[INFO] cloning repository https://github.com/shreyap2004/generative-art-programming-language [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shreyap2004/generative-art-programming-language" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshreyap2004%2Fgenerative-art-programming-language", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshreyap2004%2Fgenerative-art-programming-language'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bf9605fbf07efaa9ea7e20cbf52a6347d5fc1580 [INFO] testing shreyap2004/generative-art-programming-language against 1.85.0 for beta-1.86-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshreyap2004%2Fgenerative-art-programming-language" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/shreyap2004/generative-art-programming-language on toolchain 1.85.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/shreyap2004/generative-art-programming-language [INFO] finished tweaking git repo https://github.com/shreyap2004/generative-art-programming-language [INFO] tweaked toml for git repo https://github.com/shreyap2004/generative-art-programming-language written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/shreyap2004/generative-art-programming-language 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" "+1.85.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded svg v0.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d49a1c828b6eedc5c32d3a675917d70f9b3cd4d4f4b50caf0328d304e8b149d [INFO] running `Command { std: "docker" "start" "-a" "7d49a1c828b6eedc5c32d3a675917d70f9b3cd4d4f4b50caf0328d304e8b149d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d49a1c828b6eedc5c32d3a675917d70f9b3cd4d4f4b50caf0328d304e8b149d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d49a1c828b6eedc5c32d3a675917d70f9b3cd4d4f4b50caf0328d304e8b149d", kill_on_drop: false }` [INFO] [stdout] 7d49a1c828b6eedc5c32d3a675917d70f9b3cd4d4f4b50caf0328d304e8b149d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5266139d11d0ef75d50c1a93d6eef7a6829edabd4acb0d96247a74ab33418ea [INFO] running `Command { std: "docker" "start" "-a" "e5266139d11d0ef75d50c1a93d6eef7a6829edabd4acb0d96247a74ab33418ea", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.84 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bumpalo v3.12.0 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling wasm-bindgen v0.2.84 [INFO] [stderr] Compiling svg v0.13.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.84 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.84 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.84 [INFO] [stderr] Compiling brush v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ops::DerefMut` [INFO] [stdout] --> src/art/circle.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::DerefMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::addr_of` [INFO] [stdout] --> src/art/circle.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ptr::addr_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::error::Error` [INFO] [stdout] --> src/art/circle.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Command`, `Data`, and `Parameters` [INFO] [stdout] --> src/art/circle.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | use svg::node::element::path::{Command, Data, Parameters}; [INFO] [stdout] | ^^^^^^^ ^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::node::element::tag::Path` [INFO] [stdout] --> src/art/circle.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use svg::node::element::tag::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Line` and `Path` [INFO] [stdout] --> src/art/circle.rs:7:34 [INFO] [stdout] | [INFO] [stdout] 7 | use svg::node::element::{Circle, Line, Path}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::parser::Event` [INFO] [stdout] --> src/art/circle.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use svg::parser::Event; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::Document` [INFO] [stdout] --> src/art/circle.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use svg::Document; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::f32::consts::PI` [INFO] [stdout] --> src/art/rectangle.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::f32::consts::PI; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::DerefMut` [INFO] [stdout] --> src/art/rectangle.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::DerefMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::addr_of` [INFO] [stdout] --> src/art/rectangle.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ptr::addr_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::error::Error` [INFO] [stdout] --> src/art/rectangle.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Command`, `Data`, and `Parameters` [INFO] [stdout] --> src/art/rectangle.rs:6:32 [INFO] [stdout] | [INFO] [stdout] 6 | use svg::node::element::path::{Command, Data, Parameters}; [INFO] [stdout] | ^^^^^^^ ^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::node::element::tag::Path` [INFO] [stdout] --> src/art/rectangle.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use svg::node::element::tag::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Line` and `Path` [INFO] [stdout] --> src/art/rectangle.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | use svg::node::element::{Line, Path, Rectangle}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::parser::Event` [INFO] [stdout] --> src/art/rectangle.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use svg::parser::Event; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::Document` [INFO] [stdout] --> src/art/rectangle.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use svg::Document; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::DerefMut` [INFO] [stdout] --> src/art/shape.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::DerefMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::addr_of` [INFO] [stdout] --> src/art/shape.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ptr::addr_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::error::Error` [INFO] [stdout] --> src/art/shape.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Parameters` [INFO] [stdout] --> src/art/shape.rs:5:47 [INFO] [stdout] | [INFO] [stdout] 5 | use svg::node::element::path::{Command, Data, Parameters}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::node::element::tag::Path` [INFO] [stdout] --> src/art/shape.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use svg::node::element::tag::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Circle` and `Line` [INFO] [stdout] --> src/art/shape.rs:7:26 [INFO] [stdout] | [INFO] [stdout] 7 | use svg::node::element::{Circle, Line, Path}; [INFO] [stdout] | ^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::parser::Event` [INFO] [stdout] --> src/art/shape.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use svg::parser::Event; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::Document` [INFO] [stdout] --> src/art/shape.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use svg::Document; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::DerefMut` [INFO] [stdout] --> src/art/polygon.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::DerefMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::addr_of` [INFO] [stdout] --> src/art/polygon.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ptr::addr_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::error::Error` [INFO] [stdout] --> src/art/polygon.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Command` and `Parameters` [INFO] [stdout] --> src/art/polygon.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | use svg::node::element::path::{Command, Data, Parameters}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::node::element::tag::Path` [INFO] [stdout] --> src/art/polygon.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use svg::node::element::tag::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Circle`, `Line`, and `Path` [INFO] [stdout] --> src/art/polygon.rs:7:26 [INFO] [stdout] | [INFO] [stdout] 7 | use svg::node::element::{Circle, Line, Path}; [INFO] [stdout] | ^^^^^^ ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::parser::Event` [INFO] [stdout] --> src/art/polygon.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use svg::parser::Event; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::Document` [INFO] [stdout] --> src/art/polygon.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use svg::Document; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::DerefMut` [INFO] [stdout] --> src/art.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::ops::DerefMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::addr_of` [INFO] [stdout] --> src/art.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::ptr::addr_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Command` and `Parameters` [INFO] [stdout] --> src/art.rs:10:32 [INFO] [stdout] | [INFO] [stdout] 10 | use svg::node::element::path::{Command, Data, Parameters}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::node::element::tag::Path` [INFO] [stdout] --> src/art.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use svg::node::element::tag::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Line` and `Polygon` [INFO] [stdout] --> src/art.rs:12:26 [INFO] [stdout] | [INFO] [stdout] 12 | use svg::node::element::{Line, Path, Circle, Rectangle, Polygon}; [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::parser::Event` [INFO] [stdout] --> src/art.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use svg::parser::Event; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `DIVIDE_BY_ZERO` should have an upper camel case name [INFO] [stdout] --> src/error.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | DIVIDE_BY_ZERO , [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DivideByZero` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `INVALID_SHAPE` should have an upper camel case name [INFO] [stdout] --> src/error.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | INVALID_SHAPE, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `InvalidShape` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TokenType` and `Token` [INFO] [stdout] --> src/eval.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::tokens::{Token, TokenType}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::art::draw` [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::art::draw; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::art::Drawable` [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use crate::art::Drawable; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Display` [INFO] [stdout] --> src/lib.rs:21:6 [INFO] [stdout] | [INFO] [stdout] 21 | use std::fmt::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::node::element::path::Data` [INFO] [stdout] --> src/lib.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use svg::node::element::path::Data; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::node::element::Path` [INFO] [stdout] --> src/lib.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use svg::node::element::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::Document` [INFO] [stdout] --> src/lib.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use svg::Document; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/art/shape.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | let mut cdata = self.path.clone().unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/art/shape.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | let mut cdata = self.path.clone().unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/art/shape.rs:183:30 [INFO] [stdout] | [INFO] [stdout] 183 | fn stretch_to(&mut self, x: f32, y: f32) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/art/shape.rs:183:38 [INFO] [stdout] | [INFO] [stdout] 183 | fn stretch_to(&mut self, x: f32, y: f32) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p1x` [INFO] [stdout] --> src/art/shape.rs:187:27 [INFO] [stdout] | [INFO] [stdout] 187 | fn reflect(&mut self, p1x: f32, p1y: f32, p2x: f32, p2y: f32) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_p1x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p1y` [INFO] [stdout] --> src/art/shape.rs:187:37 [INFO] [stdout] | [INFO] [stdout] 187 | fn reflect(&mut self, p1x: f32, p1y: f32, p2x: f32, p2y: f32) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_p1y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p2x` [INFO] [stdout] --> src/art/shape.rs:187:47 [INFO] [stdout] | [INFO] [stdout] 187 | fn reflect(&mut self, p1x: f32, p1y: f32, p2x: f32, p2y: f32) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_p2x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p2y` [INFO] [stdout] --> src/art/shape.rs:187:57 [INFO] [stdout] | [INFO] [stdout] 187 | fn reflect(&mut self, p1x: f32, p1y: f32, p2x: f32, p2y: f32) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_p2y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `freq` [INFO] [stdout] --> src/art/shape.rs:215:24 [INFO] [stdout] | [INFO] [stdout] 215 | fn warp(&mut self, freq: f32, ampl: f32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_freq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ampl` [INFO] [stdout] --> src/art/shape.rs:215:35 [INFO] [stdout] | [INFO] [stdout] 215 | fn warp(&mut self, freq: f32, ampl: f32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ampl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `program` [INFO] [stdout] --> src/eval.rs:58:27 [INFO] [stdout] | [INFO] [stdout] 58 | Node::Program(program) => { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/eval.rs:67:26 [INFO] [stdout] | [INFO] [stdout] 67 | Some(value) => panic!("variable already declared with name: {}", name), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/eval.rs:295:33 [INFO] [stdout] | [INFO] [stdout] 295 | ... for i in 0..generations { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/eval.rs:351:33 [INFO] [stdout] | [INFO] [stdout] 351 | ... for i in 0..generations { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/eval.rs:400:33 [INFO] [stdout] | [INFO] [stdout] 400 | ... for i in 0..generations { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/eval.rs:427:29 [INFO] [stdout] | [INFO] [stdout] 427 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/eval.rs:441:26 [INFO] [stdout] | [INFO] [stdout] 441 | Some(value) => unimplemented!(), //value.clone(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> src/eval.rs:446:36 [INFO] [stdout] | [INFO] [stdout] 446 | Node::BinaryExpression(expression) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> src/eval.rs:449:25 [INFO] [stdout] | [INFO] [stdout] 449 | Node::Block(expression) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> src/eval.rs:452:28 [INFO] [stdout] | [INFO] [stdout] 452 | Node::Property(expression) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> src/eval.rs:456:33 [INFO] [stdout] | [INFO] [stdout] 456 | Node::StringLiteral(expression) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> src/eval.rs:459:34 [INFO] [stdout] | [INFO] [stdout] 459 | Node::BooleanLiteral(expression) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> src/eval.rs:472:32 [INFO] [stdout] | [INFO] [stdout] 472 | Node::FunctionCall(expression) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> src/eval.rs:475:39 [INFO] [stdout] | [INFO] [stdout] 475 | Node::VariableDeclaration(expression) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> src/eval.rs:478:38 [INFO] [stdout] | [INFO] [stdout] 478 | Node::VariableAssignment(expression) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> src/eval.rs:481:31 [INFO] [stdout] | [INFO] [stdout] 481 | Node::IfStatement(expression) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> src/eval.rs:484:29 [INFO] [stdout] | [INFO] [stdout] 484 | Node::WhileLoop(expression) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> src/eval.rs:487:27 [INFO] [stdout] | [INFO] [stdout] 487 | Node::ForLoop(expression) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `while let` pattern [INFO] [stdout] --> src/lexer.rs:63:31 [INFO] [stdout] | [INFO] [stdout] 63 | while let tc = chars.peek() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the loop will never exit [INFO] [stdout] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keyword` [INFO] [stdout] --> src/parser.rs:315:21 [INFO] [stdout] | [INFO] [stdout] 315 | let keyword = self.tokens[self.current as usize].value.clone(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> src/parser.rs:319:21 [INFO] [stdout] | [INFO] [stdout] 319 | let expression = self.parse_expression(end_pos); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `while let` pattern [INFO] [stdout] --> src/parser.rs:383:27 [INFO] [stdout] | [INFO] [stdout] 383 | while let testtok = &self.tokens[self.current as usize + 1] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the loop will never exit [INFO] [stdout] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `dimensions`, `warp_vals`, and `stretch` are never read [INFO] [stdout] --> src/art.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Shape { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 43 | pub dimensions: (f32, f32), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub warp_vals: (f32, f32), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 50 | pub stretch: (f32, f32), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Shape` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `points` is never read [INFO] [stdout] --> src/art.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 68 | pub struct BPolygon { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 69 | pub shape: Shape, [INFO] [stdout] 70 | pub points: Vec<(f32, f32)>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BPolygon` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `shape` and `dimensions` are never read [INFO] [stdout] --> src/art.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct SVG { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 75 | shape: Shape, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 76 | dimensions: (f32, f32), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SVG` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/ast.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Node { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 3 | Program(ProgramNode), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 4 | Statement(StatementNode), [INFO] [stdout] 5 | Identifier(IdentifierNode), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 6 | Shape(ShapeNode), [INFO] [stdout] 7 | Property(PropertyNode), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 8 | NumberLiteral(NumberLiteralNode), [INFO] [stdout] 9 | StringLiteral(StringLiteralNode), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 10 | BooleanLiteral(BooleanLiteralNode), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | FunctionCall(FunctionCallNode), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 14 | VariableDeclaration(VariableDeclarationNode), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | VariableAssignment(VariableAssignmentNode), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 16 | IfStatement(IfStatementNode), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 17 | WhileLoop(WhileLoopNode), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 18 | ForLoop(ForLoopNode), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 19 | Block(BlockNode), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Expression` and `Return` are never constructed [INFO] [stdout] --> src/ast.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub enum StatementKind { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] 34 | DrawShape(String, Vec), [INFO] [stdout] 35 | Expression(Box), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 36 | Return(Box), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StatementKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/ast.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct StringLiteralNode { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 85 | pub value: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StringLiteralNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/ast.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 89 | pub struct BooleanLiteralNode { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] 90 | pub value: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BooleanLiteralNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `left`, `operator`, and `right` are never read [INFO] [stdout] --> src/ast.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 94 | pub struct BinaryExpressionNode { [INFO] [stdout] | -------------------- fields in this struct [INFO] [stdout] 95 | pub left: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] 96 | pub operator: BinaryOperator, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 97 | pub right: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BinaryExpressionNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/ast.rs:106:5 [INFO] [stdout] | [INFO] [stdout] 101 | pub enum BinaryOperator { [INFO] [stdout] | -------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 106 | Modulo, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 107 | Equals, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 108 | NotEquals, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 109 | GreaterThan, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 110 | LessThan, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 111 | GreaterThanOrEqual, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 112 | LessThanOrEqual, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BinaryOperator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `arguments` are never read [INFO] [stdout] --> src/ast.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 119 | pub struct FunctionCallNode { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 120 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 121 | pub arguments: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FunctionCallNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `initializer` are never read [INFO] [stdout] --> src/ast.rs:126:9 [INFO] [stdout] | [INFO] [stdout] 125 | pub struct VariableDeclarationNode { [INFO] [stdout] | ----------------------- fields in this struct [INFO] [stdout] 126 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 127 | pub initializer: Option>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VariableDeclarationNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `value` are never read [INFO] [stdout] --> src/ast.rs:132:9 [INFO] [stdout] | [INFO] [stdout] 131 | pub struct VariableAssignmentNode { [INFO] [stdout] | ---------------------- fields in this struct [INFO] [stdout] 132 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 133 | pub value: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VariableAssignmentNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `condition`, `then_block`, and `else_block` are never read [INFO] [stdout] --> src/ast.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 137 | pub struct IfStatementNode { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 138 | pub condition: Box, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 139 | pub then_block: Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 140 | pub else_block: Option>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IfStatementNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `condition` and `block` are never read [INFO] [stdout] --> src/ast.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 144 | pub struct WhileLoopNode { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 145 | pub condition: Box, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 146 | pub block: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WhileLoopNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `variable`, `initializer`, `condition`, `increment`, and `block` are never read [INFO] [stdout] --> src/ast.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 150 | pub struct ForLoopNode { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 151 | pub variable: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 152 | pub initializer: Box, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 153 | pub condition: Box, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 154 | pub increment: Box, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 155 | pub block: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ForLoopNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `statements` is never read [INFO] [stdout] --> src/ast.rs:160:9 [INFO] [stdout] | [INFO] [stdout] 159 | pub struct BlockNode { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 160 | pub statements: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BlockNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `DIVIDE_BY_ZERO` and `INVALID_SHAPE` are never constructed [INFO] [stdout] --> src/error.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Error { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 2 | DIVIDE_BY_ZERO , [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 3 | INVALID_SHAPE, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `call_stack` is never read [INFO] [stdout] --> src/eval.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Interpreter { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 9 | pub call_stack: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/eval.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | Number(f32), [INFO] [stdout] | ------ ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [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] 14 | Number(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/eval.rs:16:11 [INFO] [stdout] | [INFO] [stdout] 16 | Tuple(Vec), [INFO] [stdout] | ----- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [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] 16 | Tuple(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `String`, `Shape`, and `Statements` are never constructed [INFO] [stdout] --> src/eval.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum Value { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 14 | Number(f32), [INFO] [stdout] 15 | String(String), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | Shape(Shapes), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 19 | Statements(Vec), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Circle`, `Rectangle`, `Polygon`, and `SVG` are never constructed [INFO] [stdout] --> src/eval.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub enum Shapes { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 26 | Circle(BCircle), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 27 | Rectangle(BRectangle), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 28 | Polygon(BPolygon), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 29 | SVG(SVG), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Shapes` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `position` is never read [INFO] [stdout] --> src/lexer.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Lexer { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 6 | code: String, [INFO] [stdout] 7 | position: i32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `print_tokens` is never used [INFO] [stdout] --> src/parser.rs:543:8 [INFO] [stdout] | [INFO] [stdout] 13 | impl Parser { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 543 | fn print_tokens(&self, start: i64, end: i64) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `T_PROGRAM`, `KEYWORD`, and `PROPERTIES` are never constructed [INFO] [stdout] --> src/tokens.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub enum TokenType { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 18 | T_PROGRAM, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | KEYWORD, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | PROPERTIES, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/art.rs:107:15 [INFO] [stdout] | [INFO] [stdout] 107 | match &SVG_STRING { [INFO] [stdout] | ^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `&raw const` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 107 | match &raw const SVG_STRING { [INFO] [stdout] | ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `newData` should have a snake case name [INFO] [stdout] --> src/art/shape.rs:95:17 [INFO] [stdout] | [INFO] [stdout] 95 | let mut newData = Data::new(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `new_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `newData` should have a snake case name [INFO] [stdout] --> src/art/shape.rs:126:17 [INFO] [stdout] | [INFO] [stdout] 126 | let mut newData = Data::new(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `new_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `newData` should have a snake case name [INFO] [stdout] --> src/art/shape.rs:156:17 [INFO] [stdout] | [INFO] [stdout] 156 | let mut newData = Data::new(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `new_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `newData` should have a snake case name [INFO] [stdout] --> src/art/polygon.rs:35:17 [INFO] [stdout] | [INFO] [stdout] 35 | let mut newData = Data::new(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `new_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `shapeKind` should have a snake case name [INFO] [stdout] --> src/eval.rs:160:43 [INFO] [stdout] | [INFO] [stdout] 160 | ... Value::Evolve(shapeKind, evolveFn, statements) => { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `shape_kind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `evolveFn` should have a snake case name [INFO] [stdout] --> src/eval.rs:160:54 [INFO] [stdout] | [INFO] [stdout] 160 | ... Value::Evolve(shapeKind, evolveFn, statements) => { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `evolve_fn` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.26s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.84 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "e5266139d11d0ef75d50c1a93d6eef7a6829edabd4acb0d96247a74ab33418ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5266139d11d0ef75d50c1a93d6eef7a6829edabd4acb0d96247a74ab33418ea", kill_on_drop: false }` [INFO] [stdout] e5266139d11d0ef75d50c1a93d6eef7a6829edabd4acb0d96247a74ab33418ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da90fc11ef0473745f67c54944cc9ca004d29653df1e2227be6b4d63da803309 [INFO] running `Command { std: "docker" "start" "-a" "da90fc11ef0473745f67c54944cc9ca004d29653df1e2227be6b4d63da803309", kill_on_drop: false }` [INFO] [stderr] Compiling brush v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ops::DerefMut` [INFO] [stdout] --> src/art/circle.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::DerefMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::addr_of` [INFO] [stdout] --> src/art/circle.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ptr::addr_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::error::Error` [INFO] [stdout] --> src/art/circle.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Command`, `Data`, and `Parameters` [INFO] [stdout] --> src/art/circle.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | use svg::node::element::path::{Command, Data, Parameters}; [INFO] [stdout] | ^^^^^^^ ^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::node::element::tag::Path` [INFO] [stdout] --> src/art/circle.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use svg::node::element::tag::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Line` and `Path` [INFO] [stdout] --> src/art/circle.rs:7:34 [INFO] [stdout] | [INFO] [stdout] 7 | use svg::node::element::{Circle, Line, Path}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::parser::Event` [INFO] [stdout] --> src/art/circle.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use svg::parser::Event; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::Document` [INFO] [stdout] --> src/art/circle.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use svg::Document; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::f32::consts::PI` [INFO] [stdout] --> src/art/rectangle.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::f32::consts::PI; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::DerefMut` [INFO] [stdout] --> src/art/rectangle.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::DerefMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::addr_of` [INFO] [stdout] --> src/art/rectangle.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ptr::addr_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::error::Error` [INFO] [stdout] --> src/art/rectangle.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Command`, `Data`, and `Parameters` [INFO] [stdout] --> src/art/rectangle.rs:6:32 [INFO] [stdout] | [INFO] [stdout] 6 | use svg::node::element::path::{Command, Data, Parameters}; [INFO] [stdout] | ^^^^^^^ ^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::node::element::tag::Path` [INFO] [stdout] --> src/art/rectangle.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use svg::node::element::tag::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Line` and `Path` [INFO] [stdout] --> src/art/rectangle.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | use svg::node::element::{Line, Path, Rectangle}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::parser::Event` [INFO] [stdout] --> src/art/rectangle.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use svg::parser::Event; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::Document` [INFO] [stdout] --> src/art/rectangle.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use svg::Document; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::DerefMut` [INFO] [stdout] --> src/art/shape.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::DerefMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::addr_of` [INFO] [stdout] --> src/art/shape.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ptr::addr_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::error::Error` [INFO] [stdout] --> src/art/shape.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Parameters` [INFO] [stdout] --> src/art/shape.rs:5:47 [INFO] [stdout] | [INFO] [stdout] 5 | use svg::node::element::path::{Command, Data, Parameters}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::node::element::tag::Path` [INFO] [stdout] --> src/art/shape.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use svg::node::element::tag::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Circle` and `Line` [INFO] [stdout] --> src/art/shape.rs:7:26 [INFO] [stdout] | [INFO] [stdout] 7 | use svg::node::element::{Circle, Line, Path}; [INFO] [stdout] | ^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::parser::Event` [INFO] [stdout] --> src/art/shape.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use svg::parser::Event; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::Document` [INFO] [stdout] --> src/art/shape.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use svg::Document; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::DerefMut` [INFO] [stdout] --> src/art/polygon.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::DerefMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::addr_of` [INFO] [stdout] --> src/art/polygon.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ptr::addr_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::error::Error` [INFO] [stdout] --> src/art/polygon.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Command` and `Parameters` [INFO] [stdout] --> src/art/polygon.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | use svg::node::element::path::{Command, Data, Parameters}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::node::element::tag::Path` [INFO] [stdout] --> src/art/polygon.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use svg::node::element::tag::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Circle`, `Line`, and `Path` [INFO] [stdout] --> src/art/polygon.rs:7:26 [INFO] [stdout] | [INFO] [stdout] 7 | use svg::node::element::{Circle, Line, Path}; [INFO] [stdout] | ^^^^^^ ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::parser::Event` [INFO] [stdout] --> src/art/polygon.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use svg::parser::Event; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::Document` [INFO] [stdout] --> src/art/polygon.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use svg::Document; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::DerefMut` [INFO] [stdout] --> src/art.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::ops::DerefMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::addr_of` [INFO] [stdout] --> src/art.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::ptr::addr_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Command` and `Parameters` [INFO] [stdout] --> src/art.rs:10:32 [INFO] [stdout] | [INFO] [stdout] 10 | use svg::node::element::path::{Command, Data, Parameters}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::node::element::tag::Path` [INFO] [stdout] --> src/art.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use svg::node::element::tag::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Line` and `Polygon` [INFO] [stdout] --> src/art.rs:12:26 [INFO] [stdout] | [INFO] [stdout] 12 | use svg::node::element::{Line, Path, Circle, Rectangle, Polygon}; [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::parser::Event` [INFO] [stdout] --> src/art.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use svg::parser::Event; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `DIVIDE_BY_ZERO` should have an upper camel case name [INFO] [stdout] --> src/error.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | DIVIDE_BY_ZERO , [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DivideByZero` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `INVALID_SHAPE` should have an upper camel case name [INFO] [stdout] --> src/error.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | INVALID_SHAPE, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `InvalidShape` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TokenType` and `Token` [INFO] [stdout] --> src/eval.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::tokens::{Token, TokenType}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::art::draw` [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::art::draw; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::art::Drawable` [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use crate::art::Drawable; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Display` [INFO] [stdout] --> src/lib.rs:21:6 [INFO] [stdout] | [INFO] [stdout] 21 | use std::fmt::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::node::element::path::Data` [INFO] [stdout] --> src/lib.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use svg::node::element::path::Data; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::node::element::Path` [INFO] [stdout] --> src/lib.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use svg::node::element::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `svg::Document` [INFO] [stdout] --> src/lib.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use svg::Document; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/art/shape.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | let mut cdata = self.path.clone().unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/art/shape.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | let mut cdata = self.path.clone().unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/art/shape.rs:183:30 [INFO] [stdout] | [INFO] [stdout] 183 | fn stretch_to(&mut self, x: f32, y: f32) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/art/shape.rs:183:38 [INFO] [stdout] | [INFO] [stdout] 183 | fn stretch_to(&mut self, x: f32, y: f32) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p1x` [INFO] [stdout] --> src/art/shape.rs:187:27 [INFO] [stdout] | [INFO] [stdout] 187 | fn reflect(&mut self, p1x: f32, p1y: f32, p2x: f32, p2y: f32) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_p1x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p1y` [INFO] [stdout] --> src/art/shape.rs:187:37 [INFO] [stdout] | [INFO] [stdout] 187 | fn reflect(&mut self, p1x: f32, p1y: f32, p2x: f32, p2y: f32) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_p1y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p2x` [INFO] [stdout] --> src/art/shape.rs:187:47 [INFO] [stdout] | [INFO] [stdout] 187 | fn reflect(&mut self, p1x: f32, p1y: f32, p2x: f32, p2y: f32) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_p2x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p2y` [INFO] [stdout] --> src/art/shape.rs:187:57 [INFO] [stdout] | [INFO] [stdout] 187 | fn reflect(&mut self, p1x: f32, p1y: f32, p2x: f32, p2y: f32) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_p2y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `freq` [INFO] [stdout] --> src/art/shape.rs:215:24 [INFO] [stdout] | [INFO] [stdout] 215 | fn warp(&mut self, freq: f32, ampl: f32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_freq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ampl` [INFO] [stdout] --> src/art/shape.rs:215:35 [INFO] [stdout] | [INFO] [stdout] 215 | fn warp(&mut self, freq: f32, ampl: f32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ampl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `program` [INFO] [stdout] --> src/eval.rs:58:27 [INFO] [stdout] | [INFO] [stdout] 58 | Node::Program(program) => { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/eval.rs:67:26 [INFO] [stdout] | [INFO] [stdout] 67 | Some(value) => panic!("variable already declared with name: {}", name), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/eval.rs:295:33 [INFO] [stdout] | [INFO] [stdout] 295 | ... for i in 0..generations { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/eval.rs:351:33 [INFO] [stdout] | [INFO] [stdout] 351 | ... for i in 0..generations { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/eval.rs:400:33 [INFO] [stdout] | [INFO] [stdout] 400 | ... for i in 0..generations { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/eval.rs:427:29 [INFO] [stdout] | [INFO] [stdout] 427 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/eval.rs:441:26 [INFO] [stdout] | [INFO] [stdout] 441 | Some(value) => unimplemented!(), //value.clone(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> src/eval.rs:446:36 [INFO] [stdout] | [INFO] [stdout] 446 | Node::BinaryExpression(expression) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> src/eval.rs:449:25 [INFO] [stdout] | [INFO] [stdout] 449 | Node::Block(expression) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> src/eval.rs:452:28 [INFO] [stdout] | [INFO] [stdout] 452 | Node::Property(expression) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> src/eval.rs:456:33 [INFO] [stdout] | [INFO] [stdout] 456 | Node::StringLiteral(expression) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> src/eval.rs:459:34 [INFO] [stdout] | [INFO] [stdout] 459 | Node::BooleanLiteral(expression) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> src/eval.rs:472:32 [INFO] [stdout] | [INFO] [stdout] 472 | Node::FunctionCall(expression) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> src/eval.rs:475:39 [INFO] [stdout] | [INFO] [stdout] 475 | Node::VariableDeclaration(expression) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> src/eval.rs:478:38 [INFO] [stdout] | [INFO] [stdout] 478 | Node::VariableAssignment(expression) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> src/eval.rs:481:31 [INFO] [stdout] | [INFO] [stdout] 481 | Node::IfStatement(expression) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> src/eval.rs:484:29 [INFO] [stdout] | [INFO] [stdout] 484 | Node::WhileLoop(expression) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> src/eval.rs:487:27 [INFO] [stdout] | [INFO] [stdout] 487 | Node::ForLoop(expression) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `while let` pattern [INFO] [stdout] --> src/lexer.rs:63:31 [INFO] [stdout] | [INFO] [stdout] 63 | while let tc = chars.peek() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the loop will never exit [INFO] [stdout] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keyword` [INFO] [stdout] --> src/parser.rs:315:21 [INFO] [stdout] | [INFO] [stdout] 315 | let keyword = self.tokens[self.current as usize].value.clone(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> src/parser.rs:319:21 [INFO] [stdout] | [INFO] [stdout] 319 | let expression = self.parse_expression(end_pos); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `while let` pattern [INFO] [stdout] --> src/parser.rs:383:27 [INFO] [stdout] | [INFO] [stdout] 383 | while let testtok = &self.tokens[self.current as usize + 1] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the loop will never exit [INFO] [stdout] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `dimensions`, `warp_vals`, and `stretch` are never read [INFO] [stdout] --> src/art.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Shape { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 43 | pub dimensions: (f32, f32), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub warp_vals: (f32, f32), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 50 | pub stretch: (f32, f32), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Shape` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `points` is never read [INFO] [stdout] --> src/art.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 68 | pub struct BPolygon { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 69 | pub shape: Shape, [INFO] [stdout] 70 | pub points: Vec<(f32, f32)>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BPolygon` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `shape` and `dimensions` are never read [INFO] [stdout] --> src/art.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct SVG { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 75 | shape: Shape, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 76 | dimensions: (f32, f32), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SVG` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/ast.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Node { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 3 | Program(ProgramNode), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 4 | Statement(StatementNode), [INFO] [stdout] 5 | Identifier(IdentifierNode), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 6 | Shape(ShapeNode), [INFO] [stdout] 7 | Property(PropertyNode), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 8 | NumberLiteral(NumberLiteralNode), [INFO] [stdout] 9 | StringLiteral(StringLiteralNode), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 10 | BooleanLiteral(BooleanLiteralNode), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | FunctionCall(FunctionCallNode), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 14 | VariableDeclaration(VariableDeclarationNode), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | VariableAssignment(VariableAssignmentNode), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 16 | IfStatement(IfStatementNode), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 17 | WhileLoop(WhileLoopNode), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 18 | ForLoop(ForLoopNode), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 19 | Block(BlockNode), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Expression` and `Return` are never constructed [INFO] [stdout] --> src/ast.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub enum StatementKind { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] 34 | DrawShape(String, Vec), [INFO] [stdout] 35 | Expression(Box), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 36 | Return(Box), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StatementKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/ast.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct StringLiteralNode { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 85 | pub value: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StringLiteralNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/ast.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 89 | pub struct BooleanLiteralNode { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] 90 | pub value: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BooleanLiteralNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `left`, `operator`, and `right` are never read [INFO] [stdout] --> src/ast.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 94 | pub struct BinaryExpressionNode { [INFO] [stdout] | -------------------- fields in this struct [INFO] [stdout] 95 | pub left: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] 96 | pub operator: BinaryOperator, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 97 | pub right: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BinaryExpressionNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/ast.rs:106:5 [INFO] [stdout] | [INFO] [stdout] 101 | pub enum BinaryOperator { [INFO] [stdout] | -------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 106 | Modulo, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 107 | Equals, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 108 | NotEquals, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 109 | GreaterThan, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 110 | LessThan, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 111 | GreaterThanOrEqual, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 112 | LessThanOrEqual, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BinaryOperator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `arguments` are never read [INFO] [stdout] --> src/ast.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 119 | pub struct FunctionCallNode { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 120 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 121 | pub arguments: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FunctionCallNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `initializer` are never read [INFO] [stdout] --> src/ast.rs:126:9 [INFO] [stdout] | [INFO] [stdout] 125 | pub struct VariableDeclarationNode { [INFO] [stdout] | ----------------------- fields in this struct [INFO] [stdout] 126 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 127 | pub initializer: Option>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VariableDeclarationNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `value` are never read [INFO] [stdout] --> src/ast.rs:132:9 [INFO] [stdout] | [INFO] [stdout] 131 | pub struct VariableAssignmentNode { [INFO] [stdout] | ---------------------- fields in this struct [INFO] [stdout] 132 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 133 | pub value: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VariableAssignmentNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `condition`, `then_block`, and `else_block` are never read [INFO] [stdout] --> src/ast.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 137 | pub struct IfStatementNode { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 138 | pub condition: Box, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 139 | pub then_block: Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 140 | pub else_block: Option>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IfStatementNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `condition` and `block` are never read [INFO] [stdout] --> src/ast.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 144 | pub struct WhileLoopNode { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 145 | pub condition: Box, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 146 | pub block: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WhileLoopNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `variable`, `initializer`, `condition`, `increment`, and `block` are never read [INFO] [stdout] --> src/ast.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 150 | pub struct ForLoopNode { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 151 | pub variable: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 152 | pub initializer: Box, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 153 | pub condition: Box, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 154 | pub increment: Box, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 155 | pub block: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ForLoopNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `statements` is never read [INFO] [stdout] --> src/ast.rs:160:9 [INFO] [stdout] | [INFO] [stdout] 159 | pub struct BlockNode { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 160 | pub statements: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BlockNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `DIVIDE_BY_ZERO` and `INVALID_SHAPE` are never constructed [INFO] [stdout] --> src/error.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Error { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 2 | DIVIDE_BY_ZERO , [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 3 | INVALID_SHAPE, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `call_stack` is never read [INFO] [stdout] --> src/eval.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Interpreter { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 9 | pub call_stack: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/eval.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | Number(f32), [INFO] [stdout] | ------ ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [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] 14 | Number(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/eval.rs:16:11 [INFO] [stdout] | [INFO] [stdout] 16 | Tuple(Vec), [INFO] [stdout] | ----- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [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] 16 | Tuple(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `String`, `Shape`, and `Statements` are never constructed [INFO] [stdout] --> src/eval.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum Value { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 14 | Number(f32), [INFO] [stdout] 15 | String(String), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | Shape(Shapes), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 19 | Statements(Vec), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Circle`, `Rectangle`, `Polygon`, and `SVG` are never constructed [INFO] [stdout] --> src/eval.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub enum Shapes { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 26 | Circle(BCircle), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 27 | Rectangle(BRectangle), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 28 | Polygon(BPolygon), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 29 | SVG(SVG), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Shapes` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `position` is never read [INFO] [stdout] --> src/lexer.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Lexer { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 6 | code: String, [INFO] [stdout] 7 | position: i32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `print_tokens` is never used [INFO] [stdout] --> src/parser.rs:543:8 [INFO] [stdout] | [INFO] [stdout] 13 | impl Parser { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 543 | fn print_tokens(&self, start: i64, end: i64) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `T_PROGRAM`, `KEYWORD`, and `PROPERTIES` are never constructed [INFO] [stdout] --> src/tokens.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub enum TokenType { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 18 | T_PROGRAM, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | KEYWORD, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | PROPERTIES, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/art.rs:107:15 [INFO] [stdout] | [INFO] [stdout] 107 | match &SVG_STRING { [INFO] [stdout] | ^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `&raw const` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 107 | match &raw const SVG_STRING { [INFO] [stdout] | ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `newData` should have a snake case name [INFO] [stdout] --> src/art/shape.rs:95:17 [INFO] [stdout] | [INFO] [stdout] 95 | let mut newData = Data::new(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `new_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `newData` should have a snake case name [INFO] [stdout] --> src/art/shape.rs:126:17 [INFO] [stdout] | [INFO] [stdout] 126 | let mut newData = Data::new(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `new_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `newData` should have a snake case name [INFO] [stdout] --> src/art/shape.rs:156:17 [INFO] [stdout] | [INFO] [stdout] 156 | let mut newData = Data::new(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `new_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `newData` should have a snake case name [INFO] [stdout] --> src/art/polygon.rs:35:17 [INFO] [stdout] | [INFO] [stdout] 35 | let mut newData = Data::new(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `new_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `shapeKind` should have a snake case name [INFO] [stdout] --> src/eval.rs:160:43 [INFO] [stdout] | [INFO] [stdout] 160 | ... Value::Evolve(shapeKind, evolveFn, statements) => { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `shape_kind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `evolveFn` should have a snake case name [INFO] [stdout] --> src/eval.rs:160:54 [INFO] [stdout] | [INFO] [stdout] 160 | ... Value::Evolve(shapeKind, evolveFn, statements) => { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `evolve_fn` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.84 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "da90fc11ef0473745f67c54944cc9ca004d29653df1e2227be6b4d63da803309", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da90fc11ef0473745f67c54944cc9ca004d29653df1e2227be6b4d63da803309", kill_on_drop: false }` [INFO] [stdout] da90fc11ef0473745f67c54944cc9ca004d29653df1e2227be6b4d63da803309 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 52dbfe52d71cc1bc70c8671b971a16ea8f5a9302933e8d71ab9970a0d19342bb [INFO] running `Command { std: "docker" "start" "-a" "52dbfe52d71cc1bc70c8671b971a16ea8f5a9302933e8d71ab9970a0d19342bb", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::ops::DerefMut` [INFO] [stderr] --> src/art/circle.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ops::DerefMut; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ptr::addr_of` [INFO] [stderr] --> src/art/circle.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ptr::addr_of; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::error::Error` [INFO] [stderr] --> src/art/circle.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Command`, `Data`, and `Parameters` [INFO] [stderr] --> src/art/circle.rs:5:32 [INFO] [stderr] | [INFO] [stderr] 5 | use svg::node::element::path::{Command, Data, Parameters}; [INFO] [stderr] | ^^^^^^^ ^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `svg::node::element::tag::Path` [INFO] [stderr] --> src/art/circle.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use svg::node::element::tag::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Line` and `Path` [INFO] [stderr] --> src/art/circle.rs:7:34 [INFO] [stderr] | [INFO] [stderr] 7 | use svg::node::element::{Circle, Line, Path}; [INFO] [stderr] | ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `svg::parser::Event` [INFO] [stderr] --> src/art/circle.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use svg::parser::Event; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `svg::Document` [INFO] [stderr] --> src/art/circle.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use svg::Document; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::f32::consts::PI` [INFO] [stderr] --> src/art/rectangle.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::f32::consts::PI; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::DerefMut` [INFO] [stderr] --> src/art/rectangle.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ops::DerefMut; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ptr::addr_of` [INFO] [stderr] --> src/art/rectangle.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ptr::addr_of; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::error::Error` [INFO] [stderr] --> src/art/rectangle.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Command`, `Data`, and `Parameters` [INFO] [stderr] --> src/art/rectangle.rs:6:32 [INFO] [stderr] | [INFO] [stderr] 6 | use svg::node::element::path::{Command, Data, Parameters}; [INFO] [stderr] | ^^^^^^^ ^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `svg::node::element::tag::Path` [INFO] [stderr] --> src/art/rectangle.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use svg::node::element::tag::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Line` and `Path` [INFO] [stderr] --> src/art/rectangle.rs:8:26 [INFO] [stderr] | [INFO] [stderr] 8 | use svg::node::element::{Line, Path, Rectangle}; [INFO] [stderr] | ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `svg::parser::Event` [INFO] [stderr] --> src/art/rectangle.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use svg::parser::Event; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `svg::Document` [INFO] [stderr] --> src/art/rectangle.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use svg::Document; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::DerefMut` [INFO] [stderr] --> src/art/shape.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ops::DerefMut; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ptr::addr_of` [INFO] [stderr] --> src/art/shape.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ptr::addr_of; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::error::Error` [INFO] [stderr] --> src/art/shape.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Parameters` [INFO] [stderr] --> src/art/shape.rs:5:47 [INFO] [stderr] | [INFO] [stderr] 5 | use svg::node::element::path::{Command, Data, Parameters}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `svg::node::element::tag::Path` [INFO] [stderr] --> src/art/shape.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use svg::node::element::tag::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Circle` and `Line` [INFO] [stderr] --> src/art/shape.rs:7:26 [INFO] [stderr] | [INFO] [stderr] 7 | use svg::node::element::{Circle, Line, Path}; [INFO] [stderr] | ^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `svg::parser::Event` [INFO] [stderr] --> src/art/shape.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use svg::parser::Event; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `svg::Document` [INFO] [stderr] --> src/art/shape.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use svg::Document; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::DerefMut` [INFO] [stderr] --> src/art/polygon.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ops::DerefMut; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ptr::addr_of` [INFO] [stderr] --> src/art/polygon.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ptr::addr_of; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::error::Error` [INFO] [stderr] --> src/art/polygon.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Command` and `Parameters` [INFO] [stderr] --> src/art/polygon.rs:5:32 [INFO] [stderr] | [INFO] [stderr] 5 | use svg::node::element::path::{Command, Data, Parameters}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `svg::node::element::tag::Path` [INFO] [stderr] --> src/art/polygon.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use svg::node::element::tag::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Circle`, `Line`, and `Path` [INFO] [stderr] --> src/art/polygon.rs:7:26 [INFO] [stderr] | [INFO] [stderr] 7 | use svg::node::element::{Circle, Line, Path}; [INFO] [stderr] | ^^^^^^ ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `svg::parser::Event` [INFO] [stderr] --> src/art/polygon.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use svg::parser::Event; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `svg::Document` [INFO] [stderr] --> src/art/polygon.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use svg::Document; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::DerefMut` [INFO] [stderr] --> src/art.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::ops::DerefMut; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ptr::addr_of` [INFO] [stderr] --> src/art.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::ptr::addr_of; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Command` and `Parameters` [INFO] [stderr] --> src/art.rs:10:32 [INFO] [stderr] | [INFO] [stderr] 10 | use svg::node::element::path::{Command, Data, Parameters}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `svg::node::element::tag::Path` [INFO] [stderr] --> src/art.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use svg::node::element::tag::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Line` and `Polygon` [INFO] [stderr] --> src/art.rs:12:26 [INFO] [stderr] | [INFO] [stderr] 12 | use svg::node::element::{Line, Path, Circle, Rectangle, Polygon}; [INFO] [stderr] | ^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `svg::parser::Event` [INFO] [stderr] --> src/art.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use svg::parser::Event; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `DIVIDE_BY_ZERO` should have an upper camel case name [INFO] [stderr] --> src/error.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | DIVIDE_BY_ZERO , [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DivideByZero` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `INVALID_SHAPE` should have an upper camel case name [INFO] [stderr] --> src/error.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | INVALID_SHAPE, [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `InvalidShape` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `TokenType` and `Token` [INFO] [stderr] --> src/eval.rs:3:21 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::tokens::{Token, TokenType}; [INFO] [stderr] | ^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::art::draw` [INFO] [stderr] --> src/lib.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use crate::art::draw; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::art::Drawable` [INFO] [stderr] --> src/lib.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use crate::art::Drawable; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/lib.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/lib.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Read` [INFO] [stderr] --> src/lib.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use std::io::Read; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt::Display` [INFO] [stderr] --> src/lib.rs:21:6 [INFO] [stderr] | [INFO] [stderr] 21 | use std::fmt::Display; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `svg::node::element::path::Data` [INFO] [stderr] --> src/lib.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | use svg::node::element::path::Data; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `svg::node::element::Path` [INFO] [stderr] --> src/lib.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use svg::node::element::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `svg::Document` [INFO] [stderr] --> src/lib.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | use svg::Document; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/art/shape.rs:125:13 [INFO] [stderr] | [INFO] [stderr] 125 | let mut cdata = self.path.clone().unwrap(); [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/art/shape.rs:155:13 [INFO] [stderr] | [INFO] [stderr] 155 | let mut cdata = self.path.clone().unwrap(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/art/shape.rs:183:30 [INFO] [stderr] | [INFO] [stderr] 183 | fn stretch_to(&mut self, x: f32, y: f32) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/art/shape.rs:183:38 [INFO] [stderr] | [INFO] [stderr] 183 | fn stretch_to(&mut self, x: f32, y: f32) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p1x` [INFO] [stderr] --> src/art/shape.rs:187:27 [INFO] [stderr] | [INFO] [stderr] 187 | fn reflect(&mut self, p1x: f32, p1y: f32, p2x: f32, p2y: f32) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_p1x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p1y` [INFO] [stderr] --> src/art/shape.rs:187:37 [INFO] [stderr] | [INFO] [stderr] 187 | fn reflect(&mut self, p1x: f32, p1y: f32, p2x: f32, p2y: f32) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_p1y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p2x` [INFO] [stderr] --> src/art/shape.rs:187:47 [INFO] [stderr] | [INFO] [stderr] 187 | fn reflect(&mut self, p1x: f32, p1y: f32, p2x: f32, p2y: f32) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_p2x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p2y` [INFO] [stderr] --> src/art/shape.rs:187:57 [INFO] [stderr] | [INFO] [stderr] 187 | fn reflect(&mut self, p1x: f32, p1y: f32, p2x: f32, p2y: f32) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_p2y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `freq` [INFO] [stderr] --> src/art/shape.rs:215:24 [INFO] [stderr] | [INFO] [stderr] 215 | fn warp(&mut self, freq: f32, ampl: f32) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_freq` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ampl` [INFO] [stderr] --> src/art/shape.rs:215:35 [INFO] [stderr] | [INFO] [stderr] 215 | fn warp(&mut self, freq: f32, ampl: f32) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ampl` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `program` [INFO] [stderr] --> src/eval.rs:58:27 [INFO] [stderr] | [INFO] [stderr] 58 | Node::Program(program) => { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/eval.rs:67:26 [INFO] [stderr] | [INFO] [stderr] 67 | Some(value) => panic!("variable already declared with name: {}", name), [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/eval.rs:295:33 [INFO] [stderr] | [INFO] [stderr] 295 | ... for i in 0..generations { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/eval.rs:351:33 [INFO] [stderr] | [INFO] [stderr] 351 | ... for i in 0..generations { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/eval.rs:400:33 [INFO] [stderr] | [INFO] [stderr] 400 | ... for i in 0..generations { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/eval.rs:427:29 [INFO] [stderr] | [INFO] [stderr] 427 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/eval.rs:441:26 [INFO] [stderr] | [INFO] [stderr] 441 | Some(value) => unimplemented!(), //value.clone(), [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expression` [INFO] [stderr] --> src/eval.rs:446:36 [INFO] [stderr] | [INFO] [stderr] 446 | Node::BinaryExpression(expression) => { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expression` [INFO] [stderr] --> src/eval.rs:449:25 [INFO] [stderr] | [INFO] [stderr] 449 | Node::Block(expression) => { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expression` [INFO] [stderr] --> src/eval.rs:452:28 [INFO] [stderr] | [INFO] [stderr] 452 | Node::Property(expression) => { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expression` [INFO] [stderr] --> src/eval.rs:456:33 [INFO] [stderr] | [INFO] [stderr] 456 | Node::StringLiteral(expression) => { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expression` [INFO] [stderr] --> src/eval.rs:459:34 [INFO] [stderr] | [INFO] [stderr] 459 | Node::BooleanLiteral(expression) => { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expression` [INFO] [stderr] --> src/eval.rs:472:32 [INFO] [stderr] | [INFO] [stderr] 472 | Node::FunctionCall(expression) => { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expression` [INFO] [stderr] --> src/eval.rs:475:39 [INFO] [stderr] | [INFO] [stderr] 475 | Node::VariableDeclaration(expression) => { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expression` [INFO] [stderr] --> src/eval.rs:478:38 [INFO] [stderr] | [INFO] [stderr] 478 | Node::VariableAssignment(expression) => { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expression` [INFO] [stderr] --> src/eval.rs:481:31 [INFO] [stderr] | [INFO] [stderr] 481 | Node::IfStatement(expression) => { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expression` [INFO] [stderr] --> src/eval.rs:484:29 [INFO] [stderr] | [INFO] [stderr] 484 | Node::WhileLoop(expression) => { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expression` [INFO] [stderr] --> src/eval.rs:487:27 [INFO] [stderr] | [INFO] [stderr] 487 | Node::ForLoop(expression) => { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stderr] [INFO] [stderr] warning: irrefutable `while let` pattern [INFO] [stderr] --> src/lexer.rs:63:31 [INFO] [stderr] | [INFO] [stderr] 63 | while let tc = chars.peek() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this pattern will always match, so the loop will never exit [INFO] [stderr] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stderr] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keyword` [INFO] [stderr] --> src/parser.rs:315:21 [INFO] [stderr] | [INFO] [stderr] 315 | let keyword = self.tokens[self.current as usize].value.clone(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expression` [INFO] [stderr] --> src/parser.rs:319:21 [INFO] [stderr] | [INFO] [stderr] 319 | let expression = self.parse_expression(end_pos); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stderr] [INFO] [stderr] warning: irrefutable `while let` pattern [INFO] [stderr] --> src/parser.rs:383:27 [INFO] [stderr] | [INFO] [stderr] 383 | while let testtok = &self.tokens[self.current as usize + 1] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this pattern will always match, so the loop will never exit [INFO] [stderr] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stderr] [INFO] [stderr] warning: fields `dimensions`, `warp_vals`, and `stretch` are never read [INFO] [stderr] --> src/art.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 33 | pub struct Shape { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 43 | pub dimensions: (f32, f32), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 49 | pub warp_vals: (f32, f32), [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 50 | pub stretch: (f32, f32), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Shape` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `points` is never read [INFO] [stderr] --> src/art.rs:70:9 [INFO] [stderr] | [INFO] [stderr] 68 | pub struct BPolygon { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 69 | pub shape: Shape, [INFO] [stderr] 70 | pub points: Vec<(f32, f32)>, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `BPolygon` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `shape` and `dimensions` are never read [INFO] [stderr] --> src/art.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 74 | pub struct SVG { [INFO] [stderr] | --- fields in this struct [INFO] [stderr] 75 | shape: Shape, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 76 | dimensions: (f32, f32), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `SVG` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: multiple variants are never constructed [INFO] [stderr] --> src/ast.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 2 | pub enum Node { [INFO] [stderr] | ---- variants in this enum [INFO] [stderr] 3 | Program(ProgramNode), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 4 | Statement(StatementNode), [INFO] [stderr] 5 | Identifier(IdentifierNode), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 6 | Shape(ShapeNode), [INFO] [stderr] 7 | Property(PropertyNode), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 8 | NumberLiteral(NumberLiteralNode), [INFO] [stderr] 9 | StringLiteral(StringLiteralNode), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 10 | BooleanLiteral(BooleanLiteralNode), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 13 | FunctionCall(FunctionCallNode), [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 14 | VariableDeclaration(VariableDeclarationNode), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 15 | VariableAssignment(VariableAssignmentNode), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 16 | IfStatement(IfStatementNode), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 17 | WhileLoop(WhileLoopNode), [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 18 | ForLoop(ForLoopNode), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 19 | Block(BlockNode), [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Node` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variants `Expression` and `Return` are never constructed [INFO] [stderr] --> src/ast.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 33 | pub enum StatementKind { [INFO] [stderr] | ------------- variants in this enum [INFO] [stderr] 34 | DrawShape(String, Vec), [INFO] [stderr] 35 | Expression(Box), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 36 | Return(Box), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `StatementKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `value` is never read [INFO] [stderr] --> src/ast.rs:85:9 [INFO] [stderr] | [INFO] [stderr] 84 | pub struct StringLiteralNode { [INFO] [stderr] | ----------------- field in this struct [INFO] [stderr] 85 | pub value: String, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `StringLiteralNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `value` is never read [INFO] [stderr] --> src/ast.rs:90:9 [INFO] [stderr] | [INFO] [stderr] 89 | pub struct BooleanLiteralNode { [INFO] [stderr] | ------------------ field in this struct [INFO] [stderr] 90 | pub value: bool, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `BooleanLiteralNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `left`, `operator`, and `right` are never read [INFO] [stderr] --> src/ast.rs:95:9 [INFO] [stderr] | [INFO] [stderr] 94 | pub struct BinaryExpressionNode { [INFO] [stderr] | -------------------- fields in this struct [INFO] [stderr] 95 | pub left: Box, [INFO] [stderr] | ^^^^ [INFO] [stderr] 96 | pub operator: BinaryOperator, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 97 | pub right: Box, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `BinaryExpressionNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: multiple variants are never constructed [INFO] [stderr] --> src/ast.rs:106:5 [INFO] [stderr] | [INFO] [stderr] 101 | pub enum BinaryOperator { [INFO] [stderr] | -------------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 106 | Modulo, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 107 | Equals, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 108 | NotEquals, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 109 | GreaterThan, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 110 | LessThan, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 111 | GreaterThanOrEqual, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 112 | LessThanOrEqual, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `BinaryOperator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `name` and `arguments` are never read [INFO] [stderr] --> src/ast.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 119 | pub struct FunctionCallNode { [INFO] [stderr] | ---------------- fields in this struct [INFO] [stderr] 120 | pub name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 121 | pub arguments: Vec, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `FunctionCallNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `name` and `initializer` are never read [INFO] [stderr] --> src/ast.rs:126:9 [INFO] [stderr] | [INFO] [stderr] 125 | pub struct VariableDeclarationNode { [INFO] [stderr] | ----------------------- fields in this struct [INFO] [stderr] 126 | pub name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 127 | pub initializer: Option>, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `VariableDeclarationNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `name` and `value` are never read [INFO] [stderr] --> src/ast.rs:132:9 [INFO] [stderr] | [INFO] [stderr] 131 | pub struct VariableAssignmentNode { [INFO] [stderr] | ---------------------- fields in this struct [INFO] [stderr] 132 | pub name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 133 | pub value: Box, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `VariableAssignmentNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `condition`, `then_block`, and `else_block` are never read [INFO] [stderr] --> src/ast.rs:138:9 [INFO] [stderr] | [INFO] [stderr] 137 | pub struct IfStatementNode { [INFO] [stderr] | --------------- fields in this struct [INFO] [stderr] 138 | pub condition: Box, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 139 | pub then_block: Box, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 140 | pub else_block: Option>, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `IfStatementNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `condition` and `block` are never read [INFO] [stderr] --> src/ast.rs:145:9 [INFO] [stderr] | [INFO] [stderr] 144 | pub struct WhileLoopNode { [INFO] [stderr] | ------------- fields in this struct [INFO] [stderr] 145 | pub condition: Box, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 146 | pub block: Box, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `WhileLoopNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `variable`, `initializer`, `condition`, `increment`, and `block` are never read [INFO] [stderr] --> src/ast.rs:151:9 [INFO] [stderr] | [INFO] [stderr] 150 | pub struct ForLoopNode { [INFO] [stderr] | ----------- fields in this struct [INFO] [stderr] 151 | pub variable: String, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 152 | pub initializer: Box, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 153 | pub condition: Box, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 154 | pub increment: Box, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 155 | pub block: Box, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ForLoopNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `statements` is never read [INFO] [stderr] --> src/ast.rs:160:9 [INFO] [stderr] | [INFO] [stderr] 159 | pub struct BlockNode { [INFO] [stderr] | --------- field in this struct [INFO] [stderr] 160 | pub statements: Vec, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `BlockNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variants `DIVIDE_BY_ZERO` and `INVALID_SHAPE` are never constructed [INFO] [stderr] --> src/error.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 1 | pub enum Error { [INFO] [stderr] | ----- variants in this enum [INFO] [stderr] 2 | DIVIDE_BY_ZERO , [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] 3 | INVALID_SHAPE, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `call_stack` is never read [INFO] [stderr] --> src/eval.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct Interpreter { [INFO] [stderr] | ----------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 9 | pub call_stack: Vec, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/eval.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | Number(f32), [INFO] [stderr] | ------ ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [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] 14 | Number(()), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/eval.rs:16:11 [INFO] [stderr] | [INFO] [stderr] 16 | Tuple(Vec), [INFO] [stderr] | ----- ^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [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] 16 | Tuple(()), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: variants `String`, `Shape`, and `Statements` are never constructed [INFO] [stderr] --> src/eval.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 13 | pub enum Value { [INFO] [stderr] | ----- variants in this enum [INFO] [stderr] 14 | Number(f32), [INFO] [stderr] 15 | String(String), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 18 | Shape(Shapes), [INFO] [stderr] | ^^^^^ [INFO] [stderr] 19 | Statements(Vec), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variants `Circle`, `Rectangle`, `Polygon`, and `SVG` are never constructed [INFO] [stderr] --> src/eval.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 25 | pub enum Shapes { [INFO] [stderr] | ------ variants in this enum [INFO] [stderr] 26 | Circle(BCircle), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 27 | Rectangle(BRectangle), [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 28 | Polygon(BPolygon), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 29 | SVG(SVG), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Shapes` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `position` is never read [INFO] [stderr] --> src/lexer.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct Lexer { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] 6 | code: String, [INFO] [stderr] 7 | position: i32, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `print_tokens` is never used [INFO] [stderr] --> src/parser.rs:543:8 [INFO] [stderr] | [INFO] [stderr] 13 | impl Parser { [INFO] [stderr] | ----------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 543 | fn print_tokens(&self, start: i64, end: i64) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variants `T_PROGRAM`, `KEYWORD`, and `PROPERTIES` are never constructed [INFO] [stderr] --> src/tokens.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub enum TokenType { [INFO] [stderr] | --------- variants in this enum [INFO] [stderr] 18 | T_PROGRAM, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 31 | KEYWORD, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 42 | PROPERTIES, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TokenType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static is discouraged [INFO] [stderr] --> src/art.rs:107:15 [INFO] [stderr] | [INFO] [stderr] 107 | match &SVG_STRING { [INFO] [stderr] | ^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stderr] help: use `&raw const` instead to create a raw pointer [INFO] [stderr] | [INFO] [stderr] 107 | match &raw const SVG_STRING { [INFO] [stderr] | ~~~~~~~~~~ [INFO] [stderr] [INFO] [stderr] warning: variable `newData` should have a snake case name [INFO] [stderr] --> src/art/shape.rs:95:17 [INFO] [stderr] | [INFO] [stderr] 95 | let mut newData = Data::new(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `new_data` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `newData` should have a snake case name [INFO] [stderr] --> src/art/shape.rs:126:17 [INFO] [stderr] | [INFO] [stderr] 126 | let mut newData = Data::new(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `new_data` [INFO] [stderr] [INFO] [stderr] warning: variable `newData` should have a snake case name [INFO] [stderr] --> src/art/shape.rs:156:17 [INFO] [stderr] | [INFO] [stderr] 156 | let mut newData = Data::new(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `new_data` [INFO] [stderr] [INFO] [stderr] warning: variable `newData` should have a snake case name [INFO] [stderr] --> src/art/polygon.rs:35:17 [INFO] [stderr] | [INFO] [stderr] 35 | let mut newData = Data::new(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `new_data` [INFO] [stderr] [INFO] [stderr] warning: variable `shapeKind` should have a snake case name [INFO] [stderr] --> src/eval.rs:160:43 [INFO] [stderr] | [INFO] [stderr] 160 | ... Value::Evolve(shapeKind, evolveFn, statements) => { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `shape_kind` [INFO] [stderr] [INFO] [stderr] warning: variable `evolveFn` should have a snake case name [INFO] [stderr] --> src/eval.rs:160:54 [INFO] [stderr] | [INFO] [stderr] 160 | ... Value::Evolve(shapeKind, evolveFn, statements) => { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `evolve_fn` [INFO] [stderr] [INFO] [stderr] warning: `brush` (lib test) generated 115 warnings (run `cargo fix --lib -p brush --tests` to apply 51 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.84 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/brush-8a2e23957b45466a) [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" "52dbfe52d71cc1bc70c8671b971a16ea8f5a9302933e8d71ab9970a0d19342bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52dbfe52d71cc1bc70c8671b971a16ea8f5a9302933e8d71ab9970a0d19342bb", kill_on_drop: false }` [INFO] [stdout] 52dbfe52d71cc1bc70c8671b971a16ea8f5a9302933e8d71ab9970a0d19342bb