[INFO] cloning repository https://github.com/Mvmo/mcc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mvmo/mcc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMvmo%2Fmcc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMvmo%2Fmcc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ad855e602fdb7b742b7fad8ebc028ecb3d2eab0
[INFO] checking Mvmo/mcc against master#568b11762723b001bfa693d0f21c5dad01d4e813 for pr-148190
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMvmo%2Fmcc" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Mvmo/mcc
[INFO] finished tweaking git repo https://github.com/Mvmo/mcc
[INFO] tweaked toml for git repo https://github.com/Mvmo/mcc written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Mvmo/mcc on toolchain 568b11762723b001bfa693d0f21c5dad01d4e813
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Mvmo/mcc 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" "+568b11762723b001bfa693d0f21c5dad01d4e813" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v4.5.38
[INFO] [stderr]   Downloaded syn v2.0.101
[INFO] [stderr]   Downloaded uuid v1.16.0
[INFO] [stderr]   Downloaded clap_builder v4.5.38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 049d9cfef02673fd7426b6a262013b0f9656a218b9d06d6fd4b465f8f3cbd0e1
[INFO] running `Command { std: "docker" "start" "-a" "049d9cfef02673fd7426b6a262013b0f9656a218b9d06d6fd4b465f8f3cbd0e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "049d9cfef02673fd7426b6a262013b0f9656a218b9d06d6fd4b465f8f3cbd0e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "049d9cfef02673fd7426b6a262013b0f9656a218b9d06d6fd4b465f8f3cbd0e1", kill_on_drop: false }`
[INFO] [stdout] 049d9cfef02673fd7426b6a262013b0f9656a218b9d06d6fd4b465f8f3cbd0e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1487f4a3cd16cfbfea15a584c236e5cd58db311220d70cf2a5dd7ea109ee41d8
[INFO] running `Command { std: "docker" "start" "-a" "1487f4a3cd16cfbfea15a584c236e5cd58db311220d70cf2a5dd7ea109ee41d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking clap_builder v4.5.38
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking uuid v1.16.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]     Checking clap v4.5.38
[INFO] [stderr]     Checking mcc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `arg` and `command`
[INFO] [stdout]  --> src/main.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use clap::{Parser, command, arg};
[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 imports: `arg` and `command`
[INFO] [stdout]  --> src/main.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use clap::{Parser, command, arg};
[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/tacco_ir.rs:73:18
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn transform(program: Program) -> TaccoProgram {
[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: unused variable: `declaration`
[INFO] [stdout]    --> src/tacco_ir.rs:101:21
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn emit_declaration(declaration: &Declaration, into: &mut Vec<TaccoInstruction>) {
[INFO] [stdout]     |                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_declaration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `into`
[INFO] [stdout]    --> src/tacco_ir.rs:101:48
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn emit_declaration(declaration: &Declaration, into: &mut Vec<TaccoInstruction>) {
[INFO] [stdout]     |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_into`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `decl`
[INFO] [stdout]    --> src/tacco_ir.rs:278:37
[INFO] [stdout]     |
[INFO] [stdout] 278 |         ForInitializer::Declaration(decl) => todo!(), // emit_declaration(&decl, into),
[INFO] [stdout]     |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_decl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tacco_ir.rs:287:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         _ => todo!(),
[INFO] [stdout]     |         - matches any value
[INFO] [stdout] 287 |         Expression::Const(int_value) => {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tacco_ir.rs:290:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |           _ => todo!(),
[INFO] [stdout]     |           - matches any value
[INFO] [stdout] ...
[INFO] [stdout] 290 | /         Expression::Unary {
[INFO] [stdout] 291 | |             operator: op @ UnaryOperator::Increment { postfix }
[INFO] [stdout] 292 | |                     | op @ UnaryOperator::Decrement { postfix },
[INFO] [stdout] 293 | |             inner_expression
[INFO] [stdout] 294 | |         } => {
[INFO] [stdout]     | |_________^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tacco_ir.rs:347:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         _ => todo!(),
[INFO] [stdout]     |         - matches any value
[INFO] [stdout] ...
[INFO] [stdout] 347 |         Expression::Unary { operator, inner_expression } => {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tacco_ir.rs:359:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         _ => todo!(),
[INFO] [stdout]     |         - matches any value
[INFO] [stdout] ...
[INFO] [stdout] 359 |         Expression::Binary { operator: BinaryOperator::LogicalAnd, left, right } => {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tacco_ir.rs:392:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         _ => todo!(),
[INFO] [stdout]     |         - matches any value
[INFO] [stdout] ...
[INFO] [stdout] 392 |         Expression::Binary { operator: BinaryOperator::LogicalOr, left, right } => {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tacco_ir.rs:425:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         _ => todo!(),
[INFO] [stdout]     |         - matches any value
[INFO] [stdout] ...
[INFO] [stdout] 425 |         Expression::Binary { operator, left, right } => {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tacco_ir.rs:438:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         _ => todo!(),
[INFO] [stdout]     |         - matches any value
[INFO] [stdout] ...
[INFO] [stdout] 438 |         Expression::Var(identifier) => return TaccoVal::Var(identifier),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `program`
[INFO] [stdout]   --> src/tacco_ir.rs:73:18
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn transform(program: Program) -> TaccoProgram {
[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: unreachable pattern
[INFO] [stdout]    --> src/tacco_ir.rs:439:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         _ => todo!(),
[INFO] [stdout]     |         - matches any value
[INFO] [stdout] ...
[INFO] [stdout] 439 |         Expression::Assignment(assignment_operator, left, right) => {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tacco_ir.rs:458:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         _ => todo!(),
[INFO] [stdout]     |         - matches any value
[INFO] [stdout] ...
[INFO] [stdout] 458 |         Expression::Conditional { condition, if_true, _else } => {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `declaration`
[INFO] [stdout]    --> src/tacco_ir.rs:101:21
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn emit_declaration(declaration: &Declaration, into: &mut Vec<TaccoInstruction>) {
[INFO] [stdout]     |                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_declaration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `into`
[INFO] [stdout]    --> src/tacco_ir.rs:101:48
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn emit_declaration(declaration: &Declaration, into: &mut Vec<TaccoInstruction>) {
[INFO] [stdout]     |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_into`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `decl`
[INFO] [stdout]    --> src/tacco_ir.rs:278:37
[INFO] [stdout]     |
[INFO] [stdout] 278 |         ForInitializer::Declaration(decl) => todo!(), // emit_declaration(&decl, into),
[INFO] [stdout]     |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_decl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tacco_ir.rs:287:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         _ => todo!(),
[INFO] [stdout]     |         - matches any value
[INFO] [stdout] 287 |         Expression::Const(int_value) => {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tacco_ir.rs:290:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |           _ => todo!(),
[INFO] [stdout]     |           - matches any value
[INFO] [stdout] ...
[INFO] [stdout] 290 | /         Expression::Unary {
[INFO] [stdout] 291 | |             operator: op @ UnaryOperator::Increment { postfix }
[INFO] [stdout] 292 | |                     | op @ UnaryOperator::Decrement { postfix },
[INFO] [stdout] 293 | |             inner_expression
[INFO] [stdout] 294 | |         } => {
[INFO] [stdout]     | |_________^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tacco_ir.rs:347:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         _ => todo!(),
[INFO] [stdout]     |         - matches any value
[INFO] [stdout] ...
[INFO] [stdout] 347 |         Expression::Unary { operator, inner_expression } => {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tacco_ir.rs:359:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         _ => todo!(),
[INFO] [stdout]     |         - matches any value
[INFO] [stdout] ...
[INFO] [stdout] 359 |         Expression::Binary { operator: BinaryOperator::LogicalAnd, left, right } => {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tacco_ir.rs:392:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         _ => todo!(),
[INFO] [stdout]     |         - matches any value
[INFO] [stdout] ...
[INFO] [stdout] 392 |         Expression::Binary { operator: BinaryOperator::LogicalOr, left, right } => {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tacco_ir.rs:425:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         _ => todo!(),
[INFO] [stdout]     |         - matches any value
[INFO] [stdout] ...
[INFO] [stdout] 425 |         Expression::Binary { operator, left, right } => {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tacco_ir.rs:438:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         _ => todo!(),
[INFO] [stdout]     |         - matches any value
[INFO] [stdout] ...
[INFO] [stdout] 438 |         Expression::Var(identifier) => return TaccoVal::Var(identifier),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tacco_ir.rs:439:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         _ => todo!(),
[INFO] [stdout]     |         - matches any value
[INFO] [stdout] ...
[INFO] [stdout] 439 |         Expression::Assignment(assignment_operator, left, right) => {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tacco_ir.rs:458:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         _ => todo!(),
[INFO] [stdout]     |         - matches any value
[INFO] [stdout] ...
[INFO] [stdout] 458 |         Expression::Conditional { condition, if_true, _else } => {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `has_linkage`
[INFO] [stdout]   --> src/semantics/identifier_resolution.rs:26:129
[INFO] [stdout]    |
[INFO] [stdout] 26 | ... from_current_scope, has_linkage)| { *from_current_scope }) {
[INFO] [stdout]    |                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_linkage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inside_fun`
[INFO] [stdout]   --> src/semantics/identifier_resolution.rs:25:133
[INFO] [stdout]    |
[INFO] [stdout] 25 | ...String, bool, bool)>, inside_fun: &mut bool) -> VariableDeclaration {
[INFO] [stdout]    |                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inside_fun`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `translated_name`
[INFO] [stdout]   --> src/semantics/identifier_resolution.rs:44:14
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let (translated_name, from_current_scope, has_linkage) = identifier_map.get(&decl.name).unwrap();
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_translated_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inside_fun`
[INFO] [stdout]    --> src/semantics/identifier_resolution.rs:155:141
[INFO] [stdout]     |
[INFO] [stdout] 155 | ...String, bool, bool)>, inside_fun: &mut bool) -> Option<Expression> {
[INFO] [stdout]     |                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inside_fun`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `has_linkage`
[INFO] [stdout]   --> src/semantics/identifier_resolution.rs:26:129
[INFO] [stdout]    |
[INFO] [stdout] 26 | ... from_current_scope, has_linkage)| { *from_current_scope }) {
[INFO] [stdout]    |                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_linkage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inside_fun`
[INFO] [stdout]   --> src/semantics/identifier_resolution.rs:25:133
[INFO] [stdout]    |
[INFO] [stdout] 25 | ...String, bool, bool)>, inside_fun: &mut bool) -> VariableDeclaration {
[INFO] [stdout]    |                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inside_fun`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `translated_name`
[INFO] [stdout]   --> src/semantics/identifier_resolution.rs:44:14
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let (translated_name, from_current_scope, has_linkage) = identifier_map.get(&decl.name).unwrap();
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_translated_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inside_fun`
[INFO] [stdout]    --> src/semantics/identifier_resolution.rs:155:141
[INFO] [stdout]     |
[INFO] [stdout] 155 | ...String, bool, bool)>, inside_fun: &mut bool) -> Option<Expression> {
[INFO] [stdout]     |                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inside_fun`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `postfix` is never read
[INFO] [stdout]   --> src/parser.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |     Increment { postfix: bool },
[INFO] [stdout]    |     ---------   ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[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]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `postfix` is never read
[INFO] [stdout]   --> src/parser.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |     Decrement { postfix: bool },
[INFO] [stdout]    |     ---------   ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[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: function `is_typename` is never used
[INFO] [stdout]    --> src/parser.rs:769:4
[INFO] [stdout]     |
[INFO] [stdout] 769 | fn is_typename(token: &Token) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `TRUE_VALUE` is never used
[INFO] [stdout]  --> src/tacco_ir.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | static TRUE_VALUE: TaccoVal = TaccoVal::Constant(1);
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `FALSE_VALUE` is never used
[INFO] [stdout]  --> src/tacco_ir.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | static FALSE_VALUE: TaccoVal = TaccoVal::Constant(0);
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/tacco_ir.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum TaccoInstruction {
[INFO] [stdout]    |          ---------------- variants in this enum
[INFO] [stdout] 21 |     Return(TaccoVal),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 22 |     Unary {
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     Binary {
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     Copy(TaccoVal, TaccoVal),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 34 |     Jump(String),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 35 |     JumpIfZero(TaccoVal, String),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 36 |     JumpIfNotZero(TaccoVal, String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 37 |     Label(String)
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TaccoInstruction` 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 `Constant` and `Var` are never constructed
[INFO] [stdout]   --> src/tacco_ir.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub enum TaccoVal {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 42 |     Constant(i32),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 43 |     Var(String),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TaccoVal` 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 `Complement`, `Negate`, and `Not` are never constructed
[INFO] [stdout]   --> src/tacco_ir.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub enum TaccoUnaryOperator {
[INFO] [stdout]    |          ------------------ variants in this enum
[INFO] [stdout] 48 |     Complement,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 49 |     Negate,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 50 |     Not,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TaccoUnaryOperator` 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/tacco_ir.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub enum TaccoBinaryOperator {
[INFO] [stdout]    |          ------------------- variants in this enum
[INFO] [stdout] 55 |     Add,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 56 |     Subtract,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 57 |     Multiply,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 58 |     Divide,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 59 |     Remainder,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 60 |     BitwiseAnd,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 61 |     BitwiseOr,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 62 |     BitwiseXor,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 63 |     BitwiseLeftShift,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 64 |     BitwiseRightShift,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 65 |     Equal,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 66 |     NotEqual,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 67 |     LessThan,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 68 |     LessThanOrEqual,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 69 |     GreaterThan,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 70 |     GreaterThanOrEqual,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TaccoBinaryOperator` 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: function `transform_function_definition` is never used
[INFO] [stdout]   --> src/tacco_ir.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn transform_function_definition(function_definition: FunctionDeclaration) -> TaccoFunctionDef {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `emit_block_items` is never used
[INFO] [stdout]   --> src/tacco_ir.rs:90:4
[INFO] [stdout]    |
[INFO] [stdout] 90 | fn emit_block_items(block_items: &Vec<BlockItem>, into: &mut Vec<TaccoInstruction>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `emit_declaration` is never used
[INFO] [stdout]    --> src/tacco_ir.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn emit_declaration(declaration: &Declaration, into: &mut Vec<TaccoInstruction>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `emit_statement` is never used
[INFO] [stdout]    --> src/tacco_ir.rs:113:4
[INFO] [stdout]     |
[INFO] [stdout] 113 | fn emit_statement(statement: Statement, into: &mut Vec<TaccoInstruction>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `emit_for_init` is never used
[INFO] [stdout]    --> src/tacco_ir.rs:276:4
[INFO] [stdout]     |
[INFO] [stdout] 276 | fn emit_for_init(for_init: ForInitializer, into: &mut Vec<TaccoInstruction>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `emit_transform_expression` is never used
[INFO] [stdout]    --> src/tacco_ir.rs:284:4
[INFO] [stdout]     |
[INFO] [stdout] 284 | fn emit_transform_expression(expression: Expression, into: &mut Vec<TaccoInstruction>) -> TaccoVal {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transform_binary_operator` is never used
[INFO] [stdout]    --> src/tacco_ir.rs:500:4
[INFO] [stdout]     |
[INFO] [stdout] 500 | fn transform_binary_operator(binary_operator: BinaryOperator) -> TaccoBinaryOperator {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transform_assignment_operator` is never used
[INFO] [stdout]    --> src/tacco_ir.rs:522:4
[INFO] [stdout]     |
[INFO] [stdout] 522 | fn transform_assignment_operator(assignment_operator: AssignmentOperator) -> TaccoBinaryOperator {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transform_unary_operator` is never used
[INFO] [stdout]    --> src/tacco_ir.rs:537:4
[INFO] [stdout]     |
[INFO] [stdout] 537 | fn transform_unary_operator(unary_operator: UnaryOperator) -> TaccoUnaryOperator {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `TMP_COUNT` is never used
[INFO] [stdout]    --> src/tacco_ir.rs:546:8
[INFO] [stdout]     |
[INFO] [stdout] 546 | static TMP_COUNT: Mutex<i32> = Mutex::new(0);
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_temp_name` is never used
[INFO] [stdout]    --> src/tacco_ir.rs:548:4
[INFO] [stdout]     |
[INFO] [stdout] 548 | fn generate_temp_name() -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_label` is never used
[INFO] [stdout]    --> src/tacco_ir.rs:556:4
[INFO] [stdout]     |
[INFO] [stdout] 556 | fn generate_label(label: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `postfix` is never read
[INFO] [stdout]   --> src/parser.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |     Increment { postfix: bool },
[INFO] [stdout]    |     ---------   ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[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]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `postfix` is never read
[INFO] [stdout]   --> src/parser.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |     Decrement { postfix: bool },
[INFO] [stdout]    |     ---------   ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[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: function `is_typename` is never used
[INFO] [stdout]    --> src/parser.rs:769:4
[INFO] [stdout]     |
[INFO] [stdout] 769 | fn is_typename(token: &Token) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `TRUE_VALUE` is never used
[INFO] [stdout]  --> src/tacco_ir.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | static TRUE_VALUE: TaccoVal = TaccoVal::Constant(1);
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `FALSE_VALUE` is never used
[INFO] [stdout]  --> src/tacco_ir.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | static FALSE_VALUE: TaccoVal = TaccoVal::Constant(0);
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/tacco_ir.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum TaccoInstruction {
[INFO] [stdout]    |          ---------------- variants in this enum
[INFO] [stdout] 21 |     Return(TaccoVal),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 22 |     Unary {
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     Binary {
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     Copy(TaccoVal, TaccoVal),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 34 |     Jump(String),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 35 |     JumpIfZero(TaccoVal, String),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 36 |     JumpIfNotZero(TaccoVal, String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 37 |     Label(String)
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TaccoInstruction` 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 `Constant` and `Var` are never constructed
[INFO] [stdout]   --> src/tacco_ir.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub enum TaccoVal {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 42 |     Constant(i32),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 43 |     Var(String),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TaccoVal` 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 `Complement`, `Negate`, and `Not` are never constructed
[INFO] [stdout]   --> src/tacco_ir.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub enum TaccoUnaryOperator {
[INFO] [stdout]    |          ------------------ variants in this enum
[INFO] [stdout] 48 |     Complement,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 49 |     Negate,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 50 |     Not,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TaccoUnaryOperator` 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/tacco_ir.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub enum TaccoBinaryOperator {
[INFO] [stdout]    |          ------------------- variants in this enum
[INFO] [stdout] 55 |     Add,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 56 |     Subtract,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 57 |     Multiply,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 58 |     Divide,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 59 |     Remainder,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 60 |     BitwiseAnd,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 61 |     BitwiseOr,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 62 |     BitwiseXor,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 63 |     BitwiseLeftShift,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 64 |     BitwiseRightShift,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 65 |     Equal,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 66 |     NotEqual,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 67 |     LessThan,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 68 |     LessThanOrEqual,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 69 |     GreaterThan,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 70 |     GreaterThanOrEqual,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TaccoBinaryOperator` 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: function `transform_function_definition` is never used
[INFO] [stdout]   --> src/tacco_ir.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn transform_function_definition(function_definition: FunctionDeclaration) -> TaccoFunctionDef {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `emit_block_items` is never used
[INFO] [stdout]   --> src/tacco_ir.rs:90:4
[INFO] [stdout]    |
[INFO] [stdout] 90 | fn emit_block_items(block_items: &Vec<BlockItem>, into: &mut Vec<TaccoInstruction>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `emit_declaration` is never used
[INFO] [stdout]    --> src/tacco_ir.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn emit_declaration(declaration: &Declaration, into: &mut Vec<TaccoInstruction>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `emit_statement` is never used
[INFO] [stdout]    --> src/tacco_ir.rs:113:4
[INFO] [stdout]     |
[INFO] [stdout] 113 | fn emit_statement(statement: Statement, into: &mut Vec<TaccoInstruction>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `emit_for_init` is never used
[INFO] [stdout]    --> src/tacco_ir.rs:276:4
[INFO] [stdout]     |
[INFO] [stdout] 276 | fn emit_for_init(for_init: ForInitializer, into: &mut Vec<TaccoInstruction>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `emit_transform_expression` is never used
[INFO] [stdout]    --> src/tacco_ir.rs:284:4
[INFO] [stdout]     |
[INFO] [stdout] 284 | fn emit_transform_expression(expression: Expression, into: &mut Vec<TaccoInstruction>) -> TaccoVal {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transform_binary_operator` is never used
[INFO] [stdout]    --> src/tacco_ir.rs:500:4
[INFO] [stdout]     |
[INFO] [stdout] 500 | fn transform_binary_operator(binary_operator: BinaryOperator) -> TaccoBinaryOperator {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transform_assignment_operator` is never used
[INFO] [stdout]    --> src/tacco_ir.rs:522:4
[INFO] [stdout]     |
[INFO] [stdout] 522 | fn transform_assignment_operator(assignment_operator: AssignmentOperator) -> TaccoBinaryOperator {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transform_unary_operator` is never used
[INFO] [stdout]    --> src/tacco_ir.rs:537:4
[INFO] [stdout]     |
[INFO] [stdout] 537 | fn transform_unary_operator(unary_operator: UnaryOperator) -> TaccoUnaryOperator {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `TMP_COUNT` is never used
[INFO] [stdout]    --> src/tacco_ir.rs:546:8
[INFO] [stdout]     |
[INFO] [stdout] 546 | static TMP_COUNT: Mutex<i32> = Mutex::new(0);
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_temp_name` is never used
[INFO] [stdout]    --> src/tacco_ir.rs:548:4
[INFO] [stdout]     |
[INFO] [stdout] 548 | fn generate_temp_name() -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_label` is never used
[INFO] [stdout]    --> src/tacco_ir.rs:556:4
[INFO] [stdout]     |
[INFO] [stdout] 556 | fn generate_label(label: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.49s
[INFO] running `Command { std: "docker" "inspect" "1487f4a3cd16cfbfea15a584c236e5cd58db311220d70cf2a5dd7ea109ee41d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1487f4a3cd16cfbfea15a584c236e5cd58db311220d70cf2a5dd7ea109ee41d8", kill_on_drop: false }`
[INFO] [stdout] 1487f4a3cd16cfbfea15a584c236e5cd58db311220d70cf2a5dd7ea109ee41d8