[INFO] cloning repository https://github.com/chorman0773/vn-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chorman0773/vn-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchorman0773%2Fvn-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchorman0773%2Fvn-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a5d7cb6f73f6ffb1f068b97c5a9dda5ef556ae1
[INFO] testing chorman0773/vn-engine against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchorman0773%2Fvn-engine" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/chorman0773/vn-engine
[INFO] finished tweaking git repo https://github.com/chorman0773/vn-engine
[INFO] tweaked toml for git repo https://github.com/chorman0773/vn-engine written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/chorman0773/vn-engine on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/chorman0773/vn-engine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 67b44644303da900451fb26eb07f624eb4292159abe5f589396b4f563a086fb5
[INFO] running `Command { std: "docker" "start" "67b44644303da900451fb26eb07f624eb4292159abe5f589396b4f563a086fb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67b44644303da900451fb26eb07f624eb4292159abe5f589396b4f563a086fb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "67b44644303da900451fb26eb07f624eb4292159abe5f589396b4f563a086fb5" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67b44644303da900451fb26eb07f624eb4292159abe5f589396b4f563a086fb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "67b44644303da900451fb26eb07f624eb4292159abe5f589396b4f563a086fb5" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling wgpu v0.17.0
[INFO] [stderr]    Compiling vn-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `CommandEncoderDescriptor`, `Extent3d`, `ImageCopyTexture`, `Label`, `Origin3d`, `RenderPassDescriptor`, and `TextureDescriptor`
[INFO] [stdout]   --> src/main.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Backends, CommandEncoderDescriptor, DeviceDescriptor, Dx12Compiler, Extent3d, Features,
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^                                  ^^^^^^^^
[INFO] [stdout] 12 |     ImageCopyTexture, Instance, InstanceDescriptor, Label, Limits, Origin3d, PowerPreference,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^                                ^^^^^          ^^^^^^^^
[INFO] [stdout] 13 |     RenderPassDescriptor, RequestAdapterOptions, SurfaceConfiguration, TextureDescriptor,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^                                               ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `event_loop::EventLoop`
[INFO] [stdout]   --> src/main.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 | use winit::{event_loop::EventLoop, event_loop::EventLoopBuilder, window::Window};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufferDescriptor`, `BufferUsages`, `Buffer`, `CommandBuffer`, and `TextureDimension`
[INFO] [stdout]  --> src/graphics.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     Buffer, BufferDescriptor, BufferUsages, Color, CommandBuffer, CommandEncoder,
[INFO] [stdout]   |     ^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^         ^^^^^^^^^^^^^
[INFO] [stdout] 3 |     CommandEncoderDescriptor, Device, Operations, Queue, RenderPassColorAttachment,
[INFO] [stdout] 4 |     RenderPassDescriptor, Surface, Texture, TextureDimension, TextureFormat, TextureViewDescriptor,
[INFO] [stdout]   |                                             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RenderPass`, `ShaderModule`, and `TextureView`
[INFO] [stdout]  --> src/graphics/framebuf.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use wgpu::{RenderPass, ShaderModule, TextureView};
[INFO] [stdout]   |            ^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<usize>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/script/symbol.rs:114:18
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |val| {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 114 -                 .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |val| {
[INFO] [stdout] 114 +                 .try_update(Ordering::Relaxed, Ordering::Relaxed, |val| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<usize>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/script/symbol.rs:137:18
[INFO] [stdout]     |
[INFO] [stdout] 137 |                 .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |val| {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 137 -                 .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |val| {
[INFO] [stdout] 137 +                 .try_update(Ordering::Relaxed, Ordering::Relaxed, |val| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/graphics/framebuf.rs:39:22
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn render(&self, state: &mut super::RenderState) -> Result<()> {
[INFO] [stdout]    |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]  --> src/graphics/image.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 |         let data = std::fs::read_to_string(path)?;
[INFO] [stdout]   |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `render`
[INFO] [stdout]    --> src/graphics.rs:151:13
[INFO] [stdout]     |
[INFO] [stdout] 151 |         let render = self.cmd_encoder.begin_render_pass(&RenderPassDescriptor {
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_render`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/script/lex.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |             _ => todo!(),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/script/lex.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |               None => Self::Eof,
[INFO] [stdout]     |               ---- matches some of the same values
[INFO] [stdout] 153 | /             Some(Lexeme {
[INFO] [stdout] 154 | |                 body: LexemeBody::Group(Group { ty, .. }),
[INFO] [stdout] 155 | |                 ..
[INFO] [stdout] 156 | |             }) => Self::Group(Some(*ty)),
[INFO] [stdout]     | |______________- matches some of the same values
[INFO] [stdout] 157 | /             Some(Lexeme {
[INFO] [stdout] 158 | |                 body: LexemeBody::Token(token),
[INFO] [stdout] 159 | |                 ..
[INFO] [stdout] 160 | |             }) => match token.ty {
[INFO] [stdout]     | |______________- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 172 |               _ => todo!(),
[INFO] [stdout]     |               ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:130:9
[INFO] [stdout]     |
[INFO] [stdout] 130 |     let mut cur_dimensions = window.inner_size();
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `targ`
[INFO] [stdout]    --> src/main.rs:159:28
[INFO] [stdout]     |
[INFO] [stdout] 159 |     eloop.run(move |event, targ, cf| {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_targ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cf`
[INFO] [stdout]    --> src/main.rs:159:34
[INFO] [stdout]     |
[INFO] [stdout] 159 |     eloop.run(move |event, targ, cf| {
[INFO] [stdout]     |                                  ^^ help: if this is intentional, prefix it with an underscore: `_cf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/main.rs:198:37
[INFO] [stdout]     |
[INFO] [stdout] 198 |                 GameEvent::Periodic(f) => {
[INFO] [stdout]     |                                     ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry_point`
[INFO] [stdout]   --> src/main.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let entry_point = Path::new("main.vns");
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entry_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hdl`
[INFO] [stdout]    --> src/main.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |     let hdl = std::thread::spawn(move || loop {
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_hdl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ScriptNotify` is never constructed
[INFO] [stdout]  --> src/event.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum GameEvent {
[INFO] [stdout]   |          --------- variant in this enum
[INFO] [stdout] 3 |     ScriptNotify(u32, String),
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `GameEvent` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/graphics.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[repr(C, align(4))]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/graphics.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Colour {
[INFO] [stdout]    |            ^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `render_with` is never used
[INFO] [stdout]    --> src/graphics.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout]  87 | impl GraphicsState {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn render_with<F: Fn(&mut RenderState) -> Result<()>>(&mut self, f: F) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]    --> src/graphics.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub struct RenderState<'a> {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] 134 |     inner: &'a mut GraphicsState,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LayerFramebuffer` is never constructed
[INFO] [stdout]   --> src/graphics/framebuf.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct LayerFramebuffer(Vec<Colour>);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `as_bytes` and `as_bytes_mut` are never used
[INFO] [stdout]   --> src/graphics/framebuf.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl LayerFramebuffer {
[INFO] [stdout]    | --------------------- methods in this implementation
[INFO] [stdout] 13 |     pub fn as_bytes(&self) -> &[u8] {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn as_bytes_mut(&mut self) -> &mut [u8] {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SvgImage` is never constructed
[INFO] [stdout]  --> src/graphics/image.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SvgImage(resvg::Tree);
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `open` is never used
[INFO] [stdout]  --> src/graphics/image.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl SvgImage {
[INFO] [stdout]   | ------------- associated function in this implementation
[INFO] [stdout] 6 |     pub fn open<P: AsRef<Path>>(path: P) -> std::io::Result<()> {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Layer` is never used
[INFO] [stdout]  --> src/graphics/layer.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum Layer {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Parens`, `Brackets`, and `Braces` are never constructed
[INFO] [stdout]   --> src/script/lex.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum GroupType {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] 12 |     Parens,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 13 |     Brackets,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 14 |     Braces,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GroupType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `end_char` and `from_start_char` are never used
[INFO] [stdout]   --> src/script/lex.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl GroupType {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn end_char(&self) -> char {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn from_start_char(start: char) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Keyword` is never constructed
[INFO] [stdout]   --> src/script/lex.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub enum IdentifierType {
[INFO] [stdout]    |          -------------- variant in this enum
[INFO] [stdout] 47 |     Default,
[INFO] [stdout] 48 |     Keyword,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IdentifierType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/script/lex.rs:66:16
[INFO] [stdout]    |
[INFO] [stdout] 66 |     Identifier(IdentifierType),
[INFO] [stdout]    |     ---------- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 66 -     Identifier(IdentifierType),
[INFO] [stdout] 66 +     Identifier(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/script/lex.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     String(StringType),
[INFO] [stdout]    |     ------ ^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 70 -     String(StringType),
[INFO] [stdout] 70 +     String(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `CommentMulti`, `CommentSingle`, and `Punctuation` are never constructed
[INFO] [stdout]   --> src/script/lex.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub enum TokenType {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] 63 |     Character,
[INFO] [stdout] 64 |     CommentMulti,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 65 |     CommentSingle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     Punctuation,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `with_span` are never used
[INFO] [stdout]   --> src/script/lex.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 79 | impl Group {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 80 |     pub fn new(ty: GroupType, body: Vec<Lexeme>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn with_span(self, span: Span) -> Lexeme {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `punct` is never used
[INFO] [stdout]    --> src/script/lex.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout]  98 | impl Token {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub fn punct(body: impl Into<Symbol>) -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LexemeClass` is never used
[INFO] [stdout]    --> src/script/lex.rs:137:10
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub enum LexemeClass {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `of` and `is` are never used
[INFO] [stdout]    --> src/script/lex.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 149 | impl LexemeClass {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] 150 |     pub fn of(lexeme: Option<&Lexeme>) -> Self {
[INFO] [stdout]     |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 176 |     pub fn is(&self, other: &Self) -> bool {
[INFO] [stdout]     |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `span` and `body` are never read
[INFO] [stdout]    --> src/script/lex.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 182 | pub struct Lexeme {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 183 |     pub span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 184 |     pub body: LexemeBody,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Lexeme` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/script/lex.rs:189:19
[INFO] [stdout]     |
[INFO] [stdout] 189 |     UnexpectedEof(Pos),
[INFO] [stdout]     |     ------------- ^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 189 -     UnexpectedEof(Pos),
[INFO] [stdout] 189 +     UnexpectedEof(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]    --> src/script/lex.rs:190:22
[INFO] [stdout]     |
[INFO] [stdout] 190 |     UnrecognizedChar(char, Pos),
[INFO] [stdout]     |     ---------------- ^^^^  ^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     fields in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]     |
[INFO] [stdout] 190 -     UnrecognizedChar(char, Pos),
[INFO] [stdout] 190 +     UnrecognizedChar((), ()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `do_str` is never used
[INFO] [stdout]    --> src/script/lex.rs:195:4
[INFO] [stdout]     |
[INFO] [stdout] 195 | fn do_str(file: &mut Speekable<impl Iterator<Item = char>>) -> Result<(String, Pos)> {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `do_lexeme` is never used
[INFO] [stdout]    --> src/script/lex.rs:216:4
[INFO] [stdout]     |
[INFO] [stdout] 216 | fn do_lexeme(file: &mut Speekable<impl Iterator<Item = char>>) -> Result<Lexeme> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `do_group` is never used
[INFO] [stdout]    --> src/script/lex.rs:584:8
[INFO] [stdout]     |
[INFO] [stdout] 584 | pub fn do_group(
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lex` is never used
[INFO] [stdout]    --> src/script/lex.rs:612:8
[INFO] [stdout]     |
[INFO] [stdout] 612 | pub fn lex(
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `filter_comments` is never used
[INFO] [stdout]    --> src/script/lex.rs:619:8
[INFO] [stdout]     |
[INFO] [stdout] 619 | pub fn filter_comments(tree: &mut Vec<Lexeme>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BinaryOp` is never used
[INFO] [stdout]  --> src/script/parse.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum BinaryOp {
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UnaryOp` is never used
[INFO] [stdout]   --> src/script/parse.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub enum UnaryOp {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Expr` is never used
[INFO] [stdout]   --> src/script/parse.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub enum Expr {}
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_simple` is never used
[INFO] [stdout]   --> src/script/span.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl Span {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 56 |     pub fn new_simple(start: Pos, end: Pos) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Speekerator` is never used
[INFO] [stdout]   --> src/script/span.rs:67:11
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub trait Speekerator: Iterator<Item = char> + Sized {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `peekmore`
[INFO] [stderr]  --> Cargo.toml:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | peekmore = "1.0.0"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `peekmore`
[INFO] [stderr] warning: `vn-engine` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2m 59s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: winit v0.28.6
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "67b44644303da900451fb26eb07f624eb4292159abe5f589396b4f563a086fb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "67b44644303da900451fb26eb07f624eb4292159abe5f589396b4f563a086fb5" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling vn-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `CommandEncoderDescriptor`, `Extent3d`, `ImageCopyTexture`, `Label`, `Origin3d`, `RenderPassDescriptor`, and `TextureDescriptor`
[INFO] [stdout]   --> src/main.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Backends, CommandEncoderDescriptor, DeviceDescriptor, Dx12Compiler, Extent3d, Features,
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^                                  ^^^^^^^^
[INFO] [stdout] 12 |     ImageCopyTexture, Instance, InstanceDescriptor, Label, Limits, Origin3d, PowerPreference,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^                                ^^^^^          ^^^^^^^^
[INFO] [stdout] 13 |     RenderPassDescriptor, RequestAdapterOptions, SurfaceConfiguration, TextureDescriptor,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^                                               ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `event_loop::EventLoop`
[INFO] [stdout]   --> src/main.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 | use winit::{event_loop::EventLoop, event_loop::EventLoopBuilder, window::Window};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufferDescriptor`, `BufferUsages`, `Buffer`, `CommandBuffer`, and `TextureDimension`
[INFO] [stdout]  --> src/graphics.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     Buffer, BufferDescriptor, BufferUsages, Color, CommandBuffer, CommandEncoder,
[INFO] [stdout]   |     ^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^         ^^^^^^^^^^^^^
[INFO] [stdout] 3 |     CommandEncoderDescriptor, Device, Operations, Queue, RenderPassColorAttachment,
[INFO] [stdout] 4 |     RenderPassDescriptor, Surface, Texture, TextureDimension, TextureFormat, TextureViewDescriptor,
[INFO] [stdout]   |                                             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RenderPass`, `ShaderModule`, and `TextureView`
[INFO] [stdout]  --> src/graphics/framebuf.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use wgpu::{RenderPass, ShaderModule, TextureView};
[INFO] [stdout]   |            ^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<usize>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/script/symbol.rs:114:18
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |val| {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 114 -                 .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |val| {
[INFO] [stdout] 114 +                 .try_update(Ordering::Relaxed, Ordering::Relaxed, |val| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<usize>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/script/symbol.rs:137:18
[INFO] [stdout]     |
[INFO] [stdout] 137 |                 .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |val| {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 137 -                 .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |val| {
[INFO] [stdout] 137 +                 .try_update(Ordering::Relaxed, Ordering::Relaxed, |val| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/graphics/framebuf.rs:39:22
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn render(&self, state: &mut super::RenderState) -> Result<()> {
[INFO] [stdout]    |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]  --> src/graphics/image.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 |         let data = std::fs::read_to_string(path)?;
[INFO] [stdout]   |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `render`
[INFO] [stdout]    --> src/graphics.rs:151:13
[INFO] [stdout]     |
[INFO] [stdout] 151 |         let render = self.cmd_encoder.begin_render_pass(&RenderPassDescriptor {
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_render`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/script/lex.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |             _ => todo!(),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/script/lex.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |               None => Self::Eof,
[INFO] [stdout]     |               ---- matches some of the same values
[INFO] [stdout] 153 | /             Some(Lexeme {
[INFO] [stdout] 154 | |                 body: LexemeBody::Group(Group { ty, .. }),
[INFO] [stdout] 155 | |                 ..
[INFO] [stdout] 156 | |             }) => Self::Group(Some(*ty)),
[INFO] [stdout]     | |______________- matches some of the same values
[INFO] [stdout] 157 | /             Some(Lexeme {
[INFO] [stdout] 158 | |                 body: LexemeBody::Token(token),
[INFO] [stdout] 159 | |                 ..
[INFO] [stdout] 160 | |             }) => match token.ty {
[INFO] [stdout]     | |______________- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 172 |               _ => todo!(),
[INFO] [stdout]     |               ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:130:9
[INFO] [stdout]     |
[INFO] [stdout] 130 |     let mut cur_dimensions = window.inner_size();
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `targ`
[INFO] [stdout]    --> src/main.rs:159:28
[INFO] [stdout]     |
[INFO] [stdout] 159 |     eloop.run(move |event, targ, cf| {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_targ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cf`
[INFO] [stdout]    --> src/main.rs:159:34
[INFO] [stdout]     |
[INFO] [stdout] 159 |     eloop.run(move |event, targ, cf| {
[INFO] [stdout]     |                                  ^^ help: if this is intentional, prefix it with an underscore: `_cf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/main.rs:198:37
[INFO] [stdout]     |
[INFO] [stdout] 198 |                 GameEvent::Periodic(f) => {
[INFO] [stdout]     |                                     ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry_point`
[INFO] [stdout]   --> src/main.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let entry_point = Path::new("main.vns");
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entry_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hdl`
[INFO] [stdout]    --> src/main.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |     let hdl = std::thread::spawn(move || loop {
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_hdl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ScriptNotify` is never constructed
[INFO] [stdout]  --> src/event.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum GameEvent {
[INFO] [stdout]   |          --------- variant in this enum
[INFO] [stdout] 3 |     ScriptNotify(u32, String),
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `GameEvent` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/graphics.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[repr(C, align(4))]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/graphics.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Colour {
[INFO] [stdout]    |            ^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `render_with` is never used
[INFO] [stdout]    --> src/graphics.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout]  87 | impl GraphicsState {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn render_with<F: Fn(&mut RenderState) -> Result<()>>(&mut self, f: F) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]    --> src/graphics.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub struct RenderState<'a> {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] 134 |     inner: &'a mut GraphicsState,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LayerFramebuffer` is never constructed
[INFO] [stdout]   --> src/graphics/framebuf.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct LayerFramebuffer(Vec<Colour>);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `as_bytes` and `as_bytes_mut` are never used
[INFO] [stdout]   --> src/graphics/framebuf.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl LayerFramebuffer {
[INFO] [stdout]    | --------------------- methods in this implementation
[INFO] [stdout] 13 |     pub fn as_bytes(&self) -> &[u8] {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn as_bytes_mut(&mut self) -> &mut [u8] {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SvgImage` is never constructed
[INFO] [stdout]  --> src/graphics/image.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SvgImage(resvg::Tree);
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `open` is never used
[INFO] [stdout]  --> src/graphics/image.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl SvgImage {
[INFO] [stdout]   | ------------- associated function in this implementation
[INFO] [stdout] 6 |     pub fn open<P: AsRef<Path>>(path: P) -> std::io::Result<()> {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Layer` is never used
[INFO] [stdout]  --> src/graphics/layer.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum Layer {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Parens`, `Brackets`, and `Braces` are never constructed
[INFO] [stdout]   --> src/script/lex.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum GroupType {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] 12 |     Parens,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 13 |     Brackets,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 14 |     Braces,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GroupType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `end_char` and `from_start_char` are never used
[INFO] [stdout]   --> src/script/lex.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl GroupType {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn end_char(&self) -> char {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn from_start_char(start: char) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Keyword` is never constructed
[INFO] [stdout]   --> src/script/lex.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub enum IdentifierType {
[INFO] [stdout]    |          -------------- variant in this enum
[INFO] [stdout] 47 |     Default,
[INFO] [stdout] 48 |     Keyword,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IdentifierType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/script/lex.rs:66:16
[INFO] [stdout]    |
[INFO] [stdout] 66 |     Identifier(IdentifierType),
[INFO] [stdout]    |     ---------- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 66 -     Identifier(IdentifierType),
[INFO] [stdout] 66 +     Identifier(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/script/lex.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     String(StringType),
[INFO] [stdout]    |     ------ ^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 70 -     String(StringType),
[INFO] [stdout] 70 +     String(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `CommentMulti`, `CommentSingle`, and `Punctuation` are never constructed
[INFO] [stdout]   --> src/script/lex.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub enum TokenType {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] 63 |     Character,
[INFO] [stdout] 64 |     CommentMulti,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 65 |     CommentSingle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     Punctuation,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `with_span` are never used
[INFO] [stdout]   --> src/script/lex.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 79 | impl Group {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 80 |     pub fn new(ty: GroupType, body: Vec<Lexeme>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn with_span(self, span: Span) -> Lexeme {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `punct` is never used
[INFO] [stdout]    --> src/script/lex.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout]  98 | impl Token {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub fn punct(body: impl Into<Symbol>) -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LexemeClass` is never used
[INFO] [stdout]    --> src/script/lex.rs:137:10
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub enum LexemeClass {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `of` and `is` are never used
[INFO] [stdout]    --> src/script/lex.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 149 | impl LexemeClass {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] 150 |     pub fn of(lexeme: Option<&Lexeme>) -> Self {
[INFO] [stdout]     |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 176 |     pub fn is(&self, other: &Self) -> bool {
[INFO] [stdout]     |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `span` and `body` are never read
[INFO] [stdout]    --> src/script/lex.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 182 | pub struct Lexeme {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 183 |     pub span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 184 |     pub body: LexemeBody,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Lexeme` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/script/lex.rs:189:19
[INFO] [stdout]     |
[INFO] [stdout] 189 |     UnexpectedEof(Pos),
[INFO] [stdout]     |     ------------- ^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 189 -     UnexpectedEof(Pos),
[INFO] [stdout] 189 +     UnexpectedEof(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]    --> src/script/lex.rs:190:22
[INFO] [stdout]     |
[INFO] [stdout] 190 |     UnrecognizedChar(char, Pos),
[INFO] [stdout]     |     ---------------- ^^^^  ^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     fields in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]     |
[INFO] [stdout] 190 -     UnrecognizedChar(char, Pos),
[INFO] [stdout] 190 +     UnrecognizedChar((), ()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `do_str` is never used
[INFO] [stdout]    --> src/script/lex.rs:195:4
[INFO] [stdout]     |
[INFO] [stdout] 195 | fn do_str(file: &mut Speekable<impl Iterator<Item = char>>) -> Result<(String, Pos)> {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `do_lexeme` is never used
[INFO] [stdout]    --> src/script/lex.rs:216:4
[INFO] [stdout]     |
[INFO] [stdout] 216 | fn do_lexeme(file: &mut Speekable<impl Iterator<Item = char>>) -> Result<Lexeme> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `do_group` is never used
[INFO] [stdout]    --> src/script/lex.rs:584:8
[INFO] [stdout]     |
[INFO] [stdout] 584 | pub fn do_group(
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lex` is never used
[INFO] [stdout]    --> src/script/lex.rs:612:8
[INFO] [stdout]     |
[INFO] [stdout] 612 | pub fn lex(
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `filter_comments` is never used
[INFO] [stdout]    --> src/script/lex.rs:619:8
[INFO] [stdout]     |
[INFO] [stdout] 619 | pub fn filter_comments(tree: &mut Vec<Lexeme>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BinaryOp` is never used
[INFO] [stdout]  --> src/script/parse.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum BinaryOp {
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UnaryOp` is never used
[INFO] [stdout]   --> src/script/parse.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub enum UnaryOp {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Expr` is never used
[INFO] [stdout]   --> src/script/parse.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub enum Expr {}
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_simple` is never used
[INFO] [stdout]   --> src/script/span.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl Span {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 56 |     pub fn new_simple(start: Pos, end: Pos) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Speekerator` is never used
[INFO] [stdout]   --> src/script/span.rs:67:11
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub trait Speekerator: Iterator<Item = char> + Sized {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `peekmore`
[INFO] [stderr]  --> Cargo.toml:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | peekmore = "1.0.0"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `peekmore`
[INFO] [stderr] warning: `vn-engine` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.15s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: winit v0.28.6
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "67b44644303da900451fb26eb07f624eb4292159abe5f589396b4f563a086fb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "67b44644303da900451fb26eb07f624eb4292159abe5f589396b4f563a086fb5" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `CommandEncoderDescriptor`, `Extent3d`, `ImageCopyTexture`, `Label`, `Origin3d`, `RenderPassDescriptor`, and `TextureDescriptor`
[INFO] [stderr]   --> src/main.rs:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Backends, CommandEncoderDescriptor, DeviceDescriptor, Dx12Compiler, Extent3d, Features,
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^                                  ^^^^^^^^
[INFO] [stderr] 12 |     ImageCopyTexture, Instance, InstanceDescriptor, Label, Limits, Origin3d, PowerPreference,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^                                ^^^^^          ^^^^^^^^
[INFO] [stderr] 13 |     RenderPassDescriptor, RequestAdapterOptions, SurfaceConfiguration, TextureDescriptor,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^                                               ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `event_loop::EventLoop`
[INFO] [stderr]   --> src/main.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 | use winit::{event_loop::EventLoop, event_loop::EventLoopBuilder, window::Window};
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufferDescriptor`, `BufferUsages`, `Buffer`, `CommandBuffer`, and `TextureDimension`
[INFO] [stderr]  --> src/graphics.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     Buffer, BufferDescriptor, BufferUsages, Color, CommandBuffer, CommandEncoder,
[INFO] [stderr]   |     ^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^         ^^^^^^^^^^^^^
[INFO] [stderr] 3 |     CommandEncoderDescriptor, Device, Operations, Queue, RenderPassColorAttachment,
[INFO] [stderr] 4 |     RenderPassDescriptor, Surface, Texture, TextureDimension, TextureFormat, TextureViewDescriptor,
[INFO] [stderr]   |                                             ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `RenderPass`, `ShaderModule`, and `TextureView`
[INFO] [stderr]  --> src/graphics/framebuf.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | use wgpu::{RenderPass, ShaderModule, TextureView};
[INFO] [stderr]   |            ^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::Atomic::<usize>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stderr]    --> src/script/symbol.rs:114:18
[INFO] [stderr]     |
[INFO] [stderr] 114 |                 .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |val| {
[INFO] [stderr]     |                  ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 114 -                 .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |val| {
[INFO] [stderr] 114 +                 .try_update(Ordering::Relaxed, Ordering::Relaxed, |val| {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::Atomic::<usize>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stderr]    --> src/script/symbol.rs:137:18
[INFO] [stderr]     |
[INFO] [stderr] 137 |                 .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |val| {
[INFO] [stderr]     |                  ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 137 -                 .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |val| {
[INFO] [stderr] 137 +                 .try_update(Ordering::Relaxed, Ordering::Relaxed, |val| {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/graphics/framebuf.rs:39:22
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn render(&self, state: &mut super::RenderState) -> Result<()> {
[INFO] [stderr]    |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]  --> src/graphics/image.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 |         let data = std::fs::read_to_string(path)?;
[INFO] [stderr]   |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `render`
[INFO] [stderr]    --> src/graphics.rs:151:13
[INFO] [stderr]     |
[INFO] [stderr] 151 |         let render = self.cmd_encoder.begin_render_pass(&RenderPassDescriptor {
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_render`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/script/lex.rs:172:13
[INFO] [stderr]     |
[INFO] [stderr] 172 |             _ => todo!(),
[INFO] [stderr]     |             ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]    --> src/script/lex.rs:172:13
[INFO] [stderr]     |
[INFO] [stderr] 152 |               None => Self::Eof,
[INFO] [stderr]     |               ---- matches some of the same values
[INFO] [stderr] 153 | /             Some(Lexeme {
[INFO] [stderr] 154 | |                 body: LexemeBody::Group(Group { ty, .. }),
[INFO] [stderr] 155 | |                 ..
[INFO] [stderr] 156 | |             }) => Self::Group(Some(*ty)),
[INFO] [stderr]     | |______________- matches some of the same values
[INFO] [stderr] 157 | /             Some(Lexeme {
[INFO] [stderr] 158 | |                 body: LexemeBody::Token(token),
[INFO] [stderr] 159 | |                 ..
[INFO] [stderr] 160 | |             }) => match token.ty {
[INFO] [stderr]     | |______________- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 172 |               _ => todo!(),
[INFO] [stderr]     |               ^ collectively making this unreachable
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:130:9
[INFO] [stderr]     |
[INFO] [stderr] 130 |     let mut cur_dimensions = window.inner_size();
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `targ`
[INFO] [stderr]    --> src/main.rs:159:28
[INFO] [stderr]     |
[INFO] [stderr] 159 |     eloop.run(move |event, targ, cf| {
[INFO] [stderr]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_targ`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cf`
[INFO] [stderr]    --> src/main.rs:159:34
[INFO] [stderr]     |
[INFO] [stderr] 159 |     eloop.run(move |event, targ, cf| {
[INFO] [stderr]     |                                  ^^ help: if this is intentional, prefix it with an underscore: `_cf`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]    --> src/main.rs:198:37
[INFO] [stderr]     |
[INFO] [stderr] 198 |                 GameEvent::Periodic(f) => {
[INFO] [stderr]     |                                     ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `entry_point`
[INFO] [stderr]   --> src/main.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let entry_point = Path::new("main.vns");
[INFO] [stderr]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entry_point`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `hdl`
[INFO] [stderr]    --> src/main.rs:148:9
[INFO] [stderr]     |
[INFO] [stderr] 148 |     let hdl = std::thread::spawn(move || loop {
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_hdl`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ScriptNotify` is never constructed
[INFO] [stderr]  --> src/event.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub enum GameEvent {
[INFO] [stderr]   |          --------- variant in this enum
[INFO] [stderr] 3 |     ScriptNotify(u32, String),
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `GameEvent` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]   --> src/graphics.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | #[repr(C, align(4))]
[INFO] [stderr]    | ^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/graphics.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct Colour {
[INFO] [stderr]    |            ^^^^^^ field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: method `render_with` is never used
[INFO] [stderr]    --> src/graphics.rs:101:12
[INFO] [stderr]     |
[INFO] [stderr]  87 | impl GraphicsState {
[INFO] [stderr]     | ------------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 101 |     pub fn render_with<F: Fn(&mut RenderState) -> Result<()>>(&mut self, f: F) -> Result<()> {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `inner` is never read
[INFO] [stderr]    --> src/graphics.rs:134:5
[INFO] [stderr]     |
[INFO] [stderr] 133 | pub struct RenderState<'a> {
[INFO] [stderr]     |            ----------- field in this struct
[INFO] [stderr] 134 |     inner: &'a mut GraphicsState,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `LayerFramebuffer` is never constructed
[INFO] [stderr]   --> src/graphics/framebuf.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct LayerFramebuffer(Vec<Colour>);
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `as_bytes` and `as_bytes_mut` are never used
[INFO] [stderr]   --> src/graphics/framebuf.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl LayerFramebuffer {
[INFO] [stderr]    | --------------------- methods in this implementation
[INFO] [stderr] 13 |     pub fn as_bytes(&self) -> &[u8] {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 17 |     pub fn as_bytes_mut(&mut self) -> &mut [u8] {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SvgImage` is never constructed
[INFO] [stderr]  --> src/graphics/image.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct SvgImage(resvg::Tree);
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `open` is never used
[INFO] [stderr]  --> src/graphics/image.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | impl SvgImage {
[INFO] [stderr]   | ------------- associated function in this implementation
[INFO] [stderr] 6 |     pub fn open<P: AsRef<Path>>(path: P) -> std::io::Result<()> {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Layer` is never used
[INFO] [stderr]  --> src/graphics/layer.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub enum Layer {
[INFO] [stderr]   |          ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Parens`, `Brackets`, and `Braces` are never constructed
[INFO] [stderr]   --> src/script/lex.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub enum GroupType {
[INFO] [stderr]    |          --------- variants in this enum
[INFO] [stderr] 12 |     Parens,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 13 |     Brackets,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 14 |     Braces,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `GroupType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `end_char` and `from_start_char` are never used
[INFO] [stderr]   --> src/script/lex.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | impl GroupType {
[INFO] [stderr]    | -------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 27 |     pub fn end_char(&self) -> char {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 |     pub fn from_start_char(start: char) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Keyword` is never constructed
[INFO] [stderr]   --> src/script/lex.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub enum IdentifierType {
[INFO] [stderr]    |          -------------- variant in this enum
[INFO] [stderr] 47 |     Default,
[INFO] [stderr] 48 |     Keyword,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `IdentifierType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/script/lex.rs:66:16
[INFO] [stderr]    |
[INFO] [stderr] 66 |     Identifier(IdentifierType),
[INFO] [stderr]    |     ---------- ^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `TokenType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 66 -     Identifier(IdentifierType),
[INFO] [stderr] 66 +     Identifier(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/script/lex.rs:70:12
[INFO] [stderr]    |
[INFO] [stderr] 70 |     String(StringType),
[INFO] [stderr]    |     ------ ^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `TokenType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 70 -     String(StringType),
[INFO] [stderr] 70 +     String(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: variants `CommentMulti`, `CommentSingle`, and `Punctuation` are never constructed
[INFO] [stderr]   --> src/script/lex.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub enum TokenType {
[INFO] [stderr]    |          --------- variants in this enum
[INFO] [stderr] 63 |     Character,
[INFO] [stderr] 64 |     CommentMulti,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 65 |     CommentSingle,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 69 |     Punctuation,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `TokenType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `with_span` are never used
[INFO] [stderr]   --> src/script/lex.rs:80:12
[INFO] [stderr]    |
[INFO] [stderr] 79 | impl Group {
[INFO] [stderr]    | ---------- associated items in this implementation
[INFO] [stderr] 80 |     pub fn new(ty: GroupType, body: Vec<Lexeme>) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 84 |     pub fn with_span(self, span: Span) -> Lexeme {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `punct` is never used
[INFO] [stderr]    --> src/script/lex.rs:106:12
[INFO] [stderr]     |
[INFO] [stderr]  98 | impl Token {
[INFO] [stderr]     | ---------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 106 |     pub fn punct(body: impl Into<Symbol>) -> Self {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `LexemeClass` is never used
[INFO] [stderr]    --> src/script/lex.rs:137:10
[INFO] [stderr]     |
[INFO] [stderr] 137 | pub enum LexemeClass {
[INFO] [stderr]     |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `of` and `is` are never used
[INFO] [stderr]    --> src/script/lex.rs:150:12
[INFO] [stderr]     |
[INFO] [stderr] 149 | impl LexemeClass {
[INFO] [stderr]     | ---------------- associated items in this implementation
[INFO] [stderr] 150 |     pub fn of(lexeme: Option<&Lexeme>) -> Self {
[INFO] [stderr]     |            ^^
[INFO] [stderr] ...
[INFO] [stderr] 176 |     pub fn is(&self, other: &Self) -> bool {
[INFO] [stderr]     |            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `span` and `body` are never read
[INFO] [stderr]    --> src/script/lex.rs:183:9
[INFO] [stderr]     |
[INFO] [stderr] 182 | pub struct Lexeme {
[INFO] [stderr]     |            ------ fields in this struct
[INFO] [stderr] 183 |     pub span: Span,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 184 |     pub body: LexemeBody,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Lexeme` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/script/lex.rs:189:19
[INFO] [stderr]     |
[INFO] [stderr] 189 |     UnexpectedEof(Pos),
[INFO] [stderr]     |     ------------- ^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 189 -     UnexpectedEof(Pos),
[INFO] [stderr] 189 +     UnexpectedEof(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: fields `0` and `1` are never read
[INFO] [stderr]    --> src/script/lex.rs:190:22
[INFO] [stderr]     |
[INFO] [stderr] 190 |     UnrecognizedChar(char, Pos),
[INFO] [stderr]     |     ---------------- ^^^^  ^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     fields in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stderr]     |
[INFO] [stderr] 190 -     UnrecognizedChar(char, Pos),
[INFO] [stderr] 190 +     UnrecognizedChar((), ()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: function `do_str` is never used
[INFO] [stderr]    --> src/script/lex.rs:195:4
[INFO] [stderr]     |
[INFO] [stderr] 195 | fn do_str(file: &mut Speekable<impl Iterator<Item = char>>) -> Result<(String, Pos)> {
[INFO] [stderr]     |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `do_lexeme` is never used
[INFO] [stderr]    --> src/script/lex.rs:216:4
[INFO] [stderr]     |
[INFO] [stderr] 216 | fn do_lexeme(file: &mut Speekable<impl Iterator<Item = char>>) -> Result<Lexeme> {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `do_group` is never used
[INFO] [stderr]    --> src/script/lex.rs:584:8
[INFO] [stderr]     |
[INFO] [stderr] 584 | pub fn do_group(
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `lex` is never used
[INFO] [stderr]    --> src/script/lex.rs:612:8
[INFO] [stderr]     |
[INFO] [stderr] 612 | pub fn lex(
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `filter_comments` is never used
[INFO] [stderr]    --> src/script/lex.rs:619:8
[INFO] [stderr]     |
[INFO] [stderr] 619 | pub fn filter_comments(tree: &mut Vec<Lexeme>) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `BinaryOp` is never used
[INFO] [stderr]  --> src/script/parse.rs:2:10
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub enum BinaryOp {
[INFO] [stderr]   |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `UnaryOp` is never used
[INFO] [stderr]   --> src/script/parse.rs:33:10
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub enum UnaryOp {
[INFO] [stderr]    |          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Expr` is never used
[INFO] [stderr]   --> src/script/parse.rs:39:10
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub enum Expr {}
[INFO] [stderr]    |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new_simple` is never used
[INFO] [stderr]   --> src/script/span.rs:56:12
[INFO] [stderr]    |
[INFO] [stderr] 55 | impl Span {
[INFO] [stderr]    | --------- associated function in this implementation
[INFO] [stderr] 56 |     pub fn new_simple(start: Pos, end: Pos) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Speekerator` is never used
[INFO] [stderr]   --> src/script/span.rs:67:11
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub trait Speekerator: Iterator<Item = char> + Sized {
[INFO] [stderr]    |           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `vn-engine` (bin "vn-engine" test) generated 49 warnings (run `cargo fix --bin "vn-engine" -p vn-engine --tests` to apply 15 suggestions)
[INFO] [stderr] warning: unused dependency `peekmore`
[INFO] [stderr]  --> Cargo.toml:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | peekmore = "1.0.0"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `peekmore`
[INFO] [stderr] warning: `vn-engine` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.23s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: winit v0.28.6
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/build/vn-engine/1c152cc6d0072f81/out/vn_engine-1c152cc6d0072f81)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "67b44644303da900451fb26eb07f624eb4292159abe5f589396b4f563a086fb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67b44644303da900451fb26eb07f624eb4292159abe5f589396b4f563a086fb5", kill_on_drop: false }`
[INFO] [stdout] 67b44644303da900451fb26eb07f624eb4292159abe5f589396b4f563a086fb5
