[INFO] fetching crate ha-ndarray 0.4.0... [INFO] checking ha-ndarray-0.4.0 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate ha-ndarray 0.4.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate ha-ndarray 0.4.0 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ha-ndarray 0.4.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ha-ndarray 0.4.0 [INFO] tweaked toml for crates.io crate ha-ndarray 0.4.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 115 packages to latest compatible versions [INFO] [stderr] Adding ahash v0.7.8 (available: v0.8.11) [INFO] [stderr] Adding attribute-derive v0.6.1 (available: v0.10.1) [INFO] [stderr] Adding attribute-derive-macro v0.6.1 (available: v0.10.1) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding ds-ext v0.2.0 (available: v0.3.0) [INFO] [stderr] Adding futures v0.1.31 (available: v0.3.30) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding lru v0.7.8 (available: v0.12.4) [INFO] [stderr] Adding num-traits v0.1.43 (available: v0.2.19) [INFO] [stderr] Adding proc-macro-utils v0.8.0 (available: v0.10.0) [INFO] [stderr] Adding quote-use v0.7.2 (available: v0.8.4) [INFO] [stderr] Adding quote-use-macros v0.7.2 (available: v0.8.4) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a1ef2af7ff149d7bee02fef3feade3d919e3a20733dd987ce6e69247db3936f [INFO] running `Command { std: "docker" "start" "-a" "1a1ef2af7ff149d7bee02fef3feade3d919e3a20733dd987ce6e69247db3936f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a1ef2af7ff149d7bee02fef3feade3d919e3a20733dd987ce6e69247db3936f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a1ef2af7ff149d7bee02fef3feade3d919e3a20733dd987ce6e69247db3936f", kill_on_drop: false }` [INFO] [stdout] 1a1ef2af7ff149d7bee02fef3feade3d919e3a20733dd987ce6e69247db3936f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9302f69224854b06830ba53b690d889c40de61088c4a38835a9190c9ee8606d8 [INFO] running `Command { std: "docker" "start" "-a" "9302f69224854b06830ba53b690d889c40de61088c4a38835a9190c9ee8606d8", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Fixed Cargo.toml (6 fixes) [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking get-size v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking transpose v0.2.3 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ha-ndarray v0.4.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `ha_ndarray` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/host/ops.rs [INFO] [stderr] * src/lib.rs [INFO] [stderr] * src/ops.rs [INFO] [stderr] [INFO] [stderr] This likely indicates a bug in either rustc or cargo itself, [INFO] [stderr] and we would appreciate a bug report! You're likely to see [INFO] [stderr] a number of compiler warnings after this message which cargo [INFO] [stderr] attempted to fix but failed. If you could open an issue at [INFO] [stderr] https://github.com/rust-lang/rust/issues [INFO] [stderr] quoting the full output of this command we'd be very appreciative! [INFO] [stderr] Note that you may be able to make some more progress in the near-term [INFO] [stderr] fixing code with the `--broken-code` flag [INFO] [stderr] [INFO] [stderr] The following errors were reported: [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/host/ops.rs:21:6 [INFO] [stderr] | [INFO] [stderr] 21 | ($this:expr_2021, $cond:expr_2021, $t:ty) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/host/ops.rs:21:23 [INFO] [stderr] | [INFO] [stderr] 21 | ($this:expr_2021, $cond:expr_2021, $t:ty) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/ops.rs:14:6 [INFO] [stderr] | [INFO] [stderr] 14 | ($this:expr_2021, $op:ident, $call:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/ops.rs:14:34 [INFO] [stderr] | [INFO] [stderr] 14 | ($this:expr_2021, $op:ident, $call:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/ops.rs:24:6 [INFO] [stderr] | [INFO] [stderr] 24 | ($this:expr_2021, $t:ty) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:13 [INFO] [stderr] | [INFO] [stderr] 195 | ($t:ty, $str:expr_2021, $is_float:expr_2021, $one:expr_2021, $zero:expr_2021, $float:ty, $abs:expr_2021, $add:expr_2021, $div:expr_20... [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:29 [INFO] [stderr] | [INFO] [stderr] 195 | ($t:ty, $str:expr_2021, $is_float:expr_2021, $one:expr_2021, $zero:expr_2021, $float:ty, $abs:expr_2021, $add:expr_2021, $div:expr_20... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:50 [INFO] [stderr] | [INFO] [stderr] 195 | ($t:ty, $str:expr_2021, $is_float:expr_2021, $one:expr_2021, $zero:expr_2021, $float:ty, $abs:expr_2021, $add:expr_2021, $div:expr_20... [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:66 [INFO] [stderr] | [INFO] [stderr] 195 | ($t:ty, $str:expr_2021, $is_float:expr_2021, $one:expr_2021, $zero:expr_2021, $float:ty, $abs:expr_2021, $add:expr_2021, $div:expr_20... [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:94 [INFO] [stderr] | [INFO] [stderr] 195 | ($t:ty, $str:expr_2021, $is_float:expr_2021, $one:expr_2021, $zero:expr_2021, $float:ty, $abs:expr_2021, $add:expr_2021, $div:expr_20... [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> src/host/ops.rs:1065:52 [INFO] [stdout] | [INFO] [stdout] 1065 | let mut output = iter::repeat_with(|| [rng.gen(), rng.gen()]) [INFO] [stdout] | ^^^ help: you can use a raw identifier to stay compatible: `r#gen` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #49716 [INFO] [stdout] = note: `--force-warn keyword-idents-2024` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> src/host/ops.rs:1065:63 [INFO] [stdout] | [INFO] [stdout] 1065 | let mut output = iter::repeat_with(|| [rng.gen(), rng.gen()]) [INFO] [stdout] | ^^^ help: you can use a raw identifier to stay compatible: `r#gen` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #49716 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> src/host/ops.rs:1143:31 [INFO] [stdout] | [INFO] [stdout] 1143 | Ok(rand::thread_rng().gen()) [INFO] [stdout] | ^^^ help: you can use a raw identifier to stay compatible: `r#gen` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #49716 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/host/ops.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | ($this:expr, $cond:expr, $t:ty) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 21 | ($this:expr_2021, $cond:expr, $t:ty) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/host/ops.rs:21:24 [INFO] [stdout] | [INFO] [stdout] 21 | ($this:expr, $cond:expr, $t:ty) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 21 | ($this:expr, $cond:expr_2021, $t:ty) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/ops.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | ($this:expr, $op:ident, $call:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 14 | ($this:expr_2021, $op:ident, $call:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/ops.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | ($this:expr, $op:ident, $call:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 14 | ($this:expr, $op:ident, $call:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:110 [INFO] [stderr] | [INFO] [stderr] 195 | ($t:ty, $str:expr_2021, $is_float:expr_2021, $one:expr_2021, $zero:expr_2021, $float:ty, $abs:expr_2021, $add:expr_2021, $div:expr_20... [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:126 [INFO] [stderr] | [INFO] [stderr] 195 | ...$zero:expr_2021, $float:ty, $abs:expr_2021, $add:expr_2021, $div:expr_2021, $mul:expr_2021, $sub:expr_2021, $rem:expr_2021, $round:exp... [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/ops.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | ($this:expr, $t:ty) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 24 | ($this:expr_2021, $t:ty) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:18 [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr... [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr_2021, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:142 [INFO] [stderr] | [INFO] [stderr] 195 | ... $float:ty, $abs:expr_2021, $add:expr_2021, $div:expr_2021, $mul:expr_2021, $sub:expr_2021, $rem:expr_2021, $round:expr_2021, $pow:exp... [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:158 [INFO] [stderr] | [INFO] [stderr] 195 | ...:expr_2021, $add:expr_2021, $div:expr_2021, $mul:expr_2021, $sub:expr_2021, $rem:expr_2021, $round:expr_2021, $pow:expr_2021, $cmp_max... [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:174 [INFO] [stderr] | [INFO] [stderr] 195 | ...:expr_2021, $div:expr_2021, $mul:expr_2021, $sub:expr_2021, $rem:expr_2021, $round:expr_2021, $pow:expr_2021, $cmp_max:expr_2021, $cmp... [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:190 [INFO] [stderr] | [INFO] [stderr] 195 | ...expr_2021, $mul:expr_2021, $sub:expr_2021, $rem:expr_2021, $round:expr_2021, $pow:expr_2021, $cmp_max:expr_2021, $cmp_min:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:208 [INFO] [stderr] | [INFO] [stderr] 195 | ...xpr_2021, $sub:expr_2021, $rem:expr_2021, $round:expr_2021, $pow:expr_2021, $cmp_max:expr_2021, $cmp_min:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:224 [INFO] [stderr] | [INFO] [stderr] 195 | ...r_2021, $rem:expr_2021, $round:expr_2021, $pow:expr_2021, $cmp_max:expr_2021, $cmp_min:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:34 [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr... [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr_2021, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:45 [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr... [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr_2021, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:57 [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr... [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr_2021, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:79 [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr... [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr_2021, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:244 [INFO] [stderr] | [INFO] [stderr] 195 | ...21, $round:expr_2021, $pow:expr_2021, $cmp_max:expr_2021, $cmp_min:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:90 [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr... [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr_2021, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] error: aborting due to 19 previous errors [INFO] [stderr] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:101 [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr... [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr_2021, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:112 [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr... [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr_2021, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:123 [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr... [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr_2021, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:134 [INFO] [stdout] | [INFO] [stdout] 195 | ...:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr_2021, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:147 [INFO] [stdout] | [INFO] [stdout] 195 | ...r, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr_2021, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:158 [INFO] [stdout] | [INFO] [stdout] 195 | ...r, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr_2021, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:173 [INFO] [stdout] | [INFO] [stdout] 195 | ...mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr_2021, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:188 [INFO] [stdout] | [INFO] [stdout] 195 | ...expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/array.rs:720:30 [INFO] [stdout] | [INFO] [stdout] 720 | let permutation = if let Some(axes) = permutation { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^----------- [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/array.rs:734:9 [INFO] [stdout] | [INFO] [stdout] 734 | } else { [INFO] [stdout] | ^ [INFO] [stdout] = note: `--force-warn if-let-rescope` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 720 ~ let permutation = match permutation { Some(axes) => { [INFO] [stdout] 721 | if axes.len() == self.ndim() [INFO] [stdout] ... [INFO] [stdout] 733 | } [INFO] [stdout] 734 ~ } _ => { [INFO] [stdout] 735 | Ok((0..self.ndim()).into_iter().rev().collect()) [INFO] [stdout] 736 ~ }}?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `ha_ndarray` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/host/ops.rs [INFO] [stderr] * src/lib.rs [INFO] [stderr] * src/ops.rs [INFO] [stderr] [INFO] [stderr] This likely indicates a bug in either rustc or cargo itself, [INFO] [stderr] and we would appreciate a bug report! You're likely to see [INFO] [stderr] a number of compiler warnings after this message which cargo [INFO] [stderr] attempted to fix but failed. If you could open an issue at [INFO] [stderr] https://github.com/rust-lang/rust/issues [INFO] [stderr] quoting the full output of this command we'd be very appreciative! [INFO] [stderr] Note that you may be able to make some more progress in the near-term [INFO] [stderr] fixing code with the `--broken-code` flag [INFO] [stderr] [INFO] [stderr] The following errors were reported: [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/host/ops.rs:21:6 [INFO] [stderr] | [INFO] [stderr] 21 | ($this:expr_2021, $cond:expr_2021, $t:ty) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/host/ops.rs:21:23 [INFO] [stderr] | [INFO] [stderr] 21 | ($this:expr_2021, $cond:expr_2021, $t:ty) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/ops.rs:14:6 [INFO] [stderr] | [INFO] [stderr] 14 | ($this:expr_2021, $op:ident, $call:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/ops.rs:14:34 [INFO] [stderr] | [INFO] [stderr] 14 | ($this:expr_2021, $op:ident, $call:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/ops.rs:24:6 [INFO] [stderr] | [INFO] [stderr] 24 | ($this:expr_2021, $t:ty) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:13 [INFO] [stderr] | [INFO] [stderr] 195 | ($t:ty, $str:expr_2021, $is_float:expr_2021, $one:expr_2021, $zero:expr_2021, $float:ty, $abs:expr_2021, $add:expr_2021, $div:expr_20... [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:29 [INFO] [stderr] | [INFO] [stderr] 195 | ($t:ty, $str:expr_2021, $is_float:expr_2021, $one:expr_2021, $zero:expr_2021, $float:ty, $abs:expr_2021, $add:expr_2021, $div:expr_20... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:50 [INFO] [stderr] | [INFO] [stderr] 195 | ($t:ty, $str:expr_2021, $is_float:expr_2021, $one:expr_2021, $zero:expr_2021, $float:ty, $abs:expr_2021, $add:expr_2021, $div:expr_20... [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> src/host/ops.rs:1065:52 [INFO] [stdout] | [INFO] [stdout] 1065 | let mut output = iter::repeat_with(|| [rng.gen(), rng.gen()]) [INFO] [stdout] | ^^^ help: you can use a raw identifier to stay compatible: `r#gen` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #49716 [INFO] [stdout] = note: `--force-warn keyword-idents-2024` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> src/host/ops.rs:1065:63 [INFO] [stdout] | [INFO] [stdout] 1065 | let mut output = iter::repeat_with(|| [rng.gen(), rng.gen()]) [INFO] [stdout] | ^^^ help: you can use a raw identifier to stay compatible: `r#gen` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #49716 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> src/host/ops.rs:1143:31 [INFO] [stdout] | [INFO] [stdout] 1143 | Ok(rand::thread_rng().gen()) [INFO] [stdout] | ^^^ help: you can use a raw identifier to stay compatible: `r#gen` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #49716 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/host/ops.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | ($this:expr, $cond:expr, $t:ty) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 21 | ($this:expr_2021, $cond:expr, $t:ty) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/host/ops.rs:21:24 [INFO] [stdout] | [INFO] [stdout] 21 | ($this:expr, $cond:expr, $t:ty) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 21 | ($this:expr, $cond:expr_2021, $t:ty) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/ops.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | ($this:expr, $op:ident, $call:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 14 | ($this:expr_2021, $op:ident, $call:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/ops.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | ($this:expr, $op:ident, $call:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 14 | ($this:expr, $op:ident, $call:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/ops.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | ($this:expr, $t:ty) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 24 | ($this:expr_2021, $t:ty) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] --> src/lib.rs:195:66 [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:18 [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr... [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr_2021, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:34 [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr... [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr_2021, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] 195 | ($t:ty, $str:expr_2021, $is_float:expr_2021, $one:expr_2021, $zero:expr_2021, $float:ty, $abs:expr_2021, $add:expr_2021, $div:expr_20... [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:45 [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr... [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr_2021, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:94 [INFO] [stderr] | [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:57 [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr... [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr_2021, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] 195 | ($t:ty, $str:expr_2021, $is_float:expr_2021, $one:expr_2021, $zero:expr_2021, $float:ty, $abs:expr_2021, $add:expr_2021, $div:expr_20... [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:79 [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr... [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr_2021, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:110 [INFO] [stderr] | [INFO] [stderr] 195 | ($t:ty, $str:expr_2021, $is_float:expr_2021, $one:expr_2021, $zero:expr_2021, $float:ty, $abs:expr_2021, $add:expr_2021, $div:expr_20... [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:90 [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr... [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr_2021, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:101 [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr... [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr_2021, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:126 [INFO] [stderr] | [INFO] [stderr] 195 | ...$zero:expr_2021, $float:ty, $abs:expr_2021, $add:expr_2021, $div:expr_2021, $mul:expr_2021, $sub:expr_2021, $rem:expr_2021, $round:exp... [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:112 [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr... [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr_2021, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:123 [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr... [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr_2021, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:142 [INFO] [stderr] | [INFO] [stderr] 195 | ... $float:ty, $abs:expr_2021, $add:expr_2021, $div:expr_2021, $mul:expr_2021, $sub:expr_2021, $rem:expr_2021, $round:expr_2021, $pow:exp... [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:134 [INFO] [stdout] | [INFO] [stdout] 195 | ...:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr_2021, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:158 [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:147 [INFO] [stdout] | [INFO] [stdout] 195 | ...r, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr_2021, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:158 [INFO] [stdout] | [INFO] [stdout] 195 | ...r, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr_2021, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] 195 | ...:expr_2021, $add:expr_2021, $div:expr_2021, $mul:expr_2021, $sub:expr_2021, $rem:expr_2021, $round:expr_2021, $pow:expr_2021, $cmp_max... [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:173 [INFO] [stdout] | [INFO] [stdout] 195 | ...mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr_2021, $cmp_min:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:195:188 [INFO] [stdout] | [INFO] [stdout] 195 | ...expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 195 | ($t:ty, $str:expr, $is_float:expr, $one:expr, $zero:expr, $float:ty, $abs:expr, $add:expr, $div:expr, $mul:expr, $sub:expr, $rem:expr, $round:expr, $pow:expr, $cmp_max:expr, $cmp_min:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:174 [INFO] [stderr] | [INFO] [stderr] 195 | ...:expr_2021, $div:expr_2021, $mul:expr_2021, $sub:expr_2021, $rem:expr_2021, $round:expr_2021, $pow:expr_2021, $cmp_max:expr_2021, $cmp... [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:190 [INFO] [stderr] | [INFO] [stderr] 195 | ...expr_2021, $mul:expr_2021, $sub:expr_2021, $rem:expr_2021, $round:expr_2021, $pow:expr_2021, $cmp_max:expr_2021, $cmp_min:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:208 [INFO] [stderr] | [INFO] [stderr] 195 | ...xpr_2021, $sub:expr_2021, $rem:expr_2021, $round:expr_2021, $pow:expr_2021, $cmp_max:expr_2021, $cmp_min:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:224 [INFO] [stderr] | [INFO] [stderr] 195 | ...r_2021, $rem:expr_2021, $round:expr_2021, $pow:expr_2021, $cmp_max:expr_2021, $cmp_min:expr_2021) => { [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/array.rs:720:30 [INFO] [stdout] | [INFO] [stdout] 720 | let permutation = if let Some(axes) = permutation { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^----------- [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/array.rs:734:9 [INFO] [stdout] | [INFO] [stdout] 734 | } else { [INFO] [stdout] | ^ [INFO] [stdout] = note: `--force-warn if-let-rescope` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 720 ~ let permutation = match permutation { Some(axes) => { [INFO] [stdout] 721 | if axes.len() == self.ndim() [INFO] [stdout] ... [INFO] [stdout] 733 | } [INFO] [stdout] 734 ~ } _ => { [INFO] [stdout] 735 | Ok((0..self.ndim()).into_iter().rev().collect()) [INFO] [stdout] 736 ~ }}?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:195:244 [INFO] [stderr] | [INFO] [stderr] 195 | ...21, $round:expr_2021, $pow:expr_2021, $cmp_max:expr_2021, $cmp_min:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error: aborting due to 19 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stderr] Migrating tests/cond.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/construct.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/reduce.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/linalg.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/arithmetic.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/transform.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/compare.rs from 2021 edition to 2024 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.75s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking ha-ndarray v0.4.0 (/tmp/fixit) [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/host/ops.rs:1065:52 [INFO] [stdout] | [INFO] [stdout] 1065 | let mut output = iter::repeat_with(|| [rng.gen(), rng.gen()]) [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] | [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 1065 | let mut output = iter::repeat_with(|| [rng.r#gen(), rng.gen()]) [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/host/ops.rs:1065:52 [INFO] [stdout] | [INFO] [stdout] 1065 | let mut output = iter::repeat_with(|| [rng.gen(), rng.gen()]) [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] | [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 1065 | let mut output = iter::repeat_with(|| [rng.r#gen(), rng.gen()]) [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/host/ops.rs:1065:63 [INFO] [stdout] | [INFO] [stdout] 1065 | let mut output = iter::repeat_with(|| [rng.gen(), rng.gen()]) [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] | [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 1065 | let mut output = iter::repeat_with(|| [rng.gen(), rng.r#gen()]) [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/host/ops.rs:1065:63 [INFO] [stdout] | [INFO] [stdout] 1065 | let mut output = iter::repeat_with(|| [rng.gen(), rng.gen()]) [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] | [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 1065 | let mut output = iter::repeat_with(|| [rng.gen(), rng.r#gen()]) [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/host/ops.rs:1143:31 [INFO] [stdout] | [INFO] [stdout] 1143 | Ok(rand::thread_rng().gen()) [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] | [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 1143 | Ok(rand::thread_rng().r#gen()) [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/host/ops.rs:1143:31 [INFO] [stdout] | [INFO] [stdout] 1143 | Ok(rand::thread_rng().gen()) [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] | [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 1143 | Ok(rand::thread_rng().r#gen()) [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ha-ndarray` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ha-ndarray` (lib test) due to 4 previous errors [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "9302f69224854b06830ba53b690d889c40de61088c4a38835a9190c9ee8606d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9302f69224854b06830ba53b690d889c40de61088c4a38835a9190c9ee8606d8", kill_on_drop: false }` [INFO] [stdout] 9302f69224854b06830ba53b690d889c40de61088c4a38835a9190c9ee8606d8