[INFO] cloning repository https://github.com/Denec32/gameboy_emu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Denec32/gameboy_emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDenec32%2Fgameboy_emu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDenec32%2Fgameboy_emu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 815fae00fa64e05e67c75bc6780c460cde535e09 [INFO] checking Denec32/gameboy_emu against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDenec32%2Fgameboy_emu" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Denec32/gameboy_emu [INFO] finished tweaking git repo https://github.com/Denec32/gameboy_emu [INFO] tweaked toml for git repo https://github.com/Denec32/gameboy_emu written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Denec32/gameboy_emu on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Denec32/gameboy_emu 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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4366120371f3c581444430f7e7b517de8afd86ebd48982fda82c840db8990d15 [INFO] running `Command { std: "docker" "start" "-a" "4366120371f3c581444430f7e7b517de8afd86ebd48982fda82c840db8990d15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4366120371f3c581444430f7e7b517de8afd86ebd48982fda82c840db8990d15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4366120371f3c581444430f7e7b517de8afd86ebd48982fda82c840db8990d15", kill_on_drop: false }` [INFO] [stdout] 4366120371f3c581444430f7e7b517de8afd86ebd48982fda82c840db8990d15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 730bcf4ea58641cb90ecd126b0e5a929f4f6a003c0807671b00980d481d9e0a3 [INFO] running `Command { std: "docker" "start" "-a" "730bcf4ea58641cb90ecd126b0e5a929f4f6a003c0807671b00980d481d9e0a3", kill_on_drop: false }` [INFO] [stderr] Checking libloading v0.8.8 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Compiling wayland-sys v0.31.6 [INFO] [stderr] Compiling wayland-client v0.31.10 [INFO] [stderr] Checking bytemuck v1.23.1 [INFO] [stderr] Compiling wayland-backend v0.3.10 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling wayland-scanner v0.31.6 [INFO] [stderr] Compiling ash v0.37.3+1.3.251 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Compiling wgpu-hal v0.19.5 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking gpu-alloc-types v0.3.0 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking spirv v0.3.0+sdk-1.3.268.0 [INFO] [stderr] Checking gpu-descriptor-types v0.1.2 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Checking gpu-alloc v0.6.0 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking khronos-egl v6.0.0 [INFO] [stderr] Compiling wgpu-core v0.19.4 [INFO] [stderr] Checking wgpu-types v0.19.2 [INFO] [stderr] Checking profiling v1.0.17 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking ttf-parser v0.25.1 [INFO] [stderr] Checking glow v0.13.1 [INFO] [stderr] Checking xcursor v0.3.9 [INFO] [stderr] Checking tiny-skia-path v0.11.4 [INFO] [stderr] Checking safe_arch v0.7.4 [INFO] [stderr] Checking memmap2 v0.9.5 [INFO] [stderr] Compiling wgpu v0.19.4 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Compiling winit v0.30.11 [INFO] [stderr] Checking x11rb-protocol v0.13.1 [INFO] [stderr] Checking x11-dl v2.21.0 [INFO] [stderr] Checking wide v0.7.33 [INFO] [stderr] Checking xkbcommon-dl v0.4.2 [INFO] [stderr] Checking pollster v0.3.0 [INFO] [stderr] Checking gpu-descriptor v0.2.4 [INFO] [stderr] Checking tiny-skia v0.11.4 [INFO] [stderr] Checking owned_ttf_parser v0.25.0 [INFO] [stderr] Checking ab_glyph v0.2.29 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking ultraviolet v0.9.2 [INFO] [stderr] Checking polling v3.8.0 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking naga v0.19.2 [INFO] [stderr] Checking calloop v0.13.0 [INFO] [stderr] Checking wayland-csd-frame v0.3.0 [INFO] [stderr] Checking wayland-protocols v0.32.8 [INFO] [stderr] Checking calloop-wayland-source v0.3.0 [INFO] [stderr] Checking wayland-cursor v0.31.10 [INFO] [stderr] Checking x11rb v0.13.1 [INFO] [stderr] Checking wayland-protocols-wlr v0.3.8 [INFO] [stderr] Checking wayland-protocols-plasma v0.3.8 [INFO] [stderr] Checking smithay-client-toolkit v0.19.2 [INFO] [stderr] Checking sctk-adwaita v0.10.1 [INFO] [stderr] Checking pixels v0.15.0 [INFO] [stderr] Checking gameboy_emu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `n16` [INFO] [stdout] --> src/game_boy/cpu.rs:197:28 [INFO] [stdout] | [INFO] [stdout] 197 | fn call_n16(&mut self, n16: u16) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_n16` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `adj` is assigned to, but never used [INFO] [stdout] --> src/game_boy/cpu.rs:228:17 [INFO] [stdout] | [INFO] [stdout] 228 | let mut adj = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_adj` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `adj` is assigned to, but never used [INFO] [stdout] --> src/game_boy/cpu.rs:237:17 [INFO] [stdout] | [INFO] [stdout] 237 | let mut adj = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_adj` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `adj` is never read [INFO] [stdout] --> src/game_boy/cpu.rs:230:17 [INFO] [stdout] | [INFO] [stdout] 230 | adj += 0x6; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `adj` is never read [INFO] [stdout] --> src/game_boy/cpu.rs:233:17 [INFO] [stdout] | [INFO] [stdout] 233 | adj += 0x60; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `adj` is never read [INFO] [stdout] --> src/game_boy/cpu.rs:239:17 [INFO] [stdout] | [INFO] [stdout] 239 | adj += 0x6; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `adj` is never read [INFO] [stdout] --> src/game_boy/cpu.rs:242:17 [INFO] [stdout] | [INFO] [stdout] 242 | adj += 0x60; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/game_boy/memory/vram_tile_data.rs:18:31 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) fn read(&self, address: u16) -> u8 { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/game_boy/memory.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/game_boy/memory.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 70 | 0x0000 ..= 0x3FFF => self.rom_bank_00[address as usize], [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 71 | 0x4000 ..= 0x7FFF => self.rom_bank_01[(address - 0x4000) as usize], [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 72 | 0x8000 ..= 0x9FFF => self.read_video_ram(address), //self.video_ram[(address - 0x8000) as usize], [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 73 | 0xA000 ..= 0xBFFF => self.external_ram[(address - 0xA000) as usize], [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 88 | _ => unreachable!(), [INFO] [stdout] | ^ ...and 8 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/game_boy/memory.rs:106:13 [INFO] [stdout] | [INFO] [stdout] 106 | _ => {} [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/game_boy/memory.rs:106:13 [INFO] [stdout] | [INFO] [stdout] 94 | 0x0000 ..= 0x3FFF => panic!("Cartridge ROM is readonly!"), [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 95 | 0x4000 ..= 0x7FFF => panic!("Cartridge ROM is readonly!"), [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 96 | 0x8000 ..= 0x9FFF => self.video_ram[(address - 0x8000) as usize] = value, [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 97 | 0xA000 ..= 0xBFFF => self.external_ram[(address - 0xA000) as usize] = value, [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 106 | _ => {} [INFO] [stdout] | ^ ...and 8 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Memory` is more private than the item `CPU::new` [INFO] [stdout] --> src/game_boy/cpu.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn new(memory: Rc>) -> CPU { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `CPU::new` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Memory` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/game_boy/memory.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) struct Memory { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ime` and `set_ime_after_instruction` are never read [INFO] [stdout] --> src/game_boy/cpu.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct CPU { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 33 | ime: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] 34 | set_ime_after_instruction: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/game_boy/cpu.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 37 | impl CPU { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 42 | fn nop(&mut self) {} [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 103 | fn adc_a_r8(&mut self, r8: u8) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 109 | fn adc_a(&mut self, value: u8) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 121 | fn add_a_r8(&mut self, r8: u8) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | fn add_a(&mut self, value: u8) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | fn add_hl_r16(&mut self, r16: u8) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | fn add_hl(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | fn add_sp(&mut self, e8: i8) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 167 | fn and_a_r8(&mut self, r8: u8) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 172 | fn and_a(&mut self, value: u8) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 183 | fn bit_u3_r8(&mut self, u3: i8, r8: u8) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 191 | fn call_cc_n16(&mut self, cc: u8, n16: u16) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 197 | fn call_n16(&mut self, n16: u16) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 201 | fn ccf(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 219 | fn cpl(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 226 | fn daa(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 275 | fn di(&mut self) { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 279 | fn ei(&mut self) { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 283 | fn halt(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 287 | fn detect_bit_3_overflow(a: u8, b: u8) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 291 | fn inc_r8(&mut self, r8: u8) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 303 | fn inc_r16(&mut self, r16: u8) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 314 | fn jp_cc_n16(&mut self, cc: u8, n16: u16) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 320 | fn jp_hl(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 338 | fn ld_r16_a(&mut self, r16: u8) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `LOWER_BITS`, `read_subtraction_flag`, and `read_half_carry_flag` are never used [INFO] [stdout] --> src/game_boy/cpu/registers.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 19 | impl Registers { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 25 | const LOWER_BITS: u16 = 0b00000000_11111111; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | pub(crate) fn read_subtraction_flag(&self) -> bool { (self.f & Self::SUBTRACTION_FLAG_BITS) != 0 } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 79 | pub(crate) fn read_half_carry_flag(&self) -> bool { (self.f & Self::HALF_CARRY_FLAG_BITS) != 0 } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ObjectAttributeMemory` is never constructed [INFO] [stdout] --> src/game_boy/memory/object_attribute_memory.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct ObjectAttributeMemory { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/game_boy/memory/object_attribute_memory.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 9 | impl ObjectAttributeMemory { [INFO] [stdout] | -------------------------- associated function in this implementation [INFO] [stdout] 10 | fn new() -> ObjectAttributeMemory { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Priority` is never used [INFO] [stdout] --> src/game_boy/memory/object_attribute_memory/object_attributes.rs:1:6 [INFO] [stdout] | [INFO] [stdout] 1 | enum Priority { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Flip` is never used [INFO] [stdout] --> src/game_boy/memory/object_attribute_memory/object_attributes.rs:6:6 [INFO] [stdout] | [INFO] [stdout] 6 | enum Flip { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `DmgPalette` is never used [INFO] [stdout] --> src/game_boy/memory/object_attribute_memory/object_attributes.rs:11:6 [INFO] [stdout] | [INFO] [stdout] 11 | enum DmgPalette { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ObjectAttributes` is never constructed [INFO] [stdout] --> src/game_boy/memory/object_attribute_memory/object_attributes.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct ObjectAttributes { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/game_boy/memory/object_attribute_memory/object_attributes.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 27 | impl ObjectAttributes { [INFO] [stdout] | --------------------- associated function in this implementation [INFO] [stdout] 28 | pub fn new() -> ObjectAttributes { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `tiles` is never read [INFO] [stdout] --> src/game_boy/memory/vram_tile_data.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct VramTileData { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 6 | tiles: Vec [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n16` [INFO] [stdout] --> src/game_boy/cpu.rs:197:28 [INFO] [stdout] | [INFO] [stdout] 197 | fn call_n16(&mut self, n16: u16) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_n16` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `adj` is assigned to, but never used [INFO] [stdout] --> src/game_boy/cpu.rs:228:17 [INFO] [stdout] | [INFO] [stdout] 228 | let mut adj = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_adj` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `adj` is assigned to, but never used [INFO] [stdout] --> src/game_boy/cpu.rs:237:17 [INFO] [stdout] | [INFO] [stdout] 237 | let mut adj = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_adj` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `adj` is never read [INFO] [stdout] --> src/game_boy/cpu.rs:230:17 [INFO] [stdout] | [INFO] [stdout] 230 | adj += 0x6; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `adj` is never read [INFO] [stdout] --> src/game_boy/cpu.rs:233:17 [INFO] [stdout] | [INFO] [stdout] 233 | adj += 0x60; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `adj` is never read [INFO] [stdout] --> src/game_boy/cpu.rs:239:17 [INFO] [stdout] | [INFO] [stdout] 239 | adj += 0x6; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `adj` is never read [INFO] [stdout] --> src/game_boy/cpu.rs:242:17 [INFO] [stdout] | [INFO] [stdout] 242 | adj += 0x60; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/game_boy/memory/vram_tile_data.rs:18:31 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) fn read(&self, address: u16) -> u8 { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/game_boy/memory.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/game_boy/memory.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 70 | 0x0000 ..= 0x3FFF => self.rom_bank_00[address as usize], [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 71 | 0x4000 ..= 0x7FFF => self.rom_bank_01[(address - 0x4000) as usize], [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 72 | 0x8000 ..= 0x9FFF => self.read_video_ram(address), //self.video_ram[(address - 0x8000) as usize], [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 73 | 0xA000 ..= 0xBFFF => self.external_ram[(address - 0xA000) as usize], [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 88 | _ => unreachable!(), [INFO] [stdout] | ^ ...and 8 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/game_boy/memory.rs:106:13 [INFO] [stdout] | [INFO] [stdout] 106 | _ => {} [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/game_boy/memory.rs:106:13 [INFO] [stdout] | [INFO] [stdout] 94 | 0x0000 ..= 0x3FFF => panic!("Cartridge ROM is readonly!"), [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 95 | 0x4000 ..= 0x7FFF => panic!("Cartridge ROM is readonly!"), [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 96 | 0x8000 ..= 0x9FFF => self.video_ram[(address - 0x8000) as usize] = value, [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 97 | 0xA000 ..= 0xBFFF => self.external_ram[(address - 0xA000) as usize] = value, [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 106 | _ => {} [INFO] [stdout] | ^ ...and 8 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Memory` is more private than the item `CPU::new` [INFO] [stdout] --> src/game_boy/cpu.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn new(memory: Rc>) -> CPU { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `CPU::new` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Memory` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/game_boy/memory.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) struct Memory { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ime` and `set_ime_after_instruction` are never read [INFO] [stdout] --> src/game_boy/cpu.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct CPU { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 33 | ime: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] 34 | set_ime_after_instruction: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/game_boy/cpu.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 37 | impl CPU { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 42 | fn nop(&mut self) {} [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 103 | fn adc_a_r8(&mut self, r8: u8) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 109 | fn adc_a(&mut self, value: u8) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 121 | fn add_a_r8(&mut self, r8: u8) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | fn add_a(&mut self, value: u8) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | fn add_hl_r16(&mut self, r16: u8) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | fn add_hl(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | fn add_sp(&mut self, e8: i8) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 167 | fn and_a_r8(&mut self, r8: u8) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 172 | fn and_a(&mut self, value: u8) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 183 | fn bit_u3_r8(&mut self, u3: i8, r8: u8) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 191 | fn call_cc_n16(&mut self, cc: u8, n16: u16) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 197 | fn call_n16(&mut self, n16: u16) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 201 | fn ccf(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 219 | fn cpl(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 226 | fn daa(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 275 | fn di(&mut self) { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 279 | fn ei(&mut self) { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 283 | fn halt(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 287 | fn detect_bit_3_overflow(a: u8, b: u8) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 291 | fn inc_r8(&mut self, r8: u8) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 303 | fn inc_r16(&mut self, r16: u8) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 314 | fn jp_cc_n16(&mut self, cc: u8, n16: u16) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 320 | fn jp_hl(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 338 | fn ld_r16_a(&mut self, r16: u8) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `LOWER_BITS`, `read_subtraction_flag`, and `read_half_carry_flag` are never used [INFO] [stdout] --> src/game_boy/cpu/registers.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 19 | impl Registers { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 25 | const LOWER_BITS: u16 = 0b00000000_11111111; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | pub(crate) fn read_subtraction_flag(&self) -> bool { (self.f & Self::SUBTRACTION_FLAG_BITS) != 0 } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 79 | pub(crate) fn read_half_carry_flag(&self) -> bool { (self.f & Self::HALF_CARRY_FLAG_BITS) != 0 } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ObjectAttributeMemory` is never constructed [INFO] [stdout] --> src/game_boy/memory/object_attribute_memory.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct ObjectAttributeMemory { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/game_boy/memory/object_attribute_memory.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 9 | impl ObjectAttributeMemory { [INFO] [stdout] | -------------------------- associated function in this implementation [INFO] [stdout] 10 | fn new() -> ObjectAttributeMemory { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Priority` is never used [INFO] [stdout] --> src/game_boy/memory/object_attribute_memory/object_attributes.rs:1:6 [INFO] [stdout] | [INFO] [stdout] 1 | enum Priority { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Flip` is never used [INFO] [stdout] --> src/game_boy/memory/object_attribute_memory/object_attributes.rs:6:6 [INFO] [stdout] | [INFO] [stdout] 6 | enum Flip { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `DmgPalette` is never used [INFO] [stdout] --> src/game_boy/memory/object_attribute_memory/object_attributes.rs:11:6 [INFO] [stdout] | [INFO] [stdout] 11 | enum DmgPalette { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ObjectAttributes` is never constructed [INFO] [stdout] --> src/game_boy/memory/object_attribute_memory/object_attributes.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct ObjectAttributes { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/game_boy/memory/object_attribute_memory/object_attributes.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 27 | impl ObjectAttributes { [INFO] [stdout] | --------------------- associated function in this implementation [INFO] [stdout] 28 | pub fn new() -> ObjectAttributes { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `tiles` is never read [INFO] [stdout] --> src/game_boy/memory/vram_tile_data.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct VramTileData { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 6 | tiles: Vec [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `data` is never read [INFO] [stdout] --> src/game_boy/memory/vram_tile_data/tile.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Tile { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 2 | data : [[u8; 2]; 8] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `from_vec` and `to_array` are never used [INFO] [stdout] --> src/game_boy/memory/vram_tile_data/tile.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 5 | impl Tile { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 10 | pub fn from_vec(external_data: Vec) -> Tile { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn to_array(&self) -> [[u8; 8]; 8] { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 13s [INFO] running `Command { std: "docker" "inspect" "730bcf4ea58641cb90ecd126b0e5a929f4f6a003c0807671b00980d481d9e0a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "730bcf4ea58641cb90ecd126b0e5a929f4f6a003c0807671b00980d481d9e0a3", kill_on_drop: false }` [INFO] [stdout] 730bcf4ea58641cb90ecd126b0e5a929f4f6a003c0807671b00980d481d9e0a3