[INFO] cloning repository https://github.com/AleksandrCherepanov/rust-digger-game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AleksandrCherepanov/rust-digger-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAleksandrCherepanov%2Frust-digger-game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAleksandrCherepanov%2Frust-digger-game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b7577334e5f426399b376d617661b9042fb48f51
[INFO] checking AleksandrCherepanov/rust-digger-game against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAleksandrCherepanov%2Frust-digger-game" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AleksandrCherepanov/rust-digger-game
[INFO] finished tweaking git repo https://github.com/AleksandrCherepanov/rust-digger-game
[INFO] tweaked toml for git repo https://github.com/AleksandrCherepanov/rust-digger-game written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AleksandrCherepanov/rust-digger-game on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AleksandrCherepanov/rust-digger-game 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded flate2 v1.0.33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f2e282b13ee4cc95870f51a49a6d22523250e2e9e0a1230974135d8fcfc2866
[INFO] running `Command { std: "docker" "start" "-a" "4f2e282b13ee4cc95870f51a49a6d22523250e2e9e0a1230974135d8fcfc2866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f2e282b13ee4cc95870f51a49a6d22523250e2e9e0a1230974135d8fcfc2866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f2e282b13ee4cc95870f51a49a6d22523250e2e9e0a1230974135d8fcfc2866", kill_on_drop: false }`
[INFO] [stdout] 4f2e282b13ee4cc95870f51a49a6d22523250e2e9e0a1230974135d8fcfc2866
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 797d587ff51c86346d725aa58da80b92b37936b65a0a69e61563d2facc85ca27
[INFO] running `Command { std: "docker" "start" "-a" "797d587ff51c86346d725aa58da80b92b37936b65a0a69e61563d2facc85ca27", kill_on_drop: false }`
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling sdl2 v0.37.0
[INFO] [stderr]    Compiling cc v1.1.19
[INFO] [stderr]    Compiling sdl2-sys v0.37.0
[INFO] [stderr]    Compiling libz-sys v1.1.20
[INFO] [stderr]     Checking flate2 v1.0.33
[INFO] [stderr]     Checking rust-digger-game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `MAX_SCORES` is never used
[INFO] [stdout]  --> src/scores.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const MAX_SCORES: usize = 999999;
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `next_bonus` and `penalty` are never read
[INFO] [stdout]   --> src/scores.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Scores {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub next_bonus: usize,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 22 |     pub penalty: usize,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Scores` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_scores`, `is_new_life`, `increase_bonus_score`, and `clean_penalty` are never used
[INFO] [stdout]    --> src/scores.rs:90:12
[INFO] [stdout]     |
[INFO] [stdout]  25 | impl Scores {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  90 |     pub fn add_scores(&mut self, scores: usize) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |     pub fn is_new_life(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     pub fn increase_bonus_score(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     pub fn clean_penalty(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `players` and `escape` are never read
[INFO] [stdout]  --> src/settings.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Settings {
[INFO] [stdout]   |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 4 |     players: usize,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 5 |     escape: bool
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_gauntlet_mode`, `is_escape`, `set_escape`, `set_players`, and `get_players` are never used
[INFO] [stdout]   --> src/settings.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Settings {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn set_gauntlet_mode(&mut self, mode: bool) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn is_escape(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn set_escape(&mut self, flag: bool) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn set_players(&mut self, n: usize) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn get_players(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sound` is never constructed
[INFO] [stdout]  --> src/sound.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Sound {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/sound.rs:29:12
[INFO] [stdout]     |
[INFO] [stdout]  28 | impl Sound {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout]  29 |     pub fn init(&mut self) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  33 |     pub fn stop(&mut self) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  49 |     fn fall_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  54 |     fn wobble_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  59 |     fn fire_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  66 |     fn explode_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  72 |     fn music_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  77 |     fn bonus_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  82 |     fn break_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  86 |     fn em_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  90 |     fn emerald_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  93 |     fn gold_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  96 |     fn eat_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |     fn die_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     fn up_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIGGERS` is never used
[INFO] [stdout]  --> src/globals.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const DIGGERS: usize = 2;
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIREBALLS` is never used
[INFO] [stdout]  --> src/globals.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const FIREBALLS: usize = 2;
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BONUSES` is never used
[INFO] [stdout]  --> src/globals.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const BONUSES: usize = 1;
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BAGS` is never used
[INFO] [stdout]  --> src/globals.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const BAGS: usize = 7;
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MONSTERS` is never used
[INFO] [stdout]  --> src/globals.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const MONSTERS: usize = 6;
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SPRITES` is never used
[INFO] [stdout]  --> src/globals.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const SPRITES: usize = BONUSES + BAGS + MONSTERS + FIREBALLS + DIGGERS;
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIRST_BONUS` is never used
[INFO] [stdout]  --> src/globals.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const FIRST_BONUS: usize = 0;
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LAST_BONUS` is never used
[INFO] [stdout]  --> src/globals.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const LAST_BONUS: usize = FIRST_BONUS + BONUSES;
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIRST_BAG` is never used
[INFO] [stdout]   --> src/globals.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const FIRST_BAG: usize = LAST_BONUS;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LAST_BAG` is never used
[INFO] [stdout]   --> src/globals.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const LAST_BAG: usize = FIRST_BAG + BAGS;
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIRST_MONSTER` is never used
[INFO] [stdout]   --> src/globals.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const FIRST_MONSTER: usize = LAST_BAG;
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LAST_MONSTER` is never used
[INFO] [stdout]   --> src/globals.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const LAST_MONSTER: usize = FIRST_MONSTER + MONSTERS;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIRST_FIRE_BALL` is never used
[INFO] [stdout]   --> src/globals.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const FIRST_FIRE_BALL: usize = LAST_MONSTER;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LAST_FIRE_BALL` is never used
[INFO] [stdout]   --> src/globals.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const LAST_FIRE_BALL: usize = FIRST_FIRE_BALL + FIREBALLS;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIRST_DIGGER` is never used
[INFO] [stdout]   --> src/globals.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const FIRST_DIGGER: usize = LAST_FIRE_BALL;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LAST_DIGGER` is never used
[INFO] [stdout]   --> src/globals.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const LAST_DIGGER: usize = FIRST_DIGGER + DIGGERS;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sprite1` is never constructed
[INFO] [stdout]  --> src/sprite.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Sprite1 {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `create` is never used
[INFO] [stdout]   --> src/sprite.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl Sprite1 {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 26 |     pub fn create(&mut self, n: usize, ch: i16, mov: &str, wid: i16, hei: i16, bwid: i16, bhei: i16) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PALETTE_INTENSE` is never used
[INFO] [stdout]   --> src/resources/palette.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const PALETTE_INTENSE: [Color; 16] = [
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PALETTE2` is never used
[INFO] [stdout]   --> src/resources/palette.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 | const PALETTE2: [Color; 16] = [
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `J` is never used
[INFO] [stdout]   --> src/resources/font.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | const J: [i8; SIZE] = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,...
[INFO] [stdout]    |       ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_ground` is never used
[INFO] [stdout]    --> src/resources/level.rs:131:8
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub fn is_ground(char: u8) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WIDTH` is never used
[INFO] [stdout]  --> src/sprites/grave.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const WIDTH: usize = 32;
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEIGHT` is never used
[INFO] [stdout]  --> src/sprites/grave.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const HEIGHT: usize = 30;
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SIZE` is never used
[INFO] [stdout]  --> src/sprites/grave.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const SIZE: usize = WIDTH * HEIGHT;
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRAVES` is never used
[INFO] [stdout]  --> src/sprites/grave.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const GRAVES: [[u8; SIZE]; 5] = [GRAVE_1, GRAVE_2, GRAVE_3, GRAVE_4, GRAVE_5];
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRAVE_1` is never used
[INFO] [stdout]  --> src/sprites/grave.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const GRAVE_1: [u8; SIZE] = [0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x...
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRAVE_2` is never used
[INFO] [stdout]   --> src/sprites/grave.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const GRAVE_2: [u8; SIZE] = [0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0...
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRAVE_3` is never used
[INFO] [stdout]   --> src/sprites/grave.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const GRAVE_3: [u8; SIZE] = [0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0...
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRAVE_4` is never used
[INFO] [stdout]   --> src/sprites/grave.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const GRAVE_4: [u8; SIZE] = [0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0...
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRAVE_5` is never used
[INFO] [stdout]   --> src/sprites/grave.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const GRAVE_5: [u8; SIZE] = [0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0...
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Grave` is never constructed
[INFO] [stdout]   --> src/sprites/grave.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Grave {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WIDTH` is never used
[INFO] [stdout]  --> src/sprites/gold.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const WIDTH: usize = 32;
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEIGHT` is never used
[INFO] [stdout]  --> src/sprites/gold.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const HEIGHT: usize = 30;
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SIZE` is never used
[INFO] [stdout]  --> src/sprites/gold.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const SIZE: usize = WIDTH * HEIGHT;
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GOLDS` is never used
[INFO] [stdout]  --> src/sprites/gold.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const GOLDS: [[u8; SIZE]; 3] = [GOLD_1, GOLD_2, GOLD_3];
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GOLD_1` is never used
[INFO] [stdout]  --> src/sprites/gold.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const GOLD_1: [u8; SIZE] = [0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf...
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GOLD_2` is never used
[INFO] [stdout]   --> src/sprites/gold.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const GOLD_2: [u8; SIZE] = [0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x...
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GOLD_3` is never used
[INFO] [stdout]   --> src/sprites/gold.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const GOLD_3: [u8; SIZE] = [0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x...
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Gold` is never constructed
[INFO] [stdout]   --> src/sprites/gold.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Gold {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WIDTH` is never used
[INFO] [stdout]  --> src/sprites/fire.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const WIDTH: usize = 16;
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEIGHT` is never used
[INFO] [stdout]  --> src/sprites/fire.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const HEIGHT: usize = 16;
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SIZE` is never used
[INFO] [stdout]  --> src/sprites/fire.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const SIZE: usize = WIDTH * HEIGHT;
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIRES` is never used
[INFO] [stdout]  --> src/sprites/fire.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const FIRES: [[u8; SIZE]; 3] = [FIRE_1, FIRE_2, FIRE_3];
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIRE_1` is never used
[INFO] [stdout]  --> src/sprites/fire.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const FIRE_1: [u8; SIZE] = [0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x04,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,...
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIRE_2` is never used
[INFO] [stdout]   --> src/sprites/fire.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const FIRE_2: [u8; SIZE] = [0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x04,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff...
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIRE_3` is never used
[INFO] [stdout]   --> src/sprites/fire.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const FIRE_3: [u8; SIZE] = [0xff,0xff,0xff,0x04,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x04...
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Fire` is never constructed
[INFO] [stdout]   --> src/sprites/fire.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Fire {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WIDTH` is never used
[INFO] [stdout]  --> src/sprites/explosive.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const WIDTH: usize = 16;
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEIGHT` is never used
[INFO] [stdout]  --> src/sprites/explosive.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const HEIGHT: usize = 16;
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SIZE` is never used
[INFO] [stdout]  --> src/sprites/explosive.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const SIZE: usize = WIDTH * HEIGHT;
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EXPLOSIVES` is never used
[INFO] [stdout]  --> src/sprites/explosive.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const EXPLOSIVES: [[u8; SIZE]; 3] = [EXPLOSIVE_1, EXPLOSIVE_2, EXPLOSIVE_3];
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EXPLOSIVE_1` is never used
[INFO] [stdout]   --> src/sprites/explosive.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const EXPLOSIVE_1: [u8; SIZE] = [0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf...
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EXPLOSIVE_2` is never used
[INFO] [stdout]   --> src/sprites/explosive.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const EXPLOSIVE_2: [u8; SIZE] = [0x0e, 0x0e, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x0e, 0x0e, 0x0...
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EXPLOSIVE_3` is never used
[INFO] [stdout]   --> src/sprites/explosive.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const EXPLOSIVE_3: [u8; SIZE] = [0x06, 0x06, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x06, 0x06, 0x0...
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Explosive` is never constructed
[INFO] [stdout]   --> src/sprites/explosive.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Explosive {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `settings` is never read
[INFO] [stdout]   --> src/game.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Game<'a> {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 12 |     sdl: &'a Sdl,
[INFO] [stdout] 13 |     settings: &'a Settings,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/entity/bag.rs:4:9
[INFO] [stdout]    |
[INFO] [stdout]  1 | pub struct Bag {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  4 |     pub h: i32,
[INFO] [stdout]    |         ^
[INFO] [stdout]  5 |     pub v: i32,
[INFO] [stdout]    |         ^
[INFO] [stdout]  6 |     pub xr: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout]  7 |     pub yr: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout]  8 |     pub dir: i32,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]  9 |     pub wt: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 10 |     pub gt: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 11 |     pub fallh: i32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 12 |     pub wobbling: bool,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 13 |     pub unfallen: bool,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 14 |     pub exist: bool,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/entity/digger.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Digger {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fx: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 19 |     pub fy: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 20 |     pub fdir: i32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub deathbag: i32,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 24 |     pub deathani: i32,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 25 |     pub deathtime: i32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub levdone: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_lives` is never used
[INFO] [stdout]   --> src/entity/digger.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl Digger {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 40 |     pub fn add_lives(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/resources/palette.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 |     if i < 0 && i > PALETTE.len() - 1 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_SCORES` is never used
[INFO] [stdout]  --> src/scores.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const MAX_SCORES: usize = 999999;
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `next_bonus` and `penalty` are never read
[INFO] [stdout]   --> src/scores.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Scores {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub next_bonus: usize,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 22 |     pub penalty: usize,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Scores` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_scores`, `is_new_life`, `increase_bonus_score`, and `clean_penalty` are never used
[INFO] [stdout]    --> src/scores.rs:90:12
[INFO] [stdout]     |
[INFO] [stdout]  25 | impl Scores {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  90 |     pub fn add_scores(&mut self, scores: usize) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |     pub fn is_new_life(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     pub fn increase_bonus_score(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     pub fn clean_penalty(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `players` and `escape` are never read
[INFO] [stdout]  --> src/settings.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Settings {
[INFO] [stdout]   |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 4 |     players: usize,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 5 |     escape: bool
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_gauntlet_mode`, `is_escape`, `set_escape`, `set_players`, and `get_players` are never used
[INFO] [stdout]   --> src/settings.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Settings {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn set_gauntlet_mode(&mut self, mode: bool) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn is_escape(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn set_escape(&mut self, flag: bool) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn set_players(&mut self, n: usize) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn get_players(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sound` is never constructed
[INFO] [stdout]  --> src/sound.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Sound {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/sound.rs:29:12
[INFO] [stdout]     |
[INFO] [stdout]  28 | impl Sound {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout]  29 |     pub fn init(&mut self) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  33 |     pub fn stop(&mut self) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  49 |     fn fall_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  54 |     fn wobble_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  59 |     fn fire_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  66 |     fn explode_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  72 |     fn music_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  77 |     fn bonus_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  82 |     fn break_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  86 |     fn em_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  90 |     fn emerald_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  93 |     fn gold_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  96 |     fn eat_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |     fn die_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     fn up_off(&mut self) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIGGERS` is never used
[INFO] [stdout]  --> src/globals.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const DIGGERS: usize = 2;
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIREBALLS` is never used
[INFO] [stdout]  --> src/globals.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const FIREBALLS: usize = 2;
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BONUSES` is never used
[INFO] [stdout]  --> src/globals.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const BONUSES: usize = 1;
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BAGS` is never used
[INFO] [stdout]  --> src/globals.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const BAGS: usize = 7;
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MONSTERS` is never used
[INFO] [stdout]  --> src/globals.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const MONSTERS: usize = 6;
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SPRITES` is never used
[INFO] [stdout]  --> src/globals.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const SPRITES: usize = BONUSES + BAGS + MONSTERS + FIREBALLS + DIGGERS;
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIRST_BONUS` is never used
[INFO] [stdout]  --> src/globals.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const FIRST_BONUS: usize = 0;
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LAST_BONUS` is never used
[INFO] [stdout]  --> src/globals.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const LAST_BONUS: usize = FIRST_BONUS + BONUSES;
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIRST_BAG` is never used
[INFO] [stdout]   --> src/globals.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const FIRST_BAG: usize = LAST_BONUS;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LAST_BAG` is never used
[INFO] [stdout]   --> src/globals.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const LAST_BAG: usize = FIRST_BAG + BAGS;
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIRST_MONSTER` is never used
[INFO] [stdout]   --> src/globals.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const FIRST_MONSTER: usize = LAST_BAG;
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LAST_MONSTER` is never used
[INFO] [stdout]   --> src/globals.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const LAST_MONSTER: usize = FIRST_MONSTER + MONSTERS;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIRST_FIRE_BALL` is never used
[INFO] [stdout]   --> src/globals.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const FIRST_FIRE_BALL: usize = LAST_MONSTER;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LAST_FIRE_BALL` is never used
[INFO] [stdout]   --> src/globals.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const LAST_FIRE_BALL: usize = FIRST_FIRE_BALL + FIREBALLS;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIRST_DIGGER` is never used
[INFO] [stdout]   --> src/globals.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const FIRST_DIGGER: usize = LAST_FIRE_BALL;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LAST_DIGGER` is never used
[INFO] [stdout]   --> src/globals.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const LAST_DIGGER: usize = FIRST_DIGGER + DIGGERS;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sprite1` is never constructed
[INFO] [stdout]  --> src/sprite.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Sprite1 {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `create` is never used
[INFO] [stdout]   --> src/sprite.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl Sprite1 {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 26 |     pub fn create(&mut self, n: usize, ch: i16, mov: &str, wid: i16, hei: i16, bwid: i16, bhei: i16) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PALETTE_INTENSE` is never used
[INFO] [stdout]   --> src/resources/palette.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const PALETTE_INTENSE: [Color; 16] = [
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PALETTE2` is never used
[INFO] [stdout]   --> src/resources/palette.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 | const PALETTE2: [Color; 16] = [
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `J` is never used
[INFO] [stdout]   --> src/resources/font.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | const J: [i8; SIZE] = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,...
[INFO] [stdout]    |       ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_ground` is never used
[INFO] [stdout]    --> src/resources/level.rs:131:8
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub fn is_ground(char: u8) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WIDTH` is never used
[INFO] [stdout]  --> src/sprites/grave.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const WIDTH: usize = 32;
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEIGHT` is never used
[INFO] [stdout]  --> src/sprites/grave.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const HEIGHT: usize = 30;
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SIZE` is never used
[INFO] [stdout]  --> src/sprites/grave.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const SIZE: usize = WIDTH * HEIGHT;
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRAVES` is never used
[INFO] [stdout]  --> src/sprites/grave.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const GRAVES: [[u8; SIZE]; 5] = [GRAVE_1, GRAVE_2, GRAVE_3, GRAVE_4, GRAVE_5];
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRAVE_1` is never used
[INFO] [stdout]  --> src/sprites/grave.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const GRAVE_1: [u8; SIZE] = [0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x...
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRAVE_2` is never used
[INFO] [stdout]   --> src/sprites/grave.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const GRAVE_2: [u8; SIZE] = [0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0...
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRAVE_3` is never used
[INFO] [stdout]   --> src/sprites/grave.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const GRAVE_3: [u8; SIZE] = [0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0...
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRAVE_4` is never used
[INFO] [stdout]   --> src/sprites/grave.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const GRAVE_4: [u8; SIZE] = [0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0...
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRAVE_5` is never used
[INFO] [stdout]   --> src/sprites/grave.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const GRAVE_5: [u8; SIZE] = [0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0...
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Grave` is never constructed
[INFO] [stdout]   --> src/sprites/grave.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Grave {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WIDTH` is never used
[INFO] [stdout]  --> src/sprites/gold.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const WIDTH: usize = 32;
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEIGHT` is never used
[INFO] [stdout]  --> src/sprites/gold.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const HEIGHT: usize = 30;
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SIZE` is never used
[INFO] [stdout]  --> src/sprites/gold.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const SIZE: usize = WIDTH * HEIGHT;
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GOLDS` is never used
[INFO] [stdout]  --> src/sprites/gold.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const GOLDS: [[u8; SIZE]; 3] = [GOLD_1, GOLD_2, GOLD_3];
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GOLD_1` is never used
[INFO] [stdout]  --> src/sprites/gold.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const GOLD_1: [u8; SIZE] = [0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf...
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GOLD_2` is never used
[INFO] [stdout]   --> src/sprites/gold.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const GOLD_2: [u8; SIZE] = [0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x...
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GOLD_3` is never used
[INFO] [stdout]   --> src/sprites/gold.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const GOLD_3: [u8; SIZE] = [0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x...
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Gold` is never constructed
[INFO] [stdout]   --> src/sprites/gold.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Gold {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WIDTH` is never used
[INFO] [stdout]  --> src/sprites/fire.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const WIDTH: usize = 16;
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEIGHT` is never used
[INFO] [stdout]  --> src/sprites/fire.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const HEIGHT: usize = 16;
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SIZE` is never used
[INFO] [stdout]  --> src/sprites/fire.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const SIZE: usize = WIDTH * HEIGHT;
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIRES` is never used
[INFO] [stdout]  --> src/sprites/fire.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const FIRES: [[u8; SIZE]; 3] = [FIRE_1, FIRE_2, FIRE_3];
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIRE_1` is never used
[INFO] [stdout]  --> src/sprites/fire.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const FIRE_1: [u8; SIZE] = [0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x04,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,...
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIRE_2` is never used
[INFO] [stdout]   --> src/sprites/fire.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const FIRE_2: [u8; SIZE] = [0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x04,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff...
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIRE_3` is never used
[INFO] [stdout]   --> src/sprites/fire.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const FIRE_3: [u8; SIZE] = [0xff,0xff,0xff,0x04,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x04...
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Fire` is never constructed
[INFO] [stdout]   --> src/sprites/fire.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Fire {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WIDTH` is never used
[INFO] [stdout]  --> src/sprites/explosive.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const WIDTH: usize = 16;
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEIGHT` is never used
[INFO] [stdout]  --> src/sprites/explosive.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const HEIGHT: usize = 16;
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SIZE` is never used
[INFO] [stdout]  --> src/sprites/explosive.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const SIZE: usize = WIDTH * HEIGHT;
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EXPLOSIVES` is never used
[INFO] [stdout]  --> src/sprites/explosive.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const EXPLOSIVES: [[u8; SIZE]; 3] = [EXPLOSIVE_1, EXPLOSIVE_2, EXPLOSIVE_3];
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EXPLOSIVE_1` is never used
[INFO] [stdout]   --> src/sprites/explosive.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const EXPLOSIVE_1: [u8; SIZE] = [0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf...
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EXPLOSIVE_2` is never used
[INFO] [stdout]   --> src/sprites/explosive.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const EXPLOSIVE_2: [u8; SIZE] = [0x0e, 0x0e, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x0e, 0x0e, 0x0...
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EXPLOSIVE_3` is never used
[INFO] [stdout]   --> src/sprites/explosive.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const EXPLOSIVE_3: [u8; SIZE] = [0x06, 0x06, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x06, 0x06, 0x0...
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Explosive` is never constructed
[INFO] [stdout]   --> src/sprites/explosive.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Explosive {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `settings` is never read
[INFO] [stdout]   --> src/game.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Game<'a> {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 12 |     sdl: &'a Sdl,
[INFO] [stdout] 13 |     settings: &'a Settings,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/entity/bag.rs:4:9
[INFO] [stdout]    |
[INFO] [stdout]  1 | pub struct Bag {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  4 |     pub h: i32,
[INFO] [stdout]    |         ^
[INFO] [stdout]  5 |     pub v: i32,
[INFO] [stdout]    |         ^
[INFO] [stdout]  6 |     pub xr: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout]  7 |     pub yr: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout]  8 |     pub dir: i32,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]  9 |     pub wt: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 10 |     pub gt: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 11 |     pub fallh: i32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 12 |     pub wobbling: bool,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 13 |     pub unfallen: bool,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 14 |     pub exist: bool,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/entity/digger.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Digger {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fx: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 19 |     pub fy: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 20 |     pub fdir: i32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub deathbag: i32,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 24 |     pub deathani: i32,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 25 |     pub deathtime: i32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub levdone: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_lives` is never used
[INFO] [stdout]   --> src/entity/digger.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl Digger {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 40 |     pub fn add_lives(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/resources/palette.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 |     if i < 0 && i > PALETTE.len() - 1 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.98s
[INFO] running `Command { std: "docker" "inspect" "797d587ff51c86346d725aa58da80b92b37936b65a0a69e61563d2facc85ca27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "797d587ff51c86346d725aa58da80b92b37936b65a0a69e61563d2facc85ca27", kill_on_drop: false }`
[INFO] [stdout] 797d587ff51c86346d725aa58da80b92b37936b65a0a69e61563d2facc85ca27
