[INFO] updating cached repository r0xsh/GameBoy-Emulator
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/r0xsh/GameBoy-Emulator
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/r0xsh/GameBoy-Emulator" "work/ex/clippy-test-run/sources/stable/gh/r0xsh/GameBoy-Emulator"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/r0xsh/GameBoy-Emulator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/r0xsh/GameBoy-Emulator" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/r0xsh/GameBoy-Emulator"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/r0xsh/GameBoy-Emulator'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 72043646f6c8eb6e8913aba91bce0d98f072653f
[INFO] sha for GitHub repo r0xsh/GameBoy-Emulator: 72043646f6c8eb6e8913aba91bce0d98f072653f
[INFO] validating manifest of r0xsh/GameBoy-Emulator 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 r0xsh/GameBoy-Emulator 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 r0xsh/GameBoy-Emulator
[INFO] finished frobbing r0xsh/GameBoy-Emulator
[INFO] frobbed toml for r0xsh/GameBoy-Emulator written to work/ex/clippy-test-run/sources/stable/gh/r0xsh/GameBoy-Emulator/Cargo.toml
[INFO] started frobbing r0xsh/GameBoy-Emulator
[INFO] finished frobbing r0xsh/GameBoy-Emulator
[INFO] frobbed toml for r0xsh/GameBoy-Emulator written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/r0xsh/GameBoy-Emulator/Cargo.toml
[INFO] crate r0xsh/GameBoy-Emulator 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 r0xsh/GameBoy-Emulator 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-0/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/r0xsh/GameBoy-Emulator:/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] c4843d9f06ca292b98e4160a0ef179fad6740915595dd74f8727dd1bef0ce6a7
[INFO] running `"docker" "start" "-a" "c4843d9f06ca292b98e4160a0ef179fad6740915595dd74f8727dd1bef0ce6a7"`
[INFO] [stderr]     Checking unicode-bidi v0.2.5
[INFO] [stderr]     Checking net2 v0.2.27
[INFO] [stderr]     Checking iovec v0.1.0
[INFO] [stderr]     Checking bytes v0.4.2
[INFO] [stderr]     Checking idna v0.1.1
[INFO] [stderr]     Checking mio v0.6.6
[INFO] [stderr]     Checking url v1.4.0
[INFO] [stderr]     Checking ws v0.7.1
[INFO] [stderr]     Checking gameboy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/gameboy/debugger.rs:23:44
[INFO] [stderr]    |
[INFO] [stderr] 23 |         let debugger = Debugger { step: 0, gb: gb };
[INFO] [stderr]    |                                            ^^^^^^ help: replace it with: `gb`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/gameboy/mod.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 |             cpu: cpu,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `cpu`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/gameboy/mod.rs:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 |             cartridge: cartridge,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `cartridge`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/gameboy/mod.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 |             mem: mem,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `mem`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/gameboy/debugger.rs:23:44
[INFO] [stderr]    |
[INFO] [stderr] 23 |         let debugger = Debugger { step: 0, gb: gb };
[INFO] [stderr]    |                                            ^^^^^^ help: replace it with: `gb`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/gameboy/mod.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 |             cpu: cpu,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `cpu`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/gameboy/mod.rs:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 |             cartridge: cartridge,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `cartridge`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/gameboy/mod.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 |             mem: mem,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `mem`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/cpu/mod.rs:136:57
[INFO] [stderr]     |
[INFO] [stderr] 136 |             (Flag::Z, true) => self.set_8(Register8::F, (f | 0b10000000)),
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:136:62
[INFO] [stderr]     |
[INFO] [stderr] 136 |             (Flag::Z, true) => self.set_8(Register8::F, (f | 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: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/cpu/mod.rs:137:57
[INFO] [stderr]     |
[INFO] [stderr] 137 |             (Flag::N, true) => self.set_8(Register8::F, (f | 0b01000000)),
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:137:62
[INFO] [stderr]     |
[INFO] [stderr] 137 |             (Flag::N, true) => self.set_8(Register8::F, (f | 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: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/cpu/mod.rs:138:57
[INFO] [stderr]     |
[INFO] [stderr] 138 |             (Flag::H, true) => self.set_8(Register8::F, (f | 0b00100000)),
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:138:62
[INFO] [stderr]     |
[INFO] [stderr] 138 |             (Flag::H, true) => self.set_8(Register8::F, (f | 0b00100000)),
[INFO] [stderr]     |                                                              ^^^^^^^^^^ help: consider: `0b0010_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: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/cpu/mod.rs:139:57
[INFO] [stderr]     |
[INFO] [stderr] 139 |             (Flag::C, true) => self.set_8(Register8::F, (f | 0b00010000)),
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:139:62
[INFO] [stderr]     |
[INFO] [stderr] 139 |             (Flag::C, true) => self.set_8(Register8::F, (f | 0b00010000)),
[INFO] [stderr]     |                                                              ^^^^^^^^^^ help: consider: `0b0001_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: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/cpu/mod.rs:140:58
[INFO] [stderr]     |
[INFO] [stderr] 140 |             (Flag::Z, false) => self.set_8(Register8::F, (f & 0b01111111)),
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:140:63
[INFO] [stderr]     |
[INFO] [stderr] 140 |             (Flag::Z, false) => self.set_8(Register8::F, (f & 0b01111111)),
[INFO] [stderr]     |                                                               ^^^^^^^^^^ help: consider: `0b0111_1111`
[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: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/cpu/mod.rs:141:58
[INFO] [stderr]     |
[INFO] [stderr] 141 |             (Flag::N, false) => self.set_8(Register8::F, (f & 0b10111111)),
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:141:63
[INFO] [stderr]     |
[INFO] [stderr] 141 |             (Flag::N, false) => self.set_8(Register8::F, (f & 0b10111111)),
[INFO] [stderr]     |                                                               ^^^^^^^^^^ help: consider: `0b1011_1111`
[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: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/cpu/mod.rs:142:58
[INFO] [stderr]     |
[INFO] [stderr] 142 |             (Flag::H, false) => self.set_8(Register8::F, (f & 0b11011111)),
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:142:63
[INFO] [stderr]     |
[INFO] [stderr] 142 |             (Flag::H, false) => self.set_8(Register8::F, (f & 0b11011111)),
[INFO] [stderr]     |                                                               ^^^^^^^^^^ help: consider: `0b1101_1111`
[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: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/cpu/mod.rs:143:58
[INFO] [stderr]     |
[INFO] [stderr] 143 |             (Flag::C, false) => self.set_8(Register8::F, (f & 0b11101111)),
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:143:63
[INFO] [stderr]     |
[INFO] [stderr] 143 |             (Flag::C, false) => self.set_8(Register8::F, (f & 0b11101111)),
[INFO] [stderr]     |                                                               ^^^^^^^^^^ help: consider: `0b1110_1111`
[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: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/cpu/mod.rs:136:57
[INFO] [stderr]     |
[INFO] [stderr] 136 |             (Flag::Z, true) => self.set_8(Register8::F, (f | 0b10000000)),
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:136:62
[INFO] [stderr]     |
[INFO] [stderr] 136 |             (Flag::Z, true) => self.set_8(Register8::F, (f | 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: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/cpu/mod.rs:137:57
[INFO] [stderr]     |
[INFO] [stderr] 137 |             (Flag::N, true) => self.set_8(Register8::F, (f | 0b01000000)),
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:137:62
[INFO] [stderr]     |
[INFO] [stderr] 137 |             (Flag::N, true) => self.set_8(Register8::F, (f | 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: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/cpu/mod.rs:138:57
[INFO] [stderr]     |
[INFO] [stderr] 138 |             (Flag::H, true) => self.set_8(Register8::F, (f | 0b00100000)),
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:138:62
[INFO] [stderr]     |
[INFO] [stderr] 138 |             (Flag::H, true) => self.set_8(Register8::F, (f | 0b00100000)),
[INFO] [stderr]     |                                                              ^^^^^^^^^^ help: consider: `0b0010_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: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/cpu/mod.rs:139:57
[INFO] [stderr]     |
[INFO] [stderr] 139 |             (Flag::C, true) => self.set_8(Register8::F, (f | 0b00010000)),
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:139:62
[INFO] [stderr]     |
[INFO] [stderr] 139 |             (Flag::C, true) => self.set_8(Register8::F, (f | 0b00010000)),
[INFO] [stderr]     |                                                              ^^^^^^^^^^ help: consider: `0b0001_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: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/cpu/mod.rs:140:58
[INFO] [stderr]     |
[INFO] [stderr] 140 |             (Flag::Z, false) => self.set_8(Register8::F, (f & 0b01111111)),
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:140:63
[INFO] [stderr]     |
[INFO] [stderr] 140 |             (Flag::Z, false) => self.set_8(Register8::F, (f & 0b01111111)),
[INFO] [stderr]     |                                                               ^^^^^^^^^^ help: consider: `0b0111_1111`
[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: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/cpu/mod.rs:141:58
[INFO] [stderr]     |
[INFO] [stderr] 141 |             (Flag::N, false) => self.set_8(Register8::F, (f & 0b10111111)),
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:141:63
[INFO] [stderr]     |
[INFO] [stderr] 141 |             (Flag::N, false) => self.set_8(Register8::F, (f & 0b10111111)),
[INFO] [stderr]     |                                                               ^^^^^^^^^^ help: consider: `0b1011_1111`
[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: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/cpu/mod.rs:142:58
[INFO] [stderr]     |
[INFO] [stderr] 142 |             (Flag::H, false) => self.set_8(Register8::F, (f & 0b11011111)),
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:142:63
[INFO] [stderr]     |
[INFO] [stderr] 142 |             (Flag::H, false) => self.set_8(Register8::F, (f & 0b11011111)),
[INFO] [stderr]     |                                                               ^^^^^^^^^^ help: consider: `0b1101_1111`
[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: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/cpu/mod.rs:143:58
[INFO] [stderr]     |
[INFO] [stderr] 143 |             (Flag::C, false) => self.set_8(Register8::F, (f & 0b11101111)),
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/cpu/mod.rs:143:63
[INFO] [stderr]     |
[INFO] [stderr] 143 |             (Flag::C, false) => self.set_8(Register8::F, (f & 0b11101111)),
[INFO] [stderr]     |                                                               ^^^^^^^^^^ help: consider: `0b1110_1111`
[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:284:41
[INFO] [stderr]     |
[INFO] [stderr] 284 |     assert_eq!(cpu.get_8(Register8::F), 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:286:41
[INFO] [stderr]     |
[INFO] [stderr] 286 |     assert_eq!(cpu.get_8(Register8::F), 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:288:41
[INFO] [stderr]     |
[INFO] [stderr] 288 |     assert_eq!(cpu.get_8(Register8::F), 0b11100000);
[INFO] [stderr]     |                                         ^^^^^^^^^^ help: consider: `0b1110_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:290:41
[INFO] [stderr]     |
[INFO] [stderr] 290 |     assert_eq!(cpu.get_8(Register8::F), 0b11110000);
[INFO] [stderr]     |                                         ^^^^^^^^^^ help: consider: `0b1111_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:293:41
[INFO] [stderr]     |
[INFO] [stderr] 293 |     assert_eq!(cpu.get_8(Register8::F), 0b01110000);
[INFO] [stderr]     |                                         ^^^^^^^^^^ help: consider: `0b0111_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:295:41
[INFO] [stderr]     |
[INFO] [stderr] 295 |     assert_eq!(cpu.get_8(Register8::F), 0b00110000);
[INFO] [stderr]     |                                         ^^^^^^^^^^ help: consider: `0b0011_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:297:41
[INFO] [stderr]     |
[INFO] [stderr] 297 |     assert_eq!(cpu.get_8(Register8::F), 0b00010000);
[INFO] [stderr]     |                                         ^^^^^^^^^^ help: consider: `0b0001_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:299:41
[INFO] [stderr]     |
[INFO] [stderr] 299 |     assert_eq!(cpu.get_8(Register8::F), 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: you seem to be trying to use `&Box<T>`. Consider using just `&T`
[INFO] [stderr]   --> src/gameboy/debugger.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     gb: &'d Box<GameBoy>
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: try: `&'d GameBoy`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::borrowed_box)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#borrowed_box
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use `&Box<T>`. Consider using just `&T`
[INFO] [stderr]   --> src/gameboy/debugger.rs:22:20
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn new(gb: &Box<GameBoy>) -> Debugger {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^ help: try: `&GameBoy`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#borrowed_box
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/gameboy/debugger.rs:29:58
[INFO] [stderr]    |
[INFO] [stderr] 29 |         thread::spawn(move || { listen("127.0.0.1:3012", |out| Websocket(out)).unwrap(); });
[INFO] [stderr]    |                                                          ^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `Websocket`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/gameboy/debugger.rs:48:29
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let mut split = s.split(",");
[INFO] [stderr]    |                             ^^^ help: try using a char instead: `','`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/utils.rs:14:29
[INFO] [stderr]    |
[INFO] [stderr] 14 |         let mut join: u16 = $b as u16;
[INFO] [stderr]    |                             ^^^^^^^^^ help: try: `u16::from(self.f)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/cpu/mod.rs:99:31
[INFO] [stderr]    |
[INFO] [stderr] 99 |             Register16::AF => join_bytes!(self.a, self.f),
[INFO] [stderr]    |                               --------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/utils.rs:15:17
[INFO] [stderr]    |
[INFO] [stderr] 15 |         join |= ($a as u16) << 8;
[INFO] [stderr]    |                 ^^^^^^^^^^^ help: try: `u16::from(self.a)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/cpu/mod.rs:99:31
[INFO] [stderr]    |
[INFO] [stderr] 99 |             Register16::AF => join_bytes!(self.a, self.f),
[INFO] [stderr]    |                               --------------------------- in this macro invocation
[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/utils.rs:14:29
[INFO] [stderr]     |
[INFO] [stderr] 14  |         let mut join: u16 = $b as u16;
[INFO] [stderr]     |                             ^^^^^^^^^ help: try: `u16::from(self.c)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cpu/mod.rs:100:31
[INFO] [stderr]     |
[INFO] [stderr] 100 |             Register16::BC => join_bytes!(self.b, self.c),
[INFO] [stderr]     |                               --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/utils.rs:15:17
[INFO] [stderr]     |
[INFO] [stderr] 15  |         join |= ($a as u16) << 8;
[INFO] [stderr]     |                 ^^^^^^^^^^^ help: try: `u16::from(self.b)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cpu/mod.rs:100:31
[INFO] [stderr]     |
[INFO] [stderr] 100 |             Register16::BC => join_bytes!(self.b, self.c),
[INFO] [stderr]     |                               --------------------------- in this macro invocation
[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/utils.rs:14:29
[INFO] [stderr]     |
[INFO] [stderr] 14  |         let mut join: u16 = $b as u16;
[INFO] [stderr]     |                             ^^^^^^^^^ help: try: `u16::from(self.e)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cpu/mod.rs:101:31
[INFO] [stderr]     |
[INFO] [stderr] 101 |             Register16::DE => join_bytes!(self.d, self.e),
[INFO] [stderr]     |                               --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/utils.rs:15:17
[INFO] [stderr]     |
[INFO] [stderr] 15  |         join |= ($a as u16) << 8;
[INFO] [stderr]     |                 ^^^^^^^^^^^ help: try: `u16::from(self.d)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cpu/mod.rs:101:31
[INFO] [stderr]     |
[INFO] [stderr] 101 |             Register16::DE => join_bytes!(self.d, self.e),
[INFO] [stderr]     |                               --------------------------- in this macro invocation
[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/utils.rs:14:29
[INFO] [stderr]     |
[INFO] [stderr] 14  |         let mut join: u16 = $b as u16;
[INFO] [stderr]     |                             ^^^^^^^^^ help: try: `u16::from(self.l)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cpu/mod.rs:102:31
[INFO] [stderr]     |
[INFO] [stderr] 102 |             Register16::HL => join_bytes!(self.h, self.l),
[INFO] [stderr]     |                               --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/utils.rs:15:17
[INFO] [stderr]     |
[INFO] [stderr] 15  |         join |= ($a as u16) << 8;
[INFO] [stderr]     |                 ^^^^^^^^^^^ help: try: `u16::from(self.h)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cpu/mod.rs:102:31
[INFO] [stderr]     |
[INFO] [stderr] 102 |             Register16::HL => join_bytes!(self.h, self.l),
[INFO] [stderr]     |                               --------------------------- in this macro invocation
[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:197:20
[INFO] [stderr]     |
[INFO] [stderr] 197 |         self.pc += inc as u16;
[INFO] [stderr]     |                    ^^^^^^^^^^ help: try: `u16::from(inc)`
[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/utils.rs:14:29
[INFO] [stderr]    |
[INFO] [stderr] 14 |         let mut join: u16 = $b as u16;
[INFO] [stderr]    |                             ^^^^^^^^^ help: try: `u16::from(a)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/cartridge/mod.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |         join_bytes!(b, a)
[INFO] [stderr]    |         ----------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/utils.rs:15:17
[INFO] [stderr]    |
[INFO] [stderr] 15 |         join |= ($a as u16) << 8;
[INFO] [stderr]    |                 ^^^^^^^^^^^ help: try: `u16::from(b)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/cartridge/mod.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |         join_bytes!(b, a)
[INFO] [stderr]    |         ----------------- in this macro invocation
[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: The function/method `<gameboy::debugger::Debugger>::new` doesn't need a mutable reference
[INFO] [stderr]   --> src/main.rs:33:38
[INFO] [stderr]    |
[INFO] [stderr] 33 |     gameboy::debugger::Debugger::new(&mut gb);
[INFO] [stderr]    |                                      ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unnecessary_mut_passed)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use `&Box<T>`. Consider using just `&T`
[INFO] [stderr]   --> src/gameboy/debugger.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     gb: &'d Box<GameBoy>
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: try: `&'d GameBoy`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::borrowed_box)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#borrowed_box
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use `&Box<T>`. Consider using just `&T`
[INFO] [stderr]   --> src/gameboy/debugger.rs:22:20
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn new(gb: &Box<GameBoy>) -> Debugger {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^ help: try: `&GameBoy`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#borrowed_box
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/gameboy/debugger.rs:29:58
[INFO] [stderr]    |
[INFO] [stderr] 29 |         thread::spawn(move || { listen("127.0.0.1:3012", |out| Websocket(out)).unwrap(); });
[INFO] [stderr]    |                                                          ^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `Websocket`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/gameboy/debugger.rs:48:29
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let mut split = s.split(",");
[INFO] [stderr]    |                             ^^^ help: try using a char instead: `','`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/utils.rs:14:29
[INFO] [stderr]    |
[INFO] [stderr] 14 |         let mut join: u16 = $b as u16;
[INFO] [stderr]    |                             ^^^^^^^^^ help: try: `u16::from(self.f)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/cpu/mod.rs:99:31
[INFO] [stderr]    |
[INFO] [stderr] 99 |             Register16::AF => join_bytes!(self.a, self.f),
[INFO] [stderr]    |                               --------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/utils.rs:15:17
[INFO] [stderr]    |
[INFO] [stderr] 15 |         join |= ($a as u16) << 8;
[INFO] [stderr]    |                 ^^^^^^^^^^^ help: try: `u16::from(self.a)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/cpu/mod.rs:99:31
[INFO] [stderr]    |
[INFO] [stderr] 99 |             Register16::AF => join_bytes!(self.a, self.f),
[INFO] [stderr]    |                               --------------------------- in this macro invocation
[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/utils.rs:14:29
[INFO] [stderr]     |
[INFO] [stderr] 14  |         let mut join: u16 = $b as u16;
[INFO] [stderr]     |                             ^^^^^^^^^ help: try: `u16::from(self.c)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cpu/mod.rs:100:31
[INFO] [stderr]     |
[INFO] [stderr] 100 |             Register16::BC => join_bytes!(self.b, self.c),
[INFO] [stderr]     |                               --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/utils.rs:15:17
[INFO] [stderr]     |
[INFO] [stderr] 15  |         join |= ($a as u16) << 8;
[INFO] [stderr]     |                 ^^^^^^^^^^^ help: try: `u16::from(self.b)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cpu/mod.rs:100:31
[INFO] [stderr]     |
[INFO] [stderr] 100 |             Register16::BC => join_bytes!(self.b, self.c),
[INFO] [stderr]     |                               --------------------------- in this macro invocation
[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/utils.rs:14:29
[INFO] [stderr]     |
[INFO] [stderr] 14  |         let mut join: u16 = $b as u16;
[INFO] [stderr]     |                             ^^^^^^^^^ help: try: `u16::from(self.e)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cpu/mod.rs:101:31
[INFO] [stderr]     |
[INFO] [stderr] 101 |             Register16::DE => join_bytes!(self.d, self.e),
[INFO] [stderr]     |                               --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/utils.rs:15:17
[INFO] [stderr]     |
[INFO] [stderr] 15  |         join |= ($a as u16) << 8;
[INFO] [stderr]     |                 ^^^^^^^^^^^ help: try: `u16::from(self.d)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cpu/mod.rs:101:31
[INFO] [stderr]     |
[INFO] [stderr] 101 |             Register16::DE => join_bytes!(self.d, self.e),
[INFO] [stderr]     |                               --------------------------- in this macro invocation
[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/utils.rs:14:29
[INFO] [stderr]     |
[INFO] [stderr] 14  |         let mut join: u16 = $b as u16;
[INFO] [stderr]     |                             ^^^^^^^^^ help: try: `u16::from(self.l)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cpu/mod.rs:102:31
[INFO] [stderr]     |
[INFO] [stderr] 102 |             Register16::HL => join_bytes!(self.h, self.l),
[INFO] [stderr]     |                               --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/utils.rs:15:17
[INFO] [stderr]     |
[INFO] [stderr] 15  |         join |= ($a as u16) << 8;
[INFO] [stderr]     |                 ^^^^^^^^^^^ help: try: `u16::from(self.h)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cpu/mod.rs:102:31
[INFO] [stderr]     |
[INFO] [stderr] 102 |             Register16::HL => join_bytes!(self.h, self.l),
[INFO] [stderr]     |                               --------------------------- in this macro invocation
[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:197:20
[INFO] [stderr]     |
[INFO] [stderr] 197 |         self.pc += inc as u16;
[INFO] [stderr]     |                    ^^^^^^^^^^ help: try: `u16::from(inc)`
[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/utils.rs:14:29
[INFO] [stderr]    |
[INFO] [stderr] 14 |         let mut join: u16 = $b as u16;
[INFO] [stderr]    |                             ^^^^^^^^^ help: try: `u16::from(a)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/cartridge/mod.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |         join_bytes!(b, a)
[INFO] [stderr]    |         ----------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/utils.rs:15:17
[INFO] [stderr]    |
[INFO] [stderr] 15 |         join |= ($a as u16) << 8;
[INFO] [stderr]    |                 ^^^^^^^^^^^ help: try: `u16::from(b)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/cartridge/mod.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |         join_bytes!(b, a)
[INFO] [stderr]    |         ----------------- in this macro invocation
[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: The function/method `<gameboy::debugger::Debugger>::new` doesn't need a mutable reference
[INFO] [stderr]   --> src/main.rs:33:38
[INFO] [stderr]    |
[INFO] [stderr] 33 |     gameboy::debugger::Debugger::new(&mut gb);
[INFO] [stderr]    |                                      ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unnecessary_mut_passed)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.13s
[INFO] running `"docker" "inspect" "c4843d9f06ca292b98e4160a0ef179fad6740915595dd74f8727dd1bef0ce6a7"`
[INFO] running `"docker" "rm" "-f" "c4843d9f06ca292b98e4160a0ef179fad6740915595dd74f8727dd1bef0ce6a7"`
[INFO] [stdout] c4843d9f06ca292b98e4160a0ef179fad6740915595dd74f8727dd1bef0ce6a7