[INFO] updating cached repository twking7/nes
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/twking7/nes
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/twking7/nes" "work/ex/clippy-test-run/sources/stable/gh/twking7/nes"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/twking7/nes'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/twking7/nes" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/twking7/nes"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/twking7/nes'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 041a09ade125a25ce6f00747ced464a197b8a698
[INFO] sha for GitHub repo twking7/nes: 041a09ade125a25ce6f00747ced464a197b8a698
[INFO] validating manifest of twking7/nes on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of twking7/nes on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing twking7/nes
[INFO] finished frobbing twking7/nes
[INFO] frobbed toml for twking7/nes written to work/ex/clippy-test-run/sources/stable/gh/twking7/nes/Cargo.toml
[INFO] started frobbing twking7/nes
[INFO] finished frobbing twking7/nes
[INFO] frobbed toml for twking7/nes written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/twking7/nes/Cargo.toml
[INFO] crate twking7/nes has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting twking7/nes against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/twking7/nes:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dclippy::into_iter_on_array" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f919aef74e5ffbe4aa1f960dae59424c79f7dba5f207b561afaf0efc12ad7f2b
[INFO] running `"docker" "start" "-a" "f919aef74e5ffbe4aa1f960dae59424c79f7dba5f207b561afaf0efc12ad7f2b"`
[INFO] [stderr]     Checking nes v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:678:25
[INFO] [stderr]     |
[INFO] [stderr] 678 |         cpu.set_s_and_z(0b10000000);
[INFO] [stderr]     |                         ^^^^^^^^^^ help: consider: `0b1000_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:810:22
[INFO] [stderr]     |
[INFO] [stderr] 810 |         cpu.status = 0b11100011;
[INFO] [stderr]     |                      ^^^^^^^^^^ help: consider: `0b1110_0011`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:814:35
[INFO] [stderr]     |
[INFO] [stderr] 814 |         assert_eq!(cpu.pop_one(), 0b11100011, "saved status");
[INFO] [stderr]     |                                   ^^^^^^^^^^ help: consider: `0b1110_0011`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:823:22
[INFO] [stderr]     |
[INFO] [stderr] 823 |         cpu.status = 0b11110011;
[INFO] [stderr]     |                      ^^^^^^^^^^ help: consider: `0b1111_0011`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:827:35
[INFO] [stderr]     |
[INFO] [stderr] 827 |         assert_eq!(cpu.pop_one(), 0b11100011, "saved status");
[INFO] [stderr]     |                                   ^^^^^^^^^^ help: consider: `0b1110_0011`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:837:22
[INFO] [stderr]     |
[INFO] [stderr] 837 |         cpu.status = 0b00110100;
[INFO] [stderr]     |                      ^^^^^^^^^^ help: consider: `0b0011_0100`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:841:32
[INFO] [stderr]     |
[INFO] [stderr] 841 |         assert_eq!(cpu.status, 0b00110100);
[INFO] [stderr]     |                                ^^^^^^^^^^ help: consider: `0b0011_0100`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:897:32
[INFO] [stderr]     |
[INFO] [stderr] 897 |         let expecteds = vec![((0b11001100, 0b00110011), (0, false, true)),
[INFO] [stderr]     |                                ^^^^^^^^^^ help: consider: `0b1100_1100`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:897:44
[INFO] [stderr]     |
[INFO] [stderr] 897 |         let expecteds = vec![((0b11001100, 0b00110011), (0, false, true)),
[INFO] [stderr]     |                                            ^^^^^^^^^^ help: consider: `0b0011_0011`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:898:32
[INFO] [stderr]     |
[INFO] [stderr] 898 |                              ((0b11001100, 0b10110011), (128, true, false))];
[INFO] [stderr]     |                                ^^^^^^^^^^ help: consider: `0b1100_1100`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:898:44
[INFO] [stderr]     |
[INFO] [stderr] 898 |                              ((0b11001100, 0b10110011), (128, true, false))];
[INFO] [stderr]     |                                            ^^^^^^^^^^ help: consider: `0b1011_0011`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]     --> src/cpu/mod.rs:1010:22
[INFO] [stderr]      |
[INFO] [stderr] 1010 |         cpu.status = 0b11000011;
[INFO] [stderr]      |                      ^^^^^^^^^^ help: consider: `0b1100_0011`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]     --> src/cpu/mod.rs:1014:35
[INFO] [stderr]      |
[INFO] [stderr] 1014 |         assert_eq!(cpu.pop_one(), 0b11010011, "saved status");
[INFO] [stderr]      |                                   ^^^^^^^^^^ help: consider: `0b1101_0011`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]     --> src/cpu/mod.rs:1114:19
[INFO] [stderr]      |
[INFO] [stderr] 1114 |         cpu.acc = 0b11001100;
[INFO] [stderr]      |                   ^^^^^^^^^^ help: consider: `0b1100_1100`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]     --> src/cpu/mod.rs:1115:17
[INFO] [stderr]      |
[INFO] [stderr] 1115 |         cpu.eor(0b11000000);
[INFO] [stderr]      |                 ^^^^^^^^^^ help: consider: `0b1100_0000`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]     --> src/cpu/mod.rs:1116:29
[INFO] [stderr]      |
[INFO] [stderr] 1116 |         assert_eq!(cpu.acc, 0b00001100);
[INFO] [stderr]      |                             ^^^^^^^^^^ help: consider: `0b0000_1100`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Absolute`
[INFO] [stderr]  --> src/cpu/opcodes.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     Absolute,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AbsoluteX`
[INFO] [stderr]  --> src/cpu/opcodes.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     AbsoluteX,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AbsoluteY`
[INFO] [stderr]  --> src/cpu/opcodes.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     AbsoluteY,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Accumulator`
[INFO] [stderr]  --> src/cpu/opcodes.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Accumulator,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Immediate`
[INFO] [stderr]  --> src/cpu/opcodes.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Immediate,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Implied`
[INFO] [stderr]   --> src/cpu/opcodes.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Implied,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Indirect`
[INFO] [stderr]   --> src/cpu/opcodes.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Indirect,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `IndirectX`
[INFO] [stderr]   --> src/cpu/opcodes.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     IndirectX,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `IndirectY`
[INFO] [stderr]   --> src/cpu/opcodes.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     IndirectY,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Relative`
[INFO] [stderr]   --> src/cpu/opcodes.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Relative,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ZeroPage`
[INFO] [stderr]   --> src/cpu/opcodes.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     ZeroPage,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ZeroPageX`
[INFO] [stderr]   --> src/cpu/opcodes.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     ZeroPageX,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ZeroPageY`
[INFO] [stderr]   --> src/cpu/opcodes.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     ZeroPageY,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Name`
[INFO] [stderr]   --> src/cpu/opcodes.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub enum Name {
[INFO] [stderr]    | ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Opcode`
[INFO] [stderr]   --> src/cpu/opcodes.rs:93:1
[INFO] [stderr]    |
[INFO] [stderr] 93 | pub struct Opcode {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_by_code`
[INFO] [stderr]    --> src/cpu/opcodes.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 |     pub fn get_by_code(code: u8) -> Option<&'a Opcode> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `OPCODES`
[INFO] [stderr]     --> src/cpu/opcodes.rs:107:1
[INFO] [stderr]      |
[INFO] [stderr] 107  | / static OPCODES: [Opcode; 151] = [Opcode {
[INFO] [stderr] 108  | |                                      code: 0x00,
[INFO] [stderr] 109  | |                                      name: Name::BRK,
[INFO] [stderr] 110  | |                                      mode: Mode::Implied,
[INFO] [stderr] ...    |
[INFO] [stderr] 1011 | |                                      bytes: 3,
[INFO] [stderr] 1012 | |                                  }];
[INFO] [stderr]      | |____________________________________^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `NMI_VECTOR`
[INFO] [stderr]  --> src/cpu/mod.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | const NMI_VECTOR: u16 = 0xFFFA;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `RESET_VECTOR`
[INFO] [stderr]  --> src/cpu/mod.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | const RESET_VECTOR: u16 = 0xFFFC;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IRQ_VECTOR`
[INFO] [stderr]  --> src/cpu/mod.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | const IRQ_VECTOR: u16 = 0xFFFE;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MEMORY_SIZE`
[INFO] [stderr]  --> src/cpu/mod.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | const MEMORY_SIZE: usize = 65_536;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Accumulator`
[INFO] [stderr]   --> src/cpu/mod.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     Accumulator,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Value`
[INFO] [stderr]   --> src/cpu/mod.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Value(u8),
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Address`
[INFO] [stderr]   --> src/cpu/mod.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     Address(u16),
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Status`
[INFO] [stderr]   --> src/cpu/mod.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | enum Status {
[INFO] [stderr]    | ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `CPU`
[INFO] [stderr]   --> src/cpu/mod.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | struct CPU {
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/cpu/mod.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn new() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `reset`
[INFO] [stderr]   --> src/cpu/mod.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub fn reset(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `irq`
[INFO] [stderr]   --> src/cpu/mod.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub fn irq(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `nmi`
[INFO] [stderr]   --> src/cpu/mod.rs:90:5
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub fn nmi(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `load_ram`
[INFO] [stderr]    --> src/cpu/mod.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 |     pub fn load_ram(&mut self, mem: Vec<u8>, offset: u16) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `execute`
[INFO] [stderr]    --> src/cpu/mod.rs:110:5
[INFO] [stderr]     |
[INFO] [stderr] 110 |     pub fn execute(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `tick`
[INFO] [stderr]    --> src/cpu/mod.rs:121:5
[INFO] [stderr]     |
[INFO] [stderr] 121 |     pub fn tick(&mut self, opcode: &Opcode) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `adc`
[INFO] [stderr]    --> src/cpu/mod.rs:190:5
[INFO] [stderr]     |
[INFO] [stderr] 190 |     fn adc(&mut self, val: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `and`
[INFO] [stderr]    --> src/cpu/mod.rs:220:5
[INFO] [stderr]     |
[INFO] [stderr] 220 |     fn and(&mut self, val: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `asl`
[INFO] [stderr]    --> src/cpu/mod.rs:226:5
[INFO] [stderr]     |
[INFO] [stderr] 226 |     fn asl(&mut self, operand: &Operand) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `bcc`
[INFO] [stderr]    --> src/cpu/mod.rs:234:5
[INFO] [stderr]     |
[INFO] [stderr] 234 |     fn bcc(&mut self, offset: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `bcs`
[INFO] [stderr]    --> src/cpu/mod.rs:240:5
[INFO] [stderr]     |
[INFO] [stderr] 240 |     fn bcs(&mut self, offset: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `beq`
[INFO] [stderr]    --> src/cpu/mod.rs:246:5
[INFO] [stderr]     |
[INFO] [stderr] 246 |     fn beq(&mut self, offset: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `bit`
[INFO] [stderr]    --> src/cpu/mod.rs:252:5
[INFO] [stderr]     |
[INFO] [stderr] 252 |     fn bit(&mut self, val: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `bmi`
[INFO] [stderr]    --> src/cpu/mod.rs:259:5
[INFO] [stderr]     |
[INFO] [stderr] 259 |     fn bmi(&mut self, offset: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `bne`
[INFO] [stderr]    --> src/cpu/mod.rs:265:5
[INFO] [stderr]     |
[INFO] [stderr] 265 |     fn bne(&mut self, offset: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `bpl`
[INFO] [stderr]    --> src/cpu/mod.rs:271:5
[INFO] [stderr]     |
[INFO] [stderr] 271 |     fn bpl(&mut self, offset: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `brk`
[INFO] [stderr]    --> src/cpu/mod.rs:277:5
[INFO] [stderr]     |
[INFO] [stderr] 277 |     fn brk(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `bvc`
[INFO] [stderr]    --> src/cpu/mod.rs:290:5
[INFO] [stderr]     |
[INFO] [stderr] 290 |     fn bvc(&mut self, offset: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `bvs`
[INFO] [stderr]    --> src/cpu/mod.rs:296:5
[INFO] [stderr]     |
[INFO] [stderr] 296 |     fn bvs(&mut self, offset: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `clc`
[INFO] [stderr]    --> src/cpu/mod.rs:302:5
[INFO] [stderr]     |
[INFO] [stderr] 302 |     fn clc(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cld`
[INFO] [stderr]    --> src/cpu/mod.rs:306:5
[INFO] [stderr]     |
[INFO] [stderr] 306 |     fn cld(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cli`
[INFO] [stderr]    --> src/cpu/mod.rs:310:5
[INFO] [stderr]     |
[INFO] [stderr] 310 |     fn cli(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `clv`
[INFO] [stderr]    --> src/cpu/mod.rs:314:5
[INFO] [stderr]     |
[INFO] [stderr] 314 |     fn clv(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cmp`
[INFO] [stderr]    --> src/cpu/mod.rs:318:5
[INFO] [stderr]     |
[INFO] [stderr] 318 |     fn cmp(&mut self, val: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cpx`
[INFO] [stderr]    --> src/cpu/mod.rs:324:5
[INFO] [stderr]     |
[INFO] [stderr] 324 |     fn cpx(&mut self, val: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cpy`
[INFO] [stderr]    --> src/cpu/mod.rs:330:5
[INFO] [stderr]     |
[INFO] [stderr] 330 |     fn cpy(&mut self, val: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `dec`
[INFO] [stderr]    --> src/cpu/mod.rs:336:5
[INFO] [stderr]     |
[INFO] [stderr] 336 |     fn dec(&mut self, addr: u16) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `dex`
[INFO] [stderr]    --> src/cpu/mod.rs:342:5
[INFO] [stderr]     |
[INFO] [stderr] 342 |     fn dex(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `dey`
[INFO] [stderr]    --> src/cpu/mod.rs:348:5
[INFO] [stderr]     |
[INFO] [stderr] 348 |     fn dey(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `eor`
[INFO] [stderr]    --> src/cpu/mod.rs:354:5
[INFO] [stderr]     |
[INFO] [stderr] 354 |     fn eor(&mut self, val: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `inc`
[INFO] [stderr]    --> src/cpu/mod.rs:360:5
[INFO] [stderr]     |
[INFO] [stderr] 360 |     fn inc(&mut self, addr: u16) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `inx`
[INFO] [stderr]    --> src/cpu/mod.rs:366:5
[INFO] [stderr]     |
[INFO] [stderr] 366 |     fn inx(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `iny`
[INFO] [stderr]    --> src/cpu/mod.rs:372:5
[INFO] [stderr]     |
[INFO] [stderr] 372 |     fn iny(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `jmp`
[INFO] [stderr]    --> src/cpu/mod.rs:378:5
[INFO] [stderr]     |
[INFO] [stderr] 378 |     fn jmp(&mut self, addr: u16) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `jsr`
[INFO] [stderr]    --> src/cpu/mod.rs:382:5
[INFO] [stderr]     |
[INFO] [stderr] 382 |     fn jsr(&mut self, addr: u16) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `lda`
[INFO] [stderr]    --> src/cpu/mod.rs:388:5
[INFO] [stderr]     |
[INFO] [stderr] 388 |     fn lda(&mut self, val: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `ldx`
[INFO] [stderr]    --> src/cpu/mod.rs:393:5
[INFO] [stderr]     |
[INFO] [stderr] 393 |     fn ldx(&mut self, val: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `ldy`
[INFO] [stderr]    --> src/cpu/mod.rs:398:5
[INFO] [stderr]     |
[INFO] [stderr] 398 |     fn ldy(&mut self, val: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `lsr`
[INFO] [stderr]    --> src/cpu/mod.rs:403:5
[INFO] [stderr]     |
[INFO] [stderr] 403 |     fn lsr(&mut self, operand: &Operand) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `ora`
[INFO] [stderr]    --> src/cpu/mod.rs:411:5
[INFO] [stderr]     |
[INFO] [stderr] 411 |     fn ora(&mut self, val: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `pha`
[INFO] [stderr]    --> src/cpu/mod.rs:417:5
[INFO] [stderr]     |
[INFO] [stderr] 417 |     fn pha(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `php`
[INFO] [stderr]    --> src/cpu/mod.rs:422:5
[INFO] [stderr]     |
[INFO] [stderr] 422 |     fn php(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `pla`
[INFO] [stderr]    --> src/cpu/mod.rs:427:5
[INFO] [stderr]     |
[INFO] [stderr] 427 |     fn pla(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `plp`
[INFO] [stderr]    --> src/cpu/mod.rs:434:5
[INFO] [stderr]     |
[INFO] [stderr] 434 |     fn plp(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `rol`
[INFO] [stderr]    --> src/cpu/mod.rs:438:5
[INFO] [stderr]     |
[INFO] [stderr] 438 |     fn rol(&mut self, operand: &Operand) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `ror`
[INFO] [stderr]    --> src/cpu/mod.rs:449:5
[INFO] [stderr]     |
[INFO] [stderr] 449 |     fn ror(&mut self, operand: &Operand) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `rti`
[INFO] [stderr]    --> src/cpu/mod.rs:460:5
[INFO] [stderr]     |
[INFO] [stderr] 460 |     fn rti(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `rts`
[INFO] [stderr]    --> src/cpu/mod.rs:465:5
[INFO] [stderr]     |
[INFO] [stderr] 465 |     fn rts(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]     --> src/cpu/mod.rs:1209:27
[INFO] [stderr]      |
[INFO] [stderr] 1209 |         cpu.load_ram(vec![0b10000001], 0);
[INFO] [stderr]      |                           ^^^^^^^^^^ help: consider: `0b1000_0001`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]     --> src/cpu/mod.rs:1211:37
[INFO] [stderr]      |
[INFO] [stderr] 1211 |         assert_eq!(cpu.read_one(0), 0b01000000);
[INFO] [stderr]      |                                     ^^^^^^^^^^ help: consider: `0b0100_0000`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `sbc`
[INFO] [stderr]    --> src/cpu/mod.rs:469:5
[INFO] [stderr]     |
[INFO] [stderr] 469 |     fn sbc(&mut self, val: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]     --> src/cpu/mod.rs:1220:19
[INFO] [stderr]      |
[INFO] [stderr] 1220 |         cpu.acc = 0b01000000;
[INFO] [stderr]      |                   ^^^^^^^^^^ help: consider: `0b0100_0000`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]     --> src/cpu/mod.rs:1221:17
[INFO] [stderr]      |
[INFO] [stderr] 1221 |         cpu.ora(0b10000000);
[INFO] [stderr]      |                 ^^^^^^^^^^ help: consider: `0b1000_0000`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]     --> src/cpu/mod.rs:1222:29
[INFO] [stderr]      |
[INFO] [stderr] 1222 |         assert_eq!(cpu.acc, 0b11000000);
[INFO] [stderr]      |                             ^^^^^^^^^^ help: consider: `0b1100_0000`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `sec`
[INFO] [stderr]    --> src/cpu/mod.rs:477:5
[INFO] [stderr]     |
[INFO] [stderr] 477 |     fn sec(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `sed`
[INFO] [stderr]    --> src/cpu/mod.rs:481:5
[INFO] [stderr]     |
[INFO] [stderr] 481 |     fn sed(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]     --> src/cpu/mod.rs:1239:22
[INFO] [stderr]      |
[INFO] [stderr] 1239 |         cpu.status = 0b00100011;
[INFO] [stderr]      |                      ^^^^^^^^^^ help: consider: `0b0010_0011`
[INFO] [stderr]      |
[INFO] [stderr] warning: method is never used: `sei`
[INFO] [stderr]    --> src/cpu/mod.rs:485:5
[INFO] [stderr]     |
[INFO] [stderr] 485 |     fn sei(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `sta`
[INFO] [stderr]    --> src/cpu/mod.rs:489:5
[INFO] [stderr]     |
[INFO] [stderr] 489 |     fn sta(&mut self, addr: u16) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `stx`
[INFO] [stderr]    --> src/cpu/mod.rs:494:5
[INFO] [stderr]     |
[INFO] [stderr] 494 |     fn stx(&mut self, addr: u16) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `sty`
[INFO] [stderr]    --> src/cpu/mod.rs:499:5
[INFO] [stderr]     |
[INFO] [stderr] 499 |     fn sty(&mut self, addr: u16) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]     --> src/cpu/mod.rs:1242:36
[INFO] [stderr]      |
[INFO] [stderr] 1242 |         assert_eq!(cpu.mem[0x1FF], 0b00110011);
[INFO] [stderr]      |                                    ^^^^^^^^^^ help: consider: `0b0011_0011`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `tax`
[INFO] [stderr]    --> src/cpu/mod.rs:504:5
[INFO] [stderr]     |
[INFO] [stderr] 504 |     fn tax(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `tay`
[INFO] [stderr]    --> src/cpu/mod.rs:510:5
[INFO] [stderr]     |
[INFO] [stderr] 510 |     fn tay(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]     --> src/cpu/mod.rs:1249:26
[INFO] [stderr]      |
[INFO] [stderr] 1249 |         cpu.mem[0x1FF] = 0b10000000;
[INFO] [stderr]      |                          ^^^^^^^^^^ help: consider: `0b1000_0000`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `tsx`
[INFO] [stderr]    --> src/cpu/mod.rs:516:5
[INFO] [stderr]     |
[INFO] [stderr] 516 |     fn tsx(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]     --> src/cpu/mod.rs:1252:29
[INFO] [stderr]      |
[INFO] [stderr] 1252 |         assert_eq!(cpu.acc, 0b10000000);
[INFO] [stderr]      |                             ^^^^^^^^^^ help: consider: `0b1000_0000`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `txa`
[INFO] [stderr]    --> src/cpu/mod.rs:522:5
[INFO] [stderr]     |
[INFO] [stderr] 522 |     fn txa(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `txs`
[INFO] [stderr]    --> src/cpu/mod.rs:528:5
[INFO] [stderr]     |
[INFO] [stderr] 528 |     fn txs(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `tya`
[INFO] [stderr]    --> src/cpu/mod.rs:532:5
[INFO] [stderr]     |
[INFO] [stderr] 532 |     fn tya(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_operand`
[INFO] [stderr]    --> src/cpu/mod.rs:538:5
[INFO] [stderr]     |
[INFO] [stderr] 538 |     fn set_operand(&mut self, operand: &Operand, val: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `operand_for_mode`
[INFO] [stderr]    --> src/cpu/mod.rs:548:5
[INFO] [stderr]     |
[INFO] [stderr] 548 |     fn operand_for_mode(&self, mode: Mode) -> Operand {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `value_for_operand`
[INFO] [stderr]    --> src/cpu/mod.rs:571:5
[INFO] [stderr]     |
[INFO] [stderr] 571 |     fn value_for_operand(&self, operand: &Operand) -> u8 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `addr_for_operand`
[INFO] [stderr]    --> src/cpu/mod.rs:579:5
[INFO] [stderr]     |
[INFO] [stderr] 579 |     fn addr_for_operand(&self, operand: &Operand) -> u16 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read_one`
[INFO] [stderr]    --> src/cpu/mod.rs:587:5
[INFO] [stderr]     |
[INFO] [stderr] 587 |     fn read_one(&self, addr: u16) -> u8 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read_two`
[INFO] [stderr]    --> src/cpu/mod.rs:591:5
[INFO] [stderr]     |
[INFO] [stderr] 591 |     fn read_two(&self, addr: u16) -> u16 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `write_one`
[INFO] [stderr]    --> src/cpu/mod.rs:597:5
[INFO] [stderr]     |
[INFO] [stderr] 597 |     fn write_one(&mut self, addr: u16, val: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_status`
[INFO] [stderr]    --> src/cpu/mod.rs:601:5
[INFO] [stderr]     |
[INFO] [stderr] 601 |     fn get_status(&self, s: Status) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_status`
[INFO] [stderr]    --> src/cpu/mod.rs:605:5
[INFO] [stderr]     |
[INFO] [stderr] 605 |     fn set_status(&mut self, s: Status, val: bool) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_s_and_z`
[INFO] [stderr]    --> src/cpu/mod.rs:612:5
[INFO] [stderr]     |
[INFO] [stderr] 612 |     fn set_s_and_z(&mut self, val: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `jump`
[INFO] [stderr]    --> src/cpu/mod.rs:617:5
[INFO] [stderr]     |
[INFO] [stderr] 617 |     fn jump(&mut self, offset: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `push_two`
[INFO] [stderr]    --> src/cpu/mod.rs:625:5
[INFO] [stderr]     |
[INFO] [stderr] 625 |     fn push_two(&mut self, val: u16) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `push_one`
[INFO] [stderr]    --> src/cpu/mod.rs:630:5
[INFO] [stderr]     |
[INFO] [stderr] 630 |     fn push_one(&mut self, val: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `pop_two`
[INFO] [stderr]    --> src/cpu/mod.rs:636:5
[INFO] [stderr]     |
[INFO] [stderr] 636 |     fn pop_two(&mut self) -> u16 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `pop_one`
[INFO] [stderr]    --> src/cpu/mod.rs:642:5
[INFO] [stderr]     |
[INFO] [stderr] 642 |     fn pop_one(&mut self) -> u8 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `debug`
[INFO] [stderr]    --> src/cpu/mod.rs:648:5
[INFO] [stderr]     |
[INFO] [stderr] 648 |     fn debug(&self, opcode: &Opcode, operand: Operand, val: u8, addr: u16) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]     --> src/cpu/mod.rs:1282:27
[INFO] [stderr]      |
[INFO] [stderr] 1282 |         cpu.load_ram(vec![0b10000000], 0);
[INFO] [stderr]      |                           ^^^^^^^^^^ help: consider: `0b1000_0000`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]     --> src/cpu/mod.rs:1284:37
[INFO] [stderr]      |
[INFO] [stderr] 1284 |         assert_eq!(cpu.read_one(0), 0b00000000);
[INFO] [stderr]      |                                     ^^^^^^^^^^ help: consider: `0b0000_0000`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]     --> src/cpu/mod.rs:1296:29
[INFO] [stderr]      |
[INFO] [stderr] 1296 |         assert_eq!(cpu.acc, 0b10000000);
[INFO] [stderr]      |                             ^^^^^^^^^^ help: consider: `0b1000_0000`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]     --> src/cpu/mod.rs:1322:32
[INFO] [stderr]      |
[INFO] [stderr] 1322 |         assert_eq!(cpu.status, 0b00110011);
[INFO] [stderr]      |                                ^^^^^^^^^^ help: consider: `0b0011_0011`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:128:20
[INFO] [stderr]     |
[INFO] [stderr] 128 |         self.pc += opcode.bytes as u16;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(opcode.bytes)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:193:26
[INFO] [stderr]     |
[INFO] [stderr] 193 |         let mut result = a as u16 + val as u16 + carry as u16;
[INFO] [stderr]     |                          ^^^^^^^^ help: try: `u16::from(a)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:193:37
[INFO] [stderr]     |
[INFO] [stderr] 193 |         let mut result = a as u16 + val as u16 + carry as u16;
[INFO] [stderr]     |                                     ^^^^^^^^^^ help: try: `u16::from(val)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:193:50
[INFO] [stderr]     |
[INFO] [stderr] 193 |         let mut result = a as u16 + val as u16 + carry as u16;
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^ help: try: `u16::from(carry)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/cpu/mod.rs:226:32
[INFO] [stderr]     |
[INFO] [stderr] 226 |     fn asl(&mut self, operand: &Operand) {
[INFO] [stderr]     |                                ^^^^^^^^ help: consider passing by value instead: `Operand`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:319:22
[INFO] [stderr]     |
[INFO] [stderr] 319 |         let result = self.acc as i16 - val as i16;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^ help: try: `i16::from(self.acc)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:319:40
[INFO] [stderr]     |
[INFO] [stderr] 319 |         let result = self.acc as i16 - val as i16;
[INFO] [stderr]     |                                        ^^^^^^^^^^ help: try: `i16::from(val)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:325:22
[INFO] [stderr]     |
[INFO] [stderr] 325 |         let result = self.x as i16 - val as i16;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^ help: try: `i16::from(self.x)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:325:38
[INFO] [stderr]     |
[INFO] [stderr] 325 |         let result = self.x as i16 - val as i16;
[INFO] [stderr]     |                                      ^^^^^^^^^^ help: try: `i16::from(val)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:331:22
[INFO] [stderr]     |
[INFO] [stderr] 331 |         let result = self.y as i16 - val as i16;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^ help: try: `i16::from(self.y)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:331:38
[INFO] [stderr]     |
[INFO] [stderr] 331 |         let result = self.y as i16 - val as i16;
[INFO] [stderr]     |                                      ^^^^^^^^^^ help: try: `i16::from(val)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:337:22
[INFO] [stderr]     |
[INFO] [stderr] 337 |         let result = self.read_one(addr) as i16 - 1;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i16::from(self.read_one(addr))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:343:22
[INFO] [stderr]     |
[INFO] [stderr] 343 |         let result = self.x as i16 - 1;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^ help: try: `i16::from(self.x)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:349:22
[INFO] [stderr]     |
[INFO] [stderr] 349 |         let result = self.y as i16 - 1;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^ help: try: `i16::from(self.y)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:361:23
[INFO] [stderr]     |
[INFO] [stderr] 361 |         let result = (self.read_one(addr) as u16 + 1) as u8;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.read_one(addr))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:367:18
[INFO] [stderr]     |
[INFO] [stderr] 367 |         let x = (self.x as u16 + 1) as u8;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: try: `u16::from(self.x)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:373:18
[INFO] [stderr]     |
[INFO] [stderr] 373 |         let y = (self.y as u16 + 1) as u8;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: try: `u16::from(self.y)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/cpu/mod.rs:403:32
[INFO] [stderr]     |
[INFO] [stderr] 403 |     fn lsr(&mut self, operand: &Operand) {
[INFO] [stderr]     |                                ^^^^^^^^ help: consider passing by value instead: `Operand`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/cpu/mod.rs:438:32
[INFO] [stderr]     |
[INFO] [stderr] 438 |     fn rol(&mut self, operand: &Operand) {
[INFO] [stderr]     |                                ^^^^^^^^ help: consider passing by value instead: `Operand`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:439:23
[INFO] [stderr]     |
[INFO] [stderr] 439 |         let old_val = self.value_for_operand(operand) as u16;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.value_for_operand(operand))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/cpu/mod.rs:449:32
[INFO] [stderr]     |
[INFO] [stderr] 449 |     fn ror(&mut self, operand: &Operand) {
[INFO] [stderr]     |                                ^^^^^^^^ help: consider passing by value instead: `Operand`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:450:27
[INFO] [stderr]     |
[INFO] [stderr] 450 |         let mut old_val = self.value_for_operand(operand) as u16;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.value_for_operand(operand))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/cpu/mod.rs:538:40
[INFO] [stderr]     |
[INFO] [stderr] 538 |     fn set_operand(&mut self, operand: &Operand, val: u8) {
[INFO] [stderr]     |                                        ^^^^^^^^ help: consider passing by value instead: `Operand`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:552:49
[INFO] [stderr]     |
[INFO] [stderr] 552 |             Mode::AbsoluteX => Operand::Address(self.x as u16 + self.read_two(pc)),
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^ help: try: `u16::from(self.x)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:553:49
[INFO] [stderr]     |
[INFO] [stderr] 553 |             Mode::AbsoluteY => Operand::Address(self.y as u16 + self.read_two(pc)),
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^ help: try: `u16::from(self.y)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:554:48
[INFO] [stderr]     |
[INFO] [stderr] 554 |             Mode::ZeroPage => Operand::Address((self.read_one(pc) as u16) & 0xFF),
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.read_one(pc))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:555:50
[INFO] [stderr]     |
[INFO] [stderr] 555 |             Mode::ZeroPageX => Operand::Address((self.x as u16 + self.read_one(pc) as u16) & 0xFF),
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^ help: try: `u16::from(self.x)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:555:66
[INFO] [stderr]     |
[INFO] [stderr] 555 |             Mode::ZeroPageX => Operand::Address((self.x as u16 + self.read_one(pc) as u16) & 0xFF),
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.read_one(pc))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:556:50
[INFO] [stderr]     |
[INFO] [stderr] 556 |             Mode::ZeroPageY => Operand::Address((self.y as u16 + self.read_one(pc) as u16) & 0xFF),
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^ help: try: `u16::from(self.y)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:556:66
[INFO] [stderr]     |
[INFO] [stderr] 556 |             Mode::ZeroPageY => Operand::Address((self.y as u16 + self.read_one(pc) as u16) & 0xFF),
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.read_one(pc))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:559:29
[INFO] [stderr]     |
[INFO] [stderr] 559 |                 let addr = (self.x as u16 + self.read_one(pc) as u16) & 0xFF;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^ help: try: `u16::from(self.x)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:559:45
[INFO] [stderr]     |
[INFO] [stderr] 559 |                 let addr = (self.x as u16 + self.read_one(pc) as u16) & 0xFF;
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.read_one(pc))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:563:34
[INFO] [stderr]     |
[INFO] [stderr] 563 |                 Operand::Address(self.y as u16 + self.read_two(self.read_one(pc) as u16))
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^ help: try: `u16::from(self.y)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:563:64
[INFO] [stderr]     |
[INFO] [stderr] 563 |                 Operand::Address(self.y as u16 + self.read_two(self.read_one(pc) as u16))
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.read_one(pc))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/cpu/mod.rs:571:42
[INFO] [stderr]     |
[INFO] [stderr] 571 |     fn value_for_operand(&self, operand: &Operand) -> u8 {
[INFO] [stderr]     |                                          ^^^^^^^^ help: consider passing by value instead: `Operand`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/cpu/mod.rs:579:41
[INFO] [stderr]     |
[INFO] [stderr] 579 |     fn addr_for_operand(&self, operand: &Operand) -> u16 {
[INFO] [stderr]     |                                         ^^^^^^^^ help: consider passing by value instead: `Operand`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:581:37
[INFO] [stderr]     |
[INFO] [stderr] 581 |             Operand::Accumulator => self.acc as u16,
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^ help: try: `u16::from(self.acc)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:582:36
[INFO] [stderr]     |
[INFO] [stderr] 582 |             Operand::Value(val) => val as u16,
[INFO] [stderr]     |                                    ^^^^^^^^^^ help: try: `u16::from(val)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:592:19
[INFO] [stderr]     |
[INFO] [stderr] 592 |         let low = self.read_one(addr) as u16;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.read_one(addr))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:593:20
[INFO] [stderr]     |
[INFO] [stderr] 593 |         let high = self.read_one(addr + 1) as u16;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.read_one(addr + 1))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/cpu/mod.rs:606:9
[INFO] [stderr]     |
[INFO] [stderr] 606 | /         match val {
[INFO] [stderr] 607 | |             true => self.status |= s as u8,
[INFO] [stderr] 608 | |             false => self.status &= !(s as u8),
[INFO] [stderr] 609 | |         }
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if val { self.status |= s as u8 } else { self.status &= !(s as u8) }`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:619:30
[INFO] [stderr]     |
[INFO] [stderr] 619 |             self.pc -= 256 - offset as u16
[INFO] [stderr]     |                              ^^^^^^^^^^^^^ help: try: `u16::from(offset)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:621:24
[INFO] [stderr]     |
[INFO] [stderr] 621 |             self.pc += offset as u16
[INFO] [stderr]     |                        ^^^^^^^^^^^^^ help: try: `u16::from(offset)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:631:20
[INFO] [stderr]     |
[INFO] [stderr] 631 |         let addr = self.sp as u16 + 0x100;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^ help: try: `u16::from(self.sp)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:633:21
[INFO] [stderr]     |
[INFO] [stderr] 633 |         self.sp = ((self.sp as i16 - 1) & 0xFF) as u8;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: try: `i16::from(self.sp)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:637:19
[INFO] [stderr]     |
[INFO] [stderr] 637 |         let low = self.pop_one() as u16;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.pop_one())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:638:20
[INFO] [stderr]     |
[INFO] [stderr] 638 |         let high = self.pop_one() as u16;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.pop_one())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:643:21
[INFO] [stderr]     |
[INFO] [stderr] 643 |         self.sp = ((self.sp as u16 + 1) & 0xFF) as u8;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: try: `u16::from(self.sp)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:644:20
[INFO] [stderr]     |
[INFO] [stderr] 644 |         let addr = self.sp as u16 + 0x100;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^ help: try: `u16::from(self.sp)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:128:20
[INFO] [stderr]     |
[INFO] [stderr] 128 |         self.pc += opcode.bytes as u16;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(opcode.bytes)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:193:26
[INFO] [stderr]     |
[INFO] [stderr] 193 |         let mut result = a as u16 + val as u16 + carry as u16;
[INFO] [stderr]     |                          ^^^^^^^^ help: try: `u16::from(a)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:193:37
[INFO] [stderr]     |
[INFO] [stderr] 193 |         let mut result = a as u16 + val as u16 + carry as u16;
[INFO] [stderr]     |                                     ^^^^^^^^^^ help: try: `u16::from(val)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:193:50
[INFO] [stderr]     |
[INFO] [stderr] 193 |         let mut result = a as u16 + val as u16 + carry as u16;
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^ help: try: `u16::from(carry)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/cpu/mod.rs:226:32
[INFO] [stderr]     |
[INFO] [stderr] 226 |     fn asl(&mut self, operand: &Operand) {
[INFO] [stderr]     |                                ^^^^^^^^ help: consider passing by value instead: `Operand`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:319:22
[INFO] [stderr]     |
[INFO] [stderr] 319 |         let result = self.acc as i16 - val as i16;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^ help: try: `i16::from(self.acc)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:319:40
[INFO] [stderr]     |
[INFO] [stderr] 319 |         let result = self.acc as i16 - val as i16;
[INFO] [stderr]     |                                        ^^^^^^^^^^ help: try: `i16::from(val)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:325:22
[INFO] [stderr]     |
[INFO] [stderr] 325 |         let result = self.x as i16 - val as i16;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^ help: try: `i16::from(self.x)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:325:38
[INFO] [stderr]     |
[INFO] [stderr] 325 |         let result = self.x as i16 - val as i16;
[INFO] [stderr]     |                                      ^^^^^^^^^^ help: try: `i16::from(val)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:331:22
[INFO] [stderr]     |
[INFO] [stderr] 331 |         let result = self.y as i16 - val as i16;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^ help: try: `i16::from(self.y)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:331:38
[INFO] [stderr]     |
[INFO] [stderr] 331 |         let result = self.y as i16 - val as i16;
[INFO] [stderr]     |                                      ^^^^^^^^^^ help: try: `i16::from(val)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:337:22
[INFO] [stderr]     |
[INFO] [stderr] 337 |         let result = self.read_one(addr) as i16 - 1;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i16::from(self.read_one(addr))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:343:22
[INFO] [stderr]     |
[INFO] [stderr] 343 |         let result = self.x as i16 - 1;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^ help: try: `i16::from(self.x)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:349:22
[INFO] [stderr]     |
[INFO] [stderr] 349 |         let result = self.y as i16 - 1;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^ help: try: `i16::from(self.y)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:361:23
[INFO] [stderr]     |
[INFO] [stderr] 361 |         let result = (self.read_one(addr) as u16 + 1) as u8;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.read_one(addr))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:367:18
[INFO] [stderr]     |
[INFO] [stderr] 367 |         let x = (self.x as u16 + 1) as u8;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: try: `u16::from(self.x)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:373:18
[INFO] [stderr]     |
[INFO] [stderr] 373 |         let y = (self.y as u16 + 1) as u8;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: try: `u16::from(self.y)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/cpu/mod.rs:403:32
[INFO] [stderr]     |
[INFO] [stderr] 403 |     fn lsr(&mut self, operand: &Operand) {
[INFO] [stderr]     |                                ^^^^^^^^ help: consider passing by value instead: `Operand`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/cpu/mod.rs:438:32
[INFO] [stderr]     |
[INFO] [stderr] 438 |     fn rol(&mut self, operand: &Operand) {
[INFO] [stderr]     |                                ^^^^^^^^ help: consider passing by value instead: `Operand`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:439:23
[INFO] [stderr]     |
[INFO] [stderr] 439 |         let old_val = self.value_for_operand(operand) as u16;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.value_for_operand(operand))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/cpu/mod.rs:449:32
[INFO] [stderr]     |
[INFO] [stderr] 449 |     fn ror(&mut self, operand: &Operand) {
[INFO] [stderr]     |                                ^^^^^^^^ help: consider passing by value instead: `Operand`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:450:27
[INFO] [stderr]     |
[INFO] [stderr] 450 |         let mut old_val = self.value_for_operand(operand) as u16;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.value_for_operand(operand))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/cpu/mod.rs:538:40
[INFO] [stderr]     |
[INFO] [stderr] 538 |     fn set_operand(&mut self, operand: &Operand, val: u8) {
[INFO] [stderr]     |                                        ^^^^^^^^ help: consider passing by value instead: `Operand`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:552:49
[INFO] [stderr]     |
[INFO] [stderr] 552 |             Mode::AbsoluteX => Operand::Address(self.x as u16 + self.read_two(pc)),
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^ help: try: `u16::from(self.x)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:553:49
[INFO] [stderr]     |
[INFO] [stderr] 553 |             Mode::AbsoluteY => Operand::Address(self.y as u16 + self.read_two(pc)),
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^ help: try: `u16::from(self.y)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:554:48
[INFO] [stderr]     |
[INFO] [stderr] 554 |             Mode::ZeroPage => Operand::Address((self.read_one(pc) as u16) & 0xFF),
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.read_one(pc))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:555:50
[INFO] [stderr]     |
[INFO] [stderr] 555 |             Mode::ZeroPageX => Operand::Address((self.x as u16 + self.read_one(pc) as u16) & 0xFF),
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^ help: try: `u16::from(self.x)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:555:66
[INFO] [stderr]     |
[INFO] [stderr] 555 |             Mode::ZeroPageX => Operand::Address((self.x as u16 + self.read_one(pc) as u16) & 0xFF),
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.read_one(pc))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:556:50
[INFO] [stderr]     |
[INFO] [stderr] 556 |             Mode::ZeroPageY => Operand::Address((self.y as u16 + self.read_one(pc) as u16) & 0xFF),
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^ help: try: `u16::from(self.y)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:556:66
[INFO] [stderr]     |
[INFO] [stderr] 556 |             Mode::ZeroPageY => Operand::Address((self.y as u16 + self.read_one(pc) as u16) & 0xFF),
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.read_one(pc))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:559:29
[INFO] [stderr]     |
[INFO] [stderr] 559 |                 let addr = (self.x as u16 + self.read_one(pc) as u16) & 0xFF;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^ help: try: `u16::from(self.x)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:559:45
[INFO] [stderr]     |
[INFO] [stderr] 559 |                 let addr = (self.x as u16 + self.read_one(pc) as u16) & 0xFF;
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.read_one(pc))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:563:34
[INFO] [stderr]     |
[INFO] [stderr] 563 |                 Operand::Address(self.y as u16 + self.read_two(self.read_one(pc) as u16))
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^ help: try: `u16::from(self.y)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:563:64
[INFO] [stderr]     |
[INFO] [stderr] 563 |                 Operand::Address(self.y as u16 + self.read_two(self.read_one(pc) as u16))
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.read_one(pc))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/cpu/mod.rs:571:42
[INFO] [stderr]     |
[INFO] [stderr] 571 |     fn value_for_operand(&self, operand: &Operand) -> u8 {
[INFO] [stderr]     |                                          ^^^^^^^^ help: consider passing by value instead: `Operand`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/cpu/mod.rs:579:41
[INFO] [stderr]     |
[INFO] [stderr] 579 |     fn addr_for_operand(&self, operand: &Operand) -> u16 {
[INFO] [stderr]     |                                         ^^^^^^^^ help: consider passing by value instead: `Operand`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:581:37
[INFO] [stderr]     |
[INFO] [stderr] 581 |             Operand::Accumulator => self.acc as u16,
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^ help: try: `u16::from(self.acc)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:582:36
[INFO] [stderr]     |
[INFO] [stderr] 582 |             Operand::Value(val) => val as u16,
[INFO] [stderr]     |                                    ^^^^^^^^^^ help: try: `u16::from(val)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:592:19
[INFO] [stderr]     |
[INFO] [stderr] 592 |         let low = self.read_one(addr) as u16;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.read_one(addr))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:593:20
[INFO] [stderr]     |
[INFO] [stderr] 593 |         let high = self.read_one(addr + 1) as u16;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.read_one(addr + 1))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/cpu/mod.rs:606:9
[INFO] [stderr]     |
[INFO] [stderr] 606 | /         match val {
[INFO] [stderr] 607 | |             true => self.status |= s as u8,
[INFO] [stderr] 608 | |             false => self.status &= !(s as u8),
[INFO] [stderr] 609 | |         }
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if val { self.status |= s as u8 } else { self.status &= !(s as u8) }`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:619:30
[INFO] [stderr]     |
[INFO] [stderr] 619 |             self.pc -= 256 - offset as u16
[INFO] [stderr]     |                              ^^^^^^^^^^^^^ help: try: `u16::from(offset)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:621:24
[INFO] [stderr]     |
[INFO] [stderr] 621 |             self.pc += offset as u16
[INFO] [stderr]     |                        ^^^^^^^^^^^^^ help: try: `u16::from(offset)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:631:20
[INFO] [stderr]     |
[INFO] [stderr] 631 |         let addr = self.sp as u16 + 0x100;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^ help: try: `u16::from(self.sp)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:633:21
[INFO] [stderr]     |
[INFO] [stderr] 633 |         self.sp = ((self.sp as i16 - 1) & 0xFF) as u8;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: try: `i16::from(self.sp)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:637:19
[INFO] [stderr]     |
[INFO] [stderr] 637 |         let low = self.pop_one() as u16;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.pop_one())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:638:20
[INFO] [stderr]     |
[INFO] [stderr] 638 |         let high = self.pop_one() as u16;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.pop_one())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:643:21
[INFO] [stderr]     |
[INFO] [stderr] 643 |         self.sp = ((self.sp as u16 + 1) & 0xFF) as u8;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: try: `u16::from(self.sp)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu/mod.rs:644:20
[INFO] [stderr]     |
[INFO] [stderr] 644 |         let addr = self.sp as u16 + 0x100;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^ help: try: `u16::from(self.sp)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `"docker" "inspect" "f919aef74e5ffbe4aa1f960dae59424c79f7dba5f207b561afaf0efc12ad7f2b"`
[INFO] running `"docker" "rm" "-f" "f919aef74e5ffbe4aa1f960dae59424c79f7dba5f207b561afaf0efc12ad7f2b"`
[INFO] [stdout] f919aef74e5ffbe4aa1f960dae59424c79f7dba5f207b561afaf0efc12ad7f2b