[INFO] updating cached repository Grazfather/nes_level
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Grazfather/nes_level
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Grazfather/nes_level" "work/ex/clippy-test-run/sources/stable/gh/Grazfather/nes_level"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/Grazfather/nes_level'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Grazfather/nes_level" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Grazfather/nes_level"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Grazfather/nes_level'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 24b99c73e801f2243c56cf1d86bf23db6a328497
[INFO] sha for GitHub repo Grazfather/nes_level: 24b99c73e801f2243c56cf1d86bf23db6a328497
[INFO] validating manifest of Grazfather/nes_level 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 Grazfather/nes_level 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 Grazfather/nes_level
[INFO] finished frobbing Grazfather/nes_level
[INFO] frobbed toml for Grazfather/nes_level written to work/ex/clippy-test-run/sources/stable/gh/Grazfather/nes_level/Cargo.toml
[INFO] started frobbing Grazfather/nes_level
[INFO] finished frobbing Grazfather/nes_level
[INFO] frobbed toml for Grazfather/nes_level written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Grazfather/nes_level/Cargo.toml
[INFO] crate Grazfather/nes_level 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 Grazfather/nes_level 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-5/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/Grazfather/nes_level:/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] d92e8cd4dfbc46790d200f26fa7c442c984e63caddc9a3aef923d4f95b461c48
[INFO] running `"docker" "start" "-a" "d92e8cd4dfbc46790d200f26fa7c442c984e63caddc9a3aef923d4f95b461c48"`
[INFO] [stderr]     Checking nes v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/mem.rs:49:13
[INFO] [stderr]    |
[INFO] [stderr] 49 |             rom: rom,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `rom`
[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/rom.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |             header: header,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `header`
[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/rom.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |             prg: prg,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `prg`
[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/rom.rs:41:13
[INFO] [stderr]    |
[INFO] [stderr] 41 |             chr: chr,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `chr`
[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/mem.rs:49:13
[INFO] [stderr]    |
[INFO] [stderr] 49 |             rom: rom,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `rom`
[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/rom.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |             header: header,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `header`
[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/rom.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |             prg: prg,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `prg`
[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/rom.rs:41:13
[INFO] [stderr]    |
[INFO] [stderr] 41 |             chr: chr,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `chr`
[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: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:208:9
[INFO] [stderr]     |
[INFO] [stderr] 208 |         return val;
[INFO] [stderr]     |         ^^^^^^^^^^^ help: remove `return` as shown: `val`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:215:9
[INFO] [stderr]     |
[INFO] [stderr] 215 |         return val;
[INFO] [stderr]     |         ^^^^^^^^^^^ help: remove `return` as shown: `val`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:618:5
[INFO] [stderr]     |
[INFO] [stderr] 618 |     return dump;
[INFO] [stderr]     |     ^^^^^^^^^^^^ help: remove `return` as shown: `dump`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]  --> src/rom.rs:8:32
[INFO] [stderr]   |
[INFO] [stderr] 8 | const INES_HEADER_MAGIC: u32 = 0x1A53454E; // ELF\x1A
[INFO] [stderr]   |                                ^^^^^^^^^^ help: consider: `0x1A53_454E`
[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: unneeded return statement
[INFO] [stderr]   --> src/rom.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 | /         return ROM {
[INFO] [stderr] 39 | |             header: header,
[INFO] [stderr] 40 | |             prg: prg,
[INFO] [stderr] 41 | |             chr: chr,
[INFO] [stderr] 42 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]    |
[INFO] [stderr] 38 |         ROM {
[INFO] [stderr] 39 |             header: header,
[INFO] [stderr] 40 |             prg: prg,
[INFO] [stderr] 41 |             chr: chr,
[INFO] [stderr] 42 |         }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/rom.rs:76:9
[INFO] [stderr]    |
[INFO] [stderr] 76 |         return header
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: remove `return` as shown: `header`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/rom.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |         return header
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: remove `return` as shown: `header`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/main.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 24 |         return Ok(args)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(args)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:208:9
[INFO] [stderr]     |
[INFO] [stderr] 208 |         return val;
[INFO] [stderr]     |         ^^^^^^^^^^^ help: remove `return` as shown: `val`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:215:9
[INFO] [stderr]     |
[INFO] [stderr] 215 |         return val;
[INFO] [stderr]     |         ^^^^^^^^^^^ help: remove `return` as shown: `val`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:618:5
[INFO] [stderr]     |
[INFO] [stderr] 618 |     return dump;
[INFO] [stderr]     |     ^^^^^^^^^^^^ help: remove `return` as shown: `dump`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]  --> src/rom.rs:8:32
[INFO] [stderr]   |
[INFO] [stderr] 8 | const INES_HEADER_MAGIC: u32 = 0x1A53454E; // ELF\x1A
[INFO] [stderr]   |                                ^^^^^^^^^^ help: consider: `0x1A53_454E`
[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: unneeded return statement
[INFO] [stderr]   --> src/rom.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 | /         return ROM {
[INFO] [stderr] 39 | |             header: header,
[INFO] [stderr] 40 | |             prg: prg,
[INFO] [stderr] 41 | |             chr: chr,
[INFO] [stderr] 42 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]    |
[INFO] [stderr] 38 |         ROM {
[INFO] [stderr] 39 |             header: header,
[INFO] [stderr] 40 |             prg: prg,
[INFO] [stderr] 41 |             chr: chr,
[INFO] [stderr] 42 |         }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/rom.rs:76:9
[INFO] [stderr]    |
[INFO] [stderr] 76 |         return header
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: remove `return` as shown: `header`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/rom.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |         return header
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: remove `return` as shown: `header`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/main.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 24 |         return Ok(args)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(args)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `1`
[INFO] [stderr]   --> src/cpu.rs:25:24
[INFO] [stderr]    |
[INFO] [stderr] 25 | const CARRY_FLAG: u8 = 1 << 0;
[INFO] [stderr]    |                        ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::identity_op)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/cpu.rs:78:20
[INFO] [stderr]    |
[INFO] [stderr] 78 |         let addr = cpu.memory.loadb(cpu.regs.pc) as u16;
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.memory.loadb(cpu.regs.pc))`
[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.rs:91:17
[INFO] [stderr]    |
[INFO] [stderr] 91 |         addr += cpu.regs.x as u16;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.regs.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.rs:96:17
[INFO] [stderr]    |
[INFO] [stderr] 96 |         addr += cpu.regs.x as u16;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.regs.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.rs:104:24
[INFO] [stderr]     |
[INFO] [stderr] 104 |         let mut addr = cpu.memory.loadb(cpu.regs.pc) as u16;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.memory.loadb(cpu.regs.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.rs:105:17
[INFO] [stderr]     |
[INFO] [stderr] 105 |         addr += cpu.regs.x as u16;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.regs.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.rs:110:17
[INFO] [stderr]     |
[INFO] [stderr] 110 |         addr += cpu.regs.x as u16;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.regs.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.rs:119:17
[INFO] [stderr]     |
[INFO] [stderr] 119 |         addr += cpu.regs.y as u16;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.regs.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.rs:124:17
[INFO] [stderr]     |
[INFO] [stderr] 124 |         addr += cpu.regs.y as u16;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.regs.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.rs:132:20
[INFO] [stderr]     |
[INFO] [stderr] 132 |         let addr = cpu.loadb_move() as u16;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.loadb_move())`
[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.rs:136:20
[INFO] [stderr]     |
[INFO] [stderr] 136 |         let addr = cpu.loadb_move() as u16;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.loadb_move())`
[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.rs:144:20
[INFO] [stderr]     |
[INFO] [stderr] 144 |         let addr = cpu.memory.loadb(cpu.regs.pc) as u16;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.memory.loadb(cpu.regs.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.rs:148:20
[INFO] [stderr]     |
[INFO] [stderr] 148 |         let addr = cpu.loadb_move() as u16;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.loadb_move())`
[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.rs:156:24
[INFO] [stderr]     |
[INFO] [stderr] 156 |         let mut addr = cpu.loadb_move() as u16;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.loadb_move())`
[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.rs:157:17
[INFO] [stderr]     |
[INFO] [stderr] 157 |         addr += cpu.regs.x as u16;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.regs.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.rs:161:24
[INFO] [stderr]     |
[INFO] [stderr] 161 |         let mut addr = cpu.loadb_move() as u16;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.loadb_move())`
[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.rs:162:17
[INFO] [stderr]     |
[INFO] [stderr] 162 |         addr += cpu.regs.x as u16;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.regs.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.rs:170:24
[INFO] [stderr]     |
[INFO] [stderr] 170 |         let mut addr = cpu.memory.loadb(cpu.regs.pc) as u16;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.memory.loadb(cpu.regs.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.rs:171:17
[INFO] [stderr]     |
[INFO] [stderr] 171 |         addr += cpu.regs.x as u16;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.regs.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.rs:175:24
[INFO] [stderr]     |
[INFO] [stderr] 175 |         let mut addr = cpu.loadb_move() as u16;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.loadb_move())`
[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.rs:176:17
[INFO] [stderr]     |
[INFO] [stderr] 176 |         addr += cpu.regs.x as u16;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.regs.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.rs:184:24
[INFO] [stderr]     |
[INFO] [stderr] 184 |         let mut addr = cpu.loadb_move() as u16;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.loadb_move())`
[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.rs:185:17
[INFO] [stderr]     |
[INFO] [stderr] 185 |         addr += cpu.regs.y as u16;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.regs.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.rs:189:24
[INFO] [stderr]     |
[INFO] [stderr] 189 |         let mut addr = cpu.loadb_move() as u16;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.loadb_move())`
[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.rs:190:17
[INFO] [stderr]     |
[INFO] [stderr] 190 |         addr += cpu.regs.y as u16;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.regs.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: the operation is ineffective. Consider reducing it to `1`
[INFO] [stderr]   --> src/cpu.rs:25:24
[INFO] [stderr]    |
[INFO] [stderr] 25 | const CARRY_FLAG: u8 = 1 << 0;
[INFO] [stderr]    |                        ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::identity_op)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/cpu.rs:78:20
[INFO] [stderr]    |
[INFO] [stderr] 78 |         let addr = cpu.memory.loadb(cpu.regs.pc) as u16;
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.memory.loadb(cpu.regs.pc))`
[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.rs:91:17
[INFO] [stderr]    |
[INFO] [stderr] 91 |         addr += cpu.regs.x as u16;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.regs.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.rs:96:17
[INFO] [stderr]    |
[INFO] [stderr] 96 |         addr += cpu.regs.x as u16;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.regs.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.rs:104:24
[INFO] [stderr]     |
[INFO] [stderr] 104 |         let mut addr = cpu.memory.loadb(cpu.regs.pc) as u16;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.memory.loadb(cpu.regs.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.rs:105:17
[INFO] [stderr]     |
[INFO] [stderr] 105 |         addr += cpu.regs.x as u16;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.regs.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.rs:388:26
[INFO] [stderr]     |
[INFO] [stderr] 388 |         let mut result = self.regs.a as u16;
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.regs.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.rs:391:19
[INFO] [stderr]     |
[INFO] [stderr] 391 |         result += 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.rs:400:26
[INFO] [stderr]     |
[INFO] [stderr] 400 |         let mut result = self.regs.a as u16;
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.regs.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.rs:403:19
[INFO] [stderr]     |
[INFO] [stderr] 403 |         result -= 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.rs:110:17
[INFO] [stderr]     |
[INFO] [stderr] 110 |         addr += cpu.regs.x as u16;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.regs.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.rs:119:17
[INFO] [stderr]     |
[INFO] [stderr] 119 |         addr += cpu.regs.y as u16;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.regs.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.rs:124:17
[INFO] [stderr]     |
[INFO] [stderr] 124 |         addr += cpu.regs.y as u16;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.regs.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.rs:132:20
[INFO] [stderr]     |
[INFO] [stderr] 132 |         let addr = cpu.loadb_move() as u16;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.loadb_move())`
[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.rs:136:20
[INFO] [stderr]     |
[INFO] [stderr] 136 |         let addr = cpu.loadb_move() as u16;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.loadb_move())`
[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.rs:144:20
[INFO] [stderr]     |
[INFO] [stderr] 144 |         let addr = cpu.memory.loadb(cpu.regs.pc) as u16;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.memory.loadb(cpu.regs.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.rs:148:20
[INFO] [stderr]     |
[INFO] [stderr] 148 |         let addr = cpu.loadb_move() as u16;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.loadb_move())`
[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.rs:156:24
[INFO] [stderr]     |
[INFO] [stderr] 156 |         let mut addr = cpu.loadb_move() as u16;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.loadb_move())`
[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.rs:157:17
[INFO] [stderr]     |
[INFO] [stderr] 157 |         addr += cpu.regs.x as u16;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.regs.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.rs:161:24
[INFO] [stderr]     |
[INFO] [stderr] 161 |         let mut addr = cpu.loadb_move() as u16;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.loadb_move())`
[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.rs:162:17
[INFO] [stderr]     |
[INFO] [stderr] 162 |         addr += cpu.regs.x as u16;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.regs.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.rs:450:22
[INFO] [stderr]     |
[INFO] [stderr] 450 |         let result = (first as u16).wrapping_sub(second as u16);
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: try: `u16::from(first)`
[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.rs:450:50
[INFO] [stderr]     |
[INFO] [stderr] 450 |         let result = (first as u16).wrapping_sub(second as u16);
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^ help: try: `u16::from(second)`
[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.rs:479:29
[INFO] [stderr]     |
[INFO] [stderr] 479 |             self.regs.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.rs:170:24
[INFO] [stderr]     |
[INFO] [stderr] 170 |         let mut addr = cpu.memory.loadb(cpu.regs.pc) as u16;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.memory.loadb(cpu.regs.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.rs:171:17
[INFO] [stderr]     |
[INFO] [stderr] 171 |         addr += cpu.regs.x as u16;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.regs.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.rs:175:24
[INFO] [stderr]     |
[INFO] [stderr] 175 |         let mut addr = cpu.loadb_move() as u16;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.loadb_move())`
[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.rs:488:29
[INFO] [stderr]     |
[INFO] [stderr] 488 |             self.regs.pc += offset as u16;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^ help: try: `u16::from(offset)`
[INFO] [stderr]     |
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:176:17
[INFO] [stderr]     |
[INFO] [stderr] 176 |         addr += cpu.regs.x as u16;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.regs.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]     = 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.rs:184:24
[INFO] [stderr]     |
[INFO] [stderr] 184 |         let mut addr = cpu.loadb_move() as u16;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.loadb_move())`
[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.rs:185:17
[INFO] [stderr]     |
[INFO] [stderr] 185 |         addr += cpu.regs.y as u16;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.regs.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.rs:189:24
[INFO] [stderr]     |
[INFO] [stderr] 189 |         let mut addr = cpu.loadb_move() as u16;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.loadb_move())`
[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.rs:190:17
[INFO] [stderr]     |
[INFO] [stderr] 190 |         addr += cpu.regs.y as u16;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.regs.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.rs:497:29
[INFO] [stderr]     |
[INFO] [stderr] 497 |             self.regs.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.rs:506:29
[INFO] [stderr]     |
[INFO] [stderr] 506 |             self.regs.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.rs:515:29
[INFO] [stderr]     |
[INFO] [stderr] 515 |             self.regs.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.rs:524:29
[INFO] [stderr]     |
[INFO] [stderr] 524 |             self.regs.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.rs:533:29
[INFO] [stderr]     |
[INFO] [stderr] 533 |             self.regs.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.rs:542:29
[INFO] [stderr]     |
[INFO] [stderr] 542 |             self.regs.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.rs:388:26
[INFO] [stderr]     |
[INFO] [stderr] 388 |         let mut result = self.regs.a as u16;
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.regs.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.rs:391:19
[INFO] [stderr]     |
[INFO] [stderr] 391 |         result += 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.rs:400:26
[INFO] [stderr]     |
[INFO] [stderr] 400 |         let mut result = self.regs.a as u16;
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.regs.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.rs:403:19
[INFO] [stderr]     |
[INFO] [stderr] 403 |         result -= 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/mem.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |         self.loadb(addr) as u16 | (self.loadb(addr + 1) as u16) << 8
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.loadb(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/mem.rs:8:35
[INFO] [stderr]   |
[INFO] [stderr] 8 |         self.loadb(addr) as u16 | (self.loadb(addr + 1) as u16) << 8
[INFO] [stderr]   |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.loadb(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: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/mem.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |         self.loadb(addr) as u16 | (self.loadb(addr + 1) as u16) << 8
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.loadb(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/mem.rs:23:35
[INFO] [stderr]    |
[INFO] [stderr] 23 |         self.loadb(addr) as u16 | (self.loadb(addr + 1) as u16) << 8
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.loadb(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: transmute from a reference to a reference
[INFO] [stderr]   --> src/rom.rs:83:48
[INFO] [stderr]    |
[INFO] [stderr] 83 |         let as_slice: &mut [u8; 16] = unsafe { std::mem::transmute(&mut header) };
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&mut *(&mut header as *mut rom::INESHeader as *mut [u8; 16])`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::transmute_ptr_to_ptr)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:450:22
[INFO] [stderr]     |
[INFO] [stderr] 450 |         let result = (first as u16).wrapping_sub(second as u16);
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: try: `u16::from(first)`
[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.rs:450:50
[INFO] [stderr]     |
[INFO] [stderr] 450 |         let result = (first as u16).wrapping_sub(second as u16);
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^ help: try: `u16::from(second)`
[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.rs:479:29
[INFO] [stderr]     |
[INFO] [stderr] 479 |             self.regs.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.rs:488:29
[INFO] [stderr]     |
[INFO] [stderr] 488 |             self.regs.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.rs:497:29
[INFO] [stderr]     |
[INFO] [stderr] 497 |             self.regs.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.rs:506:29
[INFO] [stderr]     |
[INFO] [stderr] 506 |             self.regs.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.rs:515:29
[INFO] [stderr]     |
[INFO] [stderr] 515 |             self.regs.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.rs:524:29
[INFO] [stderr]     |
[INFO] [stderr] 524 |             self.regs.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.rs:533:29
[INFO] [stderr]     |
[INFO] [stderr] 533 |             self.regs.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.rs:542:29
[INFO] [stderr]     |
[INFO] [stderr] 542 |             self.regs.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/mem.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |         self.loadb(addr) as u16 | (self.loadb(addr + 1) as u16) << 8
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.loadb(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/mem.rs:8:35
[INFO] [stderr]   |
[INFO] [stderr] 8 |         self.loadb(addr) as u16 | (self.loadb(addr + 1) as u16) << 8
[INFO] [stderr]   |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.loadb(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: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/mem.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |         self.loadb(addr) as u16 | (self.loadb(addr + 1) as u16) << 8
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.loadb(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/mem.rs:23:35
[INFO] [stderr]    |
[INFO] [stderr] 23 |         self.loadb(addr) as u16 | (self.loadb(addr + 1) as u16) << 8
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.loadb(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: transmute from a reference to a reference
[INFO] [stderr]   --> src/rom.rs:83:48
[INFO] [stderr]    |
[INFO] [stderr] 83 |         let as_slice: &mut [u8; 16] = unsafe { std::mem::transmute(&mut header) };
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&mut *(&mut header as *mut rom::INESHeader as *mut [u8; 16])`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::transmute_ptr_to_ptr)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "d92e8cd4dfbc46790d200f26fa7c442c984e63caddc9a3aef923d4f95b461c48"`
[INFO] running `"docker" "rm" "-f" "d92e8cd4dfbc46790d200f26fa7c442c984e63caddc9a3aef923d4f95b461c48"`
[INFO] [stdout] d92e8cd4dfbc46790d200f26fa7c442c984e63caddc9a3aef923d4f95b461c48