[INFO] updating cached repository EthanTheMaster/Physics2D
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/EthanTheMaster/Physics2D
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/EthanTheMaster/Physics2D" "work/ex/clippy-test-run/sources/stable/gh/EthanTheMaster/Physics2D"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/EthanTheMaster/Physics2D'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/EthanTheMaster/Physics2D" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/EthanTheMaster/Physics2D"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/EthanTheMaster/Physics2D'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3caf3efb075848fca42dbe0a51792577d78c0ba7
[INFO] sha for GitHub repo EthanTheMaster/Physics2D: 3caf3efb075848fca42dbe0a51792577d78c0ba7
[INFO] validating manifest of EthanTheMaster/Physics2D 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 EthanTheMaster/Physics2D 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 EthanTheMaster/Physics2D
[INFO] finished frobbing EthanTheMaster/Physics2D
[INFO] frobbed toml for EthanTheMaster/Physics2D written to work/ex/clippy-test-run/sources/stable/gh/EthanTheMaster/Physics2D/Cargo.toml
[INFO] started frobbing EthanTheMaster/Physics2D
[INFO] finished frobbing EthanTheMaster/Physics2D
[INFO] frobbed toml for EthanTheMaster/Physics2D written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/EthanTheMaster/Physics2D/Cargo.toml
[INFO] crate EthanTheMaster/Physics2D 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 EthanTheMaster/Physics2D against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-4/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/EthanTheMaster/Physics2D:/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] 4d74450aaf8f1fe0f55b68791a28dc2e896ae74529117145891bff9cfe4f3ce0
[INFO] running `"docker" "start" "-a" "4d74450aaf8f1fe0f55b68791a28dc2e896ae74529117145891bff9cfe4f3ce0"`
[INFO] [stderr]     Checking piston-gfx_texture v0.30.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.43.0
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.47.0
[INFO] [stderr]     Checking piston_window v0.74.0
[INFO] [stderr]     Checking Physics2D v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/physics/shapes.rs:100:9
[INFO] [stderr]     |
[INFO] [stderr] 100 |         return result;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/physics/shapes.rs:285:9
[INFO] [stderr]     |
[INFO] [stderr] 285 |         return false;
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove `return` as shown: `false`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/physics/shapes.rs:310:9
[INFO] [stderr]     |
[INFO] [stderr] 310 |         return None;
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: remove `return` as shown: `None`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/physics/shapes.rs:343:9
[INFO] [stderr]     |
[INFO] [stderr] 343 |         return false;
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove `return` as shown: `false`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/physics/shapes.rs:387:9
[INFO] [stderr]     |
[INFO] [stderr] 387 |         return None;
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: remove `return` as shown: `None`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/physics/shapes.rs:409:9
[INFO] [stderr]     |
[INFO] [stderr] 409 |         return false;
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove `return` as shown: `false`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/physics/shapes.rs:429:9
[INFO] [stderr]     |
[INFO] [stderr] 429 |         return None;
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: remove `return` as shown: `None`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `physics::shapes::*`
[INFO] [stderr]  --> src/physics/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use physics::shapes::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/physics/mod.rs:149:24
[INFO] [stderr]     |
[INFO] [stderr] 149 |                   } else {
[INFO] [stderr]     |  ________________________^
[INFO] [stderr] 150 | |                     if has_collided {
[INFO] [stderr] 151 | |                         //Make static objects have zero velocity
[INFO] [stderr] 152 | |                         //Make non-static objects reflect at angle of incidence
[INFO] [stderr] ...   |
[INFO] [stderr] 172 | |                     }
[INFO] [stderr] 173 | |                 }
[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] 149 |                 } else if has_collided {
[INFO] [stderr] 150 |     //Make static objects have zero velocity
[INFO] [stderr] 151 |     //Make non-static objects reflect at angle of incidence
[INFO] [stderr] 152 |     if self.objects[i].get_static() {
[INFO] [stderr] 153 |         self.objects[i].set_velocity(&Vec2D::new(0.0, 0.0));
[INFO] [stderr] 154 |     } else {
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mass`
[INFO] [stderr]    --> src/physics/shapes.rs:219:28
[INFO] [stderr]     |
[INFO] [stderr] 219 |     fn set_mass(&mut self, mass: f64) {
[INFO] [stderr]     |                            ^^^^ help: consider using `_mass` instead
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: crate `Physics2D` should have a snake case name such as `physics2_d`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `physics::shapes::Group`
[INFO] [stderr]   --> src/physics/shapes.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 | /     pub fn new() -> Group {
[INFO] [stderr] 67 | |         Group {
[INFO] [stderr] 68 | |             objects: Vec::new(),
[INFO] [stderr] 69 | |             com: Vec2D::new(0.0, 0.0),
[INFO] [stderr] ...  |
[INFO] [stderr] 74 | |         }
[INFO] [stderr] 75 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 65 | impl Default for physics::shapes::Group {
[INFO] [stderr] 66 |     fn default() -> Self {
[INFO] [stderr] 67 |         Self::new()
[INFO] [stderr] 68 |     }
[INFO] [stderr] 69 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/physics/shapes.rs:330:16
[INFO] [stderr]     |
[INFO] [stderr] 330 |             if line1_displacement.y / line1_displacement.x == line2_displacement.y / line2_displacement.x {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(line1_displacement.y / line1_displacement.x - line2_displacement.y / line2_displacement.x).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::float_cmp)] on by default
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/physics/shapes.rs:330:16
[INFO] [stderr]     |
[INFO] [stderr] 330 |             if line1_displacement.y / line1_displacement.x == line2_displacement.y / line2_displacement.x {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/physics/shapes.rs:367:12
[INFO] [stderr]     |
[INFO] [stderr] 367 |         if line1_displacement.y / line1_displacement.x == line2_displacement.y / line2_displacement.x {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(line1_displacement.y / line1_displacement.x - line2_displacement.y / line2_displacement.x).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/physics/shapes.rs:367:12
[INFO] [stderr]     |
[INFO] [stderr] 367 |         if line1_displacement.y / line1_displacement.x == line2_displacement.y / line2_displacement.x {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `Physics2D`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/physics/shapes.rs:100:9
[INFO] [stderr]     |
[INFO] [stderr] 100 |         return result;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/physics/shapes.rs:285:9
[INFO] [stderr]     |
[INFO] [stderr] 285 |         return false;
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove `return` as shown: `false`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/physics/shapes.rs:310:9
[INFO] [stderr]     |
[INFO] [stderr] 310 |         return None;
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: remove `return` as shown: `None`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/physics/shapes.rs:343:9
[INFO] [stderr]     |
[INFO] [stderr] 343 |         return false;
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove `return` as shown: `false`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/physics/shapes.rs:387:9
[INFO] [stderr]     |
[INFO] [stderr] 387 |         return None;
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: remove `return` as shown: `None`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/physics/shapes.rs:409:9
[INFO] [stderr]     |
[INFO] [stderr] 409 |         return false;
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove `return` as shown: `false`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/physics/shapes.rs:429:9
[INFO] [stderr]     |
[INFO] [stderr] 429 |         return None;
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: remove `return` as shown: `None`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `physics::shapes::*`
[INFO] [stderr]  --> src/physics/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use physics::shapes::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/physics/mod.rs:149:24
[INFO] [stderr]     |
[INFO] [stderr] 149 |                   } else {
[INFO] [stderr]     |  ________________________^
[INFO] [stderr] 150 | |                     if has_collided {
[INFO] [stderr] 151 | |                         //Make static objects have zero velocity
[INFO] [stderr] 152 | |                         //Make non-static objects reflect at angle of incidence
[INFO] [stderr] ...   |
[INFO] [stderr] 172 | |                     }
[INFO] [stderr] 173 | |                 }
[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] 149 |                 } else if has_collided {
[INFO] [stderr] 150 |     //Make static objects have zero velocity
[INFO] [stderr] 151 |     //Make non-static objects reflect at angle of incidence
[INFO] [stderr] 152 |     if self.objects[i].get_static() {
[INFO] [stderr] 153 |         self.objects[i].set_velocity(&Vec2D::new(0.0, 0.0));
[INFO] [stderr] 154 |     } else {
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mass`
[INFO] [stderr]    --> src/physics/shapes.rs:219:28
[INFO] [stderr]     |
[INFO] [stderr] 219 |     fn set_mass(&mut self, mass: f64) {
[INFO] [stderr]     |                            ^^^^ help: consider using `_mass` instead
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: crate `Physics2D` should have a snake case name such as `physics2_d`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `physics::shapes::Group`
[INFO] [stderr]   --> src/physics/shapes.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 | /     pub fn new() -> Group {
[INFO] [stderr] 67 | |         Group {
[INFO] [stderr] 68 | |             objects: Vec::new(),
[INFO] [stderr] 69 | |             com: Vec2D::new(0.0, 0.0),
[INFO] [stderr] ...  |
[INFO] [stderr] 74 | |         }
[INFO] [stderr] 75 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 65 | impl Default for physics::shapes::Group {
[INFO] [stderr] 66 |     fn default() -> Self {
[INFO] [stderr] 67 |         Self::new()
[INFO] [stderr] 68 |     }
[INFO] [stderr] 69 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/physics/shapes.rs:330:16
[INFO] [stderr]     |
[INFO] [stderr] 330 |             if line1_displacement.y / line1_displacement.x == line2_displacement.y / line2_displacement.x {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(line1_displacement.y / line1_displacement.x - line2_displacement.y / line2_displacement.x).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::float_cmp)] on by default
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/physics/shapes.rs:330:16
[INFO] [stderr]     |
[INFO] [stderr] 330 |             if line1_displacement.y / line1_displacement.x == line2_displacement.y / line2_displacement.x {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/physics/shapes.rs:367:12
[INFO] [stderr]     |
[INFO] [stderr] 367 |         if line1_displacement.y / line1_displacement.x == line2_displacement.y / line2_displacement.x {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(line1_displacement.y / line1_displacement.x - line2_displacement.y / line2_displacement.x).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/physics/shapes.rs:367:12
[INFO] [stderr]     |
[INFO] [stderr] 367 |         if line1_displacement.y / line1_displacement.x == line2_displacement.y / line2_displacement.x {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `Physics2D`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "4d74450aaf8f1fe0f55b68791a28dc2e896ae74529117145891bff9cfe4f3ce0"`
[INFO] running `"docker" "rm" "-f" "4d74450aaf8f1fe0f55b68791a28dc2e896ae74529117145891bff9cfe4f3ce0"`
[INFO] [stdout] 4d74450aaf8f1fe0f55b68791a28dc2e896ae74529117145891bff9cfe4f3ce0