[INFO] cloning repository https://github.com/bazizi/fe-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bazizi/fe-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbazizi%2Ffe-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbazizi%2Ffe-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c5dd530ef0cb59d62e7c55a44bf79f207de9dc96 [INFO] checking bazizi/fe-rs/c5dd530ef0cb59d62e7c55a44bf79f207de9dc96 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbazizi%2Ffe-rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bazizi/fe-rs 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-0-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/bazizi/fe-rs [INFO] finished tweaking git repo https://github.com/bazizi/fe-rs [INFO] tweaked toml for git repo https://github.com/bazizi/fe-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/bazizi/fe-rs 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f558295e0edbc6f4805593c5d848dc94bfb888c046937315a24e13fb24a8416e [INFO] running `Command { std: "docker" "start" "-a" "f558295e0edbc6f4805593c5d848dc94bfb888c046937315a24e13fb24a8416e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f558295e0edbc6f4805593c5d848dc94bfb888c046937315a24e13fb24a8416e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f558295e0edbc6f4805593c5d848dc94bfb888c046937315a24e13fb24a8416e", kill_on_drop: false }` [INFO] [stdout] f558295e0edbc6f4805593c5d848dc94bfb888c046937315a24e13fb24a8416e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e2708c5c70ce6528cf8e4648fdd3ffe23d17c44934b2edb3f873871789d3d46 [INFO] running `Command { std: "docker" "start" "-a" "7e2708c5c70ce6528cf8e4648fdd3ffe23d17c44934b2edb3f873871789d3d46", 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 v1.0.82 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling serde v1.0.202 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling faster-hex v0.9.0 [INFO] [stderr] Compiling gix-trace v0.1.9 [INFO] [stderr] Compiling miniz_oxide v0.7.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling sha1_smol v1.0.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling prodash v28.0.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling flate2 v1.0.30 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling syn v2.0.64 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling parking_lot v0.12.2 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling memmap2 v0.9.4 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling btoi v0.4.3 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling fastrand v2.1.0 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling gix-utils v0.1.12 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking zerocopy v0.7.34 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling gix-sec v0.10.6 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling bstr v1.9.1 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling cc v1.0.97 [INFO] [stderr] Compiling clru v0.6.2 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] 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[INFO] [stderr] Compiling gix-hashtable v0.5.2 [INFO] [stderr] Compiling gix-tempfile v12.0.1 [INFO] [stderr] Compiling gix-commitgraph v0.23.2 [INFO] [stderr] Compiling gix-glob v0.15.1 [INFO] [stderr] Compiling gix-lock v12.0.1 [INFO] [stderr] Compiling gix-config-value v0.14.6 [INFO] [stderr] Compiling pest v2.7.10 [INFO] [stderr] Compiling gix-quote v0.4.12 [INFO] [stderr] Compiling gix-bitmap v0.2.11 [INFO] [stderr] Compiling gix-url v0.26.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking dlv-list v0.5.2 [INFO] [stderr] Compiling gix-revwalk v0.11.1 [INFO] [stderr] Compiling gix-ref v0.40.1 [INFO] [stderr] Compiling gix-pack v0.46.1 [INFO] [stderr] Compiling gix-traverse v0.36.2 [INFO] [stderr] Compiling gix-revision v0.25.1 [INFO] [stderr] Compiling gix-index v0.28.2 [INFO] [stderr] Compiling gix-refspec v0.21.1 [INFO] [stderr] Compiling pest_meta v2.7.10 [INFO] [stderr] Compiling gix-odb v0.56.1 [INFO] [stderr] Compiling gix-discover v0.28.1 [INFO] [stderr] Compiling gix-config v0.33.1 [INFO] [stderr] Compiling gix-diff v0.39.1 [INFO] [stderr] Compiling pest_generator v2.7.10 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking unicode-width v0.1.12 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling gix v0.57.1 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling pest_derive v2.7.10 [INFO] [stderr] Compiling strum_macros v0.26.2 [INFO] [stderr] Checking ordered-multimap v0.6.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking toml_datetime v0.6.6 [INFO] [stderr] Checking serde_spanned v0.6.6 [INFO] [stderr] Checking toml_edit v0.22.13 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling cargo-platform v0.1.8 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking castaway v0.2.2 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking ron v0.8.1 [INFO] [stderr] Checking toml v0.8.13 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling cargo_metadata v0.18.1 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking color-spantrace v0.2.1 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking compact_str v0.7.1 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking vte v0.11.1 [INFO] [stderr] Checking strum v0.26.2 [INFO] [stderr] Checking json5 v0.4.1 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking os_info v3.8.2 [INFO] [stderr] Compiling fe-rs v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating build.rs from 2021 edition to 2024 [INFO] [stderr] Checking rust-ini v0.19.0 [INFO] [stderr] Compiling stability v0.2.0 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Checking lru v0.12.3 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking human-panic v1.2.3 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking strip-ansi-escapes v0.2.0 [INFO] [stderr] Checking color-eyre v0.6.3 [INFO] [stderr] Checking directories v5.0.1 [INFO] [stderr] Checking better-panic v0.3.0 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking ratatui v0.26.2 [INFO] [stderr] Checking config v0.14.0 [INFO] [stderr] Compiling derive_deref v1.1.1 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Migrating src/main.rs from 2021 edition to 2024 [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `fe_rs` [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:127:14 [INFO] [stderr] | [INFO] [stderr] 127 | (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:127:40 [INFO] [stderr] | [INFO] [stderr] 127 | (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:127:58 [INFO] [stderr] | [INFO] [stderr] 127 | (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:135:13 [INFO] [stderr] | [INFO] [stderr] 135 | (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:135:31 [INFO] [stderr] | [INFO] [stderr] 135 | (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:138:14 [INFO] [stderr] | [INFO] [stderr] 138 | (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:138:33 [INFO] [stderr] | [INFO] [stderr] 138 | (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] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/utils.rs:126:22 [INFO] [stdout] | [INFO] [stdout] 126 | (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] 126 | (target: $target:expr_2021, level: $level:expr, $ex:expr) => {{ [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/utils.rs:141:6 [INFO] [stderr] | [INFO] [stderr] 141 | ($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:126:42 [INFO] [stdout] | [INFO] [stdout] 126 | (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] 126 | (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:126:52 [INFO] [stdout] | [INFO] [stdout] 126 | (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] 126 | (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:134:20 [INFO] [stdout] | [INFO] [stdout] 134 | (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] 134 | (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:134:30 [INFO] [stdout] | [INFO] [stdout] 134 | (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] 134 | (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:137:22 [INFO] [stdout] | [INFO] [stdout] 137 | (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] 137 | (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:137:32 [INFO] [stdout] | [INFO] [stdout] 137 | (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] 137 | (target: $target:expr, $ex:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/utils.rs:140:10 [INFO] [stdout] | [INFO] [stdout] 140 | ($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] 140 | ($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:102:5 [INFO] [stdout] | [INFO] [stdout] 102 | / std::env::set_var( [INFO] [stdout] 103 | | "RUST_LOG", [INFO] [stdout] 104 | | std::env::var("RUST_LOG") [INFO] [stdout] 105 | | .or_else(|_| std::env::var(LOG_ENV.clone())) [INFO] [stdout] 106 | | .unwrap_or_else(|_| format!("{}=info", env!("CARGO_CRATE_NAME"))), [INFO] [stdout] 107 | | ); [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] 102 + // TODO: Audit that the environment access only happens in single-threaded code. [INFO] [stdout] 103 ~ unsafe { std::env::set_var( [INFO] [stdout] 104 | "RUST_LOG", [INFO] [stdout] ... [INFO] [stdout] 107 | .unwrap_or_else(|_| format!("{}=info", env!("CARGO_CRATE_NAME"))), [INFO] [stdout] 108 ~ ) }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/main.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | 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:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | } 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] 37 ~ match tokio_main().await { Err(e) => { [INFO] [stdout] 38 | eprintln!("{} error: Something went wrong", env!("CARGO_PKG_NAME")); [INFO] [stdout] 39 | Err(e) [INFO] [stdout] 40 ~ } _ => { [INFO] [stdout] 41 | Ok(()) [INFO] [stdout] 42 ~ }} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/app.rs:72:32 [INFO] [stdout] | [INFO] [stdout] 72 | ... 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:75:29 [INFO] [stdout] | [INFO] [stdout] 75 | ... } 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] 72 ~ match keymap.get(&vec![key]) { Some(action) => { [INFO] [stdout] 73 | log::info!("Got action: {action:?}"); [INFO] [stdout] 74 | action_tx.send(action.clone())?; [INFO] [stdout] 75 ~ } _ => { [INFO] [stdout] 76 | // If the key was not handled as a single key action, [INFO] [stdout] ... [INFO] [stdout] 84 | } [INFO] [stdout] 85 ~ }} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/app.rs:91:24 [INFO] [stdout] | [INFO] [stdout] 91 | 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:93:21 [INFO] [stdout] | [INFO] [stdout] 93 | } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 91 ~ match component.handle_events(Some(e.clone()))? { Some(action) => { [INFO] [stdout] 92 | action_tx.send(action)?; [INFO] [stdout] 93 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/app.rs:97:19 [INFO] [stdout] | [INFO] [stdout] 97 | while let Ok(action) = action_rx.try_recv() { [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:136:13 [INFO] [stdout] | [INFO] [stdout] 136 | } [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/app.rs:113:36 [INFO] [stdout] | [INFO] [stdout] 113 | ... 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:115:33 [INFO] [stdout] | [INFO] [stdout] 115 | ... } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 113 ~ match r { Err(e) => { [INFO] [stdout] 114 | action_tx.send(Action::Error(format!("Failed to draw: {:?}", e))).unwrap(); [INFO] [stdout] 115 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/app.rs:123:36 [INFO] [stdout] | [INFO] [stdout] 123 | ... 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:125:33 [INFO] [stdout] | [INFO] [stdout] 125 | ... } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 123 ~ match r { Err(e) => { [INFO] [stdout] 124 | action_tx.send(Action::Error(format!("Failed to draw: {:?}", e))).unwrap(); [INFO] [stdout] 125 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/components/home.rs:144:16 [INFO] [stdout] | [INFO] [stdout] 144 | if let Ok(res) = Path::new(&cwd.path).read_dir() { [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/home.rs:153:13 [INFO] [stdout] | [INFO] [stdout] 153 | } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 144 ~ match Path::new(&cwd.path).read_dir() { Ok(res) => { [INFO] [stdout] 145 | for entry in res.flatten() { [INFO] [stdout] ... [INFO] [stdout] 152 | } [INFO] [stdout] 153 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/utils.rs:37:16 [INFO] [stdout] | [INFO] [stdout] 37 | 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:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 37 ~ match t.exit() { Err(r) => { [INFO] [stdout] 38 | error!("Unable to exit Terminal: {:?}", r); [INFO] [stdout] 39 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `fe_rs` [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:127:14 [INFO] [stderr] | [INFO] [stderr] 127 | (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:127:40 [INFO] [stderr] | [INFO] [stderr] 127 | (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:127:58 [INFO] [stderr] | [INFO] [stderr] 127 | (target: $target:expr_2021, level: $level:expr_2021, $ex:expr_2021) => {{ [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/utils.rs:126:22 [INFO] [stdout] | [INFO] [stdout] 126 | (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] 126 | (target: $target:expr_2021, level: $level:expr, $ex: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/utils.rs:126:42 [INFO] [stdout] | [INFO] [stdout] 126 | (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] 126 | (target: $target:expr, level: $level:expr_2021, $ex: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/utils.rs:135:13 [INFO] [stderr] | [INFO] [stderr] 135 | (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:135:31 [INFO] [stderr] | [INFO] [stderr] 135 | (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:138:14 [INFO] [stderr] | [INFO] [stderr] 138 | (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:138:33 [INFO] [stderr] | [INFO] [stderr] 138 | (target: $target:expr_2021, $ex:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/utils.rs:141:6 [INFO] [stderr] | [INFO] [stderr] 141 | ($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] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/utils.rs:126:52 [INFO] [stdout] | [INFO] [stdout] 126 | (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] 126 | (target: $target:expr, level: $level:expr, $ex:expr_2021) => {{ [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Original diagnostics will follow. [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/utils.rs:134:20 [INFO] [stdout] | [INFO] [stdout] 134 | (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] 134 | (level: $level:expr_2021, $ex: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/utils.rs:134:30 [INFO] [stdout] | [INFO] [stdout] 134 | (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] 134 | (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:137:22 [INFO] [stdout] | [INFO] [stdout] 137 | (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] 137 | (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:137:32 [INFO] [stdout] | [INFO] [stdout] 137 | (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] 137 | (target: $target:expr, $ex:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/utils.rs:140:10 [INFO] [stdout] | [INFO] [stdout] 140 | ($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] 140 | ($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:102:5 [INFO] [stdout] | [INFO] [stdout] 102 | / std::env::set_var( [INFO] [stdout] 103 | | "RUST_LOG", [INFO] [stdout] 104 | | std::env::var("RUST_LOG") [INFO] [stdout] 105 | | .or_else(|_| std::env::var(LOG_ENV.clone())) [INFO] [stdout] 106 | | .unwrap_or_else(|_| format!("{}=info", env!("CARGO_CRATE_NAME"))), [INFO] [stdout] 107 | | ); [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] 102 + // TODO: Audit that the environment access only happens in single-threaded code. [INFO] [stdout] 103 ~ unsafe { std::env::set_var( [INFO] [stdout] 104 | "RUST_LOG", [INFO] [stdout] ... [INFO] [stdout] 107 | .unwrap_or_else(|_| format!("{}=info", env!("CARGO_CRATE_NAME"))), [INFO] [stdout] 108 ~ ) }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/main.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | 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:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | } 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] 37 ~ match tokio_main().await { Err(e) => { [INFO] [stdout] 38 | eprintln!("{} error: Something went wrong", env!("CARGO_PKG_NAME")); [INFO] [stdout] 39 | Err(e) [INFO] [stdout] 40 ~ } _ => { [INFO] [stdout] 41 | Ok(()) [INFO] [stdout] 42 ~ }} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/app.rs:72:32 [INFO] [stdout] | [INFO] [stdout] 72 | ... 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:75:29 [INFO] [stdout] | [INFO] [stdout] 75 | ... } 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] 72 ~ match keymap.get(&vec![key]) { Some(action) => { [INFO] [stdout] 73 | log::info!("Got action: {action:?}"); [INFO] [stdout] 74 | action_tx.send(action.clone())?; [INFO] [stdout] 75 ~ } _ => { [INFO] [stdout] 76 | // If the key was not handled as a single key action, [INFO] [stdout] ... [INFO] [stdout] 84 | } [INFO] [stdout] 85 ~ }} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/app.rs:91:24 [INFO] [stdout] | [INFO] [stdout] 91 | 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:93:21 [INFO] [stdout] | [INFO] [stdout] 93 | } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 91 ~ match component.handle_events(Some(e.clone()))? { Some(action) => { [INFO] [stdout] 92 | action_tx.send(action)?; [INFO] [stdout] 93 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/app.rs:97:19 [INFO] [stdout] | [INFO] [stdout] 97 | while let Ok(action) = action_rx.try_recv() { [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:136:13 [INFO] [stdout] | [INFO] [stdout] 136 | } [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/app.rs:113:36 [INFO] [stdout] | [INFO] [stdout] 113 | ... 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:115:33 [INFO] [stdout] | [INFO] [stdout] 115 | ... } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 113 ~ match r { Err(e) => { [INFO] [stdout] 114 | action_tx.send(Action::Error(format!("Failed to draw: {:?}", e))).unwrap(); [INFO] [stdout] 115 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/app.rs:123:36 [INFO] [stdout] | [INFO] [stdout] 123 | ... 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:125:33 [INFO] [stdout] | [INFO] [stdout] 125 | ... } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 123 ~ match r { Err(e) => { [INFO] [stdout] 124 | action_tx.send(Action::Error(format!("Failed to draw: {:?}", e))).unwrap(); [INFO] [stdout] 125 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/components/home.rs:144:16 [INFO] [stdout] | [INFO] [stdout] 144 | if let Ok(res) = Path::new(&cwd.path).read_dir() { [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/home.rs:153:13 [INFO] [stdout] | [INFO] [stdout] 153 | } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 144 ~ match Path::new(&cwd.path).read_dir() { Ok(res) => { [INFO] [stdout] 145 | for entry in res.flatten() { [INFO] [stdout] ... [INFO] [stdout] 152 | } [INFO] [stdout] 153 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/utils.rs:37:16 [INFO] [stdout] | [INFO] [stdout] 37 | 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:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 37 ~ match t.exit() { Err(r) => { [INFO] [stdout] 38 | error!("Unable to exit Terminal: {:?}", r); [INFO] [stdout] 39 ~ } _ => {}} [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 18.60s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Compiling fe-rs v0.1.0 (/tmp/fixit) [INFO] [stdout] error[E0133]: call to unsafe function `set_var` is unsafe and requires unsafe block [INFO] [stdout] --> src/utils.rs:102:5 [INFO] [stdout] | [INFO] [stdout] 102 | / std::env::set_var( [INFO] [stdout] 103 | | "RUST_LOG", [INFO] [stdout] 104 | | std::env::var("RUST_LOG") [INFO] [stdout] 105 | | .or_else(|_| std::env::var(LOG_ENV.clone())) [INFO] [stdout] 106 | | .unwrap_or_else(|_| format!("{}=info", env!("CARGO_CRATE_NAME"))), [INFO] [stdout] 107 | | ); [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] [stdout] error[E0133]: call to unsafe function `set_var` is unsafe and requires unsafe block [INFO] [stdout] --> src/utils.rs:102:5 [INFO] [stdout] | [INFO] [stdout] 102 | / std::env::set_var( [INFO] [stdout] 103 | | "RUST_LOG", [INFO] [stdout] 104 | | std::env::var("RUST_LOG") [INFO] [stdout] 105 | | .or_else(|_| std::env::var(LOG_ENV.clone())) [INFO] [stdout] 106 | | .unwrap_or_else(|_| format!("{}=info", env!("CARGO_CRATE_NAME"))), [INFO] [stdout] 107 | | ); [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] [stderr] error: could not compile `fe-rs` (bin "fe-rs") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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 `fe-rs` (bin "fe-rs" 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" "7e2708c5c70ce6528cf8e4648fdd3ffe23d17c44934b2edb3f873871789d3d46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e2708c5c70ce6528cf8e4648fdd3ffe23d17c44934b2edb3f873871789d3d46", kill_on_drop: false }` [INFO] [stdout] 7e2708c5c70ce6528cf8e4648fdd3ffe23d17c44934b2edb3f873871789d3d46