[INFO] cloning repository https://github.com/joshleveck/crust-compiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joshleveck/crust-compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshleveck%2Fcrust-compiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshleveck%2Fcrust-compiler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ba7a459a5663796df34f43905179e7dcacd3c289 [INFO] checking joshleveck/crust-compiler against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshleveck%2Fcrust-compiler" "/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/joshleveck/crust-compiler on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/joshleveck/crust-compiler [INFO] finished tweaking git repo https://github.com/joshleveck/crust-compiler [INFO] tweaked toml for git repo https://github.com/joshleveck/crust-compiler written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/joshleveck/crust-compiler 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dfd03e22b9ff486058e49643ee60be3ee9a46e55cb193ca247a3ce0c376c999f [INFO] running `Command { std: "docker" "start" "-a" "dfd03e22b9ff486058e49643ee60be3ee9a46e55cb193ca247a3ce0c376c999f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dfd03e22b9ff486058e49643ee60be3ee9a46e55cb193ca247a3ce0c376c999f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfd03e22b9ff486058e49643ee60be3ee9a46e55cb193ca247a3ce0c376c999f", kill_on_drop: false }` [INFO] [stdout] dfd03e22b9ff486058e49643ee60be3ee9a46e55cb193ca247a3ce0c376c999f [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff41b58c3a076f3a8b56950dcd8f008e57d1ab430a96b6abc5a66e9616088874 [INFO] running `Command { std: "docker" "start" "-a" "ff41b58c3a076f3a8b56950dcd8f008e57d1ab430a96b6abc5a66e9616088874", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking clap_builder v4.5.13 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Checking clap v4.5.13 [INFO] [stderr] Checking crust-compiler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/preprocess.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::fmt` [INFO] [stdout] --> src/token/tokentype.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::fmt; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/preprocess.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::fmt` [INFO] [stdout] --> src/token/tokentype.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::fmt; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gen_ir.rs:353:17 [INFO] [stdout] | [INFO] [stdout] 352 | Hat => gen_binop(IROp::XOR, lhs, rhs), [INFO] [stdout] | --- matches any value [INFO] [stdout] 353 | SHL => gen_binop(IROp::SHL, lhs, rhs), [INFO] [stdout] | ^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gen_ir.rs:353:17 [INFO] [stdout] | [INFO] [stdout] 352 | Hat => gen_binop(IROp::XOR, lhs, rhs), [INFO] [stdout] | --- matches any value [INFO] [stdout] 353 | SHL => gen_binop(IROp::SHL, lhs, rhs), [INFO] [stdout] | ^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gen_ir.rs:354:17 [INFO] [stdout] | [INFO] [stdout] 352 | Hat => gen_binop(IROp::XOR, lhs, rhs), [INFO] [stdout] | --- matches any value [INFO] [stdout] 353 | SHL => gen_binop(IROp::SHL, lhs, rhs), [INFO] [stdout] 354 | SHR => gen_binop(IROp::SHR, lhs, rhs), [INFO] [stdout] | ^^^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gen_ir.rs:354:17 [INFO] [stdout] | [INFO] [stdout] 352 | Hat => gen_binop(IROp::XOR, lhs, rhs), [INFO] [stdout] | --- matches any value [INFO] [stdout] 353 | SHL => gen_binop(IROp::SHL, lhs, rhs), [INFO] [stdout] 354 | SHR => gen_binop(IROp::SHR, lhs, rhs), [INFO] [stdout] | ^^^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gen_ir.rs:355:17 [INFO] [stdout] | [INFO] [stdout] 352 | Hat => gen_binop(IROp::XOR, lhs, rhs), [INFO] [stdout] | --- matches any value [INFO] [stdout] ... [INFO] [stdout] 355 | Mod => gen_binop(IROp::Mod, lhs, rhs), [INFO] [stdout] | ^^^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gen_ir.rs:355:17 [INFO] [stdout] | [INFO] [stdout] 352 | Hat => gen_binop(IROp::XOR, lhs, rhs), [INFO] [stdout] | --- matches any value [INFO] [stdout] ... [INFO] [stdout] 355 | Mod => gen_binop(IROp::Mod, lhs, rhs), [INFO] [stdout] | ^^^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gen_ir.rs:356:17 [INFO] [stdout] | [INFO] [stdout] 352 | Hat => gen_binop(IROp::XOR, lhs, rhs), [INFO] [stdout] | --- matches any value [INFO] [stdout] ... [INFO] [stdout] 356 | Comma => { [INFO] [stdout] | ^^^^^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gen_ir.rs:356:17 [INFO] [stdout] | [INFO] [stdout] 352 | Hat => gen_binop(IROp::XOR, lhs, rhs), [INFO] [stdout] | --- matches any value [INFO] [stdout] ... [INFO] [stdout] 356 | Comma => { [INFO] [stdout] | ^^^^^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gen_ir.rs:360:17 [INFO] [stdout] | [INFO] [stdout] 360 | _ => gen_binop(IROp::from(op), lhs, rhs), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/gen_ir.rs:360:17 [INFO] [stdout] | [INFO] [stdout] 302 | Equal => { [INFO] [stdout] | ----- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 309 | Plus => gen_binop(IROp::Add, lhs, rhs), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 310 | Minus => gen_binop(IROp::Sub, lhs, rhs), [INFO] [stdout] | ----- matches some of the same values [INFO] [stdout] 311 | Logand => { [INFO] [stdout] | ------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 360 | _ => gen_binop(IROp::from(op), lhs, rhs), [INFO] [stdout] | ^ ...and 8 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gen_ir.rs:360:17 [INFO] [stdout] | [INFO] [stdout] 360 | _ => gen_binop(IROp::from(op), lhs, rhs), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/gen_ir.rs:360:17 [INFO] [stdout] | [INFO] [stdout] 302 | Equal => { [INFO] [stdout] | ----- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 309 | Plus => gen_binop(IROp::Add, lhs, rhs), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 310 | Minus => gen_binop(IROp::Sub, lhs, rhs), [INFO] [stdout] | ----- matches some of the same values [INFO] [stdout] 311 | Logand => { [INFO] [stdout] | ------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 360 | _ => gen_binop(IROp::from(op), lhs, rhs), [INFO] [stdout] | ^ ...and 8 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Hat` [INFO] [stdout] --> src/gen_ir.rs:352:17 [INFO] [stdout] | [INFO] [stdout] 352 | Hat => gen_binop(IROp::XOR, lhs, rhs), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_Hat` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Hat` [INFO] [stdout] --> src/gen_ir.rs:352:17 [INFO] [stdout] | [INFO] [stdout] 352 | Hat => gen_binop(IROp::XOR, lhs, rhs), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_Hat` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Imm` is never constructed [INFO] [stdout] --> src/gen_ir.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub enum IRType { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 27 | Imm, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IRType` has derived impls for the traits `Debug` and `Clone`, 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: variant `MulImm` is never constructed [INFO] [stdout] --> src/gen_ir.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 57 | pub enum IROp { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 63 | MulImm, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IROp` 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 `Unknown` is never constructed [INFO] [stdout] --> src/token.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum CharType { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 19 | Unknown(char), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CharType` 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 `Imm` is never constructed [INFO] [stdout] --> src/gen_ir.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub enum IRType { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 27 | Imm, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IRType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `line` is never read [INFO] [stdout] --> src/token.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Token { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 32 | pub line: 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: variant `MulImm` is never constructed [INFO] [stdout] --> src/gen_ir.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 57 | pub enum IROp { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 63 | MulImm, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IROp` 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 `1` is never read [INFO] [stdout] --> src/token/ctypes.rs:25:22 [INFO] [stdout] | [INFO] [stdout] 25 | Array(Box, usize), [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Ctype` 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] 25 | Array(Box, ()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Unknown` is never constructed [INFO] [stdout] --> src/token.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum CharType { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 19 | Unknown(char), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CharType` 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 `1` and `2` are never read [INFO] [stdout] --> src/token/ctypes.rs:78:18 [INFO] [stdout] | [INFO] [stdout] 78 | Gvar(String, String, usize), // Variable reference, (name, data, len) [INFO] [stdout] | ---- ^^^^^^ ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `NodeType` 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] 78 | Gvar(String, (), ()), // Variable reference, (name, data, len) [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `CharLiteral` is never constructed [INFO] [stdout] --> src/token/tokentype.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum TokenType { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 7 | CharLiteral(String), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `line` is never read [INFO] [stdout] --> src/token.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Token { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 32 | pub line: 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: field `1` is never read [INFO] [stdout] --> src/token/ctypes.rs:25:22 [INFO] [stdout] | [INFO] [stdout] 25 | Array(Box, usize), [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Ctype` 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] 25 | Array(Box, ()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Hat` should have a snake case name [INFO] [stdout] --> src/gen_ir.rs:352:17 [INFO] [stdout] | [INFO] [stdout] 352 | Hat => gen_binop(IROp::XOR, lhs, rhs), [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `hat` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `1` and `2` are never read [INFO] [stdout] --> src/token/ctypes.rs:78:18 [INFO] [stdout] | [INFO] [stdout] 78 | Gvar(String, String, usize), // Variable reference, (name, data, len) [INFO] [stdout] | ---- ^^^^^^ ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `NodeType` 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] 78 | Gvar(String, (), ()), // Variable reference, (name, data, len) [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `CharLiteral` is never constructed [INFO] [stdout] --> src/token/tokentype.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum TokenType { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 7 | CharLiteral(String), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Hat` should have a snake case name [INFO] [stdout] --> src/gen_ir.rs:352:17 [INFO] [stdout] | [INFO] [stdout] 352 | Hat => gen_binop(IROp::XOR, lhs, rhs), [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `hat` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.29s [INFO] running `Command { std: "docker" "inspect" "ff41b58c3a076f3a8b56950dcd8f008e57d1ab430a96b6abc5a66e9616088874", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff41b58c3a076f3a8b56950dcd8f008e57d1ab430a96b6abc5a66e9616088874", kill_on_drop: false }` [INFO] [stdout] ff41b58c3a076f3a8b56950dcd8f008e57d1ab430a96b6abc5a66e9616088874