[INFO] cloning repository https://github.com/asLody/arm64jit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asLody/arm64jit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FasLody%2Farm64jit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FasLody%2Farm64jit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 733f0406948324d72ad74e759f7d08f8ecfeb83d
[INFO] linting asLody/arm64jit against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FasLody%2Farm64jit" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/asLody/arm64jit
[INFO] finished tweaking git repo https://github.com/asLody/arm64jit
[INFO] tweaked toml for git repo https://github.com/asLody/arm64jit written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/asLody/arm64jit on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/asLody/arm64jit 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" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded capstone v0.14.0
[INFO] [stderr]   Downloaded capstone-sys v0.18.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29cb06bc607e460bb28c40cd0090db3bbfc81c55524a49a35ee3211f60ed9bda
[INFO] running `Command { std: "docker" "start" "-a" "29cb06bc607e460bb28c40cd0090db3bbfc81c55524a49a35ee3211f60ed9bda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29cb06bc607e460bb28c40cd0090db3bbfc81c55524a49a35ee3211f60ed9bda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29cb06bc607e460bb28c40cd0090db3bbfc81c55524a49a35ee3211f60ed9bda", kill_on_drop: false }`
[INFO] [stdout] 29cb06bc607e460bb28c40cd0090db3bbfc81c55524a49a35ee3211f60ed9bda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bcb0338aea8a846a76ca7e0f847fa60414943387013fe18307182229524ea9b
[INFO] running `Command { std: "docker" "start" "-a" "8bcb0338aea8a846a76ca7e0f847fa60414943387013fe18307182229524ea9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking jit-core v0.1.8 (/opt/rustwide/workdir/crates/jit-core)
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking clap_builder v4.5.60
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stdout] warning: this `let...else` may be rewritten with the `?` operator
[INFO] [stdout]     --> crates/jit-core/src/engine.rs:1046:17
[INFO] [stdout]      |
[INFO] [stdout] 1046 | /                 let Some(rel_idx) = arr[arr_idx..arr_len]
[INFO] [stdout] 1047 | |                     .iter()
[INFO] [stdout] 1048 | |                     .position(|operand| operand.kind == expected_kind)
[INFO] [stdout] 1049 | |                 else {
[INFO] [stdout] 1050 | |                     return None;
[INFO] [stdout] 1051 | |                 };
[INFO] [stdout]      | |__________________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#question_mark
[INFO] [stdout]      = note: `#[warn(clippy::question_mark)]` on by default
[INFO] [stdout] help: replace it with
[INFO] [stdout]      |
[INFO] [stdout] 1046 ~                 let rel_idx = arr[arr_idx..arr_len]
[INFO] [stdout] 1047 +                     .iter()
[INFO] [stdout] 1048 +                     .position(|operand| operand.kind == expected_kind)?;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stdout] warning: this function has a `#[must_use]` attribute with no message, but returns a type already marked as `#[must_use]`
[INFO] [stdout]     --> crates/jit-core/src/engine.rs:1267:1
[INFO] [stdout]      |
[INFO] [stdout] 1267 | / pub fn encode_by_spec_operands(
[INFO] [stdout] 1268 | |     spec: &EncodingSpec,
[INFO] [stdout] 1269 | |     operands: &[Operand],
[INFO] [stdout] 1270 | | ) -> Result<InstructionCode, EncodeError> {
[INFO] [stdout]      | |_________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: either add some descriptive message or remove the attribute
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_must_use
[INFO] [stdout]      = note: `#[warn(clippy::double_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has a `#[must_use]` attribute with no message, but returns a type already marked as `#[must_use]`
[INFO] [stdout]     --> crates/jit-core/src/engine.rs:1297:1
[INFO] [stdout]      |
[INFO] [stdout] 1297 | / pub fn encode_candidates(
[INFO] [stdout] 1298 | |     specs: &[EncodingSpec],
[INFO] [stdout] 1299 | |     candidate_indices: &[u16],
[INFO] [stdout] 1300 | |     operands: &[Operand],
[INFO] [stdout] 1301 | | ) -> Result<InstructionCode, EncodeError> {
[INFO] [stdout]      | |_________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: either add some descriptive message or remove the attribute
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_must_use
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has a `#[must_use]` attribute with no message, but returns a type already marked as `#[must_use]`
[INFO] [stdout]     --> crates/jit-core/src/engine.rs:1386:1
[INFO] [stdout]      |
[INFO] [stdout] 1386 | / pub fn operand_shape_keys(
[INFO] [stdout] 1387 | |     operands: &[Operand],
[INFO] [stdout] 1388 | |     out: &mut [OperandShapeKey],
[INFO] [stdout] 1389 | | ) -> Result<usize, EncodeError> {
[INFO] [stdout]      | |_______________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: either add some descriptive message or remove the attribute
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_must_use
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has a `#[must_use]` attribute with no message, but returns a type already marked as `#[must_use]`
[INFO] [stdout]     --> crates/jit-core/src/engine.rs:1456:1
[INFO] [stdout]      |
[INFO] [stdout] 1456 | pub fn encode_by_spec(spec: &EncodingSpec, args: &[i64]) -> Result<InstructionCode, EncodeError> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: either add some descriptive message or remove the attribute
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_must_use
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` statement can be collapsed
[INFO] [stdout]     --> crates/jit-core/src/engine.rs:1518:9
[INFO] [stdout]      |
[INFO] [stdout] 1518 | /         if let Some(plan) = split {
[INFO] [stdout] 1519 | |             if slot == plan.first_slot {
[INFO] [stdout] 1520 | |                 out[out_len] = OperandConstraintKind::Immediate;
[INFO] [stdout] 1521 | |                 out_len += 1;
[INFO] [stdout] ...    |
[INFO] [stdout] 1525 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stdout]      = note: `#[warn(clippy::collapsible_if)]` on by default
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]      |
[INFO] [stdout] 1518 ~         if let Some(plan) = split
[INFO] [stdout] 1519 ~             && slot == plan.first_slot {
[INFO] [stdout] 1520 |                 out[out_len] = OperandConstraintKind::Immediate;
[INFO] [stdout]  ...
[INFO] [stdout] 1523 |                 continue;
[INFO] [stdout] 1524 ~             }
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: consider using `sort_by_key`
[INFO] [stdout]     --> crates/jit-core/src/engine.rs:1614:5
[INFO] [stdout]      |
[INFO] [stdout] 1614 |     expected.sort_by(|lhs, rhs| lhs.slots.len().cmp(&rhs.slots.len()));
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_sort_by
[INFO] [stdout]      = note: `#[warn(clippy::unnecessary_sort_by)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]      |
[INFO] [stdout] 1614 -     expected.sort_by(|lhs, rhs| lhs.slots.len().cmp(&rhs.slots.len()));
[INFO] [stdout] 1614 +     expected.sort_by_key(|lhs| lhs.slots.len());
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has a `#[must_use]` attribute with no message, but returns a type already marked as `#[must_use]`
[INFO] [stdout]     --> crates/jit-core/src/engine.rs:1776:1
[INFO] [stdout]      |
[INFO] [stdout] 1776 | / pub fn encode(
[INFO] [stdout] 1777 | |     specs: &[EncodingSpec],
[INFO] [stdout] 1778 | |     mnemonic: &str,
[INFO] [stdout] 1779 | |     operands: &[Operand],
[INFO] [stdout] 1780 | | ) -> Result<InstructionCode, EncodeError> {
[INFO] [stdout]      | |_________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: either add some descriptive message or remove the attribute
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_must_use
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` statement can be collapsed
[INFO] [stdout]     --> crates/jit-core/src/engine.rs:1876:5
[INFO] [stdout]      |
[INFO] [stdout] 1876 | /     if saw_shape_mismatch {
[INFO] [stdout] 1877 | |         if let Some(hint) = infer_no_matching_hint(specs, mnemonic, operands) {
[INFO] [stdout] 1878 | |             return Err(EncodeError::NoMatchingVariantHint {
[INFO] [stdout] 1879 | |                 hint: NoMatchingHint::Core(hint),
[INFO] [stdout] ...    |
[INFO] [stdout] 1882 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]      |
[INFO] [stdout] 1876 ~     if saw_shape_mismatch
[INFO] [stdout] 1877 ~         && let Some(hint) = infer_no_matching_hint(specs, mnemonic, operands) {
[INFO] [stdout] 1878 |             return Err(EncodeError::NoMatchingVariantHint {
[INFO] [stdout] 1879 |                 hint: NoMatchingHint::Core(hint),
[INFO] [stdout] 1880 |             });
[INFO] [stdout] 1881 ~         }
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking proc-macro2 v1.0.106
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking quote v1.0.44
[INFO] [stdout] warning: this `let...else` may be rewritten with the `?` operator
[INFO] [stdout]     --> crates/jit-core/src/engine.rs:1046:17
[INFO] [stdout]      |
[INFO] [stdout] 1046 | /                 let Some(rel_idx) = arr[arr_idx..arr_len]
[INFO] [stdout] 1047 | |                     .iter()
[INFO] [stdout] 1048 | |                     .position(|operand| operand.kind == expected_kind)
[INFO] [stdout] 1049 | |                 else {
[INFO] [stdout] 1050 | |                     return None;
[INFO] [stdout] 1051 | |                 };
[INFO] [stdout]      | |__________________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#question_mark
[INFO] [stdout]      = note: `#[warn(clippy::question_mark)]` on by default
[INFO] [stdout] help: replace it with
[INFO] [stdout]      |
[INFO] [stdout] 1046 ~                 let rel_idx = arr[arr_idx..arr_len]
[INFO] [stdout] 1047 +                     .iter()
[INFO] [stdout] 1048 +                     .position(|operand| operand.kind == expected_kind)?;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has a `#[must_use]` attribute with no message, but returns a type already marked as `#[must_use]`
[INFO] [stdout]     --> crates/jit-core/src/engine.rs:1267:1
[INFO] [stdout]      |
[INFO] [stdout] 1267 | / pub fn encode_by_spec_operands(
[INFO] [stdout] 1268 | |     spec: &EncodingSpec,
[INFO] [stdout] 1269 | |     operands: &[Operand],
[INFO] [stdout] 1270 | | ) -> Result<InstructionCode, EncodeError> {
[INFO] [stdout]      | |_________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: either add some descriptive message or remove the attribute
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_must_use
[INFO] [stdout]      = note: `#[warn(clippy::double_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has a `#[must_use]` attribute with no message, but returns a type already marked as `#[must_use]`
[INFO] [stdout]     --> crates/jit-core/src/engine.rs:1297:1
[INFO] [stdout]      |
[INFO] [stdout] 1297 | / pub fn encode_candidates(
[INFO] [stdout] 1298 | |     specs: &[EncodingSpec],
[INFO] [stdout] 1299 | |     candidate_indices: &[u16],
[INFO] [stdout] 1300 | |     operands: &[Operand],
[INFO] [stdout] 1301 | | ) -> Result<InstructionCode, EncodeError> {
[INFO] [stdout]      | |_________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: either add some descriptive message or remove the attribute
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_must_use
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has a `#[must_use]` attribute with no message, but returns a type already marked as `#[must_use]`
[INFO] [stdout]     --> crates/jit-core/src/engine.rs:1386:1
[INFO] [stdout]      |
[INFO] [stdout] 1386 | / pub fn operand_shape_keys(
[INFO] [stdout] 1387 | |     operands: &[Operand],
[INFO] [stdout] 1388 | |     out: &mut [OperandShapeKey],
[INFO] [stdout] 1389 | | ) -> Result<usize, EncodeError> {
[INFO] [stdout]      | |_______________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: either add some descriptive message or remove the attribute
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_must_use
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has a `#[must_use]` attribute with no message, but returns a type already marked as `#[must_use]`
[INFO] [stdout]     --> crates/jit-core/src/engine.rs:1456:1
[INFO] [stdout]      |
[INFO] [stdout] 1456 | pub fn encode_by_spec(spec: &EncodingSpec, args: &[i64]) -> Result<InstructionCode, EncodeError> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: either add some descriptive message or remove the attribute
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_must_use
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` statement can be collapsed
[INFO] [stdout]     --> crates/jit-core/src/engine.rs:1518:9
[INFO] [stdout]      |
[INFO] [stdout] 1518 | /         if let Some(plan) = split {
[INFO] [stdout] 1519 | |             if slot == plan.first_slot {
[INFO] [stdout] 1520 | |                 out[out_len] = OperandConstraintKind::Immediate;
[INFO] [stdout] 1521 | |                 out_len += 1;
[INFO] [stdout] ...    |
[INFO] [stdout] 1525 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stdout]      = note: `#[warn(clippy::collapsible_if)]` on by default
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]      |
[INFO] [stdout] 1518 ~         if let Some(plan) = split
[INFO] [stdout] 1519 ~             && slot == plan.first_slot {
[INFO] [stdout] 1520 |                 out[out_len] = OperandConstraintKind::Immediate;
[INFO] [stdout]  ...
[INFO] [stdout] 1523 |                 continue;
[INFO] [stdout] 1524 ~             }
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: consider using `sort_by_key`
[INFO] [stdout]     --> crates/jit-core/src/engine.rs:1614:5
[INFO] [stdout]      |
[INFO] [stdout] 1614 |     expected.sort_by(|lhs, rhs| lhs.slots.len().cmp(&rhs.slots.len()));
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_sort_by
[INFO] [stdout]      = note: `#[warn(clippy::unnecessary_sort_by)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]      |
[INFO] [stdout] 1614 -     expected.sort_by(|lhs, rhs| lhs.slots.len().cmp(&rhs.slots.len()));
[INFO] [stdout] 1614 +     expected.sort_by_key(|lhs| lhs.slots.len());
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has a `#[must_use]` attribute with no message, but returns a type already marked as `#[must_use]`
[INFO] [stdout]     --> crates/jit-core/src/engine.rs:1776:1
[INFO] [stdout]      |
[INFO] [stdout] 1776 | / pub fn encode(
[INFO] [stdout] 1777 | |     specs: &[EncodingSpec],
[INFO] [stdout] 1778 | |     mnemonic: &str,
[INFO] [stdout] 1779 | |     operands: &[Operand],
[INFO] [stdout] 1780 | | ) -> Result<InstructionCode, EncodeError> {
[INFO] [stdout]      | |_________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: either add some descriptive message or remove the attribute
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_must_use
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` statement can be collapsed
[INFO] [stdout]     --> crates/jit-core/src/engine.rs:1876:5
[INFO] [stdout]      |
[INFO] [stdout] 1876 | /     if saw_shape_mismatch {
[INFO] [stdout] 1877 | |         if let Some(hint) = infer_no_matching_hint(specs, mnemonic, operands) {
[INFO] [stdout] 1878 | |             return Err(EncodeError::NoMatchingVariantHint {
[INFO] [stdout] 1879 | |                 hint: NoMatchingHint::Core(hint),
[INFO] [stdout] ...    |
[INFO] [stdout] 1882 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]      |
[INFO] [stdout] 1876 ~     if saw_shape_mismatch
[INFO] [stdout] 1877 ~         && let Some(hint) = infer_no_matching_hint(specs, mnemonic, operands) {
[INFO] [stdout] 1878 |             return Err(EncodeError::NoMatchingVariantHint {
[INFO] [stdout] 1879 |                 hint: NoMatchingHint::Core(hint),
[INFO] [stdout] 1880 |             });
[INFO] [stdout] 1881 ~         }
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling capstone-sys v0.18.0
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking clap v4.5.60
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling jit-macro v0.2.8 (/opt/rustwide/workdir/crates/jit-macro)
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stdout] warning: large size difference between variants
[INFO] [stdout]   --> crates/jit-macro/src/ast.rs:85:1
[INFO] [stdout]    |
[INFO] [stdout] 85 | /  pub(crate) enum ParsedMemoryOffset {
[INFO] [stdout] 86 | |      None,
[INFO] [stdout] 87 | |      Immediate(Expr),
[INFO] [stdout]    | |      --------------- the second-largest variant contains at least 176 bytes
[INFO] [stdout] 88 | |/     Register {
[INFO] [stdout] 89 | ||         reg: ParsedRegister,
[INFO] [stdout] 90 | ||         modifier: Option<ParsedModifier>,
[INFO] [stdout] 91 | ||     },
[INFO] [stdout]    | ||_____- the largest variant contains at least 416 bytes
[INFO] [stdout] 92 | |  }
[INFO] [stdout]    | |__^ the entire enum is at least 416 bytes
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_enum_variant
[INFO] [stdout]    = note: `#[warn(clippy::large_enum_variant)]` on by default
[INFO] [stdout] help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
[INFO] [stdout]    |
[INFO] [stdout] 89 -         reg: ParsedRegister,
[INFO] [stdout] 89 +         reg: Box<ParsedRegister>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: large size difference between variants
[INFO] [stdout]    --> crates/jit-macro/src/ast.rs:124:1
[INFO] [stdout]     |
[INFO] [stdout] 124 | / pub(crate) enum OperandAst {
[INFO] [stdout] 125 | |     Immediate(Expr),
[INFO] [stdout] 126 | |     Register(ParsedRegister),
[INFO] [stdout] 127 | |     Memory(ParsedMemory),
[INFO] [stdout]     | |     -------------------- the largest variant contains at least 888 bytes
[INFO] [stdout] ...   |
[INFO] [stdout] 138 | |     RegisterList(ParsedRegisterList),
[INFO] [stdout]     | |     -------------------------------- the second-largest variant contains at least 264 bytes
[INFO] [stdout] 139 | |     SysReg(ParsedSysReg),
[INFO] [stdout] 140 | | }
[INFO] [stdout]     | |_^ the entire enum is at least 888 bytes
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_enum_variant
[INFO] [stdout] help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
[INFO] [stdout]     |
[INFO] [stdout] 127 -     Memory(ParsedMemory),
[INFO] [stdout] 127 +     Memory(Box<ParsedMemory>),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: large size difference between variants
[INFO] [stdout]    --> crates/jit-macro/src/ast.rs:143:1
[INFO] [stdout]     |
[INFO] [stdout] 143 | /  pub(crate) enum JitArg {
[INFO] [stdout] 144 | |      Operand(OperandAst),
[INFO] [stdout]     | |      ------------------- the largest variant contains at least 888 bytes
[INFO] [stdout] 145 | |/     DirectionalLabelRef {
[INFO] [stdout] 146 | ||         name: String,
[INFO] [stdout] 147 | ||         direction: LabelDirection,
[INFO] [stdout] 148 | ||     },
[INFO] [stdout]     | ||_____- the second-largest variant contains at least 25 bytes
[INFO] [stdout] 149 | |  }
[INFO] [stdout]     | |__^ the entire enum is at least 888 bytes
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_enum_variant
[INFO] [stdout] help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
[INFO] [stdout]     |
[INFO] [stdout] 144 -     Operand(OperandAst),
[INFO] [stdout] 144 +     Operand(Box<OperandAst>),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stdout] warning: large size difference between variants
[INFO] [stdout]   --> crates/jit-macro/src/ast.rs:85:1
[INFO] [stdout]    |
[INFO] [stdout] 85 | /  pub(crate) enum ParsedMemoryOffset {
[INFO] [stdout] 86 | |      None,
[INFO] [stdout] 87 | |      Immediate(Expr),
[INFO] [stdout]    | |      --------------- the second-largest variant contains at least 176 bytes
[INFO] [stdout] 88 | |/     Register {
[INFO] [stdout] 89 | ||         reg: ParsedRegister,
[INFO] [stdout] 90 | ||         modifier: Option<ParsedModifier>,
[INFO] [stdout] 91 | ||     },
[INFO] [stdout]    | ||_____- the largest variant contains at least 416 bytes
[INFO] [stdout] 92 | |  }
[INFO] [stdout]    | |__^ the entire enum is at least 416 bytes
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_enum_variant
[INFO] [stdout]    = note: `#[warn(clippy::large_enum_variant)]` on by default
[INFO] [stdout] help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
[INFO] [stdout]    |
[INFO] [stdout] 89 -         reg: ParsedRegister,
[INFO] [stdout] 89 +         reg: Box<ParsedRegister>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: large size difference between variants
[INFO] [stdout]    --> crates/jit-macro/src/ast.rs:124:1
[INFO] [stdout]     |
[INFO] [stdout] 124 | / pub(crate) enum OperandAst {
[INFO] [stdout] 125 | |     Immediate(Expr),
[INFO] [stdout] 126 | |     Register(ParsedRegister),
[INFO] [stdout] 127 | |     Memory(ParsedMemory),
[INFO] [stdout]     | |     -------------------- the largest variant contains at least 888 bytes
[INFO] [stdout] ...   |
[INFO] [stdout] 138 | |     RegisterList(ParsedRegisterList),
[INFO] [stdout]     | |     -------------------------------- the second-largest variant contains at least 264 bytes
[INFO] [stdout] 139 | |     SysReg(ParsedSysReg),
[INFO] [stdout] 140 | | }
[INFO] [stdout]     | |_^ the entire enum is at least 888 bytes
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_enum_variant
[INFO] [stdout] help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
[INFO] [stdout]     |
[INFO] [stdout] 127 -     Memory(ParsedMemory),
[INFO] [stdout] 127 +     Memory(Box<ParsedMemory>),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: large size difference between variants
[INFO] [stdout]    --> crates/jit-macro/src/ast.rs:143:1
[INFO] [stdout]     |
[INFO] [stdout] 143 | /  pub(crate) enum JitArg {
[INFO] [stdout] 144 | |      Operand(OperandAst),
[INFO] [stdout]     | |      ------------------- the largest variant contains at least 888 bytes
[INFO] [stdout] 145 | |/     DirectionalLabelRef {
[INFO] [stdout] 146 | ||         name: String,
[INFO] [stdout] 147 | ||         direction: LabelDirection,
[INFO] [stdout] 148 | ||     },
[INFO] [stdout]     | ||_____- the second-largest variant contains at least 25 bytes
[INFO] [stdout] 149 | |  }
[INFO] [stdout]     | |__^ the entire enum is at least 888 bytes
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_enum_variant
[INFO] [stdout] help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
[INFO] [stdout]     |
[INFO] [stdout] 144 -     Operand(OperandAst),
[INFO] [stdout] 144 +     Operand(Box<OperandAst>),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: large size difference between variants
[INFO] [stdout]   --> crates/jit-macro/src/ast.rs:85:1
[INFO] [stdout]    |
[INFO] [stdout] 85 | /  pub(crate) enum ParsedMemoryOffset {
[INFO] [stdout] 86 | |      None,
[INFO] [stdout] 87 | |      Immediate(Expr),
[INFO] [stdout]    | |      --------------- the second-largest variant contains at least 176 bytes
[INFO] [stdout] 88 | |/     Register {
[INFO] [stdout] 89 | ||         reg: ParsedRegister,
[INFO] [stdout] 90 | ||         modifier: Option<ParsedModifier>,
[INFO] [stdout] 91 | ||     },
[INFO] [stdout]    | ||_____- the largest variant contains at least 416 bytes
[INFO] [stdout] 92 | |  }
[INFO] [stdout]    | |__^ the entire enum is at least 416 bytes
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_enum_variant
[INFO] [stdout]    = note: `#[warn(clippy::large_enum_variant)]` on by default
[INFO] [stdout] help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
[INFO] [stdout]    |
[INFO] [stdout] 89 -         reg: ParsedRegister,
[INFO] [stdout] 89 +         reg: Box<ParsedRegister>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: large size difference between variants
[INFO] [stdout]    --> crates/jit-macro/src/ast.rs:124:1
[INFO] [stdout]     |
[INFO] [stdout] 124 | / pub(crate) enum OperandAst {
[INFO] [stdout] 125 | |     Immediate(Expr),
[INFO] [stdout] 126 | |     Register(ParsedRegister),
[INFO] [stdout] 127 | |     Memory(ParsedMemory),
[INFO] [stdout]     | |     -------------------- the largest variant contains at least 888 bytes
[INFO] [stdout] ...   |
[INFO] [stdout] 138 | |     RegisterList(ParsedRegisterList),
[INFO] [stdout]     | |     -------------------------------- the second-largest variant contains at least 264 bytes
[INFO] [stdout] 139 | |     SysReg(ParsedSysReg),
[INFO] [stdout] 140 | | }
[INFO] [stdout]     | |_^ the entire enum is at least 888 bytes
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_enum_variant
[INFO] [stdout] help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
[INFO] [stdout]     |
[INFO] [stdout] 127 -     Memory(ParsedMemory),
[INFO] [stdout] 127 +     Memory(Box<ParsedMemory>),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: large size difference between variants
[INFO] [stdout]    --> crates/jit-macro/src/ast.rs:143:1
[INFO] [stdout]     |
[INFO] [stdout] 143 | /  pub(crate) enum JitArg {
[INFO] [stdout] 144 | |      Operand(OperandAst),
[INFO] [stdout]     | |      ------------------- the largest variant contains at least 888 bytes
[INFO] [stdout] 145 | |/     DirectionalLabelRef {
[INFO] [stdout] 146 | ||         name: String,
[INFO] [stdout] 147 | ||         direction: LabelDirection,
[INFO] [stdout] 148 | ||     },
[INFO] [stdout]     | ||_____- the second-largest variant contains at least 25 bytes
[INFO] [stdout] 149 | |  }
[INFO] [stdout]     | |__^ the entire enum is at least 888 bytes
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_enum_variant
[INFO] [stdout] help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
[INFO] [stdout]     |
[INFO] [stdout] 144 -     Operand(OperandAst),
[INFO] [stdout] 144 +     Operand(Box<OperandAst>),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this creates an owned instance just for comparison
[INFO] [stdout]    --> crates/jit-macro/src/parse.rs:687:8
[INFO] [stdout]     |
[INFO] [stdout] 687 |     if path.segments[0].ident.to_string() != "Cond" {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `path.segments[0].ident`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cmp_owned
[INFO] [stdout]     = note: `#[warn(clippy::cmp_owned)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this creates an owned instance just for comparison
[INFO] [stdout]    --> crates/jit-macro/src/parse.rs:687:8
[INFO] [stdout]     |
[INFO] [stdout] 687 |     if path.segments[0].ident.to_string() != "Cond" {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `path.segments[0].ident`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cmp_owned
[INFO] [stdout]     = note: `#[warn(clippy::cmp_owned)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this creates an owned instance just for comparison
[INFO] [stdout]    --> crates/jit-macro/src/parse.rs:687:8
[INFO] [stdout]     |
[INFO] [stdout] 687 |     if path.segments[0].ident.to_string() != "Cond" {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `path.segments[0].ident`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cmp_owned
[INFO] [stdout]     = note: `#[warn(clippy::cmp_owned)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking arm64jit v0.3.15 (/opt/rustwide/workdir/crates/jit)
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking jit-spec v0.1.2 (/opt/rustwide/workdir/crates/jit-spec)
[INFO] [stdout] warning: this `if` has identical blocks
[INFO] [stdout]    --> crates/jit-spec/src/lib.rs:503:64
[INFO] [stdout]     |
[INFO] [stdout] 503 |       let bits = if raw.starts_with('\'') && raw.ends_with('\'') {
[INFO] [stdout]     |  ________________________________________________________________^
[INFO] [stdout] 504 | |         &raw[1..raw.len() - 1]
[INFO] [stdout] 505 | |     } else if raw.starts_with('"') && raw.ends_with('"') {
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout] note: same as this
[INFO] [stdout]    --> crates/jit-spec/src/lib.rs:505:58
[INFO] [stdout]     |
[INFO] [stdout] 505 |       } else if raw.starts_with('"') && raw.ends_with('"') {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 506 | |         &raw[1..raw.len() - 1]
[INFO] [stdout] 507 | |     } else {
[INFO] [stdout]     | |_____^
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#if_same_then_else
[INFO] [stdout]     = note: `#[warn(clippy::if_same_then_else)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` has identical blocks
[INFO] [stdout]    --> crates/jit-spec/src/lib.rs:503:64
[INFO] [stdout]     |
[INFO] [stdout] 503 |       let bits = if raw.starts_with('\'') && raw.ends_with('\'') {
[INFO] [stdout]     |  ________________________________________________________________^
[INFO] [stdout] 504 | |         &raw[1..raw.len() - 1]
[INFO] [stdout] 505 | |     } else if raw.starts_with('"') && raw.ends_with('"') {
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout] note: same as this
[INFO] [stdout]    --> crates/jit-spec/src/lib.rs:505:58
[INFO] [stdout]     |
[INFO] [stdout] 505 |       } else if raw.starts_with('"') && raw.ends_with('"') {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 506 | |         &raw[1..raw.len() - 1]
[INFO] [stdout] 507 | |     } else {
[INFO] [stdout]     | |_____^
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#if_same_then_else
[INFO] [stdout]     = note: `#[warn(clippy::if_same_then_else)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking jit-codegen v0.1.2 (/opt/rustwide/workdir/crates/jit-codegen)
[INFO] [stdout] warning: returning the result of a `let` binding from a block
[INFO] [stdout]    --> crates/jit-codegen/src/core.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 197 | /         let has_offset = self.has_field("imm7")
[INFO] [stdout] 198 | |             || self.has_field("imm9")
[INFO] [stdout] 199 | |             || self.has_field("imm12")
[INFO] [stdout] 200 | |             || self.has_field("rm")
[INFO] [stdout] 201 | |             || self.has_field("option")
[INFO] [stdout] 202 | |             || self.has_field("s")
[INFO] [stdout] 203 | |             || self.has_field("xs");
[INFO] [stdout]     | |____________________________________- unnecessary `let` binding
[INFO] [stdout] 204 |           has_offset
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stdout]     = note: `#[warn(clippy::let_and_return)]` on by default
[INFO] [stdout] help: return the expression directly
[INFO] [stdout]     |
[INFO] [stdout] 197 ~         
[INFO] [stdout] 198 ~         self.has_field("imm7")
[INFO] [stdout] 199 +             || self.has_field("imm9")
[INFO] [stdout] 200 +             || self.has_field("imm12")
[INFO] [stdout] 201 +             || self.has_field("rm")
[INFO] [stdout] 202 +             || self.has_field("option")
[INFO] [stdout] 203 +             || self.has_field("s")
[INFO] [stdout] 204 +             || self.has_field("xs")
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: returning the result of a `let` binding from a block
[INFO] [stdout]    --> crates/jit-codegen/src/core.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 197 | /         let has_offset = self.has_field("imm7")
[INFO] [stdout] 198 | |             || self.has_field("imm9")
[INFO] [stdout] 199 | |             || self.has_field("imm12")
[INFO] [stdout] 200 | |             || self.has_field("rm")
[INFO] [stdout] 201 | |             || self.has_field("option")
[INFO] [stdout] 202 | |             || self.has_field("s")
[INFO] [stdout] 203 | |             || self.has_field("xs");
[INFO] [stdout]     | |____________________________________- unnecessary `let` binding
[INFO] [stdout] 204 |           has_offset
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stdout]     = note: `#[warn(clippy::let_and_return)]` on by default
[INFO] [stdout] help: return the expression directly
[INFO] [stdout]     |
[INFO] [stdout] 197 ~         
[INFO] [stdout] 198 ~         self.has_field("imm7")
[INFO] [stdout] 199 +             || self.has_field("imm9")
[INFO] [stdout] 200 +             || self.has_field("imm12")
[INFO] [stdout] 201 +             || self.has_field("rm")
[INFO] [stdout] 202 +             || self.has_field("option")
[INFO] [stdout] 203 +             || self.has_field("s")
[INFO] [stdout] 204 +             || self.has_field("xs")
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: consider using `sort_by_key`
[INFO] [stdout]     --> crates/jit-codegen/src/core.rs:1333:5
[INFO] [stdout]      |
[INFO] [stdout] 1333 |     mnemonic_normalization_rules.sort_by(|lhs, rhs| lhs.0.cmp(&rhs.0));
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_sort_by
[INFO] [stdout]      = note: `#[warn(clippy::unnecessary_sort_by)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]      |
[INFO] [stdout] 1333 -     mnemonic_normalization_rules.sort_by(|lhs, rhs| lhs.0.cmp(&rhs.0));
[INFO] [stdout] 1333 +     mnemonic_normalization_rules.sort_by_key(|lhs| lhs.0);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: consider using `sort_by_key`
[INFO] [stdout]     --> crates/jit-codegen/src/core.rs:1333:5
[INFO] [stdout]      |
[INFO] [stdout] 1333 |     mnemonic_normalization_rules.sort_by(|lhs, rhs| lhs.0.cmp(&rhs.0));
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_sort_by
[INFO] [stdout]      = note: `#[warn(clippy::unnecessary_sort_by)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]      |
[INFO] [stdout] 1333 -     mnemonic_normalization_rules.sort_by(|lhs, rhs| lhs.0.cmp(&rhs.0));
[INFO] [stdout] 1333 +     mnemonic_normalization_rules.sort_by_key(|lhs| lhs.0);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stdout]     --> crates/jit-codegen/src/core.rs:1708:6
[INFO] [stdout]      |
[INFO] [stdout] 1708 | ) -> Result<(Vec<u8>, Vec<GeneratedOperandKind>, Vec<(u8, i64)>), CodegenError> {
[INFO] [stdout]      |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stdout]      = note: `#[warn(clippy::type_complexity)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: consider using `sort_by_key`
[INFO] [stdout]     --> crates/jit-codegen/src/core.rs:1739:5
[INFO] [stdout]      |
[INFO] [stdout] 1739 |     implicit_defaults.sort_by(|left, right| left.0.cmp(&right.0));
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_sort_by
[INFO] [stdout] help: try
[INFO] [stdout]      |
[INFO] [stdout] 1739 -     implicit_defaults.sort_by(|left, right| left.0.cmp(&right.0));
[INFO] [stdout] 1739 +     implicit_defaults.sort_by_key(|left| left.0);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` statement can be collapsed
[INFO] [stdout]     --> crates/jit-codegen/src/core.rs:2311:9
[INFO] [stdout]      |
[INFO] [stdout] 2311 | /         if width_hint == VariantWidthHint::Unknown {
[INFO] [stdout] 2312 | |             if let Some(bit30) = context.bit_value(30) {
[INFO] [stdout] 2313 | |                 return if bit30 == 0 {
[INFO] [stdout] 2314 | |                     Ok(GeneratedOperandKind::Gpr32Register)
[INFO] [stdout] ...    |
[INFO] [stdout] 2319 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stdout]      = note: `#[warn(clippy::collapsible_if)]` on by default
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]      |
[INFO] [stdout] 2311 ~         if width_hint == VariantWidthHint::Unknown
[INFO] [stdout] 2312 ~             && let Some(bit30) = context.bit_value(30) {
[INFO] [stdout] 2313 |                 return if bit30 == 0 {
[INFO] [stdout]  ...
[INFO] [stdout] 2317 |                 };
[INFO] [stdout] 2318 ~             }
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stdout]     --> crates/jit-codegen/src/core.rs:1708:6
[INFO] [stdout]      |
[INFO] [stdout] 1708 | ) -> Result<(Vec<u8>, Vec<GeneratedOperandKind>, Vec<(u8, i64)>), CodegenError> {
[INFO] [stdout]      |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stdout]      = note: `#[warn(clippy::type_complexity)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: consider using `sort_by_key`
[INFO] [stdout]     --> crates/jit-codegen/src/core.rs:1739:5
[INFO] [stdout]      |
[INFO] [stdout] 1739 |     implicit_defaults.sort_by(|left, right| left.0.cmp(&right.0));
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_sort_by
[INFO] [stdout] help: try
[INFO] [stdout]      |
[INFO] [stdout] 1739 -     implicit_defaults.sort_by(|left, right| left.0.cmp(&right.0));
[INFO] [stdout] 1739 +     implicit_defaults.sort_by_key(|left| left.0);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` statement can be collapsed
[INFO] [stdout]     --> crates/jit-codegen/src/core.rs:2311:9
[INFO] [stdout]      |
[INFO] [stdout] 2311 | /         if width_hint == VariantWidthHint::Unknown {
[INFO] [stdout] 2312 | |             if let Some(bit30) = context.bit_value(30) {
[INFO] [stdout] 2313 | |                 return if bit30 == 0 {
[INFO] [stdout] 2314 | |                     Ok(GeneratedOperandKind::Gpr32Register)
[INFO] [stdout] ...    |
[INFO] [stdout] 2319 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stdout]      = note: `#[warn(clippy::collapsible_if)]` on by default
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]      |
[INFO] [stdout] 2311 ~         if width_hint == VariantWidthHint::Unknown
[INFO] [stdout] 2312 ~             && let Some(bit30) = context.bit_value(30) {
[INFO] [stdout] 2313 |                 return if bit30 == 0 {
[INFO] [stdout]  ...
[INFO] [stdout] 2317 |                 };
[INFO] [stdout] 2318 ~             }
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has too many arguments (12/7)
[INFO] [stdout]     --> crates/jit/src/generated_specs.rs:3270:1
[INFO] [stdout]      |
[INFO] [stdout] 3270 | / const fn make_spec(
[INFO] [stdout] 3271 | | mnemonic: &'static str,
[INFO] [stdout] 3272 | | variant: &'static str,
[INFO] [stdout] 3273 | | opcode: u32,
[INFO] [stdout] ...    |
[INFO] [stdout] 3282 | | gpr32_extend_compatibility: u64,
[INFO] [stdout] 3283 | | ) -> EncodingSpec {
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stdout]      = note: `#[warn(clippy::too_many_arguments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stdout] warning: casting to the same type is unnecessary (`i64` -> `i64`)
[INFO] [stdout]    --> crates/jit/src/asm.rs:331:29
[INFO] [stdout]     |
[INFO] [stdout] 331 |             let from_page = ((from_words << 2) >> 12) as i64;
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `((from_words << 2) >> 12)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_cast
[INFO] [stdout]     = note: `#[warn(clippy::unnecessary_cast)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: casting to the same type is unnecessary (`i64` -> `i64`)
[INFO] [stdout]    --> crates/jit/src/asm.rs:332:27
[INFO] [stdout]     |
[INFO] [stdout] 332 |             let to_page = ((to_words << 2) >> 12) as i64;
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `((to_words << 2) >> 12)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_cast
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has a `#[must_use]` attribute with no message, but returns a type already marked as `#[must_use]`
[INFO] [stdout]   --> crates/jit/src/encode.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | / pub fn encode_mnemonic_id_const_no_alias<const MNEMONIC: u16>(
[INFO] [stdout] 30 | |     operands: &[Operand],
[INFO] [stdout] 31 | | ) -> Result<InstructionCode, EncodeError> {
[INFO] [stdout]    | |_________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: either add some descriptive message or remove the attribute
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_must_use
[INFO] [stdout]    = note: `#[warn(clippy::double_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has a `#[must_use]` attribute with no message, but returns a type already marked as `#[must_use]`
[INFO] [stdout]   --> crates/jit/src/encode.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | / pub fn encode_variant(
[INFO] [stdout] 52 | |     variant: VariantId,
[INFO] [stdout] 53 | |     operands: &[Operand],
[INFO] [stdout] 54 | | ) -> Result<InstructionCode, EncodeError> {
[INFO] [stdout]    | |_________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: either add some descriptive message or remove the attribute
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_must_use
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has a `#[must_use]` attribute with no message, but returns a type already marked as `#[must_use]`
[INFO] [stdout]   --> crates/jit/src/encode.rs:67:1
[INFO] [stdout]    |
[INFO] [stdout] 67 | / pub fn encode_variant_const<const VARIANT: u16>(
[INFO] [stdout] 68 | |     operands: &[Operand],
[INFO] [stdout] 69 | | ) -> Result<InstructionCode, EncodeError> {
[INFO] [stdout]    | |_________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: either add some descriptive message or remove the attribute
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_must_use
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]    --> crates/jit/src/encode.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 | /             match generated::encode_variant(variant, operands) {
[INFO] [stdout] 114 | |                 Ok(code) => return Ok(code),
[INFO] [stdout] ...   |
[INFO] [stdout] 118 | |                 Err(_) => {}
[INFO] [stdout] 119 | |             }
[INFO] [stdout]     | |_____________^ help: try: `if let Ok(code) = generated::encode_variant(variant, operands) { return Ok(code) }`
[INFO] [stdout]     |
[INFO] [stdout]     = note: you might want to preserve the comments from inside the `match`
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout]     = note: `#[warn(clippy::single_match)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has a `#[must_use]` attribute with no message, but returns a type already marked as `#[must_use]`
[INFO] [stdout]    --> crates/jit/src/encode.rs:164:1
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub fn encode(mnemonic: &str, operands: &[Operand]) -> Result<InstructionCode, EncodeError> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: either add some descriptive message or remove the attribute
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_must_use
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking fib-example v0.1.2 (/opt/rustwide/workdir/examples/fib)
[INFO] [stdout] warning: call to `std::mem::drop` with a value that does not implement `Drop`. Dropping such a type only extends its contained lifetimes
[INFO] [stdout]   --> examples/fib/src/main.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     drop(ops);
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: argument has type `arm64jit::CodeWriter<'_>`
[INFO] [stdout]   --> examples/fib/src/main.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 |     drop(ops);
[INFO] [stdout]    |          ^^^
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#drop_non_drop
[INFO] [stdout]    = note: `#[warn(clippy::drop_non_drop)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `std::mem::drop` with a value that does not implement `Drop`. Dropping such a type only extends its contained lifetimes
[INFO] [stdout]   --> examples/fib/src/main.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     drop(ops);
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: argument has type `arm64jit::CodeWriter<'_>`
[INFO] [stdout]   --> examples/fib/src/main.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 |     drop(ops);
[INFO] [stdout]    |          ^^^
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#drop_non_drop
[INFO] [stdout]    = note: `#[warn(clippy::drop_non_drop)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> crates/jit/tests/spec_consistency.rs:247:20
[INFO] [stdout]     |
[INFO] [stdout] 247 |                   if (expected == "vector arrangement" && got == "immediate")
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 248 | |                     || (expected == "vector lane" && got == "immediate")
[INFO] [stdout]     | |________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]     |
[INFO] [stdout] 247 -                 if (expected == "vector arrangement" && got == "immediate")
[INFO] [stdout] 248 -                     || (expected == "vector lane" && got == "immediate")
[INFO] [stdout] 247 +                 if !(got != "immediate" || expected != "vector arrangement" && expected != "vector lane")
[INFO] [stdout]     |
[INFO] [stdout] 247 -                 if (expected == "vector arrangement" && got == "immediate")
[INFO] [stdout] 248 -                     || (expected == "vector lane" && got == "immediate")
[INFO] [stdout] 247 +                 if (expected == "vector lane" || expected == "vector arrangement") && got == "immediate"
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has too many arguments (12/7)
[INFO] [stdout]     --> crates/jit/src/generated_specs.rs:3270:1
[INFO] [stdout]      |
[INFO] [stdout] 3270 | / const fn make_spec(
[INFO] [stdout] 3271 | | mnemonic: &'static str,
[INFO] [stdout] 3272 | | variant: &'static str,
[INFO] [stdout] 3273 | | opcode: u32,
[INFO] [stdout] ...    |
[INFO] [stdout] 3282 | | gpr32_extend_compatibility: u64,
[INFO] [stdout] 3283 | | ) -> EncodingSpec {
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stdout]      = note: `#[warn(clippy::too_many_arguments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: casting to the same type is unnecessary (`i64` -> `i64`)
[INFO] [stdout]    --> crates/jit/src/asm.rs:331:29
[INFO] [stdout]     |
[INFO] [stdout] 331 |             let from_page = ((from_words << 2) >> 12) as i64;
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `((from_words << 2) >> 12)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_cast
[INFO] [stdout]     = note: `#[warn(clippy::unnecessary_cast)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: casting to the same type is unnecessary (`i64` -> `i64`)
[INFO] [stdout]    --> crates/jit/src/asm.rs:332:27
[INFO] [stdout]     |
[INFO] [stdout] 332 |             let to_page = ((to_words << 2) >> 12) as i64;
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `((to_words << 2) >> 12)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_cast
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has a `#[must_use]` attribute with no message, but returns a type already marked as `#[must_use]`
[INFO] [stdout]   --> crates/jit/src/encode.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | / pub fn encode_mnemonic_id_const_no_alias<const MNEMONIC: u16>(
[INFO] [stdout] 30 | |     operands: &[Operand],
[INFO] [stdout] 31 | | ) -> Result<InstructionCode, EncodeError> {
[INFO] [stdout]    | |_________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: either add some descriptive message or remove the attribute
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_must_use
[INFO] [stdout]    = note: `#[warn(clippy::double_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has a `#[must_use]` attribute with no message, but returns a type already marked as `#[must_use]`
[INFO] [stdout]   --> crates/jit/src/encode.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | / pub fn encode_variant(
[INFO] [stdout] 52 | |     variant: VariantId,
[INFO] [stdout] 53 | |     operands: &[Operand],
[INFO] [stdout] 54 | | ) -> Result<InstructionCode, EncodeError> {
[INFO] [stdout]    | |_________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: either add some descriptive message or remove the attribute
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_must_use
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has a `#[must_use]` attribute with no message, but returns a type already marked as `#[must_use]`
[INFO] [stdout]   --> crates/jit/src/encode.rs:67:1
[INFO] [stdout]    |
[INFO] [stdout] 67 | / pub fn encode_variant_const<const VARIANT: u16>(
[INFO] [stdout] 68 | |     operands: &[Operand],
[INFO] [stdout] 69 | | ) -> Result<InstructionCode, EncodeError> {
[INFO] [stdout]    | |_________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: either add some descriptive message or remove the attribute
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_must_use
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]    --> crates/jit/src/encode.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 | /             match generated::encode_variant(variant, operands) {
[INFO] [stdout] 114 | |                 Ok(code) => return Ok(code),
[INFO] [stdout] ...   |
[INFO] [stdout] 118 | |                 Err(_) => {}
[INFO] [stdout] 119 | |             }
[INFO] [stdout]     | |_____________^ help: try: `if let Ok(code) = generated::encode_variant(variant, operands) { return Ok(code) }`
[INFO] [stdout]     |
[INFO] [stdout]     = note: you might want to preserve the comments from inside the `match`
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout]     = note: `#[warn(clippy::single_match)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has a `#[must_use]` attribute with no message, but returns a type already marked as `#[must_use]`
[INFO] [stdout]    --> crates/jit/src/encode.rs:164:1
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub fn encode(mnemonic: &str, operands: &[Operand]) -> Result<InstructionCode, EncodeError> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: either add some descriptive message or remove the attribute
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_must_use
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking capstone v0.14.0
[INFO] [stderr]     Checking sve-example v0.1.2 (/opt/rustwide/workdir/examples/sve)
[INFO] [stdout] warning: call to `std::mem::drop` with a value that does not implement `Drop`. Dropping such a type only extends its contained lifetimes
[INFO] [stdout]   --> examples/sve/src/main.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     drop(ops);
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: argument has type `arm64jit::CodeWriter<'_>`
[INFO] [stdout]   --> examples/sve/src/main.rs:60:10
[INFO] [stdout]    |
[INFO] [stdout] 60 |     drop(ops);
[INFO] [stdout]    |          ^^^
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#drop_non_drop
[INFO] [stdout]    = note: `#[warn(clippy::drop_non_drop)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `std::mem::drop` with a value that does not implement `Drop`. Dropping such a type only extends its contained lifetimes
[INFO] [stdout]   --> examples/sve/src/main.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     drop(ops);
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: argument has type `arm64jit::CodeWriter<'_>`
[INFO] [stdout]   --> examples/sve/src/main.rs:60:10
[INFO] [stdout]    |
[INFO] [stdout] 60 |     drop(ops);
[INFO] [stdout]    |          ^^^
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#drop_non_drop
[INFO] [stdout]    = note: `#[warn(clippy::drop_non_drop)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "8bcb0338aea8a846a76ca7e0f847fa60414943387013fe18307182229524ea9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bcb0338aea8a846a76ca7e0f847fa60414943387013fe18307182229524ea9b", kill_on_drop: false }`
[INFO] [stdout] 8bcb0338aea8a846a76ca7e0f847fa60414943387013fe18307182229524ea9b