[INFO] cloning repository https://github.com/H1ghBre4k3r/y-lang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/H1ghBre4k3r/y-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FH1ghBre4k3r%2Fy-lang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FH1ghBre4k3r%2Fy-lang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e6e0dfc5f70c45aa0df279d5fe708af17ed8b33f [INFO] checking H1ghBre4k3r/y-lang against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FH1ghBre4k3r%2Fy-lang" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/H1ghBre4k3r/y-lang on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/H1ghBre4k3r/y-lang [INFO] finished tweaking git repo https://github.com/H1ghBre4k3r/y-lang [INFO] tweaked toml for git repo https://github.com/H1ghBre4k3r/y-lang written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/H1ghBre4k3r/y-lang 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unescape v0.1.0 [INFO] [stderr] Downloaded digest v0.10.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 22fd9caed982821240e075a9f2827b2aa81ff1a21715c492ff097681ecdbe926 [INFO] running `Command { std: "docker" "start" "-a" "22fd9caed982821240e075a9f2827b2aa81ff1a21715c492ff097681ecdbe926", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "22fd9caed982821240e075a9f2827b2aa81ff1a21715c492ff097681ecdbe926", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22fd9caed982821240e075a9f2827b2aa81ff1a21715c492ff097681ecdbe926", kill_on_drop: false }` [INFO] [stdout] 22fd9caed982821240e075a9f2827b2aa81ff1a21715c492ff097681ecdbe926 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a239443c3aad9cdf6f63c38119f0667d0db67066f74c439df396bf4c5701257f [INFO] running `Command { std: "docker" "start" "-a" "a239443c3aad9cdf6f63c38119f0667d0db67066f74c439df396bf4c5701257f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling ucd-trie v0.1.5 [INFO] [stderr] Compiling memchr v2.6.2 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking anstyle-parse v0.2.0 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking unescape v0.1.0 [INFO] [stderr] Checking test-utils v0.0.1 (/opt/rustwide/workdir/test-utils) [INFO] [stderr] Checking anstream v0.6.7 [INFO] [stderr] Checking clap_builder v4.5.15 [INFO] [stderr] Compiling syn v2.0.8 [INFO] [stderr] Compiling include_dir_macros v0.7.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking simple_logger v5.0.0 [INFO] [stderr] Checking include_dir v0.7.4 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Checking pest v2.7.11 [INFO] [stderr] Compiling pest_meta v2.7.11 [INFO] [stderr] Checking clap v4.5.16 [INFO] [stderr] Compiling pest_generator v2.7.11 [INFO] [stderr] Compiling pest_derive v2.7.11 [INFO] [stderr] Checking y-lang v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self::parser::*` [INFO] [stdout] --> src/ast/mod.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | pub use self::parser::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::parser::*` [INFO] [stdout] --> src/ast/mod.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | pub use self::parser::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast/binary_op.rs:17:29 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct UndefinedOpError(String); [INFO] [stdout] | ---------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `UndefinedOpError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast/prefix_op.rs:12:35 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct UndefinedPrefixOpError(String); [INFO] [stdout] | ---------------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `UndefinedPrefixOpError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/typechecker/variabletype.rs:29:31 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct VariableParseError(String); [INFO] [stdout] | ------------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary allocation, use `&` instead [INFO] [stdout] --> src/typechecker/variabletype.rs:134:40 [INFO] [stdout] | [INFO] [stdout] 134 | if *other_item_type == Box::new(Char) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_allocation)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary allocation, use `&` instead [INFO] [stdout] --> src/typechecker/variabletype.rs:143:34 [INFO] [stdout] | [INFO] [stdout] 143 | if *item_type == Box::new(Char) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast/binary_op.rs:17:29 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct UndefinedOpError(String); [INFO] [stdout] | ---------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `UndefinedOpError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast/prefix_op.rs:12:35 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct UndefinedPrefixOpError(String); [INFO] [stdout] | ---------------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `UndefinedPrefixOpError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/typechecker/variabletype.rs:29:31 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct VariableParseError(String); [INFO] [stdout] | ------------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary allocation, use `&` instead [INFO] [stdout] --> src/typechecker/variabletype.rs:134:40 [INFO] [stdout] | [INFO] [stdout] 134 | if *other_item_type == Box::new(Char) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_allocation)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary allocation, use `&` instead [INFO] [stdout] --> src/typechecker/variabletype.rs:143:34 [INFO] [stdout] | [INFO] [stdout] 143 | if *item_type == Box::new(Char) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.94s [INFO] running `Command { std: "docker" "inspect" "a239443c3aad9cdf6f63c38119f0667d0db67066f74c439df396bf4c5701257f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a239443c3aad9cdf6f63c38119f0667d0db67066f74c439df396bf4c5701257f", kill_on_drop: false }` [INFO] [stdout] a239443c3aad9cdf6f63c38119f0667d0db67066f74c439df396bf4c5701257f [INFO] checking H1ghBre4k3r/y-lang against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FH1ghBre4k3r%2Fy-lang" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/H1ghBre4k3r/y-lang on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/H1ghBre4k3r/y-lang [INFO] finished tweaking git repo https://github.com/H1ghBre4k3r/y-lang [INFO] tweaked toml for git repo https://github.com/H1ghBre4k3r/y-lang written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/H1ghBre4k3r/y-lang 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fbf7ea4c4c9ee725981b9fa246415ff7baa0bc63d9b5cea97c72e42c8d05b149 [INFO] running `Command { std: "docker" "start" "-a" "fbf7ea4c4c9ee725981b9fa246415ff7baa0bc63d9b5cea97c72e42c8d05b149", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fbf7ea4c4c9ee725981b9fa246415ff7baa0bc63d9b5cea97c72e42c8d05b149", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbf7ea4c4c9ee725981b9fa246415ff7baa0bc63d9b5cea97c72e42c8d05b149", kill_on_drop: false }` [INFO] [stdout] fbf7ea4c4c9ee725981b9fa246415ff7baa0bc63d9b5cea97c72e42c8d05b149 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5b5ea39c791c1deed18053730ca76b699e502adc40c7f0f9d04f51ca5456944 [INFO] running `Command { std: "docker" "start" "-a" "e5b5ea39c791c1deed18053730ca76b699e502adc40c7f0f9d04f51ca5456944", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling memchr v2.6.2 [INFO] [stderr] Compiling ucd-trie v0.1.5 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking anstyle-parse v0.2.0 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking unescape v0.1.0 [INFO] [stderr] Checking test-utils v0.0.1 (/opt/rustwide/workdir/test-utils) [INFO] [stderr] Checking anstream v0.6.7 [INFO] [stderr] Checking clap_builder v4.5.15 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking simple_logger v5.0.0 [INFO] [stderr] Compiling syn v2.0.8 [INFO] [stderr] Compiling include_dir_macros v0.7.4 [INFO] [stderr] Checking include_dir v0.7.4 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling pest v2.7.11 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Compiling pest_meta v2.7.11 [INFO] [stderr] Checking clap v4.5.16 [INFO] [stderr] Compiling pest_generator v2.7.11 [INFO] [stderr] Compiling pest_derive v2.7.11 [INFO] [stderr] Checking y-lang v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self::parser::*` [INFO] [stdout] --> src/ast/mod.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | pub use self::parser::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::parser::*` [INFO] [stdout] --> src/ast/mod.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | pub use self::parser::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast/binary_op.rs:17:29 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct UndefinedOpError(String); [INFO] [stdout] | ---------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `UndefinedOpError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast/prefix_op.rs:12:35 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct UndefinedPrefixOpError(String); [INFO] [stdout] | ---------------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `UndefinedPrefixOpError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/typechecker/variabletype.rs:29:31 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct VariableParseError(String); [INFO] [stdout] | ------------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary allocation, use `&` instead [INFO] [stdout] --> src/typechecker/variabletype.rs:134:40 [INFO] [stdout] | [INFO] [stdout] 134 | if *other_item_type == Box::new(Char) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_allocation)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary allocation, use `&` instead [INFO] [stdout] --> src/typechecker/variabletype.rs:143:34 [INFO] [stdout] | [INFO] [stdout] 143 | if *item_type == Box::new(Char) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast/binary_op.rs:17:29 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct UndefinedOpError(String); [INFO] [stdout] | ---------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `UndefinedOpError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast/prefix_op.rs:12:35 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct UndefinedPrefixOpError(String); [INFO] [stdout] | ---------------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `UndefinedPrefixOpError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/typechecker/variabletype.rs:29:31 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct VariableParseError(String); [INFO] [stdout] | ------------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary allocation, use `&` instead [INFO] [stdout] --> src/typechecker/variabletype.rs:134:40 [INFO] [stdout] | [INFO] [stdout] 134 | if *other_item_type == Box::new(Char) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_allocation)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary allocation, use `&` instead [INFO] [stdout] --> src/typechecker/variabletype.rs:143:34 [INFO] [stdout] | [INFO] [stdout] 143 | if *item_type == Box::new(Char) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.55s [INFO] running `Command { std: "docker" "inspect" "e5b5ea39c791c1deed18053730ca76b699e502adc40c7f0f9d04f51ca5456944", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5b5ea39c791c1deed18053730ca76b699e502adc40c7f0f9d04f51ca5456944", kill_on_drop: false }` [INFO] [stdout] e5b5ea39c791c1deed18053730ca76b699e502adc40c7f0f9d04f51ca5456944