[INFO] cloning repository https://github.com/accusitive/cyntax [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/accusitive/cyntax" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faccusitive%2Fcyntax", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faccusitive%2Fcyntax'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f026daab66eaaee5843a4d4cae20b8d20f22778a [INFO] testing accusitive/cyntax/f026daab66eaaee5843a4d4cae20b8d20f22778a against master#414482f6a0d4e7290f614300581a0b55442552a3 for pr-140985 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faccusitive%2Fcyntax" "/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/accusitive/cyntax on toolchain 414482f6a0d4e7290f614300581a0b55442552a3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/accusitive/cyntax [INFO] finished tweaking git repo https://github.com/accusitive/cyntax [INFO] tweaked toml for git repo https://github.com/accusitive/cyntax written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/accusitive/cyntax 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" "+414482f6a0d4e7290f614300581a0b55442552a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded codespan-reporting v0.12.0 [INFO] [stderr] Downloaded cranelift-srcgen v0.119.0 [INFO] [stderr] Downloaded cranelift-assembler-x64 v0.119.0 [INFO] [stderr] Downloaded cranelift v0.119.0 [INFO] [stderr] Downloaded cranelift-bforest v0.119.0 [INFO] [stderr] Downloaded cranelift-frontend v0.119.0 [INFO] [stderr] Downloaded regalloc2 v0.11.2 [INFO] [stderr] Downloaded cranelift-assembler-x64-meta v0.119.0 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.119.0 [INFO] [stderr] Downloaded cranelift-bitset v0.119.0 [INFO] [stderr] Downloaded cranelift-entity v0.119.0 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.119.0 [INFO] [stderr] Downloaded cranelift-isle v0.119.0 [INFO] [stderr] Downloaded string-interner v0.19.0 [INFO] [stderr] Downloaded cranelift-native v0.119.0 [INFO] [stderr] Downloaded cranelift-control v0.119.0 [INFO] [stderr] Downloaded cranelift-module v0.119.0 [INFO] [stderr] Downloaded cranelift-object v0.119.0 [INFO] [stderr] Downloaded peekmore v1.3.0 [INFO] [stderr] Downloaded cranelift-codegen v0.119.0 [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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c057429f4554459b81c71a07b318aeccd8cfad2ccf9beedf5f941a74c6ba42db [INFO] running `Command { std: "docker" "start" "-a" "c057429f4554459b81c71a07b318aeccd8cfad2ccf9beedf5f941a74c6ba42db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c057429f4554459b81c71a07b318aeccd8cfad2ccf9beedf5f941a74c6ba42db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c057429f4554459b81c71a07b318aeccd8cfad2ccf9beedf5f941a74c6ba42db", kill_on_drop: false }` [INFO] [stdout] c057429f4554459b81c71a07b318aeccd8cfad2ccf9beedf5f941a74c6ba42db [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" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac3257813540d44c988ab842810ead9bc344ab7612ecfd1bab166ef4992c720a [INFO] running `Command { std: "docker" "start" "-a" "ac3257813540d44c988ab842810ead9bc344ab7612ecfd1bab166ef4992c720a", kill_on_drop: false }` [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling cranelift-srcgen v0.119.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling rustversion v1.0.20 [INFO] [stderr] Compiling unicode-width v0.2.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling strum v0.27.1 [INFO] [stderr] Compiling cranelift-isle v0.119.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.119.0 [INFO] [stderr] Compiling allocator-api2 v0.2.21 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling target-lexicon v0.13.2 [INFO] [stderr] Compiling peekmore v1.3.0 [INFO] [stderr] Compiling cranelift-bitset v0.119.0 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling arbitrary v1.4.1 [INFO] [stderr] Compiling bumpalo v3.17.0 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling codespan-reporting v0.12.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cranelift-assembler-x64-meta v0.119.0 [INFO] [stderr] Compiling cranelift-entity v0.119.0 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stderr] Compiling colored v3.0.0 [INFO] [stderr] Compiling cranelift-bforest v0.119.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.119.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling regalloc2 v0.11.2 [INFO] [stderr] Compiling cranelift-assembler-x64 v0.119.0 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling cranelift-control v0.119.0 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Compiling cranelift-codegen v0.119.0 [INFO] [stderr] Compiling strum_macros v0.27.1 [INFO] [stderr] Compiling string-interner v0.19.0 [INFO] [stderr] Compiling cyntax_common v0.1.0 (/opt/rustwide/workdir/cyntax_common) [INFO] [stderr] Compiling cyntax_errors v0.1.0 (/opt/rustwide/workdir/cyntax_errors) [INFO] [stderr] Compiling cyntax_lexer v0.1.0 (/opt/rustwide/workdir/cyntax_lexer) [INFO] [stderr] Compiling cyntax_parser v0.1.0 (/opt/rustwide/workdir/cyntax_parser) [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> cyntax_parser/src/lib.rs:12:28 [INFO] [stdout] | [INFO] [stdout] 12 | collections::{HashMap, HashSet}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Prefix` [INFO] [stdout] --> cyntax_parser/src/expr.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::path::Prefix; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Operator` [INFO] [stdout] --> cyntax_parser/src/expr.rs:4:45 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::ast::{Expression, InfixOperator, Operator, PostfixOperator, PrefixOperator, Token, TypeName}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Initializer` [INFO] [stdout] --> cyntax_parser/src/stmt.rs:7:38 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::ast::{BlockItem, ForInit, Initializer, IterationStatement, LabeledStatement, Statement, Token}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `span` [INFO] [stdout] --> cyntax_parser/src/ty.rs:46:81 [INFO] [stdout] | [INFO] [stdout] 46 | if !specifier_qualifiers.iter().any(|sq| matches!(sq, span!(span, SpecifierQualifier::Specifier(_)))) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_span` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cyntax_hir v0.1.0 (/opt/rustwide/workdir/cyntax_hir) [INFO] [stderr] Compiling cyntax_mir v0.1.0 (/opt/rustwide/workdir/cyntax_mir) [INFO] [stderr] Compiling cyntax_consteval v0.1.0 (/opt/rustwide/workdir/cyntax_consteval) [INFO] [stdout] warning: unused import: `TypeSpecifier` [INFO] [stdout] --> cyntax_hir/src/lib.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | ast::{self, Identifier, TypeSpecifier}, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cyntax_preprocessor v0.1.0 (/opt/rustwide/workdir/cyntax_preprocessor) [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> cyntax_mir/src/lib.rs:67:44 [INFO] [stdout] | [INFO] [stdout] 67 | StructField::Named(symbol_u32, ty) => Some(*symbol_u32), [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> cyntax_mir/src/lib.rs:68:36 [INFO] [stdout] | [INFO] [stdout] 68 | StructField::Anonymous(ty) => None, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> cyntax_mir/src/lib.rs:69:34 [INFO] [stdout] | [INFO] [stdout] 69 | StructField::Padding(ty) => None, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `struct_fields` [INFO] [stdout] --> cyntax_mir/src/lib.rs:74:24 [INFO] [stdout] | [INFO] [stdout] 74 | Ty::Struct(struct_fields) => true, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_struct_fields` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> cyntax_mir/src/lib.rs:94:28 [INFO] [stdout] | [INFO] [stdout] 94 | Ty::Function { params, ret } => unreachable!(), [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `params: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret` [INFO] [stdout] --> cyntax_mir/src/lib.rs:94:36 [INFO] [stdout] | [INFO] [stdout] 94 | Ty::Function { params, ret } => unreachable!(), [INFO] [stdout] | ^^^ help: try ignoring the field: `ret: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> cyntax_mir/src/lib.rs:111:28 [INFO] [stdout] | [INFO] [stdout] 111 | Ty::Function { params, ret } => unreachable!(), [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `params: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret` [INFO] [stdout] --> cyntax_mir/src/lib.rs:111:36 [INFO] [stdout] | [INFO] [stdout] 111 | Ty::Function { params, ret } => unreachable!(), [INFO] [stdout] | ^^^ help: try ignoring the field: `ret: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `qualifier` [INFO] [stdout] --> cyntax_hir/src/lib.rs:396:13 [INFO] [stdout] | [INFO] [stdout] 396 | qualifier, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `qualifier: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `spanneds` [INFO] [stdout] --> cyntax_hir/src/lib.rs:445:29 [INFO] [stdout] | [INFO] [stdout] 445 | TyKind::Pointer(spanneds, ty_kind) => f.write_fmt(format_args!("{}*", ty_kind)), [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spanneds` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `return_ty` [INFO] [stdout] --> cyntax_hir/src/lib.rs:446:32 [INFO] [stdout] | [INFO] [stdout] 446 | TyKind::Function { return_ty, parameters } => todo!(), [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `return_ty: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parameters` [INFO] [stdout] --> cyntax_hir/src/lib.rs:446:43 [INFO] [stdout] | [INFO] [stdout] 446 | TyKind::Function { return_ty, parameters } => todo!(), [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `parameters: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> cyntax_hir/src/lib.rs:447:36 [INFO] [stdout] | [INFO] [stdout] 447 | TyKind::Array(ty_kind, expression) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `spanneds` [INFO] [stdout] --> cyntax_hir/src/lib.rs:458:29 [INFO] [stdout] | [INFO] [stdout] 458 | TyKind::Pointer(spanneds, ty_kind) => ty_kind.get_specifier_qualifier(), [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spanneds` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parameters` [INFO] [stdout] --> cyntax_hir/src/lib.rs:459:43 [INFO] [stdout] | [INFO] [stdout] 459 | TyKind::Function { return_ty, parameters } => return_ty.get_specifier_qualifier(), [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `parameters: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> cyntax_hir/src/lib.rs:460:36 [INFO] [stdout] | [INFO] [stdout] 460 | TyKind::Array(ty_kind, expression) => ty_kind.get_specifier_qualifier(), [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cyntax_ast_lower v0.1.0 (/opt/rustwide/workdir/cyntax_ast_lower) [INFO] [stderr] Compiling cyntax_hir_lower v0.1.0 (/opt/rustwide/workdir/cyntax_hir_lower) [INFO] [stdout] warning: unused imports: `ops::Deref` and `ptr` [INFO] [stdout] --> cyntax_ast_lower/src/lib.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, ops::Deref, ptr}; [INFO] [stdout] | ^^^^^^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Location` [INFO] [stdout] --> cyntax_ast_lower/src/lib.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | spanned::{Location, Spanned}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BlockItem`, `FunctionParameter`, `ParsedDeclarationSpecifiers`, `SpecifierQualifiers`, `StructField`, `StructType`, `TyQualifiers`, `Ty`, and `TypeSpecifierStateMachine` [INFO] [stdout] --> cyntax_ast_lower/src/lib.rs:11:31 [INFO] [stdout] | [INFO] [stdout] 11 | ...r, BlockItem, FunctionParameter, HirId, HirMap, HirNode, ParsedDeclarationSpecifiers, SpecifierQualifiers, StructField, StructType, StructTypeKind, Ty, TyKind, TyQualifiers, TypeSpecifierStateMachine}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^ ^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DeclarationSpecifier`, `IntConstant`, `IterationStatement`, `PrefixOperator`, `SpecifierQualifier`, and `self` [INFO] [stdout] --> cyntax_ast_lower/src/lib.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | ast::{DeclarationSpecifier, Identifier, IterationStatement, PrefixOperator, SpecifierQualifier}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | constant::{self, IntConstant}, [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fmt::Display` [INFO] [stdout] --> cyntax_hir_lower/src/lib.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, fmt::Display, ops::Deref}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `function_specifier` [INFO] [stdout] --> cyntax_ast_lower/src/ty.rs:68:62 [INFO] [stdout] | [INFO] [stdout] 68 | ast::DeclarationSpecifier::FunctionSpecifier(function_specifier) => todo!(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_function_specifier` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opposition` [INFO] [stdout] --> cyntax_preprocessor/src/expand.rs:280:37 [INFO] [stdout] | [INFO] [stdout] 280 | TokenTree::Else { body, opposition } => { [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `opposition: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `declaration` [INFO] [stdout] --> cyntax_hir_lower/src/lib.rs:27:62 [INFO] [stdout] | [INFO] [stdout] 27 | cyntax_hir::ExternalDeclaration::Declaration(declaration) => todo!(), [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_declaration` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `identifier` [INFO] [stdout] --> cyntax_hir_lower/src/lib.rs:127:64 [INFO] [stdout] | [INFO] [stdout] 127 | cyntax_hir::TypeSpecifierStateMachine::Typedef(identifier) => todo!(), [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_identifier` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `spanneds` [INFO] [stdout] --> cyntax_hir_lower/src/lib.rs:131:41 [INFO] [stdout] | [INFO] [stdout] 131 | cyntax_hir::TyKind::Pointer(spanneds, ty_kind) => { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spanneds` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty_kind` [INFO] [stdout] --> cyntax_hir_lower/src/lib.rs:141:39 [INFO] [stdout] | [INFO] [stdout] 141 | cyntax_hir::TyKind::Array(ty_kind, expression) => todo!(), [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ty_kind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> cyntax_hir_lower/src/lib.rs:141:48 [INFO] [stdout] | [INFO] [stdout] 141 | cyntax_hir::TyKind::Array(ty_kind, expression) => todo!(), [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `designated_intiializers` [INFO] [stdout] --> cyntax_ast_lower/src/lib.rs:181:42 [INFO] [stdout] | [INFO] [stdout] 181 | span!(ast::Initializer::List(designated_intiializers)) => todo!(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_designated_intiializers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> cyntax_hir_lower/src/lib.rs:388:46 [INFO] [stdout] | [INFO] [stdout] 388 | cyntax_hir::ExpressionKind::Cast(ty, expression) => todo!(), [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> cyntax_hir_lower/src/lib.rs:388:50 [INFO] [stdout] | [INFO] [stdout] 388 | cyntax_hir::ExpressionKind::Cast(ty, expression) => todo!(), [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `labels` is never read [INFO] [stdout] --> cyntax_ast_lower/src/lib.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct Scope { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 38 | labels: HashMap, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Scope` 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 `pctx` is never read [INFO] [stdout] --> cyntax_hir_lower/src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct HirLower<'src, 'hir> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 11 | pctx: &'src ParseContext, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `allocate_entry_block` is never used [INFO] [stdout] --> cyntax_hir_lower/src/lib.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 56 | impl<'a, 'hir> FunctionLowerer<'a, 'hir> { [INFO] [stdout] | ---------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 149 | fn allocate_entry_block(&mut self) -> BlockId { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cranelift-module v0.119.0 [INFO] [stderr] Compiling cranelift-frontend v0.119.0 [INFO] [stderr] Compiling cranelift-native v0.119.0 [INFO] [stderr] Compiling cranelift-object v0.119.0 [INFO] [stderr] Compiling cranelift v0.119.0 [INFO] [stderr] Compiling cyntax_backend v0.1.0 (/opt/rustwide/workdir/cyntax_backend) [INFO] [stdout] warning: unused imports: `SourceLoc`, `ValueLabel`, and `ValueLabelsRanges` [INFO] [stdout] --> cyntax_backend/src/lib.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | Context, ValueLabelsRanges, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | ir::{self, SourceLoc, ValueLabel}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BlockId` [INFO] [stdout] --> cyntax_backend/src/lib.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | use cyntax_mir::{BlockId, Operand, Place, PlaceKind}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ok` [INFO] [stdout] --> cyntax_backend/src/lib.rs:261:16 [INFO] [stdout] | [INFO] [stdout] 261 | Ok(ok) => {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ok` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `struct_fields` [INFO] [stdout] --> cyntax_backend/src/lib.rs:279:36 [INFO] [stdout] | [INFO] [stdout] 279 | cyntax_mir::Ty::Struct(struct_fields) => todo!(), [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_struct_fields` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `func_hir_id` [INFO] [stdout] --> cyntax_backend/src/lib.rs:294:61 [INFO] [stdout] | [INFO] [stdout] 294 | kind: PlaceKind::Function((func_identifier, func_hir_id)), [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_func_hir_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offset` [INFO] [stdout] --> cyntax_backend/src/lib.rs:295:17 [INFO] [stdout] | [INFO] [stdout] 295 | offset, [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `offset: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `block_id` [INFO] [stdout] --> cyntax_backend/src/lib.rs:314:30 [INFO] [stdout] | [INFO] [stdout] 314 | Operand::BlockId(block_id) => panic!("??"), [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> cyntax_backend/src/lib.rs:315:13 [INFO] [stdout] | [INFO] [stdout] 315 | a => todo!("taking rvalue of {:?} not impl", o), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cyntax v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:128:17 [INFO] [stdout] | [INFO] [stdout] 128 | let mut lower = cyntax_ast_lower::AstLower::new(&mut ctx, &arena); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 58.27s [INFO] running `Command { std: "docker" "inspect" "ac3257813540d44c988ab842810ead9bc344ab7612ecfd1bab166ef4992c720a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac3257813540d44c988ab842810ead9bc344ab7612ecfd1bab166ef4992c720a", kill_on_drop: false }` [INFO] [stdout] ac3257813540d44c988ab842810ead9bc344ab7612ecfd1bab166ef4992c720a [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" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b98c4d54df84dfd8e6b1ed11c1ea8742f18197b25de4c4739b3ed4ead463fa83 [INFO] running `Command { std: "docker" "start" "-a" "b98c4d54df84dfd8e6b1ed11c1ea8742f18197b25de4c4739b3ed4ead463fa83", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> cyntax_parser/src/lib.rs:12:28 [INFO] [stdout] | [INFO] [stdout] 12 | collections::{HashMap, HashSet}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Prefix` [INFO] [stdout] --> cyntax_parser/src/expr.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::path::Prefix; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Operator` [INFO] [stdout] --> cyntax_parser/src/expr.rs:4:45 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::ast::{Expression, InfixOperator, Operator, PostfixOperator, PrefixOperator, Token, TypeName}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Initializer` [INFO] [stdout] --> cyntax_parser/src/stmt.rs:7:38 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::ast::{BlockItem, ForInit, Initializer, IterationStatement, LabeledStatement, Statement, Token}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `span` [INFO] [stdout] --> cyntax_parser/src/ty.rs:46:81 [INFO] [stdout] | [INFO] [stdout] 46 | if !specifier_qualifiers.iter().any(|sq| matches!(sq, span!(span, SpecifierQualifier::Specifier(_)))) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_span` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TypeSpecifier` [INFO] [stdout] --> cyntax_hir/src/lib.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | ast::{self, Identifier, TypeSpecifier}, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `qualifier` [INFO] [stdout] --> cyntax_hir/src/lib.rs:396:13 [INFO] [stdout] | [INFO] [stdout] 396 | qualifier, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `qualifier: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `spanneds` [INFO] [stdout] --> cyntax_hir/src/lib.rs:445:29 [INFO] [stdout] | [INFO] [stdout] 445 | TyKind::Pointer(spanneds, ty_kind) => f.write_fmt(format_args!("{}*", ty_kind)), [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spanneds` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `return_ty` [INFO] [stdout] --> cyntax_hir/src/lib.rs:446:32 [INFO] [stdout] | [INFO] [stdout] 446 | TyKind::Function { return_ty, parameters } => todo!(), [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `return_ty: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parameters` [INFO] [stdout] --> cyntax_hir/src/lib.rs:446:43 [INFO] [stdout] | [INFO] [stdout] 446 | TyKind::Function { return_ty, parameters } => todo!(), [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `parameters: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> cyntax_hir/src/lib.rs:447:36 [INFO] [stdout] | [INFO] [stdout] 447 | TyKind::Array(ty_kind, expression) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `spanneds` [INFO] [stdout] --> cyntax_hir/src/lib.rs:458:29 [INFO] [stdout] | [INFO] [stdout] 458 | TyKind::Pointer(spanneds, ty_kind) => ty_kind.get_specifier_qualifier(), [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spanneds` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parameters` [INFO] [stdout] --> cyntax_hir/src/lib.rs:459:43 [INFO] [stdout] | [INFO] [stdout] 459 | TyKind::Function { return_ty, parameters } => return_ty.get_specifier_qualifier(), [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `parameters: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> cyntax_hir/src/lib.rs:460:36 [INFO] [stdout] | [INFO] [stdout] 460 | TyKind::Array(ty_kind, expression) => ty_kind.get_specifier_qualifier(), [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> cyntax_mir/src/lib.rs:67:44 [INFO] [stdout] | [INFO] [stdout] 67 | StructField::Named(symbol_u32, ty) => Some(*symbol_u32), [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> cyntax_mir/src/lib.rs:68:36 [INFO] [stdout] | [INFO] [stdout] 68 | StructField::Anonymous(ty) => None, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> cyntax_mir/src/lib.rs:69:34 [INFO] [stdout] | [INFO] [stdout] 69 | StructField::Padding(ty) => None, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `struct_fields` [INFO] [stdout] --> cyntax_mir/src/lib.rs:74:24 [INFO] [stdout] | [INFO] [stdout] 74 | Ty::Struct(struct_fields) => true, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_struct_fields` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> cyntax_mir/src/lib.rs:94:28 [INFO] [stdout] | [INFO] [stdout] 94 | Ty::Function { params, ret } => unreachable!(), [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `params: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret` [INFO] [stdout] --> cyntax_mir/src/lib.rs:94:36 [INFO] [stdout] | [INFO] [stdout] 94 | Ty::Function { params, ret } => unreachable!(), [INFO] [stdout] | ^^^ help: try ignoring the field: `ret: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> cyntax_mir/src/lib.rs:111:28 [INFO] [stdout] | [INFO] [stdout] 111 | Ty::Function { params, ret } => unreachable!(), [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `params: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret` [INFO] [stdout] --> cyntax_mir/src/lib.rs:111:36 [INFO] [stdout] | [INFO] [stdout] 111 | Ty::Function { params, ret } => unreachable!(), [INFO] [stdout] | ^^^ help: try ignoring the field: `ret: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opposition` [INFO] [stdout] --> cyntax_preprocessor/src/expand.rs:280:37 [INFO] [stdout] | [INFO] [stdout] 280 | TokenTree::Else { body, opposition } => { [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `opposition: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ops::Deref` and `ptr` [INFO] [stdout] --> cyntax_ast_lower/src/lib.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, ops::Deref, ptr}; [INFO] [stdout] | ^^^^^^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Location` [INFO] [stdout] --> cyntax_ast_lower/src/lib.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | spanned::{Location, Spanned}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BlockItem`, `FunctionParameter`, `ParsedDeclarationSpecifiers`, `SpecifierQualifiers`, `StructField`, `StructType`, `TyQualifiers`, `Ty`, and `TypeSpecifierStateMachine` [INFO] [stdout] --> cyntax_ast_lower/src/lib.rs:11:31 [INFO] [stdout] | [INFO] [stdout] 11 | ...r, BlockItem, FunctionParameter, HirId, HirMap, HirNode, ParsedDeclarationSpecifiers, SpecifierQualifiers, StructField, StructType, StructTypeKind, Ty, TyKind, TyQualifiers, TypeSpecifierStateMachine}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^ ^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DeclarationSpecifier`, `IntConstant`, `IterationStatement`, `PrefixOperator`, `SpecifierQualifier`, and `self` [INFO] [stdout] --> cyntax_ast_lower/src/lib.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | ast::{DeclarationSpecifier, Identifier, IterationStatement, PrefixOperator, SpecifierQualifier}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | constant::{self, IntConstant}, [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `function_specifier` [INFO] [stdout] --> cyntax_ast_lower/src/ty.rs:68:62 [INFO] [stdout] | [INFO] [stdout] 68 | ast::DeclarationSpecifier::FunctionSpecifier(function_specifier) => todo!(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_function_specifier` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `designated_intiializers` [INFO] [stdout] --> cyntax_ast_lower/src/lib.rs:181:42 [INFO] [stdout] | [INFO] [stdout] 181 | span!(ast::Initializer::List(designated_intiializers)) => todo!(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_designated_intiializers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `labels` is never read [INFO] [stdout] --> cyntax_ast_lower/src/lib.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct Scope { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 38 | labels: HashMap, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Scope` 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: unused import: `fmt::Display` [INFO] [stdout] --> cyntax_hir_lower/src/lib.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, fmt::Display, ops::Deref}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `declaration` [INFO] [stdout] --> cyntax_hir_lower/src/lib.rs:27:62 [INFO] [stdout] | [INFO] [stdout] 27 | cyntax_hir::ExternalDeclaration::Declaration(declaration) => todo!(), [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_declaration` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `identifier` [INFO] [stdout] --> cyntax_hir_lower/src/lib.rs:127:64 [INFO] [stdout] | [INFO] [stdout] 127 | cyntax_hir::TypeSpecifierStateMachine::Typedef(identifier) => todo!(), [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_identifier` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cyntax v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `spanneds` [INFO] [stdout] --> cyntax_hir_lower/src/lib.rs:131:41 [INFO] [stdout] | [INFO] [stdout] 131 | cyntax_hir::TyKind::Pointer(spanneds, ty_kind) => { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spanneds` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty_kind` [INFO] [stdout] --> cyntax_hir_lower/src/lib.rs:141:39 [INFO] [stdout] | [INFO] [stdout] 141 | cyntax_hir::TyKind::Array(ty_kind, expression) => todo!(), [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ty_kind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> cyntax_hir_lower/src/lib.rs:141:48 [INFO] [stdout] | [INFO] [stdout] 141 | cyntax_hir::TyKind::Array(ty_kind, expression) => todo!(), [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> cyntax_hir_lower/src/lib.rs:388:46 [INFO] [stdout] | [INFO] [stdout] 388 | cyntax_hir::ExpressionKind::Cast(ty, expression) => todo!(), [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> cyntax_hir_lower/src/lib.rs:388:50 [INFO] [stdout] | [INFO] [stdout] 388 | cyntax_hir::ExpressionKind::Cast(ty, expression) => todo!(), [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `pctx` is never read [INFO] [stdout] --> cyntax_hir_lower/src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct HirLower<'src, 'hir> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 11 | pctx: &'src ParseContext, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `allocate_entry_block` is never used [INFO] [stdout] --> cyntax_hir_lower/src/lib.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 56 | impl<'a, 'hir> FunctionLowerer<'a, 'hir> { [INFO] [stdout] | ---------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 149 | fn allocate_entry_block(&mut self) -> BlockId { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SourceLoc`, `ValueLabel`, and `ValueLabelsRanges` [INFO] [stdout] --> cyntax_backend/src/lib.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | Context, ValueLabelsRanges, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | ir::{self, SourceLoc, ValueLabel}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BlockId` [INFO] [stdout] --> cyntax_backend/src/lib.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | use cyntax_mir::{BlockId, Operand, Place, PlaceKind}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ok` [INFO] [stdout] --> cyntax_backend/src/lib.rs:261:16 [INFO] [stdout] | [INFO] [stdout] 261 | Ok(ok) => {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ok` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `struct_fields` [INFO] [stdout] --> cyntax_backend/src/lib.rs:279:36 [INFO] [stdout] | [INFO] [stdout] 279 | cyntax_mir::Ty::Struct(struct_fields) => todo!(), [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_struct_fields` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `func_hir_id` [INFO] [stdout] --> cyntax_backend/src/lib.rs:294:61 [INFO] [stdout] | [INFO] [stdout] 294 | kind: PlaceKind::Function((func_identifier, func_hir_id)), [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_func_hir_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offset` [INFO] [stdout] --> cyntax_backend/src/lib.rs:295:17 [INFO] [stdout] | [INFO] [stdout] 295 | offset, [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `offset: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `block_id` [INFO] [stdout] --> cyntax_backend/src/lib.rs:314:30 [INFO] [stdout] | [INFO] [stdout] 314 | Operand::BlockId(block_id) => panic!("??"), [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> cyntax_backend/src/lib.rs:315:13 [INFO] [stdout] | [INFO] [stdout] 315 | a => todo!("taking rvalue of {:?} not impl", o), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:128:17 [INFO] [stdout] | [INFO] [stdout] 128 | let mut lower = cyntax_ast_lower::AstLower::new(&mut ctx, &arena); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "b98c4d54df84dfd8e6b1ed11c1ea8742f18197b25de4c4739b3ed4ead463fa83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b98c4d54df84dfd8e6b1ed11c1ea8742f18197b25de4c4739b3ed4ead463fa83", kill_on_drop: false }` [INFO] [stdout] b98c4d54df84dfd8e6b1ed11c1ea8742f18197b25de4c4739b3ed4ead463fa83 [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" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bc216ba8a85db0dcd98f3ea3f769eda3e536c07b5a11c06e50131159f2ed25bd [INFO] running `Command { std: "docker" "start" "-a" "bc216ba8a85db0dcd98f3ea3f769eda3e536c07b5a11c06e50131159f2ed25bd", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `HashSet` [INFO] [stderr] --> cyntax_parser/src/lib.rs:12:28 [INFO] [stderr] | [INFO] [stderr] 12 | collections::{HashMap, HashSet}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Prefix` [INFO] [stderr] --> cyntax_parser/src/expr.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::path::Prefix; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Operator` [INFO] [stderr] --> cyntax_parser/src/expr.rs:4:45 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::ast::{Expression, InfixOperator, Operator, PostfixOperator, PrefixOperator, Token, TypeName}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Initializer` [INFO] [stderr] --> cyntax_parser/src/stmt.rs:7:38 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::ast::{BlockItem, ForInit, Initializer, IterationStatement, LabeledStatement, Statement, Token}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `span` [INFO] [stderr] --> cyntax_parser/src/ty.rs:46:81 [INFO] [stderr] | [INFO] [stderr] 46 | if !specifier_qualifiers.iter().any(|sq| matches!(sq, span!(span, SpecifierQualifier::Specifier(_)))) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_span` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `cyntax_parser` (lib) generated 5 warnings (run `cargo fix --lib -p cyntax_parser` to apply 4 suggestions) [INFO] [stderr] warning: unused import: `TypeSpecifier` [INFO] [stderr] --> cyntax_hir/src/lib.rs:7:29 [INFO] [stderr] | [INFO] [stderr] 7 | ast::{self, Identifier, TypeSpecifier}, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `qualifier` [INFO] [stderr] --> cyntax_hir/src/lib.rs:396:13 [INFO] [stderr] | [INFO] [stderr] 396 | qualifier, [INFO] [stderr] | ^^^^^^^^^ help: try ignoring the field: `qualifier: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `spanneds` [INFO] [stderr] --> cyntax_hir/src/lib.rs:445:29 [INFO] [stderr] | [INFO] [stderr] 445 | TyKind::Pointer(spanneds, ty_kind) => f.write_fmt(format_args!("{}*", ty_kind)), [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spanneds` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `return_ty` [INFO] [stderr] --> cyntax_hir/src/lib.rs:446:32 [INFO] [stderr] | [INFO] [stderr] 446 | TyKind::Function { return_ty, parameters } => todo!(), [INFO] [stderr] | ^^^^^^^^^ help: try ignoring the field: `return_ty: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parameters` [INFO] [stderr] --> cyntax_hir/src/lib.rs:446:43 [INFO] [stderr] | [INFO] [stderr] 446 | TyKind::Function { return_ty, parameters } => todo!(), [INFO] [stderr] | ^^^^^^^^^^ help: try ignoring the field: `parameters: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expression` [INFO] [stderr] --> cyntax_hir/src/lib.rs:447:36 [INFO] [stderr] | [INFO] [stderr] 447 | TyKind::Array(ty_kind, expression) => { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `spanneds` [INFO] [stderr] --> cyntax_hir/src/lib.rs:458:29 [INFO] [stderr] | [INFO] [stderr] 458 | TyKind::Pointer(spanneds, ty_kind) => ty_kind.get_specifier_qualifier(), [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spanneds` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parameters` [INFO] [stderr] --> cyntax_hir/src/lib.rs:459:43 [INFO] [stderr] | [INFO] [stderr] 459 | TyKind::Function { return_ty, parameters } => return_ty.get_specifier_qualifier(), [INFO] [stderr] | ^^^^^^^^^^ help: try ignoring the field: `parameters: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expression` [INFO] [stderr] --> cyntax_hir/src/lib.rs:460:36 [INFO] [stderr] | [INFO] [stderr] 460 | TyKind::Array(ty_kind, expression) => ty_kind.get_specifier_qualifier(), [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ty` [INFO] [stderr] --> cyntax_mir/src/lib.rs:67:44 [INFO] [stderr] | [INFO] [stderr] 67 | StructField::Named(symbol_u32, ty) => Some(*symbol_u32), [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ty` [INFO] [stderr] --> cyntax_mir/src/lib.rs:68:36 [INFO] [stderr] | [INFO] [stderr] 68 | StructField::Anonymous(ty) => None, [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ty` [INFO] [stderr] --> cyntax_mir/src/lib.rs:69:34 [INFO] [stderr] | [INFO] [stderr] 69 | StructField::Padding(ty) => None, [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `struct_fields` [INFO] [stderr] --> cyntax_mir/src/lib.rs:74:24 [INFO] [stderr] | [INFO] [stderr] 74 | Ty::Struct(struct_fields) => true, [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_struct_fields` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `params` [INFO] [stderr] --> cyntax_mir/src/lib.rs:94:28 [INFO] [stderr] | [INFO] [stderr] 94 | Ty::Function { params, ret } => unreachable!(), [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `params: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ret` [INFO] [stderr] --> cyntax_mir/src/lib.rs:94:36 [INFO] [stderr] | [INFO] [stderr] 94 | Ty::Function { params, ret } => unreachable!(), [INFO] [stderr] | ^^^ help: try ignoring the field: `ret: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `params` [INFO] [stderr] --> cyntax_mir/src/lib.rs:111:28 [INFO] [stderr] | [INFO] [stderr] 111 | Ty::Function { params, ret } => unreachable!(), [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `params: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ret` [INFO] [stderr] --> cyntax_mir/src/lib.rs:111:36 [INFO] [stderr] | [INFO] [stderr] 111 | Ty::Function { params, ret } => unreachable!(), [INFO] [stderr] | ^^^ help: try ignoring the field: `ret: _` [INFO] [stderr] [INFO] [stderr] warning: `cyntax_hir` (lib) generated 9 warnings (run `cargo fix --lib -p cyntax_hir` to apply 1 suggestion) [INFO] [stderr] warning: `cyntax_mir` (lib) generated 8 warnings [INFO] [stderr] warning: unused variable: `opposition` [INFO] [stderr] --> cyntax_preprocessor/src/expand.rs:280:37 [INFO] [stderr] | [INFO] [stderr] 280 | TokenTree::Else { body, opposition } => { [INFO] [stderr] | ^^^^^^^^^^ help: try ignoring the field: `opposition: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `fmt::Display` [INFO] [stderr] --> cyntax_hir_lower/src/lib.rs:1:33 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{collections::HashMap, fmt::Display, ops::Deref}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `declaration` [INFO] [stderr] --> cyntax_hir_lower/src/lib.rs:27:62 [INFO] [stderr] | [INFO] [stderr] 27 | cyntax_hir::ExternalDeclaration::Declaration(declaration) => todo!(), [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_declaration` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `identifier` [INFO] [stderr] --> cyntax_hir_lower/src/lib.rs:127:64 [INFO] [stderr] | [INFO] [stderr] 127 | cyntax_hir::TypeSpecifierStateMachine::Typedef(identifier) => todo!(), [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_identifier` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `spanneds` [INFO] [stderr] --> cyntax_hir_lower/src/lib.rs:131:41 [INFO] [stderr] | [INFO] [stderr] 131 | cyntax_hir::TyKind::Pointer(spanneds, ty_kind) => { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spanneds` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ty_kind` [INFO] [stderr] --> cyntax_hir_lower/src/lib.rs:141:39 [INFO] [stderr] | [INFO] [stderr] 141 | cyntax_hir::TyKind::Array(ty_kind, expression) => todo!(), [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ty_kind` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expression` [INFO] [stderr] --> cyntax_hir_lower/src/lib.rs:141:48 [INFO] [stderr] | [INFO] [stderr] 141 | cyntax_hir::TyKind::Array(ty_kind, expression) => todo!(), [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ty` [INFO] [stderr] --> cyntax_hir_lower/src/lib.rs:388:46 [INFO] [stderr] | [INFO] [stderr] 388 | cyntax_hir::ExpressionKind::Cast(ty, expression) => todo!(), [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expression` [INFO] [stderr] --> cyntax_hir_lower/src/lib.rs:388:50 [INFO] [stderr] | [INFO] [stderr] 388 | cyntax_hir::ExpressionKind::Cast(ty, expression) => todo!(), [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stderr] [INFO] [stderr] warning: field `pctx` is never read [INFO] [stderr] --> cyntax_hir_lower/src/lib.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 10 | pub struct HirLower<'src, 'hir> { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 11 | pctx: &'src ParseContext, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `allocate_entry_block` is never used [INFO] [stderr] --> cyntax_hir_lower/src/lib.rs:149:8 [INFO] [stderr] | [INFO] [stderr] 56 | impl<'a, 'hir> FunctionLowerer<'a, 'hir> { [INFO] [stderr] | ---------------------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 149 | fn allocate_entry_block(&mut self) -> BlockId { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ops::Deref` and `ptr` [INFO] [stderr] --> cyntax_ast_lower/src/lib.rs:1:33 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{collections::HashMap, ops::Deref, ptr}; [INFO] [stderr] | ^^^^^^^^^^ ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Location` [INFO] [stderr] --> cyntax_ast_lower/src/lib.rs:8:15 [INFO] [stderr] | [INFO] [stderr] 8 | spanned::{Location, Spanned}, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BlockItem`, `FunctionParameter`, `ParsedDeclarationSpecifiers`, `SpecifierQualifiers`, `StructField`, `StructType`, `TyQualifiers`, `Ty`, and `TypeSpecifierStateMachine` [INFO] [stderr] --> cyntax_ast_lower/src/lib.rs:11:31 [INFO] [stderr] | [INFO] [stderr] 11 | ...r, BlockItem, FunctionParameter, HirId, HirMap, HirNode, ParsedDeclarationSpecifiers, SpecifierQualifiers, StructField, StructType, StructTypeKind, Ty, TyKind, TyQualifiers, TypeSpecifierStateMachine}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^ ^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DeclarationSpecifier`, `IntConstant`, `IterationStatement`, `PrefixOperator`, `SpecifierQualifier`, and `self` [INFO] [stderr] --> cyntax_ast_lower/src/lib.rs:14:11 [INFO] [stderr] | [INFO] [stderr] 14 | ast::{DeclarationSpecifier, Identifier, IterationStatement, PrefixOperator, SpecifierQualifier}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 15 | constant::{self, IntConstant}, [INFO] [stderr] | ^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `function_specifier` [INFO] [stderr] --> cyntax_ast_lower/src/ty.rs:68:62 [INFO] [stderr] | [INFO] [stderr] 68 | ast::DeclarationSpecifier::FunctionSpecifier(function_specifier) => todo!(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_function_specifier` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `designated_intiializers` [INFO] [stderr] --> cyntax_ast_lower/src/lib.rs:181:42 [INFO] [stderr] | [INFO] [stderr] 181 | span!(ast::Initializer::List(designated_intiializers)) => todo!(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_designated_intiializers` [INFO] [stderr] [INFO] [stderr] warning: field `labels` is never read [INFO] [stderr] --> cyntax_ast_lower/src/lib.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 34 | pub struct Scope { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] ... [INFO] [stderr] 38 | labels: HashMap, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Scope` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `SourceLoc`, `ValueLabel`, and `ValueLabelsRanges` [INFO] [stderr] --> cyntax_backend/src/lib.rs:5:18 [INFO] [stderr] | [INFO] [stderr] 5 | Context, ValueLabelsRanges, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] 6 | ir::{self, SourceLoc, ValueLabel}, [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `BlockId` [INFO] [stderr] --> cyntax_backend/src/lib.rs:13:18 [INFO] [stderr] | [INFO] [stderr] 13 | use cyntax_mir::{BlockId, Operand, Place, PlaceKind}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ok` [INFO] [stderr] --> cyntax_backend/src/lib.rs:261:16 [INFO] [stderr] | [INFO] [stderr] 261 | Ok(ok) => {} [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ok` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `struct_fields` [INFO] [stderr] --> cyntax_backend/src/lib.rs:279:36 [INFO] [stderr] | [INFO] [stderr] 279 | cyntax_mir::Ty::Struct(struct_fields) => todo!(), [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_struct_fields` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `func_hir_id` [INFO] [stderr] --> cyntax_backend/src/lib.rs:294:61 [INFO] [stderr] | [INFO] [stderr] 294 | kind: PlaceKind::Function((func_identifier, func_hir_id)), [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_func_hir_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `offset` [INFO] [stderr] --> cyntax_backend/src/lib.rs:295:17 [INFO] [stderr] | [INFO] [stderr] 295 | offset, [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `offset: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `block_id` [INFO] [stderr] --> cyntax_backend/src/lib.rs:314:30 [INFO] [stderr] | [INFO] [stderr] 314 | Operand::BlockId(block_id) => panic!("??"), [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> cyntax_backend/src/lib.rs:315:13 [INFO] [stderr] | [INFO] [stderr] 315 | a => todo!("taking rvalue of {:?} not impl", o), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: `cyntax_preprocessor` (lib) generated 1 warning [INFO] [stderr] warning: `cyntax_hir_lower` (lib) generated 10 warnings (run `cargo fix --lib -p cyntax_hir_lower` to apply 1 suggestion) [INFO] [stderr] warning: `cyntax_ast_lower` (lib) generated 7 warnings (run `cargo fix --lib -p cyntax_ast_lower` to apply 4 suggestions) [INFO] [stderr] warning: `cyntax_backend` (lib) generated 8 warnings (run `cargo fix --lib -p cyntax_backend` to apply 2 suggestions) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:128:17 [INFO] [stderr] | [INFO] [stderr] 128 | let mut lower = cyntax_ast_lower::AstLower::new(&mut ctx, &arena); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `cyntax` (bin "cyntax" test) generated 1 warning (run `cargo fix --bin "cyntax" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cyntax-1eaeef27b4e8a4dd) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bc216ba8a85db0dcd98f3ea3f769eda3e536c07b5a11c06e50131159f2ed25bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc216ba8a85db0dcd98f3ea3f769eda3e536c07b5a11c06e50131159f2ed25bd", kill_on_drop: false }` [INFO] [stdout] bc216ba8a85db0dcd98f3ea3f769eda3e536c07b5a11c06e50131159f2ed25bd