[INFO] updating cached repository simon-whitehead/chemboy [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/simon-whitehead/chemboy [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/simon-whitehead/chemboy" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/simon-whitehead/chemboy"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/simon-whitehead/chemboy'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/simon-whitehead/chemboy" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/simon-whitehead/chemboy"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/simon-whitehead/chemboy'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c25a60152172a397a0a3cf8fb5cb27ce84e66320 [INFO] sha for GitHub repo simon-whitehead/chemboy: c25a60152172a397a0a3cf8fb5cb27ce84e66320 [INFO] validating manifest of simon-whitehead/chemboy on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of simon-whitehead/chemboy on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing simon-whitehead/chemboy [INFO] finished frobbing simon-whitehead/chemboy [INFO] frobbed toml for simon-whitehead/chemboy written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/simon-whitehead/chemboy/Cargo.toml [INFO] started frobbing simon-whitehead/chemboy [INFO] finished frobbing simon-whitehead/chemboy [INFO] frobbed toml for simon-whitehead/chemboy written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/simon-whitehead/chemboy/Cargo.toml [INFO] crate simon-whitehead/chemboy already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking simon-whitehead/chemboy against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-7/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/simon-whitehead/chemboy:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 33b32a7961663666b0bf9f32485bf4503c0b9aa8030a04e4f8ed5a2c7c13b61d [INFO] running `"docker" "start" "-a" "33b32a7961663666b0bf9f32485bf4503c0b9aa8030a04e4f8ed5a2c7c13b61d"` [INFO] [stderr] Compiling num-integer v0.1.38 [INFO] [stderr] Checking log v0.4.2 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Checking inflate v0.4.2 [INFO] [stderr] Checking stb_truetype v0.2.2 [INFO] [stderr] Checking petgraph v0.4.12 [INFO] [stderr] Checking rand v0.5.1 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking piston2d-graphics v0.23.0 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking ordered-float v0.5.0 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Checking pistoncore-input v0.21.0 [INFO] [stderr] Checking winit v0.12.0 [INFO] [stderr] Checking gfx_core v0.8.2 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Checking rusttype v0.4.3 [INFO] [stderr] Checking rusttype v0.5.2 [INFO] [stderr] Checking rayon-core v1.4.0 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-iter v0.1.37 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking rayon v1.0.1 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking piston2d-graphics v0.26.0 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling glutin v0.14.0 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking daggy v0.5.0 [INFO] [stderr] Checking pistoncore-window v0.32.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking pistoncore-event_loop v0.37.0 [INFO] [stderr] Checking piston v0.37.0 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.47.0 [INFO] [stderr] Checking piston2d-opengl_graphics v0.53.0 [INFO] [stderr] Compiling conrod_derive v0.1.2 [INFO] [stderr] Checking conrod v0.60.0 [INFO] [stderr] Checking gfx v0.17.1 [INFO] [stderr] Checking gfx_device_gl v0.15.3 [INFO] [stderr] Checking piston-gfx_texture v0.32.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.51.0 [INFO] [stderr] Checking piston_window v0.80.0 [INFO] [stderr] Checking chemboy v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `gameboy::interconnect::Interconnect` [INFO] [stderr] --> src/gameboy/cartridge.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use gameboy::interconnect::Interconnect; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `gameboy::Memory` [INFO] [stderr] --> src/gameboy/cartridge.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use gameboy::Memory; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std` [INFO] [stderr] --> src/gameboy/gfx/gpu.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Interconnect` [INFO] [stderr] --> src/gameboy/gfx/gpu.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use gameboy::{Interconnect, Interrupt, Irq, Memory}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Range` [INFO] [stderr] --> src/gameboy/mbc/mbc.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ops::Range; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Range` [INFO] [stderr] --> src/gameboy/mbc/mbc0.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ops::Range; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Range` [INFO] [stderr] --> src/gameboy/mbc/mbc1.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ops::Range; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/gameboy/mbc/mbc1.rs:103:37 [INFO] [stderr] | [INFO] [stderr] 103 | self.ram_bank = (b as usize & 0x03); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Interconnect` [INFO] [stderr] --> src/gameboy/timer.rs:1:31 [INFO] [stderr] | [INFO] [stderr] 1 | use gameboy::{MAX_CPU_CYCLES, Interconnect, Irq, Interrupt}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> src/gameboy/ui/ui.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `UiCell` [INFO] [stderr] --> src/gameboy/ui/ui.rs:5:68 [INFO] [stderr] | [INFO] [stderr] 5 | use conrod::{widget, Colorable, Labelable, Positionable, Sizeable, UiCell, Widget}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `gfx_core::factory::Factory` [INFO] [stderr] --> src/gameboy/ui/ui.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use gfx_core::factory::Factory; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `PistonWindow`, `WindowSettings`, `Window` [INFO] [stderr] --> src/gameboy/ui/ui.rs:12:21 [INFO] [stderr] | [INFO] [stderr] 12 | use piston_window::{PistonWindow, UpdateEvent, Window, WindowSettings}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Flip` [INFO] [stderr] --> src/gameboy/ui/ui.rs:13:21 [INFO] [stderr] | [INFO] [stderr] 13 | use piston_window::{Flip, G2d, G2dTexture, Texture, TextureSettings}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `gameboy::ui::theme::Theme` [INFO] [stderr] --> src/gameboy/ui/ui.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use gameboy::ui::theme::Theme; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `gameboy::interconnect::Interconnect` [INFO] [stderr] --> src/gameboy/cartridge.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use gameboy::interconnect::Interconnect; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `gameboy::Memory` [INFO] [stderr] --> src/gameboy/cartridge.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use gameboy::Memory; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std` [INFO] [stderr] --> src/gameboy/gfx/gpu.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Interconnect` [INFO] [stderr] --> src/gameboy/gfx/gpu.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use gameboy::{Interconnect, Interrupt, Irq, Memory}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Range` [INFO] [stderr] --> src/gameboy/mbc/mbc.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ops::Range; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Range` [INFO] [stderr] --> src/gameboy/mbc/mbc0.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ops::Range; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Range` [INFO] [stderr] --> src/gameboy/mbc/mbc1.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ops::Range; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/gameboy/mbc/mbc1.rs:103:37 [INFO] [stderr] | [INFO] [stderr] 103 | self.ram_bank = (b as usize & 0x03); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Interconnect` [INFO] [stderr] --> src/gameboy/timer.rs:1:31 [INFO] [stderr] | [INFO] [stderr] 1 | use gameboy::{MAX_CPU_CYCLES, Interconnect, Irq, Interrupt}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> src/gameboy/ui/ui.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `UiCell` [INFO] [stderr] --> src/gameboy/ui/ui.rs:5:68 [INFO] [stderr] | [INFO] [stderr] 5 | use conrod::{widget, Colorable, Labelable, Positionable, Sizeable, UiCell, Widget}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `gfx_core::factory::Factory` [INFO] [stderr] --> src/gameboy/ui/ui.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use gfx_core::factory::Factory; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `PistonWindow`, `WindowSettings`, `Window` [INFO] [stderr] --> src/gameboy/ui/ui.rs:12:21 [INFO] [stderr] | [INFO] [stderr] 12 | use piston_window::{PistonWindow, UpdateEvent, Window, WindowSettings}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Flip` [INFO] [stderr] --> src/gameboy/ui/ui.rs:13:21 [INFO] [stderr] | [INFO] [stderr] 13 | use piston_window::{Flip, G2d, G2dTexture, Texture, TextureSettings}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `gameboy::ui::theme::Theme` [INFO] [stderr] --> src/gameboy/ui/ui.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use gameboy::ui::theme::Theme; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/gameboy/interconnect.rs:225:9 [INFO] [stderr] | [INFO] [stderr] 225 | let cart = self.cart.as_ref().expect("Cartridge is empty"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/gameboy/interconnect.rs:225:9 [INFO] [stderr] | [INFO] [stderr] 225 | let cart = self.cart.as_ref().expect("Cartridge is empty"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/gameboy/cpu.rs:715:17 [INFO] [stderr] | [INFO] [stderr] 715 | _ => { [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/gameboy/memory_map.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | _ => panic!("Address {:#X} outside valid memory.", virtual_address), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/gameboy/memory_map.rs:88:9 [INFO] [stderr] | [INFO] [stderr] 88 | _ => panic!("Address {:#X} outside valid memory.", virtual_address), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `operand` [INFO] [stderr] --> src/gameboy/cpu.rs:451:17 [INFO] [stderr] | [INFO] [stderr] 451 | let operand = self.get_operand_from_opcode(interconnect, &opcode); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_operand` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `above_background` [INFO] [stderr] --> src/gameboy/gfx/gpu.rs:232:21 [INFO] [stderr] | [INFO] [stderr] 232 | let above_background = attributes & 0x80 == 0x00; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_above_background` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `flip_y` [INFO] [stderr] --> src/gameboy/gfx/gpu.rs:233:21 [INFO] [stderr] | [INFO] [stderr] 233 | let flip_y = attributes & 0x40 == 0x40; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_flip_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/gameboy/interconnect.rs:169:46 [INFO] [stderr] | [INFO] [stderr] 169 | Address::InterruptEnableRegister(a) => self.irq.enable_flag = byte, [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/gameboy/interconnect.rs:218:46 [INFO] [stderr] | [INFO] [stderr] 218 | Address::InterruptEnableRegister(a) => self.irq.enable_flag, [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cart` [INFO] [stderr] --> src/gameboy/interconnect.rs:225:13 [INFO] [stderr] | [INFO] [stderr] 225 | let cart = self.cart.as_ref().expect("Cartridge is empty"); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_cart` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/gameboy/interconnect.rs:229:27 [INFO] [stderr] | [INFO] [stderr] 229 | Address::ZRam(a) => self.zram.read_bytes(r), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/gameboy/interconnect.rs:230:25 [INFO] [stderr] | [INFO] [stderr] 230 | Address::Io(a) => self.mmap_io.read_bytes(r), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/gameboy/interconnect.rs:223:30 [INFO] [stderr] | [INFO] [stderr] 223 | pub fn read_bytes(&self, r: Range) -> &[u8] { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cart` [INFO] [stderr] --> src/gameboy/interconnect.rs:274:13 [INFO] [stderr] | [INFO] [stderr] 274 | let cart = self.cart.as_mut().expect("Cartridge is empty"); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_cart` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bytes` [INFO] [stderr] --> src/gameboy/interconnect.rs:273:46 [INFO] [stderr] | [INFO] [stderr] 273 | pub fn write_bytes(&mut self, addr: u16, bytes: &[u8]) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_bytes` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/gameboy/mbc/mbc0.rs:44:32 [INFO] [stderr] | [INFO] [stderr] 44 | fn write_ram_u8(&mut self, addr: u16, b: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/gameboy/mbc/mbc0.rs:44:43 [INFO] [stderr] | [INFO] [stderr] 44 | fn write_ram_u8(&mut self, addr: u16, b: u8) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/gameboy/mbc/mbc0.rs:48:32 [INFO] [stderr] | [INFO] [stderr] 48 | fn write_rom_u8(&mut self, addr: u16, b: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/gameboy/mbc/mbc0.rs:48:43 [INFO] [stderr] | [INFO] [stderr] 48 | fn write_rom_u8(&mut self, addr: u16, b: u8) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bg_color` [INFO] [stderr] --> src/gameboy/ui/ui.rs:88:17 [INFO] [stderr] | [INFO] [stderr] 88 | let mut bg_color = conrod::color::LIGHT_BLUE; [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_bg_color` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/gameboy/ui/ui.rs:169:21 [INFO] [stderr] | [INFO] [stderr] 169 | for v in item.set(toggle, &mut ui) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/gameboy/cpu.rs:715:17 [INFO] [stderr] | [INFO] [stderr] 715 | _ => { [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/gameboy/memory_map.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | _ => panic!("Address {:#X} outside valid memory.", virtual_address), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/gameboy/memory_map.rs:88:9 [INFO] [stderr] | [INFO] [stderr] 88 | _ => panic!("Address {:#X} outside valid memory.", virtual_address), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `operand` [INFO] [stderr] --> src/gameboy/cpu.rs:451:17 [INFO] [stderr] | [INFO] [stderr] 451 | let operand = self.get_operand_from_opcode(interconnect, &opcode); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_operand` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `above_background` [INFO] [stderr] --> src/gameboy/gfx/gpu.rs:232:21 [INFO] [stderr] | [INFO] [stderr] 232 | let above_background = attributes & 0x80 == 0x00; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_above_background` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `flip_y` [INFO] [stderr] --> src/gameboy/gfx/gpu.rs:233:21 [INFO] [stderr] | [INFO] [stderr] 233 | let flip_y = attributes & 0x40 == 0x40; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_flip_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/gameboy/interconnect.rs:169:46 [INFO] [stderr] | [INFO] [stderr] 169 | Address::InterruptEnableRegister(a) => self.irq.enable_flag = byte, [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/gameboy/interconnect.rs:218:46 [INFO] [stderr] | [INFO] [stderr] 218 | Address::InterruptEnableRegister(a) => self.irq.enable_flag, [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cart` [INFO] [stderr] --> src/gameboy/interconnect.rs:225:13 [INFO] [stderr] | [INFO] [stderr] 225 | let cart = self.cart.as_ref().expect("Cartridge is empty"); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_cart` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/gameboy/interconnect.rs:229:27 [INFO] [stderr] | [INFO] [stderr] 229 | Address::ZRam(a) => self.zram.read_bytes(r), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/gameboy/interconnect.rs:230:25 [INFO] [stderr] | [INFO] [stderr] 230 | Address::Io(a) => self.mmap_io.read_bytes(r), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/gameboy/interconnect.rs:223:30 [INFO] [stderr] | [INFO] [stderr] 223 | pub fn read_bytes(&self, r: Range) -> &[u8] { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cart` [INFO] [stderr] --> src/gameboy/interconnect.rs:274:13 [INFO] [stderr] | [INFO] [stderr] 274 | let cart = self.cart.as_mut().expect("Cartridge is empty"); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_cart` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bytes` [INFO] [stderr] --> src/gameboy/interconnect.rs:273:46 [INFO] [stderr] | [INFO] [stderr] 273 | pub fn write_bytes(&mut self, addr: u16, bytes: &[u8]) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_bytes` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/gameboy/mbc/mbc0.rs:44:32 [INFO] [stderr] | [INFO] [stderr] 44 | fn write_ram_u8(&mut self, addr: u16, b: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/gameboy/mbc/mbc0.rs:44:43 [INFO] [stderr] | [INFO] [stderr] 44 | fn write_ram_u8(&mut self, addr: u16, b: u8) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/gameboy/mbc/mbc0.rs:48:32 [INFO] [stderr] | [INFO] [stderr] 48 | fn write_rom_u8(&mut self, addr: u16, b: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/gameboy/mbc/mbc0.rs:48:43 [INFO] [stderr] | [INFO] [stderr] 48 | fn write_rom_u8(&mut self, addr: u16, b: u8) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bg_color` [INFO] [stderr] --> src/gameboy/ui/ui.rs:88:17 [INFO] [stderr] | [INFO] [stderr] 88 | let mut bg_color = conrod::color::LIGHT_BLUE; [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_bg_color` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/gameboy/ui/ui.rs:169:21 [INFO] [stderr] | [INFO] [stderr] 169 | for v in item.set(toggle, &mut ui) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gameboy/ui/ui.rs:64:31 [INFO] [stderr] | [INFO] [stderr] 64 | let (mut glyph_cache, mut text_texture_cache) = { [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gameboy/ui/ui.rs:64:14 [INFO] [stderr] | [INFO] [stderr] 64 | let (mut glyph_cache, mut text_texture_cache) = { [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gameboy/ui/ui.rs:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | let mut bg_color = conrod::color::LIGHT_BLUE; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gameboy/ui/ui.rs:106:13 [INFO] [stderr] | [INFO] [stderr] 106 | let mut result = UIEvent::None; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `CART_MEM_SIZE` [INFO] [stderr] --> src/gameboy/cartridge.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const CART_MEM_SIZE: usize = 0x200000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `CART_RAM_SIZE` [INFO] [stderr] --> src/gameboy/cartridge.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | const CART_RAM_SIZE: usize = 0x8000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `rom_code_size` [INFO] [stderr] --> src/gameboy/cartridge.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | rom_code_size: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `DisassembledLine` [INFO] [stderr] --> src/gameboy/disassembler/disassembled_line.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct DisassembledLine { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `counter` [INFO] [stderr] --> src/gameboy/gfx/gpu.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | counter: u8, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BIOS_START` [INFO] [stderr] --> src/gameboy/memory_map.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | const BIOS_START: u16 = 0x0000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BIOS_END` [INFO] [stderr] --> src/gameboy/memory_map.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | const BIOS_END: u16 = 0x00FF; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `CART_HEADER_START` [INFO] [stderr] --> src/gameboy/memory_map.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | const CART_HEADER_START: u16 = 0x0100; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `CART_HEADER_END` [INFO] [stderr] --> src/gameboy/memory_map.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | const CART_HEADER_END: u16 = 0x014F; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Bios` [INFO] [stderr] --> src/gameboy/memory_map.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | Bios(u8), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CartHeader` [INFO] [stderr] --> src/gameboy/memory_map.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | CartHeader(u16), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CartRomOtherBank` [INFO] [stderr] --> src/gameboy/memory_map.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | CartRomOtherBank(u16), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ExternalRam` [INFO] [stderr] --> src/gameboy/memory_map.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | ExternalRam(u16), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `map_address_unwrap` [INFO] [stderr] --> src/gameboy/memory_map.rs:76:1 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn map_address_unwrap(virtual_address: u16) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `text_vertex_data` [INFO] [stderr] --> src/gameboy/ui/ui.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | text_vertex_data: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `selected_theme` [INFO] [stderr] --> src/gameboy/ui/ui.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | selected_theme: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `OAM_interrupt_enabled` should have a snake case name [INFO] [stderr] --> src/gameboy/gfx/stat.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub OAM_interrupt_enabled: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `oam_interrupt_enabled` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `VBlank_interrupt_enabled` should have a snake case name [INFO] [stderr] --> src/gameboy/gfx/stat.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | pub VBlank_interrupt_enabled: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `vblank_interrupt_enabled` [INFO] [stderr] [INFO] [stderr] warning: structure field `HBlank_interrupt_enabled` should have a snake case name [INFO] [stderr] --> src/gameboy/gfx/stat.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | pub HBlank_interrupt_enabled: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `hblank_interrupt_enabled` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gameboy/ui/ui.rs:64:14 [INFO] [stderr] | [INFO] [stderr] 64 | let (mut glyph_cache, mut text_texture_cache) = { [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gameboy/ui/ui.rs:64:31 [INFO] [stderr] | [INFO] [stderr] 64 | let (mut glyph_cache, mut text_texture_cache) = { [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gameboy/ui/ui.rs:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | let mut bg_color = conrod::color::LIGHT_BLUE; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gameboy/ui/ui.rs:106:13 [INFO] [stderr] | [INFO] [stderr] 106 | let mut result = UIEvent::None; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `CART_MEM_SIZE` [INFO] [stderr] --> src/gameboy/cartridge.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const CART_MEM_SIZE: usize = 0x200000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `CART_RAM_SIZE` [INFO] [stderr] --> src/gameboy/cartridge.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | const CART_RAM_SIZE: usize = 0x8000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `rom_code_size` [INFO] [stderr] --> src/gameboy/cartridge.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | rom_code_size: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `DisassembledLine` [INFO] [stderr] --> src/gameboy/disassembler/disassembled_line.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct DisassembledLine { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `counter` [INFO] [stderr] --> src/gameboy/gfx/gpu.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | counter: u8, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BIOS_START` [INFO] [stderr] --> src/gameboy/memory_map.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | const BIOS_START: u16 = 0x0000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BIOS_END` [INFO] [stderr] --> src/gameboy/memory_map.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | const BIOS_END: u16 = 0x00FF; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `CART_HEADER_START` [INFO] [stderr] --> src/gameboy/memory_map.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | const CART_HEADER_START: u16 = 0x0100; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `CART_HEADER_END` [INFO] [stderr] --> src/gameboy/memory_map.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | const CART_HEADER_END: u16 = 0x014F; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Bios` [INFO] [stderr] --> src/gameboy/memory_map.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | Bios(u8), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CartHeader` [INFO] [stderr] --> src/gameboy/memory_map.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | CartHeader(u16), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CartRomOtherBank` [INFO] [stderr] --> src/gameboy/memory_map.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | CartRomOtherBank(u16), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ExternalRam` [INFO] [stderr] --> src/gameboy/memory_map.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | ExternalRam(u16), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `map_address_unwrap` [INFO] [stderr] --> src/gameboy/memory_map.rs:76:1 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn map_address_unwrap(virtual_address: u16) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `text_vertex_data` [INFO] [stderr] --> src/gameboy/ui/ui.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | text_vertex_data: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `selected_theme` [INFO] [stderr] --> src/gameboy/ui/ui.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | selected_theme: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `OAM_interrupt_enabled` should have a snake case name [INFO] [stderr] --> src/gameboy/gfx/stat.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub OAM_interrupt_enabled: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `oam_interrupt_enabled` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `VBlank_interrupt_enabled` should have a snake case name [INFO] [stderr] --> src/gameboy/gfx/stat.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | pub VBlank_interrupt_enabled: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `vblank_interrupt_enabled` [INFO] [stderr] [INFO] [stderr] warning: structure field `HBlank_interrupt_enabled` should have a snake case name [INFO] [stderr] --> src/gameboy/gfx/stat.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | pub HBlank_interrupt_enabled: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `hblank_interrupt_enabled` [INFO] [stderr] [INFO] [stderr] warning: unused import: `gameboy::interconnect::Interconnect` [INFO] [stderr] --> src/gameboy/cartridge.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use gameboy::interconnect::Interconnect; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `gameboy::Memory` [INFO] [stderr] --> src/gameboy/cartridge.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use gameboy::Memory; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std` [INFO] [stderr] --> src/gameboy/gfx/gpu.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Interconnect` [INFO] [stderr] --> src/gameboy/gfx/gpu.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use gameboy::{Interconnect, Interrupt, Irq, Memory}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Range` [INFO] [stderr] --> src/gameboy/mbc/mbc.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ops::Range; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Range` [INFO] [stderr] --> src/gameboy/mbc/mbc0.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ops::Range; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Range` [INFO] [stderr] --> src/gameboy/mbc/mbc1.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ops::Range; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/gameboy/mbc/mbc1.rs:103:37 [INFO] [stderr] | [INFO] [stderr] 103 | self.ram_bank = (b as usize & 0x03); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Interconnect` [INFO] [stderr] --> src/gameboy/timer.rs:1:31 [INFO] [stderr] | [INFO] [stderr] 1 | use gameboy::{MAX_CPU_CYCLES, Interconnect, Irq, Interrupt}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> src/gameboy/ui/ui.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `UiCell` [INFO] [stderr] --> src/gameboy/ui/ui.rs:5:68 [INFO] [stderr] | [INFO] [stderr] 5 | use conrod::{widget, Colorable, Labelable, Positionable, Sizeable, UiCell, Widget}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `gfx_core::factory::Factory` [INFO] [stderr] --> src/gameboy/ui/ui.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use gfx_core::factory::Factory; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `PistonWindow`, `WindowSettings`, `Window` [INFO] [stderr] --> src/gameboy/ui/ui.rs:12:21 [INFO] [stderr] | [INFO] [stderr] 12 | use piston_window::{PistonWindow, UpdateEvent, Window, WindowSettings}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Flip` [INFO] [stderr] --> src/gameboy/ui/ui.rs:13:21 [INFO] [stderr] | [INFO] [stderr] 13 | use piston_window::{Flip, G2d, G2dTexture, Texture, TextureSettings}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `gameboy::ui::theme::Theme` [INFO] [stderr] --> src/gameboy/ui/ui.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use gameboy::ui::theme::Theme; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Ui` [INFO] [stderr] --> src/main.rs:25:57 [INFO] [stderr] | [INFO] [stderr] 25 | use gameboy::{Cartridge, CpuSpeed, Frame, JoypadButton, Ui}; [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `gameboy::interconnect::Interconnect` [INFO] [stderr] --> src/gameboy/cartridge.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use gameboy::interconnect::Interconnect; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `gameboy::Memory` [INFO] [stderr] --> src/gameboy/cartridge.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use gameboy::Memory; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std` [INFO] [stderr] --> src/gameboy/gfx/gpu.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Interconnect` [INFO] [stderr] --> src/gameboy/gfx/gpu.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use gameboy::{Interconnect, Interrupt, Irq, Memory}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Range` [INFO] [stderr] --> src/gameboy/mbc/mbc.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ops::Range; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Range` [INFO] [stderr] --> src/gameboy/mbc/mbc0.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ops::Range; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Range` [INFO] [stderr] --> src/gameboy/mbc/mbc1.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ops::Range; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/gameboy/mbc/mbc1.rs:103:37 [INFO] [stderr] | [INFO] [stderr] 103 | self.ram_bank = (b as usize & 0x03); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Interconnect` [INFO] [stderr] --> src/gameboy/timer.rs:1:31 [INFO] [stderr] | [INFO] [stderr] 1 | use gameboy::{MAX_CPU_CYCLES, Interconnect, Irq, Interrupt}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> src/gameboy/ui/ui.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `UiCell` [INFO] [stderr] --> src/gameboy/ui/ui.rs:5:68 [INFO] [stderr] | [INFO] [stderr] 5 | use conrod::{widget, Colorable, Labelable, Positionable, Sizeable, UiCell, Widget}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `gfx_core::factory::Factory` [INFO] [stderr] --> src/gameboy/ui/ui.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use gfx_core::factory::Factory; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `PistonWindow`, `WindowSettings`, `Window` [INFO] [stderr] --> src/gameboy/ui/ui.rs:12:21 [INFO] [stderr] | [INFO] [stderr] 12 | use piston_window::{PistonWindow, UpdateEvent, Window, WindowSettings}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Flip` [INFO] [stderr] --> src/gameboy/ui/ui.rs:13:21 [INFO] [stderr] | [INFO] [stderr] 13 | use piston_window::{Flip, G2d, G2dTexture, Texture, TextureSettings}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `gameboy::ui::theme::Theme` [INFO] [stderr] --> src/gameboy/ui/ui.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use gameboy::ui::theme::Theme; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Ui` [INFO] [stderr] --> src/main.rs:25:57 [INFO] [stderr] | [INFO] [stderr] 25 | use gameboy::{Cartridge, CpuSpeed, Frame, JoypadButton, Ui}; [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/gameboy/interconnect.rs:225:9 [INFO] [stderr] | [INFO] [stderr] 225 | let cart = self.cart.as_ref().expect("Cartridge is empty"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/gameboy/interconnect.rs:225:9 [INFO] [stderr] | [INFO] [stderr] 225 | let cart = self.cart.as_ref().expect("Cartridge is empty"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/gameboy/cpu.rs:715:17 [INFO] [stderr] | [INFO] [stderr] 715 | _ => { [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/gameboy/cpu.rs:715:17 [INFO] [stderr] | [INFO] [stderr] 715 | _ => { [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/gameboy/memory_map.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | _ => panic!("Address {:#X} outside valid memory.", virtual_address), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/gameboy/memory_map.rs:88:9 [INFO] [stderr] | [INFO] [stderr] 88 | _ => panic!("Address {:#X} outside valid memory.", virtual_address), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `debugger_enabled` [INFO] [stderr] --> src/main.rs:150:31 [INFO] [stderr] | [INFO] [stderr] 150 | fn create_window(title: S, debugger_enabled: bool) -> PistonWindow [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_debugger_enabled` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `operand` [INFO] [stderr] --> src/gameboy/cpu.rs:451:17 [INFO] [stderr] | [INFO] [stderr] 451 | let operand = self.get_operand_from_opcode(interconnect, &opcode); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_operand` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `above_background` [INFO] [stderr] --> src/gameboy/gfx/gpu.rs:232:21 [INFO] [stderr] | [INFO] [stderr] 232 | let above_background = attributes & 0x80 == 0x00; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_above_background` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `flip_y` [INFO] [stderr] --> src/gameboy/gfx/gpu.rs:233:21 [INFO] [stderr] | [INFO] [stderr] 233 | let flip_y = attributes & 0x40 == 0x40; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_flip_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/gameboy/interconnect.rs:169:46 [INFO] [stderr] | [INFO] [stderr] 169 | Address::InterruptEnableRegister(a) => self.irq.enable_flag = byte, [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/gameboy/interconnect.rs:218:46 [INFO] [stderr] | [INFO] [stderr] 218 | Address::InterruptEnableRegister(a) => self.irq.enable_flag, [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cart` [INFO] [stderr] --> src/gameboy/interconnect.rs:225:13 [INFO] [stderr] | [INFO] [stderr] 225 | let cart = self.cart.as_ref().expect("Cartridge is empty"); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_cart` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/gameboy/interconnect.rs:229:27 [INFO] [stderr] | [INFO] [stderr] 229 | Address::ZRam(a) => self.zram.read_bytes(r), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/gameboy/interconnect.rs:230:25 [INFO] [stderr] | [INFO] [stderr] 230 | Address::Io(a) => self.mmap_io.read_bytes(r), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/gameboy/interconnect.rs:223:30 [INFO] [stderr] | [INFO] [stderr] 223 | pub fn read_bytes(&self, r: Range) -> &[u8] { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cart` [INFO] [stderr] --> src/gameboy/interconnect.rs:274:13 [INFO] [stderr] | [INFO] [stderr] 274 | let cart = self.cart.as_mut().expect("Cartridge is empty"); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_cart` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] warning: unused variable: `bytes` [INFO] [stderr] --> src/gameboy/interconnect.rs:273:46 [INFO] [stderr] | [INFO] [stderr] --> src/gameboy/memory_map.rs:72:9 [INFO] [stderr] 273 | pub fn write_bytes(&mut self, addr: u16, bytes: &[u8]) { [INFO] [stderr] | [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_bytes` [INFO] [stderr] 72 | _ => panic!("Address {:#X} outside valid memory.", virtual_address), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/gameboy/memory_map.rs:88:9 [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] | [INFO] [stderr] 88 | _ => panic!("Address {:#X} outside valid memory.", virtual_address), [INFO] [stderr] --> src/gameboy/mbc/mbc0.rs:44:32 [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] 44 | fn write_ram_u8(&mut self, addr: u16, b: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/gameboy/mbc/mbc0.rs:44:43 [INFO] [stderr] | [INFO] [stderr] 44 | fn write_ram_u8(&mut self, addr: u16, b: u8) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/gameboy/mbc/mbc0.rs:48:32 [INFO] [stderr] | [INFO] [stderr] 48 | fn write_rom_u8(&mut self, addr: u16, b: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/gameboy/mbc/mbc0.rs:48:43 [INFO] [stderr] | [INFO] [stderr] 48 | fn write_rom_u8(&mut self, addr: u16, b: u8) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bg_color` [INFO] [stderr] --> src/gameboy/ui/ui.rs:88:17 [INFO] [stderr] | [INFO] [stderr] 88 | let mut bg_color = conrod::color::LIGHT_BLUE; [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_bg_color` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/gameboy/ui/ui.rs:169:21 [INFO] [stderr] | [INFO] [stderr] 169 | for v in item.set(toggle, &mut ui) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `debugger_enabled` [INFO] [stderr] --> src/main.rs:150:31 [INFO] [stderr] | [INFO] [stderr] 150 | fn create_window(title: S, debugger_enabled: bool) -> PistonWindow [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_debugger_enabled` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `operand` [INFO] [stderr] --> src/gameboy/cpu.rs:451:17 [INFO] [stderr] | [INFO] [stderr] 451 | let operand = self.get_operand_from_opcode(interconnect, &opcode); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_operand` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `above_background` [INFO] [stderr] --> src/gameboy/gfx/gpu.rs:232:21 [INFO] [stderr] | [INFO] [stderr] 232 | let above_background = attributes & 0x80 == 0x00; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_above_background` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `flip_y` [INFO] [stderr] --> src/gameboy/gfx/gpu.rs:233:21 [INFO] [stderr] | [INFO] [stderr] 233 | let flip_y = attributes & 0x40 == 0x40; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_flip_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/gameboy/interconnect.rs:169:46 [INFO] [stderr] | [INFO] [stderr] 169 | Address::InterruptEnableRegister(a) => self.irq.enable_flag = byte, [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/gameboy/interconnect.rs:218:46 [INFO] [stderr] | [INFO] [stderr] 218 | Address::InterruptEnableRegister(a) => self.irq.enable_flag, [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cart` [INFO] [stderr] --> src/gameboy/interconnect.rs:225:13 [INFO] [stderr] | [INFO] [stderr] 225 | let cart = self.cart.as_ref().expect("Cartridge is empty"); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_cart` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/gameboy/interconnect.rs:229:27 [INFO] [stderr] | [INFO] [stderr] 229 | Address::ZRam(a) => self.zram.read_bytes(r), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/gameboy/interconnect.rs:230:25 [INFO] [stderr] | [INFO] [stderr] 230 | Address::Io(a) => self.mmap_io.read_bytes(r), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/gameboy/interconnect.rs:223:30 [INFO] [stderr] | [INFO] [stderr] 223 | pub fn read_bytes(&self, r: Range) -> &[u8] { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cart` [INFO] [stderr] --> src/gameboy/interconnect.rs:274:13 [INFO] [stderr] | [INFO] [stderr] 274 | let cart = self.cart.as_mut().expect("Cartridge is empty"); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_cart` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bytes` [INFO] [stderr] --> src/gameboy/interconnect.rs:273:46 [INFO] [stderr] | [INFO] [stderr] 273 | pub fn write_bytes(&mut self, addr: u16, bytes: &[u8]) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_bytes` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/gameboy/mbc/mbc0.rs:44:32 [INFO] [stderr] | [INFO] [stderr] 44 | fn write_ram_u8(&mut self, addr: u16, b: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/gameboy/mbc/mbc0.rs:44:43 [INFO] [stderr] | [INFO] [stderr] 44 | fn write_ram_u8(&mut self, addr: u16, b: u8) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/gameboy/mbc/mbc0.rs:48:32 [INFO] [stderr] | [INFO] [stderr] 48 | fn write_rom_u8(&mut self, addr: u16, b: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/gameboy/mbc/mbc0.rs:48:43 [INFO] [stderr] | [INFO] [stderr] 48 | fn write_rom_u8(&mut self, addr: u16, b: u8) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bg_color` [INFO] [stderr] --> src/gameboy/ui/ui.rs:88:17 [INFO] [stderr] | [INFO] [stderr] 88 | let mut bg_color = conrod::color::LIGHT_BLUE; [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_bg_color` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/gameboy/ui/ui.rs:169:21 [INFO] [stderr] | [INFO] [stderr] 169 | for v in item.set(toggle, &mut ui) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gameboy/ui/ui.rs:64:31 [INFO] [stderr] | [INFO] [stderr] 64 | let (mut glyph_cache, mut text_texture_cache) = { [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gameboy/ui/ui.rs:64:14 [INFO] [stderr] | [INFO] [stderr] 64 | let (mut glyph_cache, mut text_texture_cache) = { [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gameboy/ui/ui.rs:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | let mut bg_color = conrod::color::LIGHT_BLUE; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gameboy/ui/ui.rs:106:13 [INFO] [stderr] | [INFO] [stderr] 106 | let mut result = UIEvent::None; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `CART_MEM_SIZE` [INFO] [stderr] --> src/gameboy/cartridge.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const CART_MEM_SIZE: usize = 0x200000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `CART_RAM_SIZE` [INFO] [stderr] --> src/gameboy/cartridge.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | const CART_RAM_SIZE: usize = 0x8000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `rom_code_size` [INFO] [stderr] --> src/gameboy/cartridge.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | rom_code_size: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gameboy/ui/ui.rs:64:14 [INFO] [stderr] | [INFO] [stderr] 64 | let (mut glyph_cache, mut text_texture_cache) = { [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gameboy/ui/ui.rs:64:31 [INFO] [stderr] | [INFO] [stderr] 64 | let (mut glyph_cache, mut text_texture_cache) = { [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gameboy/ui/ui.rs:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | let mut bg_color = conrod::color::LIGHT_BLUE; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `DisassembledLine` [INFO] [stderr] --> src/gameboy/disassembler/disassembled_line.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct DisassembledLine { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `counter` [INFO] [stderr] --> src/gameboy/gfx/gpu.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | counter: u8, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BIOS_START` [INFO] [stderr] --> src/gameboy/memory_map.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | const BIOS_START: u16 = 0x0000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BIOS_END` [INFO] [stderr] --> src/gameboy/memory_map.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | const BIOS_END: u16 = 0x00FF; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `CART_HEADER_START` [INFO] [stderr] --> src/gameboy/memory_map.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | const CART_HEADER_START: u16 = 0x0100; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `CART_HEADER_END` [INFO] [stderr] --> src/gameboy/memory_map.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | const CART_HEADER_END: u16 = 0x014F; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Bios` [INFO] [stderr] --> src/gameboy/memory_map.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | Bios(u8), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CartHeader` [INFO] [stderr] --> src/gameboy/memory_map.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | CartHeader(u16), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CartRomOtherBank` [INFO] [stderr] --> src/gameboy/memory_map.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | CartRomOtherBank(u16), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ExternalRam` [INFO] [stderr] --> src/gameboy/memory_map.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | ExternalRam(u16), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `map_address_unwrap` [INFO] [stderr] --> src/gameboy/memory_map.rs:76:1 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn map_address_unwrap(virtual_address: u16) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `text_vertex_data` [INFO] [stderr] --> src/gameboy/ui/ui.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | text_vertex_data: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `selected_theme` [INFO] [stderr] --> src/gameboy/ui/ui.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | selected_theme: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gameboy/ui/ui.rs:106:13 [INFO] [stderr] | [INFO] [stderr] 106 | let mut result = UIEvent::None; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: structure field `OAM_interrupt_enabled` should have a snake case name [INFO] [stderr] --> src/gameboy/gfx/stat.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub OAM_interrupt_enabled: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `oam_interrupt_enabled` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `VBlank_interrupt_enabled` should have a snake case name [INFO] [stderr] --> src/gameboy/gfx/stat.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | pub VBlank_interrupt_enabled: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `vblank_interrupt_enabled` [INFO] [stderr] [INFO] [stderr] warning: structure field `HBlank_interrupt_enabled` should have a snake case name [INFO] [stderr] --> src/gameboy/gfx/stat.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | pub HBlank_interrupt_enabled: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `hblank_interrupt_enabled` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `CART_MEM_SIZE` [INFO] [stderr] --> src/gameboy/cartridge.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const CART_MEM_SIZE: usize = 0x200000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `CART_RAM_SIZE` [INFO] [stderr] --> src/gameboy/cartridge.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | const CART_RAM_SIZE: usize = 0x8000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `rom_code_size` [INFO] [stderr] --> src/gameboy/cartridge.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | rom_code_size: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `DisassembledLine` [INFO] [stderr] --> src/gameboy/disassembler/disassembled_line.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct DisassembledLine { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `counter` [INFO] [stderr] --> src/gameboy/gfx/gpu.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | counter: u8, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BIOS_START` [INFO] [stderr] --> src/gameboy/memory_map.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | const BIOS_START: u16 = 0x0000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BIOS_END` [INFO] [stderr] --> src/gameboy/memory_map.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | const BIOS_END: u16 = 0x00FF; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `CART_HEADER_START` [INFO] [stderr] --> src/gameboy/memory_map.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | const CART_HEADER_START: u16 = 0x0100; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `CART_HEADER_END` [INFO] [stderr] --> src/gameboy/memory_map.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | const CART_HEADER_END: u16 = 0x014F; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Bios` [INFO] [stderr] --> src/gameboy/memory_map.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | Bios(u8), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CartHeader` [INFO] [stderr] --> src/gameboy/memory_map.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | CartHeader(u16), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CartRomOtherBank` [INFO] [stderr] --> src/gameboy/memory_map.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | CartRomOtherBank(u16), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ExternalRam` [INFO] [stderr] --> src/gameboy/memory_map.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | ExternalRam(u16), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `map_address_unwrap` [INFO] [stderr] --> src/gameboy/memory_map.rs:76:1 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn map_address_unwrap(virtual_address: u16) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `text_vertex_data` [INFO] [stderr] --> src/gameboy/ui/ui.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | text_vertex_data: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `selected_theme` [INFO] [stderr] --> src/gameboy/ui/ui.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | selected_theme: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:122:9 [INFO] [stderr] | [INFO] [stderr] 122 | texture.update(&mut window.encoder, &imgbuf); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:125:13 [INFO] [stderr] | [INFO] [stderr] 125 | gameboy.run(); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: structure field `OAM_interrupt_enabled` should have a snake case name [INFO] [stderr] --> src/gameboy/gfx/stat.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub OAM_interrupt_enabled: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `oam_interrupt_enabled` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `VBlank_interrupt_enabled` should have a snake case name [INFO] [stderr] --> src/gameboy/gfx/stat.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | pub VBlank_interrupt_enabled: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `vblank_interrupt_enabled` [INFO] [stderr] [INFO] [stderr] warning: structure field `HBlank_interrupt_enabled` should have a snake case name [INFO] [stderr] --> src/gameboy/gfx/stat.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | pub HBlank_interrupt_enabled: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `hblank_interrupt_enabled` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:122:9 [INFO] [stderr] | [INFO] [stderr] 122 | texture.update(&mut window.encoder, &imgbuf); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:125:13 [INFO] [stderr] | [INFO] [stderr] 125 | gameboy.run(); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 21s [INFO] running `"docker" "inspect" "33b32a7961663666b0bf9f32485bf4503c0b9aa8030a04e4f8ed5a2c7c13b61d"` [INFO] running `"docker" "rm" "-f" "33b32a7961663666b0bf9f32485bf4503c0b9aa8030a04e4f8ed5a2c7c13b61d"` [INFO] [stdout] 33b32a7961663666b0bf9f32485bf4503c0b9aa8030a04e4f8ed5a2c7c13b61d