[INFO] updating cached repository martinak1/uranusbound
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/martinak1/uranusbound
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/martinak1/uranusbound" "work/ex/clippy-test-run/sources/stable/gh/martinak1/uranusbound"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/martinak1/uranusbound'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/martinak1/uranusbound" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/martinak1/uranusbound"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/martinak1/uranusbound'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] aa304a135ed666c428b39bb82271f4398a9fa01e
[INFO] sha for GitHub repo martinak1/uranusbound: aa304a135ed666c428b39bb82271f4398a9fa01e
[INFO] validating manifest of martinak1/uranusbound 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 martinak1/uranusbound 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 martinak1/uranusbound
[INFO] finished frobbing martinak1/uranusbound
[INFO] frobbed toml for martinak1/uranusbound written to work/ex/clippy-test-run/sources/stable/gh/martinak1/uranusbound/Cargo.toml
[INFO] started frobbing martinak1/uranusbound
[INFO] finished frobbing martinak1/uranusbound
[INFO] frobbed toml for martinak1/uranusbound written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/martinak1/uranusbound/Cargo.toml
[INFO] crate martinak1/uranusbound 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 martinak1/uranusbound against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/martinak1/uranusbound:/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] 628c2de576cf0976516e446eab5c3631515692d2155297b10f726206fab5d01f
[INFO] running `"docker" "start" "-a" "628c2de576cf0976516e446eab5c3631515692d2155297b10f726206fab5d01f"`
[INFO] [stderr]     Checking base64 v0.1.1
[INFO] [stderr]     Checking inflate v0.4.2
[INFO] [stderr]     Checking xml-rs v0.3.6
[INFO] [stderr]     Checking flate2 v1.0.1
[INFO] [stderr]    Compiling glium v0.21.0
[INFO] [stderr]     Checking png v0.12.0
[INFO] [stderr]     Checking tiled v0.7.4
[INFO] [stderr]     Checking image v0.19.0
[INFO] [stderr]     Checking piston2d-glium_graphics v0.50.0
[INFO] [stderr]     Checking uranusbound v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Flip`, `TextureSettings`, `Texture`
[INFO] [stderr]   --> src/main.rs:13:22
[INFO] [stderr]    |
[INFO] [stderr] 13 | use glium_graphics::{Flip, Glium2d, GliumWindow, OpenGL, Texture, TextureSettings};
[INFO] [stderr]    |                      ^^^^                                ^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `piston::event_loop::EventLoop`
[INFO] [stderr]   --> src/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use piston::event_loop::EventLoop;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Tile`
[INFO] [stderr]   --> src/main.rs:28:22
[INFO] [stderr]    |
[INFO] [stderr] 28 | use camera::{Camera, Tile};
[INFO] [stderr]    |                      ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit expression
[INFO] [stderr]    --> src/main.rs:168:17
[INFO] [stderr]     |
[INFO] [stderr] 168 |                 ()
[INFO] [stderr]     |                 ^^ help: remove the final `()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unused_unit)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Flip`, `TextureSettings`, `Texture`
[INFO] [stderr]   --> src/main.rs:13:22
[INFO] [stderr]    |
[INFO] [stderr] 13 | use glium_graphics::{Flip, Glium2d, GliumWindow, OpenGL, Texture, TextureSettings};
[INFO] [stderr]    |                      ^^^^                                ^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `piston::event_loop::EventLoop`
[INFO] [stderr]   --> src/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use piston::event_loop::EventLoop;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Tile`
[INFO] [stderr]   --> src/main.rs:28:22
[INFO] [stderr]    |
[INFO] [stderr] 28 | use camera::{Camera, Tile};
[INFO] [stderr]    |                      ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit expression
[INFO] [stderr]    --> src/main.rs:168:17
[INFO] [stderr]     |
[INFO] [stderr] 168 |                 ()
[INFO] [stderr]     |                 ^^ help: remove the final `()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unused_unit)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `map_buffer`
[INFO] [stderr]   --> src/camera.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     map_buffer: HashMap<String, Map>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_width`
[INFO] [stderr]   --> src/camera.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn get_width(&self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_height`
[INFO] [stderr]   --> src/camera.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn get_height(&self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_tile_buffer`
[INFO] [stderr]   --> src/camera.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn get_tile_buffer(&self) -> &Vec<Tile> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_mut_tile_buffer`
[INFO] [stderr]   --> src/camera.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn get_mut_tile_buffer(&mut self) -> &Vec<Tile> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_map_buffer`
[INFO] [stderr]   --> src/camera.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn get_map_buffer(&self) -> &HashMap<String, Map> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_mut_map_buffer`
[INFO] [stderr]   --> src/camera.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn get_mut_map_buffer(&mut self) -> &HashMap<String, Map> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/camera.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn new() -> Camera {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `clear_tile_buffer`
[INFO] [stderr]    --> src/camera.rs:135:5
[INFO] [stderr]     |
[INFO] [stderr] 135 |     pub fn clear_tile_buffer(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `tile_buffer_reserve`
[INFO] [stderr]    --> src/camera.rs:146:5
[INFO] [stderr]     |
[INFO] [stderr] 146 |     pub fn tile_buffer_reserve(&mut self, size: usize) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `push_to_tile_buffer`
[INFO] [stderr]    --> src/camera.rs:161:5
[INFO] [stderr]     |
[INFO] [stderr] 161 |     pub fn push_to_tile_buffer(&mut self, tile: Tile) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `push_to_map_buffer`
[INFO] [stderr]    --> src/camera.rs:166:5
[INFO] [stderr]     |
[INFO] [stderr] 166 |     pub fn push_to_map_buffer(&mut self, name: String, map: Map) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `tex_rect`
[INFO] [stderr]    --> src/camera.rs:191:5
[INFO] [stderr]     |
[INFO] [stderr] 191 |     pub fn tex_rect(&mut self, t_width: i32, t_height: i32, x_camera: i32, y_camera: i32) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `tile_set`
[INFO] [stderr]   --> src/map.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     tile_set: tiled::Tileset,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `height`
[INFO] [stderr]   --> src/map.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     height: i32,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_height`
[INFO] [stderr]   --> src/map.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn get_height(&self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_tile_set`
[INFO] [stderr]   --> src/map.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn get_tile_set(&self) -> &tiled::Tileset {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: statement can be reduced
[INFO] [stderr]    --> src/camera.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 136 |         &self.tile_buffer.clear();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `self.tile_buffer.clear();`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unnecessary_operation)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/camera.rs:193:33
[INFO] [stderr]     |
[INFO] [stderr] 193 |             self.tile_rect[0] * t_width as f64 - x_camera as f64,
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^ help: try: `f64::from(t_width)`
[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: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/camera.rs:193:50
[INFO] [stderr]     |
[INFO] [stderr] 193 |             self.tile_rect[0] * t_width as f64 - x_camera as f64,
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^ help: try: `f64::from(x_camera)`
[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/camera.rs:194:33
[INFO] [stderr]     |
[INFO] [stderr] 194 |             self.tile_rect[1] * t_height as f64 - y_camera as f64,
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^ help: try: `f64::from(t_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: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/camera.rs:194:51
[INFO] [stderr]     |
[INFO] [stderr] 194 |             self.tile_rect[1] * t_height as f64 - y_camera as f64,
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^ help: try: `f64::from(y_camera)`
[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: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> src/main.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let ref mut window: GliumWindow = WindowSettings::new("Uranusbound", [w, h])
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::toplevel_ref_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let window: &mut GliumWindow = &mut WindowSettings::new("Uranusbound", [w, h])
[INFO] [stderr] 45 |         .exit_on_esc(true)
[INFO] [stderr] 46 |         .opengl(opengl)
[INFO] [stderr] 47 |         .resizable(false)
[INFO] [stderr] 48 |         .build()
[INFO] [stderr] 49 |         .unwrap();
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> src/main.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 57 |     let ref mut camera = Camera::load(80, 80, win_width as i32, win_height as i32);
[INFO] [stderr]    |     ----^^^^^^^^^^^^^^------------------------------------------------------------- help: try: `let camera = &mut Camera::load(80, 80, win_width as i32, win_height as i32);`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:101:29
[INFO] [stderr]     |
[INFO] [stderr] 101 | /                             (tile as i32 % (map.get_width() / map.get_tile_width())
[INFO] [stderr] 102 | |                                 * map.get_tile_width()) as f64, // x coordinate
[INFO] [stderr]     | |______________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 101 |                             f64::from(tile as i32 % (map.get_width() / map.get_tile_width())
[INFO] [stderr] 102 |                                 * map.get_tile_width()), // x coordinate
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:103:29
[INFO] [stderr]     |
[INFO] [stderr] 103 | /                             (tile as i32 / (map.get_width() / map.get_tile_height())
[INFO] [stderr] 104 | |                                 * map.get_tile_height()) as f64, // y coordinate
[INFO] [stderr]     | |_______________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 103 |                             f64::from(tile as i32 / (map.get_width() / map.get_tile_height())
[INFO] [stderr] 104 |                                 * map.get_tile_height()), // y coordinate
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:105:29
[INFO] [stderr]     |
[INFO] [stderr] 105 |                             map.get_tile_width() as f64,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(map.get_tile_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 i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:106:29
[INFO] [stderr]     |
[INFO] [stderr] 106 |                             map.get_tile_height() as f64,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(map.get_tile_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: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:111:40
[INFO] [stderr]     |
[INFO] [stderr] 111 |                             x as f64 * map.get_tile_width() as f64 - camera.get_x() as f64,
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(map.get_tile_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 i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:111:70
[INFO] [stderr]     |
[INFO] [stderr] 111 |                             x as f64 * map.get_tile_width() as f64 - camera.get_x() as f64,
[INFO] [stderr]     |                                                                      ^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(camera.get_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/main.rs:112:40
[INFO] [stderr]     |
[INFO] [stderr] 112 |                             y as f64 * map.get_tile_height() as f64 - camera.get_y() as f64,
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(map.get_tile_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: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:112:71
[INFO] [stderr]     |
[INFO] [stderr] 112 |                             y as f64 * map.get_tile_height() as f64 - camera.get_y() as f64,
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(camera.get_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: redundant pattern matching, consider using `is_some()`
[INFO] [stderr]    --> src/main.rs:176:16
[INFO] [stderr]     |
[INFO] [stderr] 176 |           if let Some(_) = event.close_args() {
[INFO] [stderr]     |  _________-      ^^^^^^^
[INFO] [stderr] 177 | |             // This is where save_game should probably be called
[INFO] [stderr] 178 | |             println!("Game window was closed. Exiting!");
[INFO] [stderr] 179 | |             break 'game_loop;
[INFO] [stderr] 180 | |         }
[INFO] [stderr]     | |_________- help: try this: `if event.close_args().is_some()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_pattern_matching)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `map_buffer`
[INFO] [stderr]   --> src/camera.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     map_buffer: HashMap<String, Map>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_width`
[INFO] [stderr]   --> src/camera.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn get_width(&self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_height`
[INFO] [stderr]   --> src/camera.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn get_height(&self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_tile_buffer`
[INFO] [stderr]   --> src/camera.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn get_tile_buffer(&self) -> &Vec<Tile> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_mut_tile_buffer`
[INFO] [stderr]   --> src/camera.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn get_mut_tile_buffer(&mut self) -> &Vec<Tile> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_map_buffer`
[INFO] [stderr]   --> src/camera.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn get_map_buffer(&self) -> &HashMap<String, Map> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_mut_map_buffer`
[INFO] [stderr]   --> src/camera.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn get_mut_map_buffer(&mut self) -> &HashMap<String, Map> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/camera.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn new() -> Camera {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `clear_tile_buffer`
[INFO] [stderr]    --> src/camera.rs:135:5
[INFO] [stderr]     |
[INFO] [stderr] 135 |     pub fn clear_tile_buffer(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `tile_buffer_reserve`
[INFO] [stderr]    --> src/camera.rs:146:5
[INFO] [stderr]     |
[INFO] [stderr] 146 |     pub fn tile_buffer_reserve(&mut self, size: usize) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `push_to_tile_buffer`
[INFO] [stderr]    --> src/camera.rs:161:5
[INFO] [stderr]     |
[INFO] [stderr] 161 |     pub fn push_to_tile_buffer(&mut self, tile: Tile) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `push_to_map_buffer`
[INFO] [stderr]    --> src/camera.rs:166:5
[INFO] [stderr]     |
[INFO] [stderr] 166 |     pub fn push_to_map_buffer(&mut self, name: String, map: Map) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `tex_rect`
[INFO] [stderr]    --> src/camera.rs:191:5
[INFO] [stderr]     |
[INFO] [stderr] 191 |     pub fn tex_rect(&mut self, t_width: i32, t_height: i32, x_camera: i32, y_camera: i32) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `tile_set`
[INFO] [stderr]   --> src/map.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     tile_set: tiled::Tileset,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `height`
[INFO] [stderr]   --> src/map.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     height: i32,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_height`
[INFO] [stderr]   --> src/map.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn get_height(&self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_tile_set`
[INFO] [stderr]   --> src/map.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn get_tile_set(&self) -> &tiled::Tileset {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: statement can be reduced
[INFO] [stderr]    --> src/camera.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 136 |         &self.tile_buffer.clear();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `self.tile_buffer.clear();`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unnecessary_operation)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/camera.rs:193:33
[INFO] [stderr]     |
[INFO] [stderr] 193 |             self.tile_rect[0] * t_width as f64 - x_camera as f64,
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^ help: try: `f64::from(t_width)`
[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: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/camera.rs:193:50
[INFO] [stderr]     |
[INFO] [stderr] 193 |             self.tile_rect[0] * t_width as f64 - x_camera as f64,
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^ help: try: `f64::from(x_camera)`
[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/camera.rs:194:33
[INFO] [stderr]     |
[INFO] [stderr] 194 |             self.tile_rect[1] * t_height as f64 - y_camera as f64,
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^ help: try: `f64::from(t_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: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/camera.rs:194:51
[INFO] [stderr]     |
[INFO] [stderr] 194 |             self.tile_rect[1] * t_height as f64 - y_camera as f64,
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^ help: try: `f64::from(y_camera)`
[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: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> src/main.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let ref mut window: GliumWindow = WindowSettings::new("Uranusbound", [w, h])
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::toplevel_ref_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let window: &mut GliumWindow = &mut WindowSettings::new("Uranusbound", [w, h])
[INFO] [stderr] 45 |         .exit_on_esc(true)
[INFO] [stderr] 46 |         .opengl(opengl)
[INFO] [stderr] 47 |         .resizable(false)
[INFO] [stderr] 48 |         .build()
[INFO] [stderr] 49 |         .unwrap();
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> src/main.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 57 |     let ref mut camera = Camera::load(80, 80, win_width as i32, win_height as i32);
[INFO] [stderr]    |     ----^^^^^^^^^^^^^^------------------------------------------------------------- help: try: `let camera = &mut Camera::load(80, 80, win_width as i32, win_height as i32);`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:101:29
[INFO] [stderr]     |
[INFO] [stderr] 101 | /                             (tile as i32 % (map.get_width() / map.get_tile_width())
[INFO] [stderr] 102 | |                                 * map.get_tile_width()) as f64, // x coordinate
[INFO] [stderr]     | |______________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 101 |                             f64::from(tile as i32 % (map.get_width() / map.get_tile_width())
[INFO] [stderr] 102 |                                 * map.get_tile_width()), // x coordinate
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:103:29
[INFO] [stderr]     |
[INFO] [stderr] 103 | /                             (tile as i32 / (map.get_width() / map.get_tile_height())
[INFO] [stderr] 104 | |                                 * map.get_tile_height()) as f64, // y coordinate
[INFO] [stderr]     | |_______________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 103 |                             f64::from(tile as i32 / (map.get_width() / map.get_tile_height())
[INFO] [stderr] 104 |                                 * map.get_tile_height()), // y coordinate
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:105:29
[INFO] [stderr]     |
[INFO] [stderr] 105 |                             map.get_tile_width() as f64,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(map.get_tile_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 i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:106:29
[INFO] [stderr]     |
[INFO] [stderr] 106 |                             map.get_tile_height() as f64,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(map.get_tile_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: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:111:40
[INFO] [stderr]     |
[INFO] [stderr] 111 |                             x as f64 * map.get_tile_width() as f64 - camera.get_x() as f64,
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(map.get_tile_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 i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:111:70
[INFO] [stderr]     |
[INFO] [stderr] 111 |                             x as f64 * map.get_tile_width() as f64 - camera.get_x() as f64,
[INFO] [stderr]     |                                                                      ^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(camera.get_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/main.rs:112:40
[INFO] [stderr]     |
[INFO] [stderr] 112 |                             y as f64 * map.get_tile_height() as f64 - camera.get_y() as f64,
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(map.get_tile_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: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:112:71
[INFO] [stderr]     |
[INFO] [stderr] 112 |                             y as f64 * map.get_tile_height() as f64 - camera.get_y() as f64,
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(camera.get_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: redundant pattern matching, consider using `is_some()`
[INFO] [stderr]    --> src/main.rs:176:16
[INFO] [stderr]     |
[INFO] [stderr] 176 |           if let Some(_) = event.close_args() {
[INFO] [stderr]     |  _________-      ^^^^^^^
[INFO] [stderr] 177 | |             // This is where save_game should probably be called
[INFO] [stderr] 178 | |             println!("Game window was closed. Exiting!");
[INFO] [stderr] 179 | |             break 'game_loop;
[INFO] [stderr] 180 | |         }
[INFO] [stderr]     | |_________- help: try this: `if event.close_args().is_some()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_pattern_matching)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.53s
[INFO] running `"docker" "inspect" "628c2de576cf0976516e446eab5c3631515692d2155297b10f726206fab5d01f"`
[INFO] running `"docker" "rm" "-f" "628c2de576cf0976516e446eab5c3631515692d2155297b10f726206fab5d01f"`
[INFO] [stdout] 628c2de576cf0976516e446eab5c3631515692d2155297b10f726206fab5d01f