[INFO] updating cached repository whostolemyhat/dungeon-procgen-1
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/whostolemyhat/dungeon-procgen-1
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/whostolemyhat/dungeon-procgen-1" "work/ex/clippy-test-run/sources/stable/gh/whostolemyhat/dungeon-procgen-1"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/whostolemyhat/dungeon-procgen-1'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/whostolemyhat/dungeon-procgen-1" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/whostolemyhat/dungeon-procgen-1"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/whostolemyhat/dungeon-procgen-1'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fc58fbc637e7fc02c650513ac74a643d71267ff7
[INFO] sha for GitHub repo whostolemyhat/dungeon-procgen-1: fc58fbc637e7fc02c650513ac74a643d71267ff7
[INFO] validating manifest of whostolemyhat/dungeon-procgen-1 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 whostolemyhat/dungeon-procgen-1 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 whostolemyhat/dungeon-procgen-1
[INFO] finished frobbing whostolemyhat/dungeon-procgen-1
[INFO] frobbed toml for whostolemyhat/dungeon-procgen-1 written to work/ex/clippy-test-run/sources/stable/gh/whostolemyhat/dungeon-procgen-1/Cargo.toml
[INFO] started frobbing whostolemyhat/dungeon-procgen-1
[INFO] finished frobbing whostolemyhat/dungeon-procgen-1
[INFO] frobbed toml for whostolemyhat/dungeon-procgen-1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/whostolemyhat/dungeon-procgen-1/Cargo.toml
[INFO] crate whostolemyhat/dungeon-procgen-1 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 whostolemyhat/dungeon-procgen-1 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/whostolemyhat/dungeon-procgen-1:/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] 9da4593ec347fa0a029392b44a900510752da702a94014741f0ee59b5c7b3cc6
[INFO] running `"docker" "start" "-a" "9da4593ec347fa0a029392b44a900510752da702a94014741f0ee59b5c7b3cc6"`
[INFO] [stderr]    Compiling serde v1.0.68
[INFO] [stderr]    Compiling cairo-rs v0.3.0
[INFO] [stderr]     Checking c_vec v1.2.1
[INFO] [stderr]    Compiling glib-sys v0.5.0
[INFO] [stderr]    Compiling gobject-sys v0.5.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.5.0
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking digest v0.7.4
[INFO] [stderr]    Compiling serde_derive v1.0.68
[INFO] [stderr]     Checking sha2 v0.7.1
[INFO] [stderr]     Checking glib v0.4.1
[INFO] [stderr]     Checking serde_json v1.0.22
[INFO] [stderr]     Checking dungeon-example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]   --> src/level.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 |             write!(f, "\n")?
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::write_with_newline)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]   --> src/level.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 |             write!(f, "\n")?
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::write_with_newline)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]   --> src/bsp.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 79 | /         if self.is_leaf() {
[INFO] [stderr] 80 | |             if self.split(rng) {
[INFO] [stderr] 81 | |                 self.left_child.as_mut().unwrap().generate(rng);
[INFO] [stderr] 82 | |                 self.right_child.as_mut().unwrap().generate(rng);
[INFO] [stderr] 83 | |             }
[INFO] [stderr] 84 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 79 |         if self.is_leaf() && self.split(rng) {
[INFO] [stderr] 80 |     self.left_child.as_mut().unwrap().generate(rng);
[INFO] [stderr] 81 |     self.right_child.as_mut().unwrap().generate(rng);
[INFO] [stderr] 82 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]   --> src/bsp.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 79 | /         if self.is_leaf() {
[INFO] [stderr] 80 | |             if self.split(rng) {
[INFO] [stderr] 81 | |                 self.left_child.as_mut().unwrap().generate(rng);
[INFO] [stderr] 82 | |                 self.right_child.as_mut().unwrap().generate(rng);
[INFO] [stderr] 83 | |             }
[INFO] [stderr] 84 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 79 |         if self.is_leaf() && self.split(rng) {
[INFO] [stderr] 80 |     self.left_child.as_mut().unwrap().generate(rng);
[INFO] [stderr] 81 |     self.right_child.as_mut().unwrap().generate(rng);
[INFO] [stderr] 82 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]   --> src/level.rs:42:47
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn new(width: i32, height: i32, hash: &String) -> Self {
[INFO] [stderr]    |                                               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] help: change this to
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn new(width: i32, height: i32, hash: &str) -> Self {
[INFO] [stderr]    |                                               ^^^^
[INFO] [stderr] help: change `hash.clone()` to
[INFO] [stderr]    |
[INFO] [stderr] 55 |             hash: hash.to_string()
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/draw.rs:20:41
[INFO] [stderr]    |
[INFO] [stderr] 20 | fn draw_tiles(context: &Context, board: &Vec<Vec<Tile>>, scale: f64) {
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^ help: change this to: `&[Vec<Tile>]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]   --> src/draw.rs:24:13
[INFO] [stderr]    |
[INFO] [stderr] 24 | /             match tile {
[INFO] [stderr] 25 | |                 Tile::Walkable => draw_tile(context, col as f64 * scale, row as f64 * scale, col as f64 * scale + scale, row as f64 * scale + scale),
[INFO] [stderr] 26 | |                 _ => ()
[INFO] [stderr] 27 | |             }
[INFO] [stderr]    | |_____________^ help: try this: `if let Tile::Walkable = tile { draw_tile(context, col as f64 * scale, row as f64 * scale, col as f64 * scale + scale, row as f64 * scale + scale) }`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_match)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/draw.rs:25:74
[INFO] [stderr]    |
[INFO] [stderr] 25 |                 Tile::Walkable => draw_tile(context, col as f64 * scale, row as f64 * scale, col as f64 * scale + scale, row as f64 * scale + scale),
[INFO] [stderr]    |                                                                          ^^^^^^^^^^ help: try: `f64::from(row)`
[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/draw.rs:25:122
[INFO] [stderr]    |
[INFO] [stderr] 25 |                 Tile::Walkable => draw_tile(context, col as f64 * scale, row as f64 * scale, col as f64 * scale + scale, row as f64 * scale + scale),
[INFO] [stderr]    |                                                                                                                          ^^^^^^^^^^ help: try: `f64::from(row)`
[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: manual implementation of an assign operation
[INFO] [stderr]   --> src/draw.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         row = row + 1;
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: replace it with: `row += 1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/draw.rs:39:36
[INFO] [stderr]    |
[INFO] [stderr] 39 |     draw_tiles(&ctx, &level.board, level.tile_size as f64);
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(level.tile_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: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]   --> src/roomscorridors.rs:11:47
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn new(width: i32, height: i32, hash: &String, rng: &mut StdRng) -> Level {
[INFO] [stderr]    |                                               ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `new` usually return `Self`
[INFO] [stderr]   --> src/roomscorridors.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | /     pub fn new(width: i32, height: i32, hash: &String, rng: &mut StdRng) -> Level {
[INFO] [stderr] 12 | |         let level = Level::new(width, height, hash);
[INFO] [stderr] 13 | |
[INFO] [stderr] 14 | |         let mut map = RoomsCorridors {
[INFO] [stderr] ...  |
[INFO] [stderr] 21 | |         map.level
[INFO] [stderr] 22 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_ret_no_self)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_ret_no_self
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/roomscorridors.rs:70:21
[INFO] [stderr]    |
[INFO] [stderr] 70 | /                     match room.centre.x <= other.centre.x {
[INFO] [stderr] 71 | |                         true => self.horz_corridor(room.centre.x, other.centre.x, room.centre.y),
[INFO] [stderr] 72 | |                         false => self.horz_corridor(other.centre.x, room.centre.x, room.centre.y)
[INFO] [stderr] 73 | |                     }
[INFO] [stderr]    | |_____________________^ help: consider using an if/else expression: `if room.centre.x <= other.centre.x { self.horz_corridor(room.centre.x, other.centre.x, room.centre.y) } else { self.horz_corridor(other.centre.x, room.centre.x, room.centre.y) }`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/roomscorridors.rs:74:21
[INFO] [stderr]    |
[INFO] [stderr] 74 | /                     match room.centre.y <= other.centre.y {
[INFO] [stderr] 75 | |                         true => self.vert_corridor(room.centre.y, other.centre.y, other.centre.x),
[INFO] [stderr] 76 | |                         false => self.vert_corridor(other.centre.y, room.centre.y, other.centre.x)
[INFO] [stderr] 77 | |                     }
[INFO] [stderr]    | |_____________________^ help: consider using an if/else expression: `if room.centre.y <= other.centre.y { self.vert_corridor(room.centre.y, other.centre.y, other.centre.x) } else { self.vert_corridor(other.centre.y, room.centre.y, other.centre.x) }`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/roomscorridors.rs:80:21
[INFO] [stderr]    |
[INFO] [stderr] 80 | /                     match room.centre.y <= other.centre.y {
[INFO] [stderr] 81 | |                         true => self.vert_corridor(room.centre.y, other.centre.y, other.centre.x),
[INFO] [stderr] 82 | |                         false => self.vert_corridor(other.centre.y, room.centre.y, other.centre.x)
[INFO] [stderr] 83 | |                     }
[INFO] [stderr]    | |_____________________^ help: consider using an if/else expression: `if room.centre.y <= other.centre.y { self.vert_corridor(room.centre.y, other.centre.y, other.centre.x) } else { self.vert_corridor(other.centre.y, room.centre.y, other.centre.x) }`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/roomscorridors.rs:84:21
[INFO] [stderr]    |
[INFO] [stderr] 84 | /                     match room.centre.x <= other.centre.x {
[INFO] [stderr] 85 | |                         true => self.horz_corridor(room.centre.x, other.centre.x, room.centre.y),
[INFO] [stderr] 86 | |                         false => self.horz_corridor(other.centre.x, room.centre.x, room.centre.y)
[INFO] [stderr] 87 | |                     }
[INFO] [stderr]    | |_____________________^ help: consider using an if/else expression: `if room.centre.x <= other.centre.x { self.horz_corridor(room.centre.x, other.centre.x, room.centre.y) } else { self.horz_corridor(other.centre.x, room.centre.x, room.centre.y) }`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]   --> src/roomscorridors.rs:94:20
[INFO] [stderr]    |
[INFO] [stderr] 94 |         for col in start_x..end_x + 1 {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^ help: use: `start_x..=end_x`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::range_plus_one)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> src/roomscorridors.rs:100:20
[INFO] [stderr]     |
[INFO] [stderr] 100 |         for row in start_y..end_y + 1 {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^ help: use: `start_y..=end_y`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]   --> src/bsp.rs:10:47
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn new(width: i32, height: i32, hash: &String, rng: &mut StdRng) -> Level {
[INFO] [stderr]    |                                               ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `new` usually return `Self`
[INFO] [stderr]   --> src/bsp.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | /     pub fn new(width: i32, height: i32, hash: &String, rng: &mut StdRng) -> Level {
[INFO] [stderr] 11 | |         let level = Level::new(width, height, hash);
[INFO] [stderr] 12 | |         let mut map = BspLevel {
[INFO] [stderr] 13 | |             level
[INFO] [stderr] ...  |
[INFO] [stderr] 18 | |         map.level
[INFO] [stderr] 19 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_ret_no_self
[INFO] [stderr] 
[INFO] [stderr] warning: redundant pattern matching, consider using `is_none()`
[INFO] [stderr]   --> src/bsp.rs:70:21
[INFO] [stderr]    |
[INFO] [stderr] 70 |               None => match self.right_child {
[INFO] [stderr]    |  _____________________^
[INFO] [stderr] 71 | |                 None => true,
[INFO] [stderr] 72 | |                 Some(_) => false,
[INFO] [stderr] 73 | |             },
[INFO] [stderr]    | |_____________^ help: try this: `self.right_child.is_none()`
[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: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/bsp.rs:105:19
[INFO] [stderr]     |
[INFO] [stderr] 105 |           let max = match split_horz {
[INFO] [stderr]     |  ___________________^
[INFO] [stderr] 106 | |             true => self.height - self.min_size,
[INFO] [stderr] 107 | |             false => self.width - self.min_size
[INFO] [stderr] 108 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if split_horz { self.height - self.min_size } else { self.width - self.min_size }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use `&Box<T>`. Consider using just `&T`
[INFO] [stderr]    --> src/bsp.rs:183:45
[INFO] [stderr]     |
[INFO] [stderr] 183 | fn create_corridors(rng: &mut StdRng, left: &mut Box<Leaf>, right: &mut Box<Leaf>) {
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^ help: try: `&mut Leaf`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::borrowed_box)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#borrowed_box
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use `&Box<T>`. Consider using just `&T`
[INFO] [stderr]    --> src/bsp.rs:183:68
[INFO] [stderr]     |
[INFO] [stderr] 183 | fn create_corridors(rng: &mut StdRng, left: &mut Box<Leaf>, right: &mut Box<Leaf>) {
[INFO] [stderr]     |                                                                    ^^^^^^^^^^^^^^ help: try: `&mut Leaf`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#borrowed_box
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/bsp.rs:191:17
[INFO] [stderr]     |
[INFO] [stderr] 191 | /                 match left_point.0 <= right_point.0 {
[INFO] [stderr] 192 | |                     true => left.corridors.push(horz_corridor(left_point.0, left_point.1, right_point.0)),
[INFO] [stderr] 193 | |                     false => left.corridors.push(horz_corridor(right_point.0, left_point.1, left_point.0))
[INFO] [stderr] 194 | |                 }
[INFO] [stderr]     | |_________________^ help: consider using an if/else expression: `if left_point.0 <= right_point.0 { left.corridors.push(horz_corridor(left_point.0, left_point.1, right_point.0)) } else { left.corridors.push(horz_corridor(right_point.0, left_point.1, left_point.0)) }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/bsp.rs:195:17
[INFO] [stderr]     |
[INFO] [stderr] 195 | /                 match left_point.1 <= right_point.1 {
[INFO] [stderr] 196 | |                     true => left.corridors.push(vert_corridor(right_point.0, left_point.1, right_point.1)),
[INFO] [stderr] 197 | |                     false => left.corridors.push(vert_corridor(right_point.0, right_point.1, left_point.1))
[INFO] [stderr] 198 | |                 }
[INFO] [stderr]     | |_________________^ help: consider using an if/else expression: `if left_point.1 <= right_point.1 { left.corridors.push(vert_corridor(right_point.0, left_point.1, right_point.1)) } else { left.corridors.push(vert_corridor(right_point.0, right_point.1, left_point.1)) }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/bsp.rs:201:17
[INFO] [stderr]     |
[INFO] [stderr] 201 | /                 match left_point.1 <= right_point.1 {
[INFO] [stderr] 202 | |                     true => left.corridors.push(vert_corridor(left_point.0, left_point.1, right_point.1)),
[INFO] [stderr] 203 | |                     false => left.corridors.push(vert_corridor(left_point.0, right_point.1, left_point.1))
[INFO] [stderr] 204 | |                 }
[INFO] [stderr]     | |_________________^ help: consider using an if/else expression: `if left_point.1 <= right_point.1 { left.corridors.push(vert_corridor(left_point.0, left_point.1, right_point.1)) } else { left.corridors.push(vert_corridor(left_point.0, right_point.1, left_point.1)) }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/bsp.rs:205:17
[INFO] [stderr]     |
[INFO] [stderr] 205 | /                 match left_point.0 <= right_point.0 {
[INFO] [stderr] 206 | |                     true => left.corridors.push(horz_corridor(left_point.0, right_point.1, right_point.0)),
[INFO] [stderr] 207 | |                     false => left.corridors.push(horz_corridor(right_point.0, right_point.1, left_point.0))
[INFO] [stderr] 208 | |                 }
[INFO] [stderr]     | |_________________^ help: consider using an if/else expression: `if left_point.0 <= right_point.0 { left.corridors.push(horz_corridor(left_point.0, right_point.1, right_point.0)) } else { left.corridors.push(horz_corridor(right_point.0, right_point.1, left_point.0)) }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]   --> src/level.rs:42:47
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn new(width: i32, height: i32, hash: &String) -> Self {
[INFO] [stderr]    |                                               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] help: change this to
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn new(width: i32, height: i32, hash: &str) -> Self {
[INFO] [stderr]    |                                               ^^^^
[INFO] [stderr] help: change `hash.clone()` to
[INFO] [stderr]    |
[INFO] [stderr] 55 |             hash: hash.to_string()
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/draw.rs:20:41
[INFO] [stderr]    |
[INFO] [stderr] 20 | fn draw_tiles(context: &Context, board: &Vec<Vec<Tile>>, scale: f64) {
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^ help: change this to: `&[Vec<Tile>]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]   --> src/draw.rs:24:13
[INFO] [stderr]    |
[INFO] [stderr] 24 | /             match tile {
[INFO] [stderr] 25 | |                 Tile::Walkable => draw_tile(context, col as f64 * scale, row as f64 * scale, col as f64 * scale + scale, row as f64 * scale + scale),
[INFO] [stderr] 26 | |                 _ => ()
[INFO] [stderr] 27 | |             }
[INFO] [stderr]    | |_____________^ help: try this: `if let Tile::Walkable = tile { draw_tile(context, col as f64 * scale, row as f64 * scale, col as f64 * scale + scale, row as f64 * scale + scale) }`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_match)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/draw.rs:25:74
[INFO] [stderr]    |
[INFO] [stderr] 25 |                 Tile::Walkable => draw_tile(context, col as f64 * scale, row as f64 * scale, col as f64 * scale + scale, row as f64 * scale + scale),
[INFO] [stderr]    |                                                                          ^^^^^^^^^^ help: try: `f64::from(row)`
[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/draw.rs:25:122
[INFO] [stderr]    |
[INFO] [stderr] 25 |                 Tile::Walkable => draw_tile(context, col as f64 * scale, row as f64 * scale, col as f64 * scale + scale, row as f64 * scale + scale),
[INFO] [stderr]    |                                                                                                                          ^^^^^^^^^^ help: try: `f64::from(row)`
[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: manual implementation of an assign operation
[INFO] [stderr]   --> src/draw.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         row = row + 1;
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: replace it with: `row += 1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/draw.rs:39:36
[INFO] [stderr]    |
[INFO] [stderr] 39 |     draw_tiles(&ctx, &level.board, level.tile_size as f64);
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(level.tile_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: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]   --> src/roomscorridors.rs:11:47
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn new(width: i32, height: i32, hash: &String, rng: &mut StdRng) -> Level {
[INFO] [stderr]    |                                               ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `new` usually return `Self`
[INFO] [stderr]   --> src/roomscorridors.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | /     pub fn new(width: i32, height: i32, hash: &String, rng: &mut StdRng) -> Level {
[INFO] [stderr] 12 | |         let level = Level::new(width, height, hash);
[INFO] [stderr] 13 | |
[INFO] [stderr] 14 | |         let mut map = RoomsCorridors {
[INFO] [stderr] ...  |
[INFO] [stderr] 21 | |         map.level
[INFO] [stderr] 22 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_ret_no_self)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_ret_no_self
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/roomscorridors.rs:70:21
[INFO] [stderr]    |
[INFO] [stderr] 70 | /                     match room.centre.x <= other.centre.x {
[INFO] [stderr] 71 | |                         true => self.horz_corridor(room.centre.x, other.centre.x, room.centre.y),
[INFO] [stderr] 72 | |                         false => self.horz_corridor(other.centre.x, room.centre.x, room.centre.y)
[INFO] [stderr] 73 | |                     }
[INFO] [stderr]    | |_____________________^ help: consider using an if/else expression: `if room.centre.x <= other.centre.x { self.horz_corridor(room.centre.x, other.centre.x, room.centre.y) } else { self.horz_corridor(other.centre.x, room.centre.x, room.centre.y) }`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/roomscorridors.rs:74:21
[INFO] [stderr]    |
[INFO] [stderr] 74 | /                     match room.centre.y <= other.centre.y {
[INFO] [stderr] 75 | |                         true => self.vert_corridor(room.centre.y, other.centre.y, other.centre.x),
[INFO] [stderr] 76 | |                         false => self.vert_corridor(other.centre.y, room.centre.y, other.centre.x)
[INFO] [stderr] 77 | |                     }
[INFO] [stderr]    | |_____________________^ help: consider using an if/else expression: `if room.centre.y <= other.centre.y { self.vert_corridor(room.centre.y, other.centre.y, other.centre.x) } else { self.vert_corridor(other.centre.y, room.centre.y, other.centre.x) }`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/roomscorridors.rs:80:21
[INFO] [stderr]    |
[INFO] [stderr] 80 | /                     match room.centre.y <= other.centre.y {
[INFO] [stderr] 81 | |                         true => self.vert_corridor(room.centre.y, other.centre.y, other.centre.x),
[INFO] [stderr] 82 | |                         false => self.vert_corridor(other.centre.y, room.centre.y, other.centre.x)
[INFO] [stderr] 83 | |                     }
[INFO] [stderr]    | |_____________________^ help: consider using an if/else expression: `if room.centre.y <= other.centre.y { self.vert_corridor(room.centre.y, other.centre.y, other.centre.x) } else { self.vert_corridor(other.centre.y, room.centre.y, other.centre.x) }`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/roomscorridors.rs:84:21
[INFO] [stderr]    |
[INFO] [stderr] 84 | /                     match room.centre.x <= other.centre.x {
[INFO] [stderr] 85 | |                         true => self.horz_corridor(room.centre.x, other.centre.x, room.centre.y),
[INFO] [stderr] 86 | |                         false => self.horz_corridor(other.centre.x, room.centre.x, room.centre.y)
[INFO] [stderr] 87 | |                     }
[INFO] [stderr]    | |_____________________^ help: consider using an if/else expression: `if room.centre.x <= other.centre.x { self.horz_corridor(room.centre.x, other.centre.x, room.centre.y) } else { self.horz_corridor(other.centre.x, room.centre.x, room.centre.y) }`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]   --> src/roomscorridors.rs:94:20
[INFO] [stderr]    |
[INFO] [stderr] 94 |         for col in start_x..end_x + 1 {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^ help: use: `start_x..=end_x`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::range_plus_one)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> src/roomscorridors.rs:100:20
[INFO] [stderr]     |
[INFO] [stderr] 100 |         for row in start_y..end_y + 1 {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^ help: use: `start_y..=end_y`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]   --> src/bsp.rs:10:47
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn new(width: i32, height: i32, hash: &String, rng: &mut StdRng) -> Level {
[INFO] [stderr]    |                                               ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `new` usually return `Self`
[INFO] [stderr]   --> src/bsp.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | /     pub fn new(width: i32, height: i32, hash: &String, rng: &mut StdRng) -> Level {
[INFO] [stderr] 11 | |         let level = Level::new(width, height, hash);
[INFO] [stderr] 12 | |         let mut map = BspLevel {
[INFO] [stderr] 13 | |             level
[INFO] [stderr] ...  |
[INFO] [stderr] 18 | |         map.level
[INFO] [stderr] 19 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_ret_no_self
[INFO] [stderr] 
[INFO] [stderr] warning: redundant pattern matching, consider using `is_none()`
[INFO] [stderr]   --> src/bsp.rs:70:21
[INFO] [stderr]    |
[INFO] [stderr] 70 |               None => match self.right_child {
[INFO] [stderr]    |  _____________________^
[INFO] [stderr] 71 | |                 None => true,
[INFO] [stderr] 72 | |                 Some(_) => false,
[INFO] [stderr] 73 | |             },
[INFO] [stderr]    | |_____________^ help: try this: `self.right_child.is_none()`
[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: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/bsp.rs:105:19
[INFO] [stderr]     |
[INFO] [stderr] 105 |           let max = match split_horz {
[INFO] [stderr]     |  ___________________^
[INFO] [stderr] 106 | |             true => self.height - self.min_size,
[INFO] [stderr] 107 | |             false => self.width - self.min_size
[INFO] [stderr] 108 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if split_horz { self.height - self.min_size } else { self.width - self.min_size }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use `&Box<T>`. Consider using just `&T`
[INFO] [stderr]    --> src/bsp.rs:183:45
[INFO] [stderr]     |
[INFO] [stderr] 183 | fn create_corridors(rng: &mut StdRng, left: &mut Box<Leaf>, right: &mut Box<Leaf>) {
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^ help: try: `&mut Leaf`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::borrowed_box)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#borrowed_box
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use `&Box<T>`. Consider using just `&T`
[INFO] [stderr]    --> src/bsp.rs:183:68
[INFO] [stderr]     |
[INFO] [stderr] 183 | fn create_corridors(rng: &mut StdRng, left: &mut Box<Leaf>, right: &mut Box<Leaf>) {
[INFO] [stderr]     |                                                                    ^^^^^^^^^^^^^^ help: try: `&mut Leaf`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#borrowed_box
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/bsp.rs:191:17
[INFO] [stderr]     |
[INFO] [stderr] 191 | /                 match left_point.0 <= right_point.0 {
[INFO] [stderr] 192 | |                     true => left.corridors.push(horz_corridor(left_point.0, left_point.1, right_point.0)),
[INFO] [stderr] 193 | |                     false => left.corridors.push(horz_corridor(right_point.0, left_point.1, left_point.0))
[INFO] [stderr] 194 | |                 }
[INFO] [stderr]     | |_________________^ help: consider using an if/else expression: `if left_point.0 <= right_point.0 { left.corridors.push(horz_corridor(left_point.0, left_point.1, right_point.0)) } else { left.corridors.push(horz_corridor(right_point.0, left_point.1, left_point.0)) }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/bsp.rs:195:17
[INFO] [stderr]     |
[INFO] [stderr] 195 | /                 match left_point.1 <= right_point.1 {
[INFO] [stderr] 196 | |                     true => left.corridors.push(vert_corridor(right_point.0, left_point.1, right_point.1)),
[INFO] [stderr] 197 | |                     false => left.corridors.push(vert_corridor(right_point.0, right_point.1, left_point.1))
[INFO] [stderr] 198 | |                 }
[INFO] [stderr]     | |_________________^ help: consider using an if/else expression: `if left_point.1 <= right_point.1 { left.corridors.push(vert_corridor(right_point.0, left_point.1, right_point.1)) } else { left.corridors.push(vert_corridor(right_point.0, right_point.1, left_point.1)) }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/bsp.rs:201:17
[INFO] [stderr]     |
[INFO] [stderr] 201 | /                 match left_point.1 <= right_point.1 {
[INFO] [stderr] 202 | |                     true => left.corridors.push(vert_corridor(left_point.0, left_point.1, right_point.1)),
[INFO] [stderr] 203 | |                     false => left.corridors.push(vert_corridor(left_point.0, right_point.1, left_point.1))
[INFO] [stderr] 204 | |                 }
[INFO] [stderr]     | |_________________^ help: consider using an if/else expression: `if left_point.1 <= right_point.1 { left.corridors.push(vert_corridor(left_point.0, left_point.1, right_point.1)) } else { left.corridors.push(vert_corridor(left_point.0, right_point.1, left_point.1)) }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/bsp.rs:205:17
[INFO] [stderr]     |
[INFO] [stderr] 205 | /                 match left_point.0 <= right_point.0 {
[INFO] [stderr] 206 | |                     true => left.corridors.push(horz_corridor(left_point.0, right_point.1, right_point.0)),
[INFO] [stderr] 207 | |                     false => left.corridors.push(horz_corridor(right_point.0, right_point.1, left_point.0))
[INFO] [stderr] 208 | |                 }
[INFO] [stderr]     | |_________________^ help: consider using an if/else expression: `if left_point.0 <= right_point.0 { left.corridors.push(horz_corridor(left_point.0, right_point.1, right_point.0)) } else { left.corridors.push(horz_corridor(right_point.0, right_point.1, left_point.0)) }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.58s
[INFO] running `"docker" "inspect" "9da4593ec347fa0a029392b44a900510752da702a94014741f0ee59b5c7b3cc6"`
[INFO] running `"docker" "rm" "-f" "9da4593ec347fa0a029392b44a900510752da702a94014741f0ee59b5c7b3cc6"`
[INFO] [stdout] 9da4593ec347fa0a029392b44a900510752da702a94014741f0ee59b5c7b3cc6