[INFO] updating cached repository Zen12/learn_rust_opengl
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Zen12/learn_rust_opengl
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Zen12/learn_rust_opengl" "work/ex/clippy-test-run/sources/stable/gh/Zen12/learn_rust_opengl"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/Zen12/learn_rust_opengl'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Zen12/learn_rust_opengl" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Zen12/learn_rust_opengl"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Zen12/learn_rust_opengl'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 188acb6adcd6de196c34ee458f21449e10adc03d
[INFO] sha for GitHub repo Zen12/learn_rust_opengl: 188acb6adcd6de196c34ee458f21449e10adc03d
[INFO] validating manifest of Zen12/learn_rust_opengl 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 Zen12/learn_rust_opengl 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 Zen12/learn_rust_opengl
[INFO] finished frobbing Zen12/learn_rust_opengl
[INFO] frobbed toml for Zen12/learn_rust_opengl written to work/ex/clippy-test-run/sources/stable/gh/Zen12/learn_rust_opengl/Cargo.toml
[INFO] started frobbing Zen12/learn_rust_opengl
[INFO] finished frobbing Zen12/learn_rust_opengl
[INFO] frobbed toml for Zen12/learn_rust_opengl written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Zen12/learn_rust_opengl/Cargo.toml
[INFO] crate Zen12/learn_rust_opengl 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 Zen12/learn_rust_opengl against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/Zen12/learn_rust_opengl:/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] 693457319d4cf58c34ae82f230bdb5d132ee231cd532c869b32cb0dfc76ce727
[INFO] running `"docker" "start" "-a" "693457319d4cf58c34ae82f230bdb5d132ee231cd532c869b32cb0dfc76ce727"`
[INFO] [stderr]    Compiling cmake v0.1.28
[INFO] [stderr]     Checking cgmath v0.14.1
[INFO] [stderr]     Checking png v0.8.0
[INFO] [stderr]     Checking rayon v0.8.2
[INFO] [stderr]    Compiling gl v0.6.5
[INFO] [stderr]    Compiling glfw-sys v3.2.2
[INFO] [stderr]     Checking jpeg-decoder v0.1.13
[INFO] [stderr]     Checking image v0.14.0
[INFO] [stderr]     Checking glfw v0.15.0
[INFO] [stderr]     Checking learn_me_opengl v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/window.rs:45:17
[INFO] [stderr]    |
[INFO] [stderr] 45 |         Window {window : window, events : events, glfw : glfw, last_frame : 0f32, delta_time : 0f32}
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^ help: replace it with: `window`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/window.rs:45:34
[INFO] [stderr]    |
[INFO] [stderr] 45 |         Window {window : window, events : events, glfw : glfw, last_frame : 0f32, delta_time : 0f32}
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^ help: replace it with: `events`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/window.rs:45:51
[INFO] [stderr]    |
[INFO] [stderr] 45 |         Window {window : window, events : events, glfw : glfw, last_frame : 0f32, delta_time : 0f32}
[INFO] [stderr]    |                                                   ^^^^^^^^^^^ help: replace it with: `glfw`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/renderer/mesh.rs:64:15
[INFO] [stderr]    |
[INFO] [stderr] 64 |         Mesh {vertices : vertices, indices:indices, vao : vao, vbo : vbo, ebo : ebo}
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^ help: replace it with: `vertices`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/renderer/mesh.rs:64:36
[INFO] [stderr]    |
[INFO] [stderr] 64 |         Mesh {vertices : vertices, indices:indices, vao : vao, vbo : vbo, ebo : ebo}
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^ help: replace it with: `indices`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/renderer/mesh.rs:64:53
[INFO] [stderr]    |
[INFO] [stderr] 64 |         Mesh {vertices : vertices, indices:indices, vao : vao, vbo : vbo, ebo : ebo}
[INFO] [stderr]    |                                                     ^^^^^^^^^ help: replace it with: `vao`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/renderer/mesh.rs:64:64
[INFO] [stderr]    |
[INFO] [stderr] 64 |         Mesh {vertices : vertices, indices:indices, vao : vao, vbo : vbo, ebo : ebo}
[INFO] [stderr]    |                                                                ^^^^^^^^^ help: replace it with: `vbo`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/renderer/mesh.rs:64:75
[INFO] [stderr]    |
[INFO] [stderr] 64 |         Mesh {vertices : vertices, indices:indices, vao : vao, vbo : vbo, ebo : ebo}
[INFO] [stderr]    |                                                                           ^^^^^^^^^ help: replace it with: `ebo`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/renderer/camera.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 25 |         Camera {transform: transform, Zoom : 45.0}
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `transform`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/mesh_builder.rs:67:23
[INFO] [stderr]    |
[INFO] [stderr] 67 |         Mesh_Builder {mesh : mesh}
[INFO] [stderr]    |                       ^^^^^^^^^^^ help: replace it with: `mesh`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/mesh_builder.rs:145:23
[INFO] [stderr]     |
[INFO] [stderr] 145 |         Mesh_Builder {mesh : mesh}
[INFO] [stderr]     |                       ^^^^^^^^^^^ help: replace it with: `mesh`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/main.rs:44:87
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let mat = renderer::Material {shader : s, name : String::from ("Default Shader"), color : color};   
[INFO] [stderr]    |                                                                                       ^^^^^^^^^^^^^ help: replace it with: `color`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/main.rs:52:48
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let mut object = game_object::Game_object {transform : transform, material : mat, 
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `transform`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/main.rs:53:49
[INFO] [stderr]    |
[INFO] [stderr] 53 |                                                 mesh : mesh};
[INFO] [stderr]    |                                                 ^^^^^^^^^^^ help: replace it with: `mesh`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/main.rs:61:87
[INFO] [stderr]    |
[INFO] [stderr] 61 |     let mat = renderer::Material {shader : s, name : String::from ("Default Shader"), color : color};   
[INFO] [stderr]    |                                                                                       ^^^^^^^^^^^^^ help: replace it with: `color`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/main.rs:69:48
[INFO] [stderr]    |
[INFO] [stderr] 69 |     let mut object = game_object::Game_object {transform : transform, material : mat, 
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `transform`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/main.rs:70:49
[INFO] [stderr]    |
[INFO] [stderr] 70 |                                                 mesh : mesh};
[INFO] [stderr]    |                                                 ^^^^^^^^^^^ help: replace it with: `mesh`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/window.rs:45:17
[INFO] [stderr]    |
[INFO] [stderr] 45 |         Window {window : window, events : events, glfw : glfw, last_frame : 0f32, delta_time : 0f32}
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^ help: replace it with: `window`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/window.rs:45:34
[INFO] [stderr]    |
[INFO] [stderr] 45 |         Window {window : window, events : events, glfw : glfw, last_frame : 0f32, delta_time : 0f32}
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^ help: replace it with: `events`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/window.rs:45:51
[INFO] [stderr]    |
[INFO] [stderr] 45 |         Window {window : window, events : events, glfw : glfw, last_frame : 0f32, delta_time : 0f32}
[INFO] [stderr]    |                                                   ^^^^^^^^^^^ help: replace it with: `glfw`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/renderer/mesh.rs:64:15
[INFO] [stderr]    |
[INFO] [stderr] 64 |         Mesh {vertices : vertices, indices:indices, vao : vao, vbo : vbo, ebo : ebo}
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^ help: replace it with: `vertices`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/renderer/mesh.rs:64:36
[INFO] [stderr]    |
[INFO] [stderr] 64 |         Mesh {vertices : vertices, indices:indices, vao : vao, vbo : vbo, ebo : ebo}
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^ help: replace it with: `indices`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/renderer/mesh.rs:64:53
[INFO] [stderr]    |
[INFO] [stderr] 64 |         Mesh {vertices : vertices, indices:indices, vao : vao, vbo : vbo, ebo : ebo}
[INFO] [stderr]    |                                                     ^^^^^^^^^ help: replace it with: `vao`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/renderer/mesh.rs:64:64
[INFO] [stderr]    |
[INFO] [stderr] 64 |         Mesh {vertices : vertices, indices:indices, vao : vao, vbo : vbo, ebo : ebo}
[INFO] [stderr]    |                                                                ^^^^^^^^^ help: replace it with: `vbo`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/renderer/mesh.rs:64:75
[INFO] [stderr]    |
[INFO] [stderr] 64 |         Mesh {vertices : vertices, indices:indices, vao : vao, vbo : vbo, ebo : ebo}
[INFO] [stderr]    |                                                                           ^^^^^^^^^ help: replace it with: `ebo`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/renderer/camera.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 25 |         Camera {transform: transform, Zoom : 45.0}
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `transform`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/mesh_builder.rs:67:23
[INFO] [stderr]    |
[INFO] [stderr] 67 |         Mesh_Builder {mesh : mesh}
[INFO] [stderr]    |                       ^^^^^^^^^^^ help: replace it with: `mesh`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/mesh_builder.rs:145:23
[INFO] [stderr]     |
[INFO] [stderr] 145 |         Mesh_Builder {mesh : mesh}
[INFO] [stderr]     |                       ^^^^^^^^^^^ help: replace it with: `mesh`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/main.rs:44:87
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let mat = renderer::Material {shader : s, name : String::from ("Default Shader"), color : color};   
[INFO] [stderr]    |                                                                                       ^^^^^^^^^^^^^ help: replace it with: `color`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/main.rs:52:48
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let mut object = game_object::Game_object {transform : transform, material : mat, 
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `transform`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/main.rs:53:49
[INFO] [stderr]    |
[INFO] [stderr] 53 |                                                 mesh : mesh};
[INFO] [stderr]    |                                                 ^^^^^^^^^^^ help: replace it with: `mesh`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/main.rs:61:87
[INFO] [stderr]    |
[INFO] [stderr] 61 |     let mat = renderer::Material {shader : s, name : String::from ("Default Shader"), color : color};   
[INFO] [stderr]    |                                                                                       ^^^^^^^^^^^^^ help: replace it with: `color`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/main.rs:69:48
[INFO] [stderr]    |
[INFO] [stderr] 69 |     let mut object = game_object::Game_object {transform : transform, material : mat, 
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `transform`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/main.rs:70:49
[INFO] [stderr]    |
[INFO] [stderr] 70 |                                                 mesh : mesh};
[INFO] [stderr]    |                                                 ^^^^^^^^^^^ help: replace it with: `mesh`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Action`, `Context`, `Key`
[INFO] [stderr]  --> src/main.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 | use self::glfw::{Context, Key, Action};
[INFO] [stderr]   |                  ^^^^^^^  ^^^  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::gl::types::*`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use self::gl::types::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::mpsc::Receiver`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::sync::mpsc::Receiver;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::mem;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::os::raw::c_void`
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::os::raw::c_void;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::env;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::prelude::*`
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::io::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `CStr`, `CString`
[INFO] [stderr]   --> src/main.rs:14:16
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::ffi::{CString, CStr};
[INFO] [stderr]    |                ^^^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ptr`
[INFO] [stderr]   --> src/main.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::ptr;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/macros.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / macro_rules! offset_of {
[INFO] [stderr] 14 | |     ($ty:ty, $field:ident) => {
[INFO] [stderr] 15 | |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stderr] 16 | |     }
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Action`, `Key`
[INFO] [stderr]  --> src/window.rs:2:27
[INFO] [stderr]   |
[INFO] [stderr] 2 | use self::glfw::{Context, Key, Action};
[INFO] [stderr]   |                           ^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Action`, `Context`, `Key`
[INFO] [stderr]  --> src/renderer/mesh.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 | use self::glfw::{Context, Key, Action};
[INFO] [stderr]   |                  ^^^^^^^  ^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::mpsc::Receiver`
[INFO] [stderr]  --> src/renderer/mesh.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::sync::mpsc::Receiver;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ffi::CString`
[INFO] [stderr]  --> src/renderer/mesh.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::ffi::CString;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str`
[INFO] [stderr]   --> src/renderer/mesh.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::str;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Action`, `Context`, `Key`
[INFO] [stderr]  --> src/renderer/shader.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 | use self::glfw::{Context, Key, Action};
[INFO] [stderr]   |                  ^^^^^^^  ^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/renderer/shader.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Read`
[INFO] [stderr]  --> src/renderer/shader.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::io::Read;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::mpsc::Receiver`
[INFO] [stderr]   --> src/renderer/shader.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::sync::mpsc::Receiver;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]   --> src/renderer/shader.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::mem;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::os::raw::c_void`
[INFO] [stderr]   --> src/renderer/shader.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::os::raw::c_void;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::Path`
[INFO] [stderr]   --> src/renderer/shader.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use std::path::Path;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cgmath::prelude::*`
[INFO] [stderr]   --> src/renderer/shader.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | use cgmath::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Action`, `Context`, `Key`
[INFO] [stderr]  --> src/renderer/texture.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 | use self::glfw::{Context, Key, Action};
[INFO] [stderr]   |                  ^^^^^^^  ^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::gl::types::*`
[INFO] [stderr]  --> src/renderer/texture.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use self::gl::types::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::mpsc::Receiver`
[INFO] [stderr]  --> src/renderer/texture.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::sync::mpsc::Receiver;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ptr`
[INFO] [stderr]  --> src/renderer/texture.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::ptr;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]   --> src/renderer/texture.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::mem;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cgmath::prelude::*`
[INFO] [stderr]  --> src/renderer/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use cgmath::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `renderer::mesh`
[INFO] [stderr]  --> src/mesh_builder.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use renderer::mesh;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `game_object`
[INFO] [stderr]  --> src/mesh_builder.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use game_object;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/mesh_builder.rs:74:30
[INFO] [stderr]    |
[INFO] [stderr] 74 |         let twicePi = 2f32 * 3.14159265358979f32;
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^ help: consider: `3.141_592_653_589_79f32`
[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: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/mesh_builder.rs:115:20
[INFO] [stderr]     |
[INFO] [stderr] 115 |                 if (j as i32 > sub as i32 -3){
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/mesh_builder.rs:121:16
[INFO] [stderr]     |
[INFO] [stderr] 121 |             if (i as i32>= vertices.len() as i32){
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `input`
[INFO] [stderr]  --> src/game_object.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use input;
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Action`, `Context`, `Key`
[INFO] [stderr]  --> src/transform.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 | use self::glfw::{Context, Key, Action};
[INFO] [stderr]   |                  ^^^^^^^  ^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::gl::types::*`
[INFO] [stderr]  --> src/transform.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use self::gl::types::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::mpsc::Receiver`
[INFO] [stderr]  --> src/transform.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::sync::mpsc::Receiver;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ptr`
[INFO] [stderr]  --> src/transform.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::ptr;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]   --> src/transform.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::mem;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::os::raw::c_void`
[INFO] [stderr]   --> src/transform.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::os::raw::c_void;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::Path`
[INFO] [stderr]   --> src/transform.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::path::Path;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ffi::CStr`
[INFO] [stderr]   --> src/transform.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::ffi::CStr;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Context`
[INFO] [stderr]  --> src/input.rs:2:18
[INFO] [stderr]   |
[INFO] [stderr] 2 | use self::glfw::{Context, Key, Action};
[INFO] [stderr]   |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::mpsc::Receiver`
[INFO] [stderr]  --> src/input.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::sync::mpsc::Receiver;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]   --> src/main.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     object
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]   --> src/main.rs:52:22
[INFO] [stderr]    |
[INFO] [stderr] 52 |       let mut object = game_object::Game_object {transform : transform, material : mat, 
[INFO] [stderr]    |  ______________________^
[INFO] [stderr] 53 | |                                                 mesh : mesh};
[INFO] [stderr]    | |____________________________________________________________^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]   --> src/main.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     object
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]   --> src/main.rs:69:22
[INFO] [stderr]    |
[INFO] [stderr] 69 |       let mut object = game_object::Game_object {transform : transform, material : mat, 
[INFO] [stderr]    |  ______________________^
[INFO] [stderr] 70 | |                                                 mesh : mesh};
[INFO] [stderr]    | |____________________________________________________________^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/main.rs:112:12
[INFO] [stderr]     |
[INFO] [stderr] 112 |         if (input.key_esc) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/main.rs:119:12
[INFO] [stderr]     |
[INFO] [stderr] 119 |         if (input.key_w) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/main.rs:124:12
[INFO] [stderr]     |
[INFO] [stderr] 124 |         if (input.key_s) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/main.rs:129:12
[INFO] [stderr]     |
[INFO] [stderr] 129 |         if (input.key_a) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/main.rs:134:12
[INFO] [stderr]     |
[INFO] [stderr] 134 |         if (input.key_d) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/main.rs:139:12
[INFO] [stderr]     |
[INFO] [stderr] 139 |         if (input.key_q) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/main.rs:144:12
[INFO] [stderr]     |
[INFO] [stderr] 144 |         if (input.key_e) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Action`, `Context`, `Key`
[INFO] [stderr]  --> src/main.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 | use self::glfw::{Context, Key, Action};
[INFO] [stderr]   |                  ^^^^^^^  ^^^  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::gl::types::*`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use self::gl::types::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::mpsc::Receiver`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::sync::mpsc::Receiver;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::mem;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::os::raw::c_void`
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::os::raw::c_void;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::env;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::prelude::*`
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::io::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `CStr`, `CString`
[INFO] [stderr]   --> src/main.rs:14:16
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::ffi::{CString, CStr};
[INFO] [stderr]    |                ^^^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ptr`
[INFO] [stderr]   --> src/main.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::ptr;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/macros.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / macro_rules! offset_of {
[INFO] [stderr] 14 | |     ($ty:ty, $field:ident) => {
[INFO] [stderr] 15 | |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stderr] 16 | |     }
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Action`, `Key`
[INFO] [stderr]  --> src/window.rs:2:27
[INFO] [stderr]   |
[INFO] [stderr] 2 | use self::glfw::{Context, Key, Action};
[INFO] [stderr]   |                           ^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Action`, `Context`, `Key`
[INFO] [stderr]  --> src/renderer/mesh.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 | use self::glfw::{Context, Key, Action};
[INFO] [stderr]   |                  ^^^^^^^  ^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::mpsc::Receiver`
[INFO] [stderr]  --> src/renderer/mesh.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::sync::mpsc::Receiver;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ffi::CString`
[INFO] [stderr]  --> src/renderer/mesh.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::ffi::CString;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str`
[INFO] [stderr]   --> src/renderer/mesh.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::str;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cgmath::prelude`
[INFO] [stderr]  --> src/renderer/camera.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use cgmath::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cgmath`
[INFO] [stderr]  --> src/mesh_builder.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use cgmath::*;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tex`
[INFO] [stderr]   --> src/main.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let tex = renderer::texture::Texture::new (String::from ("res/tex/container.jpg"));
[INFO] [stderr]    |         ^^^ help: consider using `_tex` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tex`
[INFO] [stderr]   --> src/main.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |     let tex = renderer::texture::Texture::new (String::from ("res/tex/container.jpg"));
[INFO] [stderr]    |         ^^^ help: consider using `_tex` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `time`
[INFO] [stderr]    --> src/main.rs:109:13
[INFO] [stderr]     |
[INFO] [stderr] 109 |         let time = win.get_time() as f32;
[INFO] [stderr]     |             ^^^^ help: consider using `_time` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `time`
[INFO] [stderr]   --> src/renderer/shader.rs:33:60
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub unsafe fn update(&self, vao : u32, num_vert : i32, time : f32, color : Vector4<f32>,
[INFO] [stderr]    |                                                            ^^^^ help: consider using `_time` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `textureID` is never read
[INFO] [stderr]   --> src/renderer/texture.rs:26:17
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let mut textureID = 0;
[INFO] [stderr]    |                 ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stderr]   --> src/renderer/texture.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn new (path : String) -> Texture {
[INFO] [stderr]    |                 ^^^^ help: consider using `_path` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `k`
[INFO] [stderr]   --> src/mesh_builder.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |         for k in 0..sub {
[INFO] [stderr]    |             ^ help: consider using `_k` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `lenght`
[INFO] [stderr]   --> src/mesh_builder.rs:89:39
[INFO] [stderr]    |
[INFO] [stderr] 89 |     pub fn create_cylindre(sub : u32, lenght : u32, radius : f32) -> Mesh_Builder {
[INFO] [stderr]    |                                       ^^^^^^ help: consider using `_lenght` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Action`, `Context`, `Key`
[INFO] [stderr]  --> src/renderer/shader.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 | use self::glfw::{Context, Key, Action};
[INFO] [stderr]   |                  ^^^^^^^  ^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/renderer/shader.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Read`
[INFO] [stderr]  --> src/renderer/shader.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::io::Read;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::mpsc::Receiver`
[INFO] [stderr]   --> src/renderer/shader.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::sync::mpsc::Receiver;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]   --> src/renderer/shader.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::mem;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::os::raw::c_void`
[INFO] [stderr]   --> src/renderer/shader.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::os::raw::c_void;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::Path`
[INFO] [stderr]   --> src/renderer/shader.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use std::path::Path;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cgmath::prelude::*`
[INFO] [stderr]   --> src/renderer/shader.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | use cgmath::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Action`, `Context`, `Key`
[INFO] [stderr]  --> src/renderer/texture.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 | use self::glfw::{Context, Key, Action};
[INFO] [stderr]   |                  ^^^^^^^  ^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::gl::types::*`
[INFO] [stderr]  --> src/renderer/texture.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use self::gl::types::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::mpsc::Receiver`
[INFO] [stderr]  --> src/renderer/texture.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::sync::mpsc::Receiver;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ptr`
[INFO] [stderr]  --> src/renderer/texture.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::ptr;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]   --> src/renderer/texture.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::mem;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cgmath::prelude::*`
[INFO] [stderr]  --> src/renderer/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use cgmath::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `renderer::mesh`
[INFO] [stderr]  --> src/mesh_builder.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use renderer::mesh;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `game_object`
[INFO] [stderr]  --> src/mesh_builder.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use game_object;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/mesh_builder.rs:74:30
[INFO] [stderr]    |
[INFO] [stderr] 74 |         let twicePi = 2f32 * 3.14159265358979f32;
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^ help: consider: `3.141_592_653_589_79f32`
[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: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/mesh_builder.rs:115:20
[INFO] [stderr]     |
[INFO] [stderr] 115 |                 if (j as i32 > sub as i32 -3){
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/mesh_builder.rs:121:16
[INFO] [stderr]     |
[INFO] [stderr] 121 |             if (i as i32>= vertices.len() as i32){
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `input`
[INFO] [stderr]  --> src/game_object.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use input;
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Action`, `Context`, `Key`
[INFO] [stderr]  --> src/transform.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 | use self::glfw::{Context, Key, Action};
[INFO] [stderr]   |                  ^^^^^^^  ^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::gl::types::*`
[INFO] [stderr]  --> src/transform.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use self::gl::types::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::mpsc::Receiver`
[INFO] [stderr]  --> src/transform.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::sync::mpsc::Receiver;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ptr`
[INFO] [stderr]  --> src/transform.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::ptr;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]   --> src/transform.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::mem;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::os::raw::c_void`
[INFO] [stderr]   --> src/transform.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::os::raw::c_void;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::Path`
[INFO] [stderr]   --> src/transform.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::path::Path;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ffi::CStr`
[INFO] [stderr]   --> src/transform.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::ffi::CStr;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Context`
[INFO] [stderr]  --> src/input.rs:2:18
[INFO] [stderr]   |
[INFO] [stderr] 2 | use self::glfw::{Context, Key, Action};
[INFO] [stderr]   |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::mpsc::Receiver`
[INFO] [stderr]  --> src/input.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::sync::mpsc::Receiver;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]   --> src/main.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     object
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]   --> src/main.rs:52:22
[INFO] [stderr]    |
[INFO] [stderr] 52 |       let mut object = game_object::Game_object {transform : transform, material : mat, 
[INFO] [stderr]    |  ______________________^
[INFO] [stderr] 53 | |                                                 mesh : mesh};
[INFO] [stderr]    | |____________________________________________________________^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]   --> src/main.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     object
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]   --> src/main.rs:69:22
[INFO] [stderr]    |
[INFO] [stderr] 69 |       let mut object = game_object::Game_object {transform : transform, material : mat, 
[INFO] [stderr]    |  ______________________^
[INFO] [stderr] 70 | |                                                 mesh : mesh};
[INFO] [stderr]    | |____________________________________________________________^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/main.rs:112:12
[INFO] [stderr]     |
[INFO] [stderr] 112 |         if (input.key_esc) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/main.rs:119:12
[INFO] [stderr]     |
[INFO] [stderr] 119 |         if (input.key_w) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/main.rs:124:12
[INFO] [stderr]     |
[INFO] [stderr] 124 |         if (input.key_s) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/main.rs:129:12
[INFO] [stderr]     |
[INFO] [stderr] 129 |         if (input.key_a) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/main.rs:134:12
[INFO] [stderr]     |
[INFO] [stderr] 134 |         if (input.key_d) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/main.rs:139:12
[INFO] [stderr]     |
[INFO] [stderr] 139 |         if (input.key_q) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/main.rs:144:12
[INFO] [stderr]     |
[INFO] [stderr] 144 |         if (input.key_e) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |     let mut transform = transform::Transform::create();
[INFO] [stderr]    |         ----^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let mut object = game_object::Game_object {transform : transform, material : mat, 
[INFO] [stderr]    |         ----^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |     let mut transform = transform::Transform::create();
[INFO] [stderr]    |         ----^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |     let mut object = game_object::Game_object {transform : transform, material : mat, 
[INFO] [stderr]    |         ----^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/input.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |         let mut viewProjectionInverse = self.projection * self.view;
[INFO] [stderr]    |             ----^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `update`
[INFO] [stderr]   --> src/renderer/texture.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn update(&self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `translate`
[INFO] [stderr]   --> src/transform.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn translate(&mut self, direction : Vector3<f32>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `scale`
[INFO] [stderr]   --> src/transform.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn scale(&mut self, scale : Vector3<f32>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_rotation`
[INFO] [stderr]   --> src/transform.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn get_rotation(&self) -> Vector3<f32> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_mouse_posistion_3d`
[INFO] [stderr]   --> src/input.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn get_mouse_posistion_3d(&self) -> Vector4<f32> {
[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/window.rs:78:13
[INFO] [stderr]    |
[INFO] [stderr] 78 | /             match event {
[INFO] [stderr] 79 | |                 glfw::WindowEvent::FramebufferSize(width, height) => {
[INFO] [stderr] 80 | |                     // make sure the viewport matches the new window dimensions; note that width and
[INFO] [stderr] 81 | |                     // height will be significantly larger than specified on retina displays.
[INFO] [stderr] ...  |
[INFO] [stderr] 84 | |                 _ => {}
[INFO] [stderr] 85 | |             }
[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] 78 |             if let glfw::WindowEvent::FramebufferSize(width, height) = event {
[INFO] [stderr] 79 |     // make sure the viewport matches the new window dimensions; note that width and
[INFO] [stderr] 80 |     // height will be significantly larger than specified on retina displays.
[INFO] [stderr] 81 |     unsafe { gl::Viewport(0, 0, width, height) }
[INFO] [stderr] 82 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: variable `VBO` should have a snake case name such as `vbo`
[INFO] [stderr]   --> src/renderer/mesh.rs:32:18
[INFO] [stderr]    |
[INFO] [stderr] 32 |             let (mut VBO, mut VAO, mut EBO) = (0, 0, 0);
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `VAO` should have a snake case name such as `vao`
[INFO] [stderr]   --> src/renderer/mesh.rs:32:27
[INFO] [stderr]    |
[INFO] [stderr] 32 |             let (mut VBO, mut VAO, mut EBO) = (0, 0, 0);
[INFO] [stderr]    |                           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `EBO` should have a snake case name such as `ebo`
[INFO] [stderr]   --> src/renderer/mesh.rs:32:36
[INFO] [stderr]    |
[INFO] [stderr] 32 |             let (mut VBO, mut VAO, mut EBO) = (0, 0, 0);
[INFO] [stderr]    |                                    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (8/7)
[INFO] [stderr]   --> src/renderer/shader.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | /     pub unsafe fn update(&self, vao : u32, num_vert : i32, time : f32, color : Vector4<f32>,
[INFO] [stderr] 34 | |                             model : Matrix4<f32>, view : Matrix4<f32>, proj : Matrix4<f32>) {
[INFO] [stderr] 35 | |         gl::UseProgram(self.shader_program);
[INFO] [stderr] 36 | |         self.set_color(color);
[INFO] [stderr] ...  |
[INFO] [stderr] 41 | |         gl::DrawElements(gl::TRIANGLES, num_vert, gl::UNSIGNED_INT, ptr::null());
[INFO] [stderr] 42 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::too_many_arguments)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: variable `transformLoc` should have a snake case name such as `transform_loc`
[INFO] [stderr]   --> src/renderer/shader.rs:44:17
[INFO] [stderr]    |
[INFO] [stderr] 44 |             let transformLoc = gl::GetUniformLocation(self.shader_program, c_str!("u_model").as_ptr());
[INFO] [stderr]    |                 ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `colorLoc` should have a snake case name such as `color_loc`
[INFO] [stderr]   --> src/renderer/shader.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |             let colorLoc = gl::GetUniformLocation(self.shader_program, c_str!("u_Color").as_ptr());
[INFO] [stderr]    |                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `vertexShader` should have a snake case name such as `vertex_shader`
[INFO] [stderr]   --> src/renderer/shader.rs:68:17
[INFO] [stderr]    |
[INFO] [stderr] 68 |             let vertexShader = gl::CreateShader(gl::VERTEX_SHADER);
[INFO] [stderr]    |                 ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change
[INFO] [stderr]   --> src/renderer/shader.rs:74:31
[INFO] [stderr]    |
[INFO] [stderr] 74 |             let mut success = gl::FALSE as GLint;
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^ help: try: `i32::from(gl::FALSE)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: variable `infoLog` should have a snake case name such as `info_log`
[INFO] [stderr]   --> src/renderer/shader.rs:75:17
[INFO] [stderr]    |
[INFO] [stderr] 75 |             let mut infoLog = Vec::with_capacity(512);
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change
[INFO] [stderr]   --> src/renderer/shader.rs:78:27
[INFO] [stderr]    |
[INFO] [stderr] 78 |             if success != gl::TRUE as GLint {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^ help: try: `i32::from(gl::TRUE)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: variable `fragmentShader` should have a snake case name such as `fragment_shader`
[INFO] [stderr]   --> src/renderer/shader.rs:84:17
[INFO] [stderr]    |
[INFO] [stderr] 84 |             let fragmentShader = gl::CreateShader(gl::FRAGMENT_SHADER);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change
[INFO] [stderr]   --> src/renderer/shader.rs:90:27
[INFO] [stderr]    |
[INFO] [stderr] 90 |             if success != gl::TRUE as GLint {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^ help: try: `i32::from(gl::TRUE)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: variable `shaderProgram` should have a snake case name such as `shader_program`
[INFO] [stderr]   --> src/renderer/shader.rs:96:17
[INFO] [stderr]    |
[INFO] [stderr] 96 |             let shaderProgram = gl::CreateProgram();
[INFO] [stderr]    |                 ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/renderer/shader.rs:102:27
[INFO] [stderr]     |
[INFO] [stderr] 102 |             if success != gl::TRUE as GLint {
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^ help: try: `i32::from(gl::TRUE)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: variable `shaderProgram` should have a snake case name such as `shader_program`
[INFO] [stderr]   --> src/renderer/shader.rs:64:17
[INFO] [stderr]    |
[INFO] [stderr] 64 |             let shaderProgram = unsafe {
[INFO] [stderr]    |                 ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `textureID` should have a snake case name such as `texture_id`
[INFO] [stderr]   --> src/renderer/texture.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let mut textureID = 0;
[INFO] [stderr]    |             ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Mesh_Builder` should have a camel case name such as `MeshBuilder`
[INFO] [stderr]   --> src/mesh_builder.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / pub struct Mesh_Builder {
[INFO] [stderr] 10 | |     pub mesh : renderer::mesh::Mesh
[INFO] [stderr] 11 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: float has excessive precision
[INFO] [stderr]   --> src/mesh_builder.rs:74:30
[INFO] [stderr]    |
[INFO] [stderr] 74 |         let twicePi = 2f32 * 3.14159265358979f32;
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^ help: consider changing the type or truncating it to: `3.141_592_7`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::excessive_precision)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#excessive_precision
[INFO] [stderr] 
[INFO] [stderr] error: approximate value of `f32::consts::PI` found. Consider using it directly
[INFO] [stderr]   --> src/mesh_builder.rs:74:30
[INFO] [stderr]    |
[INFO] [stderr] 74 |         let twicePi = 2f32 * 3.14159265358979f32;
[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] warning: variable `twicePi` should have a snake case name such as `twice_pi`
[INFO] [stderr]   --> src/mesh_builder.rs:74:13
[INFO] [stderr]    |
[INFO] [stderr] 74 |         let twicePi = 2f32 * 3.14159265358979f32;
[INFO] [stderr]    |             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `j` is only used to index `c`.
[INFO] [stderr]   --> src/mesh_builder.rs:95:22
[INFO] [stderr]    |
[INFO] [stderr] 95 |             for j in 0..c.len() {
[INFO] [stderr]    |                      ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]    |
[INFO] [stderr] 95 |             for <item> in &c {
[INFO] [stderr]    |                 ^^^^^^    ^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Game_object` should have a camel case name such as `GameObject`
[INFO] [stderr]   --> src/game_object.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / pub struct Game_object {
[INFO] [stderr] 9  | |     pub transform   : transform::Transform,
[INFO] [stderr] 10 | |     pub material    : renderer::Material,
[INFO] [stderr] 11 | |     pub mesh        : renderer::mesh::Mesh,
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `viewProjectionInverse` should have a snake case name such as `view_projection_inverse`
[INFO] [stderr]   --> src/input.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |         let mut viewProjectionInverse = self.projection * self.view;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `vIn` should have a snake case name such as `v_in`
[INFO] [stderr]   --> src/input.rs:50:13
[INFO] [stderr]    |
[INFO] [stderr] 50 |         let vIn = Vector4 {x: f1, y:f2, z:f3, w:f4};
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `learn_me_opengl`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused import: `cgmath::prelude`
[INFO] [stderr]  --> src/renderer/camera.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use cgmath::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cgmath`
[INFO] [stderr]  --> src/mesh_builder.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use cgmath::*;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tex`
[INFO] [stderr]   --> src/main.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let tex = renderer::texture::Texture::new (String::from ("res/tex/container.jpg"));
[INFO] [stderr]    |         ^^^ help: consider using `_tex` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tex`
[INFO] [stderr]   --> src/main.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |     let tex = renderer::texture::Texture::new (String::from ("res/tex/container.jpg"));
[INFO] [stderr]    |         ^^^ help: consider using `_tex` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `time`
[INFO] [stderr]    --> src/main.rs:109:13
[INFO] [stderr]     |
[INFO] [stderr] 109 |         let time = win.get_time() as f32;
[INFO] [stderr]     |             ^^^^ help: consider using `_time` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `time`
[INFO] [stderr]   --> src/renderer/shader.rs:33:60
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub unsafe fn update(&self, vao : u32, num_vert : i32, time : f32, color : Vector4<f32>,
[INFO] [stderr]    |                                                            ^^^^ help: consider using `_time` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `textureID` is never read
[INFO] [stderr]   --> src/renderer/texture.rs:26:17
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let mut textureID = 0;
[INFO] [stderr]    |                 ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stderr]   --> src/renderer/texture.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn new (path : String) -> Texture {
[INFO] [stderr]    |                 ^^^^ help: consider using `_path` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `k`
[INFO] [stderr]   --> src/mesh_builder.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |         for k in 0..sub {
[INFO] [stderr]    |             ^ help: consider using `_k` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `lenght`
[INFO] [stderr]   --> src/mesh_builder.rs:89:39
[INFO] [stderr]    |
[INFO] [stderr] 89 |     pub fn create_cylindre(sub : u32, lenght : u32, radius : f32) -> Mesh_Builder {
[INFO] [stderr]    |                                       ^^^^^^ help: consider using `_lenght` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |     let mut transform = transform::Transform::create();
[INFO] [stderr]    |         ----^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let mut object = game_object::Game_object {transform : transform, material : mat, 
[INFO] [stderr]    |         ----^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |     let mut transform = transform::Transform::create();
[INFO] [stderr]    |         ----^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |     let mut object = game_object::Game_object {transform : transform, material : mat, 
[INFO] [stderr]    |         ----^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/input.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |         let mut viewProjectionInverse = self.projection * self.view;
[INFO] [stderr]    |             ----^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `update`
[INFO] [stderr]   --> src/renderer/texture.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn update(&self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `translate`
[INFO] [stderr]   --> src/transform.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn translate(&mut self, direction : Vector3<f32>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `scale`
[INFO] [stderr]   --> src/transform.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn scale(&mut self, scale : Vector3<f32>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_rotation`
[INFO] [stderr]   --> src/transform.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn get_rotation(&self) -> Vector3<f32> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_mouse_posistion_3d`
[INFO] [stderr]   --> src/input.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn get_mouse_posistion_3d(&self) -> Vector4<f32> {
[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/window.rs:78:13
[INFO] [stderr]    |
[INFO] [stderr] 78 | /             match event {
[INFO] [stderr] 79 | |                 glfw::WindowEvent::FramebufferSize(width, height) => {
[INFO] [stderr] 80 | |                     // make sure the viewport matches the new window dimensions; note that width and
[INFO] [stderr] 81 | |                     // height will be significantly larger than specified on retina displays.
[INFO] [stderr] ...  |
[INFO] [stderr] 84 | |                 _ => {}
[INFO] [stderr] 85 | |             }
[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] 78 |             if let glfw::WindowEvent::FramebufferSize(width, height) = event {
[INFO] [stderr] 79 |     // make sure the viewport matches the new window dimensions; note that width and
[INFO] [stderr] 80 |     // height will be significantly larger than specified on retina displays.
[INFO] [stderr] 81 |     unsafe { gl::Viewport(0, 0, width, height) }
[INFO] [stderr] 82 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: variable `VBO` should have a snake case name such as `vbo`
[INFO] [stderr]   --> src/renderer/mesh.rs:32:18
[INFO] [stderr]    |
[INFO] [stderr] 32 |             let (mut VBO, mut VAO, mut EBO) = (0, 0, 0);
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `VAO` should have a snake case name such as `vao`
[INFO] [stderr]   --> src/renderer/mesh.rs:32:27
[INFO] [stderr]    |
[INFO] [stderr] 32 |             let (mut VBO, mut VAO, mut EBO) = (0, 0, 0);
[INFO] [stderr]    |                           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `EBO` should have a snake case name such as `ebo`
[INFO] [stderr]   --> src/renderer/mesh.rs:32:36
[INFO] [stderr]    |
[INFO] [stderr] 32 |             let (mut VBO, mut VAO, mut EBO) = (0, 0, 0);
[INFO] [stderr]    |                                    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (8/7)
[INFO] [stderr]   --> src/renderer/shader.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | /     pub unsafe fn update(&self, vao : u32, num_vert : i32, time : f32, color : Vector4<f32>,
[INFO] [stderr] 34 | |                             model : Matrix4<f32>, view : Matrix4<f32>, proj : Matrix4<f32>) {
[INFO] [stderr] 35 | |         gl::UseProgram(self.shader_program);
[INFO] [stderr] 36 | |         self.set_color(color);
[INFO] [stderr] ...  |
[INFO] [stderr] 41 | |         gl::DrawElements(gl::TRIANGLES, num_vert, gl::UNSIGNED_INT, ptr::null());
[INFO] [stderr] 42 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::too_many_arguments)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: variable `transformLoc` should have a snake case name such as `transform_loc`
[INFO] [stderr]   --> src/renderer/shader.rs:44:17
[INFO] [stderr]    |
[INFO] [stderr] 44 |             let transformLoc = gl::GetUniformLocation(self.shader_program, c_str!("u_model").as_ptr());
[INFO] [stderr]    |                 ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `colorLoc` should have a snake case name such as `color_loc`
[INFO] [stderr]   --> src/renderer/shader.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |             let colorLoc = gl::GetUniformLocation(self.shader_program, c_str!("u_Color").as_ptr());
[INFO] [stderr]    |                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `vertexShader` should have a snake case name such as `vertex_shader`
[INFO] [stderr]   --> src/renderer/shader.rs:68:17
[INFO] [stderr]    |
[INFO] [stderr] 68 |             let vertexShader = gl::CreateShader(gl::VERTEX_SHADER);
[INFO] [stderr]    |                 ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change
[INFO] [stderr]   --> src/renderer/shader.rs:74:31
[INFO] [stderr]    |
[INFO] [stderr] 74 |             let mut success = gl::FALSE as GLint;
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^ help: try: `i32::from(gl::FALSE)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: variable `infoLog` should have a snake case name such as `info_log`
[INFO] [stderr]   --> src/renderer/shader.rs:75:17
[INFO] [stderr]    |
[INFO] [stderr] 75 |             let mut infoLog = Vec::with_capacity(512);
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change
[INFO] [stderr]   --> src/renderer/shader.rs:78:27
[INFO] [stderr]    |
[INFO] [stderr] 78 |             if success != gl::TRUE as GLint {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^ help: try: `i32::from(gl::TRUE)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: variable `fragmentShader` should have a snake case name such as `fragment_shader`
[INFO] [stderr]   --> src/renderer/shader.rs:84:17
[INFO] [stderr]    |
[INFO] [stderr] 84 |             let fragmentShader = gl::CreateShader(gl::FRAGMENT_SHADER);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change
[INFO] [stderr]   --> src/renderer/shader.rs:90:27
[INFO] [stderr]    |
[INFO] [stderr] 90 |             if success != gl::TRUE as GLint {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^ help: try: `i32::from(gl::TRUE)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: variable `shaderProgram` should have a snake case name such as `shader_program`
[INFO] [stderr]   --> src/renderer/shader.rs:96:17
[INFO] [stderr]    |
[INFO] [stderr] 96 |             let shaderProgram = gl::CreateProgram();
[INFO] [stderr]    |                 ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/renderer/shader.rs:102:27
[INFO] [stderr]     |
[INFO] [stderr] 102 |             if success != gl::TRUE as GLint {
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^ help: try: `i32::from(gl::TRUE)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: variable `shaderProgram` should have a snake case name such as `shader_program`
[INFO] [stderr]   --> src/renderer/shader.rs:64:17
[INFO] [stderr]    |
[INFO] [stderr] 64 |             let shaderProgram = unsafe {
[INFO] [stderr]    |                 ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `textureID` should have a snake case name such as `texture_id`
[INFO] [stderr]   --> src/renderer/texture.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let mut textureID = 0;
[INFO] [stderr]    |             ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Mesh_Builder` should have a camel case name such as `MeshBuilder`
[INFO] [stderr]   --> src/mesh_builder.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / pub struct Mesh_Builder {
[INFO] [stderr] 10 | |     pub mesh : renderer::mesh::Mesh
[INFO] [stderr] 11 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: float has excessive precision
[INFO] [stderr]   --> src/mesh_builder.rs:74:30
[INFO] [stderr]    |
[INFO] [stderr] 74 |         let twicePi = 2f32 * 3.14159265358979f32;
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^ help: consider changing the type or truncating it to: `3.141_592_7`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::excessive_precision)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#excessive_precision
[INFO] [stderr] 
[INFO] [stderr] error: approximate value of `f32::consts::PI` found. Consider using it directly
[INFO] [stderr]   --> src/mesh_builder.rs:74:30
[INFO] [stderr]    |
[INFO] [stderr] 74 |         let twicePi = 2f32 * 3.14159265358979f32;
[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] warning: variable `twicePi` should have a snake case name such as `twice_pi`
[INFO] [stderr]   --> src/mesh_builder.rs:74:13
[INFO] [stderr]    |
[INFO] [stderr] 74 |         let twicePi = 2f32 * 3.14159265358979f32;
[INFO] [stderr]    |             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `j` is only used to index `c`.
[INFO] [stderr]   --> src/mesh_builder.rs:95:22
[INFO] [stderr]    |
[INFO] [stderr] 95 |             for j in 0..c.len() {
[INFO] [stderr]    |                      ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]    |
[INFO] [stderr] 95 |             for <item> in &c {
[INFO] [stderr]    |                 ^^^^^^    ^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Game_object` should have a camel case name such as `GameObject`
[INFO] [stderr]   --> src/game_object.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / pub struct Game_object {
[INFO] [stderr] 9  | |     pub transform   : transform::Transform,
[INFO] [stderr] 10 | |     pub material    : renderer::Material,
[INFO] [stderr] 11 | |     pub mesh        : renderer::mesh::Mesh,
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `viewProjectionInverse` should have a snake case name such as `view_projection_inverse`
[INFO] [stderr]   --> src/input.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |         let mut viewProjectionInverse = self.projection * self.view;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `vIn` should have a snake case name such as `v_in`
[INFO] [stderr]   --> src/input.rs:50:13
[INFO] [stderr]    |
[INFO] [stderr] 50 |         let vIn = Vector4 {x: f1, y:f2, z:f3, w:f4};
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `learn_me_opengl`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "693457319d4cf58c34ae82f230bdb5d132ee231cd532c869b32cb0dfc76ce727"`
[INFO] running `"docker" "rm" "-f" "693457319d4cf58c34ae82f230bdb5d132ee231cd532c869b32cb0dfc76ce727"`
[INFO] [stdout] 693457319d4cf58c34ae82f230bdb5d132ee231cd532c869b32cb0dfc76ce727