[INFO] fetching crate heck-but-macros 0.0.1... [INFO] checking heck-but-macros-0.0.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate heck-but-macros 0.0.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate heck-but-macros 0.0.1 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate heck-but-macros 0.0.1 [INFO] finished tweaking crates.io crate heck-but-macros 0.0.1 [INFO] tweaked toml for crates.io crate heck-but-macros 0.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 38 packages to latest compatible versions [INFO] [stderr] Adding heck v0.3.3 (latest: v0.5.0) [INFO] [stderr] Adding idna v0.5.0 (latest: v1.0.2) [INFO] [stderr] Adding pulldown-cmark v0.9.6 (latest: v0.12.0) [INFO] [stderr] Adding toml v0.7.8 (latest: v0.8.19) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.20) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.18) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 160bfa4bd693624fde324397785bc4453ecf57a95466d3f53c9914806cee6b54 [INFO] running `Command { std: "docker" "start" "-a" "160bfa4bd693624fde324397785bc4453ecf57a95466d3f53c9914806cee6b54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "160bfa4bd693624fde324397785bc4453ecf57a95466d3f53c9914806cee6b54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "160bfa4bd693624fde324397785bc4453ecf57a95466d3f53c9914806cee6b54", kill_on_drop: false }` [INFO] [stdout] 160bfa4bd693624fde324397785bc4453ecf57a95466d3f53c9914806cee6b54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1ccda21b81429ccadc39df93fe7e92fc51d656803eeea8c3954257bbe75d80e [INFO] running `Command { std: "docker" "start" "-a" "a1ccda21b81429ccadc39df93fe7e92fc51d656803eeea8c3954257bbe75d80e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Compiling cargo-husky v1.5.0 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking git_info v0.1.3 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking serde_spanned v0.6.7 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking heck-but-macros v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn $stringify_name(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | stringify(case(input, $Trait::$fn)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | / case_macros! { [INFO] [stdout] 36 | | CamelCase::to_camel_case => [INFO] [stdout] 37 | | camel_case stringify_camel_case, [INFO] [stdout] 38 | | KebabCase::to_kebab_case => [INFO] [stdout] ... | [INFO] [stdout] 51 | | title_case stringify_title_case, [INFO] [stdout] 52 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] = note: this error originates in the macro `case_macro` which comes from the expansion of the macro `case_macros` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn $stringify_name(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | stringify(case(input, $Trait::$fn)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | / case_macros! { [INFO] [stdout] 36 | | CamelCase::to_camel_case => [INFO] [stdout] 37 | | camel_case stringify_camel_case, [INFO] [stdout] 38 | | KebabCase::to_kebab_case => [INFO] [stdout] ... | [INFO] [stdout] 51 | | title_case stringify_title_case, [INFO] [stdout] 52 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `case_macro` which comes from the expansion of the macro `case_macros` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn $stringify_name(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | stringify(case(input, $Trait::$fn)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | / case_macros! { [INFO] [stdout] 36 | | CamelCase::to_camel_case => [INFO] [stdout] 37 | | camel_case stringify_camel_case, [INFO] [stdout] 38 | | KebabCase::to_kebab_case => [INFO] [stdout] ... | [INFO] [stdout] 51 | | title_case stringify_title_case, [INFO] [stdout] 52 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `case_macro` which comes from the expansion of the macro `case_macros` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn $stringify_name(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | stringify(case(input, $Trait::$fn)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | / case_macros! { [INFO] [stdout] 36 | | CamelCase::to_camel_case => [INFO] [stdout] 37 | | camel_case stringify_camel_case, [INFO] [stdout] 38 | | KebabCase::to_kebab_case => [INFO] [stdout] ... | [INFO] [stdout] 51 | | title_case stringify_title_case, [INFO] [stdout] 52 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `case_macro` which comes from the expansion of the macro `case_macros` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn $stringify_name(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | stringify(case(input, $Trait::$fn)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | / case_macros! { [INFO] [stdout] 36 | | CamelCase::to_camel_case => [INFO] [stdout] 37 | | camel_case stringify_camel_case, [INFO] [stdout] 38 | | KebabCase::to_kebab_case => [INFO] [stdout] ... | [INFO] [stdout] 51 | | title_case stringify_title_case, [INFO] [stdout] 52 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `case_macro` which comes from the expansion of the macro `case_macros` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn $stringify_name(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | stringify(case(input, $Trait::$fn)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | / case_macros! { [INFO] [stdout] 36 | | CamelCase::to_camel_case => [INFO] [stdout] 37 | | camel_case stringify_camel_case, [INFO] [stdout] 38 | | KebabCase::to_kebab_case => [INFO] [stdout] ... | [INFO] [stdout] 51 | | title_case stringify_title_case, [INFO] [stdout] 52 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `case_macro` which comes from the expansion of the macro `case_macros` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn $stringify_name(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | stringify(case(input, $Trait::$fn)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | / case_macros! { [INFO] [stdout] 36 | | CamelCase::to_camel_case => [INFO] [stdout] 37 | | camel_case stringify_camel_case, [INFO] [stdout] 38 | | KebabCase::to_kebab_case => [INFO] [stdout] ... | [INFO] [stdout] 51 | | title_case stringify_title_case, [INFO] [stdout] 52 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `case_macro` which comes from the expansion of the macro `case_macros` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn $stringify_name(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | stringify(case(input, $Trait::$fn)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | / case_macros! { [INFO] [stdout] 36 | | CamelCase::to_camel_case => [INFO] [stdout] 37 | | camel_case stringify_camel_case, [INFO] [stdout] 38 | | KebabCase::to_kebab_case => [INFO] [stdout] ... | [INFO] [stdout] 51 | | title_case stringify_title_case, [INFO] [stdout] 52 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `case_macro` which comes from the expansion of the macro `case_macros` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:55:2 [INFO] [stdout] | [INFO] [stdout] 54 | fn case(input: TokenStream, case_str: fn(&str) -> String) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 55 | / input [INFO] [stdout] 56 | | .into_iter() [INFO] [stdout] 57 | | .map(|token| { [INFO] [stdout] 58 | | let tree: TokenTree = match token { [INFO] [stdout] ... | [INFO] [stdout] 68 | | tree [INFO] [stdout] 69 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `heck-but-macros` (lib) due to 10 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn $stringify_name(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | stringify(case(input, $Trait::$fn)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | / case_macros! { [INFO] [stdout] 36 | | CamelCase::to_camel_case => [INFO] [stdout] 37 | | camel_case stringify_camel_case, [INFO] [stdout] 38 | | KebabCase::to_kebab_case => [INFO] [stdout] ... | [INFO] [stdout] 51 | | title_case stringify_title_case, [INFO] [stdout] 52 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] = note: this error originates in the macro `case_macro` which comes from the expansion of the macro `case_macros` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn $stringify_name(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | stringify(case(input, $Trait::$fn)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | / case_macros! { [INFO] [stdout] 36 | | CamelCase::to_camel_case => [INFO] [stdout] 37 | | camel_case stringify_camel_case, [INFO] [stdout] 38 | | KebabCase::to_kebab_case => [INFO] [stdout] ... | [INFO] [stdout] 51 | | title_case stringify_title_case, [INFO] [stdout] 52 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `case_macro` which comes from the expansion of the macro `case_macros` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn $stringify_name(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | stringify(case(input, $Trait::$fn)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | / case_macros! { [INFO] [stdout] 36 | | CamelCase::to_camel_case => [INFO] [stdout] 37 | | camel_case stringify_camel_case, [INFO] [stdout] 38 | | KebabCase::to_kebab_case => [INFO] [stdout] ... | [INFO] [stdout] 51 | | title_case stringify_title_case, [INFO] [stdout] 52 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `case_macro` which comes from the expansion of the macro `case_macros` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn $stringify_name(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | stringify(case(input, $Trait::$fn)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | / case_macros! { [INFO] [stdout] 36 | | CamelCase::to_camel_case => [INFO] [stdout] 37 | | camel_case stringify_camel_case, [INFO] [stdout] 38 | | KebabCase::to_kebab_case => [INFO] [stdout] ... | [INFO] [stdout] 51 | | title_case stringify_title_case, [INFO] [stdout] 52 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `case_macro` which comes from the expansion of the macro `case_macros` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn $stringify_name(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | stringify(case(input, $Trait::$fn)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | / case_macros! { [INFO] [stdout] 36 | | CamelCase::to_camel_case => [INFO] [stdout] 37 | | camel_case stringify_camel_case, [INFO] [stdout] 38 | | KebabCase::to_kebab_case => [INFO] [stdout] ... | [INFO] [stdout] 51 | | title_case stringify_title_case, [INFO] [stdout] 52 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `case_macro` which comes from the expansion of the macro `case_macros` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn $stringify_name(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | stringify(case(input, $Trait::$fn)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | / case_macros! { [INFO] [stdout] 36 | | CamelCase::to_camel_case => [INFO] [stdout] 37 | | camel_case stringify_camel_case, [INFO] [stdout] 38 | | KebabCase::to_kebab_case => [INFO] [stdout] ... | [INFO] [stdout] 51 | | title_case stringify_title_case, [INFO] [stdout] 52 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `case_macro` which comes from the expansion of the macro `case_macros` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn $stringify_name(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | stringify(case(input, $Trait::$fn)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | / case_macros! { [INFO] [stdout] 36 | | CamelCase::to_camel_case => [INFO] [stdout] 37 | | camel_case stringify_camel_case, [INFO] [stdout] 38 | | KebabCase::to_kebab_case => [INFO] [stdout] ... | [INFO] [stdout] 51 | | title_case stringify_title_case, [INFO] [stdout] 52 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `case_macro` which comes from the expansion of the macro `case_macros` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn $stringify_name(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | stringify(case(input, $Trait::$fn)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | / case_macros! { [INFO] [stdout] 36 | | CamelCase::to_camel_case => [INFO] [stdout] 37 | | camel_case stringify_camel_case, [INFO] [stdout] 38 | | KebabCase::to_kebab_case => [INFO] [stdout] ... | [INFO] [stdout] 51 | | title_case stringify_title_case, [INFO] [stdout] 52 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `case_macro` which comes from the expansion of the macro `case_macros` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:55:2 [INFO] [stdout] | [INFO] [stdout] 54 | fn case(input: TokenStream, case_str: fn(&str) -> String) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 55 | / input [INFO] [stdout] 56 | | .into_iter() [INFO] [stdout] 57 | | .map(|token| { [INFO] [stdout] 58 | | let tree: TokenTree = match token { [INFO] [stdout] ... | [INFO] [stdout] 68 | | tree [INFO] [stdout] 69 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `heck-but-macros` (lib) due to 10 previous errors [INFO] running `Command { std: "docker" "inspect" "a1ccda21b81429ccadc39df93fe7e92fc51d656803eeea8c3954257bbe75d80e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1ccda21b81429ccadc39df93fe7e92fc51d656803eeea8c3954257bbe75d80e", kill_on_drop: false }` [INFO] [stdout] a1ccda21b81429ccadc39df93fe7e92fc51d656803eeea8c3954257bbe75d80e