[INFO] fetching crate scout-audit-clippy-utils-soroban 0.2.2...
[INFO] testing scout-audit-clippy-utils-soroban-0.2.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate scout-audit-clippy-utils-soroban 0.2.2 into /workspace/builds/worker-6-tc2/source
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate scout-audit-clippy-utils-soroban 0.2.2
[INFO] finished tweaking crates.io crate scout-audit-clippy-utils-soroban 0.2.2
[INFO] tweaked toml for crates.io crate scout-audit-clippy-utils-soroban 0.2.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scout-audit-clippy-utils-soroban 0.2.2 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87f00030b2fe0448a3b216e7d4519e5f6aa8f9b89cdc896919c7fd37211f2484
[INFO] running `Command { std: "docker" "start" "-a" "87f00030b2fe0448a3b216e7d4519e5f6aa8f9b89cdc896919c7fd37211f2484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87f00030b2fe0448a3b216e7d4519e5f6aa8f9b89cdc896919c7fd37211f2484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87f00030b2fe0448a3b216e7d4519e5f6aa8f9b89cdc896919c7fd37211f2484", kill_on_drop: false }`
[INFO] [stdout] 87f00030b2fe0448a3b216e7d4519e5f6aa8f9b89cdc896919c7fd37211f2484
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a8decac10b8430f922d9aa2a6ae7e35d47b5608b5374262b9cb28016b652ea3
[INFO] running `Command { std: "docker" "start" "-a" "5a8decac10b8430f922d9aa2a6ae7e35d47b5608b5374262b9cb28016b652ea3", kill_on_drop: false }`
[INFO] [stderr]    Compiling if_chain v1.0.3
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling rustc-semver v1.1.0
[INFO] [stderr]    Compiling scout-audit-clippy-utils-soroban v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/lib.rs:226:8
[INFO] [stdout]     |
[INFO] [stdout] 226 |     if let Res::Def(DefKind::Ctor(..), id) = res
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/lib.rs:227:12
[INFO] [stdout]     |
[INFO] [stdout] 227 |         && let Some(lang_id) = cx.tcx.lang_items().get(lang_item)
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/lib.rs:228:12
[INFO] [stdout]     |
[INFO] [stdout] 228 |         && let Some(id) = cx.tcx.opt_parent(id)
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/lib.rs:237:8
[INFO] [stdout]     |
[INFO] [stdout] 237 |     if let Res::Def(DefKind::Ctor(..), id) = res
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/lib.rs:238:12
[INFO] [stdout]     |
[INFO] [stdout] 238 |         && let Some(id) = cx.tcx.opt_parent(id)
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/lib.rs:361:8
[INFO] [stdout]     |
[INFO] [stdout] 361 |     if let Some(hir_id) = cx.tcx.opt_local_def_id_to_hir_id(def_id)
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/lib.rs:362:12
[INFO] [stdout]     |
[INFO] [stdout] 362 |         && let Node::Item(item) = cx.tcx.hir().get_parent(hir_id)
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/lib.rs:363:12
[INFO] [stdout]     |
[INFO] [stdout] 363 |         && let ItemKind::Impl(imp) = item.kind
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/lib.rs:920:8
[INFO] [stdout]     |
[INFO] [stdout] 920 |     if let ExprKind::Path(QPath::TypeRelative(ty, seg)) = from_func.kind
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/lib.rs:930:20
[INFO] [stdout]     |
[INFO] [stdout] 930 |                 if let ExprKind::Lit(const_lit) = cx.tcx.hir().body(len.body).value.kind
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/lib.rs:931:24
[INFO] [stdout]     |
[INFO] [stdout] 931 |                     && let LitKind::Int(v, _) = const_lit.node
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:1452:24
[INFO] [stdout]      |
[INFO] [stdout] 1452 |                     if let rustc_ty::Closure(_, subs) = cx.typeck_results().expr_ty(e).kind()
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:1621:16
[INFO] [stdout]      |
[INFO] [stdout] 1621 |             if let rustc_ty::Adt(_, subst) = ty.kind()
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:1622:20
[INFO] [stdout]      |
[INFO] [stdout] 1622 |                 && let bnd_ty = subst.type_at(0)
[INFO] [stdout]      |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:1623:20
[INFO] [stdout]      |
[INFO] [stdout] 1623 |                 && let Some(min_val) = bnd_ty.numeric_min_val(cx.tcx)
[INFO] [stdout]      |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:1624:20
[INFO] [stdout]      |
[INFO] [stdout] 1624 |                 && let const_val = cx.tcx.valtree_to_const_val((bnd_ty, min_val.to_valtree()))
[INFO] [stdout]      |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:1625:20
[INFO] [stdout]      |
[INFO] [stdout] 1625 |                 && let min_const_kind = Const::from_value(const_val, bnd_ty)
[INFO] [stdout]      |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:1626:20
[INFO] [stdout]      |
[INFO] [stdout] 1626 |                 && let Some(min_const) = miri_to_const(cx, min_const_kind)
[INFO] [stdout]      |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:1627:20
[INFO] [stdout]      |
[INFO] [stdout] 1627 |                 && let Some(start_const) = constant(cx, cx.typeck_results(), start)
[INFO] [stdout]      |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:1636:20
[INFO] [stdout]      |
[INFO] [stdout] 1636 |                 if let rustc_ty::Adt(_, subst) = ty.kind()
[INFO] [stdout]      |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:1637:24
[INFO] [stdout]      |
[INFO] [stdout] 1637 |                     && let bnd_ty = subst.type_at(0)
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:1638:24
[INFO] [stdout]      |
[INFO] [stdout] 1638 |                     && let Some(max_val) = bnd_ty.numeric_max_val(cx.tcx)
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:1639:24
[INFO] [stdout]      |
[INFO] [stdout] 1639 |                     && let const_val = cx.tcx.valtree_to_const_val((bnd_ty, max_val.to_valtree()))
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:1640:24
[INFO] [stdout]      |
[INFO] [stdout] 1640 |                     && let max_const_kind = Const::from_value(const_val, bnd_ty)
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:1641:24
[INFO] [stdout]      |
[INFO] [stdout] 1641 |                     && let Some(max_const) = miri_to_const(cx, max_const_kind)
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:1642:24
[INFO] [stdout]      |
[INFO] [stdout] 1642 |                     && let Some(end_const) = constant(cx, cx.typeck_results(), end)
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:1650:20
[INFO] [stdout]      |
[INFO] [stdout] 1650 |                 if let Some(container_path) = container_path
[INFO] [stdout]      |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:1651:24
[INFO] [stdout]      |
[INFO] [stdout] 1651 |                     && let ExprKind::MethodCall(name, self_arg, [], _) = end.kind
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:1653:24
[INFO] [stdout]      |
[INFO] [stdout] 1653 |                     && let ExprKind::Path(QPath::Resolved(None, path)) = self_arg.kind
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:2577:24
[INFO] [stdout]      |
[INFO] [stdout] 2577 |                     && let item = tcx.hir().item(id)
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:2578:24
[INFO] [stdout]      |
[INFO] [stdout] 2578 |                     && let ItemKind::Const(ty, _generics, _body) = item.kind
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:2629:16
[INFO] [stdout]      |
[INFO] [stdout] 2629 |             && let Some(items) = attr.meta_item_list()
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:2630:16
[INFO] [stdout]      |
[INFO] [stdout] 2630 |             && let [item] = &*items
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:2859:16
[INFO] [stdout]      |
[INFO] [stdout] 2859 |             && let Node::Expr(e) = cx.tcx.hir().get(child_id)
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:3066:8
[INFO] [stdout]      |
[INFO] [stdout] 3066 |     if let PatKind::TupleStruct(pat_path, [inner_pat], _) = pat.kind
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:3069:12
[INFO] [stdout]      |
[INFO] [stdout] 3069 |         && let else_body = peel_blocks(else_body)
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:3070:12
[INFO] [stdout]      |
[INFO] [stdout] 3070 |         && let ExprKind::Ret(Some(ret_val)) = else_body.kind
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/lib.rs:3071:12
[INFO] [stdout]      |
[INFO] [stdout] 3071 |         && let ExprKind::Path(ret_path) = ret_val.kind
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/check_proc_macro.rs:325:16
[INFO] [stdout]     |
[INFO] [stdout] 325 |             if let Some(ident) = attr.ident()
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/check_proc_macro.rs:326:20
[INFO] [stdout]     |
[INFO] [stdout] 326 |                 && let Pat::Str(old_pat) = pat.0
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/consts.rs:419:20
[INFO] [stdout]     |
[INFO] [stdout] 419 |                 if let Some(Constant::Adt(constant)) = &self.expr(local_expr)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/consts.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |                     && let ty::Adt(adt_def, _) = constant.ty().kind()
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/consts.rs:422:24
[INFO] [stdout]     |
[INFO] [stdout] 422 |                       && let Some(desired_field) =
[INFO] [stdout]     |  ________________________^
[INFO] [stdout] 423 | |                         field_of_struct(*adt_def, self.lcx, *constant, field)
[INFO] [stdout]     | |_____________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/consts.rs:485:20
[INFO] [stdout]     |
[INFO] [stdout] 485 |                 if let Some(node) = self.lcx.tcx.hir().get_if_local(def_id)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/consts.rs:486:24
[INFO] [stdout]     |
[INFO] [stdout] 486 |                       && let Node::Item(Item {
[INFO] [stdout]     |  ________________________^
[INFO] [stdout] 487 | |                         kind: ItemKind::Const(.., body_id),
[INFO] [stdout] 488 | |                         ..
[INFO] [stdout] 489 | |                     }) = node
[INFO] [stdout]     | |_____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/consts.rs:490:24
[INFO] [stdout]     |
[INFO] [stdout] 490 |                       && let Node::Expr(Expr {
[INFO] [stdout]     |  ________________________^
[INFO] [stdout] 491 | |                         kind: ExprKind::Lit(_),
[INFO] [stdout] 492 | |                         span,
[INFO] [stdout] 493 | |                         ..
[INFO] [stdout] 494 | |                     }) = self.lcx.tcx.hir().get(body_id.hir_id)
[INFO] [stdout]     | |_______________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/consts.rs:553:16
[INFO] [stdout]     |
[INFO] [stdout] 553 |             && let Some(expr) = block.expr
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/consts.rs:558:20
[INFO] [stdout]     |
[INFO] [stdout] 558 |                 if let Some(expr_span) = walk_span_to_context(expr.span, span.ctxt)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/consts.rs:559:24
[INFO] [stdout]     |
[INFO] [stdout] 559 |                     && let expr_lo = expr_span.lo()
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/consts.rs:561:24
[INFO] [stdout]     |
[INFO] [stdout] 561 |                     && let Some(src) = get_source_text(self.lcx, span.lo..expr_lo)
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/consts.rs:562:24
[INFO] [stdout]     |
[INFO] [stdout] 562 |                     && let Some(src) = src.as_str()
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/consts.rs:784:8
[INFO] [stdout]     |
[INFO] [stdout] 784 |     if let mir::Const::Val(result, ty) = result
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/consts.rs:785:12
[INFO] [stdout]     |
[INFO] [stdout] 785 |           && let Some(dc) = lcx
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 786 | |             .tcx
[INFO] [stdout] 787 | |             .try_destructure_mir_constant_for_diagnostics(result, ty)
[INFO] [stdout]     | |_____________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/consts.rs:788:12
[INFO] [stdout]     |
[INFO] [stdout] 788 |         && let Some(dc_variant) = dc.variant
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/consts.rs:789:12
[INFO] [stdout]     |
[INFO] [stdout] 789 |         && let Some(variant) = adt_def.variants().get(dc_variant)
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/consts.rs:790:12
[INFO] [stdout]     |
[INFO] [stdout] 790 |         && let Some(field_idx) = variant.fields.iter().position(|el| el.name == field.name)
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/consts.rs:791:12
[INFO] [stdout]     |
[INFO] [stdout] 791 |         && let Some(&(val, ty)) = dc.fields.get(field_idx)
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/hir_utils.rs:282:12
[INFO] [stdout]     |
[INFO] [stdout] 282 |         if let Some((typeck_lhs, typeck_rhs)) = self.inner.maybe_typeck_results
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/hir_utils.rs:284:16
[INFO] [stdout]     |
[INFO] [stdout] 284 |               && let (Some(l), Some(r)) = (
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 285 | |                 constant_simple(self.inner.cx, typeck_lhs, left),
[INFO] [stdout] 286 | |                 constant_simple(self.inner.cx, typeck_rhs, right),
[INFO] [stdout] 287 | |             )
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/hir_utils.rs:1247:12
[INFO] [stdout]      |
[INFO] [stdout] 1247 |         if let Some(lsrc) = get_source_text(cx, left)
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/hir_utils.rs:1248:16
[INFO] [stdout]      |
[INFO] [stdout] 1248 |             && let Some(lsrc) = lsrc.as_str()
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/hir_utils.rs:1249:16
[INFO] [stdout]      |
[INFO] [stdout] 1249 |             && let Some(rsrc) = get_source_text(cx, right)
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/hir_utils.rs:1250:16
[INFO] [stdout]      |
[INFO] [stdout] 1250 |             && let Some(rsrc) = rsrc.as_str()
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/msrvs.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 |         if let Some(cargo_msrv) = cargo_msrv
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/msrvs.rs:95:16
[INFO] [stdout]    |
[INFO] [stdout] 95 |             && let Some(clippy_msrv) = clippy_msrv
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/ptr.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 |         if let ExprKind::MethodCall(seg, recv, [], _) = e.kind
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/source.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |         && let ExprKind::Block(block, _) = expr.kind
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/ty.rs:953:8
[INFO] [stdout]     |
[INFO] [stdout] 953 |     if let ty::Adt(adt, _) = ty.kind()
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/ty.rs:954:12
[INFO] [stdout]     |
[INFO] [stdout] 954 |         && let &[krate, .., name] = &*cx.get_def_path(adt.did())
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/ty.rs:955:12
[INFO] [stdout]     |
[INFO] [stdout] 955 |         && let sym::libc | sym::core | sym::std = krate
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/ty.rs:975:16
[INFO] [stdout]     |
[INFO] [stdout] 975 |             if let RegionKind::ReLateBound(idx, bound) = r.kind()
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/ty.rs:1090:16
[INFO] [stdout]      |
[INFO] [stdout] 1090 |             if let ty::ClauseKind::Trait(p) = p.kind().skip_binder()
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]     --> src/ty.rs:1091:20
[INFO] [stdout]      |
[INFO] [stdout] 1091 |                 && let ty::Param(self_ty) = p.trait_ref.self_ty().kind()
[INFO] [stdout]      |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/ty/type_certainty/mod.rs:56:16
[INFO] [stdout]    |
[INFO] [stdout] 56 |             if let Some(method_def_id) = cx.typeck_results().type_dependent_def_id(expr.hir_id)
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/ty/type_certainty/mod.rs:57:20
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 && let Some(self_ty_def_id) = adt_def_id(self_ty(cx, method_def_id))
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/ty/type_certainty/mod.rs:291:12
[INFO] [stdout]     |
[INFO] [stdout] 291 |         && let Some(def_id) = parent_certainty.to_def_id()
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/visitors.rs:776:16
[INFO] [stdout]     |
[INFO] [stdout] 776 |             if let ExprKind::Assign(lhs, rhs, _) = e.kind
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_ast`
[INFO] [stdout]   --> src/lib.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | extern crate rustc_ast;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_ast_pretty`
[INFO] [stdout]   --> src/lib.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | extern crate rustc_ast_pretty;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_attr`
[INFO] [stdout]   --> src/lib.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | extern crate rustc_attr;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_const_eval`
[INFO] [stdout]   --> src/lib.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | extern crate rustc_const_eval;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_data_structures`
[INFO] [stdout]   --> src/lib.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | extern crate rustc_data_structures;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_driver`
[INFO] [stdout]   --> src/lib.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | extern crate rustc_driver;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_errors`
[INFO] [stdout]   --> src/lib.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | extern crate rustc_errors;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_hir`
[INFO] [stdout]   --> src/lib.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 34 | extern crate rustc_hir;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_hir_typeck`
[INFO] [stdout]   --> src/lib.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | extern crate rustc_hir_typeck;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_index`
[INFO] [stdout]   --> src/lib.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | extern crate rustc_index;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_infer`
[INFO] [stdout]   --> src/lib.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | extern crate rustc_infer;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_lexer`
[INFO] [stdout]   --> src/lib.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | extern crate rustc_lexer;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_lint`
[INFO] [stdout]   --> src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | extern crate rustc_lint;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_middle`
[INFO] [stdout]   --> src/lib.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | extern crate rustc_middle;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_mir_dataflow`
[INFO] [stdout]   --> src/lib.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | extern crate rustc_mir_dataflow;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_session`
[INFO] [stdout]   --> src/lib.rs:42:1
[INFO] [stdout]    |
[INFO] [stdout] 42 | extern crate rustc_session;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_span`
[INFO] [stdout]   --> src/lib.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | extern crate rustc_span;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_target`
[INFO] [stdout]   --> src/lib.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | extern crate rustc_target;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_trait_selection`
[INFO] [stdout]   --> src/lib.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | extern crate rustc_trait_selection;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/higher.rs:297:24
[INFO] [stdout]     |
[INFO] [stdout] 297 |                     if let hir::ExprKind::Call(_, [arg]) = &args[0].kind
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/higher.rs:298:28
[INFO] [stdout]     |
[INFO] [stdout] 298 |                         && let hir::ExprKind::Array(args) = arg.kind {
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `BinOpKind`
[INFO] [stdout]   --> src/ast_utils.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     use BinOpKind::*;
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared type `BinOpKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `PatKind`
[INFO] [stdout]   --> src/ast_utils.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     use PatKind::*;
[INFO] [stdout]    |         ^^^^^^^ use of undeclared type `PatKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ExprKind`
[INFO] [stdout]    --> src/ast_utils.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |     use ExprKind::*;
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared type `ExprKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `StmtKind`
[INFO] [stdout]    --> src/ast_utils.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |     use StmtKind::*;
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared type `StmtKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `LocalKind`
[INFO] [stdout]    --> src/ast_utils.rs:293:9
[INFO] [stdout]     |
[INFO] [stdout] 293 |     use LocalKind::*;
[INFO] [stdout]     |         ^^^^^^^^^ use of undeclared type `LocalKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ItemKind`
[INFO] [stdout]    --> src/ast_utils.rs:311:9
[INFO] [stdout]     |
[INFO] [stdout] 311 |     use ItemKind::*;
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared type `ItemKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ForeignItemKind`
[INFO] [stdout]    --> src/ast_utils.rs:471:9
[INFO] [stdout]     |
[INFO] [stdout] 471 |     use ForeignItemKind::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ use of undeclared type `ForeignItemKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `AssocItemKind`
[INFO] [stdout]    --> src/ast_utils.rs:522:9
[INFO] [stdout]     |
[INFO] [stdout] 522 |     use AssocItemKind::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^ use of undeclared type `AssocItemKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `VariantData`
[INFO] [stdout]    --> src/ast_utils.rs:597:9
[INFO] [stdout]     |
[INFO] [stdout] 597 |     use VariantData::*;
[INFO] [stdout]     |         ^^^^^^^^^^^ use of undeclared type `VariantData`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `WherePredicate`
[INFO] [stdout]    --> src/ast_utils.rs:634:9
[INFO] [stdout]     |
[INFO] [stdout] 634 |     use WherePredicate::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ use of undeclared type `WherePredicate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `UseTreeKind`
[INFO] [stdout]    --> src/ast_utils.rs:662:9
[INFO] [stdout]     |
[INFO] [stdout] 662 |     use UseTreeKind::*;
[INFO] [stdout]     |         ^^^^^^^^^^^ use of undeclared type `UseTreeKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `VisibilityKind`
[INFO] [stdout]    --> src/ast_utils.rs:680:9
[INFO] [stdout]     |
[INFO] [stdout] 680 |     use VisibilityKind::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ use of undeclared type `VisibilityKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `TyKind`
[INFO] [stdout]    --> src/ast_utils.rs:725:9
[INFO] [stdout]     |
[INFO] [stdout] 725 |     use TyKind::*;
[INFO] [stdout]     |         ^^^^^^ use of undeclared type `TyKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `Extern`
[INFO] [stdout]    --> src/ast_utils.rs:759:9
[INFO] [stdout]     |
[INFO] [stdout] 759 |     use Extern::*;
[INFO] [stdout]     |         ^^^^^^ use of undeclared type `Extern`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `GenericParamKind`
[INFO] [stdout]    --> src/ast_utils.rs:779:9
[INFO] [stdout]     |
[INFO] [stdout] 779 |     use GenericParamKind::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ use of undeclared type `GenericParamKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `GenericBound`
[INFO] [stdout]    --> src/ast_utils.rs:804:9
[INFO] [stdout]     |
[INFO] [stdout] 804 |     use GenericBound::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^ use of undeclared type `GenericBound`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `AssocConstraintKind`
[INFO] [stdout]    --> src/ast_utils.rs:821:9
[INFO] [stdout]     |
[INFO] [stdout] 821 |     use AssocConstraintKind::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^ use of undeclared type `AssocConstraintKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `AttrKind`
[INFO] [stdout]    --> src/ast_utils.rs:835:9
[INFO] [stdout]     |
[INFO] [stdout] 835 |     use AttrKind::*;
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared type `AttrKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `AttrArgs`
[INFO] [stdout]    --> src/ast_utils.rs:847:9
[INFO] [stdout]     |
[INFO] [stdout] 847 |     use AttrArgs::*;
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared type `AttrArgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(array_chunks)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(box_patterns)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(if_let_guard)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(let_chains)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `let_chains` has been stable since `1.88.0` and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(lint_reasons)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `lint_reasons` has been stable since `1.81.0` and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(never_type)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(rustc_private)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(assert_matches)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]     --> src/ty.rs:1022:64
[INFO] [stdout]      |
[INFO] [stdout] 1022 |                 fields_size.sort_by(|(_, a_size), (_, b_size)| (a_size.cmp(b_size)));
[INFO] [stdout]      |                                                                ^                  ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1022 -                 fields_size.sort_by(|(_, a_size), (_, b_size)| (a_size.cmp(b_size)));
[INFO] [stdout] 1022 +                 fields_size.sort_by(|(_, a_size), (_, b_size)| a_size.cmp(b_size));
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]     --> src/ty.rs:1031:38
[INFO] [stdout]      |
[INFO] [stdout] 1031 |         variants_size.sort_by(|a, b| (b.size.cmp(&a.size)));
[INFO] [stdout]      |                                      ^                   ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1031 -         variants_size.sort_by(|a, b| (b.size.cmp(&a.size)));
[INFO] [stdout] 1031 +         variants_size.sort_by(|a, b| b.size.cmp(&a.size));
[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:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(let_chains)]
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `lint_reasons` has been stable since 1.81.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(lint_reasons)]
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `array_chunks`
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(array_chunks)]
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]    --> src/mir/possible_borrower.rs:158:66
[INFO] [stdout]     |
[INFO] [stdout] 158 |     fn visit_region(&mut self, _: ty::Region<'_>) -> ControlFlow<Self::BreakTy> {
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if there were a trait named `Example` with associated type `BreakTy` implemented for `ContainsRegion`, you could use the fully-qualified path
[INFO] [stdout]     |
[INFO] [stdout] 158 -     fn visit_region(&mut self, _: ty::Region<'_>) -> ControlFlow<Self::BreakTy> {
[INFO] [stdout] 158 +     fn visit_region(&mut self, _: ty::Region<'_>) -> ControlFlow<<ContainsRegion as Example>::BreakTy> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]    --> src/ty.rs:974:68
[INFO] [stdout]     |
[INFO] [stdout] 974 |         fn visit_region(&mut self, r: Region<'tcx>) -> ControlFlow<Self::BreakTy> {
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if there were a trait named `Example` with associated type `BreakTy` implemented for `for_each_top_level_late_bound_region::V<F>`, you could use the fully-qualified path
[INFO] [stdout]     |
[INFO] [stdout] 974 -         fn visit_region(&mut self, r: Region<'tcx>) -> ControlFlow<Self::BreakTy> {
[INFO] [stdout] 974 +         fn visit_region(&mut self, r: Region<'tcx>) -> ControlFlow<<for_each_top_level_late_bound_region::V<F> as Example>::BreakTy> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]    --> src/ty.rs:986:26
[INFO] [stdout]     |
[INFO] [stdout] 986 |         ) -> ControlFlow<Self::BreakTy> {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if there were a trait named `Example` with associated type `BreakTy` implemented for `for_each_top_level_late_bound_region::V<F>`, you could use the fully-qualified path
[INFO] [stdout]     |
[INFO] [stdout] 986 -         ) -> ControlFlow<Self::BreakTy> {
[INFO] [stdout] 986 +         ) -> ControlFlow<<for_each_top_level_late_bound_region::V<F> as Example>::BreakTy> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]    --> src/usage.rs:161:39
[INFO] [stdout]     |
[INFO] [stdout] 161 |     fn nested_visit_map(&mut self) -> Self::Map {
[INFO] [stdout]     |                                       ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if there were a trait named `Example` with associated type `Map` implemented for `BindingUsageFinder<'a, 'tcx>`, you could use the fully-qualified path
[INFO] [stdout]     |
[INFO] [stdout] 161 -     fn nested_visit_map(&mut self) -> Self::Map {
[INFO] [stdout] 161 +     fn nested_visit_map(&mut self) -> <BindingUsageFinder<'a, 'tcx> as Example>::Map {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]    --> src/visitors.rs:136:43
[INFO] [stdout]     |
[INFO] [stdout] 136 |         fn nested_visit_map(&mut self) -> Self::Map {
[INFO] [stdout]     |                                           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if there were a trait named `Example` with associated type `Map` implemented for `for_each_expr_with_closures::V<'tcx, B, F>`, you could use the fully-qualified path
[INFO] [stdout]     |
[INFO] [stdout] 136 -         fn nested_visit_map(&mut self) -> Self::Map {
[INFO] [stdout] 136 +         fn nested_visit_map(&mut self) -> <for_each_expr_with_closures::V<'tcx, B, F> as Example>::Map {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]    --> src/visitors.rs:318:43
[INFO] [stdout]     |
[INFO] [stdout] 318 |         fn nested_visit_map(&mut self) -> Self::Map {
[INFO] [stdout]     |                                           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if there were a trait named `Example` with associated type `Map` implemented for `is_const_evaluatable::V<'_, 'tcx>`, you could use the fully-qualified path
[INFO] [stdout]     |
[INFO] [stdout] 318 -         fn nested_visit_map(&mut self) -> Self::Map {
[INFO] [stdout] 318 +         fn nested_visit_map(&mut self) -> <is_const_evaluatable::V<'_, 'tcx> as Example>::Map {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]    --> src/visitors.rs:429:43
[INFO] [stdout]     |
[INFO] [stdout] 429 |         fn nested_visit_map(&mut self) -> Self::Map {
[INFO] [stdout]     |                                           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if there were a trait named `Example` with associated type `Map` implemented for `is_expr_unsafe::V<'_, 'tcx>`, you could use the fully-qualified path
[INFO] [stdout]     |
[INFO] [stdout] 429 -         fn nested_visit_map(&mut self) -> Self::Map {
[INFO] [stdout] 429 +         fn nested_visit_map(&mut self) -> <is_expr_unsafe::V<'_, 'tcx> as Example>::Map {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]    --> src/visitors.rs:506:43
[INFO] [stdout]     |
[INFO] [stdout] 506 |         fn nested_visit_map(&mut self) -> Self::Map {
[INFO] [stdout]     |                                           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if there were a trait named `Example` with associated type `Map` implemented for `contains_unsafe_block::V<'_, 'tcx>`, you could use the fully-qualified path
[INFO] [stdout]     |
[INFO] [stdout] 506 -         fn nested_visit_map(&mut self) -> Self::Map {
[INFO] [stdout] 506 +         fn nested_visit_map(&mut self) -> <contains_unsafe_block::V<'_, 'tcx> as Example>::Map {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]    --> src/visitors.rs:582:43
[INFO] [stdout]     |
[INFO] [stdout] 582 |         fn nested_visit_map(&mut self) -> Self::Map {
[INFO] [stdout]     |                                           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if there were a trait named `Example` with associated type `Map` implemented for `for_each_local_use_after_expr::V<'cx, 'tcx, F, B>`, you could use the fully-qualified path
[INFO] [stdout]     |
[INFO] [stdout] 582 -         fn nested_visit_map(&mut self) -> Self::Map {
[INFO] [stdout] 582 +         fn nested_visit_map(&mut self) -> <for_each_local_use_after_expr::V<'cx, 'tcx, F, B> as Example>::Map {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]    --> src/visitors.rs:771:43
[INFO] [stdout]     |
[INFO] [stdout] 771 |         fn nested_visit_map(&mut self) -> Self::Map {
[INFO] [stdout]     |                                           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if there were a trait named `Example` with associated type `Map` implemented for `for_each_local_assignment::V<'cx, 'tcx, F, B>`, you could use the fully-qualified path
[INFO] [stdout]     |
[INFO] [stdout] 771 -         fn nested_visit_map(&mut self) -> Self::Map {
[INFO] [stdout] 771 +         fn nested_visit_map(&mut self) -> <for_each_local_assignment::V<'cx, 'tcx, F, B> as Example>::Map {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]     --> src/lib.rs:1367:39
[INFO] [stdout]      |
[INFO] [stdout] 1367 |     fn nested_visit_map(&mut self) -> Self::Map {
[INFO] [stdout]      |                                       ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: if there were a trait named `Example` with associated type `Map` implemented for `ContainsName<'a, 'tcx>`, you could use the fully-qualified path
[INFO] [stdout]      |
[INFO] [stdout] 1367 -     fn nested_visit_map(&mut self) -> Self::Map {
[INFO] [stdout] 1367 +     fn nested_visit_map(&mut self) -> <ContainsName<'a, 'tcx> as Example>::Map {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0223, E0432, E0463, E0554, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0223`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `scout-audit-clippy-utils-soroban` (lib) due to 137 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "5a8decac10b8430f922d9aa2a6ae7e35d47b5608b5374262b9cb28016b652ea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a8decac10b8430f922d9aa2a6ae7e35d47b5608b5374262b9cb28016b652ea3", kill_on_drop: false }`
[INFO] [stdout] 5a8decac10b8430f922d9aa2a6ae7e35d47b5608b5374262b9cb28016b652ea3
