     |
[INFO] [stdout] 311 |             RLr_c => { 
[INFO] [stdout]     |             ^^^^^ help: convert the identifier to upper case: `RLR_C`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "a53e068b2d0a3eaf84b4e438d43001daf617b343c6a87751087f3dbe6da32bb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a53e068b2d0a3eaf84b4e438d43001daf617b343c6a87751087f3dbe6da32bb3", kill_on_drop: false }`
[INFO] [stdout] a53e068b2d0a3eaf84b4e438d43001daf617b343c6a87751087f3dbe6da32bb3