[INFO] cloning repository https://github.com/nkoehring/Solace
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nkoehring/Solace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnkoehring%2FSolace", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnkoehring%2FSolace'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12c0431e692ce43491362658a650afb25212698f
[INFO] building nkoehring/Solace against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnkoehring%2FSolace" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nkoehring/Solace
[INFO] finished tweaking git repo https://github.com/nkoehring/Solace
[INFO] tweaked toml for git repo https://github.com/nkoehring/Solace written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nkoehring/Solace on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nkoehring/Solace 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded swc_ecma_codegen_macros v2.0.1
[INFO] [stderr]   Downloaded swc_macros_common v1.0.1
[INFO] [stderr]   Downloaded bytes-str v0.2.7
[INFO] [stderr]   Downloaded debugid v0.8.0
[INFO] [stderr]   Downloaded outref v0.5.2
[INFO] [stderr]   Downloaded swc_allocator v4.0.0
[INFO] [stderr]   Downloaded swc_atoms v6.0.0
[INFO] [stderr]   Downloaded unicode-id-start v1.3.1
[INFO] [stderr]   Downloaded better_scoped_tls v1.0.1
[INFO] [stderr]   Downloaded string_enum v1.0.1
[INFO] [stderr]   Downloaded ascii v1.1.0
[INFO] [stderr]   Downloaded is-macro v0.3.7
[INFO] [stderr]   Downloaded ryu-js v1.0.2
[INFO] [stderr]   Downloaded swc_common v13.0.2
[INFO] [stderr]   Downloaded swc_ecma_ast v13.0.0
[INFO] [stderr]   Downloaded triomphe v0.1.14
[INFO] [stderr]   Downloaded hstr v1.1.1
[INFO] [stderr]   Downloaded ast_node v3.0.2
[INFO] [stderr]   Downloaded swc_sourcemap v9.3.2
[INFO] [stderr]   Downloaded ptr_meta_derive v0.3.0
[INFO] [stderr]   Downloaded ptr_meta v0.3.0
[INFO] [stderr]   Downloaded from_variant v2.0.1
[INFO] [stderr]   Downloaded swc_eq_ignore_macros v1.0.1
[INFO] [stderr]   Downloaded swc_visit v2.0.1
[INFO] [stderr]   Downloaded if_chain v1.0.2
[INFO] [stderr]   Downloaded swc_ecma_codegen v15.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4600be742a63d1905db226e03ed91985e2eeb77b289d7bed634acd4febc36ac7
[INFO] running `Command { std: "docker" "start" "-a" "4600be742a63d1905db226e03ed91985e2eeb77b289d7bed634acd4febc36ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4600be742a63d1905db226e03ed91985e2eeb77b289d7bed634acd4febc36ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4600be742a63d1905db226e03ed91985e2eeb77b289d7bed634acd4febc36ac7", kill_on_drop: false }`
[INFO] [stdout] 4600be742a63d1905db226e03ed91985e2eeb77b289d7bed634acd4febc36ac7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d80c2b8608c98abe9b0a47e53eb5c279516b8e15ee330a659007e5fb34bf1d3f
[INFO] running `Command { std: "docker" "start" "-a" "d80c2b8608c98abe9b0a47e53eb5c279516b8e15ee330a659007e5fb34bf1d3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
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[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling radium v0.7.0
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[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
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[INFO] [stderr]    Compiling regex-syntax v0.8.5
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[INFO] [stderr]    Compiling wyz v0.5.1
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[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling rand v0.8.5
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[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]    Compiling icu_provider v2.0.0
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[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling pest_generator v2.8.1
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[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling triomphe v0.1.14
[INFO] [stderr]    Compiling bytes-str v0.2.7
[INFO] [stderr]    Compiling num-bigint v0.4.6
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[INFO] [stderr]    Compiling swc_allocator v4.0.0
[INFO] [stderr]    Compiling swc_atoms v6.0.0
[INFO] [stderr]    Compiling swc_sourcemap v9.3.2
[INFO] [stderr]    Compiling swc_common v13.0.2
[INFO] [stderr]    Compiling swc_ecma_ast v13.0.0
[INFO] [stderr]    Compiling swc_ecma_codegen v15.0.1
[INFO] [stderr]    Compiling solace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `swc_common::DUMMY_SP`
[INFO] [stdout]  --> src/transformer/js.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use swc_common::DUMMY_SP;
[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 variable: `program`
[INFO] [stdout]   --> src/transformer/js.rs:11:29
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn transform(&self, program: ast::Program) -> swc_ast::Module {
[INFO] [stdout]    |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/emitter/js.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct JsEmitter {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 14 |     config: Config,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `with_minify` is never used
[INFO] [stdout]   --> src/emitter/js.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl JsEmitter {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn with_minify(mut self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `UnexpectedRule` is never constructed
[INFO] [stdout]   --> src/parser/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum ParseError {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 18 |     UnexpectedRule(Rule),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParseError` 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 `0` is never read
[INFO] [stdout]   --> src/parser/ast.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Number(f64),
[INFO] [stdout]    |     ------ ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 10 -     Number(f64),
[INFO] [stdout] 10 +     Number(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parser/ast.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     String(String),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 11 -     String(String),
[INFO] [stdout] 11 +     String(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parser/ast.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Boolean(bool),
[INFO] [stdout]    |     ------- ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 12 -     Boolean(bool),
[INFO] [stdout] 12 +     Boolean(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0`, `1`, and `2` are never read
[INFO] [stdout]   --> src/parser/ast.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Binary(BinaryOp, Box<Expr>, Box<Expr>),
[INFO] [stdout]    |     ------ ^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 24 -     Binary(BinaryOp, Box<Expr>, Box<Expr>),
[INFO] [stdout] 24 +     Binary((), (), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/parser/ast.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 |     Unary(UnaryOp, Box<Expr>),
[INFO] [stdout]    |     ----- ^^^^^^^  ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 25 -     Unary(UnaryOp, Box<Expr>),
[INFO] [stdout] 25 +     Unary((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0`, `1`, and `2` are never read
[INFO] [stdout]   --> src/parser/ast.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Ternary(Box<Expr>, Box<Expr>, Box<Expr>),
[INFO] [stdout]    |     ------- ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 26 -     Ternary(Box<Expr>, Box<Expr>, Box<Expr>),
[INFO] [stdout] 26 +     Ternary((), (), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/parser/ast.rs:27:16
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Assignment(String, Box<Expr>),
[INFO] [stdout]    |     ---------- ^^^^^^  ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 27 -     Assignment(String, Box<Expr>),
[INFO] [stdout] 27 +     Assignment((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0`, `1`, and `2` are never read
[INFO] [stdout]   --> src/parser/ast.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 |     If(Box<Expr>, Box<Block>, Option<Box<Block>>),
[INFO] [stdout]    |     -- ^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 30 -     If(Box<Expr>, Box<Block>, Option<Box<Block>>),
[INFO] [stdout] 30 +     If((), (), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/parser/ast.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Match(Option<Box<Expr>>, Vec<MatchArm>),
[INFO] [stdout]    |     ----- ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 31 -     Match(Option<Box<Expr>>, Vec<MatchArm>),
[INFO] [stdout] 31 +     Match((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parser/ast.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 |     Array(Vec<Expr>),
[INFO] [stdout]    |     ----- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 34 -     Array(Vec<Expr>),
[INFO] [stdout] 34 +     Array(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parser/ast.rs:37:19
[INFO] [stdout]    |
[INFO] [stdout] 37 |     PostIncrement(Box<Expr>),
[INFO] [stdout]    |     ------------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 37 -     PostIncrement(Box<Expr>),
[INFO] [stdout] 37 +     PostIncrement(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parser/ast.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 |     PostDecrement(Box<Expr>),
[INFO] [stdout]    |     ------------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 38 -     PostDecrement(Box<Expr>),
[INFO] [stdout] 38 +     PostDecrement(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `MemberAccess`, `Index`, and `Call` are never constructed
[INFO] [stdout]   --> src/parser/ast.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub enum Expr {
[INFO] [stdout]    |          ---- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 19 |     MemberAccess(Box<Expr>, String),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 20 |     Index(Box<Expr>, Box<Expr>),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 21 |     Call(Box<Expr>, Vec<Expr>),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pattern` and `body` are never read
[INFO] [stdout]   --> src/parser/ast.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct MatchArm {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 71 |     pattern: MatchPattern,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 72 |     body: Expr,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MatchArm` 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/parser/ast.rs:78:16
[INFO] [stdout]    |
[INFO] [stdout] 78 |     Expression(Expr),
[INFO] [stdout]    |     ---------- ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MatchPattern` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 78 -     Expression(Expr),
[INFO] [stdout] 78 +     Expression(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Condition` is never constructed
[INFO] [stdout]   --> src/parser/ast.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub enum MatchPattern {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 79 |     Condition(Vec<(BinaryOp, Expr)>),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MatchPattern` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `statements` is never read
[INFO] [stdout]   --> src/parser/ast.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub struct Block {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 84 |     statements: Vec<Statement>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Block` 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/parser/ast.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 89 |     Simple(Type),
[INFO] [stdout]    |     ------ ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ReturnType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 89 -     Simple(Type),
[INFO] [stdout] 89 +     Simple(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `type_annotation`, and `default_value` are never read
[INFO] [stdout]   --> src/parser/ast.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 90 |     Named {
[INFO] [stdout]    |     ----- fields in this variant
[INFO] [stdout] 91 |         name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 92 |         type_annotation: Type,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 93 |         default_value: Option<Expr>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ReturnType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `params`, `return_type`, `extends`, and `body` are never read
[INFO] [stdout]    --> src/parser/ast.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |     Function {
[INFO] [stdout]     |     -------- fields in this variant
[INFO] [stdout] 104 |         name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 105 |         params: Vec<Param>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 106 |         return_type: Option<ReturnType>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 107 |         extends: Option<String>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 108 |         body: Block,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Statement` 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/parser/ast.rs:125:12
[INFO] [stdout]     |
[INFO] [stdout] 125 |     Return(Option<Expr>),
[INFO] [stdout]     |     ------ ^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Statement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 125 -     Return(Option<Expr>),
[INFO] [stdout] 125 +     Return(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser/ast.rs:134:16
[INFO] [stdout]     |
[INFO] [stdout] 134 |     Expression(Expr),
[INFO] [stdout]     |     ---------- ^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Statement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 134 -     Expression(Expr),
[INFO] [stdout] 134 +     Expression(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/parser/ast.rs:99:5
[INFO] [stdout]     |
[INFO] [stdout]  98 | pub enum Statement {
[INFO] [stdout]     |          --------- variants in this enum
[INFO] [stdout]  99 |     Import {
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     Variable {
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     Defer {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     Watch {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 |     If(Expr, Box<Statement>, Option<Box<Statement>>),
[INFO] [stdout]     |     ^^
[INFO] [stdout] 127 |     For {
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     While(Expr, Box<Statement>),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 134 |     Expression(Expr),
[INFO] [stdout] 135 |     Block(Block),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Statement` 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 `Const`, `Var`, and `Live` are never constructed
[INFO] [stdout]    --> src/parser/ast.rs:140:5
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub enum VarKind {
[INFO] [stdout]     |          ------- variants in this enum
[INFO] [stdout] 140 |     Const,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 141 |     Var,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 142 |     Live,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VarKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `type_annotation` are never read
[INFO] [stdout]    --> src/parser/ast.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub struct Param {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] 147 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 148 |     type_annotation: Option<Type>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Param` 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/parser/ast.rs:153:15
[INFO] [stdout]     |
[INFO] [stdout] 153 |     Primitive(String),
[INFO] [stdout]     |     --------- ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Type` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 153 -     Primitive(String),
[INFO] [stdout] 153 +     Primitive(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser/ast.rs:154:11
[INFO] [stdout]     |
[INFO] [stdout] 154 |     Array(Box<Type>),
[INFO] [stdout]     |     ----- ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Type` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 154 -     Array(Box<Type>),
[INFO] [stdout] 154 +     Array(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser/ast.rs:155:14
[INFO] [stdout]     |
[INFO] [stdout] 155 |     Optional(Box<Type>),
[INFO] [stdout]     |     -------- ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Type` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 155 -     Optional(Box<Type>),
[INFO] [stdout] 155 +     Optional(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]    --> src/parser/ast.rs:156:16
[INFO] [stdout]     |
[INFO] [stdout] 156 |     ErrorUnion(Option<String>, Box<Type>),
[INFO] [stdout]     |     ---------- ^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     fields in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Type` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]     |
[INFO] [stdout] 156 -     ErrorUnion(Option<String>, Box<Type>),
[INFO] [stdout] 156 +     ErrorUnion((), ()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser/ast.rs:157:11
[INFO] [stdout]     |
[INFO] [stdout] 157 |     Named(String),
[INFO] [stdout]     |     ----- ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Type` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 157 -     Named(String),
[INFO] [stdout] 157 +     Named(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `statements` is never read
[INFO] [stdout]    --> src/parser/ast.rs:591:9
[INFO] [stdout]     |
[INFO] [stdout] 590 | pub struct Program {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 591 |     pub statements: Vec<Statement>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Program` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.92s
[INFO] running `Command { std: "docker" "inspect" "d80c2b8608c98abe9b0a47e53eb5c279516b8e15ee330a659007e5fb34bf1d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d80c2b8608c98abe9b0a47e53eb5c279516b8e15ee330a659007e5fb34bf1d3f", kill_on_drop: false }`
[INFO] [stdout] d80c2b8608c98abe9b0a47e53eb5c279516b8e15ee330a659007e5fb34bf1d3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55d4c5b4196b6df18077f7ab22b49d7c2eb3c4f026fd4deb8f6b68120c149539
[INFO] running `Command { std: "docker" "start" "-a" "55d4c5b4196b6df18077f7ab22b49d7c2eb3c4f026fd4deb8f6b68120c149539", kill_on_drop: false }`
[INFO] [stderr]    Compiling solace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `swc_common::DUMMY_SP`
[INFO] [stdout]  --> src/transformer/js.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use swc_common::DUMMY_SP;
[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 variable: `program`
[INFO] [stdout]   --> src/transformer/js.rs:11:29
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn transform(&self, program: ast::Program) -> swc_ast::Module {
[INFO] [stdout]    |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/emitter/js.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct JsEmitter {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 14 |     config: Config,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `with_minify` is never used
[INFO] [stdout]   --> src/emitter/js.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl JsEmitter {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn with_minify(mut self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `UnexpectedRule` is never constructed
[INFO] [stdout]   --> src/parser/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum ParseError {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 18 |     UnexpectedRule(Rule),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParseError` 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 `0` is never read
[INFO] [stdout]   --> src/parser/ast.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Number(f64),
[INFO] [stdout]    |     ------ ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 10 -     Number(f64),
[INFO] [stdout] 10 +     Number(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parser/ast.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     String(String),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 11 -     String(String),
[INFO] [stdout] 11 +     String(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parser/ast.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Boolean(bool),
[INFO] [stdout]    |     ------- ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 12 -     Boolean(bool),
[INFO] [stdout] 12 +     Boolean(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0`, `1`, and `2` are never read
[INFO] [stdout]   --> src/parser/ast.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Binary(BinaryOp, Box<Expr>, Box<Expr>),
[INFO] [stdout]    |     ------ ^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 24 -     Binary(BinaryOp, Box<Expr>, Box<Expr>),
[INFO] [stdout] 24 +     Binary((), (), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/parser/ast.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 |     Unary(UnaryOp, Box<Expr>),
[INFO] [stdout]    |     ----- ^^^^^^^  ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 25 -     Unary(UnaryOp, Box<Expr>),
[INFO] [stdout] 25 +     Unary((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0`, `1`, and `2` are never read
[INFO] [stdout]   --> src/parser/ast.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Ternary(Box<Expr>, Box<Expr>, Box<Expr>),
[INFO] [stdout]    |     ------- ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 26 -     Ternary(Box<Expr>, Box<Expr>, Box<Expr>),
[INFO] [stdout] 26 +     Ternary((), (), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/parser/ast.rs:27:16
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Assignment(String, Box<Expr>),
[INFO] [stdout]    |     ---------- ^^^^^^  ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 27 -     Assignment(String, Box<Expr>),
[INFO] [stdout] 27 +     Assignment((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0`, `1`, and `2` are never read
[INFO] [stdout]   --> src/parser/ast.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 |     If(Box<Expr>, Box<Block>, Option<Box<Block>>),
[INFO] [stdout]    |     -- ^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 30 -     If(Box<Expr>, Box<Block>, Option<Box<Block>>),
[INFO] [stdout] 30 +     If((), (), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/parser/ast.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Match(Option<Box<Expr>>, Vec<MatchArm>),
[INFO] [stdout]    |     ----- ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 31 -     Match(Option<Box<Expr>>, Vec<MatchArm>),
[INFO] [stdout] 31 +     Match((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parser/ast.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 |     Array(Vec<Expr>),
[INFO] [stdout]    |     ----- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 34 -     Array(Vec<Expr>),
[INFO] [stdout] 34 +     Array(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parser/ast.rs:37:19
[INFO] [stdout]    |
[INFO] [stdout] 37 |     PostIncrement(Box<Expr>),
[INFO] [stdout]    |     ------------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 37 -     PostIncrement(Box<Expr>),
[INFO] [stdout] 37 +     PostIncrement(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parser/ast.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 |     PostDecrement(Box<Expr>),
[INFO] [stdout]    |     ------------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 38 -     PostDecrement(Box<Expr>),
[INFO] [stdout] 38 +     PostDecrement(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `MemberAccess`, `Index`, and `Call` are never constructed
[INFO] [stdout]   --> src/parser/ast.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub enum Expr {
[INFO] [stdout]    |          ---- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 19 |     MemberAccess(Box<Expr>, String),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 20 |     Index(Box<Expr>, Box<Expr>),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 21 |     Call(Box<Expr>, Vec<Expr>),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pattern` and `body` are never read
[INFO] [stdout]   --> src/parser/ast.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct MatchArm {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 71 |     pattern: MatchPattern,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 72 |     body: Expr,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MatchArm` 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/parser/ast.rs:78:16
[INFO] [stdout]    |
[INFO] [stdout] 78 |     Expression(Expr),
[INFO] [stdout]    |     ---------- ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MatchPattern` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 78 -     Expression(Expr),
[INFO] [stdout] 78 +     Expression(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Condition` is never constructed
[INFO] [stdout]   --> src/parser/ast.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub enum MatchPattern {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 79 |     Condition(Vec<(BinaryOp, Expr)>),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MatchPattern` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `statements` is never read
[INFO] [stdout]   --> src/parser/ast.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub struct Block {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 84 |     statements: Vec<Statement>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Block` 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/parser/ast.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 89 |     Simple(Type),
[INFO] [stdout]    |     ------ ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ReturnType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 89 -     Simple(Type),
[INFO] [stdout] 89 +     Simple(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `type_annotation`, and `default_value` are never read
[INFO] [stdout]   --> src/parser/ast.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 90 |     Named {
[INFO] [stdout]    |     ----- fields in this variant
[INFO] [stdout] 91 |         name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 92 |         type_annotation: Type,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 93 |         default_value: Option<Expr>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ReturnType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `params`, `return_type`, `extends`, and `body` are never read
[INFO] [stdout]    --> src/parser/ast.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |     Function {
[INFO] [stdout]     |     -------- fields in this variant
[INFO] [stdout] 104 |         name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 105 |         params: Vec<Param>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 106 |         return_type: Option<ReturnType>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 107 |         extends: Option<String>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 108 |         body: Block,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Statement` 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/parser/ast.rs:125:12
[INFO] [stdout]     |
[INFO] [stdout] 125 |     Return(Option<Expr>),
[INFO] [stdout]     |     ------ ^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Statement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 125 -     Return(Option<Expr>),
[INFO] [stdout] 125 +     Return(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser/ast.rs:134:16
[INFO] [stdout]     |
[INFO] [stdout] 134 |     Expression(Expr),
[INFO] [stdout]     |     ---------- ^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Statement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 134 -     Expression(Expr),
[INFO] [stdout] 134 +     Expression(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/parser/ast.rs:99:5
[INFO] [stdout]     |
[INFO] [stdout]  98 | pub enum Statement {
[INFO] [stdout]     |          --------- variants in this enum
[INFO] [stdout]  99 |     Import {
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     Variable {
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     Defer {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     Watch {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 |     If(Expr, Box<Statement>, Option<Box<Statement>>),
[INFO] [stdout]     |     ^^
[INFO] [stdout] 127 |     For {
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     While(Expr, Box<Statement>),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 134 |     Expression(Expr),
[INFO] [stdout] 135 |     Block(Block),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Statement` 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 `Const`, `Var`, and `Live` are never constructed
[INFO] [stdout]    --> src/parser/ast.rs:140:5
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub enum VarKind {
[INFO] [stdout]     |          ------- variants in this enum
[INFO] [stdout] 140 |     Const,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 141 |     Var,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 142 |     Live,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VarKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `type_annotation` are never read
[INFO] [stdout]    --> src/parser/ast.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub struct Param {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] 147 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 148 |     type_annotation: Option<Type>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Param` 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/parser/ast.rs:153:15
[INFO] [stdout]     |
[INFO] [stdout] 153 |     Primitive(String),
[INFO] [stdout]     |     --------- ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Type` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 153 -     Primitive(String),
[INFO] [stdout] 153 +     Primitive(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser/ast.rs:154:11
[INFO] [stdout]     |
[INFO] [stdout] 154 |     Array(Box<Type>),
[INFO] [stdout]     |     ----- ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Type` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 154 -     Array(Box<Type>),
[INFO] [stdout] 154 +     Array(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser/ast.rs:155:14
[INFO] [stdout]     |
[INFO] [stdout] 155 |     Optional(Box<Type>),
[INFO] [stdout]     |     -------- ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Type` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 155 -     Optional(Box<Type>),
[INFO] [stdout] 155 +     Optional(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]    --> src/parser/ast.rs:156:16
[INFO] [stdout]     |
[INFO] [stdout] 156 |     ErrorUnion(Option<String>, Box<Type>),
[INFO] [stdout]     |     ---------- ^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     fields in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Type` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]     |
[INFO] [stdout] 156 -     ErrorUnion(Option<String>, Box<Type>),
[INFO] [stdout] 156 +     ErrorUnion((), ()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser/ast.rs:157:11
[INFO] [stdout]     |
[INFO] [stdout] 157 |     Named(String),
[INFO] [stdout]     |     ----- ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Type` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 157 -     Named(String),
[INFO] [stdout] 157 +     Named(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `statements` is never read
[INFO] [stdout]    --> src/parser/ast.rs:591:9
[INFO] [stdout]     |
[INFO] [stdout] 590 | pub struct Program {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 591 |     pub statements: Vec<Statement>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Program` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "55d4c5b4196b6df18077f7ab22b49d7c2eb3c4f026fd4deb8f6b68120c149539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55d4c5b4196b6df18077f7ab22b49d7c2eb3c4f026fd4deb8f6b68120c149539", kill_on_drop: false }`
[INFO] [stdout] 55d4c5b4196b6df18077f7ab22b49d7c2eb3c4f026fd4deb8f6b68120c149539
