[INFO] cloning repository https://github.com/Seantz12/rusty-chip8 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Seantz12/rusty-chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSeantz12%2Frusty-chip8", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSeantz12%2Frusty-chip8'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fa6e7756e8059c003ebffdfb488544c41ec29de4 [INFO] checking Seantz12/rusty-chip8 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSeantz12%2Frusty-chip8" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Seantz12/rusty-chip8 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Seantz12/rusty-chip8 [INFO] finished tweaking git repo https://github.com/Seantz12/rusty-chip8 [INFO] tweaked toml for git repo https://github.com/Seantz12/rusty-chip8 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Seantz12/rusty-chip8 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded device_query v0.1.3 [INFO] [stderr] Downloaded user32-sys v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9dedd20c51d9c59f29f902fb783deeb598160e3efec911caa6fafb597de8564 [INFO] running `Command { std: "docker" "start" "-a" "e9dedd20c51d9c59f29f902fb783deeb598160e3efec911caa6fafb597de8564", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9dedd20c51d9c59f29f902fb783deeb598160e3efec911caa6fafb597de8564", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9dedd20c51d9c59f29f902fb783deeb598160e3efec911caa6fafb597de8564", kill_on_drop: false }` [INFO] [stdout] e9dedd20c51d9c59f29f902fb783deeb598160e3efec911caa6fafb597de8564 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d51bbce159220507f3ac62e7589c98ebdf5ce1e7bd1647f9311dea1b95d87b69 [INFO] running `Command { std: "docker" "start" "-a" "d51bbce159220507f3ac62e7589c98ebdf5ce1e7bd1647f9311dea1b95d87b69", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling sdl2 v0.33.0 [INFO] [stderr] Compiling sdl2-sys v0.33.0 [INFO] [stderr] Compiling x11 v2.18.2 [INFO] [stderr] Compiling device_query v0.1.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking rusty-chip8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `Y` [INFO] [stdout] --> src/cpu.rs:311:39 [INFO] [stdout] | [INFO] [stdout] 311 | fn execute_8XY6(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_Y` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Y` [INFO] [stdout] --> src/cpu.rs:338:39 [INFO] [stdout] | [INFO] [stdout] 338 | fn execute_8XYE(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_Y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value_x` [INFO] [stdout] --> src/cpu.rs:376:13 [INFO] [stdout] | [INFO] [stdout] 376 | let value_x: u8 = self.v[X as usize]; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_value_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value_y` [INFO] [stdout] --> src/cpu.rs:377:13 [INFO] [stdout] | [INFO] [stdout] 377 | let value_y: u8 = self.v[Y as usize]; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_value_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `file_name` is never read [INFO] [stdout] --> src/rom_loader.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct RomLoader { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 4 | data: [u8; super::ROM_SIZE], [INFO] [stdout] 5 | file_name: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_00E0` should have a snake case name [INFO] [stdout] --> src/cpu.rs:197:8 [INFO] [stdout] | [INFO] [stdout] 197 | fn execute_00E0(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_00_e0` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_00EE` should have a snake case name [INFO] [stdout] --> src/cpu.rs:208:8 [INFO] [stdout] | [INFO] [stdout] 208 | fn execute_00EE(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_00_ee` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_1NNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:214:8 [INFO] [stdout] | [INFO] [stdout] 214 | fn execute_1NNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_1_nnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `NNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:214:32 [INFO] [stdout] | [INFO] [stdout] 214 | fn execute_1NNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `nnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_2NNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:219:8 [INFO] [stdout] | [INFO] [stdout] 219 | fn execute_2NNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_2_nnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `NNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:219:32 [INFO] [stdout] | [INFO] [stdout] 219 | fn execute_2NNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `nnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_3XKK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:226:8 [INFO] [stdout] | [INFO] [stdout] 226 | fn execute_3XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_3_xkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:226:32 [INFO] [stdout] | [INFO] [stdout] 226 | fn execute_3XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `KK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:226:39 [INFO] [stdout] | [INFO] [stdout] 226 | fn execute_3XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `kk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_4XKK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:231:8 [INFO] [stdout] | [INFO] [stdout] 231 | fn execute_4XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_4_xkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:231:32 [INFO] [stdout] | [INFO] [stdout] 231 | fn execute_4XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `KK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:231:39 [INFO] [stdout] | [INFO] [stdout] 231 | fn execute_4XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `kk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_5XY0` should have a snake case name [INFO] [stdout] --> src/cpu.rs:236:8 [INFO] [stdout] | [INFO] [stdout] 236 | fn execute_5XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_5_xy0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:236:32 [INFO] [stdout] | [INFO] [stdout] 236 | fn execute_5XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:236:39 [INFO] [stdout] | [INFO] [stdout] 236 | fn execute_5XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_6XKK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:241:8 [INFO] [stdout] | [INFO] [stdout] 241 | fn execute_6XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_6_xkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:241:32 [INFO] [stdout] | [INFO] [stdout] 241 | fn execute_6XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `KK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:241:39 [INFO] [stdout] | [INFO] [stdout] 241 | fn execute_6XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `kk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_7XKK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:247:8 [INFO] [stdout] | [INFO] [stdout] 247 | fn execute_7XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_7_xkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:247:32 [INFO] [stdout] | [INFO] [stdout] 247 | fn execute_7XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `KK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:247:39 [INFO] [stdout] | [INFO] [stdout] 247 | fn execute_7XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `kk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY0` should have a snake case name [INFO] [stdout] --> src/cpu.rs:258:8 [INFO] [stdout] | [INFO] [stdout] 258 | fn execute_8XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:258:32 [INFO] [stdout] | [INFO] [stdout] 258 | fn execute_8XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:258:39 [INFO] [stdout] | [INFO] [stdout] 258 | fn execute_8XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY1` should have a snake case name [INFO] [stdout] --> src/cpu.rs:264:8 [INFO] [stdout] | [INFO] [stdout] 264 | fn execute_8XY1(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:264:32 [INFO] [stdout] | [INFO] [stdout] 264 | fn execute_8XY1(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:264:39 [INFO] [stdout] | [INFO] [stdout] 264 | fn execute_8XY1(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY2` should have a snake case name [INFO] [stdout] --> src/cpu.rs:270:8 [INFO] [stdout] | [INFO] [stdout] 270 | fn execute_8XY2(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:270:32 [INFO] [stdout] | [INFO] [stdout] 270 | fn execute_8XY2(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:270:39 [INFO] [stdout] | [INFO] [stdout] 270 | fn execute_8XY2(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY3` should have a snake case name [INFO] [stdout] --> src/cpu.rs:276:8 [INFO] [stdout] | [INFO] [stdout] 276 | fn execute_8XY3(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:276:32 [INFO] [stdout] | [INFO] [stdout] 276 | fn execute_8XY3(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:276:39 [INFO] [stdout] | [INFO] [stdout] 276 | fn execute_8XY3(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY4` should have a snake case name [INFO] [stdout] --> src/cpu.rs:282:8 [INFO] [stdout] | [INFO] [stdout] 282 | fn execute_8XY4(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:282:32 [INFO] [stdout] | [INFO] [stdout] 282 | fn execute_8XY4(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:282:39 [INFO] [stdout] | [INFO] [stdout] 282 | fn execute_8XY4(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY5` should have a snake case name [INFO] [stdout] --> src/cpu.rs:296:8 [INFO] [stdout] | [INFO] [stdout] 296 | fn execute_8XY5(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy5` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:296:32 [INFO] [stdout] | [INFO] [stdout] 296 | fn execute_8XY5(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:296:39 [INFO] [stdout] | [INFO] [stdout] 296 | fn execute_8XY5(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY6` should have a snake case name [INFO] [stdout] --> src/cpu.rs:311:8 [INFO] [stdout] | [INFO] [stdout] 311 | fn execute_8XY6(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy6` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:311:32 [INFO] [stdout] | [INFO] [stdout] 311 | fn execute_8XY6(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:311:39 [INFO] [stdout] | [INFO] [stdout] 311 | fn execute_8XY6(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY7` should have a snake case name [INFO] [stdout] --> src/cpu.rs:323:8 [INFO] [stdout] | [INFO] [stdout] 323 | fn execute_8XY7(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy7` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:323:32 [INFO] [stdout] | [INFO] [stdout] 323 | fn execute_8XY7(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:323:39 [INFO] [stdout] | [INFO] [stdout] 323 | fn execute_8XY7(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XYE` should have a snake case name [INFO] [stdout] --> src/cpu.rs:338:8 [INFO] [stdout] | [INFO] [stdout] 338 | fn execute_8XYE(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xye` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:338:32 [INFO] [stdout] | [INFO] [stdout] 338 | fn execute_8XYE(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:338:39 [INFO] [stdout] | [INFO] [stdout] 338 | fn execute_8XYE(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Y` [INFO] [stdout] --> src/cpu.rs:311:39 [INFO] [stdout] | [INFO] [stdout] 311 | fn execute_8XY6(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_Y` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Y` [INFO] [stdout] --> src/cpu.rs:338:39 [INFO] [stdout] | [INFO] [stdout] 338 | fn execute_8XYE(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_Y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value_x` [INFO] [stdout] --> src/cpu.rs:376:13 [INFO] [stdout] | [INFO] [stdout] 376 | let value_x: u8 = self.v[X as usize]; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_value_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value_y` [INFO] [stdout] --> src/cpu.rs:377:13 [INFO] [stdout] | [INFO] [stdout] 377 | let value_y: u8 = self.v[Y as usize]; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_value_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `core::num::::wrapping_mul` that must be used [INFO] [stdout] --> src/cpu.rs:345:9 [INFO] [stdout] | [INFO] [stdout] 345 | self.v[X as usize].wrapping_mul(2); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 345 | let _ = self.v[X as usize].wrapping_mul(2); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_9XY0` should have a snake case name [INFO] [stdout] --> src/cpu.rs:350:8 [INFO] [stdout] | [INFO] [stdout] 350 | fn execute_9XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_9_xy0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:350:32 [INFO] [stdout] | [INFO] [stdout] 350 | fn execute_9XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:350:39 [INFO] [stdout] | [INFO] [stdout] 350 | fn execute_9XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_ANNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:355:8 [INFO] [stdout] | [INFO] [stdout] 355 | fn execute_ANNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_annn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `NNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:355:32 [INFO] [stdout] | [INFO] [stdout] 355 | fn execute_ANNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `nnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_BNNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:361:8 [INFO] [stdout] | [INFO] [stdout] 361 | fn execute_BNNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_bnnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `NNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:361:32 [INFO] [stdout] | [INFO] [stdout] 361 | fn execute_BNNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `nnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_CXKK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:366:8 [INFO] [stdout] | [INFO] [stdout] 366 | fn execute_CXKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_cxkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:366:32 [INFO] [stdout] | [INFO] [stdout] 366 | fn execute_CXKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `KK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:366:39 [INFO] [stdout] | [INFO] [stdout] 366 | fn execute_CXKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `kk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_DXYN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:375:8 [INFO] [stdout] | [INFO] [stdout] 375 | fn execute_DXYN(&mut self, X: u8, Y: u8, N: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_dxyn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:375:32 [INFO] [stdout] | [INFO] [stdout] 375 | fn execute_DXYN(&mut self, X: u8, Y: u8, N: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:375:39 [INFO] [stdout] | [INFO] [stdout] 375 | fn execute_DXYN(&mut self, X: u8, Y: u8, N: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/cpu.rs:375:46 [INFO] [stdout] | [INFO] [stdout] 375 | fn execute_DXYN(&mut self, X: u8, Y: u8, N: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_EX9E` should have a snake case name [INFO] [stdout] --> src/cpu.rs:394:8 [INFO] [stdout] | [INFO] [stdout] 394 | fn execute_EX9E(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_ex9_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:394:32 [INFO] [stdout] | [INFO] [stdout] 394 | fn execute_EX9E(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_EXA1` should have a snake case name [INFO] [stdout] --> src/cpu.rs:400:8 [INFO] [stdout] | [INFO] [stdout] 400 | fn execute_EXA1(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_exa1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:400:32 [INFO] [stdout] | [INFO] [stdout] 400 | fn execute_EXA1(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX07` should have a snake case name [INFO] [stdout] --> src/cpu.rs:406:8 [INFO] [stdout] | [INFO] [stdout] 406 | fn execute_FX07(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx07` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:406:32 [INFO] [stdout] | [INFO] [stdout] 406 | fn execute_FX07(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX0A` should have a snake case name [INFO] [stdout] --> src/cpu.rs:412:8 [INFO] [stdout] | [INFO] [stdout] 412 | fn execute_FX0A(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_fx0_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:412:32 [INFO] [stdout] | [INFO] [stdout] 412 | fn execute_FX0A(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX15` should have a snake case name [INFO] [stdout] --> src/cpu.rs:423:8 [INFO] [stdout] | [INFO] [stdout] 423 | fn execute_FX15(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx15` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:423:32 [INFO] [stdout] | [INFO] [stdout] 423 | fn execute_FX15(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX18` should have a snake case name [INFO] [stdout] --> src/cpu.rs:429:8 [INFO] [stdout] | [INFO] [stdout] 429 | fn execute_FX18(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx18` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:429:32 [INFO] [stdout] | [INFO] [stdout] 429 | fn execute_FX18(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `file_name` is never read [INFO] [stdout] --> src/rom_loader.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct RomLoader { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 4 | data: [u8; super::ROM_SIZE], [INFO] [stdout] 5 | file_name: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX1E` should have a snake case name [INFO] [stdout] --> src/cpu.rs:435:8 [INFO] [stdout] | [INFO] [stdout] 435 | fn execute_FX1E(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_fx1_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:435:32 [INFO] [stdout] | [INFO] [stdout] 435 | fn execute_FX1E(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX29` should have a snake case name [INFO] [stdout] --> src/cpu.rs:441:8 [INFO] [stdout] | [INFO] [stdout] 441 | fn execute_FX29(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx29` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_00E0` should have a snake case name [INFO] [stdout] --> src/cpu.rs:197:8 [INFO] [stdout] | [INFO] [stdout] 197 | fn execute_00E0(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_00_e0` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:441:32 [INFO] [stdout] | [INFO] [stdout] 441 | fn execute_FX29(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_00EE` should have a snake case name [INFO] [stdout] --> src/cpu.rs:208:8 [INFO] [stdout] | [INFO] [stdout] 208 | fn execute_00EE(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_00_ee` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX33` should have a snake case name [INFO] [stdout] --> src/cpu.rs:447:8 [INFO] [stdout] | [INFO] [stdout] 447 | fn execute_FX33(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx33` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:447:32 [INFO] [stdout] | [INFO] [stdout] 447 | fn execute_FX33(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_1NNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:214:8 [INFO] [stdout] | [INFO] [stdout] 214 | fn execute_1NNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_1_nnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX55` should have a snake case name [INFO] [stdout] --> src/cpu.rs:456:8 [INFO] [stdout] | [INFO] [stdout] 456 | fn execute_FX55(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx55` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `NNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:214:32 [INFO] [stdout] | [INFO] [stdout] 214 | fn execute_1NNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `nnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:456:32 [INFO] [stdout] | [INFO] [stdout] 456 | fn execute_FX55(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_2NNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:219:8 [INFO] [stdout] | [INFO] [stdout] 219 | fn execute_2NNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_2_nnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `NNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:219:32 [INFO] [stdout] | [INFO] [stdout] 219 | fn execute_2NNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `nnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX65` should have a snake case name [INFO] [stdout] --> src/cpu.rs:464:8 [INFO] [stdout] | [INFO] [stdout] 464 | fn execute_FX65(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx65` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_3XKK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:226:8 [INFO] [stdout] | [INFO] [stdout] 226 | fn execute_3XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_3_xkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:464:32 [INFO] [stdout] | [INFO] [stdout] 464 | fn execute_FX65(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:226:32 [INFO] [stdout] | [INFO] [stdout] 226 | fn execute_3XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `KK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:226:39 [INFO] [stdout] | [INFO] [stdout] 226 | fn execute_3XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `kk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_4XKK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:231:8 [INFO] [stdout] | [INFO] [stdout] 231 | fn execute_4XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_4_xkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:231:32 [INFO] [stdout] | [INFO] [stdout] 231 | fn execute_4XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `KK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:231:39 [INFO] [stdout] | [INFO] [stdout] 231 | fn execute_4XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `kk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_5XY0` should have a snake case name [INFO] [stdout] --> src/cpu.rs:236:8 [INFO] [stdout] | [INFO] [stdout] 236 | fn execute_5XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_5_xy0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:236:32 [INFO] [stdout] | [INFO] [stdout] 236 | fn execute_5XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:236:39 [INFO] [stdout] | [INFO] [stdout] 236 | fn execute_5XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_6XKK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:241:8 [INFO] [stdout] | [INFO] [stdout] 241 | fn execute_6XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_6_xkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:241:32 [INFO] [stdout] | [INFO] [stdout] 241 | fn execute_6XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `KK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:241:39 [INFO] [stdout] | [INFO] [stdout] 241 | fn execute_6XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `kk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_7XKK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:247:8 [INFO] [stdout] | [INFO] [stdout] 247 | fn execute_7XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_7_xkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:247:32 [INFO] [stdout] | [INFO] [stdout] 247 | fn execute_7XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `KK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:247:39 [INFO] [stdout] | [INFO] [stdout] 247 | fn execute_7XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `kk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY0` should have a snake case name [INFO] [stdout] --> src/cpu.rs:258:8 [INFO] [stdout] | [INFO] [stdout] 258 | fn execute_8XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:258:32 [INFO] [stdout] | [INFO] [stdout] 258 | fn execute_8XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:258:39 [INFO] [stdout] | [INFO] [stdout] 258 | fn execute_8XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY1` should have a snake case name [INFO] [stdout] --> src/cpu.rs:264:8 [INFO] [stdout] | [INFO] [stdout] 264 | fn execute_8XY1(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:264:32 [INFO] [stdout] | [INFO] [stdout] 264 | fn execute_8XY1(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:264:39 [INFO] [stdout] | [INFO] [stdout] 264 | fn execute_8XY1(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY2` should have a snake case name [INFO] [stdout] --> src/cpu.rs:270:8 [INFO] [stdout] | [INFO] [stdout] 270 | fn execute_8XY2(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:270:32 [INFO] [stdout] | [INFO] [stdout] 270 | fn execute_8XY2(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:270:39 [INFO] [stdout] | [INFO] [stdout] 270 | fn execute_8XY2(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY3` should have a snake case name [INFO] [stdout] --> src/cpu.rs:276:8 [INFO] [stdout] | [INFO] [stdout] 276 | fn execute_8XY3(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:276:32 [INFO] [stdout] | [INFO] [stdout] 276 | fn execute_8XY3(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:276:39 [INFO] [stdout] | [INFO] [stdout] 276 | fn execute_8XY3(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY4` should have a snake case name [INFO] [stdout] --> src/cpu.rs:282:8 [INFO] [stdout] | [INFO] [stdout] 282 | fn execute_8XY4(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:282:32 [INFO] [stdout] | [INFO] [stdout] 282 | fn execute_8XY4(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:282:39 [INFO] [stdout] | [INFO] [stdout] 282 | fn execute_8XY4(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY5` should have a snake case name [INFO] [stdout] --> src/cpu.rs:296:8 [INFO] [stdout] | [INFO] [stdout] 296 | fn execute_8XY5(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy5` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:296:32 [INFO] [stdout] | [INFO] [stdout] 296 | fn execute_8XY5(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:296:39 [INFO] [stdout] | [INFO] [stdout] 296 | fn execute_8XY5(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY6` should have a snake case name [INFO] [stdout] --> src/cpu.rs:311:8 [INFO] [stdout] | [INFO] [stdout] 311 | fn execute_8XY6(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy6` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:311:32 [INFO] [stdout] | [INFO] [stdout] 311 | fn execute_8XY6(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:311:39 [INFO] [stdout] | [INFO] [stdout] 311 | fn execute_8XY6(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY7` should have a snake case name [INFO] [stdout] --> src/cpu.rs:323:8 [INFO] [stdout] | [INFO] [stdout] 323 | fn execute_8XY7(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy7` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:323:32 [INFO] [stdout] | [INFO] [stdout] 323 | fn execute_8XY7(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:323:39 [INFO] [stdout] | [INFO] [stdout] 323 | fn execute_8XY7(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XYE` should have a snake case name [INFO] [stdout] --> src/cpu.rs:338:8 [INFO] [stdout] | [INFO] [stdout] 338 | fn execute_8XYE(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xye` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:338:32 [INFO] [stdout] | [INFO] [stdout] 338 | fn execute_8XYE(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:338:39 [INFO] [stdout] | [INFO] [stdout] 338 | fn execute_8XYE(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 90 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `core::num::::wrapping_mul` that must be used [INFO] [stdout] --> src/cpu.rs:345:9 [INFO] [stdout] | [INFO] [stdout] 345 | self.v[X as usize].wrapping_mul(2); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 345 | let _ = self.v[X as usize].wrapping_mul(2); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_9XY0` should have a snake case name [INFO] [stdout] --> src/cpu.rs:350:8 [INFO] [stdout] | [INFO] [stdout] 350 | fn execute_9XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_9_xy0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:350:32 [INFO] [stdout] | [INFO] [stdout] 350 | fn execute_9XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:350:39 [INFO] [stdout] | [INFO] [stdout] 350 | fn execute_9XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_ANNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:355:8 [INFO] [stdout] | [INFO] [stdout] 355 | fn execute_ANNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_annn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `NNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:355:32 [INFO] [stdout] | [INFO] [stdout] 355 | fn execute_ANNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `nnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_BNNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:361:8 [INFO] [stdout] | [INFO] [stdout] 361 | fn execute_BNNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_bnnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `NNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:361:32 [INFO] [stdout] | [INFO] [stdout] 361 | fn execute_BNNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `nnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_CXKK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:366:8 [INFO] [stdout] | [INFO] [stdout] 366 | fn execute_CXKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_cxkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:366:32 [INFO] [stdout] | [INFO] [stdout] 366 | fn execute_CXKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `KK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:366:39 [INFO] [stdout] | [INFO] [stdout] 366 | fn execute_CXKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `kk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_DXYN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:375:8 [INFO] [stdout] | [INFO] [stdout] 375 | fn execute_DXYN(&mut self, X: u8, Y: u8, N: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_dxyn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:375:32 [INFO] [stdout] | [INFO] [stdout] 375 | fn execute_DXYN(&mut self, X: u8, Y: u8, N: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:375:39 [INFO] [stdout] | [INFO] [stdout] 375 | fn execute_DXYN(&mut self, X: u8, Y: u8, N: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/cpu.rs:375:46 [INFO] [stdout] | [INFO] [stdout] 375 | fn execute_DXYN(&mut self, X: u8, Y: u8, N: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_EX9E` should have a snake case name [INFO] [stdout] --> src/cpu.rs:394:8 [INFO] [stdout] | [INFO] [stdout] 394 | fn execute_EX9E(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_ex9_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:394:32 [INFO] [stdout] | [INFO] [stdout] 394 | fn execute_EX9E(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_EXA1` should have a snake case name [INFO] [stdout] --> src/cpu.rs:400:8 [INFO] [stdout] | [INFO] [stdout] 400 | fn execute_EXA1(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_exa1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:400:32 [INFO] [stdout] | [INFO] [stdout] 400 | fn execute_EXA1(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX07` should have a snake case name [INFO] [stdout] --> src/cpu.rs:406:8 [INFO] [stdout] | [INFO] [stdout] 406 | fn execute_FX07(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx07` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:406:32 [INFO] [stdout] | [INFO] [stdout] 406 | fn execute_FX07(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX0A` should have a snake case name [INFO] [stdout] --> src/cpu.rs:412:8 [INFO] [stdout] | [INFO] [stdout] 412 | fn execute_FX0A(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_fx0_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:412:32 [INFO] [stdout] | [INFO] [stdout] 412 | fn execute_FX0A(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX15` should have a snake case name [INFO] [stdout] --> src/cpu.rs:423:8 [INFO] [stdout] | [INFO] [stdout] 423 | fn execute_FX15(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx15` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:423:32 [INFO] [stdout] | [INFO] [stdout] 423 | fn execute_FX15(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX18` should have a snake case name [INFO] [stdout] --> src/cpu.rs:429:8 [INFO] [stdout] | [INFO] [stdout] 429 | fn execute_FX18(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx18` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:429:32 [INFO] [stdout] | [INFO] [stdout] 429 | fn execute_FX18(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX1E` should have a snake case name [INFO] [stdout] --> src/cpu.rs:435:8 [INFO] [stdout] | [INFO] [stdout] 435 | fn execute_FX1E(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_fx1_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:435:32 [INFO] [stdout] | [INFO] [stdout] 435 | fn execute_FX1E(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX29` should have a snake case name [INFO] [stdout] --> src/cpu.rs:441:8 [INFO] [stdout] | [INFO] [stdout] 441 | fn execute_FX29(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx29` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:441:32 [INFO] [stdout] | [INFO] [stdout] 441 | fn execute_FX29(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX33` should have a snake case name [INFO] [stdout] --> src/cpu.rs:447:8 [INFO] [stdout] | [INFO] [stdout] 447 | fn execute_FX33(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx33` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:447:32 [INFO] [stdout] | [INFO] [stdout] 447 | fn execute_FX33(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX55` should have a snake case name [INFO] [stdout] --> src/cpu.rs:456:8 [INFO] [stdout] | [INFO] [stdout] 456 | fn execute_FX55(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx55` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:456:32 [INFO] [stdout] | [INFO] [stdout] 456 | fn execute_FX55(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX65` should have a snake case name [INFO] [stdout] --> src/cpu.rs:464:8 [INFO] [stdout] | [INFO] [stdout] 464 | fn execute_FX65(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx65` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:464:32 [INFO] [stdout] | [INFO] [stdout] 464 | fn execute_FX65(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 90 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.25s [INFO] running `Command { std: "docker" "inspect" "d51bbce159220507f3ac62e7589c98ebdf5ce1e7bd1647f9311dea1b95d87b69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d51bbce159220507f3ac62e7589c98ebdf5ce1e7bd1647f9311dea1b95d87b69", kill_on_drop: false }` [INFO] [stdout] d51bbce159220507f3ac62e7589c98ebdf5ce1e7bd1647f9311dea1b95d87b69 [INFO] checking Seantz12/rusty-chip8 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSeantz12%2Frusty-chip8" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Seantz12/rusty-chip8 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Seantz12/rusty-chip8 [INFO] finished tweaking git repo https://github.com/Seantz12/rusty-chip8 [INFO] tweaked toml for git repo https://github.com/Seantz12/rusty-chip8 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Seantz12/rusty-chip8 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fb0261c61097f26211b8e45459ee605fcc321d5a41913cd2ac47831b37fb8aac [INFO] running `Command { std: "docker" "start" "-a" "fb0261c61097f26211b8e45459ee605fcc321d5a41913cd2ac47831b37fb8aac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fb0261c61097f26211b8e45459ee605fcc321d5a41913cd2ac47831b37fb8aac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb0261c61097f26211b8e45459ee605fcc321d5a41913cd2ac47831b37fb8aac", kill_on_drop: false }` [INFO] [stdout] fb0261c61097f26211b8e45459ee605fcc321d5a41913cd2ac47831b37fb8aac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5da89693f8d696b577ebe6ba550ec1f9b065e8ba1be318c0f63937c6c40fe27 [INFO] running `Command { std: "docker" "start" "-a" "e5da89693f8d696b577ebe6ba550ec1f9b065e8ba1be318c0f63937c6c40fe27", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling sdl2 v0.33.0 [INFO] [stderr] Compiling sdl2-sys v0.33.0 [INFO] [stderr] Compiling x11 v2.18.2 [INFO] [stderr] Compiling device_query v0.1.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking rusty-chip8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `Y` [INFO] [stdout] --> src/cpu.rs:311:39 [INFO] [stdout] | [INFO] [stdout] 311 | fn execute_8XY6(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_Y` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Y` [INFO] [stdout] --> src/cpu.rs:338:39 [INFO] [stdout] | [INFO] [stdout] 338 | fn execute_8XYE(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_Y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value_x` [INFO] [stdout] --> src/cpu.rs:376:13 [INFO] [stdout] | [INFO] [stdout] 376 | let value_x: u8 = self.v[X as usize]; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_value_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value_y` [INFO] [stdout] --> src/cpu.rs:377:13 [INFO] [stdout] | [INFO] [stdout] 377 | let value_y: u8 = self.v[Y as usize]; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_value_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `file_name` is never read [INFO] [stdout] --> src/rom_loader.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct RomLoader { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 4 | data: [u8; super::ROM_SIZE], [INFO] [stdout] 5 | file_name: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_00E0` should have a snake case name [INFO] [stdout] --> src/cpu.rs:197:8 [INFO] [stdout] | [INFO] [stdout] 197 | fn execute_00E0(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_00_e0` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_00EE` should have a snake case name [INFO] [stdout] --> src/cpu.rs:208:8 [INFO] [stdout] | [INFO] [stdout] 208 | fn execute_00EE(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_00_ee` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_1NNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:214:8 [INFO] [stdout] | [INFO] [stdout] 214 | fn execute_1NNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_1_nnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `NNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:214:32 [INFO] [stdout] | [INFO] [stdout] 214 | fn execute_1NNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `nnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_2NNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:219:8 [INFO] [stdout] | [INFO] [stdout] 219 | fn execute_2NNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_2_nnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `NNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:219:32 [INFO] [stdout] | [INFO] [stdout] 219 | fn execute_2NNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `nnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_3XKK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:226:8 [INFO] [stdout] | [INFO] [stdout] 226 | fn execute_3XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_3_xkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:226:32 [INFO] [stdout] | [INFO] [stdout] 226 | fn execute_3XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `KK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:226:39 [INFO] [stdout] | [INFO] [stdout] 226 | fn execute_3XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `kk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_4XKK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:231:8 [INFO] [stdout] | [INFO] [stdout] 231 | fn execute_4XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_4_xkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:231:32 [INFO] [stdout] | [INFO] [stdout] 231 | fn execute_4XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `KK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:231:39 [INFO] [stdout] | [INFO] [stdout] 231 | fn execute_4XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `kk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_5XY0` should have a snake case name [INFO] [stdout] --> src/cpu.rs:236:8 [INFO] [stdout] | [INFO] [stdout] 236 | fn execute_5XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_5_xy0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:236:32 [INFO] [stdout] | [INFO] [stdout] 236 | fn execute_5XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:236:39 [INFO] [stdout] | [INFO] [stdout] 236 | fn execute_5XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_6XKK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:241:8 [INFO] [stdout] | [INFO] [stdout] 241 | fn execute_6XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_6_xkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:241:32 [INFO] [stdout] | [INFO] [stdout] 241 | fn execute_6XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `KK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:241:39 [INFO] [stdout] | [INFO] [stdout] 241 | fn execute_6XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `kk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_7XKK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:247:8 [INFO] [stdout] | [INFO] [stdout] 247 | fn execute_7XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_7_xkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:247:32 [INFO] [stdout] | [INFO] [stdout] 247 | fn execute_7XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `KK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:247:39 [INFO] [stdout] | [INFO] [stdout] 247 | fn execute_7XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `kk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY0` should have a snake case name [INFO] [stdout] --> src/cpu.rs:258:8 [INFO] [stdout] | [INFO] [stdout] 258 | fn execute_8XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:258:32 [INFO] [stdout] | [INFO] [stdout] 258 | fn execute_8XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:258:39 [INFO] [stdout] | [INFO] [stdout] 258 | fn execute_8XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY1` should have a snake case name [INFO] [stdout] --> src/cpu.rs:264:8 [INFO] [stdout] | [INFO] [stdout] 264 | fn execute_8XY1(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:264:32 [INFO] [stdout] | [INFO] [stdout] 264 | fn execute_8XY1(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:264:39 [INFO] [stdout] | [INFO] [stdout] 264 | fn execute_8XY1(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY2` should have a snake case name [INFO] [stdout] --> src/cpu.rs:270:8 [INFO] [stdout] | [INFO] [stdout] 270 | fn execute_8XY2(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:270:32 [INFO] [stdout] | [INFO] [stdout] 270 | fn execute_8XY2(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:270:39 [INFO] [stdout] | [INFO] [stdout] 270 | fn execute_8XY2(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY3` should have a snake case name [INFO] [stdout] --> src/cpu.rs:276:8 [INFO] [stdout] | [INFO] [stdout] 276 | fn execute_8XY3(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:276:32 [INFO] [stdout] | [INFO] [stdout] 276 | fn execute_8XY3(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:276:39 [INFO] [stdout] | [INFO] [stdout] 276 | fn execute_8XY3(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY4` should have a snake case name [INFO] [stdout] --> src/cpu.rs:282:8 [INFO] [stdout] | [INFO] [stdout] 282 | fn execute_8XY4(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:282:32 [INFO] [stdout] | [INFO] [stdout] 282 | fn execute_8XY4(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:282:39 [INFO] [stdout] | [INFO] [stdout] 282 | fn execute_8XY4(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY5` should have a snake case name [INFO] [stdout] --> src/cpu.rs:296:8 [INFO] [stdout] | [INFO] [stdout] 296 | fn execute_8XY5(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy5` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:296:32 [INFO] [stdout] | [INFO] [stdout] 296 | fn execute_8XY5(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:296:39 [INFO] [stdout] | [INFO] [stdout] 296 | fn execute_8XY5(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY6` should have a snake case name [INFO] [stdout] --> src/cpu.rs:311:8 [INFO] [stdout] | [INFO] [stdout] 311 | fn execute_8XY6(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy6` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:311:32 [INFO] [stdout] | [INFO] [stdout] 311 | fn execute_8XY6(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:311:39 [INFO] [stdout] | [INFO] [stdout] 311 | fn execute_8XY6(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY7` should have a snake case name [INFO] [stdout] --> src/cpu.rs:323:8 [INFO] [stdout] | [INFO] [stdout] 323 | fn execute_8XY7(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy7` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:323:32 [INFO] [stdout] | [INFO] [stdout] 323 | fn execute_8XY7(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:323:39 [INFO] [stdout] | [INFO] [stdout] 323 | fn execute_8XY7(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XYE` should have a snake case name [INFO] [stdout] --> src/cpu.rs:338:8 [INFO] [stdout] | [INFO] [stdout] 338 | fn execute_8XYE(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xye` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:338:32 [INFO] [stdout] | [INFO] [stdout] 338 | fn execute_8XYE(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:338:39 [INFO] [stdout] | [INFO] [stdout] 338 | fn execute_8XYE(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Y` [INFO] [stdout] --> src/cpu.rs:311:39 [INFO] [stdout] | [INFO] [stdout] 311 | fn execute_8XY6(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_Y` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Y` [INFO] [stdout] --> src/cpu.rs:338:39 [INFO] [stdout] | [INFO] [stdout] 338 | fn execute_8XYE(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_Y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value_x` [INFO] [stdout] --> src/cpu.rs:376:13 [INFO] [stdout] | [INFO] [stdout] 376 | let value_x: u8 = self.v[X as usize]; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_value_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value_y` [INFO] [stdout] --> src/cpu.rs:377:13 [INFO] [stdout] | [INFO] [stdout] 377 | let value_y: u8 = self.v[Y as usize]; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_value_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `file_name` is never read [INFO] [stdout] --> src/rom_loader.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct RomLoader { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 4 | data: [u8; super::ROM_SIZE], [INFO] [stdout] 5 | file_name: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_00E0` should have a snake case name [INFO] [stdout] --> src/cpu.rs:197:8 [INFO] [stdout] | [INFO] [stdout] 197 | fn execute_00E0(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_00_e0` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_00EE` should have a snake case name [INFO] [stdout] --> src/cpu.rs:208:8 [INFO] [stdout] | [INFO] [stdout] 208 | fn execute_00EE(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_00_ee` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_1NNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:214:8 [INFO] [stdout] | [INFO] [stdout] 214 | fn execute_1NNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_1_nnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `NNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:214:32 [INFO] [stdout] | [INFO] [stdout] 214 | fn execute_1NNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `nnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_2NNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:219:8 [INFO] [stdout] | [INFO] [stdout] 219 | fn execute_2NNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_2_nnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `NNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:219:32 [INFO] [stdout] | [INFO] [stdout] 219 | fn execute_2NNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `nnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_3XKK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:226:8 [INFO] [stdout] | [INFO] [stdout] 226 | fn execute_3XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_3_xkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:226:32 [INFO] [stdout] | [INFO] [stdout] 226 | fn execute_3XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `KK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:226:39 [INFO] [stdout] | [INFO] [stdout] 226 | fn execute_3XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `kk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_4XKK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:231:8 [INFO] [stdout] | [INFO] [stdout] 231 | fn execute_4XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_4_xkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:231:32 [INFO] [stdout] | [INFO] [stdout] 231 | fn execute_4XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `KK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:231:39 [INFO] [stdout] | [INFO] [stdout] 231 | fn execute_4XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `kk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_5XY0` should have a snake case name [INFO] [stdout] --> src/cpu.rs:236:8 [INFO] [stdout] | [INFO] [stdout] 236 | fn execute_5XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_5_xy0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:236:32 [INFO] [stdout] | [INFO] [stdout] 236 | fn execute_5XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:236:39 [INFO] [stdout] | [INFO] [stdout] 236 | fn execute_5XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_6XKK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:241:8 [INFO] [stdout] | [INFO] [stdout] 241 | fn execute_6XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_6_xkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:241:32 [INFO] [stdout] | [INFO] [stdout] 241 | fn execute_6XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `KK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:241:39 [INFO] [stdout] | [INFO] [stdout] 241 | fn execute_6XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `kk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_7XKK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:247:8 [INFO] [stdout] | [INFO] [stdout] 247 | fn execute_7XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_7_xkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:247:32 [INFO] [stdout] | [INFO] [stdout] 247 | fn execute_7XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `KK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:247:39 [INFO] [stdout] | [INFO] [stdout] 247 | fn execute_7XKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `kk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY0` should have a snake case name [INFO] [stdout] --> src/cpu.rs:258:8 [INFO] [stdout] | [INFO] [stdout] 258 | fn execute_8XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:258:32 [INFO] [stdout] | [INFO] [stdout] 258 | fn execute_8XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:258:39 [INFO] [stdout] | [INFO] [stdout] 258 | fn execute_8XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY1` should have a snake case name [INFO] [stdout] --> src/cpu.rs:264:8 [INFO] [stdout] | [INFO] [stdout] 264 | fn execute_8XY1(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:264:32 [INFO] [stdout] | [INFO] [stdout] 264 | fn execute_8XY1(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:264:39 [INFO] [stdout] | [INFO] [stdout] 264 | fn execute_8XY1(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY2` should have a snake case name [INFO] [stdout] --> src/cpu.rs:270:8 [INFO] [stdout] | [INFO] [stdout] 270 | fn execute_8XY2(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:270:32 [INFO] [stdout] | [INFO] [stdout] 270 | fn execute_8XY2(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:270:39 [INFO] [stdout] | [INFO] [stdout] 270 | fn execute_8XY2(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY3` should have a snake case name [INFO] [stdout] --> src/cpu.rs:276:8 [INFO] [stdout] | [INFO] [stdout] 276 | fn execute_8XY3(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:276:32 [INFO] [stdout] | [INFO] [stdout] 276 | fn execute_8XY3(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:276:39 [INFO] [stdout] | [INFO] [stdout] 276 | fn execute_8XY3(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY4` should have a snake case name [INFO] [stdout] --> src/cpu.rs:282:8 [INFO] [stdout] | [INFO] [stdout] 282 | fn execute_8XY4(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:282:32 [INFO] [stdout] | [INFO] [stdout] 282 | fn execute_8XY4(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:282:39 [INFO] [stdout] | [INFO] [stdout] 282 | fn execute_8XY4(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY5` should have a snake case name [INFO] [stdout] --> src/cpu.rs:296:8 [INFO] [stdout] | [INFO] [stdout] 296 | fn execute_8XY5(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy5` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:296:32 [INFO] [stdout] | [INFO] [stdout] 296 | fn execute_8XY5(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:296:39 [INFO] [stdout] | [INFO] [stdout] 296 | fn execute_8XY5(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY6` should have a snake case name [INFO] [stdout] --> src/cpu.rs:311:8 [INFO] [stdout] | [INFO] [stdout] 311 | fn execute_8XY6(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy6` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:311:32 [INFO] [stdout] | [INFO] [stdout] 311 | fn execute_8XY6(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:311:39 [INFO] [stdout] | [INFO] [stdout] 311 | fn execute_8XY6(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XY7` should have a snake case name [INFO] [stdout] --> src/cpu.rs:323:8 [INFO] [stdout] | [INFO] [stdout] 323 | fn execute_8XY7(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xy7` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:323:32 [INFO] [stdout] | [INFO] [stdout] 323 | fn execute_8XY7(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:323:39 [INFO] [stdout] | [INFO] [stdout] 323 | fn execute_8XY7(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_8XYE` should have a snake case name [INFO] [stdout] --> src/cpu.rs:338:8 [INFO] [stdout] | [INFO] [stdout] 338 | fn execute_8XYE(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_8_xye` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:338:32 [INFO] [stdout] | [INFO] [stdout] 338 | fn execute_8XYE(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:338:39 [INFO] [stdout] | [INFO] [stdout] 338 | fn execute_8XYE(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `core::num::::wrapping_mul` that must be used [INFO] [stdout] --> src/cpu.rs:345:9 [INFO] [stdout] | [INFO] [stdout] 345 | self.v[X as usize].wrapping_mul(2); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 345 | let _ = self.v[X as usize].wrapping_mul(2); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_9XY0` should have a snake case name [INFO] [stdout] --> src/cpu.rs:350:8 [INFO] [stdout] | [INFO] [stdout] 350 | fn execute_9XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_9_xy0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:350:32 [INFO] [stdout] | [INFO] [stdout] 350 | fn execute_9XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:350:39 [INFO] [stdout] | [INFO] [stdout] 350 | fn execute_9XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_ANNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:355:8 [INFO] [stdout] | [INFO] [stdout] 355 | fn execute_ANNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_annn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `NNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:355:32 [INFO] [stdout] | [INFO] [stdout] 355 | fn execute_ANNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `nnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_BNNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:361:8 [INFO] [stdout] | [INFO] [stdout] 361 | fn execute_BNNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_bnnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `NNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:361:32 [INFO] [stdout] | [INFO] [stdout] 361 | fn execute_BNNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `nnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_CXKK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:366:8 [INFO] [stdout] | [INFO] [stdout] 366 | fn execute_CXKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_cxkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:366:32 [INFO] [stdout] | [INFO] [stdout] 366 | fn execute_CXKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `KK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:366:39 [INFO] [stdout] | [INFO] [stdout] 366 | fn execute_CXKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `kk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_DXYN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:375:8 [INFO] [stdout] | [INFO] [stdout] 375 | fn execute_DXYN(&mut self, X: u8, Y: u8, N: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_dxyn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:375:32 [INFO] [stdout] | [INFO] [stdout] 375 | fn execute_DXYN(&mut self, X: u8, Y: u8, N: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:375:39 [INFO] [stdout] | [INFO] [stdout] 375 | fn execute_DXYN(&mut self, X: u8, Y: u8, N: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/cpu.rs:375:46 [INFO] [stdout] | [INFO] [stdout] 375 | fn execute_DXYN(&mut self, X: u8, Y: u8, N: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_EX9E` should have a snake case name [INFO] [stdout] --> src/cpu.rs:394:8 [INFO] [stdout] | [INFO] [stdout] 394 | fn execute_EX9E(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_ex9_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:394:32 [INFO] [stdout] | [INFO] [stdout] 394 | fn execute_EX9E(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_EXA1` should have a snake case name [INFO] [stdout] --> src/cpu.rs:400:8 [INFO] [stdout] | [INFO] [stdout] 400 | fn execute_EXA1(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_exa1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:400:32 [INFO] [stdout] | [INFO] [stdout] 400 | fn execute_EXA1(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX07` should have a snake case name [INFO] [stdout] --> src/cpu.rs:406:8 [INFO] [stdout] | [INFO] [stdout] 406 | fn execute_FX07(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx07` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:406:32 [INFO] [stdout] | [INFO] [stdout] 406 | fn execute_FX07(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX0A` should have a snake case name [INFO] [stdout] --> src/cpu.rs:412:8 [INFO] [stdout] | [INFO] [stdout] 412 | fn execute_FX0A(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_fx0_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:412:32 [INFO] [stdout] | [INFO] [stdout] 412 | fn execute_FX0A(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX15` should have a snake case name [INFO] [stdout] --> src/cpu.rs:423:8 [INFO] [stdout] | [INFO] [stdout] 423 | fn execute_FX15(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx15` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:423:32 [INFO] [stdout] | [INFO] [stdout] 423 | fn execute_FX15(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX18` should have a snake case name [INFO] [stdout] --> src/cpu.rs:429:8 [INFO] [stdout] | [INFO] [stdout] 429 | fn execute_FX18(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx18` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:429:32 [INFO] [stdout] | [INFO] [stdout] 429 | fn execute_FX18(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX1E` should have a snake case name [INFO] [stdout] --> src/cpu.rs:435:8 [INFO] [stdout] | [INFO] [stdout] 435 | fn execute_FX1E(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_fx1_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:435:32 [INFO] [stdout] | [INFO] [stdout] 435 | fn execute_FX1E(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX29` should have a snake case name [INFO] [stdout] --> src/cpu.rs:441:8 [INFO] [stdout] | [INFO] [stdout] 441 | fn execute_FX29(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx29` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:441:32 [INFO] [stdout] | [INFO] [stdout] 441 | fn execute_FX29(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX33` should have a snake case name [INFO] [stdout] --> src/cpu.rs:447:8 [INFO] [stdout] | [INFO] [stdout] 447 | fn execute_FX33(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx33` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:447:32 [INFO] [stdout] | [INFO] [stdout] 447 | fn execute_FX33(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX55` should have a snake case name [INFO] [stdout] --> src/cpu.rs:456:8 [INFO] [stdout] | [INFO] [stdout] 456 | fn execute_FX55(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx55` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:456:32 [INFO] [stdout] | [INFO] [stdout] 456 | fn execute_FX55(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX65` should have a snake case name [INFO] [stdout] --> src/cpu.rs:464:8 [INFO] [stdout] | [INFO] [stdout] 464 | fn execute_FX65(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx65` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:464:32 [INFO] [stdout] | [INFO] [stdout] 464 | fn execute_FX65(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `core::num::::wrapping_mul` that must be used [INFO] [stdout] --> src/cpu.rs:345:9 [INFO] [stdout] | [INFO] [stdout] 345 | self.v[X as usize].wrapping_mul(2); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 345 | let _ = self.v[X as usize].wrapping_mul(2); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_9XY0` should have a snake case name [INFO] [stdout] --> src/cpu.rs:350:8 [INFO] [stdout] | [INFO] [stdout] 350 | fn execute_9XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_9_xy0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:350:32 [INFO] [stdout] | [INFO] [stdout] 350 | fn execute_9XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:350:39 [INFO] [stdout] | [INFO] [stdout] 350 | fn execute_9XY0(&mut self, X: u8, Y: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_ANNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:355:8 [INFO] [stdout] | [INFO] [stdout] 355 | fn execute_ANNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_annn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `NNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:355:32 [INFO] [stdout] | [INFO] [stdout] 355 | fn execute_ANNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `nnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_BNNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:361:8 [INFO] [stdout] | [INFO] [stdout] 361 | fn execute_BNNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_bnnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `NNN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:361:32 [INFO] [stdout] | [INFO] [stdout] 361 | fn execute_BNNN(&mut self, NNN: u16) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `nnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_CXKK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:366:8 [INFO] [stdout] | [INFO] [stdout] 366 | fn execute_CXKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_cxkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:366:32 [INFO] [stdout] | [INFO] [stdout] 366 | fn execute_CXKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `KK` should have a snake case name [INFO] [stdout] --> src/cpu.rs:366:39 [INFO] [stdout] | [INFO] [stdout] 366 | fn execute_CXKK(&mut self, X: u8, KK: u8) { [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `kk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_DXYN` should have a snake case name [INFO] [stdout] --> src/cpu.rs:375:8 [INFO] [stdout] | [INFO] [stdout] 375 | fn execute_DXYN(&mut self, X: u8, Y: u8, N: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_dxyn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:375:32 [INFO] [stdout] | [INFO] [stdout] 375 | fn execute_DXYN(&mut self, X: u8, Y: u8, N: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/cpu.rs:375:39 [INFO] [stdout] | [INFO] [stdout] 375 | fn execute_DXYN(&mut self, X: u8, Y: u8, N: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/cpu.rs:375:46 [INFO] [stdout] | [INFO] [stdout] 375 | fn execute_DXYN(&mut self, X: u8, Y: u8, N: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 90 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_EX9E` should have a snake case name [INFO] [stdout] --> src/cpu.rs:394:8 [INFO] [stdout] | [INFO] [stdout] 394 | fn execute_EX9E(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_ex9_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:394:32 [INFO] [stdout] | [INFO] [stdout] 394 | fn execute_EX9E(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_EXA1` should have a snake case name [INFO] [stdout] --> src/cpu.rs:400:8 [INFO] [stdout] | [INFO] [stdout] 400 | fn execute_EXA1(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_exa1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:400:32 [INFO] [stdout] | [INFO] [stdout] 400 | fn execute_EXA1(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX07` should have a snake case name [INFO] [stdout] --> src/cpu.rs:406:8 [INFO] [stdout] | [INFO] [stdout] 406 | fn execute_FX07(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx07` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:406:32 [INFO] [stdout] | [INFO] [stdout] 406 | fn execute_FX07(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX0A` should have a snake case name [INFO] [stdout] --> src/cpu.rs:412:8 [INFO] [stdout] | [INFO] [stdout] 412 | fn execute_FX0A(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_fx0_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:412:32 [INFO] [stdout] | [INFO] [stdout] 412 | fn execute_FX0A(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX15` should have a snake case name [INFO] [stdout] --> src/cpu.rs:423:8 [INFO] [stdout] | [INFO] [stdout] 423 | fn execute_FX15(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx15` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:423:32 [INFO] [stdout] | [INFO] [stdout] 423 | fn execute_FX15(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX18` should have a snake case name [INFO] [stdout] --> src/cpu.rs:429:8 [INFO] [stdout] | [INFO] [stdout] 429 | fn execute_FX18(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx18` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:429:32 [INFO] [stdout] | [INFO] [stdout] 429 | fn execute_FX18(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX1E` should have a snake case name [INFO] [stdout] --> src/cpu.rs:435:8 [INFO] [stdout] | [INFO] [stdout] 435 | fn execute_FX1E(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `execute_fx1_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:435:32 [INFO] [stdout] | [INFO] [stdout] 435 | fn execute_FX1E(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX29` should have a snake case name [INFO] [stdout] --> src/cpu.rs:441:8 [INFO] [stdout] | [INFO] [stdout] 441 | fn execute_FX29(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx29` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:441:32 [INFO] [stdout] | [INFO] [stdout] 441 | fn execute_FX29(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX33` should have a snake case name [INFO] [stdout] --> src/cpu.rs:447:8 [INFO] [stdout] | [INFO] [stdout] 447 | fn execute_FX33(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx33` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:447:32 [INFO] [stdout] | [INFO] [stdout] 447 | fn execute_FX33(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX55` should have a snake case name [INFO] [stdout] --> src/cpu.rs:456:8 [INFO] [stdout] | [INFO] [stdout] 456 | fn execute_FX55(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx55` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:456:32 [INFO] [stdout] | [INFO] [stdout] 456 | fn execute_FX55(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute_FX65` should have a snake case name [INFO] [stdout] --> src/cpu.rs:464:8 [INFO] [stdout] | [INFO] [stdout] 464 | fn execute_FX65(&mut self, X: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `execute_fx65` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/cpu.rs:464:32 [INFO] [stdout] | [INFO] [stdout] 464 | fn execute_FX65(&mut self, X: u8) { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 90 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.91s [INFO] running `Command { std: "docker" "inspect" "e5da89693f8d696b577ebe6ba550ec1f9b065e8ba1be318c0f63937c6c40fe27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5da89693f8d696b577ebe6ba550ec1f9b065e8ba1be318c0f63937c6c40fe27", kill_on_drop: false }` [INFO] [stdout] e5da89693f8d696b577ebe6ba550ec1f9b065e8ba1be318c0f63937c6c40fe27