[INFO] cloning repository https://github.com/simon-whitehead/chemboy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/simon-whitehead/chemboy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimon-whitehead%2Fchemboy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimon-whitehead%2Fchemboy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e811a9e6fc616d610367907b30a5aaaefd2f88a9 [INFO] checking simon-whitehead/chemboy against master#377656d3dd3f9c23a9c8713e163f4365a5261a84 for pr-146470-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimon-whitehead%2Fchemboy" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/simon-whitehead/chemboy [INFO] finished tweaking git repo https://github.com/simon-whitehead/chemboy [INFO] tweaked toml for git repo https://github.com/simon-whitehead/chemboy written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/simon-whitehead/chemboy on toolchain 377656d3dd3f9c23a9c8713e163f4365a5261a84 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/simon-whitehead/chemboy 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" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libredox v0.1.11 [INFO] [stderr] Downloaded redox_syscall v0.6.0 [INFO] [stderr] Downloaded piston_window v0.132.0 [INFO] [stderr] Downloaded find_folder v0.3.0 [INFO] [stderr] Downloaded aligned v0.4.3 [INFO] [stderr] Downloaded dlib v0.4.1 [INFO] [stderr] Downloaded libloading v0.5.0 [INFO] [stderr] Downloaded y4m v0.8.0 [INFO] [stderr] Downloaded slotmap v1.1.1 [INFO] [stderr] Downloaded atty v0.2.10 [INFO] [stderr] Downloaded textwrap v0.9.0 [INFO] [stderr] Downloaded smithay-clipboard v0.4.0 [INFO] [stderr] Downloaded piston2d-graphics v0.40.0 [INFO] [stderr] Downloaded conrod_derive v0.76.1 [INFO] [stderr] Downloaded ravif v0.12.0 [INFO] [stderr] Downloaded wayland-commons v0.23.6 [INFO] [stderr] Downloaded serde_derive v1.0.66 [INFO] [stderr] Downloaded gif v0.14.1 [INFO] [stderr] Downloaded av1-grain v0.2.5 [INFO] [stderr] Downloaded wayland-protocols v0.23.6 [INFO] [stderr] Downloaded petgraph v0.4.12 [INFO] [stderr] Downloaded syn v0.14.2 [INFO] [stderr] Downloaded zune-jpeg v0.5.7 [INFO] [stderr] Downloaded smithay-client-toolkit v0.6.6 [INFO] [stderr] Downloaded clap v2.31.2 [INFO] [stderr] Downloaded exr v1.74.0 [INFO] [stderr] Downloaded conrod_core v0.76.1 [INFO] [stderr] Downloaded wayland-client v0.23.6 [INFO] [stderr] Downloaded av-scenechange v0.14.1 [INFO] [stderr] Downloaded zune-core v0.5.0 [INFO] [stderr] Downloaded xml-rs v0.7.0 [INFO] [stderr] Downloaded daggy v0.5.0 [INFO] [stderr] Downloaded piston2d-opengl_graphics v0.89.0 [INFO] [stderr] Downloaded piston2d-gfx_graphics v0.81.0 [INFO] [stderr] Downloaded bumpalo v3.19.1 [INFO] [stderr] Downloaded clipboard-win v2.2.0 [INFO] [stderr] Downloaded copypasta v0.6.3 [INFO] [stderr] Downloaded num v0.3.1 [INFO] [stderr] Downloaded piston2d-graphics v0.45.0 [INFO] [stderr] Downloaded piston v1.0.0 [INFO] [stderr] Downloaded rav1e v0.8.1 [INFO] [stderr] Downloaded bitstream-io v4.9.0 [INFO] [stderr] Downloaded serde v1.0.66 [INFO] [stderr] Downloaded fixedbitset v0.1.9 [INFO] [stderr] Downloaded pistoncore-event_loop v1.0.0 [INFO] [stderr] Downloaded wayland-scanner v0.23.6 [INFO] [stderr] Downloaded conrod_piston v0.76.1 [INFO] [stderr] Downloaded moxcms v0.7.11 [INFO] [stderr] Downloaded piston-gfx_texture v0.45.0 [INFO] [stderr] Downloaded wayland-sys v0.23.6 [INFO] [stderr] Downloaded cfg-if v0.1.3 [INFO] [stderr] Downloaded pastey v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2838286aea0995f65243267cea821b931b13ab82f20fd6128049f114847d4b6d [INFO] running `Command { std: "docker" "start" "-a" "2838286aea0995f65243267cea821b931b13ab82f20fd6128049f114847d4b6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2838286aea0995f65243267cea821b931b13ab82f20fd6128049f114847d4b6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2838286aea0995f65243267cea821b931b13ab82f20fd6128049f114847d4b6d", kill_on_drop: false }` [INFO] [stdout] 2838286aea0995f65243267cea821b931b13ab82f20fd6128049f114847d4b6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b27891dd31ba44e3c9e6e005c7ab617979299784bc093361702195f718188fe4 [INFO] running `Command { std: "docker" "start" "-a" "b27891dd31ba44e3c9e6e005c7ab617979299784bc093361702195f718188fe4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking log v0.4.29 [INFO] [stderr] Compiling xml-rs v0.8.28 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking simd-adler32 v0.3.8 [INFO] [stderr] Checking piston-float v1.0.1 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking cfg-if v0.1.3 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Checking libloading v0.8.9 [INFO] [stderr] Compiling find-msvc-tools v0.1.5 [INFO] [stderr] Compiling zerocopy v0.8.31 [INFO] [stderr] Checking piston-viewport v1.0.2 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking fdeflate v0.3.7 [INFO] [stderr] Checking bytemuck v1.24.0 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Compiling cc v1.2.50 [INFO] [stderr] Compiling serde v1.0.66 [INFO] [stderr] Compiling syn v0.14.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.10 [INFO] [stderr] Checking stable_deref_trait v1.2.1 [INFO] [stderr] Checking piston-graphics_api_version v1.0.1 [INFO] [stderr] Checking flate2 v1.1.5 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking as-slice v0.2.1 [INFO] [stderr] Compiling slotmap v1.1.1 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Compiling built v0.8.0 [INFO] [stderr] Compiling av-scenechange v0.14.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking aligned v0.4.3 [INFO] [stderr] Checking nom v8.0.0 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking core2 v0.4.0 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Compiling rav1e v0.8.1 [INFO] [stderr] Checking y4m v0.8.0 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling pastey v0.1.1 [INFO] [stderr] Checking bitstream-io v4.9.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Compiling serde_derive v1.0.66 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Checking vecmath v1.0.0 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Checking nix v0.25.1 [INFO] [stderr] Compiling smithay-client-toolkit v0.16.1 [INFO] [stderr] Checking read_color v1.0.0 [INFO] [stderr] Checking ttf-parser v0.15.2 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking imgref v1.12.0 [INFO] [stderr] Checking zune-core v0.4.12 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Checking ttf-parser v0.25.1 [INFO] [stderr] Checking xcursor v0.3.10 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking weezl v0.1.12 [INFO] [stderr] Checking tiny-skia-path v0.8.4 [INFO] [stderr] Checking zune-jpeg v0.4.21 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking loop9 v0.1.5 [INFO] [stderr] Compiling xcb v0.10.1 [INFO] [stderr] Checking x11-dl v2.21.0 [INFO] [stderr] Checking maybe-rayon v0.1.1 [INFO] [stderr] Checking memmap2 v0.5.10 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking wayland-commons v0.29.5 [INFO] [stderr] Compiling glutin_glx_sys v0.4.0 [INFO] [stderr] Compiling glutin_egl_sys v0.5.1 [INFO] [stderr] Checking png v0.17.16 [INFO] [stderr] Checking pxfm v0.1.27 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking avif-serialize v0.8.6 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Compiling wayland-sys v0.30.1 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Checking zune-core v0.5.0 [INFO] [stderr] Checking owned_ttf_parser v0.25.1 [INFO] [stderr] Checking bit_field v0.10.3 [INFO] [stderr] Checking owned_ttf_parser v0.15.2 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Checking lebe v0.5.3 [INFO] [stderr] Checking piston-texture v0.9.0 [INFO] [stderr] Checking xdg v2.5.2 [INFO] [stderr] Checking rgb v0.8.52 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Checking ab_glyph v0.2.32 [INFO] [stderr] Checking image-webp v0.2.4 [INFO] [stderr] Checking zune-jpeg v0.5.7 [INFO] [stderr] Checking gif v0.14.1 [INFO] [stderr] Checking wayland-commons v0.23.6 [INFO] [stderr] Checking png v0.18.0 [INFO] [stderr] Checking wayland-cursor v0.29.5 [INFO] [stderr] Checking rusttype v0.9.3 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking tiny-skia v0.8.4 [INFO] [stderr] Compiling winit v0.28.7 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Compiling glutin v0.30.10 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking interpolation v0.3.0 [INFO] [stderr] Checking spin_sleep v1.3.3 [INFO] [stderr] Checking raw-window-handle v0.5.2 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Compiling zerocopy-derive v0.8.31 [INFO] [stderr] Compiling equator-macro v0.4.2 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling profiling-procmacros v1.0.17 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling fax_derive v0.2.0 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Checking moxcms v0.7.11 [INFO] [stderr] Checking profiling v1.0.17 [INFO] [stderr] Checking equator v0.4.2 [INFO] [stderr] Compiling gl v0.13.0 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Checking aligned-vec v0.6.4 [INFO] [stderr] Checking fax v0.2.6 [INFO] [stderr] Checking shader_version v0.7.0 [INFO] [stderr] Compiling glutin-winit v0.3.0 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Checking v_frame v0.3.9 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking thiserror v2.0.17 [INFO] [stderr] Checking gfx v0.18.3 [INFO] [stderr] Checking x11-clipboard v0.5.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking petgraph v0.4.12 [INFO] [stderr] Checking pistoncore-input v1.0.1 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Compiling gl v0.14.0 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking av1-grain v0.2.5 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking piston-shaders_graphics2d v0.4.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking piston2d-graphics v0.44.0 [INFO] [stderr] Checking piston-texture v0.8.0 [INFO] [stderr] Checking pistoncore-window v1.0.0 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking daggy v0.5.0 [INFO] [stderr] Checking interpolation v0.2.0 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking calloop v0.10.6 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking piston2d-graphics v0.45.0 [INFO] [stderr] Checking pistoncore-event_loop v1.0.0 [INFO] [stderr] Checking piston2d-graphics v0.40.0 [INFO] [stderr] Checking pistoncore-event_loop v0.55.0 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking piston v1.0.0 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking find_folder v0.3.0 [INFO] [stderr] Checking piston v0.55.0 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking exr v1.74.0 [INFO] [stderr] Checking tiff v0.10.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling conrod_derive v0.76.1 [INFO] [stderr] Checking ravif v0.12.0 [INFO] [stderr] Checking image v0.25.9 [INFO] [stderr] Checking piston-gfx_texture v0.45.0 [INFO] [stderr] Checking piston2d-opengl_graphics v0.89.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.81.0 [INFO] [stderr] Checking smithay-client-toolkit v0.6.6 [INFO] [stderr] Checking smithay-clipboard v0.4.0 [INFO] [stderr] Checking copypasta v0.6.3 [INFO] [stderr] Checking conrod_core v0.76.1 [INFO] [stderr] Checking sctk-adwaita v0.5.4 [INFO] [stderr] Checking conrod_piston v0.76.1 [INFO] [stderr] Checking pistoncore-glutin_window v0.72.0 [INFO] [stderr] Checking piston_window v0.132.0 [INFO] [stderr] Checking chemboy v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::disassembled_line::DisassembledLine` [INFO] [stdout] --> src/gameboy/disassembler/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use self::disassembled_line::DisassembledLine; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std` [INFO] [stdout] --> src/gameboy/gfx/gpu.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Interconnect` [INFO] [stdout] --> src/gameboy/gfx/gpu.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use gameboy::{Interconnect, Interrupt, Irq, Memory}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TileRenderOptions` and `TileRenderType` [INFO] [stdout] --> src/gameboy/gfx/mod.rs:17:33 [INFO] [stdout] | [INFO] [stdout] 17 | use self::tile_render_options::{TileRenderOptions, TileRenderType}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Range` [INFO] [stdout] --> src/gameboy/mbc/mbc.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Range` [INFO] [stdout] --> src/gameboy/mbc/mbc0.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/gameboy/memory_map.rs:107:30 [INFO] [stdout] | [INFO] [stdout] 107 | IO_START..=IO_END => (virtual_address - IO_START), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 107 - IO_START..=IO_END => (virtual_address - IO_START), [INFO] [stdout] 107 + IO_START..=IO_END => virtual_address - IO_START , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/gameboy/memory_map.rs:108:34 [INFO] [stdout] | [INFO] [stdout] 108 | ZRAM_START..=ZRAM_END => (virtual_address - ZRAM_START), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 108 - ZRAM_START..=ZRAM_END => (virtual_address - ZRAM_START), [INFO] [stdout] 108 + ZRAM_START..=ZRAM_END => virtual_address - ZRAM_START , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gameboy/registers.rs:88:47 [INFO] [stdout] | [INFO] [stdout] 88 | println!("DE: {:02X}", self.get_de());; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gameboy/registers.rs:89:47 [INFO] [stdout] | [INFO] [stdout] 89 | println!("HL: {:02X}", self.get_hl());; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Interconnect` [INFO] [stdout] --> src/gameboy/timer.rs:2:31 [INFO] [stdout] | [INFO] [stdout] 2 | use gameboy::{MAX_CPU_CYCLES, Interconnect, Irq, Interrupt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::macros::*` [INFO] [stdout] --> src/gameboy/mod.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | pub use self::macros::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::disassembled_line::DisassembledLine` [INFO] [stdout] --> src/gameboy/disassembler/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use self::disassembled_line::DisassembledLine; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std` [INFO] [stdout] --> src/gameboy/gfx/gpu.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Interconnect` [INFO] [stdout] --> src/gameboy/gfx/gpu.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use gameboy::{Interconnect, Interrupt, Irq, Memory}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TileRenderOptions` and `TileRenderType` [INFO] [stdout] --> src/gameboy/gfx/mod.rs:17:33 [INFO] [stdout] | [INFO] [stdout] 17 | use self::tile_render_options::{TileRenderOptions, TileRenderType}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Range` [INFO] [stdout] --> src/gameboy/mbc/mbc.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Range` [INFO] [stdout] --> src/gameboy/mbc/mbc0.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/gameboy/memory_map.rs:107:30 [INFO] [stdout] | [INFO] [stdout] 107 | IO_START..=IO_END => (virtual_address - IO_START), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 107 - IO_START..=IO_END => (virtual_address - IO_START), [INFO] [stdout] 107 + IO_START..=IO_END => virtual_address - IO_START , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/gameboy/memory_map.rs:108:34 [INFO] [stdout] | [INFO] [stdout] 108 | ZRAM_START..=ZRAM_END => (virtual_address - ZRAM_START), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 108 - ZRAM_START..=ZRAM_END => (virtual_address - ZRAM_START), [INFO] [stdout] 108 + ZRAM_START..=ZRAM_END => virtual_address - ZRAM_START , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gameboy/registers.rs:88:47 [INFO] [stdout] | [INFO] [stdout] 88 | println!("DE: {:02X}", self.get_de());; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gameboy/registers.rs:89:47 [INFO] [stdout] | [INFO] [stdout] 89 | println!("HL: {:02X}", self.get_hl());; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Interconnect` [INFO] [stdout] --> src/gameboy/timer.rs:2:31 [INFO] [stdout] | [INFO] [stdout] 2 | use gameboy::{MAX_CPU_CYCLES, Interconnect, Irq, Interrupt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::macros::*` [INFO] [stdout] --> src/gameboy/mod.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | pub use self::macros::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/gameboy/interconnect.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 223 | panic!("CALLED, APPARENTLY"); [INFO] [stdout] | ---------------------------- any code following this expression is unreachable [INFO] [stdout] 224 | let cart = self.cart.as_ref().expect("Cartridge is empty"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/gameboy/interconnect.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 223 | panic!("CALLED, APPARENTLY"); [INFO] [stdout] | ---------------------------- any code following this expression is unreachable [INFO] [stdout] 224 | let cart = self.cart.as_ref().expect("Cartridge is empty"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gameboy/cpu.rs:732:17 [INFO] [stdout] | [INFO] [stdout] 732 | _ => { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/gameboy/cpu.rs:732:17 [INFO] [stdout] | [INFO] [stdout] 474 | 0x00 => self.rlc_b(), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 475 | 0x01 => self.rlc_c(), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 476 | 0x02 => self.rlc_d(), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 477 | 0x03 => self.rlc_e(), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 732 | _ => { [INFO] [stdout] | ^ ...and 252 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: unused variable: `operand` [INFO] [stdout] --> src/gameboy/cpu.rs:468:17 [INFO] [stdout] | [INFO] [stdout] 468 | let operand = self.get_operand_from_opcode(interconnect, &opcode); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operand` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gameboy/cpu.rs:732:17 [INFO] [stdout] | [INFO] [stdout] 732 | _ => { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/gameboy/cpu.rs:732:17 [INFO] [stdout] | [INFO] [stdout] 474 | 0x00 => self.rlc_b(), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 475 | 0x01 => self.rlc_c(), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 476 | 0x02 => self.rlc_d(), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 477 | 0x03 => self.rlc_e(), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 732 | _ => { [INFO] [stdout] | ^ ...and 252 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: unused variable: `operand` [INFO] [stdout] --> src/gameboy/cpu.rs:468:17 [INFO] [stdout] | [INFO] [stdout] 468 | let operand = self.get_operand_from_opcode(interconnect, &opcode); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operand` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `above_background` [INFO] [stdout] --> src/gameboy/gfx/gpu.rs:234:21 [INFO] [stdout] | [INFO] [stdout] 234 | let above_background = attributes & 0x80 == 0x00; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_above_background` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `above_background` [INFO] [stdout] --> src/gameboy/gfx/gpu.rs:234:21 [INFO] [stdout] | [INFO] [stdout] 234 | let above_background = attributes & 0x80 == 0x00; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_above_background` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple ranges are one apart [INFO] [stdout] --> src/gameboy/interconnect.rs:153:21 [INFO] [stdout] | [INFO] [stdout] 153 | 0x40..0x46 => self.gpu.write_u8(a, byte), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this range doesn't match `70_u16` because `..` is an exclusive range [INFO] [stdout] | help: use an inclusive range instead: `64_u16..=70_u16` [INFO] [stdout] 154 | 0x47..0x4A => self.gpu.write_u8(a, byte), [INFO] [stdout] | ---------- this could appear to continue range `64_u16..70_u16`, but `70_u16` isn't matched by either of them [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_contiguous_range_endpoints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple ranges are one apart [INFO] [stdout] --> src/gameboy/interconnect.rs:153:21 [INFO] [stdout] | [INFO] [stdout] 153 | 0x40..0x46 => self.gpu.write_u8(a, byte), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this range doesn't match `70_u16` because `..` is an exclusive range [INFO] [stdout] | help: use an inclusive range instead: `64_u16..=70_u16` [INFO] [stdout] 154 | 0x47..0x4A => self.gpu.write_u8(a, byte), [INFO] [stdout] | ---------- this could appear to continue range `64_u16..70_u16`, but `70_u16` isn't matched by either of them [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_contiguous_range_endpoints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/gameboy/interconnect.rs:168:46 [INFO] [stdout] | [INFO] [stdout] 168 | Address::InterruptEnableRegister(a) => self.irq.enable_flag = byte, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/gameboy/interconnect.rs:168:46 [INFO] [stdout] | [INFO] [stdout] 168 | Address::InterruptEnableRegister(a) => self.irq.enable_flag = byte, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple ranges are one apart [INFO] [stdout] --> src/gameboy/interconnect.rs:210:21 [INFO] [stdout] | [INFO] [stdout] 210 | 0x40..0x46 => self.gpu.read_u8(a), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this range doesn't match `70_u16` because `..` is an exclusive range [INFO] [stdout] | help: use an inclusive range instead: `64_u16..=70_u16` [INFO] [stdout] 211 | 0x47..0x4A => self.gpu.read_u8(a), [INFO] [stdout] | ---------- this could appear to continue range `64_u16..70_u16`, but `70_u16` isn't matched by either of them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple ranges are one apart [INFO] [stdout] --> src/gameboy/interconnect.rs:210:21 [INFO] [stdout] | [INFO] [stdout] 210 | 0x40..0x46 => self.gpu.read_u8(a), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this range doesn't match `70_u16` because `..` is an exclusive range [INFO] [stdout] | help: use an inclusive range instead: `64_u16..=70_u16` [INFO] [stdout] 211 | 0x47..0x4A => self.gpu.read_u8(a), [INFO] [stdout] | ---------- this could appear to continue range `64_u16..70_u16`, but `70_u16` isn't matched by either of them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/gameboy/interconnect.rs:217:46 [INFO] [stdout] | [INFO] [stdout] 217 | Address::InterruptEnableRegister(a) => self.irq.enable_flag, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/gameboy/interconnect.rs:222:30 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn read_bytes(&self, r: Range) -> &[u8] { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/gameboy/interconnect.rs:217:46 [INFO] [stdout] | [INFO] [stdout] 217 | Address::InterruptEnableRegister(a) => self.irq.enable_flag, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/gameboy/interconnect.rs:222:30 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn read_bytes(&self, r: Range) -> &[u8] { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> src/gameboy/interconnect.rs:248:46 [INFO] [stdout] | [INFO] [stdout] 248 | pub fn write_bytes(&mut self, addr: u16, bytes: &[u8]) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> src/gameboy/interconnect.rs:248:46 [INFO] [stdout] | [INFO] [stdout] 248 | pub fn write_bytes(&mut self, addr: u16, bytes: &[u8]) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cart` [INFO] [stdout] --> src/gameboy/interconnect.rs:249:13 [INFO] [stdout] | [INFO] [stdout] 249 | let cart = self.cart.as_mut().expect("Cartridge is empty"); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_cart` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cart` [INFO] [stdout] --> src/gameboy/interconnect.rs:249:13 [INFO] [stdout] | [INFO] [stdout] 249 | let cart = self.cart.as_mut().expect("Cartridge is empty"); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_cart` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gameboy/mbc/mbc0.rs:45:32 [INFO] [stdout] | [INFO] [stdout] 45 | fn write_ram_u8(&mut self, addr: u16, b: u8) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/gameboy/mbc/mbc0.rs:45:43 [INFO] [stdout] | [INFO] [stdout] 45 | fn write_ram_u8(&mut self, addr: u16, b: u8) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gameboy/mbc/mbc0.rs:49:32 [INFO] [stdout] | [INFO] [stdout] 49 | fn write_rom_u8(&mut self, addr: u16, b: u8) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/gameboy/mbc/mbc0.rs:49:43 [INFO] [stdout] | [INFO] [stdout] 49 | fn write_rom_u8(&mut self, addr: u16, b: u8) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gameboy/mbc/mbc0.rs:45:32 [INFO] [stdout] | [INFO] [stdout] 45 | fn write_ram_u8(&mut self, addr: u16, b: u8) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/gameboy/mbc/mbc0.rs:45:43 [INFO] [stdout] | [INFO] [stdout] 45 | fn write_ram_u8(&mut self, addr: u16, b: u8) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gameboy/mbc/mbc0.rs:49:32 [INFO] [stdout] | [INFO] [stdout] 49 | fn write_rom_u8(&mut self, addr: u16, b: u8) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/gameboy/mbc/mbc0.rs:49:43 [INFO] [stdout] | [INFO] [stdout] 49 | fn write_rom_u8(&mut self, addr: u16, b: u8) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gameboy/memory_map.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 96 | _ => panic!("Address {:#X} outside valid memory.", virtual_address), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/gameboy/memory_map.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 80 | CART_ROM_START..=CART_ROM_END => Address::CartRom(virtual_address - CART_ROM_START), [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] 81 | CART_RAM_START..=CART_RAM_END => Address::CartRam(virtual_address - CART_RAM_START), [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] 82 | GFX_RAM_START..=GFX_RAM_END => Address::Gfx(virtual_address - GFX_RAM_START), [INFO] [stdout] | --------------------------- matches some of the same values [INFO] [stdout] 83 | RAM_START..=RAM_END => Address::Ram(virtual_address - RAM_START), [INFO] [stdout] | ------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 96 | _ => panic!("Address {:#X} outside valid memory.", virtual_address), [INFO] [stdout] | ^ ...and 6 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gameboy/memory_map.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | _ => panic!("Address {:#X} outside valid memory.", virtual_address), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/gameboy/memory_map.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 102 | CART_RAM_START..=CART_RAM_END => virtual_address - CART_RAM_START, [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] 103 | CART_ROM_START..=CART_ROM_END => virtual_address - CART_ROM_START, [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] 104 | GFX_RAM_START..=GFX_RAM_END => virtual_address - GFX_RAM_START, [INFO] [stdout] | --------------------------- matches some of the same values [INFO] [stdout] 105 | RAM_START..=RAM_END => virtual_address - RAM_START, [INFO] [stdout] | ------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 112 | _ => panic!("Address {:#X} outside valid memory.", virtual_address), [INFO] [stdout] | ^ ...and 6 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gameboy/memory_map.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 96 | _ => panic!("Address {:#X} outside valid memory.", virtual_address), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/gameboy/memory_map.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 80 | CART_ROM_START..=CART_ROM_END => Address::CartRom(virtual_address - CART_ROM_START), [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] 81 | CART_RAM_START..=CART_RAM_END => Address::CartRam(virtual_address - CART_RAM_START), [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] 82 | GFX_RAM_START..=GFX_RAM_END => Address::Gfx(virtual_address - GFX_RAM_START), [INFO] [stdout] | --------------------------- matches some of the same values [INFO] [stdout] 83 | RAM_START..=RAM_END => Address::Ram(virtual_address - RAM_START), [INFO] [stdout] | ------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 96 | _ => panic!("Address {:#X} outside valid memory.", virtual_address), [INFO] [stdout] | ^ ...and 6 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gameboy/memory_map.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | _ => panic!("Address {:#X} outside valid memory.", virtual_address), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/gameboy/memory_map.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 102 | CART_RAM_START..=CART_RAM_END => virtual_address - CART_RAM_START, [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] 103 | CART_ROM_START..=CART_ROM_END => virtual_address - CART_ROM_START, [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] 104 | GFX_RAM_START..=GFX_RAM_END => virtual_address - GFX_RAM_START, [INFO] [stdout] | --------------------------- matches some of the same values [INFO] [stdout] 105 | RAM_START..=RAM_END => virtual_address - RAM_START, [INFO] [stdout] | ------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 112 | _ => panic!("Address {:#X} outside valid memory.", virtual_address), [INFO] [stdout] | ^ ...and 6 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CART_MEM_SIZE` is never used [INFO] [stdout] --> src/gameboy/cartridge.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const CART_MEM_SIZE: usize = 0x200000; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CART_RAM_SIZE` is never used [INFO] [stdout] --> src/gameboy/cartridge.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const CART_RAM_SIZE: usize = 0x8000; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rom_code_size` is never read [INFO] [stdout] --> src/gameboy/cartridge.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Cartridge { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 14 | rom_code_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `any_interrupt_pending` is never used [INFO] [stdout] --> src/gameboy/cpu.rs:169:8 [INFO] [stdout] | [INFO] [stdout] 20 | impl Cpu { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 169 | fn any_interrupt_pending(interconnect: &Interconnect) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DisassembledLine` is never constructed [INFO] [stdout] --> src/gameboy/disassembler/disassembled_line.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct DisassembledLine { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `counter` is never read [INFO] [stdout] --> src/gameboy/gfx/gpu.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Gpu { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 35 | counter: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BIOS_START` is never used [INFO] [stdout] --> src/gameboy/memory_map.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const BIOS_START: u16 = 0x0000; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BIOS_END` is never used [INFO] [stdout] --> src/gameboy/memory_map.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const BIOS_END: u16 = 0x00FF; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CART_HEADER_START` is never used [INFO] [stdout] --> src/gameboy/memory_map.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const CART_HEADER_START: u16 = 0x0100; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CART_HEADER_END` is never used [INFO] [stdout] --> src/gameboy/memory_map.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const CART_HEADER_END: u16 = 0x014F; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Bios`, `CartHeader`, `CartRomOtherBank`, and `ExternalRam` are never constructed [INFO] [stdout] --> src/gameboy/memory_map.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 38 | pub enum Address { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 39 | Bios(u8), [INFO] [stdout] | ^^^^ [INFO] [stdout] 40 | CartRom(u16), [INFO] [stdout] 41 | CartHeader(u16), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 42 | CartRam(u16), [INFO] [stdout] 43 | CartRomOtherBank(u16), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 44 | Gfx(u16), [INFO] [stdout] 45 | ExternalRam(u16), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `map_address_unwrap` is never used [INFO] [stdout] --> src/gameboy/memory_map.rs:100:8 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn map_address_unwrap(virtual_address: u16) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CART_MEM_SIZE` is never used [INFO] [stdout] --> src/gameboy/cartridge.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const CART_MEM_SIZE: usize = 0x200000; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CART_RAM_SIZE` is never used [INFO] [stdout] --> src/gameboy/cartridge.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const CART_RAM_SIZE: usize = 0x8000; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rom_code_size` is never read [INFO] [stdout] --> src/gameboy/cartridge.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Cartridge { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 14 | rom_code_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `any_interrupt_pending` is never used [INFO] [stdout] --> src/gameboy/cpu.rs:169:8 [INFO] [stdout] | [INFO] [stdout] 20 | impl Cpu { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 169 | fn any_interrupt_pending(interconnect: &Interconnect) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DisassembledLine` is never constructed [INFO] [stdout] --> src/gameboy/disassembler/disassembled_line.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct DisassembledLine { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `OAM_interrupt_enabled` should have a snake case name [INFO] [stdout] --> src/gameboy/gfx/stat.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub OAM_interrupt_enabled: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `oam_interrupt_enabled` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `counter` is never read [INFO] [stdout] --> src/gameboy/gfx/gpu.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Gpu { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 35 | counter: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BIOS_START` is never used [INFO] [stdout] --> src/gameboy/memory_map.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const BIOS_START: u16 = 0x0000; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BIOS_END` is never used [INFO] [stdout] --> src/gameboy/memory_map.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const BIOS_END: u16 = 0x00FF; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CART_HEADER_START` is never used [INFO] [stdout] --> src/gameboy/memory_map.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const CART_HEADER_START: u16 = 0x0100; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CART_HEADER_END` is never used [INFO] [stdout] --> src/gameboy/memory_map.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const CART_HEADER_END: u16 = 0x014F; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `VBlank_interrupt_enabled` should have a snake case name [INFO] [stdout] --> src/gameboy/gfx/stat.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub VBlank_interrupt_enabled: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `vblank_interrupt_enabled` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Bios`, `CartHeader`, `CartRomOtherBank`, and `ExternalRam` are never constructed [INFO] [stdout] --> src/gameboy/memory_map.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 38 | pub enum Address { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 39 | Bios(u8), [INFO] [stdout] | ^^^^ [INFO] [stdout] 40 | CartRom(u16), [INFO] [stdout] 41 | CartHeader(u16), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 42 | CartRam(u16), [INFO] [stdout] 43 | CartRomOtherBank(u16), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 44 | Gfx(u16), [INFO] [stdout] 45 | ExternalRam(u16), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `map_address_unwrap` is never used [INFO] [stdout] --> src/gameboy/memory_map.rs:100:8 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn map_address_unwrap(virtual_address: u16) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `HBlank_interrupt_enabled` should have a snake case name [INFO] [stdout] --> src/gameboy/gfx/stat.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub HBlank_interrupt_enabled: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `hblank_interrupt_enabled` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `OAM_interrupt_enabled` should have a snake case name [INFO] [stdout] --> src/gameboy/gfx/stat.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub OAM_interrupt_enabled: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `oam_interrupt_enabled` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `VBlank_interrupt_enabled` should have a snake case name [INFO] [stdout] --> src/gameboy/gfx/stat.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub VBlank_interrupt_enabled: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `vblank_interrupt_enabled` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `HBlank_interrupt_enabled` should have a snake case name [INFO] [stdout] --> src/gameboy/gfx/stat.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub HBlank_interrupt_enabled: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `hblank_interrupt_enabled` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `core::num::::wrapping_add` that must be used [INFO] [stdout] --> src/gameboy/timer.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | self.tima.wrapping_add(0x01); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 79 | let _ = self.tima.wrapping_add(0x01); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `core::num::::wrapping_add` that must be used [INFO] [stdout] --> src/gameboy/timer.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | self.tima.wrapping_add(0x01); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 79 | let _ = self.tima.wrapping_add(0x01); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `piston_window::OpenGL` [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use piston_window::OpenGL; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::disassembled_line::DisassembledLine` [INFO] [stdout] --> src/gameboy/disassembler/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use self::disassembled_line::DisassembledLine; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std` [INFO] [stdout] --> src/gameboy/gfx/gpu.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Interconnect` [INFO] [stdout] --> src/gameboy/gfx/gpu.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use gameboy::{Interconnect, Interrupt, Irq, Memory}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TileRenderOptions` and `TileRenderType` [INFO] [stdout] --> src/gameboy/gfx/mod.rs:17:33 [INFO] [stdout] | [INFO] [stdout] 17 | use self::tile_render_options::{TileRenderOptions, TileRenderType}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Range` [INFO] [stdout] --> src/gameboy/mbc/mbc.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Range` [INFO] [stdout] --> src/gameboy/mbc/mbc0.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/gameboy/memory_map.rs:107:30 [INFO] [stdout] | [INFO] [stdout] 107 | IO_START..=IO_END => (virtual_address - IO_START), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 107 - IO_START..=IO_END => (virtual_address - IO_START), [INFO] [stdout] 107 + IO_START..=IO_END => virtual_address - IO_START , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/gameboy/memory_map.rs:108:34 [INFO] [stdout] | [INFO] [stdout] 108 | ZRAM_START..=ZRAM_END => (virtual_address - ZRAM_START), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 108 - ZRAM_START..=ZRAM_END => (virtual_address - ZRAM_START), [INFO] [stdout] 108 + ZRAM_START..=ZRAM_END => virtual_address - ZRAM_START , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gameboy/registers.rs:88:47 [INFO] [stdout] | [INFO] [stdout] 88 | println!("DE: {:02X}", self.get_de());; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gameboy/registers.rs:89:47 [INFO] [stdout] | [INFO] [stdout] 89 | println!("HL: {:02X}", self.get_hl());; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Interconnect` [INFO] [stdout] --> src/gameboy/timer.rs:2:31 [INFO] [stdout] | [INFO] [stdout] 2 | use gameboy::{MAX_CPU_CYCLES, Interconnect, Irq, Interrupt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::macros::*` [INFO] [stdout] --> src/gameboy/mod.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | pub use self::macros::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/main.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | 'start: while let Some(e) = window.next() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `piston_window::OpenGL` [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use piston_window::OpenGL; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::disassembled_line::DisassembledLine` [INFO] [stdout] --> src/gameboy/disassembler/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use self::disassembled_line::DisassembledLine; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std` [INFO] [stdout] --> src/gameboy/gfx/gpu.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Interconnect` [INFO] [stdout] --> src/gameboy/gfx/gpu.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use gameboy::{Interconnect, Interrupt, Irq, Memory}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TileRenderOptions` and `TileRenderType` [INFO] [stdout] --> src/gameboy/gfx/mod.rs:17:33 [INFO] [stdout] | [INFO] [stdout] 17 | use self::tile_render_options::{TileRenderOptions, TileRenderType}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Range` [INFO] [stdout] --> src/gameboy/mbc/mbc.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Range` [INFO] [stdout] --> src/gameboy/mbc/mbc0.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/gameboy/memory_map.rs:107:30 [INFO] [stdout] | [INFO] [stdout] 107 | IO_START..=IO_END => (virtual_address - IO_START), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 107 - IO_START..=IO_END => (virtual_address - IO_START), [INFO] [stdout] 107 + IO_START..=IO_END => virtual_address - IO_START , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/gameboy/memory_map.rs:108:34 [INFO] [stdout] | [INFO] [stdout] 108 | ZRAM_START..=ZRAM_END => (virtual_address - ZRAM_START), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 108 - ZRAM_START..=ZRAM_END => (virtual_address - ZRAM_START), [INFO] [stdout] 108 + ZRAM_START..=ZRAM_END => virtual_address - ZRAM_START , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gameboy/registers.rs:88:47 [INFO] [stdout] | [INFO] [stdout] 88 | println!("DE: {:02X}", self.get_de());; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/gameboy/registers.rs:89:47 [INFO] [stdout] | [INFO] [stdout] 89 | println!("HL: {:02X}", self.get_hl());; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Interconnect` [INFO] [stdout] --> src/gameboy/timer.rs:2:31 [INFO] [stdout] | [INFO] [stdout] 2 | use gameboy::{MAX_CPU_CYCLES, Interconnect, Irq, Interrupt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::macros::*` [INFO] [stdout] --> src/gameboy/mod.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | pub use self::macros::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/main.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | 'start: while let Some(e) = window.next() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/gameboy/interconnect.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 223 | panic!("CALLED, APPARENTLY"); [INFO] [stdout] | ---------------------------- any code following this expression is unreachable [INFO] [stdout] 224 | let cart = self.cart.as_ref().expect("Cartridge is empty"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/gameboy/interconnect.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 223 | panic!("CALLED, APPARENTLY"); [INFO] [stdout] | ---------------------------- any code following this expression is unreachable [INFO] [stdout] 224 | let cart = self.cart.as_ref().expect("Cartridge is empty"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gameboy/cpu.rs:732:17 [INFO] [stdout] | [INFO] [stdout] 732 | _ => { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/gameboy/cpu.rs:732:17 [INFO] [stdout] | [INFO] [stdout] 474 | 0x00 => self.rlc_b(), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 475 | 0x01 => self.rlc_c(), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 476 | 0x02 => self.rlc_d(), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 477 | 0x03 => self.rlc_e(), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 732 | _ => { [INFO] [stdout] | ^ ...and 252 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: unused variable: `operand` [INFO] [stdout] --> src/gameboy/cpu.rs:468:17 [INFO] [stdout] | [INFO] [stdout] 468 | let operand = self.get_operand_from_opcode(interconnect, &opcode); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operand` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gameboy/cpu.rs:732:17 [INFO] [stdout] | [INFO] [stdout] 732 | _ => { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/gameboy/cpu.rs:732:17 [INFO] [stdout] | [INFO] [stdout] 474 | 0x00 => self.rlc_b(), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 475 | 0x01 => self.rlc_c(), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 476 | 0x02 => self.rlc_d(), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 477 | 0x03 => self.rlc_e(), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 732 | _ => { [INFO] [stdout] | ^ ...and 252 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: unused variable: `operand` [INFO] [stdout] --> src/gameboy/cpu.rs:468:17 [INFO] [stdout] | [INFO] [stdout] 468 | let operand = self.get_operand_from_opcode(interconnect, &opcode); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operand` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `above_background` [INFO] [stdout] --> src/gameboy/gfx/gpu.rs:234:21 [INFO] [stdout] | [INFO] [stdout] 234 | let above_background = attributes & 0x80 == 0x00; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_above_background` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple ranges are one apart [INFO] [stdout] --> src/gameboy/interconnect.rs:153:21 [INFO] [stdout] | [INFO] [stdout] 153 | 0x40..0x46 => self.gpu.write_u8(a, byte), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this range doesn't match `70_u16` because `..` is an exclusive range [INFO] [stdout] | help: use an inclusive range instead: `64_u16..=70_u16` [INFO] [stdout] 154 | 0x47..0x4A => self.gpu.write_u8(a, byte), [INFO] [stdout] | ---------- this could appear to continue range `64_u16..70_u16`, but `70_u16` isn't matched by either of them [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_contiguous_range_endpoints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/gameboy/interconnect.rs:168:46 [INFO] [stdout] | [INFO] [stdout] 168 | Address::InterruptEnableRegister(a) => self.irq.enable_flag = byte, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple ranges are one apart [INFO] [stdout] --> src/gameboy/interconnect.rs:210:21 [INFO] [stdout] | [INFO] [stdout] 210 | 0x40..0x46 => self.gpu.read_u8(a), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this range doesn't match `70_u16` because `..` is an exclusive range [INFO] [stdout] | help: use an inclusive range instead: `64_u16..=70_u16` [INFO] [stdout] 211 | 0x47..0x4A => self.gpu.read_u8(a), [INFO] [stdout] | ---------- this could appear to continue range `64_u16..70_u16`, but `70_u16` isn't matched by either of them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/gameboy/interconnect.rs:217:46 [INFO] [stdout] | [INFO] [stdout] 217 | Address::InterruptEnableRegister(a) => self.irq.enable_flag, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/gameboy/interconnect.rs:222:30 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn read_bytes(&self, r: Range) -> &[u8] { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> src/gameboy/interconnect.rs:248:46 [INFO] [stdout] | [INFO] [stdout] 248 | pub fn write_bytes(&mut self, addr: u16, bytes: &[u8]) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cart` [INFO] [stdout] --> src/gameboy/interconnect.rs:249:13 [INFO] [stdout] | [INFO] [stdout] 249 | let cart = self.cart.as_mut().expect("Cartridge is empty"); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_cart` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gameboy/mbc/mbc0.rs:45:32 [INFO] [stdout] | [INFO] [stdout] 45 | fn write_ram_u8(&mut self, addr: u16, b: u8) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/gameboy/mbc/mbc0.rs:45:43 [INFO] [stdout] | [INFO] [stdout] 45 | fn write_ram_u8(&mut self, addr: u16, b: u8) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gameboy/mbc/mbc0.rs:49:32 [INFO] [stdout] | [INFO] [stdout] 49 | fn write_rom_u8(&mut self, addr: u16, b: u8) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/gameboy/mbc/mbc0.rs:49:43 [INFO] [stdout] | [INFO] [stdout] 49 | fn write_rom_u8(&mut self, addr: u16, b: u8) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gameboy/memory_map.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 96 | _ => panic!("Address {:#X} outside valid memory.", virtual_address), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/gameboy/memory_map.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 80 | CART_ROM_START..=CART_ROM_END => Address::CartRom(virtual_address - CART_ROM_START), [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] 81 | CART_RAM_START..=CART_RAM_END => Address::CartRam(virtual_address - CART_RAM_START), [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] 82 | GFX_RAM_START..=GFX_RAM_END => Address::Gfx(virtual_address - GFX_RAM_START), [INFO] [stdout] | --------------------------- matches some of the same values [INFO] [stdout] 83 | RAM_START..=RAM_END => Address::Ram(virtual_address - RAM_START), [INFO] [stdout] | ------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 96 | _ => panic!("Address {:#X} outside valid memory.", virtual_address), [INFO] [stdout] | ^ ...and 6 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gameboy/memory_map.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | _ => panic!("Address {:#X} outside valid memory.", virtual_address), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/gameboy/memory_map.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 102 | CART_RAM_START..=CART_RAM_END => virtual_address - CART_RAM_START, [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] 103 | CART_ROM_START..=CART_ROM_END => virtual_address - CART_ROM_START, [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] 104 | GFX_RAM_START..=GFX_RAM_END => virtual_address - GFX_RAM_START, [INFO] [stdout] | --------------------------- matches some of the same values [INFO] [stdout] 105 | RAM_START..=RAM_END => virtual_address - RAM_START, [INFO] [stdout] | ------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 112 | _ => panic!("Address {:#X} outside valid memory.", virtual_address), [INFO] [stdout] | ^ ...and 6 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | let mut factory = window.factory.clone(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `above_background` [INFO] [stdout] --> src/gameboy/gfx/gpu.rs:234:21 [INFO] [stdout] | [INFO] [stdout] 234 | let above_background = attributes & 0x80 == 0x00; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_above_background` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `factory` [INFO] [stdout] --> src/main.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | let mut factory = window.factory.clone(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factory` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `debugger_enabled` [INFO] [stdout] --> src/main.rs:154:31 [INFO] [stdout] | [INFO] [stdout] 154 | fn create_window(title: S, debugger_enabled: bool) -> PistonWindow [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_debugger_enabled` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CART_MEM_SIZE` is never used [INFO] [stdout] --> src/gameboy/cartridge.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const CART_MEM_SIZE: usize = 0x200000; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CART_RAM_SIZE` is never used [INFO] [stdout] --> src/gameboy/cartridge.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const CART_RAM_SIZE: usize = 0x8000; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rom_code_size` is never read [INFO] [stdout] --> src/gameboy/cartridge.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Cartridge { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 14 | rom_code_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `any_interrupt_pending` is never used [INFO] [stdout] --> src/gameboy/cpu.rs:169:8 [INFO] [stdout] | [INFO] [stdout] 20 | impl Cpu { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 169 | fn any_interrupt_pending(interconnect: &Interconnect) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DisassembledLine` is never constructed [INFO] [stdout] --> src/gameboy/disassembler/disassembled_line.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct DisassembledLine { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `counter` is never read [INFO] [stdout] --> src/gameboy/gfx/gpu.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Gpu { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 35 | counter: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BIOS_START` is never used [INFO] [stdout] --> src/gameboy/memory_map.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const BIOS_START: u16 = 0x0000; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BIOS_END` is never used [INFO] [stdout] --> src/gameboy/memory_map.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const BIOS_END: u16 = 0x00FF; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CART_HEADER_START` is never used [INFO] [stdout] --> src/gameboy/memory_map.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const CART_HEADER_START: u16 = 0x0100; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CART_HEADER_END` is never used [INFO] [stdout] --> src/gameboy/memory_map.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const CART_HEADER_END: u16 = 0x014F; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Bios`, `CartHeader`, `CartRomOtherBank`, and `ExternalRam` are never constructed [INFO] [stdout] --> src/gameboy/memory_map.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 38 | pub enum Address { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 39 | Bios(u8), [INFO] [stdout] | ^^^^ [INFO] [stdout] 40 | CartRom(u16), [INFO] [stdout] 41 | CartHeader(u16), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 42 | CartRam(u16), [INFO] [stdout] 43 | CartRomOtherBank(u16), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 44 | Gfx(u16), [INFO] [stdout] 45 | ExternalRam(u16), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `map_address_unwrap` is never used [INFO] [stdout] --> src/gameboy/memory_map.rs:100:8 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn map_address_unwrap(virtual_address: u16) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | gameboy.run(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 128 | let _ = gameboy.run(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:130:13 [INFO] [stdout] | [INFO] [stdout] 130 | texture.update(&mut texture_context, &imgbuf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 130 | let _ = texture.update(&mut texture_context, &imgbuf); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `OAM_interrupt_enabled` should have a snake case name [INFO] [stdout] --> src/gameboy/gfx/stat.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub OAM_interrupt_enabled: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `oam_interrupt_enabled` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `VBlank_interrupt_enabled` should have a snake case name [INFO] [stdout] --> src/gameboy/gfx/stat.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub VBlank_interrupt_enabled: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `vblank_interrupt_enabled` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `HBlank_interrupt_enabled` should have a snake case name [INFO] [stdout] --> src/gameboy/gfx/stat.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub HBlank_interrupt_enabled: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `hblank_interrupt_enabled` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `core::num::::wrapping_add` that must be used [INFO] [stdout] --> src/gameboy/timer.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | self.tima.wrapping_add(0x01); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 79 | let _ = self.tima.wrapping_add(0x01); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple ranges are one apart [INFO] [stdout] --> src/gameboy/interconnect.rs:153:21 [INFO] [stdout] | [INFO] [stdout] 153 | 0x40..0x46 => self.gpu.write_u8(a, byte), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this range doesn't match `70_u16` because `..` is an exclusive range [INFO] [stdout] | help: use an inclusive range instead: `64_u16..=70_u16` [INFO] [stdout] 154 | 0x47..0x4A => self.gpu.write_u8(a, byte), [INFO] [stdout] | ---------- this could appear to continue range `64_u16..70_u16`, but `70_u16` isn't matched by either of them [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_contiguous_range_endpoints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/gameboy/interconnect.rs:168:46 [INFO] [stdout] | [INFO] [stdout] 168 | Address::InterruptEnableRegister(a) => self.irq.enable_flag = byte, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple ranges are one apart [INFO] [stdout] --> src/gameboy/interconnect.rs:210:21 [INFO] [stdout] | [INFO] [stdout] 210 | 0x40..0x46 => self.gpu.read_u8(a), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this range doesn't match `70_u16` because `..` is an exclusive range [INFO] [stdout] | help: use an inclusive range instead: `64_u16..=70_u16` [INFO] [stdout] 211 | 0x47..0x4A => self.gpu.read_u8(a), [INFO] [stdout] | ---------- this could appear to continue range `64_u16..70_u16`, but `70_u16` isn't matched by either of them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/gameboy/interconnect.rs:217:46 [INFO] [stdout] | [INFO] [stdout] 217 | Address::InterruptEnableRegister(a) => self.irq.enable_flag, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/gameboy/interconnect.rs:222:30 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn read_bytes(&self, r: Range) -> &[u8] { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> src/gameboy/interconnect.rs:248:46 [INFO] [stdout] | [INFO] [stdout] 248 | pub fn write_bytes(&mut self, addr: u16, bytes: &[u8]) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cart` [INFO] [stdout] --> src/gameboy/interconnect.rs:249:13 [INFO] [stdout] | [INFO] [stdout] 249 | let cart = self.cart.as_mut().expect("Cartridge is empty"); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_cart` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gameboy/mbc/mbc0.rs:45:32 [INFO] [stdout] | [INFO] [stdout] 45 | fn write_ram_u8(&mut self, addr: u16, b: u8) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/gameboy/mbc/mbc0.rs:45:43 [INFO] [stdout] | [INFO] [stdout] 45 | fn write_ram_u8(&mut self, addr: u16, b: u8) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gameboy/mbc/mbc0.rs:49:32 [INFO] [stdout] | [INFO] [stdout] 49 | fn write_rom_u8(&mut self, addr: u16, b: u8) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/gameboy/mbc/mbc0.rs:49:43 [INFO] [stdout] | [INFO] [stdout] 49 | fn write_rom_u8(&mut self, addr: u16, b: u8) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gameboy/memory_map.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 96 | _ => panic!("Address {:#X} outside valid memory.", virtual_address), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/gameboy/memory_map.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 80 | CART_ROM_START..=CART_ROM_END => Address::CartRom(virtual_address - CART_ROM_START), [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] 81 | CART_RAM_START..=CART_RAM_END => Address::CartRam(virtual_address - CART_RAM_START), [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] 82 | GFX_RAM_START..=GFX_RAM_END => Address::Gfx(virtual_address - GFX_RAM_START), [INFO] [stdout] | --------------------------- matches some of the same values [INFO] [stdout] 83 | RAM_START..=RAM_END => Address::Ram(virtual_address - RAM_START), [INFO] [stdout] | ------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 96 | _ => panic!("Address {:#X} outside valid memory.", virtual_address), [INFO] [stdout] | ^ ...and 6 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gameboy/memory_map.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | _ => panic!("Address {:#X} outside valid memory.", virtual_address), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/gameboy/memory_map.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 102 | CART_RAM_START..=CART_RAM_END => virtual_address - CART_RAM_START, [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] 103 | CART_ROM_START..=CART_ROM_END => virtual_address - CART_ROM_START, [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] 104 | GFX_RAM_START..=GFX_RAM_END => virtual_address - GFX_RAM_START, [INFO] [stdout] | --------------------------- matches some of the same values [INFO] [stdout] 105 | RAM_START..=RAM_END => virtual_address - RAM_START, [INFO] [stdout] | ------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 112 | _ => panic!("Address {:#X} outside valid memory.", virtual_address), [INFO] [stdout] | ^ ...and 6 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | let mut factory = window.factory.clone(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `factory` [INFO] [stdout] --> src/main.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | let mut factory = window.factory.clone(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factory` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `debugger_enabled` [INFO] [stdout] --> src/main.rs:154:31 [INFO] [stdout] | [INFO] [stdout] 154 | fn create_window(title: S, debugger_enabled: bool) -> PistonWindow [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_debugger_enabled` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CART_MEM_SIZE` is never used [INFO] [stdout] --> src/gameboy/cartridge.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const CART_MEM_SIZE: usize = 0x200000; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CART_RAM_SIZE` is never used [INFO] [stdout] --> src/gameboy/cartridge.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const CART_RAM_SIZE: usize = 0x8000; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rom_code_size` is never read [INFO] [stdout] --> src/gameboy/cartridge.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Cartridge { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 14 | rom_code_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `any_interrupt_pending` is never used [INFO] [stdout] --> src/gameboy/cpu.rs:169:8 [INFO] [stdout] | [INFO] [stdout] 20 | impl Cpu { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 169 | fn any_interrupt_pending(interconnect: &Interconnect) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DisassembledLine` is never constructed [INFO] [stdout] --> src/gameboy/disassembler/disassembled_line.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct DisassembledLine { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `counter` is never read [INFO] [stdout] --> src/gameboy/gfx/gpu.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Gpu { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 35 | counter: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BIOS_START` is never used [INFO] [stdout] --> src/gameboy/memory_map.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const BIOS_START: u16 = 0x0000; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BIOS_END` is never used [INFO] [stdout] --> src/gameboy/memory_map.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const BIOS_END: u16 = 0x00FF; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CART_HEADER_START` is never used [INFO] [stdout] --> src/gameboy/memory_map.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const CART_HEADER_START: u16 = 0x0100; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CART_HEADER_END` is never used [INFO] [stdout] --> src/gameboy/memory_map.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const CART_HEADER_END: u16 = 0x014F; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Bios`, `CartHeader`, `CartRomOtherBank`, and `ExternalRam` are never constructed [INFO] [stdout] --> src/gameboy/memory_map.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 38 | pub enum Address { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 39 | Bios(u8), [INFO] [stdout] | ^^^^ [INFO] [stdout] 40 | CartRom(u16), [INFO] [stdout] 41 | CartHeader(u16), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 42 | CartRam(u16), [INFO] [stdout] 43 | CartRomOtherBank(u16), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 44 | Gfx(u16), [INFO] [stdout] 45 | ExternalRam(u16), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `map_address_unwrap` is never used [INFO] [stdout] --> src/gameboy/memory_map.rs:100:8 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn map_address_unwrap(virtual_address: u16) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | gameboy.run(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 128 | let _ = gameboy.run(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:130:13 [INFO] [stdout] | [INFO] [stdout] 130 | texture.update(&mut texture_context, &imgbuf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 130 | let _ = texture.update(&mut texture_context, &imgbuf); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `OAM_interrupt_enabled` should have a snake case name [INFO] [stdout] --> src/gameboy/gfx/stat.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub OAM_interrupt_enabled: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `oam_interrupt_enabled` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `VBlank_interrupt_enabled` should have a snake case name [INFO] [stdout] --> src/gameboy/gfx/stat.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub VBlank_interrupt_enabled: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `vblank_interrupt_enabled` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `HBlank_interrupt_enabled` should have a snake case name [INFO] [stdout] --> src/gameboy/gfx/stat.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub HBlank_interrupt_enabled: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `hblank_interrupt_enabled` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `core::num::::wrapping_add` that must be used [INFO] [stdout] --> src/gameboy/timer.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | self.tima.wrapping_add(0x01); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 79 | let _ = self.tima.wrapping_add(0x01); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0, syn v0.14.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "b27891dd31ba44e3c9e6e005c7ab617979299784bc093361702195f718188fe4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b27891dd31ba44e3c9e6e005c7ab617979299784bc093361702195f718188fe4", kill_on_drop: false }` [INFO] [stdout] b27891dd31ba44e3c9e6e005c7ab617979299784bc093361702195f718188fe4