[INFO] updating cached repository Vinatorul/Coders-Of-The-Caribbean
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Vinatorul/Coders-Of-The-Caribbean
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Vinatorul/Coders-Of-The-Caribbean" "work/ex/clippy-test-run/sources/stable/gh/Vinatorul/Coders-Of-The-Caribbean"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/Vinatorul/Coders-Of-The-Caribbean'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Vinatorul/Coders-Of-The-Caribbean" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Vinatorul/Coders-Of-The-Caribbean"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Vinatorul/Coders-Of-The-Caribbean'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 85228c614207e3956214ef6d3df4dc6b655551d3
[INFO] sha for GitHub repo Vinatorul/Coders-Of-The-Caribbean: 85228c614207e3956214ef6d3df4dc6b655551d3
[INFO] validating manifest of Vinatorul/Coders-Of-The-Caribbean 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 Vinatorul/Coders-Of-The-Caribbean 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 Vinatorul/Coders-Of-The-Caribbean
[INFO] finished frobbing Vinatorul/Coders-Of-The-Caribbean
[INFO] frobbed toml for Vinatorul/Coders-Of-The-Caribbean written to work/ex/clippy-test-run/sources/stable/gh/Vinatorul/Coders-Of-The-Caribbean/Cargo.toml
[INFO] started frobbing Vinatorul/Coders-Of-The-Caribbean
[INFO] finished frobbing Vinatorul/Coders-Of-The-Caribbean
[INFO] frobbed toml for Vinatorul/Coders-Of-The-Caribbean written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Vinatorul/Coders-Of-The-Caribbean/Cargo.toml
[INFO] crate Vinatorul/Coders-Of-The-Caribbean 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 Vinatorul/Coders-Of-The-Caribbean against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Vinatorul/Coders-Of-The-Caribbean:/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 -Dclippy::into_iter_on_array" "-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] 23d543850ebc0ca820dc828652a1eab00f2042de208e175aa9502571e60084c7
[INFO] running `"docker" "start" "-a" "23d543850ebc0ca820dc828652a1eab00f2042de208e175aa9502571e60084c7"`
[INFO] [stderr]     Checking Coders_Of_The_Caribean v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/main.rs:88:13
[INFO] [stderr]    |
[INFO] [stderr] 88 |             x: x,
[INFO] [stderr]    |             ^^^^ help: replace it with: `x`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/main.rs:89:13
[INFO] [stderr]    |
[INFO] [stderr] 89 |             y: y,
[INFO] [stderr]    |             ^^^^ help: replace it with: `y`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:193:13
[INFO] [stderr]     |
[INFO] [stderr] 193 |             entity_id: entity_id,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `entity_id`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:195:13
[INFO] [stderr]     |
[INFO] [stderr] 195 |             rotation: rotation,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `rotation`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:196:13
[INFO] [stderr]     |
[INFO] [stderr] 196 |             speed: speed,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `speed`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:197:13
[INFO] [stderr]     |
[INFO] [stderr] 197 |             rum: rum,
[INFO] [stderr]     |             ^^^^^^^^ help: replace it with: `rum`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:229:13
[INFO] [stderr]     |
[INFO] [stderr] 229 |             entity_id: entity_id,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `entity_id`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:231:13
[INFO] [stderr]     |
[INFO] [stderr] 231 |             quantity: quantity,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `quantity`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:248:13
[INFO] [stderr]     |
[INFO] [stderr] 248 |             entity_id: entity_id,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `entity_id`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:271:13
[INFO] [stderr]     |
[INFO] [stderr] 271 |             entity_id: entity_id,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `entity_id`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:272:13
[INFO] [stderr]     |
[INFO] [stderr] 272 |             owner_id: owner_id,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `owner_id`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:273:13
[INFO] [stderr]     |
[INFO] [stderr] 273 |             impact_time: impact_time,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `impact_time`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/main.rs:88:13
[INFO] [stderr]    |
[INFO] [stderr] 88 |             x: x,
[INFO] [stderr]    |             ^^^^ help: replace it with: `x`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/main.rs:89:13
[INFO] [stderr]    |
[INFO] [stderr] 89 |             y: y,
[INFO] [stderr]    |             ^^^^ help: replace it with: `y`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:193:13
[INFO] [stderr]     |
[INFO] [stderr] 193 |             entity_id: entity_id,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `entity_id`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:195:13
[INFO] [stderr]     |
[INFO] [stderr] 195 |             rotation: rotation,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `rotation`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:196:13
[INFO] [stderr]     |
[INFO] [stderr] 196 |             speed: speed,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `speed`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:197:13
[INFO] [stderr]     |
[INFO] [stderr] 197 |             rum: rum,
[INFO] [stderr]     |             ^^^^^^^^ help: replace it with: `rum`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:229:13
[INFO] [stderr]     |
[INFO] [stderr] 229 |             entity_id: entity_id,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `entity_id`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:231:13
[INFO] [stderr]     |
[INFO] [stderr] 231 |             quantity: quantity,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `quantity`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:248:13
[INFO] [stderr]     |
[INFO] [stderr] 248 |             entity_id: entity_id,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `entity_id`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:271:13
[INFO] [stderr]     |
[INFO] [stderr] 271 |             entity_id: entity_id,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `entity_id`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:272:13
[INFO] [stderr]     |
[INFO] [stderr] 272 |             owner_id: owner_id,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `owner_id`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:273:13
[INFO] [stderr]     |
[INFO] [stderr] 273 |             impact_time: impact_time,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `impact_time`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/main.rs:511:12
[INFO] [stderr]     |
[INFO] [stderr] 511 |         if (speed > 0) {
[INFO] [stderr]     |            ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/main.rs:511:12
[INFO] [stderr]     |
[INFO] [stderr] 511 |         if (speed > 0) {
[INFO] [stderr]     |            ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `speed`
[INFO] [stderr]    --> src/main.rs:290:60
[INFO] [stderr]     |
[INFO] [stderr] 290 |     fn check_position(&self, point: &Point, rotation: i32, speed: i32, depth: i32) -> i32 {
[INFO] [stderr]     |                                                            ^^^^^ help: consider using `_speed` instead
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/main.rs:724:25
[INFO] [stderr]     |
[INFO] [stderr] 724 |                     for i in 0..offset {
[INFO] [stderr]     |                         ^ help: consider using `_i` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `MINE`
[INFO] [stderr]   --> src/main.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     MINE,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `quantity`
[INFO] [stderr]   --> src/main.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     quantity: i32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `entity_id`
[INFO] [stderr]   --> src/main.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     entity_id: i32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `entity_id`
[INFO] [stderr]   --> src/main.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     entity_id: i32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `owner_id`
[INFO] [stderr]   --> src/main.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     owner_id: i32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_offset`
[INFO] [stderr]    --> src/main.rs:136:5
[INFO] [stderr]     |
[INFO] [stderr] 136 |     fn get_offset(&self, rotation: i32, speed: i32) -> Point {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_mine`
[INFO] [stderr]    --> src/main.rs:612:5
[INFO] [stderr]     |
[INFO] [stderr] 612 |     fn get_mine(&self, ship: &Point) -> i32 {  
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: crate `Coders_Of_The_Caribean` should have a snake case name such as `coders_of_the_caribean`
[INFO] [stderr] warning: unused variable: `speed`
[INFO] [stderr]    --> src/main.rs:290:60
[INFO] [stderr]     |
[INFO] [stderr] 290 |     fn check_position(&self, point: &Point, rotation: i32, speed: i32, depth: i32) -> i32 {
[INFO] [stderr]     |                                                            ^^^^^ help: consider using `_speed` instead
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/main.rs:724:25
[INFO] [stderr]     |
[INFO] [stderr] 724 |                     for i in 0..offset {
[INFO] [stderr]     |                         ^ help: consider using `_i` instead
[INFO] [stderr] 
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/main.rs:93:17
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn distance(&self, point: &Point) -> i32 {
[INFO] [stderr]    |                 ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/main.rs:93:31
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn distance(&self, point: &Point) -> i32 {
[INFO] [stderr]    |                               ^^^^^^ help: consider passing by value instead: `Point`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:103:22
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn get_neighbour(&self, rotation: i32) -> Point {
[INFO] [stderr]     |                      ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:136:19
[INFO] [stderr]     |
[INFO] [stderr] 136 |     fn get_offset(&self, rotation: i32, speed: i32) -> Point {
[INFO] [stderr]     |                   ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:175:14
[INFO] [stderr]     |
[INFO] [stderr] 175 |     fn angle(&self, target: &Point) -> f64 {
[INFO] [stderr]     |              ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:175:29
[INFO] [stderr]     |
[INFO] [stderr] 175 |     fn angle(&self, target: &Point) -> f64 {
[INFO] [stderr]     |                             ^^^^^^ help: consider passing by value instead: `Point`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:176:18
[INFO] [stderr]     |
[INFO] [stderr] 176 |         let dy = ((target.y - self.y) as f64) * f64::sqrt(3f64) / 2f64;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(target.y - self.y)`
[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/main.rs:177:18
[INFO] [stderr]     |
[INFO] [stderr] 177 |         let dx = (target.x - self.x) as f64 + (((self.y - target.y) & 1) as f64) * 0.5f64;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(target.x - self.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:177:47
[INFO] [stderr]     |
[INFO] [stderr] 177 |         let dx = (target.x - self.x) as f64 + (((self.y - target.y) & 1) as f64) * 0.5f64;
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from((self.y - target.y) & 1)`
[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/main.rs:180:13
[INFO] [stderr]     |
[INFO] [stderr] 180 |             angle = angle + 6f64;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `angle += 6f64`
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:182:13
[INFO] [stderr]     |
[INFO] [stderr] 182 |             angle = angle - 6f64;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `angle -= 6f64`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:213:13
[INFO] [stderr]     |
[INFO] [stderr] 213 |             self.cd = self.cd - 1;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `self.cd -= 1`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:281:9
[INFO] [stderr]     |
[INFO] [stderr] 281 |         self.impact_time = self.impact_time - 1;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `self.impact_time -= 1`
[INFO] [stderr]     |
[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: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:290:37
[INFO] [stderr]     |
[INFO] [stderr] 290 |     fn check_position(&self, point: &Point, rotation: i32, speed: i32, depth: i32) -> i32 {
[INFO] [stderr]     |                                     ^^^^^^ help: consider passing by value instead: `Point`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:295:13
[INFO] [stderr]     |
[INFO] [stderr] 295 |             value = value + 10;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `value += 10`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:298:13
[INFO] [stderr]     |
[INFO] [stderr] 298 |             value = value + 10;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `value += 10`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:301:13
[INFO] [stderr]     |
[INFO] [stderr] 301 |             value = value + 10;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `value += 10`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:304:13
[INFO] [stderr]     |
[INFO] [stderr] 304 |             value = value - 25;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `value -= 25`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:307:13
[INFO] [stderr]     |
[INFO] [stderr] 307 |             value = value - 25;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `value -= 25`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:310:13
[INFO] [stderr]     |
[INFO] [stderr] 310 |             value = value - 25;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `value -= 25`
[INFO] [stderr]     |
[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: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/main.rs:312:54
[INFO] [stderr]     |
[INFO] [stderr] 312 |         if self.under_fire.contains_key(&stern) && (*self.under_fire.get(&stern).unwrap() == depth-1) {
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.under_fire[&stern]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:313:13
[INFO] [stderr]     |
[INFO] [stderr] 313 |             value = value - 25;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `value -= 25`
[INFO] [stderr]     |
[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: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/main.rs:315:53
[INFO] [stderr]     |
[INFO] [stderr] 315 |         if self.under_fire.contains_key(point) && (*self.under_fire.get(point).unwrap() == depth-1)  {
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.under_fire[point]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:316:13
[INFO] [stderr]     |
[INFO] [stderr] 316 |             value = value - 50;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `value -= 50`
[INFO] [stderr]     |
[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: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/main.rs:318:53
[INFO] [stderr]     |
[INFO] [stderr] 318 |         if self.under_fire.contains_key(&nose) && (*self.under_fire.get(&nose).unwrap() == depth-1)  {
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.under_fire[&nose]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:319:13
[INFO] [stderr]     |
[INFO] [stderr] 319 |             value = value - 25;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `value -= 25`
[INFO] [stderr]     |
[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: variant is never constructed: `MINE`
[INFO] [stderr]   --> src/main.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     MINE,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `quantity`
[INFO] [stderr]   --> src/main.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     quantity: i32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `entity_id`
[INFO] [stderr]   --> src/main.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     entity_id: i32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `entity_id`
[INFO] [stderr]   --> src/main.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     entity_id: i32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `owner_id`
[INFO] [stderr]   --> src/main.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     owner_id: i32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_offset`
[INFO] [stderr]    --> src/main.rs:136:5
[INFO] [stderr]     |
[INFO] [stderr] 136 |     fn get_offset(&self, rotation: i32, speed: i32) -> Point {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_mine`
[INFO] [stderr]    --> src/main.rs:612:5
[INFO] [stderr]     |
[INFO] [stderr] 612 |     fn get_mine(&self, ship: &Point) -> i32 {  
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: crate `Coders_Of_The_Caribean` should have a snake case name such as `coders_of_the_caribean`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/main.rs:93:17
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn distance(&self, point: &Point) -> i32 {
[INFO] [stderr]    |                 ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/main.rs:93:31
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn distance(&self, point: &Point) -> i32 {
[INFO] [stderr]    |                               ^^^^^^ help: consider passing by value instead: `Point`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:103:22
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn get_neighbour(&self, rotation: i32) -> Point {
[INFO] [stderr]     |                      ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:136:19
[INFO] [stderr]     |
[INFO] [stderr] 136 |     fn get_offset(&self, rotation: i32, speed: i32) -> Point {
[INFO] [stderr]     |                   ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:175:14
[INFO] [stderr]     |
[INFO] [stderr] 175 |     fn angle(&self, target: &Point) -> f64 {
[INFO] [stderr]     |              ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:175:29
[INFO] [stderr]     |
[INFO] [stderr] 175 |     fn angle(&self, target: &Point) -> f64 {
[INFO] [stderr]     |                             ^^^^^^ help: consider passing by value instead: `Point`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:176:18
[INFO] [stderr]     |
[INFO] [stderr] 176 |         let dy = ((target.y - self.y) as f64) * f64::sqrt(3f64) / 2f64;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(target.y - self.y)`
[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/main.rs:177:18
[INFO] [stderr]     |
[INFO] [stderr] 177 |         let dx = (target.x - self.x) as f64 + (((self.y - target.y) & 1) as f64) * 0.5f64;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(target.x - self.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:177:47
[INFO] [stderr]     |
[INFO] [stderr] 177 |         let dx = (target.x - self.x) as f64 + (((self.y - target.y) & 1) as f64) * 0.5f64;
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from((self.y - target.y) & 1)`
[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/main.rs:180:13
[INFO] [stderr]     |
[INFO] [stderr] 180 |             angle = angle + 6f64;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `angle += 6f64`
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:182:13
[INFO] [stderr]     |
[INFO] [stderr] 182 |             angle = angle - 6f64;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `angle -= 6f64`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:213:13
[INFO] [stderr]     |
[INFO] [stderr] 213 |             self.cd = self.cd - 1;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `self.cd -= 1`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:281:9
[INFO] [stderr]     |
[INFO] [stderr] 281 |         self.impact_time = self.impact_time - 1;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `self.impact_time -= 1`
[INFO] [stderr]     |
[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: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:290:37
[INFO] [stderr]     |
[INFO] [stderr] 290 |     fn check_position(&self, point: &Point, rotation: i32, speed: i32, depth: i32) -> i32 {
[INFO] [stderr]     |                                     ^^^^^^ help: consider passing by value instead: `Point`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:295:13
[INFO] [stderr]     |
[INFO] [stderr] 295 |             value = value + 10;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `value += 10`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:298:13
[INFO] [stderr]     |
[INFO] [stderr] 298 |             value = value + 10;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `value += 10`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:301:13
[INFO] [stderr]     |
[INFO] [stderr] 301 |             value = value + 10;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `value += 10`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:304:13
[INFO] [stderr]     |
[INFO] [stderr] 304 |             value = value - 25;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `value -= 25`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:307:13
[INFO] [stderr]     |
[INFO] [stderr] 307 |             value = value - 25;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `value -= 25`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:310:13
[INFO] [stderr]     |
[INFO] [stderr] 310 |             value = value - 25;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `value -= 25`
[INFO] [stderr]     |
[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: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/main.rs:312:54
[INFO] [stderr]     |
[INFO] [stderr] 312 |         if self.under_fire.contains_key(&stern) && (*self.under_fire.get(&stern).unwrap() == depth-1) {
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.under_fire[&stern]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:313:13
[INFO] [stderr]     |
[INFO] [stderr] 313 |             value = value - 25;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `value -= 25`
[INFO] [stderr]     |
[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: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/main.rs:315:53
[INFO] [stderr]     |
[INFO] [stderr] 315 |         if self.under_fire.contains_key(point) && (*self.under_fire.get(point).unwrap() == depth-1)  {
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.under_fire[point]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:316:13
[INFO] [stderr]     |
[INFO] [stderr] 316 |             value = value - 50;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `value -= 50`
[INFO] [stderr]     |
[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: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/main.rs:318:53
[INFO] [stderr]     |
[INFO] [stderr] 318 |         if self.under_fire.contains_key(&nose) && (*self.under_fire.get(&nose).unwrap() == depth-1)  {
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.under_fire[&nose]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:319:13
[INFO] [stderr]     |
[INFO] [stderr] 319 |             value = value - 25;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `value -= 25`
[INFO] [stderr]     |
[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: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:324:38
[INFO] [stderr]     |
[INFO] [stderr] 324 |     fn check_collision(&self, point: &Point, rotation: i32, ship_id: i32) -> bool {
[INFO] [stderr]     |                                      ^^^^^^ help: consider passing by value instead: `Point`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 26
[INFO] [stderr]    --> src/main.rs:383:5
[INFO] [stderr]     |
[INFO] [stderr] 383 | /     fn move_recur(&self, dest: &Point, point: &Point, mut rotation: i32, mut speed: i32, action: Action, depth: i32, ship_id: i32) -> (i32, bool) {
[INFO] [stderr] 384 | |         let mut t_point = *point;
[INFO] [stderr] 385 | |         let d = point.distance(&dest);
[INFO] [stderr] 386 | |         let angle = point.angle(&dest);
[INFO] [stderr] ...   |
[INFO] [stderr] 506 | |         (value, false)
[INFO] [stderr] 507 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (8/7)
[INFO] [stderr]    --> src/main.rs:383:5
[INFO] [stderr]     |
[INFO] [stderr] 383 | /     fn move_recur(&self, dest: &Point, point: &Point, mut rotation: i32, mut speed: i32, action: Action, depth: i32, ship_id: i32) -> (i32, bool) {
[INFO] [stderr] 384 | |         let mut t_point = *point;
[INFO] [stderr] 385 | |         let d = point.distance(&dest);
[INFO] [stderr] 386 | |         let angle = point.angle(&dest);
[INFO] [stderr] ...   |
[INFO] [stderr] 506 | |         (value, false)
[INFO] [stderr] 507 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::too_many_arguments)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:383:32
[INFO] [stderr]     |
[INFO] [stderr] 383 |     fn move_recur(&self, dest: &Point, point: &Point, mut rotation: i32, mut speed: i32, action: Action, depth: i32, ship_id: i32) -> (i32, bool) {
[INFO] [stderr]     |                                ^^^^^^ help: consider passing by value instead: `Point`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:383:47
[INFO] [stderr]     |
[INFO] [stderr] 383 |     fn move_recur(&self, dest: &Point, point: &Point, mut rotation: i32, mut speed: i32, action: Action, depth: i32, ship_id: i32) -> (i32, bool) {
[INFO] [stderr]     |                                               ^^^^^^ help: consider passing by value instead: `Point`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:387:40
[INFO] [stderr]     |
[INFO] [stderr] 387 |         let angle_straight = f64::min((rotation as f64 - angle).abs(), 6f64 - (rotation as f64  - angle).abs());
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^ help: try: `f64::from(rotation)`
[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:387:80
[INFO] [stderr]     |
[INFO] [stderr] 387 |         let angle_straight = f64::min((rotation as f64 - angle).abs(), 6f64 - (rotation as f64  - angle).abs());
[INFO] [stderr]     |                                                                                ^^^^^^^^^^^^^^^ help: try: `f64::from(rotation)`
[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/main.rs:423:21
[INFO] [stderr]     |
[INFO] [stderr] 423 |                     speed = speed - 1
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^ help: replace it with: `speed -= 1`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:436:21
[INFO] [stderr]     |
[INFO] [stderr] 436 |                     speed = speed + 1
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^ help: replace it with: `speed += 1`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:458:13
[INFO] [stderr]     |
[INFO] [stderr] 458 |             value = value + self.check_position(&t_point, rotation, speed, depth);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `value += self.check_position(&t_point, rotation, speed, depth)`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:465:13
[INFO] [stderr]     |
[INFO] [stderr] 465 |             value = value + self.check_position(&t_point, rotation, speed, depth);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `value += self.check_position(&t_point, rotation, speed, depth)`
[INFO] [stderr]     |
[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/main.rs:469:45
[INFO] [stderr]     |
[INFO] [stderr] 469 |         let angle_straighte_new = f64::min((rotation as f64 - angle_new).abs(), 6f64 - (rotation as f64  - angle_new).abs());
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^ help: try: `f64::from(rotation)`
[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:469:89
[INFO] [stderr]     |
[INFO] [stderr] 469 |         let angle_straighte_new = f64::min((rotation as f64 - angle_new).abs(), 6f64 - (rotation as f64  - angle_new).abs());
[INFO] [stderr]     |                                                                                         ^^^^^^^^^^^^^^^ help: try: `f64::from(rotation)`
[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/main.rs:471:13
[INFO] [stderr]     |
[INFO] [stderr] 471 |             value = value + 1;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: replace it with: `value += 1`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:474:12
[INFO] [stderr]     |
[INFO] [stderr] 474 |            value = value - 1; 
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^ help: replace it with: `value -= 1`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:478:12
[INFO] [stderr]     |
[INFO] [stderr] 478 |            value = value - 1; 
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^ help: replace it with: `value -= 1`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:482:13
[INFO] [stderr]     |
[INFO] [stderr] 482 |             value = value - 1;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: replace it with: `value -= 1`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:485:13
[INFO] [stderr]     |
[INFO] [stderr] 485 |             value = value - 1;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: replace it with: `value -= 1`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:488:13
[INFO] [stderr]     |
[INFO] [stderr] 488 |             value = value + 1;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: replace it with: `value += 1`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:491:13
[INFO] [stderr]     |
[INFO] [stderr] 491 |             value = value - 1;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: replace it with: `value -= 1`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:504:13
[INFO] [stderr]     |
[INFO] [stderr] 504 |             value = value + m_val;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `value += m_val`
[INFO] [stderr]     |
[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: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:509:29
[INFO] [stderr]     |
[INFO] [stderr] 509 |     fn move_to(&self, dest: &Point, point: &Point, rotation: i32, speed: i32, ship_id: i32) -> Action {
[INFO] [stderr]     |                             ^^^^^^ help: consider passing by value instead: `Point`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:509:44
[INFO] [stderr]     |
[INFO] [stderr] 509 |     fn move_to(&self, dest: &Point, point: &Point, rotation: i32, speed: i32, ship_id: i32) -> Action {
[INFO] [stderr]     |                                            ^^^^^^ help: consider passing by value instead: `Point`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:512:13
[INFO] [stderr]     |
[INFO] [stderr] 512 |             value = value + 1;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: replace it with: `value += 1`
[INFO] [stderr]     |
[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: single-character string constant used as pattern
[INFO] [stderr]    --> src/main.rs:550:43
[INFO] [stderr]     |
[INFO] [stderr] 550 |             let inputs = input_line.split(" ").collect::<Vec<_>>();
[INFO] [stderr]     |                                           ^^^ help: try using a char instead: `' '`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:612:30
[INFO] [stderr]     |
[INFO] [stderr] 612 |     fn get_mine(&self, ship: &Point) -> i32 {  
[INFO] [stderr]     |                              ^^^^^^ help: consider passing by value instead: `Point`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:652:40
[INFO] [stderr]     |
[INFO] [stderr] 652 |     fn get_closest_target(&self, ship: &Point) -> i32 {  
[INFO] [stderr]     |                                        ^^^^^^ help: consider passing by value instead: `Point`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: `if _ { .. } else { .. }` is an expression
[INFO] [stderr]    --> src/main.rs:671:9
[INFO] [stderr]     |
[INFO] [stderr] 671 | /         let mut wp_ind = ship.wp_ind;
[INFO] [stderr] 672 | |         if d < 3 {
[INFO] [stderr] 673 | |             wp_ind = (ship.wp_ind + 1)%4;
[INFO] [stderr] 674 | |         }
[INFO] [stderr]     | |_________^ help: it is more idiomatic to write: `let <mut> wp_ind = if d < 3 { (ship.wp_ind + 1)%4 } else { ship.wp_ind };`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_let_if_seq)] on by default
[INFO] [stderr]     = note: you might not need `mut` at all
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_let_if_seq
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/main.rs:683:28
[INFO] [stderr]     |
[INFO] [stderr] 683 |                 let ship = self.my_ships.get(&key).unwrap();
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.my_ships[&key]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/main.rs:703:42
[INFO] [stderr]     |
[INFO] [stderr] 703 |                         let enemy_ship = self.enemy_ships.get(&enemy_id).unwrap();
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.enemy_ships[&enemy_id]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/main.rs:708:33
[INFO] [stderr]     |
[INFO] [stderr] 708 |                     let barel = self.barrels.get(&barrel_id).unwrap();
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.barrels[&barrel_id]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/main.rs:721:38
[INFO] [stderr]     |
[INFO] [stderr] 721 |                     let enemy_ship = self.enemy_ships.get(&enemy_id).unwrap();
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.enemy_ships[&enemy_id]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/main.rs:763:43
[INFO] [stderr]     |
[INFO] [stderr] 763 |             let inputs = input_line.split(" ").collect::<Vec<_>>();
[INFO] [stderr]     |                                           ^^^ help: try using a char instead: `' '`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: usage of `contains_key` followed by `insert` on a `HashMap`
[INFO] [stderr]    --> src/main.rs:783:21
[INFO] [stderr]     |
[INFO] [stderr] 783 | /                     if !self.barrels.contains_key(&entity_id) {
[INFO] [stderr] 784 | |                         self.barrels.insert(entity_id, Barrel::new(entity_id, x, y, arg_1));
[INFO] [stderr] 785 | |                     }
[INFO] [stderr]     | |_____________________^ help: consider using: `self.barrels.entry(entity_id).or_insert(Barrel::new(entity_id, x, y, arg_1))`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::map_entry)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_entry
[INFO] [stderr] 
[INFO] [stderr] warning: usage of `contains_key` followed by `insert` on a `HashMap`
[INFO] [stderr]    --> src/main.rs:789:21
[INFO] [stderr]     |
[INFO] [stderr] 789 | /                     if !self.mines.contains_key(&entity_id) {
[INFO] [stderr] 790 | |                         self.mines.insert(entity_id, Mine::new(entity_id, x, y));
[INFO] [stderr] 791 | |                     }
[INFO] [stderr]     | |_____________________^ help: consider using: `self.mines.entry(entity_id).or_insert(Mine::new(entity_id, x, y))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_entry
[INFO] [stderr] 
[INFO] [stderr] warning: usage of `contains_key` followed by `insert` on a `HashMap`
[INFO] [stderr]    --> src/main.rs:795:21
[INFO] [stderr]     |
[INFO] [stderr] 795 | /                     if !self.cannonballs.contains_key(&entity_id) {
[INFO] [stderr] 796 | |                         self.cannonballs.insert(entity_id, Cannoball::new(entity_id, arg_1, arg_2, x, y));
[INFO] [stderr] 797 | |                     }
[INFO] [stderr]     | |_____________________^ help: consider using: `self.cannonballs.entry(entity_id).or_insert(Cannoball::new(entity_id, arg_1, arg_2, x, y))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_entry
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:324:38
[INFO] [stderr]     |
[INFO] [stderr] 324 |     fn check_collision(&self, point: &Point, rotation: i32, ship_id: i32) -> bool {
[INFO] [stderr]     |                                      ^^^^^^ help: consider passing by value instead: `Point`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 26
[INFO] [stderr]    --> src/main.rs:383:5
[INFO] [stderr]     |
[INFO] [stderr] 383 | /     fn move_recur(&self, dest: &Point, point: &Point, mut rotation: i32, mut speed: i32, action: Action, depth: i32, ship_id: i32) -> (i32, bool) {
[INFO] [stderr] 384 | |         let mut t_point = *point;
[INFO] [stderr] 385 | |         let d = point.distance(&dest);
[INFO] [stderr] 386 | |         let angle = point.angle(&dest);
[INFO] [stderr] ...   |
[INFO] [stderr] 506 | |         (value, false)
[INFO] [stderr] 507 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (8/7)
[INFO] [stderr]    --> src/main.rs:383:5
[INFO] [stderr]     |
[INFO] [stderr] 383 | /     fn move_recur(&self, dest: &Point, point: &Point, mut rotation: i32, mut speed: i32, action: Action, depth: i32, ship_id: i32) -> (i32, bool) {
[INFO] [stderr] 384 | |         let mut t_point = *point;
[INFO] [stderr] 385 | |         let d = point.distance(&dest);
[INFO] [stderr] 386 | |         let angle = point.angle(&dest);
[INFO] [stderr] ...   |
[INFO] [stderr] 506 | |         (value, false)
[INFO] [stderr] 507 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::too_many_arguments)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:383:32
[INFO] [stderr]     |
[INFO] [stderr] 383 |     fn move_recur(&self, dest: &Point, point: &Point, mut rotation: i32, mut speed: i32, action: Action, depth: i32, ship_id: i32) -> (i32, bool) {
[INFO] [stderr]     |                                ^^^^^^ help: consider passing by value instead: `Point`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:383:47
[INFO] [stderr]     |
[INFO] [stderr] 383 |     fn move_recur(&self, dest: &Point, point: &Point, mut rotation: i32, mut speed: i32, action: Action, depth: i32, ship_id: i32) -> (i32, bool) {
[INFO] [stderr]     |                                               ^^^^^^ help: consider passing by value instead: `Point`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:387:40
[INFO] [stderr]     |
[INFO] [stderr] 387 |         let angle_straight = f64::min((rotation as f64 - angle).abs(), 6f64 - (rotation as f64  - angle).abs());
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^ help: try: `f64::from(rotation)`
[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:387:80
[INFO] [stderr]     |
[INFO] [stderr] 387 |         let angle_straight = f64::min((rotation as f64 - angle).abs(), 6f64 - (rotation as f64  - angle).abs());
[INFO] [stderr]     |                                                                                ^^^^^^^^^^^^^^^ help: try: `f64::from(rotation)`
[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/main.rs:423:21
[INFO] [stderr]     |
[INFO] [stderr] 423 |                     speed = speed - 1
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^ help: replace it with: `speed -= 1`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:436:21
[INFO] [stderr]     |
[INFO] [stderr] 436 |                     speed = speed + 1
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^ help: replace it with: `speed += 1`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:458:13
[INFO] [stderr]     |
[INFO] [stderr] 458 |             value = value + self.check_position(&t_point, rotation, speed, depth);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `value += self.check_position(&t_point, rotation, speed, depth)`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:465:13
[INFO] [stderr]     |
[INFO] [stderr] 465 |             value = value + self.check_position(&t_point, rotation, speed, depth);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `value += self.check_position(&t_point, rotation, speed, depth)`
[INFO] [stderr]     |
[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/main.rs:469:45
[INFO] [stderr]     |
[INFO] [stderr] 469 |         let angle_straighte_new = f64::min((rotation as f64 - angle_new).abs(), 6f64 - (rotation as f64  - angle_new).abs());
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^ help: try: `f64::from(rotation)`
[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:469:89
[INFO] [stderr]     |
[INFO] [stderr] 469 |         let angle_straighte_new = f64::min((rotation as f64 - angle_new).abs(), 6f64 - (rotation as f64  - angle_new).abs());
[INFO] [stderr]     |                                                                                         ^^^^^^^^^^^^^^^ help: try: `f64::from(rotation)`
[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/main.rs:471:13
[INFO] [stderr]     |
[INFO] [stderr] 471 |             value = value + 1;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: replace it with: `value += 1`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:474:12
[INFO] [stderr]     |
[INFO] [stderr] 474 |            value = value - 1; 
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^ help: replace it with: `value -= 1`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:478:12
[INFO] [stderr]     |
[INFO] [stderr] 478 |            value = value - 1; 
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^ help: replace it with: `value -= 1`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:482:13
[INFO] [stderr]     |
[INFO] [stderr] 482 |             value = value - 1;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: replace it with: `value -= 1`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:485:13
[INFO] [stderr]     |
[INFO] [stderr] 485 |             value = value - 1;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: replace it with: `value -= 1`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:488:13
[INFO] [stderr]     |
[INFO] [stderr] 488 |             value = value + 1;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: replace it with: `value += 1`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:491:13
[INFO] [stderr]     |
[INFO] [stderr] 491 |             value = value - 1;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: replace it with: `value -= 1`
[INFO] [stderr]     |
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:504:13
[INFO] [stderr]     |
[INFO] [stderr] 504 |             value = value + m_val;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `value += m_val`
[INFO] [stderr]     |
[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: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:509:29
[INFO] [stderr]     |
[INFO] [stderr] 509 |     fn move_to(&self, dest: &Point, point: &Point, rotation: i32, speed: i32, ship_id: i32) -> Action {
[INFO] [stderr]     |                             ^^^^^^ help: consider passing by value instead: `Point`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:509:44
[INFO] [stderr]     |
[INFO] [stderr] 509 |     fn move_to(&self, dest: &Point, point: &Point, rotation: i32, speed: i32, ship_id: i32) -> Action {
[INFO] [stderr]     |                                            ^^^^^^ help: consider passing by value instead: `Point`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:512:13
[INFO] [stderr]     |
[INFO] [stderr] 512 |             value = value + 1;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: replace it with: `value += 1`
[INFO] [stderr]     |
[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: single-character string constant used as pattern
[INFO] [stderr]    --> src/main.rs:550:43
[INFO] [stderr]     |
[INFO] [stderr] 550 |             let inputs = input_line.split(" ").collect::<Vec<_>>();
[INFO] [stderr]     |                                           ^^^ help: try using a char instead: `' '`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:612:30
[INFO] [stderr]     |
[INFO] [stderr] 612 |     fn get_mine(&self, ship: &Point) -> i32 {  
[INFO] [stderr]     |                              ^^^^^^ help: consider passing by value instead: `Point`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:652:40
[INFO] [stderr]     |
[INFO] [stderr] 652 |     fn get_closest_target(&self, ship: &Point) -> i32 {  
[INFO] [stderr]     |                                        ^^^^^^ help: consider passing by value instead: `Point`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: `if _ { .. } else { .. }` is an expression
[INFO] [stderr]    --> src/main.rs:671:9
[INFO] [stderr]     |
[INFO] [stderr] 671 | /         let mut wp_ind = ship.wp_ind;
[INFO] [stderr] 672 | |         if d < 3 {
[INFO] [stderr] 673 | |             wp_ind = (ship.wp_ind + 1)%4;
[INFO] [stderr] 674 | |         }
[INFO] [stderr]     | |_________^ help: it is more idiomatic to write: `let <mut> wp_ind = if d < 3 { (ship.wp_ind + 1)%4 } else { ship.wp_ind };`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_let_if_seq)] on by default
[INFO] [stderr]     = note: you might not need `mut` at all
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_let_if_seq
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/main.rs:683:28
[INFO] [stderr]     |
[INFO] [stderr] 683 |                 let ship = self.my_ships.get(&key).unwrap();
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.my_ships[&key]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/main.rs:703:42
[INFO] [stderr]     |
[INFO] [stderr] 703 |                         let enemy_ship = self.enemy_ships.get(&enemy_id).unwrap();
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.enemy_ships[&enemy_id]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/main.rs:708:33
[INFO] [stderr]     |
[INFO] [stderr] 708 |                     let barel = self.barrels.get(&barrel_id).unwrap();
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.barrels[&barrel_id]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/main.rs:721:38
[INFO] [stderr]     |
[INFO] [stderr] 721 |                     let enemy_ship = self.enemy_ships.get(&enemy_id).unwrap();
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.enemy_ships[&enemy_id]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/main.rs:763:43
[INFO] [stderr]     |
[INFO] [stderr] 763 |             let inputs = input_line.split(" ").collect::<Vec<_>>();
[INFO] [stderr]     |                                           ^^^ help: try using a char instead: `' '`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: usage of `contains_key` followed by `insert` on a `HashMap`
[INFO] [stderr]    --> src/main.rs:783:21
[INFO] [stderr]     |
[INFO] [stderr] 783 | /                     if !self.barrels.contains_key(&entity_id) {
[INFO] [stderr] 784 | |                         self.barrels.insert(entity_id, Barrel::new(entity_id, x, y, arg_1));
[INFO] [stderr] 785 | |                     }
[INFO] [stderr]     | |_____________________^ help: consider using: `self.barrels.entry(entity_id).or_insert(Barrel::new(entity_id, x, y, arg_1))`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::map_entry)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_entry
[INFO] [stderr] 
[INFO] [stderr] warning: usage of `contains_key` followed by `insert` on a `HashMap`
[INFO] [stderr]    --> src/main.rs:789:21
[INFO] [stderr]     |
[INFO] [stderr] 789 | /                     if !self.mines.contains_key(&entity_id) {
[INFO] [stderr] 790 | |                         self.mines.insert(entity_id, Mine::new(entity_id, x, y));
[INFO] [stderr] 791 | |                     }
[INFO] [stderr]     | |_____________________^ help: consider using: `self.mines.entry(entity_id).or_insert(Mine::new(entity_id, x, y))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_entry
[INFO] [stderr] 
[INFO] [stderr] warning: usage of `contains_key` followed by `insert` on a `HashMap`
[INFO] [stderr]    --> src/main.rs:795:21
[INFO] [stderr]     |
[INFO] [stderr] 795 | /                     if !self.cannonballs.contains_key(&entity_id) {
[INFO] [stderr] 796 | |                         self.cannonballs.insert(entity_id, Cannoball::new(entity_id, arg_1, arg_2, x, y));
[INFO] [stderr] 797 | |                     }
[INFO] [stderr]     | |_____________________^ help: consider using: `self.cannonballs.entry(entity_id).or_insert(Cannoball::new(entity_id, arg_1, arg_2, x, y))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_entry
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "23d543850ebc0ca820dc828652a1eab00f2042de208e175aa9502571e60084c7"`
[INFO] running `"docker" "rm" "-f" "23d543850ebc0ca820dc828652a1eab00f2042de208e175aa9502571e60084c7"`
[INFO] [stdout] 23d543850ebc0ca820dc828652a1eab00f2042de208e175aa9502571e60084c7