[INFO] cloning repository https://github.com/ElectricCoffee/project-rogueborne [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ElectricCoffee/project-rogueborne" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElectricCoffee%2Fproject-rogueborne", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElectricCoffee%2Fproject-rogueborne'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f72e38400df45a42116b8dcfaf0d7284bf282ef3 [INFO] checking ElectricCoffee/project-rogueborne against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElectricCoffee%2Fproject-rogueborne" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ElectricCoffee/project-rogueborne [INFO] finished tweaking git repo https://github.com/ElectricCoffee/project-rogueborne [INFO] tweaked toml for git repo https://github.com/ElectricCoffee/project-rogueborne written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ElectricCoffee/project-rogueborne on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ElectricCoffee/project-rogueborne 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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[INFO] [stderr] Downloaded memoffset v0.2.1 [INFO] [stderr] Downloaded scopeguard v0.3.3 [INFO] [stderr] Downloaded shred-derive v0.5.1 [INFO] [stderr] Downloaded lazy_static v0.1.16 [INFO] [stderr] Downloaded num_cpus v1.10.0 [INFO] [stderr] Downloaded tcod v0.14.0 [INFO] [stderr] Downloaded winapi v0.3.7 [INFO] [stderr] Downloaded tcod-sys v5.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3146bc5c3721c2f7ef18920e59b855233fe44d76389c5f41c3bcc63be157d342 [INFO] running `Command { std: "docker" "start" "-a" "3146bc5c3721c2f7ef18920e59b855233fe44d76389c5f41c3bcc63be157d342", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3146bc5c3721c2f7ef18920e59b855233fe44d76389c5f41c3bcc63be157d342", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3146bc5c3721c2f7ef18920e59b855233fe44d76389c5f41c3bcc63be157d342", kill_on_drop: false }` [INFO] [stdout] 3146bc5c3721c2f7ef18920e59b855233fe44d76389c5f41c3bcc63be157d342 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c421c44993647ea011390596b0a4afecb5f52a6e3ef2bfc37e69defb2aa6e00f [INFO] running `Command { std: "docker" "start" "-a" "c421c44993647ea011390596b0a4afecb5f52a6e3ef2bfc37e69defb2aa6e00f", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling libc v0.2.54 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Compiling cc v1.0.36 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling nonzero_signed v1.0.3 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking crossbeam-deque v0.5.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Checking atom v0.3.5 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking tuple_utils v0.2.0 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking bitflags v0.1.1 [INFO] [stderr] Checking shrev v1.1.1 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Compiling tcod-sys v5.0.0 [INFO] [stderr] Checking crossbeam-channel v0.2.6 [INFO] [stderr] Checking crossbeam v0.4.1 [INFO] [stderr] Checking shred v0.7.2 [INFO] [stderr] Checking hibitset v0.5.4 [INFO] [stderr] Compiling shred-derive v0.5.1 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling specs-derive v0.4.0 [INFO] [stderr] Checking specs v0.14.3 [INFO] [stderr] Checking tcod v0.14.0 [INFO] [stderr] Checking project-rogueborne v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rand::prelude::*` [INFO] [stdout] --> src/systems/map.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rand::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/systems/map.rs:11:23 [INFO] [stdout] | [INFO] [stdout] 11 | type SystemData = (Write<'a, Map>); [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] 11 - type SystemData = (Write<'a, Map>); [INFO] [stdout] 11 + type SystemData = Write<'a, Map>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `console` [INFO] [stdout] --> src/resources.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | console::*, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/systems/map.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | fn run(&mut self, mut map: Self::SystemData) { [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: `map` [INFO] [stdout] --> src/systems/map.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | fn run(&mut self, mut map: Self::SystemData) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/systems/map.rs:27:24 [INFO] [stdout] | [INFO] [stdout] 27 | let (entities, mut map, mut state) = data; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entities` [INFO] [stdout] --> src/systems/map.rs:27:14 [INFO] [stdout] | [INFO] [stdout] 27 | let (entities, mut map, mut state) = data; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entities` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> src/systems/map.rs:27:24 [INFO] [stdout] | [INFO] [stdout] 27 | let (entities, mut map, mut state) = data; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::prelude::*` [INFO] [stdout] --> src/systems/map.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rand::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/systems/map.rs:11:23 [INFO] [stdout] | [INFO] [stdout] 11 | type SystemData = (Write<'a, Map>); [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] 11 - type SystemData = (Write<'a, Map>); [INFO] [stdout] 11 + type SystemData = Write<'a, Map>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GenerateMap` is never constructed [INFO] [stdout] --> src/systems/map.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct GenerateMap; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PlaceItems` is never constructed [INFO] [stdout] --> src/systems/map.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct PlaceItems; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `MainMenu`, `MapGen`, `Pause`, and `Quit` are never constructed [INFO] [stdout] --> src/resources.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum GameState { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 8 | MainMenu, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | MapGen, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 10 | Game, [INFO] [stdout] 11 | Pause, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 12 | Quit, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GameState` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `is_blocked`, `blocks_sight`, and `is_explored` are never read [INFO] [stdout] --> src/resources.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Tile { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 23 | pub char: char, [INFO] [stdout] 24 | pub is_blocked: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 25 | pub blocks_sight: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 26 | pub is_explored: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Tile` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `dirt` is never used [INFO] [stdout] --> src/resources.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 32 | impl Tile { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn dirt() -> Tile { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `height` is never read [INFO] [stdout] --> src/resources.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 57 | pub struct Map { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 58 | width: u32, [INFO] [stdout] 59 | height: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Map` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `iter`, `iter_mut`, and `get_tile_mut` are never used [INFO] [stdout] --> src/resources.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 63 | impl Map { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn iter(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn iter_mut(&mut self) -> std::slice::IterMut { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn get_tile_mut(&mut self, x: usize, y: usize) -> &mut Tile { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/resources.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn iter(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 72 | pub fn iter(&self) -> std::slice::Iter<'_, Tile> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/resources.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn iter_mut(&mut self) -> std::slice::IterMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 76 | pub fn iter_mut(&mut self) -> std::slice::IterMut<'_, Tile> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `console` [INFO] [stdout] --> src/resources.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | console::*, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/systems/map.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | fn run(&mut self, mut map: Self::SystemData) { [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: `map` [INFO] [stdout] --> src/systems/map.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | fn run(&mut self, mut map: Self::SystemData) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/systems/map.rs:27:24 [INFO] [stdout] | [INFO] [stdout] 27 | let (entities, mut map, mut state) = data; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entities` [INFO] [stdout] --> src/systems/map.rs:27:14 [INFO] [stdout] | [INFO] [stdout] 27 | let (entities, mut map, mut state) = data; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entities` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> src/systems/map.rs:27:24 [INFO] [stdout] | [INFO] [stdout] 27 | let (entities, mut map, mut state) = data; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GenerateMap` is never constructed [INFO] [stdout] --> src/systems/map.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct GenerateMap; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PlaceItems` is never constructed [INFO] [stdout] --> src/systems/map.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct PlaceItems; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `MainMenu`, `MapGen`, `Pause`, and `Quit` are never constructed [INFO] [stdout] --> src/resources.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum GameState { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 8 | MainMenu, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | MapGen, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 10 | Game, [INFO] [stdout] 11 | Pause, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 12 | Quit, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GameState` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `is_blocked`, `blocks_sight`, and `is_explored` are never read [INFO] [stdout] --> src/resources.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Tile { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 23 | pub char: char, [INFO] [stdout] 24 | pub is_blocked: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 25 | pub blocks_sight: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 26 | pub is_explored: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Tile` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `dirt` is never used [INFO] [stdout] --> src/resources.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 32 | impl Tile { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn dirt() -> Tile { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `height` is never read [INFO] [stdout] --> src/resources.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 57 | pub struct Map { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 58 | width: u32, [INFO] [stdout] 59 | height: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Map` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `iter`, `iter_mut`, and `get_tile_mut` are never used [INFO] [stdout] --> src/resources.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 63 | impl Map { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn iter(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn iter_mut(&mut self) -> std::slice::IterMut { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn get_tile_mut(&mut self, x: usize, y: usize) -> &mut Tile { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/resources.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn iter(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 72 | pub fn iter(&self) -> std::slice::Iter<'_, Tile> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/resources.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn iter_mut(&mut self) -> std::slice::IterMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 76 | pub fn iter_mut(&mut self) -> std::slice::IterMut<'_, Tile> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.96s [INFO] running `Command { std: "docker" "inspect" "c421c44993647ea011390596b0a4afecb5f52a6e3ef2bfc37e69defb2aa6e00f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c421c44993647ea011390596b0a4afecb5f52a6e3ef2bfc37e69defb2aa6e00f", kill_on_drop: false }` [INFO] [stdout] c421c44993647ea011390596b0a4afecb5f52a6e3ef2bfc37e69defb2aa6e00f