[INFO] fetching crate grafana-plugin-sdk 0.5.0... [INFO] checking grafana-plugin-sdk-0.5.0 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate grafana-plugin-sdk 0.5.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate grafana-plugin-sdk 0.5.0 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate grafana-plugin-sdk 0.5.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate grafana-plugin-sdk 0.5.0 [INFO] tweaked toml for crates.io crate grafana-plugin-sdk 0.5.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate grafana-plugin-sdk 0.5.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f2226a62d375b445c7e6b9ba0e7c5234e361d96015fb0a9828b802567baaf335 [INFO] running `Command { std: "docker" "start" "-a" "f2226a62d375b445c7e6b9ba0e7c5234e361d96015fb0a9828b802567baaf335", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2226a62d375b445c7e6b9ba0e7c5234e361d96015fb0a9828b802567baaf335", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2226a62d375b445c7e6b9ba0e7c5234e361d96015fb0a9828b802567baaf335", kill_on_drop: false }` [INFO] [stdout] f2226a62d375b445c7e6b9ba0e7c5234e361d96015fb0a9828b802567baaf335 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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] 570656d3a04111da71b27d549d13cb72239e40226d43447026ae22b40c034a1c [INFO] running `Command { std: "docker" "start" "-a" "570656d3a04111da71b27d549d13cb72239e40226d43447026ae22b40c034a1c", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Fixed Cargo.toml (1 fix) [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Compiling async-trait v0.1.82 [INFO] [stderr] Compiling axum v0.7.5 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Compiling bytemuck_derive v1.7.1 [INFO] [stderr] Compiling arrow2 v0.18.0 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking hash_hasher v2.0.3 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling prometheus v0.13.4 [INFO] [stderr] Compiling grafana-plugin-sdk v0.5.0 (/tmp/fixit) [INFO] [stderr] Migrating build.rs from 2021 edition to 2024 [INFO] [stderr] Checking simdutf8 v0.1.4 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking pretty_assertions v1.4.1 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking bytemuck v1.18.0 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling prost-derive v0.13.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling serde_with_macros v3.9.0 [INFO] [stderr] Compiling grafana-plugin-sdk-macros v0.5.0 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking tracing-serde v0.1.3 [INFO] [stderr] Checking arrow-format v0.8.1 [INFO] [stderr] Checking serde_with v3.9.0 [INFO] [stderr] Checking prost v0.13.2 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking tokio-stream v0.1.16 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking h2 v0.4.6 [INFO] [stderr] Checking hyper v1.4.1 [INFO] [stderr] Checking hyper-util v0.1.8 [INFO] [stderr] Checking hyper-timeout v0.5.1 [INFO] [stderr] Checking tonic v0.12.2 [INFO] [stderr] Checking tonic-health v0.12.2 [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `grafana_plugin_sdk` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/data/field_type.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/data/field_type.rs:59:15 [INFO] [stderr] | [INFO] [stderr] 59 | ($ty: ty, $arrow_ty: expr_2021, $type_info: expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/data/field_type.rs:59:37 [INFO] [stderr] | [INFO] [stderr] 59 | ($ty: ty, $arrow_ty: expr_2021, $type_info: expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/data/field_type.rs:59:26 [INFO] [stdout] | [INFO] [stdout] 59 | ($ty: ty, $arrow_ty: expr, $type_info: expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 59 | ($ty: ty, $arrow_ty: expr_2021, $type_info: expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/data/field_type.rs:59:44 [INFO] [stdout] | [INFO] [stdout] 59 | ($ty: ty, $arrow_ty: expr, $type_info: expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 59 | ($ty: ty, $arrow_ty: expr, $type_info: expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/backend/mod.rs:532:12 [INFO] [stdout] | [INFO] [stdout] 532 | if let Some(handler) = self.shutdown_handler { [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/backend/mod.rs:537:9 [INFO] [stdout] | [INFO] [stdout] 537 | } 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] 532 ~ match self.shutdown_handler { Some(handler) => { [INFO] [stdout] 533 | let handler = handler.spawn(); [INFO] [stdout] ... [INFO] [stdout] 536 | .await?; [INFO] [stdout] 537 ~ } _ => { [INFO] [stdout] 538 | router [INFO] [stdout] 539 | .serve_with_incoming(TcpListenerStream::new(listener)) [INFO] [stdout] 540 | .await?; [INFO] [stdout] 541 ~ }} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/data/frame/de.rs:57:23 [INFO] [stdout] | [INFO] [stdout] 57 | while let Some(key) = map.next_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/data/frame/de.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | } [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/data/frame/de.rs:324:23 [INFO] [stdout] | [INFO] [stdout] 324 | while let Some(x) = seq.next_element::>()? { [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/data/frame/de.rs:328:17 [INFO] [stdout] | [INFO] [stdout] 328 | } [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating examples/main.rs from 2021 edition to 2024 [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `grafana_plugin_sdk` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/data/field.rs [INFO] [stderr] * src/data/field_type.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/data/field.rs:870:17 [INFO] [stderr] | [INFO] [stderr] 870 | ($t:ty, $e: expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/data/field_type.rs:59:15 [INFO] [stderr] | [INFO] [stderr] 59 | ($ty: ty, $arrow_ty: expr_2021, $type_info: expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/data/field_type.rs:59:37 [INFO] [stderr] | [INFO] [stderr] 59 | ($ty: ty, $arrow_ty: expr_2021, $type_info: expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/data/field.rs:870:21 [INFO] [stdout] | [INFO] [stdout] 870 | ($t:ty, $e: expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 870 | ($t:ty, $e: expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/data/field_type.rs:59:26 [INFO] [stdout] | [INFO] [stdout] 59 | ($ty: ty, $arrow_ty: expr, $type_info: expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 59 | ($ty: ty, $arrow_ty: expr_2021, $type_info: expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/data/field_type.rs:59:44 [INFO] [stdout] | [INFO] [stdout] 59 | ($ty: ty, $arrow_ty: expr, $type_info: expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 59 | ($ty: ty, $arrow_ty: expr, $type_info: expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/backend/mod.rs:532:12 [INFO] [stdout] | [INFO] [stdout] 532 | if let Some(handler) = self.shutdown_handler { [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/backend/mod.rs:537:9 [INFO] [stdout] | [INFO] [stdout] 537 | } 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] 532 ~ match self.shutdown_handler { Some(handler) => { [INFO] [stdout] 533 | let handler = handler.spawn(); [INFO] [stdout] ... [INFO] [stdout] 536 | .await?; [INFO] [stdout] 537 ~ } _ => { [INFO] [stdout] 538 | router [INFO] [stdout] 539 | .serve_with_incoming(TcpListenerStream::new(listener)) [INFO] [stdout] 540 | .await?; [INFO] [stdout] 541 ~ }} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/data/frame/de.rs:57:23 [INFO] [stdout] | [INFO] [stdout] 57 | while let Some(key) = map.next_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/data/frame/de.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | } [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/data/frame/de.rs:324:23 [INFO] [stdout] | [INFO] [stdout] 324 | while let Some(x) = seq.next_element::>()? { [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/data/frame/de.rs:328:17 [INFO] [stdout] | [INFO] [stdout] 328 | } [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.27s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Compiling grafana-plugin-sdk v0.5.0 (/tmp/fixit) [INFO] [stdout] error[E0271]: expected `{async block@/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-stream-0.3.5/src/lib.rs:229:9: 229:63}` to be a future that resolves to `()`, but it resolves to `!` [INFO] [stdout] --> examples/main.rs:247:17 [INFO] [stdout] | [INFO] [stdout] 247 | / Box::pin(async_stream::try_stream! { [INFO] [stdout] 248 | | loop { [INFO] [stdout] 249 | | let body = count [INFO] [stdout] 250 | | .fetch_add(1, Ordering::SeqCst) [INFO] [stdout] ... | [INFO] [stdout] 255 | | } [INFO] [stdout] 256 | | }) as Self::Stream, [INFO] [stdout] | |__________________^ expected `()`, found `!` [INFO] [stdout] | [INFO] [stdout] = note: expected unit type `()` [INFO] [stdout] found type `!` [INFO] [stdout] = note: required for `AsyncStream, ...>` to implement `futures_util::Stream` [INFO] [stdout] = note: required for the cast from `Pin, ...>>>` to `Pin> + std::marker::Send + 'static)>>` [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/examples/main-04857899d79ee714.long-type-16318668171347521790.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/examples/main-04857899d79ee714.long-type-11380700600748184882.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [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 E0271`. [INFO] [stdout] [INFO] [stderr] error: could not compile `grafana-plugin-sdk` (example "main") 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" "570656d3a04111da71b27d549d13cb72239e40226d43447026ae22b40c034a1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "570656d3a04111da71b27d549d13cb72239e40226d43447026ae22b40c034a1c", kill_on_drop: false }` [INFO] [stdout] 570656d3a04111da71b27d549d13cb72239e40226d43447026ae22b40c034a1c