[INFO] cloning repository https://github.com/thebracket/rustrogueliketutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thebracket/rustrogueliketutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthebracket%2Frustrogueliketutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthebracket%2Frustrogueliketutorial'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3792f07182128206aa14fc29c617ceedcce6d504 [INFO] checking thebracket/rustrogueliketutorial against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthebracket%2Frustrogueliketutorial" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thebracket/rustrogueliketutorial on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thebracket/rustrogueliketutorial [INFO] finished tweaking git repo https://github.com/thebracket/rustrogueliketutorial [INFO] tweaked toml for git repo https://github.com/thebracket/rustrogueliketutorial written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/thebracket/rustrogueliketutorial already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:ce6408862c0f4858e6cd2b85b2cf085ff7d0d6323904d0a94b71664a228554ab" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 48ae29efb6ae526461e8424ddc32be01393d57ad1da0aa7fdfc0a3bf4c415099 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "48ae29efb6ae526461e8424ddc32be01393d57ad1da0aa7fdfc0a3bf4c415099", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "48ae29efb6ae526461e8424ddc32be01393d57ad1da0aa7fdfc0a3bf4c415099", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48ae29efb6ae526461e8424ddc32be01393d57ad1da0aa7fdfc0a3bf4c415099", kill_on_drop: false }` [INFO] [stdout] 48ae29efb6ae526461e8424ddc32be01393d57ad1da0aa7fdfc0a3bf4c415099 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:ce6408862c0f4858e6cd2b85b2cf085ff7d0d6323904d0a94b71664a228554ab" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35be1d6c62c2dd106ae2b24ccf93e9d66e02191f1502c4af0fdda6a5a17f4da8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "35be1d6c62c2dd106ae2b24ccf93e9d66e02191f1502c4af0fdda6a5a17f4da8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling syn v1.0.15 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Compiling wide v0.4.6 [INFO] [stderr] Checking bytemuck v1.2.0 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking instant v0.1.2 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking static_assertions v0.3.4 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking atom v0.3.5 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Checking shrev v1.1.1 [INFO] [stderr] Checking tuple_utils v0.3.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling hashbrown v0.7.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking miniz_oxide v0.3.6 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling nom v5.1.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling lexical-core v0.4.6 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Checking aho-corasick v0.7.8 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking deflate v0.8.4 [INFO] [stderr] Checking jpeg-decoder v0.1.18 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking ultraviolet v0.4.6 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking png v0.16.2 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rusttype v0.8.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.3.6 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Compiling glutin_glx_sys v0.1.6 [INFO] [stderr] Compiling glutin_egl_sys v0.1.4 [INFO] [stderr] Compiling glow v0.4.0 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking image v0.23.3 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Checking wayland-commons v0.23.6 [INFO] [stderr] Checking calloop v0.4.4 [INFO] [stderr] Checking tynm v0.1.3 [INFO] [stderr] Checking hibitset v0.6.3 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling specs-derive v0.4.1 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Checking const-random v0.1.8 [INFO] [stderr] Checking ahash v0.3.2 [INFO] [stderr] Checking shred v0.10.2 [INFO] [stderr] Checking smithay-client-toolkit v0.6.6 [INFO] [stderr] Checking winit v0.22.0 [INFO] [stderr] Checking glutin v0.24.0 [INFO] [stderr] Checking bracket-geometry v0.8.1 [INFO] [stderr] Checking bracket-random v0.8.0 [INFO] [stderr] Checking object-pool v0.4.4 [INFO] [stderr] Checking bracket-color v0.8.1 [INFO] [stderr] Checking specs v0.16.1 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Checking bracket-noise v0.8.1 [INFO] [stderr] Checking bracket-algorithm-traits v0.8.1 [INFO] [stderr] Checking bracket-pathfinding v0.8.1 [INFO] [stderr] Checking bracket-terminal v0.8.1 [INFO] [stderr] Checking bracket-lib v0.8.1 [INFO] [stderr] Checking rltk v0.8.1 [INFO] [stderr] Checking chapter-01-hellorust v0.1.0 (/opt/rustwide/workdir/chapter-01-hellorust) [INFO] [stderr] Checking chapter-30-dla v0.1.0 (/opt/rustwide/workdir/chapter-30-dla) [INFO] [stderr] Checking chapter-62-magicitems v0.1.0 (/opt/rustwide/workdir/chapter-62-magicitems) [INFO] [stderr] Checking chapter-03-walkmap v0.1.0 (/opt/rustwide/workdir/chapter-03-walkmap) [INFO] [stderr] Checking chapter-25-bsproom-dungeons v0.1.0 (/opt/rustwide/workdir/chapter-25-bsproom-dungeons) [INFO] [stderr] Checking chapter-68-mushrooms v0.1.0 (/opt/rustwide/workdir/chapter-68-mushrooms) [INFO] [stderr] Checking chapter-23-generic-map v0.1.0 (/opt/rustwide/workdir/chapter-23-generic-map) [INFO] [stderr] Checking chapter-59-caverns2 v0.1.0 (/opt/rustwide/workdir/chapter-59-caverns2) [INFO] [stderr] Checking chapter-52-ui v0.1.0 (/opt/rustwide/workdir/chapter-52-ui) [INFO] [stderr] Checking chapter-14-gear v0.1.0 (/opt/rustwide/workdir/chapter-14-gear) [INFO] [stderr] Checking chapter-12-delvingdeeper v0.1.0 (/opt/rustwide/workdir/chapter-12-delvingdeeper) [INFO] [stderr] Checking chapter-54-xp v0.1.0 (/opt/rustwide/workdir/chapter-54-xp) [INFO] [stderr] Checking chapter-10-ranged v0.1.0 (/opt/rustwide/workdir/chapter-10-ranged) [INFO] [stderr] Checking chapter-02-helloecs v0.1.0 (/opt/rustwide/workdir/chapter-02-helloecs) [INFO] [stderr] Checking chapter-71-logging v0.1.0 (/opt/rustwide/workdir/chapter-71-logging) [INFO] [stderr] Checking chapter-21-rexmenu v0.1.0 (/opt/rustwide/workdir/chapter-21-rexmenu) [INFO] [stderr] Checking chapter-73-systems v0.1.0 (/opt/rustwide/workdir/chapter-73-systems) [INFO] [stderr] Checking chapter-57a-spatial v0.1.0 (/opt/rustwide/workdir/chapter-57a-spatial) [INFO] [stdout] warning: unused imports: `Confusion`, `particle_system::ParticleBuilder` [INFO] [stdout] --> chapter-54-xp/src/animal_ai_system.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | Confusion, particle_system::ParticleBuilder, EntityMoved}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Target` [INFO] [stdout] --> chapter-71-logging/src/gui.rs:7:50 [INFO] [stdout] | [INFO] [stdout] 7 | StatusEffect, Duration, KnownSpells, Weapon, Target, gamelog }; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `gamelog` [INFO] [stdout] --> chapter-71-logging/src/inventory_system/mod.rs:1:60 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{WantsToPickupItem, Name, InBackpack, Position, gamelog, WantsToUseItem, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OnDeath`, `Position` [INFO] [stdout] --> chapter-71-logging/src/effects/damage.rs:4:59 [INFO] [stdout] | [INFO] [stdout] 4 | Name, EquipmentChanged, Slow, DamageOverTime, Skills, OnDeath, Position}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Point`, `to_cp437` [INFO] [stdout] --> chapter-71-logging/src/effects/particles.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use rltk::{Point, to_cp437}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OnDeath`, `Position` [INFO] [stdout] --> chapter-68-mushrooms/src/effects/damage.rs:4:59 [INFO] [stdout] | [INFO] [stdout] 4 | Name, EquipmentChanged, Slow, DamageOverTime, Skills, OnDeath, Position}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-16-nicewalls v0.1.0 (/opt/rustwide/workdir/chapter-16-nicewalls) [INFO] [stderr] Checking chapter-31-symmetry v0.1.0 (/opt/rustwide/workdir/chapter-31-symmetry) [INFO] [stderr] Checking chapter-63-effects v0.1.0 (/opt/rustwide/workdir/chapter-63-effects) [INFO] [stderr] Checking chapter-67-dragon v0.1.0 (/opt/rustwide/workdir/chapter-67-dragon) [INFO] [stderr] Checking chapter-26-bsp-interiors v0.1.0 (/opt/rustwide/workdir/chapter-26-bsp-interiors) [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-62-magicitems/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-62-magicitems/src/ai/adjacent_ai_system.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-62-magicitems/src/ai/visible_ai_system.rs:61:26 [INFO] [stdout] | [INFO] [stdout] 61 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-62-magicitems/src/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-59-caverns2/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-59-caverns2/src/ai/adjacent_ai_system.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-59-caverns2/src/ai/visible_ai_system.rs:61:26 [INFO] [stdout] | [INFO] [stdout] 61 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-04-newmap v0.1.0 (/opt/rustwide/workdir/chapter-04-newmap) [INFO] [stderr] Checking chapter-60-caverns3 v0.1.0 (/opt/rustwide/workdir/chapter-60-caverns3) [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-57a-spatial/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-57a-spatial/src/ai/adjacent_ai_system.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-57a-spatial/src/ai/visible_ai_system.rs:61:26 [INFO] [stdout] | [INFO] [stdout] 61 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-62-magicitems/src/map/dungeon.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-59-caverns2/src/map/dungeon.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-68-mushrooms/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-41-camera v0.1.0 (/opt/rustwide/workdir/chapter-41-camera) [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-73-systems/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-09-items v0.1.0 (/opt/rustwide/workdir/chapter-09-items) [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-71-logging/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-73-systems/src/systems/ai/adjacent_ai_system.rs:73:26 [INFO] [stdout] | [INFO] [stdout] 73 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-73-systems/src/systems/ai/visible_ai_system.rs:108:26 [INFO] [stdout] | [INFO] [stdout] 108 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-73-systems/src/systems/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-68-mushrooms/src/ai/adjacent_ai_system.rs:73:26 [INFO] [stdout] | [INFO] [stdout] 73 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-68-mushrooms/src/ai/visible_ai_system.rs:89:26 [INFO] [stdout] | [INFO] [stdout] 89 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-68-mushrooms/src/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-71-logging/src/particle_system.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | let map = ecs.fetch::(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-71-logging/src/ai/adjacent_ai_system.rs:73:26 [INFO] [stdout] | [INFO] [stdout] 73 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-71-logging/src/ai/visible_ai_system.rs:109:26 [INFO] [stdout] | [INFO] [stdout] 109 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-71-logging/src/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lifespan` [INFO] [stdout] --> chapter-71-logging/src/effects/particles.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | lifespan, speed, path } = &effect.effect_type [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `lifespan: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-57a-spatial/src/map/dungeon.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-62-magicitems/src/movement_system.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-22-simpletraps v0.1.0 (/opt/rustwide/workdir/chapter-22-simpletraps) [INFO] [stderr] Checking chapter-08-ui v0.1.0 (/opt/rustwide/workdir/chapter-08-ui) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-59-caverns2/src/ai/default_move_system.rs:60:29 [INFO] [stdout] | [INFO] [stdout] 60 | let mut idx = map.xy_idx(pos.x, pos.y); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-73-systems/src/map/dungeon.rs:46:17 [INFO] [stdout] | [INFO] [stdout] 46 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-68-mushrooms/src/map/dungeon.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-61-townportal v0.1.0 (/opt/rustwide/workdir/chapter-61-townportal) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-71-logging/src/map/dungeon.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-63-effects/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-63-effects/src/ai/adjacent_ai_system.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-63-effects/src/ai/visible_ai_system.rs:61:26 [INFO] [stdout] | [INFO] [stdout] 61 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-63-effects/src/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-57a-spatial/src/ai/default_move_system.rs:60:29 [INFO] [stdout] | [INFO] [stdout] 60 | let mut idx = map.xy_idx(pos.x, pos.y); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rust_roguelike_tutorial v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking chapter-66-spells v0.1.0 (/opt/rustwide/workdir/chapter-66-spells) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-71-logging/src/gamelog/events.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let mut events = events_lock.as_mut().unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-24-map-testing v0.1.0 (/opt/rustwide/workdir/chapter-24-map-testing) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-73-systems/src/systems/movement_system.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Confusion`, `particle_system::ParticleBuilder` [INFO] [stdout] --> chapter-54-xp/src/animal_ai_system.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | Confusion, particle_system::ParticleBuilder, EntityMoved}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RunState` [INFO] [stdout] --> chapter-61-townportal/src/hunger_system.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 2 | use super::{HungerClock, RunState, HungerState, SufferDamage, gamelog::GameLog, MyTurn}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-73-systems/src/main.rs:395:9 [INFO] [stdout] | [INFO] [stdout] 395 | rltk::render_draw_buffer(ctx); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-73-systems/src/map/camera.rs:118:5 [INFO] [stdout] | [INFO] [stdout] 118 | draw_batch.submit(0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-73-systems/src/gui/hud.rs:277:5 [INFO] [stdout] | [INFO] [stdout] 277 | draw_batch.submit(5000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-73-systems/src/gui/tooltips.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 150 | draw_batch.submit(7000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-73-systems/src/gui/inventory_menu.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-73-systems/src/gui/drop_item_menu.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-73-systems/src/gui/remove_item_menu.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-73-systems/src/gui/remove_curse_menu.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-73-systems/src/gui/identify_menu.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-73-systems/src/gui/ranged_target.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | draw_batch.submit(5000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-73-systems/src/gui/main_menu.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-73-systems/src/gui/game_over_menu.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-73-systems/src/gui/cheat_menu.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-73-systems/src/gui/vendor_menu.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-73-systems/src/gui/vendor_menu.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 93 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-68-mushrooms/src/movement_system.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-72-textlayers v0.1.0 (/opt/rustwide/workdir/chapter-72-textlayers) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-63-effects/src/map/dungeon.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-71-logging/src/movement_system.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `append_fragment` [INFO] [stdout] --> chapter-71-logging/src/gamelog/logstore.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn append_fragment(fragment : LogFragment) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-45-raws1 v0.1.0 (/opt/rustwide/workdir/chapter-45-raws1) [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-46-raws2 v0.1.0 (/opt/rustwide/workdir/chapter-46-raws2) [INFO] [stdout] warning: unused imports: `OnDeath`, `Position` [INFO] [stdout] --> chapter-68-mushrooms/src/effects/damage.rs:4:59 [INFO] [stdout] | [INFO] [stdout] 4 | Name, EquipmentChanged, Slow, DamageOverTime, Skills, OnDeath, Position}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-60-caverns3/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-60-caverns3/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-60-caverns3/src/ai/adjacent_ai_system.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-60-caverns3/src/ai/visible_ai_system.rs:61:26 [INFO] [stdout] | [INFO] [stdout] 61 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-60-caverns3/src/ai/adjacent_ai_system.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-60-caverns3/src/ai/visible_ai_system.rs:61:26 [INFO] [stdout] | [INFO] [stdout] 61 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-67-dragon/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-67-dragon/src/ai/adjacent_ai_system.rs:73:26 [INFO] [stdout] | [INFO] [stdout] 73 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-67-dragon/src/ai/visible_ai_system.rs:89:26 [INFO] [stdout] | [INFO] [stdout] 89 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-67-dragon/src/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-27-cellular-automata v0.1.0 (/opt/rustwide/workdir/chapter-27-cellular-automata) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-63-effects/src/movement_system.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Renderable` [INFO] [stdout] --> chapter-46-raws2/src/raws/spawn_table_structs.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use super::{Renderable}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-48-town2 v0.1.0 (/opt/rustwide/workdir/chapter-48-town2) [INFO] [stderr] Checking chapter-35-vaults2 v0.1.0 (/opt/rustwide/workdir/chapter-35-vaults2) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-60-caverns3/src/map/dungeon.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-60-caverns3/src/map/dungeon.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-67-dragon/src/map/dungeon.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-61-townportal/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-61-townportal/src/ai/adjacent_ai_system.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-61-townportal/src/ai/visible_ai_system.rs:61:26 [INFO] [stdout] | [INFO] [stdout] 61 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-61-townportal/src/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-60-caverns3/src/ai/default_move_system.rs:60:29 [INFO] [stdout] | [INFO] [stdout] 60 | let mut idx = map.xy_idx(pos.x, pos.y); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-60-caverns3/src/ai/default_move_system.rs:60:29 [INFO] [stdout] | [INFO] [stdout] 60 | let mut idx = map.xy_idx(pos.x, pos.y); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-61-townportal/src/map/dungeon.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-53-woods v0.1.0 (/opt/rustwide/workdir/chapter-53-woods) [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-34-vaults v0.1.0 (/opt/rustwide/workdir/chapter-34-vaults) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-67-dragon/src/movement_system.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/simple_map.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/bsp_dungeon.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/bsp_interior.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/cellular_automata.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/drunkard.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/maze.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/dla.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/voronoi.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/waveform_collapse/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-58-itemstats v0.1.0 (/opt/rustwide/workdir/chapter-58-itemstats) [INFO] [stdout] warning: unused import: `simple_map::SimpleMapBuilder` [INFO] [stdout] --> chapter-34-vaults/src/map_builders/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use simple_map::SimpleMapBuilder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bsp_dungeon::BspDungeonBuilder` [INFO] [stdout] --> chapter-34-vaults/src/map_builders/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use bsp_dungeon::BspDungeonBuilder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bsp_interior::BspInteriorBuilder` [INFO] [stdout] --> chapter-34-vaults/src/map_builders/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use bsp_interior::BspInteriorBuilder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `drunkard::*` [INFO] [stdout] --> chapter-34-vaults/src/map_builders/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use drunkard::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `maze::*` [INFO] [stdout] --> chapter-34-vaults/src/map_builders/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use maze::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dla::*` [INFO] [stdout] --> chapter-34-vaults/src/map_builders/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use dla::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `voronoi::*` [INFO] [stdout] --> chapter-34-vaults/src/map_builders/mod.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use voronoi::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `waveform_collapse::*` [INFO] [stdout] --> chapter-34-vaults/src/map_builders/mod.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use waveform_collapse::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-38-rooms v0.1.0 (/opt/rustwide/workdir/chapter-38-rooms) [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-68-mushrooms/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Confusion`, `particle_system::ParticleBuilder` [INFO] [stdout] --> chapter-53-woods/src/animal_ai_system.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | Confusion, particle_system::ParticleBuilder, EntityMoved}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-68-mushrooms/src/ai/adjacent_ai_system.rs:73:26 [INFO] [stdout] | [INFO] [stdout] 73 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-68-mushrooms/src/ai/visible_ai_system.rs:89:26 [INFO] [stdout] | [INFO] [stdout] 89 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-68-mushrooms/src/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-61-townportal/src/movement_system.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-70-missiles v0.1.0 (/opt/rustwide/workdir/chapter-70-missiles) [INFO] [stderr] Checking chapter-47-town1 v0.1.0 (/opt/rustwide/workdir/chapter-47-town1) [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-06-monsters v0.1.0 (/opt/rustwide/workdir/chapter-06-monsters) [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-66-spells/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-64-curses v0.1.0 (/opt/rustwide/workdir/chapter-64-curses) [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-66-spells/src/ai/adjacent_ai_system.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-66-spells/src/ai/visible_ai_system.rs:89:26 [INFO] [stdout] | [INFO] [stdout] 89 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-66-spells/src/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/simple_map.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/bsp_dungeon.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/bsp_interior.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/cellular_automata.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/drunkard.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/maze.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/dla.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/voronoi.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/waveform_collapse/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-68-mushrooms/src/map/dungeon.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-72-textlayers/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Renderable` [INFO] [stdout] --> chapter-47-town1/src/raws/spawn_table_structs.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use super::{Renderable}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-72-textlayers/src/ai/adjacent_ai_system.rs:73:26 [INFO] [stdout] | [INFO] [stdout] 73 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-72-textlayers/src/ai/visible_ai_system.rs:109:26 [INFO] [stdout] | [INFO] [stdout] 109 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-72-textlayers/src/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-34-vaults/src/map_builders/simple_map.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-34-vaults/src/map_builders/voronoi.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-66-spells/src/map/dungeon.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Renderable` [INFO] [stdout] --> chapter-47-town1/src/raws/spawn_table_structs.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use super::{Renderable}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Target` [INFO] [stdout] --> chapter-70-missiles/src/gui.rs:7:50 [INFO] [stdout] | [INFO] [stdout] 7 | StatusEffect, Duration, KnownSpells, Weapon, Target }; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OnDeath`, `Position` [INFO] [stdout] --> chapter-70-missiles/src/effects/damage.rs:4:59 [INFO] [stdout] | [INFO] [stdout] 4 | Name, EquipmentChanged, Slow, DamageOverTime, Skills, OnDeath, Position}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Point`, `to_cp437` [INFO] [stdout] --> chapter-70-missiles/src/effects/particles.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use rltk::{Point, to_cp437}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-72-textlayers/src/map/dungeon.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-49-town3 v0.1.0 (/opt/rustwide/workdir/chapter-49-town3) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-68-mushrooms/src/movement_system.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-66-spells/src/movement_system.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-74-darkcity v0.1.0 (/opt/rustwide/workdir/chapter-74-darkcity) [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-58-itemstats/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-58-itemstats/src/ai/adjacent_ai_system.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-58-itemstats/src/ai/visible_ai_system.rs:61:26 [INFO] [stdout] | [INFO] [stdout] 61 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-72-textlayers/src/movement_system.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Target` [INFO] [stdout] --> chapter-70-missiles/src/gui.rs:7:50 [INFO] [stdout] | [INFO] [stdout] 7 | StatusEffect, Duration, KnownSpells, Weapon, Target }; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OnDeath`, `Position` [INFO] [stdout] --> chapter-70-missiles/src/effects/damage.rs:4:59 [INFO] [stdout] | [INFO] [stdout] 4 | Name, EquipmentChanged, Slow, DamageOverTime, Skills, OnDeath, Position}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Point`, `to_cp437` [INFO] [stdout] --> chapter-70-missiles/src/effects/particles.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use rltk::{Point, to_cp437}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-65-items v0.1.0 (/opt/rustwide/workdir/chapter-65-items) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/main.rs:460:9 [INFO] [stdout] | [INFO] [stdout] 460 | rltk::render_draw_buffer(ctx); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/map/camera.rs:118:5 [INFO] [stdout] | [INFO] [stdout] 118 | draw_batch.submit(0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/hud.rs:277:5 [INFO] [stdout] | [INFO] [stdout] 277 | draw_batch.submit(5000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/tooltips.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 150 | draw_batch.submit(7000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/inventory_menu.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/drop_item_menu.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/remove_item_menu.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/remove_curse_menu.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/identify_menu.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/ranged_target.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | draw_batch.submit(5000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/main_menu.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/game_over_menu.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/cheat_menu.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/vendor_menu.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/vendor_menu.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 93 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-58-itemstats/src/map/dungeon.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-51-gear v0.1.0 (/opt/rustwide/workdir/chapter-51-gear) [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-64-curses/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-64-curses/src/ai/adjacent_ai_system.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-64-curses/src/ai/visible_ai_system.rs:61:26 [INFO] [stdout] | [INFO] [stdout] 61 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-64-curses/src/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-28-drunkards-walk v0.1.0 (/opt/rustwide/workdir/chapter-28-drunkards-walk) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-20-magicmapping v0.1.0 (/opt/rustwide/workdir/chapter-20-magicmapping) [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-70-missiles/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-70-missiles/src/particle_system.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | let map = ecs.fetch::(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-70-missiles/src/ai/adjacent_ai_system.rs:73:26 [INFO] [stdout] | [INFO] [stdout] 73 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-70-missiles/src/ai/visible_ai_system.rs:109:26 [INFO] [stdout] | [INFO] [stdout] 109 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-70-missiles/src/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lifespan` [INFO] [stdout] --> chapter-70-missiles/src/effects/particles.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | lifespan, speed, path } = &effect.effect_type [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `lifespan: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-58-itemstats/src/ai/default_move_system.rs:60:29 [INFO] [stdout] | [INFO] [stdout] 60 | let mut idx = map.xy_idx(pos.x, pos.y); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-64-curses/src/map/dungeon.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-56-caverns v0.1.0 (/opt/rustwide/workdir/chapter-56-caverns) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-70-missiles/src/map/dungeon.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-64-curses/src/movement_system.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Confusion`, `particle_system::ParticleBuilder` [INFO] [stdout] --> chapter-56-caverns/src/animal_ai_system.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | Confusion, particle_system::ParticleBuilder, EntityMoved}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-07-damage v0.1.0 (/opt/rustwide/workdir/chapter-07-damage) [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-70-missiles/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-70-missiles/src/particle_system.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | let map = ecs.fetch::(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-70-missiles/src/ai/adjacent_ai_system.rs:73:26 [INFO] [stdout] | [INFO] [stdout] 73 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-70-missiles/src/ai/visible_ai_system.rs:109:26 [INFO] [stdout] | [INFO] [stdout] 109 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-70-missiles/src/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lifespan` [INFO] [stdout] --> chapter-70-missiles/src/effects/particles.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | lifespan, speed, path } = &effect.effect_type [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `lifespan: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-70-missiles/src/movement_system.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `chapter-70-missiles` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name chapter_70_missiles --edition=2018 chapter-70-missiles/src/main.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,metadata -C opt-level=1 -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=on -C metadata=0ca32af346201739 -C extra-filename=-0ca32af346201739 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-2b5d4d3daa788912.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-8b6a7a1a4cbe7725.rmeta --extern rltk=/opt/rustwide/target/debug/deps/librltk-5560da42a50ab41a.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-278dd25da19b3305.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-3e4933d15cbfc436.rmeta --extern specs=/opt/rustwide/target/debug/deps/libspecs-ba7397d76bcde0c6.rmeta --extern specs_derive=/opt/rustwide/target/debug/deps/libspecs_derive-d7d0cbad3fcb46a7.so --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/libloading-e2ba1cc8fec5c657/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-70-missiles/src/map/dungeon.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-66-spells/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-66-spells/src/ai/adjacent_ai_system.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-66-spells/src/ai/visible_ai_system.rs:89:26 [INFO] [stdout] | [INFO] [stdout] 89 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-66-spells/src/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-74-darkcity/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-74-darkcity/src/systems/ai/adjacent_ai_system.rs:73:26 [INFO] [stdout] | [INFO] [stdout] 73 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-74-darkcity/src/systems/ai/visible_ai_system.rs:108:26 [INFO] [stdout] | [INFO] [stdout] 108 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-74-darkcity/src/systems/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-64-curses/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-65-items/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-64-curses/src/ai/adjacent_ai_system.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-64-curses/src/ai/visible_ai_system.rs:61:26 [INFO] [stdout] | [INFO] [stdout] 61 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-64-curses/src/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-65-items/src/ai/adjacent_ai_system.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-65-items/src/ai/visible_ai_system.rs:61:26 [INFO] [stdout] | [INFO] [stdout] 61 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-65-items/src/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-66-spells/src/map/dungeon.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-63-effects/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-63-effects/src/ai/adjacent_ai_system.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-63-effects/src/ai/visible_ai_system.rs:61:26 [INFO] [stdout] | [INFO] [stdout] 61 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-63-effects/src/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-64-curses/src/map/dungeon.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-65-items/src/map/dungeon.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-74-darkcity/src/map/dungeon.rs:46:17 [INFO] [stdout] | [INFO] [stdout] 46 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-70-missiles/src/movement_system.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-63-effects/src/map/dungeon.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-65-items/src/movement_system.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-66-spells/src/movement_system.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-74-darkcity/src/systems/movement_system.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-64-curses/src/movement_system.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/main.rs:395:9 [INFO] [stdout] | [INFO] [stdout] 395 | rltk::render_draw_buffer(ctx); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/map/camera.rs:118:5 [INFO] [stdout] | [INFO] [stdout] 118 | draw_batch.submit(0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/hud.rs:277:5 [INFO] [stdout] | [INFO] [stdout] 277 | draw_batch.submit(5000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/tooltips.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 150 | draw_batch.submit(7000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/inventory_menu.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/drop_item_menu.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/remove_item_menu.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/remove_curse_menu.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/identify_menu.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/ranged_target.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | draw_batch.submit(5000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/main_menu.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/game_over_menu.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/cheat_menu.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/vendor_menu.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/vendor_menu.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 93 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-67-dragon/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-63-effects/src/movement_system.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-67-dragon/src/ai/adjacent_ai_system.rs:73:26 [INFO] [stdout] | [INFO] [stdout] 73 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-67-dragon/src/ai/visible_ai_system.rs:89:26 [INFO] [stdout] | [INFO] [stdout] 89 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-67-dragon/src/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-74-darkcity/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-74-darkcity/src/systems/ai/adjacent_ai_system.rs:73:26 [INFO] [stdout] | [INFO] [stdout] 73 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-74-darkcity/src/systems/ai/visible_ai_system.rs:108:26 [INFO] [stdout] | [INFO] [stdout] 108 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-74-darkcity/src/systems/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-67-dragon/src/map/dungeon.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-74-darkcity/src/map/dungeon.rs:46:17 [INFO] [stdout] | [INFO] [stdout] 46 | let mut result = self.maps[&depth].clone(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-67-dragon/src/movement_system.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-74-darkcity/src/systems/movement_system.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/main.rs:395:9 [INFO] [stdout] | [INFO] [stdout] 395 | rltk::render_draw_buffer(ctx); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/map/camera.rs:118:5 [INFO] [stdout] | [INFO] [stdout] 118 | draw_batch.submit(0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/hud.rs:277:5 [INFO] [stdout] | [INFO] [stdout] 277 | draw_batch.submit(5000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/tooltips.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 150 | draw_batch.submit(7000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/inventory_menu.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/drop_item_menu.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/remove_item_menu.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/remove_curse_menu.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/identify_menu.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/ranged_target.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | draw_batch.submit(5000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/main_menu.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/game_over_menu.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/cheat_menu.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/vendor_menu.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-74-darkcity/src/gui/vendor_menu.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 93 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "35be1d6c62c2dd106ae2b24ccf93e9d66e02191f1502c4af0fdda6a5a17f4da8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35be1d6c62c2dd106ae2b24ccf93e9d66e02191f1502c4af0fdda6a5a17f4da8", kill_on_drop: false }` [INFO] [stdout] 35be1d6c62c2dd106ae2b24ccf93e9d66e02191f1502c4af0fdda6a5a17f4da8