[INFO] cloning repository https://github.com/Censkh/Maxwell
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Censkh/Maxwell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCenskh%2FMaxwell", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCenskh%2FMaxwell'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 347f9ebf1d50028287b675bf059c75da2af3e44c
[INFO] checking Censkh/Maxwell against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCenskh%2FMaxwell" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Censkh/Maxwell
[INFO] finished tweaking git repo https://github.com/Censkh/Maxwell
[INFO] tweaked toml for git repo https://github.com/Censkh/Maxwell written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Censkh/Maxwell on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Censkh/Maxwell 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded magenta v0.1.1
[INFO] [stderr]   Downloaded num_cpus v1.6.2
[INFO] [stderr]   Downloaded magenta-sys v0.1.1
[INFO] [stderr]   Downloaded rayon-core v1.2.1
[INFO] [stderr]   Downloaded scopeguard v0.3.2
[INFO] [stderr]   Downloaded either v1.1.0
[INFO] [stderr]   Downloaded lazy_static v0.2.8
[INFO] [stderr]   Downloaded conv v0.3.3
[INFO] [stderr]   Downloaded coco v0.1.1
[INFO] [stderr]   Downloaded json v0.11.9
[INFO] [stderr]   Downloaded rand v0.3.16
[INFO] [stderr]   Downloaded rayon v0.8.2
[INFO] [stderr]   Downloaded futures v0.1.14
[INFO] [stderr]   Downloaded bitflags v0.7.0
[INFO] [stderr]   Downloaded libc v0.2.29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 371c82c11b0f1198799dd2442e8c7725126fa65c88c963062d0ba88d06d71906
[INFO] running `Command { std: "docker" "start" "-a" "371c82c11b0f1198799dd2442e8c7725126fa65c88c963062d0ba88d06d71906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "371c82c11b0f1198799dd2442e8c7725126fa65c88c963062d0ba88d06d71906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "371c82c11b0f1198799dd2442e8c7725126fa65c88c963062d0ba88d06d71906", kill_on_drop: false }`
[INFO] [stdout] 371c82c11b0f1198799dd2442e8c7725126fa65c88c963062d0ba88d06d71906
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3ac633ed2c6242f91fc2a6649238b886be660e382a991daefe4eef62422650d
[INFO] running `Command { std: "docker" "start" "-a" "d3ac633ed2c6242f91fc2a6649238b886be660e382a991daefe4eef62422650d", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Checking libc v0.2.29
[INFO] [stderr]     Checking either v1.1.0
[INFO] [stderr]     Checking scopeguard v0.3.2
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]     Checking lazy_static v0.2.8
[INFO] [stderr]     Checking futures v0.1.14
[INFO] [stderr]     Checking json v0.11.9
[INFO] [stderr]     Checking coco v0.1.1
[INFO] [stderr]     Checking num_cpus v1.6.2
[INFO] [stderr]     Checking rand v0.3.16
[INFO] [stderr]     Checking rayon v0.8.2
[INFO] [stderr]     Checking maxwell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/compiler/tokenizer.rs:135:25
[INFO] [stdout]     |
[INFO] [stdout] 135 |                     '0' ... '9' => Token::Literal(Literal::Number(self.read_number(chunk, start).to_owned())),
[INFO] [stdout]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/compiler/tokenizer.rs:147:17
[INFO] [stdout]     |
[INFO] [stdout] 147 |             '0' ... '9' => {
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/compiler/tokenizer.rs:236:21
[INFO] [stdout]     |
[INFO] [stdout] 236 |                 '0' ... '9' => {
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]   --> src/compiler/compiler.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::io::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]   --> src/compiler/compiler.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::fs::File;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Expression`
[INFO] [stdout]  --> src/compiler/ast/statement.rs:1:41
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::expression::{ExpressionNode, Expression};
[INFO] [stdout]   |                                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::prettify_plugin::PrettifyPlugin`
[INFO] [stdout]  --> src/plugins/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use self::prettify_plugin::PrettifyPlugin;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::minify_plugin::MinifyPlugin`
[INFO] [stdout]  --> src/plugins/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::minify_plugin::MinifyPlugin;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/compiler/tokenizer.rs:135:25
[INFO] [stdout]     |
[INFO] [stdout] 135 |                     '0' ... '9' => Token::Literal(Literal::Number(self.read_number(chunk, start).to_owned())),
[INFO] [stdout]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/compiler/tokenizer.rs:147:17
[INFO] [stdout]     |
[INFO] [stdout] 147 |             '0' ... '9' => {
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/compiler/tokenizer.rs:236:21
[INFO] [stdout]     |
[INFO] [stdout] 236 |                 '0' ... '9' => {
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]   --> src/compiler/compiler.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::io::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]   --> src/compiler/compiler.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::fs::File;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Expression`
[INFO] [stdout]  --> src/compiler/ast/statement.rs:1:41
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::expression::{ExpressionNode, Expression};
[INFO] [stdout]   |                                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::prettify_plugin::PrettifyPlugin`
[INFO] [stdout]  --> src/plugins/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use self::prettify_plugin::PrettifyPlugin;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::minify_plugin::MinifyPlugin`
[INFO] [stdout]  --> src/plugins/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::minify_plugin::MinifyPlugin;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/compiler/compiler.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |     parser: Box<Parser>
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 36 |     parser: Box<dyn Parser>
[INFO] [stdout]    |                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/compiler/transform/plugin_manager.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 |     plugins: Vec<Box<Plugin>>
[INFO] [stdout]   |                      ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 5 |     plugins: Vec<Box<dyn Plugin>>
[INFO] [stdout]   |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/compiler/compiler.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |     parser: Box<Parser>
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 36 |     parser: Box<dyn Parser>
[INFO] [stdout]    |                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/compiler/transform/plugin_manager.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 |     plugins: Vec<Box<Plugin>>
[INFO] [stdout]   |                      ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 5 |     plugins: Vec<Box<dyn Plugin>>
[INFO] [stdout]   |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/compiler/transform/plugin.rs:24:20
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl PartialEq for Plugin {
[INFO] [stdout]    |                    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl PartialEq for dyn Plugin {
[INFO] [stdout]    |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/compiler/transform/plugin.rs:11:67
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn handle(&self, pass: &mut PluginPass) -> Result<String, Box<Error>>;
[INFO] [stdout]    |                                                                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn handle(&self, pass: &mut PluginPass) -> Result<String, Box<dyn Error>>;
[INFO] [stdout]    |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/compiler/transform/plugin.rs:24:20
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl PartialEq for Plugin {
[INFO] [stdout]    |                    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl PartialEq for dyn Plugin {
[INFO] [stdout]    |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/compiler/transform/plugin.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Hash for Plugin {
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Hash for dyn Plugin {
[INFO] [stdout]    |               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/compiler/transform/plugin.rs:11:67
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn handle(&self, pass: &mut PluginPass) -> Result<String, Box<Error>>;
[INFO] [stdout]    |                                                                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn handle(&self, pass: &mut PluginPass) -> Result<String, Box<dyn Error>>;
[INFO] [stdout]    |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/compiler/transform/plugin.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Eq for Plugin {}
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Eq for dyn Plugin {}
[INFO] [stdout]    |             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/compiler/transform/plugin.rs:25:26
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn eq(&self, other: &Plugin) -> bool {
[INFO] [stdout]    |                          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn eq(&self, other: &dyn Plugin) -> bool {
[INFO] [stdout]    |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/plugins/minify_plugin.rs:14:67
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn handle(&self, pass: &mut PluginPass) -> Result<String, Box<Error>> {
[INFO] [stdout]    |                                                                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn handle(&self, pass: &mut PluginPass) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]    |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/plugins/prettify_plugin.rs:14:67
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn handle(&self, pass: &mut PluginPass) -> Result<String, Box<Error>> {
[INFO] [stdout]    |                                                                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn handle(&self, pass: &mut PluginPass) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]    |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/compiler/transform/plugin.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Hash for Plugin {
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Hash for dyn Plugin {
[INFO] [stdout]    |               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/compiler/transform/plugin.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Eq for Plugin {}
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Eq for dyn Plugin {}
[INFO] [stdout]    |             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/compiler/generator.rs:6:35
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub fn generate(&self, node: &Node) -> String {
[INFO] [stdout]   |                                   ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub fn generate(&self, node: &dyn Node) -> String {
[INFO] [stdout]   |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/compiler/transform/plugin.rs:25:26
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn eq(&self, other: &Plugin) -> bool {
[INFO] [stdout]    |                          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn eq(&self, other: &dyn Plugin) -> bool {
[INFO] [stdout]    |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/plugins/minify_plugin.rs:14:67
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn handle(&self, pass: &mut PluginPass) -> Result<String, Box<Error>> {
[INFO] [stdout]    |                                                                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn handle(&self, pass: &mut PluginPass) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]    |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/plugins/prettify_plugin.rs:14:67
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn handle(&self, pass: &mut PluginPass) -> Result<String, Box<Error>> {
[INFO] [stdout]    |                                                                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn handle(&self, pass: &mut PluginPass) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]    |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/compiler/generator.rs:6:35
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub fn generate(&self, node: &Node) -> String {
[INFO] [stdout]   |                                   ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub fn generate(&self, node: &dyn Node) -> String {
[INFO] [stdout]   |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/compiler/tokenizer.rs:19:47
[INFO] [stdout]    |
[INFO] [stdout] 19 |         write!(f, "Tokenizer Error: {}", self.description())
[INFO] [stdout]    |                                               ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/compiler/tokenizer.rs:19:47
[INFO] [stdout]    |
[INFO] [stdout] 19 |         write!(f, "Tokenizer Error: {}", self.description())
[INFO] [stdout]    |                                               ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::slice_unchecked`: use `get_unchecked(begin..end)` instead
[INFO] [stdout]    --> src/compiler/chunk.rs:123:32
[INFO] [stdout]     |
[INFO] [stdout] 123 |             return self.source.slice_unchecked(start, self.index);
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::slice_unchecked`: use `get_unchecked(begin..end)` instead
[INFO] [stdout]    --> src/compiler/chunk.rs:129:32
[INFO] [stdout]     |
[INFO] [stdout] 129 |             return self.source.slice_unchecked(start, end);
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::slice_unchecked`: use `get_unchecked(begin..end)` instead
[INFO] [stdout]    --> src/compiler/chunk.rs:123:32
[INFO] [stdout]     |
[INFO] [stdout] 123 |             return self.source.slice_unchecked(start, self.index);
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::slice_unchecked`: use `get_unchecked(begin..end)` instead
[INFO] [stdout]    --> src/compiler/chunk.rs:129:32
[INFO] [stdout]     |
[INFO] [stdout] 129 |             return self.source.slice_unchecked(start, end);
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::rayon::prelude`
[INFO] [stdout]  --> src/compiler/compiler.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use self::rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::rayon::prelude`
[INFO] [stdout]  --> src/compiler/compiler.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use self::rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]    --> src/compiler/tokenizer.rs:281:28
[INFO] [stdout]     |
[INFO] [stdout] 281 |                 Whitespace(count) => self.pop_token(chunk),
[INFO] [stdout]     |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_count`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]    --> src/compiler/tokenizer.rs:326:28
[INFO] [stdout]     |
[INFO] [stdout] 326 |                 Whitespace(count) => self.pop_token(chunk),
[INFO] [stdout]     |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]    --> src/compiler/tokenizer.rs:281:28
[INFO] [stdout]     |
[INFO] [stdout] 281 |                 Whitespace(count) => self.pop_token(chunk),
[INFO] [stdout]     |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_count`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]    --> src/compiler/tokenizer.rs:326:28
[INFO] [stdout]     |
[INFO] [stdout] 326 |                 Whitespace(count) => self.pop_token(chunk),
[INFO] [stdout]     |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/compiler/compiler.rs:121:25
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     let mut required_chunk = self.chunk_map.get_mut(&required_id).unwrap();
[INFO] [stdout]     |                         ----^^^^^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/compiler/compiler.rs:157:29
[INFO] [stdout]     |
[INFO] [stdout] 157 |                         Err(err) => {},
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/compiler/compiler.rs:121:25
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     let mut required_chunk = self.chunk_map.get_mut(&required_id).unwrap();
[INFO] [stdout]     |                         ----^^^^^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/compiler/compiler.rs:157:29
[INFO] [stdout]     |
[INFO] [stdout] 157 |                         Err(err) => {},
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/compiler/ast/statement.rs:88:13
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let mut string = match self.statement {
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/compiler/ast/statement.rs:88:13
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let mut string = match self.statement {
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prefix`
[INFO] [stdout]    --> src/compiler/parser/js_parser.rs:154:25
[INFO] [stdout]     |
[INFO] [stdout] 154 |             let (token, prefix) = self.tokenizer.peek_ignore_padding(options.chunk);
[INFO] [stdout]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arrow_prefix`
[INFO] [stdout]    --> src/compiler/parser/js_parser.rs:173:34
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let (possible_fat_arrow, arrow_prefix) = self.tokenizer.peek_ignore_padding(options.chunk);
[INFO] [stdout]     |                                  ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arrow_prefix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prefix`
[INFO] [stdout]    --> src/compiler/parser/js_parser.rs:154:25
[INFO] [stdout]     |
[INFO] [stdout] 154 |             let (token, prefix) = self.tokenizer.peek_ignore_padding(options.chunk);
[INFO] [stdout]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arrow_prefix`
[INFO] [stdout]    --> src/compiler/parser/js_parser.rs:173:34
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let (possible_fat_arrow, arrow_prefix) = self.tokenizer.peek_ignore_padding(options.chunk);
[INFO] [stdout]     |                                  ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arrow_prefix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `identifier_prefix`
[INFO] [stdout]    --> src/compiler/parser/js_parser.rs:281:36
[INFO] [stdout]     |
[INFO] [stdout] 281 |             let (identifier_token, identifier_prefix) = self.tokenizer.peek_ignore_whitespace(options.chunk);
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_identifier_prefix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `identifier_prefix`
[INFO] [stdout]    --> src/compiler/parser/js_parser.rs:281:36
[INFO] [stdout]     |
[INFO] [stdout] 281 |             let (identifier_token, identifier_prefix) = self.tokenizer.peek_ignore_whitespace(options.chunk);
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_identifier_prefix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pad`
[INFO] [stdout]    --> src/compiler/parser/js_parser.rs:467:49
[INFO] [stdout]     |
[INFO] [stdout] 467 |                         let (next_proper_token, pad) = self.tokenizer.peek_ignore_whitespace(options.chunk);
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_pad`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pad`
[INFO] [stdout]    --> src/compiler/parser/js_parser.rs:467:49
[INFO] [stdout]     |
[INFO] [stdout] 467 |                         let (next_proper_token, pad) = self.tokenizer.peek_ignore_whitespace(options.chunk);
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_pad`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/compiler/chunk.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct Chunk {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 47 |     pub name : String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Chunk` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update_syntax_tree` is never used
[INFO] [stdout]   --> src/compiler/chunk.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl<'a> Chunk {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 73 |     pub fn update_syntax_tree(&mut self, tree : SyntaxTree) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Binary` is never constructed
[INFO] [stdout]  --> src/compiler/literal.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum Literal {
[INFO] [stdout]   |          ------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 6 |     Binary(u64),
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Literal` 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 `Default`, `Finally`, `With`, and `As` are never constructed
[INFO] [stdout]   --> src/compiler/keyword.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum Keyword {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout]  5 |     Function,
[INFO] [stdout]  6 |     Default,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  7 |     While,
[INFO] [stdout]  8 |     Finally,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  9 |     With,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     As,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Keyword` 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/compiler/operator.rs:4:5
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub enum OperatorKind {
[INFO] [stdout]    |          ------------ variants in this enum
[INFO] [stdout]  3 |     Accessor,         //   …  .  …
[INFO] [stdout]  4 |     New,              //     new …
[INFO] [stdout]    |     ^^^
[INFO] [stdout]  5 |     Increment,        //      ++ … | … ++
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]  6 |     Decrement,        //      -- … | … --
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]  7 |     LogicalNot,       //       ! …
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]  8 |     BitwiseNot,       //       ~ …
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]  9 |     Typeof,           //  typeof …
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 10 |     Void,             //    void …
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 11 |     Delete,           //  delete …
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     Multiplication,   //   …  *  …
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     Division,         //   …  /  …
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 14 |     Remainder,        //   …  %  …
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 15 |     Exponent,         //   …  ** …
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 16 |     Addition,         //   …  +  … | + …
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 17 |     Subtraction,     //   …  -  … | - …
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 18 |     BitShiftLeft,     //   …  << …
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 19 |     BitShiftRight,    //   …  >> …
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 20 |     UBitShiftRight,   //   … >>> …
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     Lesser,           //   …  <  …
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 22 |     LesserEquals,     //   …  <= …
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 23 |     Greater,          //   …  >  …
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 24 |     GreaterEquals,    //   …  >= …
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 25 |     InstanceOf,       //   … instanceof …
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 26 |     In,               //   …  in …
[INFO] [stdout]    |     ^^
[INFO] [stdout] 27 |     StrictEquality,   //   … === …
[INFO] [stdout] 28 |     StrictInequality, //   … !== …
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 29 |     Equality,         //   …  == …
[INFO] [stdout] 30 |     Inequality,       //   …  != …
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 31 |     BitwiseAnd,       //   …  &  …
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 32 |     BitwiseXor,       //   …  ^  …
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 33 |     BitwiseOr,        //   …  |  …
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 34 |     LogicalAnd,       //   …  && …
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 35 |     LogicalOr,        //   …  || …
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 36 |     Conditional,      //   …  ?  …  :  …
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 37 |     Assign,           //   …  =  …
[INFO] [stdout] 38 |     AddAssign,        //   …  += …
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 39 |     SubtractAssign,  //   …  -= …
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 40 |     ExponentAssign,   //   … **= …
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 41 |     MultiplyAssign,   //   …  *= …
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 42 |     DivideAssign,     //   …  /= …
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 43 |     RemainderAssign,  //   …  %= …
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 44 |     BSLAssign,        //   … <<= …
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 45 |     BSRAssign,        //   … >>= …
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 46 |     UBSRAssign,       //   … >>>= …
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 47 |     BitAndAssign,     //   …  &= …
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 48 |     BitXorAssign,     //   …  ^= …
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 49 |     BitOrAssign,      //   …  |= …
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 50 |     Spread,           //     ... …
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OperatorKind` 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 `options` is never read
[INFO] [stdout]   --> src/compiler/compiler.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct Compiler {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 35 |     options: Option<CompilerOptions>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ParserError` is never constructed
[INFO] [stdout]  --> src/compiler/error.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum CompilerError {
[INFO] [stdout]   |          ------------- variant in this enum
[INFO] [stdout] 6 |     InvalidConfig(ConfigError),
[INFO] [stdout] 7 |     ParserError(ParserError),
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CompilerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `plugins` is never read
[INFO] [stdout]   --> src/compiler/options.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct CompilerOptions {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     plugins: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CompilerOptions` 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 `0` is never read
[INFO] [stdout]   --> src/compiler/transform/plugin.rs:32:23
[INFO] [stdout]    |
[INFO] [stdout] 32 |     StatementNodeEmit(&'a mut StatementNode),
[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] 32 -     StatementNodeEmit(&'a mut StatementNode),
[INFO] [stdout] 32 +     StatementNodeEmit(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/compiler/transform/plugin.rs:33:24
[INFO] [stdout]    |
[INFO] [stdout] 33 |     ExpressionNodeEmit(&'a mut ExpressionNode)
[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] 33 -     ExpressionNodeEmit(&'a mut ExpressionNode)
[INFO] [stdout] 33 +     ExpressionNodeEmit(())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `EmitChunk` is never constructed
[INFO] [stdout]   --> src/compiler/transform/plugin.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub enum PluginPass<'a> {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] 31 |     EmitChunk(&'a mut Chunk),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_plugin` is never used
[INFO] [stdout]   --> src/compiler/transform/plugin_manager.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl PluginManager {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn add_plugin<T>(&mut self, plugin: T) where T: Plugin + 'static {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Multiple` is never constructed
[INFO] [stdout]   --> src/compiler/ast/statement.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub enum ImportDeclaration {
[INFO] [stdout]    |          ----------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 33 |     Multiple(Vec<String>)
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ImportDeclaration` 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: associated function `default` is never used
[INFO] [stdout]   --> src/compiler/ast/expression.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl ArrowFunctionTrivia {
[INFO] [stdout]    | ------------------------ associated function in this implementation
[INFO] [stdout] 41 |     pub fn default() -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Void`, `This`, and `ArrowFunction` are never constructed
[INFO] [stdout]   --> src/compiler/ast/expression.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub enum Expression {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] 54 |     Void,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 55 |     This,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     ArrowFunction {
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expression` 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 `0` is never read
[INFO] [stdout]  --> src/compiler/module/resolver.rs:7:20
[INFO] [stdout]   |
[INFO] [stdout] 7 |     ImportNotFound(String)
[INFO] [stdout]   |     -------------- ^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ResolverError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 7 -     ImportNotFound(String)
[INFO] [stdout] 7 +     ImportNotFound(())
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/compiler/chunk.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct Chunk {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 47 |     pub name : String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Chunk` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update_syntax_tree` is never used
[INFO] [stdout]   --> src/compiler/chunk.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl<'a> Chunk {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 73 |     pub fn update_syntax_tree(&mut self, tree : SyntaxTree) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Binary` is never constructed
[INFO] [stdout]  --> src/compiler/literal.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum Literal {
[INFO] [stdout]   |          ------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 6 |     Binary(u64),
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Literal` 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 `Default`, `Finally`, `With`, and `As` are never constructed
[INFO] [stdout]   --> src/compiler/keyword.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum Keyword {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout]  5 |     Function,
[INFO] [stdout]  6 |     Default,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  7 |     While,
[INFO] [stdout]  8 |     Finally,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  9 |     With,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     As,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Keyword` 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/compiler/operator.rs:4:5
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub enum OperatorKind {
[INFO] [stdout]    |          ------------ variants in this enum
[INFO] [stdout]  3 |     Accessor,         //   …  .  …
[INFO] [stdout]  4 |     New,              //     new …
[INFO] [stdout]    |     ^^^
[INFO] [stdout]  5 |     Increment,        //      ++ … | … ++
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]  6 |     Decrement,        //      -- … | … --
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]  7 |     LogicalNot,       //       ! …
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]  8 |     BitwiseNot,       //       ~ …
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]  9 |     Typeof,           //  typeof …
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 10 |     Void,             //    void …
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 11 |     Delete,           //  delete …
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     Multiplication,   //   …  *  …
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     Division,         //   …  /  …
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 14 |     Remainder,        //   …  %  …
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 15 |     Exponent,         //   …  ** …
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 16 |     Addition,         //   …  +  … | + …
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 17 |     Subtraction,     //   …  -  … | - …
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 18 |     BitShiftLeft,     //   …  << …
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 19 |     BitShiftRight,    //   …  >> …
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 20 |     UBitShiftRight,   //   … >>> …
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     Lesser,           //   …  <  …
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 22 |     LesserEquals,     //   …  <= …
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 23 |     Greater,          //   …  >  …
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 24 |     GreaterEquals,    //   …  >= …
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 25 |     InstanceOf,       //   … instanceof …
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 26 |     In,               //   …  in …
[INFO] [stdout]    |     ^^
[INFO] [stdout] 27 |     StrictEquality,   //   … === …
[INFO] [stdout] 28 |     StrictInequality, //   … !== …
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 29 |     Equality,         //   …  == …
[INFO] [stdout] 30 |     Inequality,       //   …  != …
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 31 |     BitwiseAnd,       //   …  &  …
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 32 |     BitwiseXor,       //   …  ^  …
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 33 |     BitwiseOr,        //   …  |  …
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 34 |     LogicalAnd,       //   …  && …
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 35 |     LogicalOr,        //   …  || …
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 36 |     Conditional,      //   …  ?  …  :  …
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 37 |     Assign,           //   …  =  …
[INFO] [stdout] 38 |     AddAssign,        //   …  += …
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 39 |     SubtractAssign,  //   …  -= …
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 40 |     ExponentAssign,   //   … **= …
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 41 |     MultiplyAssign,   //   …  *= …
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 42 |     DivideAssign,     //   …  /= …
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 43 |     RemainderAssign,  //   …  %= …
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 44 |     BSLAssign,        //   … <<= …
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 45 |     BSRAssign,        //   … >>= …
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 46 |     UBSRAssign,       //   … >>>= …
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 47 |     BitAndAssign,     //   …  &= …
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 48 |     BitXorAssign,     //   …  ^= …
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 49 |     BitOrAssign,      //   …  |= …
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 50 |     Spread,           //     ... …
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OperatorKind` 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 `options` is never read
[INFO] [stdout]   --> src/compiler/compiler.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct Compiler {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 35 |     options: Option<CompilerOptions>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ParserError` is never constructed
[INFO] [stdout]  --> src/compiler/error.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum CompilerError {
[INFO] [stdout]   |          ------------- variant in this enum
[INFO] [stdout] 6 |     InvalidConfig(ConfigError),
[INFO] [stdout] 7 |     ParserError(ParserError),
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CompilerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `plugins` is never read
[INFO] [stdout]   --> src/compiler/options.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct CompilerOptions {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     plugins: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CompilerOptions` 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 `0` is never read
[INFO] [stdout]   --> src/compiler/transform/plugin.rs:32:23
[INFO] [stdout]    |
[INFO] [stdout] 32 |     StatementNodeEmit(&'a mut StatementNode),
[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] 32 -     StatementNodeEmit(&'a mut StatementNode),
[INFO] [stdout] 32 +     StatementNodeEmit(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/compiler/transform/plugin.rs:33:24
[INFO] [stdout]    |
[INFO] [stdout] 33 |     ExpressionNodeEmit(&'a mut ExpressionNode)
[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] 33 -     ExpressionNodeEmit(&'a mut ExpressionNode)
[INFO] [stdout] 33 +     ExpressionNodeEmit(())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `EmitChunk` is never constructed
[INFO] [stdout]   --> src/compiler/transform/plugin.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub enum PluginPass<'a> {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] 31 |     EmitChunk(&'a mut Chunk),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_plugin` is never used
[INFO] [stdout]   --> src/compiler/transform/plugin_manager.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl PluginManager {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn add_plugin<T>(&mut self, plugin: T) where T: Plugin + 'static {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Multiple` is never constructed
[INFO] [stdout]   --> src/compiler/ast/statement.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub enum ImportDeclaration {
[INFO] [stdout]    |          ----------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 33 |     Multiple(Vec<String>)
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ImportDeclaration` 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: associated function `default` is never used
[INFO] [stdout]   --> src/compiler/ast/expression.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl ArrowFunctionTrivia {
[INFO] [stdout]    | ------------------------ associated function in this implementation
[INFO] [stdout] 41 |     pub fn default() -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Void`, `This`, and `ArrowFunction` are never constructed
[INFO] [stdout]   --> src/compiler/ast/expression.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub enum Expression {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] 54 |     Void,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 55 |     This,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     ArrowFunction {
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expression` 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 `0` is never read
[INFO] [stdout]  --> src/compiler/module/resolver.rs:7:20
[INFO] [stdout]   |
[INFO] [stdout] 7 |     ImportNotFound(String)
[INFO] [stdout]   |     -------------- ^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ResolverError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 7 -     ImportNotFound(String)
[INFO] [stdout] 7 +     ImportNotFound(())
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `kind`, `description`, and `location` are never read
[INFO] [stdout]   --> src/compiler/parser/error.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct ParserError {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 10 |     kind: ParserErrorKind,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 11 |     description: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 12 |     location: SourceLocation,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MinifyPlugin` is never constructed
[INFO] [stdout]   --> src/plugins/minify_plugin.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct MinifyPlugin {}
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PrettifyPlugin` is never constructed
[INFO] [stdout]   --> src/plugins/prettify_plugin.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct PrettifyPlugin {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `kind`, `description`, and `location` are never read
[INFO] [stdout]   --> src/compiler/parser/error.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct ParserError {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 10 |     kind: ParserErrorKind,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 11 |     description: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 12 |     location: SourceLocation,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MinifyPlugin` is never constructed
[INFO] [stdout]   --> src/plugins/minify_plugin.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct MinifyPlugin {}
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PrettifyPlugin` is never constructed
[INFO] [stdout]   --> src/plugins/prettify_plugin.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct PrettifyPlugin {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/tokenizer.rs:264:21
[INFO] [stdout]     |
[INFO] [stdout] 264 |                     self.pop_token(chunk);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 264 |                     let _ = self.pop_token(chunk);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/tokenizer.rs:280:13
[INFO] [stdout]     |
[INFO] [stdout] 280 | /             match self.peek_token(chunk).unwrap() {
[INFO] [stdout] 281 | |                 Whitespace(count) => self.pop_token(chunk),
[INFO] [stdout] 282 | |                 _ => break,
[INFO] [stdout] 283 | |             };
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 280 |             let _ = match self.peek_token(chunk).unwrap() {
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/tokenizer.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         self.pop_token(chunk);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 286 |         let _ = self.pop_token(chunk);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/tokenizer.rs:304:21
[INFO] [stdout]     |
[INFO] [stdout] 304 |                     self.pop_token(chunk);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 304 |                     let _ = self.pop_token(chunk);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/tokenizer.rs:308:21
[INFO] [stdout]     |
[INFO] [stdout] 308 |                     self.pop_token(chunk);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 308 |                     let _ = self.pop_token(chunk);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/tokenizer.rs:325:13
[INFO] [stdout]     |
[INFO] [stdout] 325 | /             match self.peek_token(chunk).unwrap() {
[INFO] [stdout] 326 | |                 Whitespace(count) => self.pop_token(chunk),
[INFO] [stdout] 327 | |                 Newline => self.pop_token(chunk),
[INFO] [stdout] 328 | |                 _ => break,
[INFO] [stdout] 329 | |             };
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 325 |             let _ = match self.peek_token(chunk).unwrap() {
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/tokenizer.rs:332:9
[INFO] [stdout]     |
[INFO] [stdout] 332 |         self.pop_token(chunk);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 332 |         let _ = self.pop_token(chunk);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/compiler.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 108 |         chunk.load_source();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let _ = chunk.load_source();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/compiler.rs:119:21
[INFO] [stdout]     |
[INFO] [stdout] 119 |                     self.compile_chunk(&required_location, plugin_manager);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 119 |                     let _ = self.compile_chunk(&required_location, plugin_manager);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/compiler.rs:154:29
[INFO] [stdout]     |
[INFO] [stdout] 154 | ...                   buf.write_all(src.as_bytes());
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 154 |                             let _ = buf.write_all(src.as_bytes());
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/compiler/transform/plugin_manager.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |             plugin.handle(&mut pass);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 17 |             let _ = plugin.handle(&mut pass);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/tokenizer.rs:264:21
[INFO] [stdout]     |
[INFO] [stdout] 264 |                     self.pop_token(chunk);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 264 |                     let _ = self.pop_token(chunk);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/tokenizer.rs:280:13
[INFO] [stdout]     |
[INFO] [stdout] 280 | /             match self.peek_token(chunk).unwrap() {
[INFO] [stdout] 281 | |                 Whitespace(count) => self.pop_token(chunk),
[INFO] [stdout] 282 | |                 _ => break,
[INFO] [stdout] 283 | |             };
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 280 |             let _ = match self.peek_token(chunk).unwrap() {
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/tokenizer.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         self.pop_token(chunk);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 286 |         let _ = self.pop_token(chunk);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/tokenizer.rs:304:21
[INFO] [stdout]     |
[INFO] [stdout] 304 |                     self.pop_token(chunk);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 304 |                     let _ = self.pop_token(chunk);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/tokenizer.rs:308:21
[INFO] [stdout]     |
[INFO] [stdout] 308 |                     self.pop_token(chunk);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 308 |                     let _ = self.pop_token(chunk);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/tokenizer.rs:325:13
[INFO] [stdout]     |
[INFO] [stdout] 325 | /             match self.peek_token(chunk).unwrap() {
[INFO] [stdout] 326 | |                 Whitespace(count) => self.pop_token(chunk),
[INFO] [stdout] 327 | |                 Newline => self.pop_token(chunk),
[INFO] [stdout] 328 | |                 _ => break,
[INFO] [stdout] 329 | |             };
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 325 |             let _ = match self.peek_token(chunk).unwrap() {
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/tokenizer.rs:332:9
[INFO] [stdout]     |
[INFO] [stdout] 332 |         self.pop_token(chunk);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 332 |         let _ = self.pop_token(chunk);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/compiler.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 108 |         chunk.load_source();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let _ = chunk.load_source();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/compiler.rs:119:21
[INFO] [stdout]     |
[INFO] [stdout] 119 |                     self.compile_chunk(&required_location, plugin_manager);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 119 |                     let _ = self.compile_chunk(&required_location, plugin_manager);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/compiler.rs:154:29
[INFO] [stdout]     |
[INFO] [stdout] 154 | ...                   buf.write_all(src.as_bytes());
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 154 |                             let _ = buf.write_all(src.as_bytes());
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/compiler/transform/plugin_manager.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |             plugin.handle(&mut pass);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 17 |             let _ = plugin.handle(&mut pass);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/parser/js_parser.rs:267:9
[INFO] [stdout]     |
[INFO] [stdout] 267 | / ...   match token {
[INFO] [stdout] 268 | | ...       Token::BracketClose => self.tokenizer.pop_token(options.chunk),
[INFO] [stdout] 269 | | ...       _ => return Err(ParserError::new(ParserErrorKind::Syntax, format!("Call not closed with bracket"), SourceLocation::defa...
[INFO] [stdout] 270 | | ...   };
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 267 |         let _ = match token {
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/parser/js_parser.rs:463:25
[INFO] [stdout]     |
[INFO] [stdout] 463 |                         self.tokenizer.pop_token(options.chunk);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 463 |                         let _ = self.tokenizer.pop_token(options.chunk);
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/parser/js_parser.rs:267:9
[INFO] [stdout]     |
[INFO] [stdout] 267 | / ...   match token {
[INFO] [stdout] 268 | | ...       Token::BracketClose => self.tokenizer.pop_token(options.chunk),
[INFO] [stdout] 269 | | ...       _ => return Err(ParserError::new(ParserErrorKind::Syntax, format!("Call not closed with bracket"), SourceLocation::defa...
[INFO] [stdout] 270 | | ...   };
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 267 |         let _ = match token {
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/parser/js_parser.rs:466:25
[INFO] [stdout]     |
[INFO] [stdout] 466 |                         self.tokenizer.pop_token(options.chunk);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 466 |                         let _ = self.tokenizer.pop_token(options.chunk);
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/parser/js_parser.rs:478:25
[INFO] [stdout]     |
[INFO] [stdout] 478 |                         self.tokenizer.pop_token(options.chunk);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 478 |                         let _ = self.tokenizer.pop_token(options.chunk);
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/parser/js_parser.rs:463:25
[INFO] [stdout]     |
[INFO] [stdout] 463 |                         self.tokenizer.pop_token(options.chunk);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 463 |                         let _ = self.tokenizer.pop_token(options.chunk);
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/parser/js_parser.rs:483:25
[INFO] [stdout]     |
[INFO] [stdout] 483 |                         self.tokenizer.pop_token(options.chunk);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 483 |                         let _ = self.tokenizer.pop_token(options.chunk);
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/parser/js_parser.rs:466:25
[INFO] [stdout]     |
[INFO] [stdout] 466 |                         self.tokenizer.pop_token(options.chunk);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 466 |                         let _ = self.tokenizer.pop_token(options.chunk);
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/parser/js_parser.rs:478:25
[INFO] [stdout]     |
[INFO] [stdout] 478 |                         self.tokenizer.pop_token(options.chunk);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 478 |                         let _ = self.tokenizer.pop_token(options.chunk);
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/compiler/parser/js_parser.rs:483:25
[INFO] [stdout]     |
[INFO] [stdout] 483 |                         self.tokenizer.pop_token(options.chunk);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 483 |                         let _ = self.tokenizer.pop_token(options.chunk);
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.76s
[INFO] running `Command { std: "docker" "inspect" "d3ac633ed2c6242f91fc2a6649238b886be660e382a991daefe4eef62422650d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3ac633ed2c6242f91fc2a6649238b886be660e382a991daefe4eef62422650d", kill_on_drop: false }`
[INFO] [stdout] d3ac633ed2c6242f91fc2a6649238b886be660e382a991daefe4eef62422650d
