[INFO] updating cached repository stachetheoverlord/rs6502
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/stachetheoverlord/rs6502
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/stachetheoverlord/rs6502" "work/ex/clippy-test-run/sources/stable/gh/stachetheoverlord/rs6502"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/stachetheoverlord/rs6502'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/stachetheoverlord/rs6502" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/stachetheoverlord/rs6502"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/stachetheoverlord/rs6502'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3ade3487cd93ddda597a631535bdad741b30bbcb
[INFO] sha for GitHub repo stachetheoverlord/rs6502: 3ade3487cd93ddda597a631535bdad741b30bbcb
[INFO] validating manifest of stachetheoverlord/rs6502 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 stachetheoverlord/rs6502 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 stachetheoverlord/rs6502
[INFO] finished frobbing stachetheoverlord/rs6502
[INFO] frobbed toml for stachetheoverlord/rs6502 written to work/ex/clippy-test-run/sources/stable/gh/stachetheoverlord/rs6502/Cargo.toml
[INFO] started frobbing stachetheoverlord/rs6502
[INFO] finished frobbing stachetheoverlord/rs6502
[INFO] frobbed toml for stachetheoverlord/rs6502 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/stachetheoverlord/rs6502/Cargo.toml
[INFO] crate stachetheoverlord/rs6502 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 stachetheoverlord/rs6502 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/stachetheoverlord/rs6502:/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" "-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] 03eae92190fdaf18664af41bcd4328bb6d5ef1e31dda13f029c3e12c30aab24f
[INFO] running `"docker" "start" "-a" "03eae92190fdaf18664af41bcd4328bb6d5ef1e31dda13f029c3e12c30aab24f"`
[INFO] [stderr]     Checking nes v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/hdw/cpu/mod.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 27 |             mem: mem,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `mem`
[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/hdw/cpu/mod.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 27 |             mem: mem,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `mem`
[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: unused import: `hdw::cpu::Cpu`
[INFO] [stderr]  --> src/hdw/cpu/ops/mod.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use hdw::cpu::Cpu;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: operator precedence can trip the unwary
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:232:27
[INFO] [stderr]     |
[INFO] [stderr] 232 |                 let hi = (cpu.pc.wrapping_add(2) >> 8 % 256) as u8;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider parenthesizing your expression: `cpu.pc.wrapping_add(2) >> (8 % 256)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::precedence)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#precedence
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/hdw/cpu/mod.rs:26:20
[INFO] [stderr]    |
[INFO] [stderr] 26 |             flags: 0b00100100u8,
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: consider: `0b0010_0100u8`
[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: operator precedence can trip the unwary
[INFO] [stderr]    --> src/hdw/cpu/mod.rs:345:19
[INFO] [stderr]     |
[INFO] [stderr] 345 |         self.pc = (self.mem.get(0xFFFF) as u16) << 8 + self.mem.get(0xFFFE);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider parenthesizing your expression: `(self.mem.get(0xFFFF) as u16) << (8 + self.mem.get(0xFFFE))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#precedence
[INFO] [stderr] 
[INFO] [stderr] warning: operator precedence can trip the unwary
[INFO] [stderr]    --> src/hdw/cpu/mod.rs:362:19
[INFO] [stderr]     |
[INFO] [stderr] 362 |         self.pc = (self.mem.get(0xFFFB) as u16) << 8 + self.mem.get(0xFFFA);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider parenthesizing your expression: `(self.mem.get(0xFFFB) as u16) << (8 + self.mem.get(0xFFFA))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#precedence
[INFO] [stderr] 
[INFO] [stderr] warning: operator precedence can trip the unwary
[INFO] [stderr]    --> src/hdw/cpu/mod.rs:370:19
[INFO] [stderr]     |
[INFO] [stderr] 370 |         self.pc = (self.mem.get(0xFFFD) as u16) << 8 + self.mem.get(0xFFFC);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider parenthesizing your expression: `(self.mem.get(0xFFFD) as u16) << (8 + self.mem.get(0xFFFC))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#precedence
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hdw::Memory`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use hdw::Memory;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hdw::cpu::Cpu`
[INFO] [stderr]  --> src/hdw/cpu/ops/mod.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use hdw::cpu::Cpu;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: operator precedence can trip the unwary
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:232:27
[INFO] [stderr]     |
[INFO] [stderr] 232 |                 let hi = (cpu.pc.wrapping_add(2) >> 8 % 256) as u8;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider parenthesizing your expression: `cpu.pc.wrapping_add(2) >> (8 % 256)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::precedence)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#precedence
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/hdw/cpu/mod.rs:26:20
[INFO] [stderr]    |
[INFO] [stderr] 26 |             flags: 0b00100100u8,
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: consider: `0b0010_0100u8`
[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: operator precedence can trip the unwary
[INFO] [stderr]    --> src/hdw/cpu/mod.rs:345:19
[INFO] [stderr]     |
[INFO] [stderr] 345 |         self.pc = (self.mem.get(0xFFFF) as u16) << 8 + self.mem.get(0xFFFE);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider parenthesizing your expression: `(self.mem.get(0xFFFF) as u16) << (8 + self.mem.get(0xFFFE))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#precedence
[INFO] [stderr] 
[INFO] [stderr] warning: operator precedence can trip the unwary
[INFO] [stderr]    --> src/hdw/cpu/mod.rs:362:19
[INFO] [stderr]     |
[INFO] [stderr] 362 |         self.pc = (self.mem.get(0xFFFB) as u16) << 8 + self.mem.get(0xFFFA);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider parenthesizing your expression: `(self.mem.get(0xFFFB) as u16) << (8 + self.mem.get(0xFFFA))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#precedence
[INFO] [stderr] 
[INFO] [stderr] warning: operator precedence can trip the unwary
[INFO] [stderr]    --> src/hdw/cpu/mod.rs:370:19
[INFO] [stderr]     |
[INFO] [stderr] 370 |         self.pc = (self.mem.get(0xFFFD) as u16) << 8 + self.mem.get(0xFFFC);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider parenthesizing your expression: `(self.mem.get(0xFFFD) as u16) << (8 + self.mem.get(0xFFFC))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#precedence
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hdw::Memory`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use hdw::Memory;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/hdw/cpu/mod.rs:217:13
[INFO] [stderr]     |
[INFO] [stderr] 217 |             0xc8 => self.call(ops::iny, ops::modes::implied),
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unreachable_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `flag`
[INFO] [stderr]   --> src/hdw/cpu/ops/mod.rs:89:13
[INFO] [stderr]    |
[INFO] [stderr] 89 |         let flag = !cpu.get_flag(7);
[INFO] [stderr]    |             ^^^^ help: consider using `_flag` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]   --> src/hdw/cpu/ops/mod.rs:88:31
[INFO] [stderr]    |
[INFO] [stderr] 88 |     pub fn bpl(cpu: &mut Cpu, data: modes::data) {
[INFO] [stderr]    |                               ^^^^ help: consider using `_data` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:303:31
[INFO] [stderr]     |
[INFO] [stderr] 303 |     pub fn pha(cpu: &mut Cpu, data: modes::data) {
[INFO] [stderr]     |                               ^^^^ help: consider using `_data` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:310:31
[INFO] [stderr]     |
[INFO] [stderr] 310 |     pub fn php(cpu: &mut Cpu, data: modes::data) {
[INFO] [stderr]     |                               ^^^^ help: consider using `_data` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:323:31
[INFO] [stderr]     |
[INFO] [stderr] 323 |     pub fn plp(cpu: &mut Cpu, data: modes::data) {
[INFO] [stderr]     |                               ^^^^ help: consider using `_data` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val`
[INFO] [stderr]    --> src/hdw/cpu/ops/modes.rs:127:26
[INFO] [stderr]     |
[INFO] [stderr] 127 |             &data::Value(val) => unreachable!(),
[INFO] [stderr]     |                          ^^^ help: consider using `_val` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `reset`
[INFO] [stderr]   --> src/mem.rs:17:56
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn load_file(&self, data: &str, location: u16, reset: u16) {
[INFO] [stderr]    |                                                        ^^^^^ help: consider using `_reset` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/hdw/cpu/mod.rs:217:13
[INFO] [stderr]     |
[INFO] [stderr] 217 |             0xc8 => self.call(ops::iny, ops::modes::implied),
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unreachable_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `flag`
[INFO] [stderr]   --> src/hdw/cpu/ops/mod.rs:89:13
[INFO] [stderr]    |
[INFO] [stderr] 89 |         let flag = !cpu.get_flag(7);
[INFO] [stderr]    |             ^^^^ help: consider using `_flag` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]   --> src/hdw/cpu/ops/mod.rs:88:31
[INFO] [stderr]    |
[INFO] [stderr] 88 |     pub fn bpl(cpu: &mut Cpu, data: modes::data) {
[INFO] [stderr]    |                               ^^^^ help: consider using `_data` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:303:31
[INFO] [stderr]     |
[INFO] [stderr] 303 |     pub fn pha(cpu: &mut Cpu, data: modes::data) {
[INFO] [stderr]     |                               ^^^^ help: consider using `_data` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:310:31
[INFO] [stderr]     |
[INFO] [stderr] 310 |     pub fn php(cpu: &mut Cpu, data: modes::data) {
[INFO] [stderr]     |                               ^^^^ help: consider using `_data` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:323:31
[INFO] [stderr]     |
[INFO] [stderr] 323 |     pub fn plp(cpu: &mut Cpu, data: modes::data) {
[INFO] [stderr]     |                               ^^^^ help: consider using `_data` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val`
[INFO] [stderr]    --> src/hdw/cpu/ops/modes.rs:127:26
[INFO] [stderr]     |
[INFO] [stderr] 127 |             &data::Value(val) => unreachable!(),
[INFO] [stderr]     |                          ^^^ help: consider using `_val` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `reset`
[INFO] [stderr]   --> src/mem.rs:17:56
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn load_file(&self, data: &str, location: u16, reset: u16) {
[INFO] [stderr]    |                                                        ^^^^^ help: consider using `_reset` instead
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `send_irq`
[INFO] [stderr]    --> src/hdw/cpu/mod.rs:283:5
[INFO] [stderr]     |
[INFO] [stderr] 283 |     pub fn send_irq(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `send_nmi`
[INFO] [stderr]    --> src/hdw/cpu/mod.rs:287:5
[INFO] [stderr]     |
[INFO] [stderr] 287 |     pub fn send_nmi(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `send_reset`
[INFO] [stderr]    --> src/hdw/cpu/mod.rs:291:5
[INFO] [stderr]     |
[INFO] [stderr] 291 |     pub fn send_reset(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `load`
[INFO] [stderr]  --> src/mem.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn load(&self, data: Vec<u8>, location: u16, reset: u16) {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]  --> src/hdw/cpu/ops/modes.rs:9:20
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let address = ((cpu.mem.get(cpu.pc.wrapping_add(2)) as u16) << 8)
[INFO] [stderr]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get(cpu.pc.wrapping_add(2)))`
[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/hdw/cpu/ops/modes.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 |         | (cpu.mem.get(cpu.pc.wrapping_add(1)) as u16);
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get(cpu.pc.wrapping_add(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/hdw/cpu/ops/modes.rs:17:21
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let absolute = ((cpu.mem.get(cpu.pc.wrapping_add(2)) as u16) << 8)
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get(cpu.pc.wrapping_add(2)))`
[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/hdw/cpu/ops/modes.rs:18:11
[INFO] [stderr]    |
[INFO] [stderr] 18 |         | (cpu.mem.get(cpu.pc.wrapping_add(1)) as u16);
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get(cpu.pc.wrapping_add(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/hdw/cpu/ops/modes.rs:25:21
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let absolute = ((cpu.mem.get(cpu.pc.wrapping_add(2)) as u16) << 8)
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get(cpu.pc.wrapping_add(2)))`
[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/hdw/cpu/ops/modes.rs:26:11
[INFO] [stderr]    |
[INFO] [stderr] 26 |         | (cpu.mem.get(cpu.pc.wrapping_add(1)) as u16);
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get(cpu.pc.wrapping_add(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/hdw/cpu/ops/modes.rs:45:16
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let ptr = ((cpu.mem.get(cpu.pc.wrapping_add(2)) as u16) << 8)
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get(cpu.pc.wrapping_add(2)))`
[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/hdw/cpu/ops/modes.rs:46:11
[INFO] [stderr]    |
[INFO] [stderr] 46 |         + (cpu.mem.get(cpu.pc.wrapping_add(1)) as u16);
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get(cpu.pc.wrapping_add(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/hdw/cpu/ops/modes.rs:47:20
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let address = ((cpu.mem.get(ptr + 1) as u16) << 8) | (cpu.mem.get(ptr) as u16);
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get(ptr + 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/hdw/cpu/ops/modes.rs:47:58
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let address = ((cpu.mem.get(ptr + 1) as u16) << 8) | (cpu.mem.get(ptr) as u16);
[INFO] [stderr]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get(ptr))`
[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/hdw/cpu/ops/modes.rs:55:19
[INFO] [stderr]    |
[INFO] [stderr] 55 |     let address = cpu.mem.get((arg + cpu.x).into()) as u16
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get((arg + cpu.x).into()))`
[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/hdw/cpu/ops/modes.rs:56:12
[INFO] [stderr]    |
[INFO] [stderr] 56 |         + ((cpu.mem.get((arg + cpu.x + 1).into()) as u16) << 8);
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get((arg + cpu.x + 1).into()))`
[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/hdw/cpu/ops/modes.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |         (cpu.mem.get(arg.into()) as u16) + ((cpu.mem.get((arg + 1).into()) as u16) << 8) + (cpu.y as u16);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get(arg.into()))`
[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/hdw/cpu/ops/modes.rs:65:45
[INFO] [stderr]    |
[INFO] [stderr] 65 |         (cpu.mem.get(arg.into()) as u16) + ((cpu.mem.get((arg + 1).into()) as u16) << 8) + (cpu.y as u16);
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get((arg + 1).into()))`
[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/hdw/cpu/ops/modes.rs:65:92
[INFO] [stderr]    |
[INFO] [stderr] 65 |         (cpu.mem.get(arg.into()) as u16) + ((cpu.mem.get((arg + 1).into()) as u16) << 8) + (cpu.y as u16);
[INFO] [stderr]    |                                                                                            ^^^^^^^^^^^^^^ help: try: `u16::from(cpu.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/hdw/cpu/ops/modes.rs:79:19
[INFO] [stderr]    |
[INFO] [stderr] 79 |     let result = ((hi as u16) << 8) + (lo.wrapping_add(arg) as u16);
[INFO] [stderr]    |                   ^^^^^^^^^^^ help: try: `u16::from(hi)`
[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/hdw/cpu/ops/modes.rs:79:39
[INFO] [stderr]    |
[INFO] [stderr] 79 |     let result = ((hi as u16) << 8) + (lo.wrapping_add(arg) as u16);
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(lo.wrapping_add(arg))`
[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: identical conversion
[INFO] [stderr]   --> src/hdw/cpu/ops/modes.rs:93:35
[INFO] [stderr]    |
[INFO] [stderr] 93 |     let result = arg.wrapping_add(cpu.x.into());
[INFO] [stderr]    |                                   ^^^^^^^^^^^^ help: consider removing `.into()`: `cpu.x`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/hdw/cpu/ops/modes.rs:101:35
[INFO] [stderr]     |
[INFO] [stderr] 101 |     let result = arg.wrapping_add(cpu.y.into());
[INFO] [stderr]     |                                   ^^^^^^^^^^^^ help: consider removing `.into()`: `cpu.y`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: type `data` should have a camel case name such as `Data`
[INFO] [stderr]    --> src/hdw/cpu/ops/modes.rs:107:1
[INFO] [stderr]     |
[INFO] [stderr] 107 | / pub enum data {
[INFO] [stderr] 108 | |     A,
[INFO] [stderr] 109 | |     Memory(u16),
[INFO] [stderr] 110 | |     Value(u8),
[INFO] [stderr] 111 | |     Implied,
[INFO] [stderr] 112 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/hdw/cpu/ops/modes.rs:116:9
[INFO] [stderr]     |
[INFO] [stderr] 116 | /         match self {
[INFO] [stderr] 117 | |             &data::A => cpu.a,
[INFO] [stderr] 118 | |             &data::Memory(address) => cpu.mem.get(address.clone()),
[INFO] [stderr] 119 | |             &data::Value(val) => val.clone(),
[INFO] [stderr] 120 | |             &data::Implied => 0,
[INFO] [stderr] 121 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 116 |         match *self {
[INFO] [stderr] 117 |             data::A => cpu.a,
[INFO] [stderr] 118 |             data::Memory(address) => cpu.mem.get(address.clone()),
[INFO] [stderr] 119 |             data::Value(val) => val.clone(),
[INFO] [stderr] 120 |             data::Implied => 0,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/hdw/cpu/ops/modes.rs:118:51
[INFO] [stderr]     |
[INFO] [stderr] 118 |             &data::Memory(address) => cpu.mem.get(address.clone()),
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `address`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/hdw/cpu/ops/modes.rs:119:34
[INFO] [stderr]     |
[INFO] [stderr] 119 |             &data::Value(val) => val.clone(),
[INFO] [stderr]     |                                  ^^^^^^^^^^^ help: try removing the `clone` call: `val`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/hdw/cpu/ops/modes.rs:124:9
[INFO] [stderr]     |
[INFO] [stderr] 124 | /         match self {
[INFO] [stderr] 125 | |             &data::A => cpu.a = val,
[INFO] [stderr] 126 | |             &data::Memory(address) => cpu.mem.set(address.clone(), val),
[INFO] [stderr] 127 | |             &data::Value(val) => unreachable!(),
[INFO] [stderr] 128 | |             &data::Implied => unreachable!(),
[INFO] [stderr] 129 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 124 |         match *self {
[INFO] [stderr] 125 |             data::A => cpu.a = val,
[INFO] [stderr] 126 |             data::Memory(address) => cpu.mem.set(address.clone(), val),
[INFO] [stderr] 127 |             data::Value(val) => unreachable!(),
[INFO] [stderr] 128 |             data::Implied => unreachable!(),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/hdw/cpu/ops/modes.rs:126:51
[INFO] [stderr]     |
[INFO] [stderr] 126 |             &data::Memory(address) => cpu.mem.set(address.clone(), val),
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `address`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: module `Ops` should have a snake case name such as `ops`
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:5:1
[INFO] [stderr]     |
[INFO] [stderr] 5   | / pub mod Ops {
[INFO] [stderr] 6   | |     use hdw::cpu::Cpu;
[INFO] [stderr] 7   | |     use super::modes;
[INFO] [stderr] 8   | |
[INFO] [stderr] ...   |
[INFO] [stderr] 486 | |     }
[INFO] [stderr] 487 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/hdw/cpu/ops/mod.rs:10:22
[INFO] [stderr]    |
[INFO] [stderr] 10 |         let result = cpu.a as u16 + data.get(cpu) as u16 + cpu.get_flag(0) as u16;
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: try: `u16::from(cpu.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/hdw/cpu/ops/mod.rs:10:37
[INFO] [stderr]    |
[INFO] [stderr] 10 |         let result = cpu.a as u16 + data.get(cpu) as u16 + cpu.get_flag(0) as u16;
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(data.get(cpu))`
[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: manual implementation of an assign operation
[INFO] [stderr]   --> src/hdw/cpu/ops/mod.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |         cpu.a = cpu.a & data.get(cpu);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `cpu.a &= data.get(cpu)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/hdw/cpu/ops/mod.rs:37:22
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let result = (data.get(cpu) as u16) >> 1;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(data.get(cpu))`
[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/hdw/cpu/ops/mod.rs:128:22
[INFO] [stderr]     |
[INFO] [stderr] 128 |         let result = (cpu.a as u16).wrapping_sub(data.get(cpu) as u16);
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: try: `u16::from(cpu.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/hdw/cpu/ops/mod.rs:128:50
[INFO] [stderr]     |
[INFO] [stderr] 128 |         let result = (cpu.a as u16).wrapping_sub(data.get(cpu) as u16);
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(data.get(cpu))`
[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/hdw/cpu/ops/mod.rs:141:22
[INFO] [stderr]     |
[INFO] [stderr] 141 |         let result = (cpu.x as u16).wrapping_add(!(data.get(cpu) as u16));
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: try: `u16::from(cpu.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/hdw/cpu/ops/mod.rs:141:51
[INFO] [stderr]     |
[INFO] [stderr] 141 |         let result = (cpu.x as u16).wrapping_add(!(data.get(cpu) as u16));
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(data.get(cpu))`
[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/hdw/cpu/ops/mod.rs:154:22
[INFO] [stderr]     |
[INFO] [stderr] 154 |         let result = (cpu.y as u16).wrapping_add(!(data.get(cpu) as u16));
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: try: `u16::from(cpu.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/hdw/cpu/ops/mod.rs:154:51
[INFO] [stderr]     |
[INFO] [stderr] 154 |         let result = (cpu.y as u16).wrapping_add(!(data.get(cpu) as u16));
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(data.get(cpu))`
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:187:9
[INFO] [stderr]     |
[INFO] [stderr] 187 |         cpu.a = cpu.a ^ data.get(cpu);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `cpu.a ^= data.get(cpu)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:217:9
[INFO] [stderr]     |
[INFO] [stderr] 217 | /         match data {
[INFO] [stderr] 218 | |             modes::data::Memory(address) => {
[INFO] [stderr] 219 | |                 cpu.pc = address;
[INFO] [stderr] 220 | |
[INFO] [stderr] ...   |
[INFO] [stderr] 223 | |             _ => {}
[INFO] [stderr] 224 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::single_match)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 217 |         if let modes::data::Memory(address) = data {
[INFO] [stderr] 218 |     cpu.pc = address;
[INFO] [stderr] 219 | 
[INFO] [stderr] 220 |     cpu.poll_interrupt();
[INFO] [stderr] 221 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:280:22
[INFO] [stderr]     |
[INFO] [stderr] 280 |         let result = (data.get(cpu) as u16) << 1;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(data.get(cpu))`
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:294:9
[INFO] [stderr]     |
[INFO] [stderr] 294 |         cpu.a = cpu.a | data.get(cpu);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `cpu.a |= data.get(cpu)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:361:19
[INFO] [stderr]     |
[INFO] [stderr] 361 |         cpu.pc = ((hi as u16) << 8) + lo as u16;
[INFO] [stderr]     |                   ^^^^^^^^^^^ help: try: `u16::from(hi)`
[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/hdw/cpu/ops/mod.rs:361:39
[INFO] [stderr]     |
[INFO] [stderr] 361 |         cpu.pc = ((hi as u16) << 8) + lo as u16;
[INFO] [stderr]     |                                       ^^^^^^^^^ help: try: `u16::from(lo)`
[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/hdw/cpu/ops/mod.rs:369:20
[INFO] [stderr]     |
[INFO] [stderr] 369 |         cpu.pc = (((hi as u16) << 8) + lo as u16).wrapping_sub(1);
[INFO] [stderr]     |                    ^^^^^^^^^^^ help: try: `u16::from(hi)`
[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/hdw/cpu/ops/mod.rs:369:40
[INFO] [stderr]     |
[INFO] [stderr] 369 |         cpu.pc = (((hi as u16) << 8) + lo as u16).wrapping_sub(1);
[INFO] [stderr]     |                                        ^^^^^^^^^ help: try: `u16::from(lo)`
[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/hdw/cpu/ops/mod.rs:375:22
[INFO] [stderr]     |
[INFO] [stderr] 375 |         let result = (cpu.a as u16) + !(data.get(cpu) as u16) + (cpu.get_flag(0) as u16);
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: try: `u16::from(cpu.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/hdw/cpu/ops/mod.rs:375:40
[INFO] [stderr]     |
[INFO] [stderr] 375 |         let result = (cpu.a as u16) + !(data.get(cpu) as u16) + (cpu.get_flag(0) as u16);
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(data.get(cpu))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:481:13
[INFO] [stderr]     |
[INFO] [stderr] 481 | /             match data {
[INFO] [stderr] 482 | |                 modes::data::Memory(a) => cpu.pc = a,
[INFO] [stderr] 483 | |                 _ => {}
[INFO] [stderr] 484 | |             }
[INFO] [stderr]     | |_____________^ help: try this: `if let modes::data::Memory(a) = data { cpu.pc = a }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] 
[INFO] [stderr] warning: some ranges overlap
[INFO] [stderr]    --> src/hdw/cpu/mod.rs:214:13
[INFO] [stderr]     |
[INFO] [stderr] 214 |             0xc8 => self.call(ops::iny, ops::modes::implied),
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_overlapping_arm)] on by default
[INFO] [stderr] note: overlaps with this
[INFO] [stderr]    --> src/hdw/cpu/mod.rs:217:13
[INFO] [stderr]     |
[INFO] [stderr] 217 |             0xc8 => self.call(ops::iny, ops::modes::implied),
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_overlapping_arm
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/hdw/cpu/mod.rs:299:31
[INFO] [stderr]     |
[INFO] [stderr] 299 |         self.mem.set(0x0100 + self.s as u16, data);
[INFO] [stderr]     |                               ^^^^^^^^^^^^^ help: try: `u16::from(self.s)`
[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/hdw/cpu/mod.rs:305:31
[INFO] [stderr]     |
[INFO] [stderr] 305 |         self.mem.get(0x0100 + self.s as u16)
[INFO] [stderr]     |                               ^^^^^^^^^^^^^ help: try: `u16::from(self.s)`
[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/hdw/cpu/mod.rs:345:19
[INFO] [stderr]     |
[INFO] [stderr] 345 |         self.pc = (self.mem.get(0xFFFF) as u16) << 8 + self.mem.get(0xFFFE);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.mem.get(0xFFFF))`
[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/hdw/cpu/mod.rs:356:30
[INFO] [stderr]     |
[INFO] [stderr] 356 |         let pcl = (self.pc % u8::max_value() as u16) as u8;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(u8::max_value())`
[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/hdw/cpu/mod.rs:362:19
[INFO] [stderr]     |
[INFO] [stderr] 362 |         self.pc = (self.mem.get(0xFFFB) as u16) << 8 + self.mem.get(0xFFFA);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.mem.get(0xFFFB))`
[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/hdw/cpu/mod.rs:370:19
[INFO] [stderr]     |
[INFO] [stderr] 370 |         self.pc = (self.mem.get(0xFFFD) as u16) << 8 + self.mem.get(0xFFFC);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.mem.get(0xFFFD))`
[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 loop variable `index` is used to index `data`
[INFO] [stderr]   --> src/mem.rs:10:22
[INFO] [stderr]    |
[INFO] [stderr] 10 |         for index in 0..data.len() {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]    |
[INFO] [stderr] 10 |         for (index, <item>) in data.iter().enumerate() {
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/mem.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 24 |         file.read_to_end(&mut buf);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `index` is used to index `buf`
[INFO] [stderr]   --> src/mem.rs:28:22
[INFO] [stderr]    |
[INFO] [stderr] 28 |         for index in 0..buf.len() {
[INFO] [stderr]    |                      ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]    |
[INFO] [stderr] 28 |         for (index, <item>) in buf.iter().enumerate() {
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `send_irq`
[INFO] [stderr]    --> src/hdw/cpu/mod.rs:283:5
[INFO] [stderr]     |
[INFO] [stderr] 283 |     pub fn send_irq(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `send_nmi`
[INFO] [stderr]    --> src/hdw/cpu/mod.rs:287:5
[INFO] [stderr]     |
[INFO] [stderr] 287 |     pub fn send_nmi(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `send_reset`
[INFO] [stderr]    --> src/hdw/cpu/mod.rs:291:5
[INFO] [stderr]     |
[INFO] [stderr] 291 |     pub fn send_reset(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `load`
[INFO] [stderr]  --> src/mem.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn load(&self, data: Vec<u8>, location: u16, reset: u16) {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]  --> src/hdw/cpu/ops/modes.rs:9:20
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let address = ((cpu.mem.get(cpu.pc.wrapping_add(2)) as u16) << 8)
[INFO] [stderr]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get(cpu.pc.wrapping_add(2)))`
[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/hdw/cpu/ops/modes.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 |         | (cpu.mem.get(cpu.pc.wrapping_add(1)) as u16);
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get(cpu.pc.wrapping_add(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/hdw/cpu/ops/modes.rs:17:21
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let absolute = ((cpu.mem.get(cpu.pc.wrapping_add(2)) as u16) << 8)
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get(cpu.pc.wrapping_add(2)))`
[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/hdw/cpu/ops/modes.rs:18:11
[INFO] [stderr]    |
[INFO] [stderr] 18 |         | (cpu.mem.get(cpu.pc.wrapping_add(1)) as u16);
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get(cpu.pc.wrapping_add(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/hdw/cpu/ops/modes.rs:25:21
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let absolute = ((cpu.mem.get(cpu.pc.wrapping_add(2)) as u16) << 8)
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get(cpu.pc.wrapping_add(2)))`
[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/hdw/cpu/ops/modes.rs:26:11
[INFO] [stderr]    |
[INFO] [stderr] 26 |         | (cpu.mem.get(cpu.pc.wrapping_add(1)) as u16);
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get(cpu.pc.wrapping_add(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/hdw/cpu/ops/modes.rs:45:16
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let ptr = ((cpu.mem.get(cpu.pc.wrapping_add(2)) as u16) << 8)
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get(cpu.pc.wrapping_add(2)))`
[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/hdw/cpu/ops/modes.rs:46:11
[INFO] [stderr]    |
[INFO] [stderr] 46 |         + (cpu.mem.get(cpu.pc.wrapping_add(1)) as u16);
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get(cpu.pc.wrapping_add(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/hdw/cpu/ops/modes.rs:47:20
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let address = ((cpu.mem.get(ptr + 1) as u16) << 8) | (cpu.mem.get(ptr) as u16);
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get(ptr + 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/hdw/cpu/ops/modes.rs:47:58
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let address = ((cpu.mem.get(ptr + 1) as u16) << 8) | (cpu.mem.get(ptr) as u16);
[INFO] [stderr]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get(ptr))`
[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/hdw/cpu/ops/modes.rs:55:19
[INFO] [stderr]    |
[INFO] [stderr] 55 |     let address = cpu.mem.get((arg + cpu.x).into()) as u16
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get((arg + cpu.x).into()))`
[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/hdw/cpu/ops/modes.rs:56:12
[INFO] [stderr]    |
[INFO] [stderr] 56 |         + ((cpu.mem.get((arg + cpu.x + 1).into()) as u16) << 8);
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get((arg + cpu.x + 1).into()))`
[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/hdw/cpu/ops/modes.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |         (cpu.mem.get(arg.into()) as u16) + ((cpu.mem.get((arg + 1).into()) as u16) << 8) + (cpu.y as u16);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get(arg.into()))`
[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/hdw/cpu/ops/modes.rs:65:45
[INFO] [stderr]    |
[INFO] [stderr] 65 |         (cpu.mem.get(arg.into()) as u16) + ((cpu.mem.get((arg + 1).into()) as u16) << 8) + (cpu.y as u16);
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(cpu.mem.get((arg + 1).into()))`
[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/hdw/cpu/ops/modes.rs:65:92
[INFO] [stderr]    |
[INFO] [stderr] 65 |         (cpu.mem.get(arg.into()) as u16) + ((cpu.mem.get((arg + 1).into()) as u16) << 8) + (cpu.y as u16);
[INFO] [stderr]    |                                                                                            ^^^^^^^^^^^^^^ help: try: `u16::from(cpu.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/hdw/cpu/ops/modes.rs:79:19
[INFO] [stderr]    |
[INFO] [stderr] 79 |     let result = ((hi as u16) << 8) + (lo.wrapping_add(arg) as u16);
[INFO] [stderr]    |                   ^^^^^^^^^^^ help: try: `u16::from(hi)`
[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/hdw/cpu/ops/modes.rs:79:39
[INFO] [stderr]    |
[INFO] [stderr] 79 |     let result = ((hi as u16) << 8) + (lo.wrapping_add(arg) as u16);
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(lo.wrapping_add(arg))`
[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: identical conversion
[INFO] [stderr]   --> src/hdw/cpu/ops/modes.rs:93:35
[INFO] [stderr]    |
[INFO] [stderr] 93 |     let result = arg.wrapping_add(cpu.x.into());
[INFO] [stderr]    |                                   ^^^^^^^^^^^^ help: consider removing `.into()`: `cpu.x`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/hdw/cpu/ops/modes.rs:101:35
[INFO] [stderr]     |
[INFO] [stderr] 101 |     let result = arg.wrapping_add(cpu.y.into());
[INFO] [stderr]     |                                   ^^^^^^^^^^^^ help: consider removing `.into()`: `cpu.y`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: type `data` should have a camel case name such as `Data`
[INFO] [stderr]    --> src/hdw/cpu/ops/modes.rs:107:1
[INFO] [stderr]     |
[INFO] [stderr] 107 | / pub enum data {
[INFO] [stderr] 108 | |     A,
[INFO] [stderr] 109 | |     Memory(u16),
[INFO] [stderr] 110 | |     Value(u8),
[INFO] [stderr] 111 | |     Implied,
[INFO] [stderr] 112 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/hdw/cpu/ops/modes.rs:116:9
[INFO] [stderr]     |
[INFO] [stderr] 116 | /         match self {
[INFO] [stderr] 117 | |             &data::A => cpu.a,
[INFO] [stderr] 118 | |             &data::Memory(address) => cpu.mem.get(address.clone()),
[INFO] [stderr] 119 | |             &data::Value(val) => val.clone(),
[INFO] [stderr] 120 | |             &data::Implied => 0,
[INFO] [stderr] 121 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 116 |         match *self {
[INFO] [stderr] 117 |             data::A => cpu.a,
[INFO] [stderr] 118 |             data::Memory(address) => cpu.mem.get(address.clone()),
[INFO] [stderr] 119 |             data::Value(val) => val.clone(),
[INFO] [stderr] 120 |             data::Implied => 0,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/hdw/cpu/ops/modes.rs:118:51
[INFO] [stderr]     |
[INFO] [stderr] 118 |             &data::Memory(address) => cpu.mem.get(address.clone()),
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `address`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/hdw/cpu/ops/modes.rs:119:34
[INFO] [stderr]     |
[INFO] [stderr] 119 |             &data::Value(val) => val.clone(),
[INFO] [stderr]     |                                  ^^^^^^^^^^^ help: try removing the `clone` call: `val`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/hdw/cpu/ops/modes.rs:124:9
[INFO] [stderr]     |
[INFO] [stderr] 124 | /         match self {
[INFO] [stderr] 125 | |             &data::A => cpu.a = val,
[INFO] [stderr] 126 | |             &data::Memory(address) => cpu.mem.set(address.clone(), val),
[INFO] [stderr] 127 | |             &data::Value(val) => unreachable!(),
[INFO] [stderr] 128 | |             &data::Implied => unreachable!(),
[INFO] [stderr] 129 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 124 |         match *self {
[INFO] [stderr] 125 |             data::A => cpu.a = val,
[INFO] [stderr] 126 |             data::Memory(address) => cpu.mem.set(address.clone(), val),
[INFO] [stderr] 127 |             data::Value(val) => unreachable!(),
[INFO] [stderr] 128 |             data::Implied => unreachable!(),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/hdw/cpu/ops/modes.rs:126:51
[INFO] [stderr]     |
[INFO] [stderr] 126 |             &data::Memory(address) => cpu.mem.set(address.clone(), val),
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `address`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: module `Ops` should have a snake case name such as `ops`
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:5:1
[INFO] [stderr]     |
[INFO] [stderr] 5   | / pub mod Ops {
[INFO] [stderr] 6   | |     use hdw::cpu::Cpu;
[INFO] [stderr] 7   | |     use super::modes;
[INFO] [stderr] 8   | |
[INFO] [stderr] ...   |
[INFO] [stderr] 486 | |     }
[INFO] [stderr] 487 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/hdw/cpu/ops/mod.rs:10:22
[INFO] [stderr]    |
[INFO] [stderr] 10 |         let result = cpu.a as u16 + data.get(cpu) as u16 + cpu.get_flag(0) as u16;
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: try: `u16::from(cpu.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/hdw/cpu/ops/mod.rs:10:37
[INFO] [stderr]    |
[INFO] [stderr] 10 |         let result = cpu.a as u16 + data.get(cpu) as u16 + cpu.get_flag(0) as u16;
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(data.get(cpu))`
[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: manual implementation of an assign operation
[INFO] [stderr]   --> src/hdw/cpu/ops/mod.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |         cpu.a = cpu.a & data.get(cpu);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `cpu.a &= data.get(cpu)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/hdw/cpu/ops/mod.rs:37:22
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let result = (data.get(cpu) as u16) >> 1;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(data.get(cpu))`
[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/hdw/cpu/ops/mod.rs:128:22
[INFO] [stderr]     |
[INFO] [stderr] 128 |         let result = (cpu.a as u16).wrapping_sub(data.get(cpu) as u16);
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: try: `u16::from(cpu.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/hdw/cpu/ops/mod.rs:128:50
[INFO] [stderr]     |
[INFO] [stderr] 128 |         let result = (cpu.a as u16).wrapping_sub(data.get(cpu) as u16);
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(data.get(cpu))`
[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/hdw/cpu/ops/mod.rs:141:22
[INFO] [stderr]     |
[INFO] [stderr] 141 |         let result = (cpu.x as u16).wrapping_add(!(data.get(cpu) as u16));
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: try: `u16::from(cpu.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/hdw/cpu/ops/mod.rs:141:51
[INFO] [stderr]     |
[INFO] [stderr] 141 |         let result = (cpu.x as u16).wrapping_add(!(data.get(cpu) as u16));
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(data.get(cpu))`
[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/hdw/cpu/ops/mod.rs:154:22
[INFO] [stderr]     |
[INFO] [stderr] 154 |         let result = (cpu.y as u16).wrapping_add(!(data.get(cpu) as u16));
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: try: `u16::from(cpu.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/hdw/cpu/ops/mod.rs:154:51
[INFO] [stderr]     |
[INFO] [stderr] 154 |         let result = (cpu.y as u16).wrapping_add(!(data.get(cpu) as u16));
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(data.get(cpu))`
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:187:9
[INFO] [stderr]     |
[INFO] [stderr] 187 |         cpu.a = cpu.a ^ data.get(cpu);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `cpu.a ^= data.get(cpu)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:217:9
[INFO] [stderr]     |
[INFO] [stderr] 217 | /         match data {
[INFO] [stderr] 218 | |             modes::data::Memory(address) => {
[INFO] [stderr] 219 | |                 cpu.pc = address;
[INFO] [stderr] 220 | |
[INFO] [stderr] ...   |
[INFO] [stderr] 223 | |             _ => {}
[INFO] [stderr] 224 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::single_match)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 217 |         if let modes::data::Memory(address) = data {
[INFO] [stderr] 218 |     cpu.pc = address;
[INFO] [stderr] 219 | 
[INFO] [stderr] 220 |     cpu.poll_interrupt();
[INFO] [stderr] 221 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:280:22
[INFO] [stderr]     |
[INFO] [stderr] 280 |         let result = (data.get(cpu) as u16) << 1;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(data.get(cpu))`
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:294:9
[INFO] [stderr]     |
[INFO] [stderr] 294 |         cpu.a = cpu.a | data.get(cpu);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `cpu.a |= data.get(cpu)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:361:19
[INFO] [stderr]     |
[INFO] [stderr] 361 |         cpu.pc = ((hi as u16) << 8) + lo as u16;
[INFO] [stderr]     |                   ^^^^^^^^^^^ help: try: `u16::from(hi)`
[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/hdw/cpu/ops/mod.rs:361:39
[INFO] [stderr]     |
[INFO] [stderr] 361 |         cpu.pc = ((hi as u16) << 8) + lo as u16;
[INFO] [stderr]     |                                       ^^^^^^^^^ help: try: `u16::from(lo)`
[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/hdw/cpu/ops/mod.rs:369:20
[INFO] [stderr]     |
[INFO] [stderr] 369 |         cpu.pc = (((hi as u16) << 8) + lo as u16).wrapping_sub(1);
[INFO] [stderr]     |                    ^^^^^^^^^^^ help: try: `u16::from(hi)`
[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/hdw/cpu/ops/mod.rs:369:40
[INFO] [stderr]     |
[INFO] [stderr] 369 |         cpu.pc = (((hi as u16) << 8) + lo as u16).wrapping_sub(1);
[INFO] [stderr]     |                                        ^^^^^^^^^ help: try: `u16::from(lo)`
[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/hdw/cpu/ops/mod.rs:375:22
[INFO] [stderr]     |
[INFO] [stderr] 375 |         let result = (cpu.a as u16) + !(data.get(cpu) as u16) + (cpu.get_flag(0) as u16);
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: try: `u16::from(cpu.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/hdw/cpu/ops/mod.rs:375:40
[INFO] [stderr]     |
[INFO] [stderr] 375 |         let result = (cpu.a as u16) + !(data.get(cpu) as u16) + (cpu.get_flag(0) as u16);
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(data.get(cpu))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]    --> src/hdw/cpu/ops/mod.rs:481:13
[INFO] [stderr]     |
[INFO] [stderr] 481 | /             match data {
[INFO] [stderr] 482 | |                 modes::data::Memory(a) => cpu.pc = a,
[INFO] [stderr] 483 | |                 _ => {}
[INFO] [stderr] 484 | |             }
[INFO] [stderr]     | |_____________^ help: try this: `if let modes::data::Memory(a) = data { cpu.pc = a }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] 
[INFO] [stderr] warning: some ranges overlap
[INFO] [stderr]    --> src/hdw/cpu/mod.rs:214:13
[INFO] [stderr]     |
[INFO] [stderr] 214 |             0xc8 => self.call(ops::iny, ops::modes::implied),
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_overlapping_arm)] on by default
[INFO] [stderr] note: overlaps with this
[INFO] [stderr]    --> src/hdw/cpu/mod.rs:217:13
[INFO] [stderr]     |
[INFO] [stderr] 217 |             0xc8 => self.call(ops::iny, ops::modes::implied),
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_overlapping_arm
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/hdw/cpu/mod.rs:299:31
[INFO] [stderr]     |
[INFO] [stderr] 299 |         self.mem.set(0x0100 + self.s as u16, data);
[INFO] [stderr]     |                               ^^^^^^^^^^^^^ help: try: `u16::from(self.s)`
[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/hdw/cpu/mod.rs:305:31
[INFO] [stderr]     |
[INFO] [stderr] 305 |         self.mem.get(0x0100 + self.s as u16)
[INFO] [stderr]     |                               ^^^^^^^^^^^^^ help: try: `u16::from(self.s)`
[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/hdw/cpu/mod.rs:345:19
[INFO] [stderr]     |
[INFO] [stderr] 345 |         self.pc = (self.mem.get(0xFFFF) as u16) << 8 + self.mem.get(0xFFFE);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.mem.get(0xFFFF))`
[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/hdw/cpu/mod.rs:356:30
[INFO] [stderr]     |
[INFO] [stderr] 356 |         let pcl = (self.pc % u8::max_value() as u16) as u8;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(u8::max_value())`
[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/hdw/cpu/mod.rs:362:19
[INFO] [stderr]     |
[INFO] [stderr] 362 |         self.pc = (self.mem.get(0xFFFB) as u16) << 8 + self.mem.get(0xFFFA);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.mem.get(0xFFFB))`
[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/hdw/cpu/mod.rs:370:19
[INFO] [stderr]     |
[INFO] [stderr] 370 |         self.pc = (self.mem.get(0xFFFD) as u16) << 8 + self.mem.get(0xFFFC);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.mem.get(0xFFFD))`
[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 loop variable `index` is used to index `data`
[INFO] [stderr]   --> src/mem.rs:10:22
[INFO] [stderr]    |
[INFO] [stderr] 10 |         for index in 0..data.len() {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]    |
[INFO] [stderr] 10 |         for (index, <item>) in data.iter().enumerate() {
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/mem.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 24 |         file.read_to_end(&mut buf);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `index` is used to index `buf`
[INFO] [stderr]   --> src/mem.rs:28:22
[INFO] [stderr]    |
[INFO] [stderr] 28 |         for index in 0..buf.len() {
[INFO] [stderr]    |                      ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]    |
[INFO] [stderr] 28 |         for (index, <item>) in buf.iter().enumerate() {
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "03eae92190fdaf18664af41bcd4328bb6d5ef1e31dda13f029c3e12c30aab24f"`
[INFO] running `"docker" "rm" "-f" "03eae92190fdaf18664af41bcd4328bb6d5ef1e31dda13f029c3e12c30aab24f"`
[INFO] [stdout] 03eae92190fdaf18664af41bcd4328bb6d5ef1e31dda13f029c3e12c30aab24f