[INFO] updating cached repository argencore/rustyGFX
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/argencore/rustyGFX
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/argencore/rustyGFX" "work/ex/clippy-test-run/sources/stable/gh/argencore/rustyGFX"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/argencore/rustyGFX'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/argencore/rustyGFX" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/argencore/rustyGFX"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/argencore/rustyGFX'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7fd978623e0de016f5e7ed015fb1f720c658c162
[INFO] sha for GitHub repo argencore/rustyGFX: 7fd978623e0de016f5e7ed015fb1f720c658c162
[INFO] validating manifest of argencore/rustyGFX 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 argencore/rustyGFX 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 argencore/rustyGFX
[INFO] finished frobbing argencore/rustyGFX
[INFO] frobbed toml for argencore/rustyGFX written to work/ex/clippy-test-run/sources/stable/gh/argencore/rustyGFX/Cargo.toml
[INFO] started frobbing argencore/rustyGFX
[INFO] finished frobbing argencore/rustyGFX
[INFO] frobbed toml for argencore/rustyGFX written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/argencore/rustyGFX/Cargo.toml
[INFO] crate argencore/rustyGFX 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 argencore/rustyGFX 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/argencore/rustyGFX:/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] 3e77437d4ed648b424785f76887828bf72744d7e489545900d746dca9142b996
[INFO] running `"docker" "start" "-a" "3e77437d4ed648b424785f76887828bf72744d7e489545900d746dca9142b996"`
[INFO] [stderr]     Checking debug-builders v0.1.0
[INFO] [stderr]     Checking memmap v0.6.2
[INFO] [stderr]     Checking shared_library v0.1.8
[INFO] [stderr]     Checking tempfile v3.0.2
[INFO] [stderr]    Compiling gl_generator v0.5.5
[INFO] [stderr]     Checking x11-dl v2.17.5
[INFO] [stderr]    Compiling glutin v0.14.0
[INFO] [stderr]    Compiling glium v0.21.0
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]     Checking backtrace v0.1.8
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking wayland-client v0.12.5
[INFO] [stderr]    Compiling glium v0.14.0
[INFO] [stderr]     Checking wayland-protocols v0.12.5
[INFO] [stderr]     Checking wayland-kbd v0.13.1
[INFO] [stderr]     Checking image v0.19.0
[INFO] [stderr]     Checking wayland-window v0.13.3
[INFO] [stderr]     Checking winit v0.12.0
[INFO] [stderr]     Checking obj-rs v0.4.20
[INFO] [stderr]     Checking rustyGFX v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/shader_parser.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     return contents;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `contents`
[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/object_parser.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     return vertices;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `vertices`
[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/object_parser.rs:108:5
[INFO] [stderr]     |
[INFO] [stderr] 108 |     return textures;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `textures`
[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/object_parser.rs:153:5
[INFO] [stderr]     |
[INFO] [stderr] 153 |     return normals;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^ help: remove `return` as shown: `normals`
[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/object_parser.rs:196:5
[INFO] [stderr]     |
[INFO] [stderr] 196 |     return faces;
[INFO] [stderr]     |     ^^^^^^^^^^^^^ help: remove `return` as shown: `faces`
[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/object_parser.rs:223:5
[INFO] [stderr]     |
[INFO] [stderr] 223 |     return positions;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `positions`
[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/object_parser.rs:245:5
[INFO] [stderr]     |
[INFO] [stderr] 245 |     return texels;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `texels`
[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/object_parser.rs:266:5
[INFO] [stderr]     |
[INFO] [stderr] 266 |     return normals;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^ help: remove `return` as shown: `normals`
[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/object_parser.rs:288:5
[INFO] [stderr]     |
[INFO] [stderr] 288 |     return posTex;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `posTex`
[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/object_parser.rs:330:5
[INFO] [stderr]     |
[INFO] [stderr] 330 |     return lines[index % lines.len()].to_string().trim().to_string();
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `lines[index % lines.len()].to_string().trim().to_string()`
[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/object_parser.rs:354:5
[INFO] [stderr]     |
[INFO] [stderr] 354 |     return tokenLines;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `tokenLines`
[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 unit return type
[INFO] [stderr]   --> src/main.rs:74:3
[INFO] [stderr]    |
[INFO] [stderr] 74 | ) -> () {
[INFO] [stderr]    |   ^^^^^ help: remove the `-> ()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unused_unit)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/main.rs:189:3
[INFO] [stderr]     |
[INFO] [stderr] 189 | ) -> () {
[INFO] [stderr]     |   ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/main.rs:198:24
[INFO] [stderr]     |
[INFO] [stderr] 198 |         let fov: f32 = 3.141592 / 3.0;
[INFO] [stderr]     |                        ^^^^^^^^ help: consider: `3.141_592`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/shader_parser.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     return contents;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `contents`
[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/object_parser.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     return vertices;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `vertices`
[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/object_parser.rs:108:5
[INFO] [stderr]     |
[INFO] [stderr] 108 |     return textures;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `textures`
[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/object_parser.rs:153:5
[INFO] [stderr]     |
[INFO] [stderr] 153 |     return normals;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^ help: remove `return` as shown: `normals`
[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/object_parser.rs:196:5
[INFO] [stderr]     |
[INFO] [stderr] 196 |     return faces;
[INFO] [stderr]     |     ^^^^^^^^^^^^^ help: remove `return` as shown: `faces`
[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/object_parser.rs:223:5
[INFO] [stderr]     |
[INFO] [stderr] 223 |     return positions;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `positions`
[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/object_parser.rs:245:5
[INFO] [stderr]     |
[INFO] [stderr] 245 |     return texels;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `texels`
[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/object_parser.rs:266:5
[INFO] [stderr]     |
[INFO] [stderr] 266 |     return normals;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^ help: remove `return` as shown: `normals`
[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/object_parser.rs:288:5
[INFO] [stderr]     |
[INFO] [stderr] 288 |     return posTex;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `posTex`
[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/object_parser.rs:330:5
[INFO] [stderr]     |
[INFO] [stderr] 330 |     return lines[index % lines.len()].to_string().trim().to_string();
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `lines[index % lines.len()].to_string().trim().to_string()`
[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/object_parser.rs:354:5
[INFO] [stderr]     |
[INFO] [stderr] 354 |     return tokenLines;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `tokenLines`
[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 unit return type
[INFO] [stderr]   --> src/main.rs:74:3
[INFO] [stderr]    |
[INFO] [stderr] 74 | ) -> () {
[INFO] [stderr]    |   ^^^^^ help: remove the `-> ()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unused_unit)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/main.rs:189:3
[INFO] [stderr]     |
[INFO] [stderr] 189 | ) -> () {
[INFO] [stderr]     |   ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/main.rs:198:24
[INFO] [stderr]     |
[INFO] [stderr] 198 |         let fov: f32 = 3.141592 / 3.0;
[INFO] [stderr]     |                        ^^^^^^^^ help: consider: `3.141_592`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `state` is never read
[INFO] [stderr]   --> src/main.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |     let mut state = program_state::INITIALIZING;
[INFO] [stderr]    |             ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value passed to `state` is never read
[INFO] [stderr]   --> src/main.rs:71:9
[INFO] [stderr]    |
[INFO] [stderr] 71 |     mut state: program_state,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `STOPPING`
[INFO] [stderr]   --> src/main.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     STOPPING,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `STOPPED`
[INFO] [stderr]   --> src/main.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     STOPPED,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: crate `rustyGFX` should have a snake case name such as `rusty_gfx`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` directly on a function argument is ignored. Consider using a reference type instead.
[INFO] [stderr]   --> src/window.rs:14:22
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn create_window(ref mut events_loop: &glutin::EventsLoop) -> glium::Display {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::toplevel_ref_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]   --> src/shader_parser.rs:16:29
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn read_file(file_path: &String) -> String {
[INFO] [stderr]    |                             ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/shader_parser.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     file.read_to_string(&mut contents);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `state` is never read
[INFO] [stderr]   --> src/main.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |     let mut state = program_state::INITIALIZING;
[INFO] [stderr]    |             ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value passed to `state` is never read
[INFO] [stderr]   --> src/main.rs:71:9
[INFO] [stderr]    |
[INFO] [stderr] 71 |     mut state: program_state,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]   --> src/object_parser.rs:35:27
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn vertices(fileName: &String) -> Vec<mat::Vertex> {
[INFO] [stderr]    |                           ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: variable `fileName` should have a snake case name such as `file_name`
[INFO] [stderr]   --> src/object_parser.rs:35:17
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn vertices(fileName: &String) -> Vec<mat::Vertex> {
[INFO] [stderr]    |                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `vertStrings` should have a snake case name such as `vert_strings`
[INFO] [stderr]   --> src/object_parser.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let vertStrings = fileSection(&fileName, "v".to_string());
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]   --> src/object_parser.rs:84:37
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub fn unmodifiedTextures(fileName: &String) -> Vec<mat::Texture> {
[INFO] [stderr]    |                                     ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: function `unmodifiedTextures` should have a snake case name such as `unmodified_textures`
[INFO] [stderr]    --> src/object_parser.rs:84:1
[INFO] [stderr]     |
[INFO] [stderr] 84  | / pub fn unmodifiedTextures(fileName: &String) -> Vec<mat::Texture> {
[INFO] [stderr] 85  | |     // create vector of Texture
[INFO] [stderr] 86  | |     let mut textures: Vec<mat::Texture> = Vec::new();
[INFO] [stderr] 87  | |
[INFO] [stderr] ...   |
[INFO] [stderr] 108 | |     return textures;
[INFO] [stderr] 109 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `fileName` should have a snake case name such as `file_name`
[INFO] [stderr]   --> src/object_parser.rs:84:27
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub fn unmodifiedTextures(fileName: &String) -> Vec<mat::Texture> {
[INFO] [stderr]    |                           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `texStrings` should have a snake case name such as `tex_strings`
[INFO] [stderr]   --> src/object_parser.rs:89:9
[INFO] [stderr]    |
[INFO] [stderr] 89 |     let texStrings = fileSection(&fileName, "vt".to_string());
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]    --> src/object_parser.rs:117:36
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub fn unmodifiedNormals(fileName: &String) -> Vec<mat::Normal> {
[INFO] [stderr]     |                                    ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: function `unmodifiedNormals` should have a snake case name such as `unmodified_normals`
[INFO] [stderr]    --> src/object_parser.rs:117:1
[INFO] [stderr]     |
[INFO] [stderr] 117 | / pub fn unmodifiedNormals(fileName: &String) -> Vec<mat::Normal> {
[INFO] [stderr] 118 | |     // create vector of structs
[INFO] [stderr] 119 | |     let mut normals: Vec<mat::Normal> = Vec::new();
[INFO] [stderr] 120 | |     // get chunk of file
[INFO] [stderr] ...   |
[INFO] [stderr] 153 | |     return normals;
[INFO] [stderr] 154 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `fileName` should have a snake case name such as `file_name`
[INFO] [stderr]    --> src/object_parser.rs:117:26
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub fn unmodifiedNormals(fileName: &String) -> Vec<mat::Normal> {
[INFO] [stderr]     |                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `normalStrings` should have a snake case name such as `normal_strings`
[INFO] [stderr]    --> src/object_parser.rs:121:9
[INFO] [stderr]     |
[INFO] [stderr] 121 |     let normalStrings = fileSection(&fileName, "vn".to_string());
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]    --> src/object_parser.rs:162:24
[INFO] [stderr]     |
[INFO] [stderr] 162 | pub fn faces(fileName: &String) -> Vec<mat::Face> {
[INFO] [stderr]     |                        ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: variable `fileName` should have a snake case name such as `file_name`
[INFO] [stderr]    --> src/object_parser.rs:162:14
[INFO] [stderr]     |
[INFO] [stderr] 162 | pub fn faces(fileName: &String) -> Vec<mat::Face> {
[INFO] [stderr]     |              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `faceStrings` should have a snake case name such as `face_strings`
[INFO] [stderr]    --> src/object_parser.rs:166:9
[INFO] [stderr]     |
[INFO] [stderr] 166 |     let faceStrings = fileSection(&fileName, "f".to_string());
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `fileName` should have a snake case name such as `file_name`
[INFO] [stderr]    --> src/object_parser.rs:206:18
[INFO] [stderr]     |
[INFO] [stderr] 206 | pub fn positions(fileName: String) -> Vec<mat::Vertex> {
[INFO] [stderr]     |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `fileName` should have a snake case name such as `file_name`
[INFO] [stderr]    --> src/object_parser.rs:232:15
[INFO] [stderr]     |
[INFO] [stderr] 232 | pub fn texels(fileName: String) -> Vec<mat::Texture> {
[INFO] [stderr]     |               ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `fileName` should have a snake case name such as `file_name`
[INFO] [stderr]    --> src/object_parser.rs:253:16
[INFO] [stderr]     |
[INFO] [stderr] 253 | pub fn normals(fileName: String) -> Vec<mat::Normal> {
[INFO] [stderr]     |                ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/object_parser.rs:273:26
[INFO] [stderr]     |
[INFO] [stderr] 273 | pub fn posTex(positions: &Vec<mat::Vertex>, texels: &Vec<mat::Texture>) -> Vec<mat::PosTex> {
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^ help: change this to: `&[mat::Vertex]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/object_parser.rs:273:53
[INFO] [stderr]     |
[INFO] [stderr] 273 | pub fn posTex(positions: &Vec<mat::Vertex>, texels: &Vec<mat::Texture>) -> Vec<mat::PosTex> {
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^ help: change this to: `&[mat::Texture]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: function `posTex` should have a snake case name such as `pos_tex`
[INFO] [stderr]    --> src/object_parser.rs:273:1
[INFO] [stderr]     |
[INFO] [stderr] 273 | / pub fn posTex(positions: &Vec<mat::Vertex>, texels: &Vec<mat::Texture>) -> Vec<mat::PosTex> {
[INFO] [stderr] 274 | |     // create vector
[INFO] [stderr] 275 | |     let mut posTex: Vec<mat::PosTex> = Vec::new();
[INFO] [stderr] 276 | |     // for each position
[INFO] [stderr] ...   |
[INFO] [stderr] 288 | |     return posTex;
[INFO] [stderr] 289 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `posTex` should have a snake case name such as `pos_tex`
[INFO] [stderr]    --> src/object_parser.rs:275:9
[INFO] [stderr]     |
[INFO] [stderr] 275 |     let mut posTex: Vec<mat::PosTex> = Vec::new();
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_posTex` should have a snake case name such as `test_pos_tex`
[INFO] [stderr]    --> src/object_parser.rs:293:1
[INFO] [stderr]     |
[INFO] [stderr] 293 | / fn test_posTex() {
[INFO] [stderr] 294 | |     let test_vertex = mat::Vertex {
[INFO] [stderr] 295 | |         position: [1.0, 0.5, 0.25],
[INFO] [stderr] 296 | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 312 | |     );
[INFO] [stderr] 313 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `test_posTex` should have a snake case name such as `test_pos_tex`
[INFO] [stderr]    --> src/object_parser.rs:300:9
[INFO] [stderr]     |
[INFO] [stderr] 300 |     let test_posTex = mat::PosTex {
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `vVec` should have a snake case name such as `v_vec`
[INFO] [stderr]    --> src/object_parser.rs:304:9
[INFO] [stderr]     |
[INFO] [stderr] 304 |     let mut vVec: Vec<mat::Vertex> = Vec::new();
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `tVec` should have a snake case name such as `t_vec`
[INFO] [stderr]    --> src/object_parser.rs:305:9
[INFO] [stderr]     |
[INFO] [stderr] 305 |     let mut tVec: Vec<mat::Texture> = Vec::new();
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `test_posTex_vec` should have a snake case name such as `test_pos_tex_vec`
[INFO] [stderr]    --> src/object_parser.rs:308:9
[INFO] [stderr]     |
[INFO] [stderr] 308 |     let test_posTex_vec = posTex(&vVec, &tVec);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `getObjectFileName` should have a snake case name such as `get_object_file_name`
[INFO] [stderr]    --> src/object_parser.rs:321:1
[INFO] [stderr]     |
[INFO] [stderr] 321 | / pub fn getObjectFileName(index: usize) -> String {
[INFO] [stderr] 322 | |     // get the file of names
[INFO] [stderr] 323 | |     let mut file = File::open("objectToLoad.txt").expect("unable to open objectToLoad.txt");
[INFO] [stderr] 324 | |     // get the content as a string
[INFO] [stderr] ...   |
[INFO] [stderr] 330 | |     return lines[index % lines.len()].to_string().trim().to_string();
[INFO] [stderr] 331 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/object_parser.rs:326:5
[INFO] [stderr]     |
[INFO] [stderr] 326 |     file.read_to_string(&mut content);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]    --> src/object_parser.rs:338:34
[INFO] [stderr]     |
[INFO] [stderr] 338 | pub fn fileSection(ref fileName: &String, token: String) -> Vec<String> {
[INFO] [stderr]     |                                  ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: function `fileSection` should have a snake case name such as `file_section`
[INFO] [stderr]    --> src/object_parser.rs:338:1
[INFO] [stderr]     |
[INFO] [stderr] 338 | / pub fn fileSection(ref fileName: &String, token: String) -> Vec<String> {
[INFO] [stderr] 339 | |     // get file
[INFO] [stderr] 340 | |     let mut file = File::open(fileName).expect("unable to open file");
[INFO] [stderr] 341 | |     let mut content = String::new();
[INFO] [stderr] ...   |
[INFO] [stderr] 354 | |     return tokenLines;
[INFO] [stderr] 355 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` directly on a function argument is ignored. Consider using a reference type instead.
[INFO] [stderr]    --> src/object_parser.rs:338:20
[INFO] [stderr]     |
[INFO] [stderr] 338 | pub fn fileSection(ref fileName: &String, token: String) -> Vec<String> {
[INFO] [stderr]     |                    ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: variable `fileName` should have a snake case name such as `file_name`
[INFO] [stderr]    --> src/object_parser.rs:338:20
[INFO] [stderr]     |
[INFO] [stderr] 338 | pub fn fileSection(ref fileName: &String, token: String) -> Vec<String> {
[INFO] [stderr]     |                    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `tokenLines` should have a snake case name such as `token_lines`
[INFO] [stderr]    --> src/object_parser.rs:343:9
[INFO] [stderr]     |
[INFO] [stderr] 343 |     let mut tokenLines: Vec<String> = Vec::new();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/object_parser.rs:345:5
[INFO] [stderr]     |
[INFO] [stderr] 345 |     file.read_to_string(&mut content);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: taken reference of right operand
[INFO] [stderr]    --> src/object_parser.rs:350:12
[INFO] [stderr]     |
[INFO] [stderr] 350 |         if v[0] == &token {
[INFO] [stderr]     |            ^^^^^^^^------
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    help: use the right value directly: `token`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::op_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_fileSelection` should have a snake case name such as `test_file_selection`
[INFO] [stderr]    --> src/object_parser.rs:359:1
[INFO] [stderr]     |
[INFO] [stderr] 359 | / fn test_fileSelection() {
[INFO] [stderr] 360 | |     let test_section = fileSection(&"testfile.txt".to_string(), "TEST".to_string());
[INFO] [stderr] 361 | |     assert!(test_section[0] == "TEST this is a test file!".to_string());
[INFO] [stderr] 362 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: this creates an owned instance just for comparison
[INFO] [stderr]    --> src/object_parser.rs:361:32
[INFO] [stderr]     |
[INFO] [stderr] 361 |     assert!(test_section[0] == "TEST this is a test file!".to_string());
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `"TEST this is a test file!"`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cmp_owned)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cmp_owned
[INFO] [stderr] 
[INFO] [stderr] warning: type `program_state` should have a camel case name such as `ProgramState`
[INFO] [stderr]   --> src/main.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | / enum program_state {
[INFO] [stderr] 31 | |     INITIALIZING,
[INFO] [stderr] 32 | |     INITIALIZED,
[INFO] [stderr] 33 | |     RUNNING,
[INFO] [stderr] ...  |
[INFO] [stderr] 36 | |     CLOSEING,
[INFO] [stderr] 37 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` directly on a function argument is ignored. Consider using a reference type instead.
[INFO] [stderr]   --> src/main.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn init(ref mut events_loop: &glutin::EventsLoop) -> glium::Display {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` directly on a function argument is ignored. Consider using a reference type instead.
[INFO] [stderr]   --> src/main.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     ref window: &glium::Display,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: variable `objectName` should have a snake case name such as `object_name`
[INFO] [stderr]   --> src/main.rs:87:9
[INFO] [stderr]    |
[INFO] [stderr] 87 |     let mut objectName = object_parser::getObjectFileName(index);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `posTex` should have a snake case name such as `pos_tex`
[INFO] [stderr]   --> src/main.rs:97:9
[INFO] [stderr]    |
[INFO] [stderr] 97 |     let mut posTex = object_parser::posTex(&shape, &texels);
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]    --> src/main.rs:108:13
[INFO] [stderr]     |
[INFO] [stderr] 108 | /             match ev {
[INFO] [stderr] 109 | |                 // match on WindowEvent
[INFO] [stderr] 110 | |                 glutin::Event::WindowEvent { event, .. } => match event {
[INFO] [stderr] 111 | |                     // if window event is closed set state to closing to end loop
[INFO] [stderr] ...   |
[INFO] [stderr] 172 | |                 _ => (),
[INFO] [stderr] 173 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::single_match)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 108 |             if let glutin::Event::WindowEvent { event, .. } = ev { match event {
[INFO] [stderr] 109 |     // if window event is closed set state to closing to end loop
[INFO] [stderr] 110 |     glutin::WindowEvent::Closed => state = program_state::CLOSEING,
[INFO] [stderr] 111 |     // match on KeyboardInput
[INFO] [stderr] 112 |     glutin::WindowEvent::KeyboardInput { input, .. } => {
[INFO] [stderr] 113 |         match input.virtual_keycode {
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:151:64
[INFO] [stderr]     |
[INFO] [stderr] 151 |                             Some(glutin::VirtualKeyCode::W) => position[2] = position[2] + 0.1,
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `position[2] += 0.1`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:152:64
[INFO] [stderr]     |
[INFO] [stderr] 152 |                             Some(glutin::VirtualKeyCode::A) => position[0] = position[0] - 0.1,
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `position[0] -= 0.1`
[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:153:64
[INFO] [stderr]     |
[INFO] [stderr] 153 |                             Some(glutin::VirtualKeyCode::S) => position[2] = position[2] - 0.1,
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `position[2] -= 0.1`
[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:154:64
[INFO] [stderr]     |
[INFO] [stderr] 154 |                             Some(glutin::VirtualKeyCode::D) => position[0] = position[0] + 0.1,
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `position[0] += 0.1`
[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:155:64
[INFO] [stderr]     |
[INFO] [stderr] 155 |                             Some(glutin::VirtualKeyCode::Q) => direction[0] = direction[0] - 0.1,
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `direction[0] -= 0.1`
[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:156:64
[INFO] [stderr]     |
[INFO] [stderr] 156 |                             Some(glutin::VirtualKeyCode::E) => direction[0] = direction[0] + 0.1,
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `direction[0] += 0.1`
[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:157:65
[INFO] [stderr]     |
[INFO] [stderr] 157 |                             Some(glutin::VirtualKeyCode::Up) => direction[1] = direction[1] + 0.1,
[INFO] [stderr]     |                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `direction[1] += 0.1`
[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:158:67
[INFO] [stderr]     |
[INFO] [stderr] 158 |                             Some(glutin::VirtualKeyCode::Down) => direction[1] = direction[1] - 0.1,
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `direction[1] -= 0.1`
[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:160:33
[INFO] [stderr]     |
[INFO] [stderr] 160 |                                 direction[2] = direction[2] + 0.1
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `direction[2] += 0.1`
[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:162:67
[INFO] [stderr]     |
[INFO] [stderr] 162 |                             Some(glutin::VirtualKeyCode::Left) => direction[2] = direction[2] - 0.1,
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `direction[2] -= 0.1`
[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:163:69
[INFO] [stderr]     |
[INFO] [stderr] 163 |                             Some(glutin::VirtualKeyCode::PageUp) => position[1] = position[1] + 0.1,
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `position[1] += 0.1`
[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:165:33
[INFO] [stderr]     |
[INFO] [stderr] 165 |                                 position[1] = position[1] - 0.1
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `position[1] -= 0.1`
[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: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/main.rs:185:13
[INFO] [stderr]     |
[INFO] [stderr] 185 |     posTex: &Vec<object_parser::mat::PosTex>,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `&[object_parser::mat::PosTex]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/main.rs:186:14
[INFO] [stderr]     |
[INFO] [stderr] 186 |     normals: &Vec<object_parser::mat::Normal>,
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `&[object_parser::mat::Normal]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: variable `posTex` should have a snake case name such as `pos_tex`
[INFO] [stderr]    --> src/main.rs:185:5
[INFO] [stderr]     |
[INFO] [stderr] 185 |     posTex: &Vec<object_parser::mat::PosTex>,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: approximate value of `f{32, 64}::consts::PI` found. Consider using it directly
[INFO] [stderr]    --> src/main.rs:198:24
[INFO] [stderr]     |
[INFO] [stderr] 198 |         let fov: f32 = 3.141592 / 3.0;
[INFO] [stderr]     |                        ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::approx_constant)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#approx_constant
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `STOPPING`
[INFO] [stderr]   --> src/main.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     STOPPING,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `STOPPED`
[INFO] [stderr]   --> src/main.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     STOPPED,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: crate `rustyGFX` should have a snake case name such as `rusty_gfx`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `rustyGFX`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: `ref` directly on a function argument is ignored. Consider using a reference type instead.
[INFO] [stderr]   --> src/window.rs:14:22
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn create_window(ref mut events_loop: &glutin::EventsLoop) -> glium::Display {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::toplevel_ref_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]   --> src/shader_parser.rs:16:29
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn read_file(file_path: &String) -> String {
[INFO] [stderr]    |                             ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/shader_parser.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     file.read_to_string(&mut contents);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]   --> src/object_parser.rs:35:27
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn vertices(fileName: &String) -> Vec<mat::Vertex> {
[INFO] [stderr]    |                           ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: variable `fileName` should have a snake case name such as `file_name`
[INFO] [stderr]   --> src/object_parser.rs:35:17
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn vertices(fileName: &String) -> Vec<mat::Vertex> {
[INFO] [stderr]    |                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `vertStrings` should have a snake case name such as `vert_strings`
[INFO] [stderr]   --> src/object_parser.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let vertStrings = fileSection(&fileName, "v".to_string());
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]   --> src/object_parser.rs:84:37
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub fn unmodifiedTextures(fileName: &String) -> Vec<mat::Texture> {
[INFO] [stderr]    |                                     ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: function `unmodifiedTextures` should have a snake case name such as `unmodified_textures`
[INFO] [stderr]    --> src/object_parser.rs:84:1
[INFO] [stderr]     |
[INFO] [stderr] 84  | / pub fn unmodifiedTextures(fileName: &String) -> Vec<mat::Texture> {
[INFO] [stderr] 85  | |     // create vector of Texture
[INFO] [stderr] 86  | |     let mut textures: Vec<mat::Texture> = Vec::new();
[INFO] [stderr] 87  | |
[INFO] [stderr] ...   |
[INFO] [stderr] 108 | |     return textures;
[INFO] [stderr] 109 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `fileName` should have a snake case name such as `file_name`
[INFO] [stderr]   --> src/object_parser.rs:84:27
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub fn unmodifiedTextures(fileName: &String) -> Vec<mat::Texture> {
[INFO] [stderr]    |                           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `texStrings` should have a snake case name such as `tex_strings`
[INFO] [stderr]   --> src/object_parser.rs:89:9
[INFO] [stderr]    |
[INFO] [stderr] 89 |     let texStrings = fileSection(&fileName, "vt".to_string());
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]    --> src/object_parser.rs:117:36
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub fn unmodifiedNormals(fileName: &String) -> Vec<mat::Normal> {
[INFO] [stderr]     |                                    ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: function `unmodifiedNormals` should have a snake case name such as `unmodified_normals`
[INFO] [stderr]    --> src/object_parser.rs:117:1
[INFO] [stderr]     |
[INFO] [stderr] 117 | / pub fn unmodifiedNormals(fileName: &String) -> Vec<mat::Normal> {
[INFO] [stderr] 118 | |     // create vector of structs
[INFO] [stderr] 119 | |     let mut normals: Vec<mat::Normal> = Vec::new();
[INFO] [stderr] 120 | |     // get chunk of file
[INFO] [stderr] ...   |
[INFO] [stderr] 153 | |     return normals;
[INFO] [stderr] 154 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `fileName` should have a snake case name such as `file_name`
[INFO] [stderr]    --> src/object_parser.rs:117:26
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub fn unmodifiedNormals(fileName: &String) -> Vec<mat::Normal> {
[INFO] [stderr]     |                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `normalStrings` should have a snake case name such as `normal_strings`
[INFO] [stderr]    --> src/object_parser.rs:121:9
[INFO] [stderr]     |
[INFO] [stderr] 121 |     let normalStrings = fileSection(&fileName, "vn".to_string());
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]    --> src/object_parser.rs:162:24
[INFO] [stderr]     |
[INFO] [stderr] 162 | pub fn faces(fileName: &String) -> Vec<mat::Face> {
[INFO] [stderr]     |                        ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: variable `fileName` should have a snake case name such as `file_name`
[INFO] [stderr]    --> src/object_parser.rs:162:14
[INFO] [stderr]     |
[INFO] [stderr] 162 | pub fn faces(fileName: &String) -> Vec<mat::Face> {
[INFO] [stderr]     |              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `faceStrings` should have a snake case name such as `face_strings`
[INFO] [stderr]    --> src/object_parser.rs:166:9
[INFO] [stderr]     |
[INFO] [stderr] 166 |     let faceStrings = fileSection(&fileName, "f".to_string());
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `fileName` should have a snake case name such as `file_name`
[INFO] [stderr]    --> src/object_parser.rs:206:18
[INFO] [stderr]     |
[INFO] [stderr] 206 | pub fn positions(fileName: String) -> Vec<mat::Vertex> {
[INFO] [stderr]     |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `fileName` should have a snake case name such as `file_name`
[INFO] [stderr]    --> src/object_parser.rs:232:15
[INFO] [stderr]     |
[INFO] [stderr] 232 | pub fn texels(fileName: String) -> Vec<mat::Texture> {
[INFO] [stderr]     |               ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `fileName` should have a snake case name such as `file_name`
[INFO] [stderr]    --> src/object_parser.rs:253:16
[INFO] [stderr]     |
[INFO] [stderr] 253 | pub fn normals(fileName: String) -> Vec<mat::Normal> {
[INFO] [stderr]     |                ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/object_parser.rs:273:26
[INFO] [stderr]     |
[INFO] [stderr] 273 | pub fn posTex(positions: &Vec<mat::Vertex>, texels: &Vec<mat::Texture>) -> Vec<mat::PosTex> {
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^ help: change this to: `&[mat::Vertex]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/object_parser.rs:273:53
[INFO] [stderr]     |
[INFO] [stderr] 273 | pub fn posTex(positions: &Vec<mat::Vertex>, texels: &Vec<mat::Texture>) -> Vec<mat::PosTex> {
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^ help: change this to: `&[mat::Texture]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: function `posTex` should have a snake case name such as `pos_tex`
[INFO] [stderr]    --> src/object_parser.rs:273:1
[INFO] [stderr]     |
[INFO] [stderr] 273 | / pub fn posTex(positions: &Vec<mat::Vertex>, texels: &Vec<mat::Texture>) -> Vec<mat::PosTex> {
[INFO] [stderr] 274 | |     // create vector
[INFO] [stderr] 275 | |     let mut posTex: Vec<mat::PosTex> = Vec::new();
[INFO] [stderr] 276 | |     // for each position
[INFO] [stderr] ...   |
[INFO] [stderr] 288 | |     return posTex;
[INFO] [stderr] 289 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `posTex` should have a snake case name such as `pos_tex`
[INFO] [stderr]    --> src/object_parser.rs:275:9
[INFO] [stderr]     |
[INFO] [stderr] 275 |     let mut posTex: Vec<mat::PosTex> = Vec::new();
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `getObjectFileName` should have a snake case name such as `get_object_file_name`
[INFO] [stderr]    --> src/object_parser.rs:321:1
[INFO] [stderr]     |
[INFO] [stderr] 321 | / pub fn getObjectFileName(index: usize) -> String {
[INFO] [stderr] 322 | |     // get the file of names
[INFO] [stderr] 323 | |     let mut file = File::open("objectToLoad.txt").expect("unable to open objectToLoad.txt");
[INFO] [stderr] 324 | |     // get the content as a string
[INFO] [stderr] ...   |
[INFO] [stderr] 330 | |     return lines[index % lines.len()].to_string().trim().to_string();
[INFO] [stderr] 331 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/object_parser.rs:326:5
[INFO] [stderr]     |
[INFO] [stderr] 326 |     file.read_to_string(&mut content);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]    --> src/object_parser.rs:338:34
[INFO] [stderr]     |
[INFO] [stderr] 338 | pub fn fileSection(ref fileName: &String, token: String) -> Vec<String> {
[INFO] [stderr]     |                                  ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: function `fileSection` should have a snake case name such as `file_section`
[INFO] [stderr]    --> src/object_parser.rs:338:1
[INFO] [stderr]     |
[INFO] [stderr] 338 | / pub fn fileSection(ref fileName: &String, token: String) -> Vec<String> {
[INFO] [stderr] 339 | |     // get file
[INFO] [stderr] 340 | |     let mut file = File::open(fileName).expect("unable to open file");
[INFO] [stderr] 341 | |     let mut content = String::new();
[INFO] [stderr] ...   |
[INFO] [stderr] 354 | |     return tokenLines;
[INFO] [stderr] 355 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` directly on a function argument is ignored. Consider using a reference type instead.
[INFO] [stderr]    --> src/object_parser.rs:338:20
[INFO] [stderr]     |
[INFO] [stderr] 338 | pub fn fileSection(ref fileName: &String, token: String) -> Vec<String> {
[INFO] [stderr]     |                    ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: variable `fileName` should have a snake case name such as `file_name`
[INFO] [stderr]    --> src/object_parser.rs:338:20
[INFO] [stderr]     |
[INFO] [stderr] 338 | pub fn fileSection(ref fileName: &String, token: String) -> Vec<String> {
[INFO] [stderr]     |                    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `tokenLines` should have a snake case name such as `token_lines`
[INFO] [stderr]    --> src/object_parser.rs:343:9
[INFO] [stderr]     |
[INFO] [stderr] 343 |     let mut tokenLines: Vec<String> = Vec::new();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/object_parser.rs:345:5
[INFO] [stderr]     |
[INFO] [stderr] 345 |     file.read_to_string(&mut content);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: taken reference of right operand
[INFO] [stderr]    --> src/object_parser.rs:350:12
[INFO] [stderr]     |
[INFO] [stderr] 350 |         if v[0] == &token {
[INFO] [stderr]     |            ^^^^^^^^------
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    help: use the right value directly: `token`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::op_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: type `program_state` should have a camel case name such as `ProgramState`
[INFO] [stderr]   --> src/main.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | / enum program_state {
[INFO] [stderr] 31 | |     INITIALIZING,
[INFO] [stderr] 32 | |     INITIALIZED,
[INFO] [stderr] 33 | |     RUNNING,
[INFO] [stderr] ...  |
[INFO] [stderr] 36 | |     CLOSEING,
[INFO] [stderr] 37 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` directly on a function argument is ignored. Consider using a reference type instead.
[INFO] [stderr]   --> src/main.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn init(ref mut events_loop: &glutin::EventsLoop) -> glium::Display {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` directly on a function argument is ignored. Consider using a reference type instead.
[INFO] [stderr]   --> src/main.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     ref window: &glium::Display,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: variable `objectName` should have a snake case name such as `object_name`
[INFO] [stderr]   --> src/main.rs:87:9
[INFO] [stderr]    |
[INFO] [stderr] 87 |     let mut objectName = object_parser::getObjectFileName(index);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `posTex` should have a snake case name such as `pos_tex`
[INFO] [stderr]   --> src/main.rs:97:9
[INFO] [stderr]    |
[INFO] [stderr] 97 |     let mut posTex = object_parser::posTex(&shape, &texels);
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]    --> src/main.rs:108:13
[INFO] [stderr]     |
[INFO] [stderr] 108 | /             match ev {
[INFO] [stderr] 109 | |                 // match on WindowEvent
[INFO] [stderr] 110 | |                 glutin::Event::WindowEvent { event, .. } => match event {
[INFO] [stderr] 111 | |                     // if window event is closed set state to closing to end loop
[INFO] [stderr] ...   |
[INFO] [stderr] 172 | |                 _ => (),
[INFO] [stderr] 173 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::single_match)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 108 |             if let glutin::Event::WindowEvent { event, .. } = ev { match event {
[INFO] [stderr] 109 |     // if window event is closed set state to closing to end loop
[INFO] [stderr] 110 |     glutin::WindowEvent::Closed => state = program_state::CLOSEING,
[INFO] [stderr] 111 |     // match on KeyboardInput
[INFO] [stderr] 112 |     glutin::WindowEvent::KeyboardInput { input, .. } => {
[INFO] [stderr] 113 |         match input.virtual_keycode {
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:151:64
[INFO] [stderr]     |
[INFO] [stderr] 151 |                             Some(glutin::VirtualKeyCode::W) => position[2] = position[2] + 0.1,
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `position[2] += 0.1`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:152:64
[INFO] [stderr]     |
[INFO] [stderr] 152 |                             Some(glutin::VirtualKeyCode::A) => position[0] = position[0] - 0.1,
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `position[0] -= 0.1`
[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:153:64
[INFO] [stderr]     |
[INFO] [stderr] 153 |                             Some(glutin::VirtualKeyCode::S) => position[2] = position[2] - 0.1,
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `position[2] -= 0.1`
[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:154:64
[INFO] [stderr]     |
[INFO] [stderr] 154 |                             Some(glutin::VirtualKeyCode::D) => position[0] = position[0] + 0.1,
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `position[0] += 0.1`
[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:155:64
[INFO] [stderr]     |
[INFO] [stderr] 155 |                             Some(glutin::VirtualKeyCode::Q) => direction[0] = direction[0] - 0.1,
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `direction[0] -= 0.1`
[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:156:64
[INFO] [stderr]     |
[INFO] [stderr] 156 |                             Some(glutin::VirtualKeyCode::E) => direction[0] = direction[0] + 0.1,
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `direction[0] += 0.1`
[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:157:65
[INFO] [stderr]     |
[INFO] [stderr] 157 |                             Some(glutin::VirtualKeyCode::Up) => direction[1] = direction[1] + 0.1,
[INFO] [stderr]     |                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `direction[1] += 0.1`
[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:158:67
[INFO] [stderr]     |
[INFO] [stderr] 158 |                             Some(glutin::VirtualKeyCode::Down) => direction[1] = direction[1] - 0.1,
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `direction[1] -= 0.1`
[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:160:33
[INFO] [stderr]     |
[INFO] [stderr] 160 |                                 direction[2] = direction[2] + 0.1
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `direction[2] += 0.1`
[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:162:67
[INFO] [stderr]     |
[INFO] [stderr] 162 |                             Some(glutin::VirtualKeyCode::Left) => direction[2] = direction[2] - 0.1,
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `direction[2] -= 0.1`
[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:163:69
[INFO] [stderr]     |
[INFO] [stderr] 163 |                             Some(glutin::VirtualKeyCode::PageUp) => position[1] = position[1] + 0.1,
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `position[1] += 0.1`
[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:165:33
[INFO] [stderr]     |
[INFO] [stderr] 165 |                                 position[1] = position[1] - 0.1
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `position[1] -= 0.1`
[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: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/main.rs:185:13
[INFO] [stderr]     |
[INFO] [stderr] 185 |     posTex: &Vec<object_parser::mat::PosTex>,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `&[object_parser::mat::PosTex]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/main.rs:186:14
[INFO] [stderr]     |
[INFO] [stderr] 186 |     normals: &Vec<object_parser::mat::Normal>,
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `&[object_parser::mat::Normal]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: variable `posTex` should have a snake case name such as `pos_tex`
[INFO] [stderr]    --> src/main.rs:185:5
[INFO] [stderr]     |
[INFO] [stderr] 185 |     posTex: &Vec<object_parser::mat::PosTex>,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: approximate value of `f{32, 64}::consts::PI` found. Consider using it directly
[INFO] [stderr]    --> src/main.rs:198:24
[INFO] [stderr]     |
[INFO] [stderr] 198 |         let fov: f32 = 3.141592 / 3.0;
[INFO] [stderr]     |                        ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::approx_constant)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#approx_constant
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `rustyGFX`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3e77437d4ed648b424785f76887828bf72744d7e489545900d746dca9142b996"`
[INFO] running `"docker" "rm" "-f" "3e77437d4ed648b424785f76887828bf72744d7e489545900d746dca9142b996"`
[INFO] [stdout] 3e77437d4ed648b424785f76887828bf72744d7e489545900d746dca9142b996