[INFO] fetching crate netscanner 0.5.3... [INFO] checking netscanner-0.5.3 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate netscanner 0.5.3 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate netscanner 0.5.3 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] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate netscanner 0.5.3 [INFO] finished tweaking crates.io crate netscanner 0.5.3 [INFO] tweaked toml for crates.io crate netscanner 0.5.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate netscanner 0.5.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f11259f3d72315cf351d2a9f3d40f9df4877b149269bea7975283eaae5b8f2d [INFO] running `Command { std: "docker" "start" "-a" "0f11259f3d72315cf351d2a9f3d40f9df4877b149269bea7975283eaae5b8f2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f11259f3d72315cf351d2a9f3d40f9df4877b149269bea7975283eaae5b8f2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f11259f3d72315cf351d2a9f3d40f9df4877b149269bea7975283eaae5b8f2d", kill_on_drop: false }` [INFO] [stdout] 0f11259f3d72315cf351d2a9f3d40f9df4877b149269bea7975283eaae5b8f2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f4f451b67fa0b6f5ea54c3855ce07e368d70fd4478f1f6b0a596be45b49bcaa4 [INFO] running `Command { std: "docker" "start" "-a" "f4f451b67fa0b6f5ea54c3855ce07e368d70fd4478f1f6b0a596be45b49bcaa4", 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] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling serde v1.0.208 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling cc v1.0.89 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking pnet_base v0.34.0 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking pnet_macros_support v0.34.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking pnet_sys v0.34.0 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking dlv-list v0.3.0 [INFO] [stderr] Checking ucd-trie v0.1.6 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Checking ordered-multimap v0.4.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling pnet_macros v0.33.0 [INFO] [stderr] Checking castaway v0.2.2 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Compiling pnet v0.34.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Compiling serde_derive v1.0.208 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling pnet_macros v0.34.0 [INFO] [stderr] Compiling strum_macros v0.26.1 [INFO] [stderr] Checking pnet_packet v0.33.0 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling pest v2.7.8 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking pnet_packet v0.34.0 [INFO] [stderr] Compiling pest_meta v2.7.8 [INFO] [stderr] Checking strum v0.26.1 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Checking vte v0.11.1 [INFO] [stderr] Compiling pest_generator v2.7.8 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking rust-ini v0.18.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking pnet_transport v0.34.0 [INFO] [stderr] Compiling stability v0.1.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Compiling pest_derive v2.7.8 [INFO] [stderr] Checking lru v0.12.3 [INFO] [stderr] Checking uuid v1.7.0 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Compiling netscanner v0.5.3 (/tmp/fixit) [INFO] [stderr] Migrating build.rs from 2021 edition to 2024 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking rangemap v1.5.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking macaddr v1.0.1 [INFO] [stderr] Checking better-panic v0.3.0 [INFO] [stderr] Checking chrono v0.4.34 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking surge-ping v0.8.0 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking strip-ansi-escapes v0.2.0 [INFO] [stderr] Checking directories v5.0.1 [INFO] [stderr] Compiling derive_deref v1.1.1 [INFO] [stderr] Checking dns-lookup v2.0.4 [INFO] [stderr] Checking cidr v0.2.2 [INFO] [stderr] Checking tokio-wifiscanner v0.2.1 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking ipnetwork v0.20.0 [INFO] [stderr] Checking json5 v0.4.1 [INFO] [stderr] Checking compact_str v0.7.1 [INFO] [stderr] Checking toml_edit v0.22.6 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking pnet_datalink v0.34.0 [INFO] [stderr] Checking os_info v3.7.0 [INFO] [stderr] Checking ron v0.7.1 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking multimap v0.9.1 [INFO] [stderr] Checking mac_oui v0.4.8 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking clap_builder v4.5.1 [INFO] [stderr] Checking toml v0.8.10 [INFO] [stderr] Checking port-desc v0.1.1 [INFO] [stderr] Checking tui-input v0.8.0 [INFO] [stderr] Checking ratatui v0.26.1 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking color-spantrace v0.2.1 [INFO] [stderr] Checking human-panic v1.2.3 [INFO] [stderr] Checking config v0.13.4 [INFO] [stderr] Checking color-eyre v0.6.2 [INFO] [stderr] Checking clap v4.5.1 [INFO] [stderr] Migrating examples/cidr.rs from 2021 edition to 2024 [INFO] [stderr] Migrating src/main.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/chunks.rs from 2021 edition to 2024 [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `netscanner` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/utils.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/utils.rs:179:14 [INFO] [stderr] | [INFO] [stderr] 179 | (target: $target:expr_2021, level: $level:expr_2021, $ex: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/utils.rs:179:40 [INFO] [stderr] | [INFO] [stderr] 179 | (target: $target:expr_2021, level: $level:expr_2021, $ex: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/utils.rs:179:58 [INFO] [stderr] | [INFO] [stderr] 179 | (target: $target:expr_2021, level: $level:expr_2021, $ex: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/utils.rs:187:13 [INFO] [stderr] | [INFO] [stderr] 187 | (level: $level:expr_2021, $ex: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/utils.rs:187:31 [INFO] [stderr] | [INFO] [stderr] 187 | (level: $level:expr_2021, $ex: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/utils.rs:190:14 [INFO] [stderr] | [INFO] [stderr] 190 | (target: $target:expr_2021, $ex: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/utils.rs:190:33 [INFO] [stderr] | [INFO] [stderr] 190 | (target: $target:expr_2021, $ex: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] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/utils.rs:178:22 [INFO] [stdout] | [INFO] [stdout] 178 | (target: $target:expr, level: $level:expr, $ex: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] = 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] 178 | (target: $target:expr_2021, level: $level:expr, $ex: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/utils.rs:178:42 [INFO] [stdout] | [INFO] [stdout] 178 | (target: $target:expr, level: $level:expr, $ex: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] 178 | (target: $target:expr, level: $level:expr_2021, $ex: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/utils.rs:178:52 [INFO] [stdout] | [INFO] [stdout] 178 | (target: $target:expr, level: $level:expr, $ex: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] 178 | (target: $target:expr, level: $level:expr, $ex:expr_2021) => {{ [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/utils.rs:186:20 [INFO] [stdout] | [INFO] [stdout] 186 | (level: $level:expr, $ex: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] 186 | (level: $level:expr_2021, $ex: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/utils.rs:186:30 [INFO] [stdout] | [INFO] [stdout] 186 | (level: $level:expr, $ex: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] 186 | (level: $level:expr, $ex:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/utils.rs:189:22 [INFO] [stdout] | [INFO] [stdout] 189 | (target: $target:expr, $ex: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] 189 | (target: $target:expr_2021, $ex: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/utils.rs:189:32 [INFO] [stdout] | [INFO] [stdout] 189 | (target: $target:expr, $ex: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] 189 | (target: $target:expr, $ex:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/utils.rs:192:10 [INFO] [stdout] | [INFO] [stdout] 192 | ($ex: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] 192 | ($ex:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] --> src/utils.rs:193:6 [INFO] [stderr] | [INFO] [stderr] 193 | ($ex: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 8 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] [stdout] warning: call to deprecated safe function `std::env::set_var` is unsafe and requires unsafe block [INFO] [stdout] --> src/utils.rs:151:5 [INFO] [stdout] | [INFO] [stdout] 151 | / std::env::set_var( [INFO] [stdout] 152 | | "RUST_LOG", [INFO] [stdout] 153 | | std::env::var("RUST_LOG") [INFO] [stdout] 154 | | .or_else(|_| std::env::var(LOG_ENV.clone())) [INFO] [stdout] 155 | | .unwrap_or_else(|_| format!("{}=info", env!("CARGO_CRATE_NAME"))), [INFO] [stdout] 156 | | ); [INFO] [stdout] | |_____^ call to unsafe function [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 #27970 [INFO] [stdout] = note: `--force-warn deprecated-safe-2024` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: you can wrap the call in an `unsafe` block if you can guarantee that the environment access only happens in single-threaded code [INFO] [stdout] | [INFO] [stdout] 151 + // TODO: Audit that the environment access only happens in single-threaded code. [INFO] [stdout] 152 ~ unsafe { std::env::set_var( [INFO] [stdout] 153 | "RUST_LOG", [INFO] [stdout] ... [INFO] [stdout] 156 | .unwrap_or_else(|_| format!("{}=info", env!("CARGO_CRATE_NAME"))), [INFO] [stdout] 157 ~ ) }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/main.rs:39:6 [INFO] [stdout] | [INFO] [stdout] 39 | if let Err(e) = tokio_main().await { [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/main.rs:42:3 [INFO] [stdout] | [INFO] [stdout] 42 | } 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] 39 ~ match tokio_main().await { Err(e) => { [INFO] [stdout] 40 | eprintln!("{} error: Something went wrong", env!("CARGO_PKG_NAME")); [INFO] [stdout] 41 | Err(e) [INFO] [stdout] 42 ~ } _ => { [INFO] [stdout] 43 | Ok(()) [INFO] [stdout] 44 ~ }} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/app.rs:118:32 [INFO] [stdout] | [INFO] [stdout] 118 | ... if let Some(action) = keymap.get(&vec![key]) { [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/app.rs:121:29 [INFO] [stdout] | [INFO] [stdout] 121 | ... } else { [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 118 ~ match keymap.get(&vec![key]) { Some(action) => { [INFO] [stdout] 119 | log::info!("Got action: {action:?}"); [INFO] [stdout] 120 | action_tx.send(action.clone())?; [INFO] [stdout] 121 ~ } _ => { [INFO] [stdout] 122 | // If the key was not handled as a single key action, [INFO] [stdout] ... [INFO] [stdout] 130 | } [INFO] [stdout] 131 ~ }} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/app.rs:137:24 [INFO] [stdout] | [INFO] [stdout] 137 | if let Some(action) = component.handle_events(Some(e.clone()))? { [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/app.rs:139:21 [INFO] [stdout] | [INFO] [stdout] 139 | } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 137 ~ match component.handle_events(Some(e.clone()))? { Some(action) => { [INFO] [stdout] 138 | action_tx.send(action)?; [INFO] [stdout] 139 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/app.rs:205:36 [INFO] [stdout] | [INFO] [stdout] 205 | ... if let Err(e) = r { [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/app.rs:209:33 [INFO] [stdout] | [INFO] [stdout] 209 | ... } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 205 ~ match r { Err(e) => { [INFO] [stdout] 206 | action_tx [INFO] [stdout] 207 | .send(Action::Error(format!("Failed to draw: {:?}", e))) [INFO] [stdout] 208 | .unwrap(); [INFO] [stdout] 209 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/app.rs:217:36 [INFO] [stdout] | [INFO] [stdout] 217 | ... if let Err(e) = r { [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/app.rs:221:33 [INFO] [stdout] | [INFO] [stdout] 221 | ... } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 217 ~ match r { Err(e) => { [INFO] [stdout] 218 | action_tx [INFO] [stdout] 219 | .send(Action::Error(format!("Failed to draw: {:?}", e))) [INFO] [stdout] 220 | .unwrap(); [INFO] [stdout] 221 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/components/discovery.rs:238:16 [INFO] [stdout] | [INFO] [stdout] 238 | if let Some(oui) = &self.oui { [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/components/discovery.rs:246:13 [INFO] [stdout] | [INFO] [stdout] 246 | } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 238 ~ match &self.oui { Some(oui) => { [INFO] [stdout] 239 | let oui_res = oui.lookup_by_mac(&n.mac); [INFO] [stdout] ... [INFO] [stdout] 245 | } [INFO] [stdout] 246 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/components/ports.rs:183:12 [INFO] [stdout] | [INFO] [stdout] 183 | if let Ok(Ok(_)) = tokio::time::timeout(timeout, TcpStream::connect(&soc_addr)).await { [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/components/ports.rs:185:9 [INFO] [stdout] | [INFO] [stdout] 185 | } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 183 ~ match tokio::time::timeout(timeout, TcpStream::connect(&soc_addr)).await { Ok(Ok(_)) => { [INFO] [stdout] 184 | tx.send(Action::PortScan(index, port)).unwrap(); [INFO] [stdout] 185 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/utils.rs:85:16 [INFO] [stdout] | [INFO] [stdout] 85 | if let Err(r) = t.exit() { [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/utils.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 85 ~ match t.exit() { Err(r) => { [INFO] [stdout] 86 | error!("Unable to exit Terminal: {:?}", r); [INFO] [stdout] 87 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating examples/ip_lookup.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/port.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/env_csv.rs from 2021 edition to 2024 [INFO] [stderr] Fixed examples/env_csv.rs (1 fix) [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `netscanner` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/utils.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/utils.rs:179:14 [INFO] [stderr] | [INFO] [stderr] 179 | (target: $target:expr_2021, level: $level:expr_2021, $ex: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/utils.rs:179:40 [INFO] [stderr] | [INFO] [stderr] 179 | (target: $target:expr_2021, level: $level:expr_2021, $ex: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/utils.rs:179:58 [INFO] [stderr] | [INFO] [stderr] 179 | (target: $target:expr_2021, level: $level:expr_2021, $ex: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/utils.rs:187:13 [INFO] [stderr] | [INFO] [stderr] 187 | (level: $level:expr_2021, $ex: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/utils.rs:187:31 [INFO] [stderr] | [INFO] [stderr] 187 | (level: $level:expr_2021, $ex: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/utils.rs:190:14 [INFO] [stderr] | [INFO] [stderr] 190 | (target: $target:expr_2021, $ex: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/utils.rs:190:33 [INFO] [stderr] | [INFO] [stderr] 190 | (target: $target:expr_2021, $ex:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/utils.rs:193:6 [INFO] [stderr] | [INFO] [stderr] 193 | ($ex: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 8 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] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/utils.rs:178:22 [INFO] [stdout] | [INFO] [stdout] 178 | (target: $target:expr, level: $level:expr, $ex: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] = 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] 178 | (target: $target:expr_2021, level: $level:expr, $ex: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/utils.rs:178:42 [INFO] [stdout] | [INFO] [stdout] 178 | (target: $target:expr, level: $level:expr, $ex: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] 178 | (target: $target:expr, level: $level:expr_2021, $ex: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/utils.rs:178:52 [INFO] [stdout] | [INFO] [stdout] 178 | (target: $target:expr, level: $level:expr, $ex: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] 178 | (target: $target:expr, level: $level:expr, $ex:expr_2021) => {{ [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/utils.rs:186:20 [INFO] [stdout] | [INFO] [stdout] 186 | (level: $level:expr, $ex: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] 186 | (level: $level:expr_2021, $ex: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/utils.rs:186:30 [INFO] [stdout] | [INFO] [stdout] 186 | (level: $level:expr, $ex: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] 186 | (level: $level:expr, $ex:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/utils.rs:189:22 [INFO] [stdout] | [INFO] [stdout] 189 | (target: $target:expr, $ex: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] 189 | (target: $target:expr_2021, $ex: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/utils.rs:189:32 [INFO] [stdout] | [INFO] [stdout] 189 | (target: $target:expr, $ex: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] 189 | (target: $target:expr, $ex:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/utils.rs:192:10 [INFO] [stdout] | [INFO] [stdout] 192 | ($ex: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] 192 | ($ex:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to deprecated safe function `std::env::set_var` is unsafe and requires unsafe block [INFO] [stdout] --> src/utils.rs:151:5 [INFO] [stdout] | [INFO] [stdout] 151 | / std::env::set_var( [INFO] [stdout] 152 | | "RUST_LOG", [INFO] [stdout] 153 | | std::env::var("RUST_LOG") [INFO] [stdout] 154 | | .or_else(|_| std::env::var(LOG_ENV.clone())) [INFO] [stdout] 155 | | .unwrap_or_else(|_| format!("{}=info", env!("CARGO_CRATE_NAME"))), [INFO] [stdout] 156 | | ); [INFO] [stdout] | |_____^ call to unsafe function [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 #27970 [INFO] [stdout] = note: `--force-warn deprecated-safe-2024` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: you can wrap the call in an `unsafe` block if you can guarantee that the environment access only happens in single-threaded code [INFO] [stdout] | [INFO] [stdout] 151 + // TODO: Audit that the environment access only happens in single-threaded code. [INFO] [stdout] 152 ~ unsafe { std::env::set_var( [INFO] [stdout] 153 | "RUST_LOG", [INFO] [stdout] ... [INFO] [stdout] 156 | .unwrap_or_else(|_| format!("{}=info", env!("CARGO_CRATE_NAME"))), [INFO] [stdout] 157 ~ ) }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/main.rs:39:6 [INFO] [stdout] | [INFO] [stdout] 39 | if let Err(e) = tokio_main().await { [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/main.rs:42:3 [INFO] [stdout] | [INFO] [stdout] 42 | } 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] 39 ~ match tokio_main().await { Err(e) => { [INFO] [stdout] 40 | eprintln!("{} error: Something went wrong", env!("CARGO_PKG_NAME")); [INFO] [stdout] 41 | Err(e) [INFO] [stdout] 42 ~ } _ => { [INFO] [stdout] 43 | Ok(()) [INFO] [stdout] 44 ~ }} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/app.rs:118:32 [INFO] [stdout] | [INFO] [stdout] 118 | ... if let Some(action) = keymap.get(&vec![key]) { [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/app.rs:121:29 [INFO] [stdout] | [INFO] [stdout] 121 | ... } else { [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 118 ~ match keymap.get(&vec![key]) { Some(action) => { [INFO] [stdout] 119 | log::info!("Got action: {action:?}"); [INFO] [stdout] 120 | action_tx.send(action.clone())?; [INFO] [stdout] 121 ~ } _ => { [INFO] [stdout] 122 | // If the key was not handled as a single key action, [INFO] [stdout] ... [INFO] [stdout] 130 | } [INFO] [stdout] 131 ~ }} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/app.rs:137:24 [INFO] [stdout] | [INFO] [stdout] 137 | if let Some(action) = component.handle_events(Some(e.clone()))? { [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/app.rs:139:21 [INFO] [stdout] | [INFO] [stdout] 139 | } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 137 ~ match component.handle_events(Some(e.clone()))? { Some(action) => { [INFO] [stdout] 138 | action_tx.send(action)?; [INFO] [stdout] 139 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/app.rs:205:36 [INFO] [stdout] | [INFO] [stdout] 205 | ... if let Err(e) = r { [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/app.rs:209:33 [INFO] [stdout] | [INFO] [stdout] 209 | ... } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 205 ~ match r { Err(e) => { [INFO] [stdout] 206 | action_tx [INFO] [stdout] 207 | .send(Action::Error(format!("Failed to draw: {:?}", e))) [INFO] [stdout] 208 | .unwrap(); [INFO] [stdout] 209 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/app.rs:217:36 [INFO] [stdout] | [INFO] [stdout] 217 | ... if let Err(e) = r { [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/app.rs:221:33 [INFO] [stdout] | [INFO] [stdout] 221 | ... } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 217 ~ match r { Err(e) => { [INFO] [stdout] 218 | action_tx [INFO] [stdout] 219 | .send(Action::Error(format!("Failed to draw: {:?}", e))) [INFO] [stdout] 220 | .unwrap(); [INFO] [stdout] 221 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/components/discovery.rs:238:16 [INFO] [stdout] | [INFO] [stdout] 238 | if let Some(oui) = &self.oui { [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/components/discovery.rs:246:13 [INFO] [stdout] | [INFO] [stdout] 246 | } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 238 ~ match &self.oui { Some(oui) => { [INFO] [stdout] 239 | let oui_res = oui.lookup_by_mac(&n.mac); [INFO] [stdout] ... [INFO] [stdout] 245 | } [INFO] [stdout] 246 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/components/ports.rs:183:12 [INFO] [stdout] | [INFO] [stdout] 183 | if let Ok(Ok(_)) = tokio::time::timeout(timeout, TcpStream::connect(&soc_addr)).await { [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/components/ports.rs:185:9 [INFO] [stdout] | [INFO] [stdout] 185 | } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 183 ~ match tokio::time::timeout(timeout, TcpStream::connect(&soc_addr)).await { Ok(Ok(_)) => { [INFO] [stdout] 184 | tx.send(Action::PortScan(index, port)).unwrap(); [INFO] [stdout] 185 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/utils.rs:85:16 [INFO] [stdout] | [INFO] [stdout] 85 | if let Err(r) = t.exit() { [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/utils.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 85 ~ match t.exit() { Err(r) => { [INFO] [stdout] 86 | error!("Unable to exit Terminal: {:?}", r); [INFO] [stdout] 87 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.69s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Compiling netscanner v0.5.3 (/tmp/fixit) [INFO] [stdout] error[E0133]: call to unsafe function `set_var` is unsafe and requires unsafe block [INFO] [stdout] --> src/utils.rs:151:5 [INFO] [stdout] | [INFO] [stdout] 151 | / std::env::set_var( [INFO] [stdout] 152 | | "RUST_LOG", [INFO] [stdout] 153 | | std::env::var("RUST_LOG") [INFO] [stdout] 154 | | .or_else(|_| std::env::var(LOG_ENV.clone())) [INFO] [stdout] 155 | | .unwrap_or_else(|_| format!("{}=info", env!("CARGO_CRATE_NAME"))), [INFO] [stdout] 156 | | ); [INFO] [stdout] | |_____^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] [INFO] [stderr] error: could not compile `netscanner` (bin "netscanner") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0133]: call to unsafe function `set_var` is unsafe and requires unsafe block [INFO] [stdout] --> src/utils.rs:151:5 [INFO] [stdout] | [INFO] [stdout] 151 | / std::env::set_var( [INFO] [stdout] 152 | | "RUST_LOG", [INFO] [stdout] 153 | | std::env::var("RUST_LOG") [INFO] [stdout] 154 | | .or_else(|_| std::env::var(LOG_ENV.clone())) [INFO] [stdout] 155 | | .unwrap_or_else(|_| format!("{}=info", env!("CARGO_CRATE_NAME"))), [INFO] [stdout] 156 | | ); [INFO] [stdout] | |_____^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] [INFO] [stderr] error: could not compile `netscanner` (bin "netscanner" test) due to 2 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" "f4f451b67fa0b6f5ea54c3855ce07e368d70fd4478f1f6b0a596be45b49bcaa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4f451b67fa0b6f5ea54c3855ce07e368d70fd4478f1f6b0a596be45b49bcaa4", kill_on_drop: false }` [INFO] [stdout] f4f451b67fa0b6f5ea54c3855ce07e368d70fd4478f1f6b0a596be45b49bcaa4