[INFO] fetching crate lique 0.1.0... [INFO] checking lique-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate lique 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate lique 0.1.0 [INFO] finished tweaking crates.io crate lique 0.1.0 [INFO] tweaked toml for crates.io crate lique 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lique 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lique 0.1.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded oq3_syntax v0.7.0 [INFO] [stderr] Downloaded boolenum v0.1.0 [INFO] [stderr] Downloaded ariadne v0.5.0 [INFO] [stderr] Downloaded oq3_lexer v0.7.0 [INFO] [stderr] Downloaded lique_core v0.1.0 [INFO] [stderr] Downloaded concolor v0.1.1 [INFO] [stderr] Downloaded ariadne v0.3.0 [INFO] [stderr] Downloaded ra_ap_limit v0.0.188 [INFO] [stderr] Downloaded oq3_parser v0.7.0 [INFO] [stderr] Downloaded oq3_source_file v0.7.0 [INFO] [stderr] Downloaded oq3_semantics v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 96428654e9f3a20de6d448983a5e086ec3bd6f3c13d06c20b15044fbda8f3755 [INFO] running `Command { std: "docker" "start" "-a" "96428654e9f3a20de6d448983a5e086ec3bd6f3c13d06c20b15044fbda8f3755", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96428654e9f3a20de6d448983a5e086ec3bd6f3c13d06c20b15044fbda8f3755", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96428654e9f3a20de6d448983a5e086ec3bd6f3c13d06c20b15044fbda8f3755", kill_on_drop: false }` [INFO] [stdout] 96428654e9f3a20de6d448983a5e086ec3bd6f3c13d06c20b15044fbda8f3755 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f06c807a573373175c4f7150202647386e0dd51a1acc9a91739fab2bedfea480 [INFO] running `Command { std: "docker" "start" "-a" "f06c807a573373175c4f7150202647386e0dd51a1acc9a91739fab2bedfea480", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling rustversion v1.0.19 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking unicode-xid v0.2.6 [INFO] [stderr] Checking unicode-properties v0.1.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Checking countme v3.0.1 [INFO] [stderr] Checking text-size v1.1.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling xshell-macros v0.2.7 [INFO] [stderr] Checking concolor-query v0.3.3 [INFO] [stderr] Checking drop_bomb v0.1.5 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking oq3_lexer v0.7.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking ra_ap_limit v0.0.188 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Checking cov-mark v2.0.0 [INFO] [stderr] Checking smol_str v0.2.2 [INFO] [stderr] Checking oq3_parser v0.7.0 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking itertools v0.10.5 [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] Checking triomphe v0.1.11 [INFO] [stderr] Checking xshell v0.2.7 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking indexmap v2.7.1 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling anyhow v1.0.95 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking ryu v1.0.19 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking rowan v0.15.15 [INFO] [stderr] Checking clap_builder v4.5.27 [INFO] [stderr] Checking ariadne v0.5.0 [INFO] [stderr] Checking is-terminal v0.4.15 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking concolor v0.1.1 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Checking ariadne v0.3.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Checking oq3_syntax v0.7.0 [INFO] [stderr] Checking oq3_source_file v0.7.0 [INFO] [stderr] Compiling boolenum v0.1.0 [INFO] [stderr] Checking oq3_semantics v0.7.0 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Compiling clap_derive v4.5.24 [INFO] [stderr] Checking clap v4.5.27 [INFO] [stderr] Checking lique_core v0.1.0 [INFO] [stdout] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lique_core-0.1.0/src/lints/unmanipulated_qubits.rs:59:40 [INFO] [stdout] | [INFO] [stdout] 59 | ... && let IndexKind::ExpressionList(list) = kind [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lique_core` (lib) due to 59 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f06c807a573373175c4f7150202647386e0dd51a1acc9a91739fab2bedfea480", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f06c807a573373175c4f7150202647386e0dd51a1acc9a91739fab2bedfea480", kill_on_drop: false }` [INFO] [stdout] f06c807a573373175c4f7150202647386e0dd51a1acc9a91739fab2bedfea480