[INFO] cloning repository https://github.com/n8ta/crlox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/n8ta/crlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn8ta%2Fcrlox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn8ta%2Fcrlox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 04b9ba5511781b30126b4d97744318e9f2964f3f [INFO] building n8ta/crlox against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn8ta%2Fcrlox" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/n8ta/crlox on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/n8ta/crlox [INFO] finished tweaking git repo https://github.com/n8ta/crlox [INFO] tweaked toml for git repo https://github.com/n8ta/crlox written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/n8ta/crlox 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc v0.2.111 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9650703ac40a6c267aeac2a179e814c67e0ebd6277a52d5f9c31a1ec3e2c4337 [INFO] running `Command { std: "docker" "start" "-a" "9650703ac40a6c267aeac2a179e814c67e0ebd6277a52d5f9c31a1ec3e2c4337", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9650703ac40a6c267aeac2a179e814c67e0ebd6277a52d5f9c31a1ec3e2c4337", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9650703ac40a6c267aeac2a179e814c67e0ebd6277a52d5f9c31a1ec3e2c4337", kill_on_drop: false }` [INFO] [stdout] 9650703ac40a6c267aeac2a179e814c67e0ebd6277a52d5f9c31a1ec3e2c4337 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 55176d650d349b30f4c54c793afed6496b66d666f63137f309e47ccd1be81fef [INFO] running `Command { std: "docker" "start" "-a" "55176d650d349b30f4c54c793afed6496b66d666f63137f309e47ccd1be81fef", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.111 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling rclox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ERROR_TTYPE_ID` [INFO] [stdout] --> src/lexer/mod.rs:7:72 [INFO] [stdout] | [INFO] [stdout] 7 | NUMBER_TTYPE_ID, IDENTIFIER_TTYPE_ID, STRING_TTYPE_ID, ERROR_TTYPE_ID}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/resolver/upvalue_identifier_pass.rs:49:49 [INFO] [stdout] | [INFO] [stdout] 48 | impl<'a> PartialResolver<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 49 | pub fn new(uniq: &'a mut UniqSymbolizer) -> PartialResolver { PartialResolver { uniq, stack: vec![FuncScope::new()] } } [INFO] [stdout] | ^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Debug`, `Display`, and `Formatter` [INFO] [stdout] --> src/resolver/mod.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fmt::{Debug, Display, Formatter}; [INFO] [stdout] | ^^^^^ ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ExprInContext`, `ExprTy`, `Expr`, `ParserFunc`, and `Stmt` [INFO] [stdout] --> src/resolver/mod.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::ast::{Expr, ExprInContext, ExprTy, Stmt, ParserFunc}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^ ^^^^^^ ^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SourceRef` and `Symbol` [INFO] [stdout] --> src/resolver/mod.rs:10:20 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::lexer::{SourceRef, Symbol, Symbolizer}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::resolver::stack_placement_pass::pass` [INFO] [stdout] --> src/resolver/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::resolver::stack_placement_pass::pass; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::resolver::upvalue_identifier_pass::PartialResolver` [INFO] [stdout] --> src/resolver/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::resolver::upvalue_identifier_pass::PartialResolver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::Source` [INFO] [stdout] --> src/resolver/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::Source; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WrappedValue` [INFO] [stdout] --> src/runtime/mod.rs:7:46 [INFO] [stdout] | [INFO] [stdout] 7 | pub use crate::runtime::closure::{RtClosure, WrappedValue}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/vm.rs:459:51 [INFO] [stdout] | [INFO] [stdout] 459 | (Value::Num(a), Value::Num(b)) => (a == b), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 459 - (Value::Num(a), Value::Num(b)) => (a == b), [INFO] [stdout] 459 + (Value::Num(a), Value::Num(b)) => a == b, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/vm.rs:460:57 [INFO] [stdout] | [INFO] [stdout] 460 | (Value::String(a), Value::String(b)) => (a == b), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 460 - (Value::String(a), Value::String(b)) => (a == b), [INFO] [stdout] 460 + (Value::String(a), Value::String(b)) => a == b, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/vm.rs:461:53 [INFO] [stdout] | [INFO] [stdout] 461 | (Value::Bool(a), Value::Bool(b)) => (a == b), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 461 - (Value::Bool(a), Value::Bool(b)) => (a == b), [INFO] [stdout] 461 + (Value::Bool(a), Value::Bool(b)) => a == b, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/vm.rs:462:45 [INFO] [stdout] | [INFO] [stdout] 462 | (Value::Nil, Value::Nil) => (a == b), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 462 - (Value::Nil, Value::Nil) => (a == b), [INFO] [stdout] 462 + (Value::Nil, Value::Nil) => a == b, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Error` and `Stack` are never constructed [INFO] [stdout] --> src/lexer/types.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub enum TType { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 77 | Error(String), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 78 | EOF, [INFO] [stdout] 79 | Stack, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TType` 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: variants `Super` and `This` are never constructed [INFO] [stdout] --> src/ast/types.rs:122:5 [INFO] [stdout] | [INFO] [stdout] 110 | pub enum Expr< [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 122 | Super(Symbol), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 125 | This(), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `func` is never read [INFO] [stdout] --> src/bytecode_compiler/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 12 | struct SubCompiler { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 13 | chunk: Chunk, [INFO] [stdout] 14 | func: ResolvedFunc, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ProgramRoot` is never constructed [INFO] [stdout] --> src/resolver/types/var_decl.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum VarDeclType { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 12 | ProgramRoot // root function technically has a name and var decl [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VarDeclType` 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 `Method` is never constructed [INFO] [stdout] --> src/runtime/func.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 75 | pub enum FuncType { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 76 | Method, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FuncType` 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 `True`, `False`, `SmallConst`, `Stack`, `Class`, and `Method` are never constructed [INFO] [stdout] --> src/ops.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum Op { [INFO] [stdout] | -- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 14 | True, [INFO] [stdout] | ^^^^ [INFO] [stdout] 15 | False, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | SmallConst(u8), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 32 | Closure(u8), [INFO] [stdout] 33 | Stack, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 34 | RelJumpIfTrue(i16), [INFO] [stdout] 35 | Class(u8), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | Method(u8) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Op` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.79s [INFO] running `Command { std: "docker" "inspect" "55176d650d349b30f4c54c793afed6496b66d666f63137f309e47ccd1be81fef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55176d650d349b30f4c54c793afed6496b66d666f63137f309e47ccd1be81fef", kill_on_drop: false }` [INFO] [stdout] 55176d650d349b30f4c54c793afed6496b66d666f63137f309e47ccd1be81fef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05ef698460b09cbd42866c3308cdab82710b18aca071aff0a6dc57df445789ff [INFO] running `Command { std: "docker" "start" "-a" "05ef698460b09cbd42866c3308cdab82710b18aca071aff0a6dc57df445789ff", kill_on_drop: false }` [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling rclox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ERROR_TTYPE_ID` [INFO] [stdout] --> src/lexer/mod.rs:7:72 [INFO] [stdout] | [INFO] [stdout] 7 | NUMBER_TTYPE_ID, IDENTIFIER_TTYPE_ID, STRING_TTYPE_ID, ERROR_TTYPE_ID}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/resolver/upvalue_identifier_pass.rs:49:49 [INFO] [stdout] | [INFO] [stdout] 48 | impl<'a> PartialResolver<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 49 | pub fn new(uniq: &'a mut UniqSymbolizer) -> PartialResolver { PartialResolver { uniq, stack: vec![FuncScope::new()] } } [INFO] [stdout] | ^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Debug`, `Display`, and `Formatter` [INFO] [stdout] --> src/resolver/mod.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fmt::{Debug, Display, Formatter}; [INFO] [stdout] | ^^^^^ ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ExprInContext`, `ExprTy`, `Expr`, `ParserFunc`, and `Stmt` [INFO] [stdout] --> src/resolver/mod.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::ast::{Expr, ExprInContext, ExprTy, Stmt, ParserFunc}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^ ^^^^^^ ^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SourceRef` and `Symbol` [INFO] [stdout] --> src/resolver/mod.rs:10:20 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::lexer::{SourceRef, Symbol, Symbolizer}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::resolver::stack_placement_pass::pass` [INFO] [stdout] --> src/resolver/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::resolver::stack_placement_pass::pass; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::resolver::upvalue_identifier_pass::PartialResolver` [INFO] [stdout] --> src/resolver/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::resolver::upvalue_identifier_pass::PartialResolver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::Source` [INFO] [stdout] --> src/resolver/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::Source; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WrappedValue` [INFO] [stdout] --> src/runtime/mod.rs:7:46 [INFO] [stdout] | [INFO] [stdout] 7 | pub use crate::runtime::closure::{RtClosure, WrappedValue}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/vm.rs:459:51 [INFO] [stdout] | [INFO] [stdout] 459 | (Value::Num(a), Value::Num(b)) => (a == b), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 459 - (Value::Num(a), Value::Num(b)) => (a == b), [INFO] [stdout] 459 + (Value::Num(a), Value::Num(b)) => a == b, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/vm.rs:460:57 [INFO] [stdout] | [INFO] [stdout] 460 | (Value::String(a), Value::String(b)) => (a == b), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 460 - (Value::String(a), Value::String(b)) => (a == b), [INFO] [stdout] 460 + (Value::String(a), Value::String(b)) => a == b, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/vm.rs:461:53 [INFO] [stdout] | [INFO] [stdout] 461 | (Value::Bool(a), Value::Bool(b)) => (a == b), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 461 - (Value::Bool(a), Value::Bool(b)) => (a == b), [INFO] [stdout] 461 + (Value::Bool(a), Value::Bool(b)) => a == b, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/vm.rs:462:45 [INFO] [stdout] | [INFO] [stdout] 462 | (Value::Nil, Value::Nil) => (a == b), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 462 - (Value::Nil, Value::Nil) => (a == b), [INFO] [stdout] 462 + (Value::Nil, Value::Nil) => a == b, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Error` and `Stack` are never constructed [INFO] [stdout] --> src/lexer/types.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub enum TType { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 77 | Error(String), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 78 | EOF, [INFO] [stdout] 79 | Stack, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TType` 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: variants `Super` and `This` are never constructed [INFO] [stdout] --> src/ast/types.rs:122:5 [INFO] [stdout] | [INFO] [stdout] 110 | pub enum Expr< [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 122 | Super(Symbol), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 125 | This(), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `func` is never read [INFO] [stdout] --> src/bytecode_compiler/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 12 | struct SubCompiler { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 13 | chunk: Chunk, [INFO] [stdout] 14 | func: ResolvedFunc, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ProgramRoot` is never constructed [INFO] [stdout] --> src/resolver/types/var_decl.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum VarDeclType { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 12 | ProgramRoot // root function technically has a name and var decl [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VarDeclType` 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 `Method` is never constructed [INFO] [stdout] --> src/runtime/func.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 75 | pub enum FuncType { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 76 | Method, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FuncType` 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 `True`, `False`, `SmallConst`, `Stack`, `Class`, and `Method` are never constructed [INFO] [stdout] --> src/ops.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum Op { [INFO] [stdout] | -- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 14 | True, [INFO] [stdout] | ^^^^ [INFO] [stdout] 15 | False, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | SmallConst(u8), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 32 | Closure(u8), [INFO] [stdout] 33 | Stack, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 34 | RelJumpIfTrue(i16), [INFO] [stdout] 35 | Class(u8), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | Method(u8) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Op` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/e2e_tests.rs:35:67 [INFO] [stdout] | [INFO] [stdout] 35 | let out_path = tests_root.join(format!("out{}.txt", number.clone())); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/e2e_tests.rs:37:81 [INFO] [stdout] | [INFO] [stdout] 37 | .expect(&format!("Expected a file called out{}.txt to exist", number.clone())); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.11s [INFO] running `Command { std: "docker" "inspect" "05ef698460b09cbd42866c3308cdab82710b18aca071aff0a6dc57df445789ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05ef698460b09cbd42866c3308cdab82710b18aca071aff0a6dc57df445789ff", kill_on_drop: false }` [INFO] [stdout] 05ef698460b09cbd42866c3308cdab82710b18aca071aff0a6dc57df445789ff