[INFO] updating cached repository picklenerd/LD42-running-out-of-space
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/picklenerd/LD42-running-out-of-space
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/picklenerd/LD42-running-out-of-space" "work/ex/clippy-test-run/sources/stable/gh/picklenerd/LD42-running-out-of-space"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/picklenerd/LD42-running-out-of-space'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/picklenerd/LD42-running-out-of-space" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/picklenerd/LD42-running-out-of-space"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/picklenerd/LD42-running-out-of-space'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 04321cc9adf5defcde9eaf8640e8fe69dd844157
[INFO] sha for GitHub repo picklenerd/LD42-running-out-of-space: 04321cc9adf5defcde9eaf8640e8fe69dd844157
[INFO] validating manifest of picklenerd/LD42-running-out-of-space on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of picklenerd/LD42-running-out-of-space on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing picklenerd/LD42-running-out-of-space
[INFO] finished frobbing picklenerd/LD42-running-out-of-space
[INFO] frobbed toml for picklenerd/LD42-running-out-of-space written to work/ex/clippy-test-run/sources/stable/gh/picklenerd/LD42-running-out-of-space/Cargo.toml
[INFO] started frobbing picklenerd/LD42-running-out-of-space
[INFO] finished frobbing picklenerd/LD42-running-out-of-space
[INFO] frobbed toml for picklenerd/LD42-running-out-of-space written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/picklenerd/LD42-running-out-of-space/Cargo.toml
[INFO] crate picklenerd/LD42-running-out-of-space has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting picklenerd/LD42-running-out-of-space against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/picklenerd/LD42-running-out-of-space:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6501f9a3b2f088c8db4908ec5d391c339cfbccc8b61dcad7b08e7e0050678103
[INFO] running `"docker" "start" "-a" "6501f9a3b2f088c8db4908ec5d391c339cfbccc8b61dcad7b08e7e0050678103"`
[INFO] [stderr]    Compiling stdweb v0.4.8
[INFO] [stderr]     Checking discard v1.0.3
[INFO] [stderr]     Checking recs v2.0.1
[INFO] [stderr]     Checking rand v0.5.5
[INFO] [stderr]    Compiling serde v1.0.71
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]    Compiling serde_derive v1.0.71
[INFO] [stderr]    Compiling stdweb-derive v0.4.0
[INFO] [stderr]     Checking ld42 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]  --> src/constants.rs:3:35
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub const BACKGROUND_COLOR: u32 = 0xCCCCCC;
[INFO] [stderr]   |                                   ^^^^^^^^ help: consider: `0x00CC_CCCC`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]  --> src/constants.rs:5:31
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub const PLAYER_COLOR: u32 = 0x000000;
[INFO] [stderr]   |                               ^^^^^^^^ help: consider: `0x0000_0000`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constants.rs:13:30
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub const ENEMY_COLOR: u32 = 0xFF0000;
[INFO] [stderr]    |                              ^^^^^^^^ help: consider: `0x00FF_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constants.rs:24:35
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub const PROJECTILE_COLOR: u32 = 0x00AAFF;
[INFO] [stderr]    |                                   ^^^^^^^^ help: consider: `0x0000_AAFF`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constants.rs:29:34
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub const ICE_BLOCK_COLOR: u32 = 0x00AAFF;
[INFO] [stderr]    |                                  ^^^^^^^^ help: consider: `0x0000_AAFF`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/components/colliders.rs:23:17
[INFO] [stderr]    |
[INFO] [stderr] 23 |                 return (x_diff.signum(), 0.0);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(x_diff.signum(), 0.0)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/components/colliders.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 25 |                 return (0.0, y_diff.signum());
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(0.0, y_diff.signum())`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]  --> src/constants.rs:3:35
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub const BACKGROUND_COLOR: u32 = 0xCCCCCC;
[INFO] [stderr]   |                                   ^^^^^^^^ help: consider: `0x00CC_CCCC`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]  --> src/constants.rs:5:31
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub const PLAYER_COLOR: u32 = 0x000000;
[INFO] [stderr]   |                               ^^^^^^^^ help: consider: `0x0000_0000`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constants.rs:13:30
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub const ENEMY_COLOR: u32 = 0xFF0000;
[INFO] [stderr]    |                              ^^^^^^^^ help: consider: `0x00FF_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constants.rs:24:35
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub const PROJECTILE_COLOR: u32 = 0x00AAFF;
[INFO] [stderr]    |                                   ^^^^^^^^ help: consider: `0x0000_AAFF`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/constants.rs:29:34
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub const ICE_BLOCK_COLOR: u32 = 0x00AAFF;
[INFO] [stderr]    |                                  ^^^^^^^^ help: consider: `0x0000_AAFF`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/components/colliders.rs:23:17
[INFO] [stderr]    |
[INFO] [stderr] 23 |                 return (x_diff.signum(), 0.0);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(x_diff.signum(), 0.0)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/components/colliders.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 25 |                 return (0.0, y_diff.signum());
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(0.0, y_diff.signum())`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/systems/mod.rs:13:24
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn init(&mut self, state: &mut GameState) {}
[INFO] [stderr]    |                        ^^^^^ help: consider using `_state` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/systems/mod.rs:13:24
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn init(&mut self, state: &mut GameState) {}
[INFO] [stderr]    |                        ^^^^^ help: consider using `_state` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `pixi::graphics::Graphics`
[INFO] [stderr]   --> src/pixi/graphics.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | /     pub fn new() -> Self {
[INFO] [stderr] 25 | |         let graphics = js! {
[INFO] [stderr] 26 | |             return new PIXI.Graphics();
[INFO] [stderr] 27 | |         };
[INFO] [stderr] ...  |
[INFO] [stderr] 31 | |         }
[INFO] [stderr] 32 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 23 | impl Default for pixi::graphics::Graphics {
[INFO] [stderr] 24 |     fn default() -> Self {
[INFO] [stderr] 25 |         Self::new()
[INFO] [stderr] 26 |     }
[INFO] [stderr] 27 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `input::Input`
[INFO] [stderr]   --> src/input.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | /     pub fn new() -> Self {
[INFO] [stderr] 13 | |         let keyboard = js! {
[INFO] [stderr] 14 | |             return new Input();
[INFO] [stderr] 15 | |         };
[INFO] [stderr] ...  |
[INFO] [stderr] 19 | |         }
[INFO] [stderr] 20 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl Default for input::Input {
[INFO] [stderr] 12 |     fn default() -> Self {
[INFO] [stderr] 13 |         Self::new()
[INFO] [stderr] 14 |     }
[INFO] [stderr] 15 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `game::Game`
[INFO] [stderr]   --> src/game.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | /     pub fn new() -> Self {
[INFO] [stderr] 25 | |         let mut systems: Vec<Box<System>> = Vec::new();
[INFO] [stderr] 26 | |         systems.push(Box::new(ControlSystem::new()));
[INFO] [stderr] 27 | |         systems.push(Box::new(PlayerSystem));
[INFO] [stderr] ...  |
[INFO] [stderr] 38 | |         }
[INFO] [stderr] 39 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 23 | impl Default for game::Game {
[INFO] [stderr] 24 |     fn default() -> Self {
[INFO] [stderr] 25 |         Self::new()
[INFO] [stderr] 26 |     }
[INFO] [stderr] 27 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `game::GameState`
[INFO] [stderr]   --> src/game.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 | /     pub fn new() -> Self {
[INFO] [stderr] 67 | |         let body = document().body().unwrap();
[INFO] [stderr] 68 | |         let div = document().create_element("div").unwrap();
[INFO] [stderr] 69 | |         div.set_attribute("id", "game").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 81 | |         }
[INFO] [stderr] 82 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 65 | impl Default for game::GameState {
[INFO] [stderr] 66 |     fn default() -> Self {
[INFO] [stderr] 67 |         Self::new()
[INFO] [stderr] 68 |     }
[INFO] [stderr] 69 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/components/colliders.rs:12:55
[INFO] [stderr]    |
[INFO] [stderr] 12 |         self.position.distance_to(&other.position) <= (self.radius + other.radius) as f64
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(self.radius + other.radius)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/movement.rs:15:35
[INFO] [stderr]    |
[INFO] [stderr] 15 |         state.ecs().collect_with(&component_filter!(Position, Velocity), &mut ids);
[INFO] [stderr]    |                                   ------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::useless_vec)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/systems/movement.rs:29:46
[INFO] [stderr]    |
[INFO] [stderr] 29 |                 x: clamp(pos.x + vel.x, 0.0, constants::SCREEN_WIDTH as f64),
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(constants::SCREEN_WIDTH)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/systems/movement.rs:30:46
[INFO] [stderr]    |
[INFO] [stderr] 30 |                 y: clamp(pos.y + vel.y, 0.0, constants::SCREEN_HEIGHT as f64),
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(constants::SCREEN_HEIGHT)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/rendering.rs:14:22
[INFO] [stderr]    |
[INFO] [stderr] 14 |         let filter = component_filter!(Position, Renderer);
[INFO] [stderr]    |                      ------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `systems::controls::ControlSystem`
[INFO] [stderr]   --> src/systems/controls.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | /     pub fn new() -> Self {
[INFO] [stderr] 21 | |         let input = Input::new();
[INFO] [stderr] 22 | |         
[INFO] [stderr] 23 | |         // Keyboard controls
[INFO] [stderr] ...  |
[INFO] [stderr] 35 | |         }
[INFO] [stderr] 36 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl Default for systems::controls::ControlSystem {
[INFO] [stderr] 20 |     fn default() -> Self {
[INFO] [stderr] 21 |         Self::new()
[INFO] [stderr] 22 |     }
[INFO] [stderr] 23 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/controls.rs:45:26
[INFO] [stderr]    |
[INFO] [stderr] 45 |             let filter = component_filter!(Player, Position);
[INFO] [stderr]    |                          ----------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/systems/controls.rs:58:36
[INFO] [stderr]    |
[INFO] [stderr] 58 |             sprite.set_square_size(constants::PROJECTILE_SIZE as f64);
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(constants::PROJECTILE_SIZE)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/controls.rs:81:22
[INFO] [stderr]    |
[INFO] [stderr] 81 |         let filter = component_filter!(KeyboardControls, Velocity);
[INFO] [stderr]    |                      --------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]    --> src/utils.rs:5:7
[INFO] [stderr]     |
[INFO] [stderr] 5   |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/systems/controls.rs:113:22
[INFO] [stderr]     |
[INFO] [stderr] 113 |         let filter = component_filter!(Player);
[INFO] [stderr]     |                      ------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/systems/player.rs:16:32
[INFO] [stderr]    |
[INFO] [stderr] 16 |         sprite.set_square_size(constants::PLAYER_SIZE as f64);
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(constants::PLAYER_SIZE)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `systems::enemy::EnemySystem`
[INFO] [stderr]   --> src/systems/enemy.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | /     pub fn new() -> Self {
[INFO] [stderr] 27 | |         Self {
[INFO] [stderr] 28 | |             rng: OsRng::new().unwrap(),
[INFO] [stderr] 29 | |             last_spawn_time: 0.0,
[INFO] [stderr] 30 | |             current_level: 1,
[INFO] [stderr] 31 | |         }
[INFO] [stderr] 32 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl Default for systems::enemy::EnemySystem {
[INFO] [stderr] 26 |     fn default() -> Self {
[INFO] [stderr] 27 |         Self::new()
[INFO] [stderr] 28 |     }
[INFO] [stderr] 29 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/systems/enemy.rs:36:32
[INFO] [stderr]    |
[INFO] [stderr] 36 |         sprite.set_square_size(constants::ENEMY_SIZE as f64);
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(constants::ENEMY_SIZE)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/systems/enemy.rs:56:21
[INFO] [stderr]    |
[INFO] [stderr] 56 |         Position{x: x as f64, y: y as f64}
[INFO] [stderr]    |                     ^^^^^^^^ help: try: `f64::from(x)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/systems/enemy.rs:56:34
[INFO] [stderr]    |
[INFO] [stderr] 56 |         Position{x: x as f64, y: y as f64}
[INFO] [stderr]    |                                  ^^^^^^^^ help: try: `f64::from(y)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/enemy.rs:63:22
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let filter = component_filter!(Position, Velocity, Enemy);
[INFO] [stderr]    |                      -------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/enemy.rs:75:22
[INFO] [stderr]    |
[INFO] [stderr] 75 |         let filter = component_filter!(Position, Player);
[INFO] [stderr]    |                      ----------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/health.rs:16:35
[INFO] [stderr]    |
[INFO] [stderr] 16 |         state.ecs().collect_with(&component_filter!(Enemy, Collider), &mut enemy_ids);
[INFO] [stderr]    |                                   ---------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/health.rs:19:35
[INFO] [stderr]    |
[INFO] [stderr] 19 |         state.ecs().collect_with(&component_filter!(Player, Collider), &mut player_ids);
[INFO] [stderr]    |                                   ----------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/projectile.rs:41:35
[INFO] [stderr]    |
[INFO] [stderr] 41 |         state.ecs().collect_with(&component_filter!(Projectile), &mut projectile_ids);
[INFO] [stderr]    |                                   ----------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/projectile.rs:44:35
[INFO] [stderr]    |
[INFO] [stderr] 44 |         state.ecs().collect_with(&component_filter!(IceBlock), &mut blocker_ids);
[INFO] [stderr]    |                                   --------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/projectile.rs:46:35
[INFO] [stderr]    |
[INFO] [stderr] 46 |         state.ecs().collect_with(&component_filter!(Enemy), &mut enemy_ids);
[INFO] [stderr]    |                                   ------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/systems/projectile.rs:52:51
[INFO] [stderr]    |
[INFO] [stderr] 52 |             if position.x <= 0.0 || position.x >= constants::SCREEN_WIDTH as f64 || position.y <= 0.0 || position.y >= constants::SCREEN_HEIGHT as f64 {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(constants::SCREEN_WIDTH)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/systems/projectile.rs:52:120
[INFO] [stderr]    |
[INFO] [stderr] 52 |             if position.x <= 0.0 || position.x >= constants::SCREEN_WIDTH as f64 || position.y <= 0.0 || position.y >= constants::SCREEN_HEIGHT as f64 {
[INFO] [stderr]    |                                                                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(constants::SCREEN_HEIGHT)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/slow.rs:14:35
[INFO] [stderr]    |
[INFO] [stderr] 14 |         state.ecs().collect_with(&component_filter!(Slowable, Collider), &mut ids);
[INFO] [stderr]    |                                   ------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/slow.rs:17:35
[INFO] [stderr]    |
[INFO] [stderr] 17 |         state.ecs().collect_with(&component_filter!(IceBlock, Collider), &mut ice_ids);
[INFO] [stderr]    |                                   ------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     div.set_attribute("id", "menu");
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     document().body().unwrap().remove_child(&menu);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     div.set_attribute("id", "menu");
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `pixi::graphics::Graphics`
[INFO] [stderr]   --> src/pixi/graphics.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | /     pub fn new() -> Self {
[INFO] [stderr] 25 | |         let graphics = js! {
[INFO] [stderr] 26 | |             return new PIXI.Graphics();
[INFO] [stderr] 27 | |         };
[INFO] [stderr] ...  |
[INFO] [stderr] 31 | |         }
[INFO] [stderr] 32 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 23 | impl Default for pixi::graphics::Graphics {
[INFO] [stderr] 24 |     fn default() -> Self {
[INFO] [stderr] 25 |         Self::new()
[INFO] [stderr] 26 |     }
[INFO] [stderr] 27 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `input::Input`
[INFO] [stderr]   --> src/input.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | /     pub fn new() -> Self {
[INFO] [stderr] 13 | |         let keyboard = js! {
[INFO] [stderr] 14 | |             return new Input();
[INFO] [stderr] 15 | |         };
[INFO] [stderr] ...  |
[INFO] [stderr] 19 | |         }
[INFO] [stderr] 20 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl Default for input::Input {
[INFO] [stderr] 12 |     fn default() -> Self {
[INFO] [stderr] 13 |         Self::new()
[INFO] [stderr] 14 |     }
[INFO] [stderr] 15 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `game::Game`
[INFO] [stderr]   --> src/game.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | /     pub fn new() -> Self {
[INFO] [stderr] 25 | |         let mut systems: Vec<Box<System>> = Vec::new();
[INFO] [stderr] 26 | |         systems.push(Box::new(ControlSystem::new()));
[INFO] [stderr] 27 | |         systems.push(Box::new(PlayerSystem));
[INFO] [stderr] ...  |
[INFO] [stderr] 38 | |         }
[INFO] [stderr] 39 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 23 | impl Default for game::Game {
[INFO] [stderr] 24 |     fn default() -> Self {
[INFO] [stderr] 25 |         Self::new()
[INFO] [stderr] 26 |     }
[INFO] [stderr] 27 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `game::GameState`
[INFO] [stderr]   --> src/game.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 | /     pub fn new() -> Self {
[INFO] [stderr] 67 | |         let body = document().body().unwrap();
[INFO] [stderr] 68 | |         let div = document().create_element("div").unwrap();
[INFO] [stderr] 69 | |         div.set_attribute("id", "game").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 81 | |         }
[INFO] [stderr] 82 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 65 | impl Default for game::GameState {
[INFO] [stderr] 66 |     fn default() -> Self {
[INFO] [stderr] 67 |         Self::new()
[INFO] [stderr] 68 |     }
[INFO] [stderr] 69 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/components/colliders.rs:12:55
[INFO] [stderr]    |
[INFO] [stderr] 12 |         self.position.distance_to(&other.position) <= (self.radius + other.radius) as f64
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(self.radius + other.radius)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/movement.rs:15:35
[INFO] [stderr]    |
[INFO] [stderr] 15 |         state.ecs().collect_with(&component_filter!(Position, Velocity), &mut ids);
[INFO] [stderr]    |                                   ------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::useless_vec)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/systems/movement.rs:29:46
[INFO] [stderr]    |
[INFO] [stderr] 29 |                 x: clamp(pos.x + vel.x, 0.0, constants::SCREEN_WIDTH as f64),
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(constants::SCREEN_WIDTH)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/systems/movement.rs:30:46
[INFO] [stderr]    |
[INFO] [stderr] 30 |                 y: clamp(pos.y + vel.y, 0.0, constants::SCREEN_HEIGHT as f64),
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(constants::SCREEN_HEIGHT)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/rendering.rs:14:22
[INFO] [stderr]    |
[INFO] [stderr] 14 |         let filter = component_filter!(Position, Renderer);
[INFO] [stderr]    |                      ------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `systems::controls::ControlSystem`
[INFO] [stderr]   --> src/systems/controls.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | /     pub fn new() -> Self {
[INFO] [stderr] 21 | |         let input = Input::new();
[INFO] [stderr] 22 | |         
[INFO] [stderr] 23 | |         // Keyboard controls
[INFO] [stderr] ...  |
[INFO] [stderr] 35 | |         }
[INFO] [stderr] 36 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl Default for systems::controls::ControlSystem {
[INFO] [stderr] 20 |     fn default() -> Self {
[INFO] [stderr] 21 |         Self::new()
[INFO] [stderr] 22 |     }
[INFO] [stderr] 23 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/controls.rs:45:26
[INFO] [stderr]    |
[INFO] [stderr] 45 |             let filter = component_filter!(Player, Position);
[INFO] [stderr]    |                          ----------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/systems/controls.rs:58:36
[INFO] [stderr]    |
[INFO] [stderr] 58 |             sprite.set_square_size(constants::PROJECTILE_SIZE as f64);
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(constants::PROJECTILE_SIZE)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/controls.rs:81:22
[INFO] [stderr]    |
[INFO] [stderr] 81 |         let filter = component_filter!(KeyboardControls, Velocity);
[INFO] [stderr]    |                      --------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]    --> src/utils.rs:5:7
[INFO] [stderr]     |
[INFO] [stderr] 5   |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/systems/controls.rs:113:22
[INFO] [stderr]     |
[INFO] [stderr] 113 |         let filter = component_filter!(Player);
[INFO] [stderr]     |                      ------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/systems/player.rs:16:32
[INFO] [stderr]    |
[INFO] [stderr] 16 |         sprite.set_square_size(constants::PLAYER_SIZE as f64);
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(constants::PLAYER_SIZE)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `systems::enemy::EnemySystem`
[INFO] [stderr]   --> src/systems/enemy.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | /     pub fn new() -> Self {
[INFO] [stderr] 27 | |         Self {
[INFO] [stderr] 28 | |             rng: OsRng::new().unwrap(),
[INFO] [stderr] 29 | |             last_spawn_time: 0.0,
[INFO] [stderr] 30 | |             current_level: 1,
[INFO] [stderr] 31 | |         }
[INFO] [stderr] 32 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl Default for systems::enemy::EnemySystem {
[INFO] [stderr] 26 |     fn default() -> Self {
[INFO] [stderr] 27 |         Self::new()
[INFO] [stderr] 28 |     }
[INFO] [stderr] 29 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/systems/enemy.rs:36:32
[INFO] [stderr]    |
[INFO] [stderr] 36 |         sprite.set_square_size(constants::ENEMY_SIZE as f64);
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(constants::ENEMY_SIZE)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/systems/enemy.rs:56:21
[INFO] [stderr]    |
[INFO] [stderr] 56 |         Position{x: x as f64, y: y as f64}
[INFO] [stderr]    |                     ^^^^^^^^ help: try: `f64::from(x)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/systems/enemy.rs:56:34
[INFO] [stderr]    |
[INFO] [stderr] 56 |         Position{x: x as f64, y: y as f64}
[INFO] [stderr]    |                                  ^^^^^^^^ help: try: `f64::from(y)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/enemy.rs:63:22
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let filter = component_filter!(Position, Velocity, Enemy);
[INFO] [stderr]    |                      -------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/enemy.rs:75:22
[INFO] [stderr]    |
[INFO] [stderr] 75 |         let filter = component_filter!(Position, Player);
[INFO] [stderr]    |                      ----------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/health.rs:16:35
[INFO] [stderr]    |
[INFO] [stderr] 16 |         state.ecs().collect_with(&component_filter!(Enemy, Collider), &mut enemy_ids);
[INFO] [stderr]    |                                   ---------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/health.rs:19:35
[INFO] [stderr]    |
[INFO] [stderr] 19 |         state.ecs().collect_with(&component_filter!(Player, Collider), &mut player_ids);
[INFO] [stderr]    |                                   ----------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/projectile.rs:41:35
[INFO] [stderr]    |
[INFO] [stderr] 41 |         state.ecs().collect_with(&component_filter!(Projectile), &mut projectile_ids);
[INFO] [stderr]    |                                   ----------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/projectile.rs:44:35
[INFO] [stderr]    |
[INFO] [stderr] 44 |         state.ecs().collect_with(&component_filter!(IceBlock), &mut blocker_ids);
[INFO] [stderr]    |                                   --------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/projectile.rs:46:35
[INFO] [stderr]    |
[INFO] [stderr] 46 |         state.ecs().collect_with(&component_filter!(Enemy), &mut enemy_ids);
[INFO] [stderr]    |                                   ------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/systems/projectile.rs:52:51
[INFO] [stderr]    |
[INFO] [stderr] 52 |             if position.x <= 0.0 || position.x >= constants::SCREEN_WIDTH as f64 || position.y <= 0.0 || position.y >= constants::SCREEN_HEIGHT as f64 {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(constants::SCREEN_WIDTH)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/systems/projectile.rs:52:120
[INFO] [stderr]    |
[INFO] [stderr] 52 |             if position.x <= 0.0 || position.x >= constants::SCREEN_WIDTH as f64 || position.y <= 0.0 || position.y >= constants::SCREEN_HEIGHT as f64 {
[INFO] [stderr]    |                                                                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(constants::SCREEN_HEIGHT)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/slow.rs:14:35
[INFO] [stderr]    |
[INFO] [stderr] 14 |         state.ecs().collect_with(&component_filter!(Slowable, Collider), &mut ids);
[INFO] [stderr]    |                                   ------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/utils.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr] 5  |       &vec![$(::std::any::TypeId::of::<$x>()),*]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[::std::any::TypeId::of::<$x>()]`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/systems/slow.rs:17:35
[INFO] [stderr]    |
[INFO] [stderr] 17 |         state.ecs().collect_with(&component_filter!(IceBlock, Collider), &mut ice_ids);
[INFO] [stderr]    |                                   ------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     div.set_attribute("id", "menu");
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     document().body().unwrap().remove_child(&menu);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     div.set_attribute("id", "menu");
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.44s
[INFO] running `"docker" "inspect" "6501f9a3b2f088c8db4908ec5d391c339cfbccc8b61dcad7b08e7e0050678103"`
[INFO] running `"docker" "rm" "-f" "6501f9a3b2f088c8db4908ec5d391c339cfbccc8b61dcad7b08e7e0050678103"`
[INFO] [stdout] 6501f9a3b2f088c8db4908ec5d391c339cfbccc8b61dcad7b08e7e0050678103