[INFO] fetching crate lique_core 0.1.0... [INFO] testing lique_core-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate lique_core 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate lique_core 0.1.0 [INFO] finished tweaking crates.io crate lique_core 0.1.0 [INFO] tweaked toml for crates.io crate lique_core 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lique_core 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 75 packages to latest compatible versions [INFO] [stderr] Adding rowan v0.15.15 (available: v0.15.17) [INFO] [stderr] Adding triomphe v0.1.11 (available: v0.1.14) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 92f8fcdad9c8ad7bd13cec588f0b248ce7e2142b3d1297e3a896dcb891eddc0b [INFO] running `Command { std: "docker" "start" "-a" "92f8fcdad9c8ad7bd13cec588f0b248ce7e2142b3d1297e3a896dcb891eddc0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92f8fcdad9c8ad7bd13cec588f0b248ce7e2142b3d1297e3a896dcb891eddc0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92f8fcdad9c8ad7bd13cec588f0b248ce7e2142b3d1297e3a896dcb891eddc0b", kill_on_drop: false }` [INFO] [stdout] 92f8fcdad9c8ad7bd13cec588f0b248ce7e2142b3d1297e3a896dcb891eddc0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d549e6e9178d94f96b022b6e82f005d10090684633c3f20592e507644e44d9ab [INFO] running `Command { std: "docker" "start" "-a" "d549e6e9178d94f96b022b6e82f005d10090684633c3f20592e507644e44d9ab", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-properties v0.1.3 [INFO] [stderr] Compiling concolor-query v0.3.3 [INFO] [stderr] Compiling ra_ap_limit v0.0.188 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling countme v3.0.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling text-size v1.1.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling drop_bomb v0.1.5 [INFO] [stderr] Compiling xshell-macros v0.2.7 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling cov-mark v2.1.0 [INFO] [stderr] Compiling oq3_lexer v0.7.0 [INFO] [stderr] Compiling concolor v0.1.1 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stderr] Compiling triomphe v0.1.11 [INFO] [stderr] Compiling smol_str v0.2.2 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling ariadne v0.3.0 [INFO] [stderr] Compiling oq3_parser v0.7.0 [INFO] [stderr] Compiling xshell v0.2.7 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling rowan v0.15.15 [INFO] [stderr] Compiling oq3_syntax v0.7.0 [INFO] [stderr] Compiling boolenum v0.1.0 [INFO] [stderr] Compiling oq3_source_file v0.7.0 [INFO] [stderr] Compiling oq3_semantics v0.7.0 [INFO] [stderr] Compiling lique_core v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints.rs:37:16 [INFO] [stdout] | [INFO] [stdout] 37 | if let Some(q1_index) = q1.index_operators().next().unwrap().index_kind() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints.rs:38:20 [INFO] [stdout] | [INFO] [stdout] 38 | && let Some(q2_index) = q2.index_operators().next().unwrap().index_kind() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints.rs:39:20 [INFO] [stdout] | [INFO] [stdout] 39 | && let IndexKind::ExpressionList(q1_index) = q1_index [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints.rs:40:20 [INFO] [stdout] | [INFO] [stdout] 40 | && let IndexKind::ExpressionList(q2_index) = q2_index [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints.rs:43:24 [INFO] [stdout] | [INFO] [stdout] 43 | if let Expr::Literal(index1) = e1 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints.rs:44:28 [INFO] [stdout] | [INFO] [stdout] 44 | && let Expr::Literal(index2) = e2 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints.rs:45:28 [INFO] [stdout] | [INFO] [stdout] 45 | && let LiteralKind::IntNumber(index1) = index1.kind() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints.rs:46:28 [INFO] [stdout] | [INFO] [stdout] 46 | && let LiteralKind::IntNumber(index2) = index2.kind() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | if let Stmt::QuantumDeclarationStatement(declaration) = stmt.clone() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints.rs:68:16 [INFO] [stdout] | [INFO] [stdout] 68 | && let Some(qubit) = declaration.qubit_type() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints.rs:69:16 [INFO] [stdout] | [INFO] [stdout] 69 | && let Some(bits_name) = declaration.name() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints.rs:70:16 [INFO] [stdout] | [INFO] [stdout] 70 | && let Some(designator) = qubit.designator() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints.rs:71:16 [INFO] [stdout] | [INFO] [stdout] 71 | && let Some(expr) = designator.expr() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints.rs:72:16 [INFO] [stdout] | [INFO] [stdout] 72 | && let Expr::Literal(bits) = expr [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | if let Stmt::ClassicalDeclarationStatement(declaration) = stmt.clone() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints.rs:88:16 [INFO] [stdout] | [INFO] [stdout] 88 | && let Some(qubit) = declaration.scalar_type() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints.rs:89:16 [INFO] [stdout] | [INFO] [stdout] 89 | && let Some(bits_name) = declaration.name() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints.rs:90:16 [INFO] [stdout] | [INFO] [stdout] 90 | && let Some(designator) = qubit.designator() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints.rs:91:16 [INFO] [stdout] | [INFO] [stdout] 91 | && let Some(expr) = designator.expr() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints.rs:92:16 [INFO] [stdout] | [INFO] [stdout] 92 | && let Expr::Literal(bits) = expr [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints.rs:118:20 [INFO] [stdout] | [INFO] [stdout] 118 | if let Some(kind) = operator.index_kind() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints.rs:119:24 [INFO] [stdout] | [INFO] [stdout] 119 | && let IndexKind::ExpressionList(list) = kind [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/conditional_without_measurement.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | if let Stmt::AssignmentStmt(assignment) = stmt.clone() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/conditional_without_measurement.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 20 | && let Some(rhs) = assignment.rhs() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/conditional_without_measurement.rs:21:16 [INFO] [stdout] | [INFO] [stdout] 21 | && let Expr::MeasureExpression(_) = rhs [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/conditional_without_measurement.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 27 | } else if let Some(indexed_identifier) = assignment.indexed_identifier() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/conditional_without_measurement.rs:28:20 [INFO] [stdout] | [INFO] [stdout] 28 | && let Some(identifier) = indexed_identifier.identifier() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/conditional_without_measurement.rs:31:24 [INFO] [stdout] | [INFO] [stdout] 31 | if let Some(kind) = operator.index_kind() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/conditional_without_measurement.rs:32:28 [INFO] [stdout] | [INFO] [stdout] 32 | && let IndexKind::ExpressionList(list) = kind [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/conditional_without_measurement.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | if let Stmt::IfStmt(if_stmt) = stmt [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/conditional_without_measurement.rs:51:16 [INFO] [stdout] | [INFO] [stdout] 51 | && let Some(condition) = if_stmt.condition() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/conditional_without_measurement.rs:56:20 [INFO] [stdout] | [INFO] [stdout] 56 | if let Expr::BinExpr(binary_expr) = condition.clone() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/conditional_without_measurement.rs:57:24 [INFO] [stdout] | [INFO] [stdout] 57 | && let Some(lhs) = binary_expr.lhs() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/conditional_without_measurement.rs:91:32 [INFO] [stdout] | [INFO] [stdout] 91 | ... if let Some(kind) = operator.index_kind() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/conditional_without_measurement.rs:92:36 [INFO] [stdout] | [INFO] [stdout] 92 | ... && let IndexKind::ExpressionList(list) = kind [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/double_measurement.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | if let Stmt::AssignmentStmt(assignment) = stmt [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/double_measurement.rs:17:16 [INFO] [stdout] | [INFO] [stdout] 17 | && let Some(rhs) = assignment.rhs() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/double_measurement.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 18 | && let Expr::MeasureExpression(measurement) = rhs [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/double_measurement.rs:19:16 [INFO] [stdout] | [INFO] [stdout] 19 | && let Some(operand) = measurement.gate_operand() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/op_after_measurement.rs:15:20 [INFO] [stdout] | [INFO] [stdout] 15 | if let Some(rhs) = assignment.rhs() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/op_after_measurement.rs:16:24 [INFO] [stdout] | [INFO] [stdout] 16 | && let Expr::MeasureExpression(measurement) = rhs [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/op_after_measurement.rs:17:24 [INFO] [stdout] | [INFO] [stdout] 17 | && let Some(operand) = measurement.gate_operand() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/op_after_measurement.rs:23:20 [INFO] [stdout] | [INFO] [stdout] 23 | if let Some(expr) = expr_stmt.expr() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/op_after_measurement.rs:24:24 [INFO] [stdout] | [INFO] [stdout] 24 | && let Expr::GateCallExpr(gate_call) = expr [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/op_after_measurement.rs:25:24 [INFO] [stdout] | [INFO] [stdout] 25 | && let Some(qubit_list) = gate_call.qubit_list() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/oversized_circuit.rs:47:20 [INFO] [stdout] | [INFO] [stdout] 47 | if let Some(expr) = expr_stmt.expr() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/oversized_circuit.rs:48:24 [INFO] [stdout] | [INFO] [stdout] 48 | && let Expr::GateCallExpr(gate_call) = expr [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/oversized_circuit.rs:49:24 [INFO] [stdout] | [INFO] [stdout] 49 | && let Some(qubit_list) = gate_call.qubit_list() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/oversized_circuit.rs:67:20 [INFO] [stdout] | [INFO] [stdout] 67 | if let Some(rhs) = assignment.rhs() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/oversized_circuit.rs:68:24 [INFO] [stdout] | [INFO] [stdout] 68 | && let Expr::MeasureExpression(measurement) = rhs [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/oversized_circuit.rs:69:24 [INFO] [stdout] | [INFO] [stdout] 69 | && let Some(operand) = measurement.gate_operand() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/unmanipulated_qubits.rs:31:20 [INFO] [stdout] | [INFO] [stdout] 31 | if let Some(expr) = expr_stmt.expr() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/unmanipulated_qubits.rs:32:24 [INFO] [stdout] | [INFO] [stdout] 32 | && let Expr::GateCallExpr(gate_call) = expr [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/unmanipulated_qubits.rs:33:24 [INFO] [stdout] | [INFO] [stdout] 33 | && let Some(qubit_list) = gate_call.qubit_list() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/unmanipulated_qubits.rs:51:20 [INFO] [stdout] | [INFO] [stdout] 51 | if let Some(rhs) = assignment.rhs() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/unmanipulated_qubits.rs:52:24 [INFO] [stdout] | [INFO] [stdout] 52 | && let Expr::MeasureExpression(measurement) = rhs [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/unmanipulated_qubits.rs:53:24 [INFO] [stdout] | [INFO] [stdout] 53 | && let Some(operand) = measurement.gate_operand() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/unmanipulated_qubits.rs:58:36 [INFO] [stdout] | [INFO] [stdout] 58 | ... if let Some(kind) = operator.index_kind() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> src/lints/unmanipulated_qubits.rs:59:40 [INFO] [stdout] | [INFO] [stdout] 59 | ... && let IndexKind::ExpressionList(list) = kind [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(let_chains)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lique_core` (lib) due to 59 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d549e6e9178d94f96b022b6e82f005d10090684633c3f20592e507644e44d9ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d549e6e9178d94f96b022b6e82f005d10090684633c3f20592e507644e44d9ab", kill_on_drop: false }` [INFO] [stdout] d549e6e9178d94f96b022b6e82f005d10090684633c3f20592e507644e44d9ab