[INFO] cloning repository https://github.com/daguanren21/Nebula
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daguanren21/Nebula" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaguanren21%2FNebula", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaguanren21%2FNebula'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12f568d685c6be72767646e3687130afcd4b7946
[INFO] checking daguanren21/Nebula against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaguanren21%2FNebula" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/daguanren21/Nebula on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/daguanren21/Nebula
[INFO] finished tweaking git repo https://github.com/daguanren21/Nebula
[INFO] tweaked toml for git repo https://github.com/daguanren21/Nebula written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/daguanren21/Nebula 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11d10e0666abda134ad4ee59835c1d679cdb594f65c7260e4d3f4e7f0201aae8
[INFO] running `Command { std: "docker" "start" "-a" "11d10e0666abda134ad4ee59835c1d679cdb594f65c7260e4d3f4e7f0201aae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11d10e0666abda134ad4ee59835c1d679cdb594f65c7260e4d3f4e7f0201aae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11d10e0666abda134ad4ee59835c1d679cdb594f65c7260e4d3f4e7f0201aae8", kill_on_drop: false }`
[INFO] [stdout] 11d10e0666abda134ad4ee59835c1d679cdb594f65c7260e4d3f4e7f0201aae8
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3ddc6baf0151bcf65efcb59e032b62fe19a2641aa4118fdab6dc353018d7bac
[INFO] running `Command { std: "docker" "start" "-a" "b3ddc6baf0151bcf65efcb59e032b62fe19a2641aa4118fdab6dc353018d7bac", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling serde v1.0.151
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling fsio v0.1.3
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling nias v0.5.0
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]     Checking envmnt v0.8.4
[INFO] [stderr]     Checking ci_info v0.10.2
[INFO] [stderr]     Checking toml v0.5.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking nebula v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `_self_` should have an upper camel case name
[INFO] [stdout]   --> src/core/lexer/decls.rs:47:3
[INFO] [stdout]    |
[INFO] [stdout] 47 |   _self_,
[INFO] [stdout]    |   ^^^^^^ help: convert the identifier to upper camel case: `Self`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/core/lexer/decls.rs:14:3
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum TokenType {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 14 |   Use,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 15 |   Pub,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 16 |   As,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 17 |   // * Flow control:
[INFO] [stdout] 18 |   If,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 19 |   Else,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 20 |   For,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 21 |   Each,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 22 |   In,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 23 |   Match,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 24 |   Break,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 25 |   Continue,
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 26 |   // * Variable declaration:
[INFO] [stdout] 27 |   Var,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 28 |   Const,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 29 |   // * Function declaration:
[INFO] [stdout] 30 |   Fn,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 31 |   Return,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 32 |   // * Composition and abstract:
[INFO] [stdout] 33 |   Struct,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 34 |   New,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 35 |   Trait,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 36 |   Enum,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 37 |   Impl,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 38 |   // * Asynchronization:
[INFO] [stdout] 39 |   Async,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 40 |   Await,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |   Nil,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 44 |   True,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 45 |   False,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 46 |   Crate,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `raw`, `offset`, `line`, and `col` are never read
[INFO] [stdout]    --> src/core/lexer/decls.rs:181:7
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct Token {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] 181 |   pub raw: String,
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 182 |   pub kind: TokenType,
[INFO] [stdout] 183 |   pub offset: usize,
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 184 |   pub line: usize,
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 185 |   pub col: usize,
[INFO] [stdout]     |       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Token` 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 items `new` and `peek_all_tokens` are never used
[INFO] [stdout]    --> src/core/lexer/impls.rs:626:10
[INFO] [stdout]     |
[INFO] [stdout] 10  | impl<'a> Lexer<'a> {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 626 |   pub fn new(contents: &'a str) -> Lexer<'a> {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 667 |   pub fn peek_all_tokens(&mut self) -> Vec<Token> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ParsingTokenMeta` is never constructed
[INFO] [stdout]   --> src/core/parser/impls.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct ParsingTokenMeta {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Parser` is never constructed
[INFO] [stdout]   --> src/core/parser/impls.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Parser<'a> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/core/parser/impls.rs:34:6
[INFO] [stdout]     |
[INFO] [stdout] 33  | impl<'a> Parser<'a> {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout] 34  |   fn move_to_next_token(
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46  |   fn match_current_token_type(ref_current_token: &Option<Token>, token_type: TokenType) -> bool {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53  |   fn match_current_token_types(
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67  |   fn get_token_pos(ref_token: &Option<Token>) -> Option<Position> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78  |   fn get_token_kind(ref_token: &Option<Token>) -> Option<TokenType> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |   fn get_token_raw(ref_token: &Option<Token>) -> Option<String> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94  |   fn get_current_token_meta_and_move_next(
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |   fn collect_err_on_current_token_pos(
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 132 |   fn get_single_bare_name_head(
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |   pub fn new(contents: &'a str) -> Self {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |   pub fn parse_expression_simple_literal(&mut self) -> Option<Expression> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 306 |   pub fn parse_expression_grouping(&mut self) -> Option<Expression> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 346 |   pub fn parse_expression_array_literal(&mut self) -> Option<Expression> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 390 |   pub fn parse_expression_name_path_expression(&mut self) -> Option<Expression> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 453 |   pub fn parse_expression(&mut self) -> Option<Expression> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `nebula_interal_err` is never used
[INFO] [stdout]  --> src/core/shared/mod.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn nebula_interal_err(str: &str) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/core/shared/ast/mod.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Position {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 18 |   pub fn new(line: usize, col: usize) -> Position {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Expression` is never used
[INFO] [stdout]  --> src/core/shared/ast/expressions.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Expression {
[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: enum `NormalExpression` is never used
[INFO] [stdout]   --> src/core/shared/ast/expressions.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum NormalExpression {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NormalExpression` 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: enum `ExpressionWithBlock` is never used
[INFO] [stdout]   --> src/core/shared/ast/expressions.rs:97:10
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub enum ExpressionWithBlock {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExpressionWithBlock` 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/core/shared/ast/expressions.rs:123:3
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub enum SimpleLiteral {
[INFO] [stdout]     |          ------------- variants in this enum
[INFO] [stdout] 123 |   DecimalLiteral(String),
[INFO] [stdout]     |   ^^^^^^^^^^^^^^
[INFO] [stdout] 124 |   BinaryLiteral(String),
[INFO] [stdout]     |   ^^^^^^^^^^^^^
[INFO] [stdout] 125 |   OctalLiteral(String),
[INFO] [stdout]     |   ^^^^^^^^^^^^
[INFO] [stdout] 126 |   HexLiteral(String),
[INFO] [stdout]     |   ^^^^^^^^^^
[INFO] [stdout] 127 |   StringLiteral(String),
[INFO] [stdout]     |   ^^^^^^^^^^^^^
[INFO] [stdout] 128 |   BooleanLiteral(bool),
[INFO] [stdout]     |   ^^^^^^^^^^^^^^
[INFO] [stdout] 129 |   CharLiteral(String),
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 130 |   FloatLiteral(String),
[INFO] [stdout]     |   ^^^^^^^^^^^^
[INFO] [stdout] 131 |   ExponentLiteral(String),
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SimpleLiteral` 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: enum `NamePathHead` is never used
[INFO] [stdout]    --> src/core/shared/ast/expressions.rs:135:10
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub enum NamePathHead {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NamePathHead` 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: struct `NamePathExpression` is never constructed
[INFO] [stdout]    --> src/core/shared/ast/expressions.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub struct NamePathExpression {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NamePathExpression` 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: struct `LambdaExpression` is never constructed
[INFO] [stdout]    --> src/core/shared/ast/expressions.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct LambdaExpression {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LambdaExpression` 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: enum `UnaryOperator` is never used
[INFO] [stdout]    --> src/core/shared/ast/expressions.rs:156:10
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub enum UnaryOperator {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UnaryOperator` 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: enum `BinaryOperator` is never used
[INFO] [stdout]    --> src/core/shared/ast/expressions.rs:162:10
[INFO] [stdout]     |
[INFO] [stdout] 162 | pub enum BinaryOperator {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BinaryOperator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CompoundAssignmentOperator` is never used
[INFO] [stdout]    --> src/core/shared/ast/expressions.rs:185:10
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub enum CompoundAssignmentOperator {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CompoundAssignmentOperator` 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: enum `AssignmentLeftHand` is never used
[INFO] [stdout]    --> src/core/shared/ast/expressions.rs:202:10
[INFO] [stdout]     |
[INFO] [stdout] 202 | pub enum AssignmentLeftHand {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AssignmentLeftHand` 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: struct `ArrayDestructAssign` is never constructed
[INFO] [stdout]    --> src/core/shared/ast/expressions.rs:225:12
[INFO] [stdout]     |
[INFO] [stdout] 225 | pub struct ArrayDestructAssign {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ArrayDestructAssign` 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: enum `ArrayDestructRest` is never used
[INFO] [stdout]    --> src/core/shared/ast/expressions.rs:234:10
[INFO] [stdout]     |
[INFO] [stdout] 234 | pub enum ArrayDestructRest {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ArrayDestructRest` 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: enum `MatchArmPattern` is never used
[INFO] [stdout]    --> src/core/shared/ast/expressions.rs:244:10
[INFO] [stdout]     |
[INFO] [stdout] 244 | pub enum MatchArmPattern {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MatchArmPattern` 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: enum `MatchSingleArm` is never used
[INFO] [stdout]    --> src/core/shared/ast/expressions.rs:260:10
[INFO] [stdout]     |
[INFO] [stdout] 260 | pub enum MatchSingleArm {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MatchSingleArm` 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: enum `Statement` is never used
[INFO] [stdout]  --> src/core/shared/ast/statements.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Statement {
[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: enum `TopStatement` is never used
[INFO] [stdout]   --> src/core/shared/ast/statements.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum TopStatement {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TopStatement` 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: struct `UseEntry` is never constructed
[INFO] [stdout]   --> src/core/shared/ast/statements.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct UseEntry {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UseEntry` 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: struct `FunctionDeclaration` is never constructed
[INFO] [stdout]   --> src/core/shared/ast/statements.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct FunctionDeclaration {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FunctionDeclaration` 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: struct `StructField` is never constructed
[INFO] [stdout]   --> src/core/shared/ast/statements.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct StructField {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StructField` 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: struct `FunctionSignature` is never constructed
[INFO] [stdout]   --> src/core/shared/ast/statements.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct FunctionSignature {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FunctionSignature` 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 `UnexpectedToken`, `ExpectedExpressionAfterLeftParenthesis`, `ExpectedRightParenthesisAfterExpression`, `ExpectedCommaOrRightBracketAfterExpression`, and `ExpectedIdentifierAfterDoubleColon` are never constructed
[INFO] [stdout]   --> src/core/shared/compile_errors/mod.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub enum CompileError {
[INFO] [stdout]    |          ------------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 22 |   UnexpectedToken { token_name: String, pos: Position },
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |   ExpectedExpressionAfterLeftParenthesis { pos: Position },
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |   ExpectedRightParenthesisAfterExpression { pos: Position },
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |   ExpectedCommaOrRightBracketAfterExpression { pos: Position },
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |   ExpectedIdentifierAfterDoubleColon { pos: Position },
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CompileError` 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: 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rusty-hook v0.11.2
[INFO] [stdout] warning: variant `_self_` should have an upper camel case name
[INFO] [stdout]   --> src/core/lexer/decls.rs:47:3
[INFO] [stdout]    |
[INFO] [stdout] 47 |   _self_,
[INFO] [stdout]    |   ^^^^^^ help: convert the identifier to upper camel case: `Self`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `offset` is never read
[INFO] [stdout]    --> src/core/lexer/decls.rs:183:7
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct Token {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 183 |   pub offset: usize,
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `peek_all_tokens` is never used
[INFO] [stdout]    --> src/core/lexer/impls.rs:667:10
[INFO] [stdout]     |
[INFO] [stdout] 10  | impl<'a> Lexer<'a> {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 667 |   pub fn peek_all_tokens(&mut self) -> Vec<Token> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/core/shared/ast/mod.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Position {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 18 |   pub fn new(line: usize, col: usize) -> Position {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ExpressionWithBlock` is never constructed
[INFO] [stdout]  --> src/core/shared/ast/expressions.rs:7:3
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Expression {
[INFO] [stdout]   |          ---------- variant in this enum
[INFO] [stdout] 6 |   NormalExpression(NormalExpression),
[INFO] [stdout] 7 |   ExpressionWithBlock(ExpressionWithBlock),
[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: multiple variants are never constructed
[INFO] [stdout]   --> src/core/shared/ast/expressions.rs:28:3
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum NormalExpression {
[INFO] [stdout]    |          ---------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 28 |   LambdaExpression(LambdaExpression),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |   AwaitExpression(Box<Expression>),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |   GetExpression(Box<NormalExpression>, Identifier, bool),
[INFO] [stdout]    |   ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |   CallExpression(Box<NormalExpression>, Vec<NormalExpression>),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |   IndexExpression(Box<NormalExpression>, Box<NormalExpression>),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |   UnaryExpression(Box<NormalExpression>, UnaryOperator),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |   BinaryExpression(Box<NormalExpression>, BinaryOperator, Box<NormalExpression>),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |   AssignmentExpression(AssignmentLeftHand, Box<Expression>),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |   CompoundAssignmentExpression(
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |   RangeExpression(Box<NormalExpression>, Box<NormalExpression>, bool),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NormalExpression` 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 `BareBlock`, `IfExpression`, `WhileExpression`, `ForEachExpression`, and `MatchExpression` are never constructed
[INFO] [stdout]    --> src/core/shared/ast/expressions.rs:98:3
[INFO] [stdout]     |
[INFO] [stdout] 97  | pub enum ExpressionWithBlock {
[INFO] [stdout]     |          ------------------- variants in this enum
[INFO] [stdout] 98  |   BareBlock(Vec<Statement>),
[INFO] [stdout]     |   ^^^^^^^^^
[INFO] [stdout] 99  |   IfExpression {
[INFO] [stdout]     |   ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |   WhileExpression {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |   ForEachExpression {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 |   MatchExpression {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExpressionWithBlock` 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/core/shared/ast/expressions.rs:136:14
[INFO] [stdout]     |
[INFO] [stdout] 136 |   Identifier(Identifier),
[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] 136 |   Identifier(()),
[INFO] [stdout]     |              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/core/shared/ast/expressions.rs:138:17
[INFO] [stdout]     |
[INFO] [stdout] 138 |   BigSelfSymbol(Position),
[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] 138 |   BigSelfSymbol(()),
[INFO] [stdout]     |                 ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/core/shared/ast/expressions.rs:139:15
[INFO] [stdout]     |
[INFO] [stdout] 139 |   CrateSymbol(Position),
[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] 139 |   CrateSymbol(()),
[INFO] [stdout]     |               ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `is_async`, `params`, and `body` are never read
[INFO] [stdout]    --> src/core/shared/ast/expressions.rs:150:7
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct LambdaExpression {
[INFO] [stdout]     |            ---------------- fields in this struct
[INFO] [stdout] 150 |   pub is_async: bool,
[INFO] [stdout]     |       ^^^^^^^^
[INFO] [stdout] 151 |   pub params: Vec<Identifier>,
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 152 |   pub body: Vec<Statement>,
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LambdaExpression` 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 `Negation` and `Not` are never constructed
[INFO] [stdout]    --> src/core/shared/ast/expressions.rs:157:3
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub enum UnaryOperator {
[INFO] [stdout]     |          ------------- variants in this enum
[INFO] [stdout] 157 |   Negation,
[INFO] [stdout]     |   ^^^^^^^^
[INFO] [stdout] 158 |   Not,
[INFO] [stdout]     |   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UnaryOperator` 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/core/shared/ast/expressions.rs:163:3
[INFO] [stdout]     |
[INFO] [stdout] 162 | pub enum BinaryOperator {
[INFO] [stdout]     |          -------------- variants in this enum
[INFO] [stdout] 163 |   Addition,            // +
[INFO] [stdout]     |   ^^^^^^^^
[INFO] [stdout] 164 |   Subtraction,         // -
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 165 |   Multiplication,      // *
[INFO] [stdout]     |   ^^^^^^^^^^^^^^
[INFO] [stdout] 166 |   Division,            // /
[INFO] [stdout]     |   ^^^^^^^^
[INFO] [stdout] 167 |   Modulo,              // %
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 168 |   Exponent,            // **
[INFO] [stdout]     |   ^^^^^^^^
[INFO] [stdout] 169 |   BitwiseAnd,          // &
[INFO] [stdout]     |   ^^^^^^^^^^
[INFO] [stdout] 170 |   BitwiseOr,           // |
[INFO] [stdout]     |   ^^^^^^^^^
[INFO] [stdout] 171 |   BitwiseXor,          // ^
[INFO] [stdout]     |   ^^^^^^^^^^
[INFO] [stdout] 172 |   BitwiseShiftLeft,    // <<
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 173 |   BitwiseShiftRight,   // >>
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 174 |   LogicalAnd,          // &&
[INFO] [stdout]     |   ^^^^^^^^^^
[INFO] [stdout] 175 |   LogicalOr,           // ||
[INFO] [stdout]     |   ^^^^^^^^^
[INFO] [stdout] 176 |   Equals,              // ==
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 177 |   NotEquals,           // !=
[INFO] [stdout]     |   ^^^^^^^^^
[INFO] [stdout] 178 |   LessThan,            // <
[INFO] [stdout]     |   ^^^^^^^^
[INFO] [stdout] 179 |   LessThanOrEquals,    // <=
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 180 |   GreaterThan,         // >
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 181 |   GreaterThanOrEquals, // >=
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BinaryOperator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/core/shared/ast/expressions.rs:186:3
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub enum CompoundAssignmentOperator {
[INFO] [stdout]     |          -------------------------- variants in this enum
[INFO] [stdout] 186 |   Addition,          // +=
[INFO] [stdout]     |   ^^^^^^^^
[INFO] [stdout] 187 |   Subtraction,       // -=
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 188 |   Multiplication,    // *=
[INFO] [stdout]     |   ^^^^^^^^^^^^^^
[INFO] [stdout] 189 |   Division,          // /=
[INFO] [stdout]     |   ^^^^^^^^
[INFO] [stdout] 190 |   Modulo,            // %=
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 191 |   Exponent,          // **=
[INFO] [stdout]     |   ^^^^^^^^
[INFO] [stdout] 192 |   BitwiseAnd,        // &=
[INFO] [stdout]     |   ^^^^^^^^^^
[INFO] [stdout] 193 |   BitwiseOr,         // |=
[INFO] [stdout]     |   ^^^^^^^^^
[INFO] [stdout] 194 |   BitwiseXor,        // ^=
[INFO] [stdout]     |   ^^^^^^^^^^
[INFO] [stdout] 195 |   BitwiseShiftLeft,  // <<=
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 196 |   BitwiseShiftRight, // >>=
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 197 |   LogicalAnd,        // &&=
[INFO] [stdout]     |   ^^^^^^^^^^
[INFO] [stdout] 198 |   LogicalOr,         // ||=
[INFO] [stdout]     |   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CompoundAssignmentOperator` 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 `Identifier`, `Destruct`, `GetExpression`, and `IndexExpression` are never constructed
[INFO] [stdout]    --> src/core/shared/ast/expressions.rs:206:3
[INFO] [stdout]     |
[INFO] [stdout] 202 | pub enum AssignmentLeftHand {
[INFO] [stdout]     |          ------------------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 206 |   Identifier(Identifier),
[INFO] [stdout]     |   ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 211 |   Destruct(ArrayDestructAssign),
[INFO] [stdout]     |   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |   GetExpression(Box<Expression>),
[INFO] [stdout]     |   ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 |   IndexExpression(Box<Expression>),
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AssignmentLeftHand` 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 `vars` and `rest` are never read
[INFO] [stdout]    --> src/core/shared/ast/expressions.rs:227:7
[INFO] [stdout]     |
[INFO] [stdout] 225 | pub struct ArrayDestructAssign {
[INFO] [stdout]     |            ------------------- fields in this struct
[INFO] [stdout] 226 |   /// Deconstructing an array into these variables.
[INFO] [stdout] 227 |   pub vars: Vec<Identifier>,
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 230 |   pub rest: Option<ArrayDestructRest>,
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ArrayDestructAssign` 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 `Identifier` and `ChildRest` are never constructed
[INFO] [stdout]    --> src/core/shared/ast/expressions.rs:236:3
[INFO] [stdout]     |
[INFO] [stdout] 234 | pub enum ArrayDestructRest {
[INFO] [stdout]     |          ----------------- variants in this enum
[INFO] [stdout] 235 |   /// Destructing the rest of parent array into a single variable.
[INFO] [stdout] 236 |   Identifier(Identifier),
[INFO] [stdout]     |   ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 240 |   ChildRest(Box<ArrayDestructRest>),
[INFO] [stdout]     |   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ArrayDestructRest` 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 `Single`, `Mutiple`, `RangePattern`, and `Fallback` are never constructed
[INFO] [stdout]    --> src/core/shared/ast/expressions.rs:247:3
[INFO] [stdout]     |
[INFO] [stdout] 244 | pub enum MatchArmPattern {
[INFO] [stdout]     |          --------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 247 |   Single(MatchSingleArm),
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 250 |   Mutiple(Vec<MatchSingleArm>),
[INFO] [stdout]     |   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 253 |   RangePattern(Box<NormalExpression>, Box<NormalExpression>, bool),
[INFO] [stdout]     |   ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 256 |   Fallback(Position),
[INFO] [stdout]     |   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MatchArmPattern` 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 `Literal`, `Identifier`, and `Path` are never constructed
[INFO] [stdout]    --> src/core/shared/ast/expressions.rs:261:3
[INFO] [stdout]     |
[INFO] [stdout] 260 | pub enum MatchSingleArm {
[INFO] [stdout]     |          -------------- variants in this enum
[INFO] [stdout] 261 |   Literal(SimpleLiteral),
[INFO] [stdout]     |   ^^^^^^^
[INFO] [stdout] 262 |   Identifier(Identifier),
[INFO] [stdout]     |   ^^^^^^^^^^
[INFO] [stdout] 263 |   Path(NamePathExpression),
[INFO] [stdout]     |   ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MatchSingleArm` 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 `ExpressionStatement`, `VariableDeclaration`, `ReturnStatement`, `BreakStatement`, `ContinueStatement`, and `FunctionDeclaration` are never constructed
[INFO] [stdout]   --> src/core/shared/ast/statements.rs:5:3
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub enum Statement {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] 5  |   ExpressionStatement(Expression),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6  |   VariableDeclaration {
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |   ReturnStatement(Option<Expression>),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |   BreakStatement(Option<Expression>),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^
[INFO] [stdout] 12 |   ContinueStatement,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |   FunctionDeclaration(FunctionDeclaration),
[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: enum `TopStatement` is never used
[INFO] [stdout]   --> src/core/shared/ast/statements.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum TopStatement {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TopStatement` 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: struct `UseEntry` is never constructed
[INFO] [stdout]   --> src/core/shared/ast/statements.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct UseEntry {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UseEntry` 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 `is_pub`, `is_async`, `name`, `params`, and `body` are never read
[INFO] [stdout]   --> src/core/shared/ast/statements.rs:49:3
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct FunctionDeclaration {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout] 49 |   is_pub: bool,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 50 |   is_async: bool,
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 51 |   name: Identifier,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 52 |   params: Vec<Identifier>,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 53 |   body: Vec<Statement>,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FunctionDeclaration` 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: struct `StructField` is never constructed
[INFO] [stdout]   --> src/core/shared/ast/statements.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct StructField {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StructField` 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: struct `FunctionSignature` is never constructed
[INFO] [stdout]   --> src/core/shared/ast/statements.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct FunctionSignature {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FunctionSignature` 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: variant `UnexpectedToken` is never constructed
[INFO] [stdout]   --> src/core/shared/compile_errors/mod.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub enum CompileError {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 22 |   UnexpectedToken { token_name: String, pos: Position },
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CompileError` 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: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.85s
[INFO] running `Command { std: "docker" "inspect" "b3ddc6baf0151bcf65efcb59e032b62fe19a2641aa4118fdab6dc353018d7bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3ddc6baf0151bcf65efcb59e032b62fe19a2641aa4118fdab6dc353018d7bac", kill_on_drop: false }`
[INFO] [stdout] b3ddc6baf0151bcf65efcb59e032b62fe19a2641aa4118fdab6dc353018d7bac