[INFO] fetching crate proc-macro-crate 3.2.0... [INFO] checking proc-macro-crate-3.2.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate proc-macro-crate 3.2.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate proc-macro-crate 3.2.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate proc-macro-crate 3.2.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate proc-macro-crate 3.2.0 [INFO] tweaked toml for crates.io crate proc-macro-crate 3.2.0 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 11 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c4486ab52ae2d5391285902438c771d16ebcba4865413bf63d05000157e0b180 [INFO] running `Command { std: "docker" "start" "-a" "c4486ab52ae2d5391285902438c771d16ebcba4865413bf63d05000157e0b180", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4486ab52ae2d5391285902438c771d16ebcba4865413bf63d05000157e0b180", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4486ab52ae2d5391285902438c771d16ebcba4865413bf63d05000157e0b180", kill_on_drop: false }` [INFO] [stdout] c4486ab52ae2d5391285902438c771d16ebcba4865413bf63d05000157e0b180 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f21b33393a587a77b934bbec0ab3c4a988ff96333c00ab9b065823109159877b [INFO] running `Command { std: "docker" "start" "-a" "f21b33393a587a77b934bbec0ab3c4a988ff96333c00ab9b065823109159877b", kill_on_drop: false }` [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking syn v2.0.77 [INFO] [stderr] Checking toml_edit v0.22.22 [INFO] [stderr] Checking proc-macro-crate v3.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Result, Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:419:23 [INFO] [stdout] | [INFO] [stdout] 411 | let cargo_toml = $cargo_toml.parse::() [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 412 | .expect("Parses `Cargo.toml`"); [INFO] [stdout] 413 | let workspace_cargo_toml = $workspace_toml.parse::() [INFO] [stdout] | -------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 419 | match extract_crate_names(&cargo_toml, workspace_deps) [INFO] [stdout] | _______________________^ [INFO] [stdout] 420 | | .map(|mut map| map.remove("my_crate")) [INFO] [stdout] | |__________________________________________________________^ [INFO] [stdout] ... [INFO] [stdout] 429 | / create_test! { [INFO] [stdout] 430 | | deps_with_crate, [INFO] [stdout] 431 | | r#" [INFO] [stdout] 432 | | [dependencies] [INFO] [stdout] ... | [INFO] [stdout] 436 | | Ok(Some(FoundCrate::Name(name))) if name == "my_crate" [INFO] [stdout] 437 | | } [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 `create_test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result, Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:419:23 [INFO] [stdout] | [INFO] [stdout] 411 | let cargo_toml = $cargo_toml.parse::() [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 412 | .expect("Parses `Cargo.toml`"); [INFO] [stdout] 413 | let workspace_cargo_toml = $workspace_toml.parse::() [INFO] [stdout] | -------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 419 | match extract_crate_names(&cargo_toml, workspace_deps) [INFO] [stdout] | _______________________^ [INFO] [stdout] 420 | | .map(|mut map| map.remove("my_crate")) [INFO] [stdout] | |__________________________________________________________^ [INFO] [stdout] ... [INFO] [stdout] 439 | / create_test! { [INFO] [stdout] 440 | | dev_deps_with_crate, [INFO] [stdout] 441 | | r#" [INFO] [stdout] 442 | | [dev-dependencies] [INFO] [stdout] ... | [INFO] [stdout] 446 | | Ok(Some(FoundCrate::Name(name))) if name == "my_crate" [INFO] [stdout] 447 | | } [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 `create_test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result, Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:419:23 [INFO] [stdout] | [INFO] [stdout] 411 | let cargo_toml = $cargo_toml.parse::() [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 412 | .expect("Parses `Cargo.toml`"); [INFO] [stdout] 413 | let workspace_cargo_toml = $workspace_toml.parse::() [INFO] [stdout] | -------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 419 | match extract_crate_names(&cargo_toml, workspace_deps) [INFO] [stdout] | _______________________^ [INFO] [stdout] 420 | | .map(|mut map| map.remove("my_crate")) [INFO] [stdout] | |__________________________________________________________^ [INFO] [stdout] ... [INFO] [stdout] 449 | / create_test! { [INFO] [stdout] 450 | | deps_with_crate_renamed, [INFO] [stdout] 451 | | r#" [INFO] [stdout] 452 | | [dependencies] [INFO] [stdout] ... | [INFO] [stdout] 456 | | Ok(Some(FoundCrate::Name(name))) if name == "cool" [INFO] [stdout] 457 | | } [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 `create_test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result, Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:419:23 [INFO] [stdout] | [INFO] [stdout] 411 | let cargo_toml = $cargo_toml.parse::() [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 412 | .expect("Parses `Cargo.toml`"); [INFO] [stdout] 413 | let workspace_cargo_toml = $workspace_toml.parse::() [INFO] [stdout] | -------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 419 | match extract_crate_names(&cargo_toml, workspace_deps) [INFO] [stdout] | _______________________^ [INFO] [stdout] 420 | | .map(|mut map| map.remove("my_crate")) [INFO] [stdout] | |__________________________________________________________^ [INFO] [stdout] ... [INFO] [stdout] 459 | / create_test! { [INFO] [stdout] 460 | | deps_with_crate_renamed_second, [INFO] [stdout] 461 | | r#" [INFO] [stdout] 462 | | [dependencies.cool] [INFO] [stdout] ... | [INFO] [stdout] 467 | | Ok(Some(FoundCrate::Name(name))) if name == "cool" [INFO] [stdout] 468 | | } [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 `create_test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result, Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:419:23 [INFO] [stdout] | [INFO] [stdout] 411 | let cargo_toml = $cargo_toml.parse::() [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 412 | .expect("Parses `Cargo.toml`"); [INFO] [stdout] 413 | let workspace_cargo_toml = $workspace_toml.parse::() [INFO] [stdout] | -------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 419 | match extract_crate_names(&cargo_toml, workspace_deps) [INFO] [stdout] | _______________________^ [INFO] [stdout] 420 | | .map(|mut map| map.remove("my_crate")) [INFO] [stdout] | |__________________________________________________________^ [INFO] [stdout] ... [INFO] [stdout] 470 | / create_test! { [INFO] [stdout] 471 | | deps_empty, [INFO] [stdout] 472 | | r#" [INFO] [stdout] 473 | | [dependencies] [INFO] [stdout] ... | [INFO] [stdout] 476 | | Ok(None) [INFO] [stdout] 477 | | } [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 `create_test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result, Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:419:23 [INFO] [stdout] | [INFO] [stdout] 411 | let cargo_toml = $cargo_toml.parse::() [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 412 | .expect("Parses `Cargo.toml`"); [INFO] [stdout] 413 | let workspace_cargo_toml = $workspace_toml.parse::() [INFO] [stdout] | -------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 419 | match extract_crate_names(&cargo_toml, workspace_deps) [INFO] [stdout] | _______________________^ [INFO] [stdout] 420 | | .map(|mut map| map.remove("my_crate")) [INFO] [stdout] | |__________________________________________________________^ [INFO] [stdout] ... [INFO] [stdout] 479 | / create_test! { [INFO] [stdout] 480 | | crate_not_found, [INFO] [stdout] 481 | | r#" [INFO] [stdout] 482 | | [dependencies] [INFO] [stdout] ... | [INFO] [stdout] 486 | | Ok(None) [INFO] [stdout] 487 | | } [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 `create_test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result, Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:419:23 [INFO] [stdout] | [INFO] [stdout] 411 | let cargo_toml = $cargo_toml.parse::() [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 412 | .expect("Parses `Cargo.toml`"); [INFO] [stdout] 413 | let workspace_cargo_toml = $workspace_toml.parse::() [INFO] [stdout] | -------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 419 | match extract_crate_names(&cargo_toml, workspace_deps) [INFO] [stdout] | _______________________^ [INFO] [stdout] 420 | | .map(|mut map| map.remove("my_crate")) [INFO] [stdout] | |__________________________________________________________^ [INFO] [stdout] ... [INFO] [stdout] 489 | / create_test! { [INFO] [stdout] 490 | | target_dependency, [INFO] [stdout] 491 | | r#" [INFO] [stdout] 492 | | [target.'cfg(target_os="android")'.dependencies] [INFO] [stdout] ... | [INFO] [stdout] 496 | | Ok(Some(FoundCrate::Name(name))) if name == "my_crate" [INFO] [stdout] 497 | | } [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 `create_test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result, Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:419:23 [INFO] [stdout] | [INFO] [stdout] 411 | let cargo_toml = $cargo_toml.parse::() [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 412 | .expect("Parses `Cargo.toml`"); [INFO] [stdout] 413 | let workspace_cargo_toml = $workspace_toml.parse::() [INFO] [stdout] | -------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 419 | match extract_crate_names(&cargo_toml, workspace_deps) [INFO] [stdout] | _______________________^ [INFO] [stdout] 420 | | .map(|mut map| map.remove("my_crate")) [INFO] [stdout] | |__________________________________________________________^ [INFO] [stdout] ... [INFO] [stdout] 499 | / create_test! { [INFO] [stdout] 500 | | target_dependency2, [INFO] [stdout] 501 | | r#" [INFO] [stdout] 502 | | [target.x86_64-pc-windows-gnu.dependencies] [INFO] [stdout] ... | [INFO] [stdout] 506 | | Ok(Some(FoundCrate::Name(name))) if name == "my_crate" [INFO] [stdout] 507 | | } [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 `create_test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result, Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:419:23 [INFO] [stdout] | [INFO] [stdout] 411 | let cargo_toml = $cargo_toml.parse::() [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 412 | .expect("Parses `Cargo.toml`"); [INFO] [stdout] 413 | let workspace_cargo_toml = $workspace_toml.parse::() [INFO] [stdout] | -------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 419 | match extract_crate_names(&cargo_toml, workspace_deps) [INFO] [stdout] | _______________________^ [INFO] [stdout] 420 | | .map(|mut map| map.remove("my_crate")) [INFO] [stdout] | |__________________________________________________________^ [INFO] [stdout] ... [INFO] [stdout] 509 | / create_test! { [INFO] [stdout] 510 | | own_crate, [INFO] [stdout] 511 | | r#" [INFO] [stdout] 512 | | [package] [INFO] [stdout] ... | [INFO] [stdout] 516 | | Ok(Some(FoundCrate::Itself)) [INFO] [stdout] 517 | | } [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 `create_test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result, Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:419:23 [INFO] [stdout] | [INFO] [stdout] 411 | let cargo_toml = $cargo_toml.parse::() [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 412 | .expect("Parses `Cargo.toml`"); [INFO] [stdout] 413 | let workspace_cargo_toml = $workspace_toml.parse::() [INFO] [stdout] | -------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 419 | match extract_crate_names(&cargo_toml, workspace_deps) [INFO] [stdout] | _______________________^ [INFO] [stdout] 420 | | .map(|mut map| map.remove("my_crate")) [INFO] [stdout] | |__________________________________________________________^ [INFO] [stdout] ... [INFO] [stdout] 519 | / create_test! { [INFO] [stdout] 520 | | own_crate_and_in_deps, [INFO] [stdout] 521 | | r#" [INFO] [stdout] 522 | | [package] [INFO] [stdout] ... | [INFO] [stdout] 529 | | Ok(Some(FoundCrate::Itself)) [INFO] [stdout] 530 | | } [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 `create_test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result, Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:419:23 [INFO] [stdout] | [INFO] [stdout] 411 | let cargo_toml = $cargo_toml.parse::() [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 412 | .expect("Parses `Cargo.toml`"); [INFO] [stdout] 413 | let workspace_cargo_toml = $workspace_toml.parse::() [INFO] [stdout] | -------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 419 | match extract_crate_names(&cargo_toml, workspace_deps) [INFO] [stdout] | _______________________^ [INFO] [stdout] 420 | | .map(|mut map| map.remove("my_crate")) [INFO] [stdout] | |__________________________________________________________^ [INFO] [stdout] ... [INFO] [stdout] 532 | / create_test! { [INFO] [stdout] 533 | | multiple_times, [INFO] [stdout] 534 | | r#" [INFO] [stdout] 535 | | [dependencies] [INFO] [stdout] ... | [INFO] [stdout] 540 | | Ok(Some(FoundCrate::Name(name))) if name == "my_crate_old" [INFO] [stdout] 541 | | } [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 `create_test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result, Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:419:23 [INFO] [stdout] | [INFO] [stdout] 411 | let cargo_toml = $cargo_toml.parse::() [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 412 | .expect("Parses `Cargo.toml`"); [INFO] [stdout] 413 | let workspace_cargo_toml = $workspace_toml.parse::() [INFO] [stdout] | -------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 419 | match extract_crate_names(&cargo_toml, workspace_deps) [INFO] [stdout] | _______________________^ [INFO] [stdout] 420 | | .map(|mut map| map.remove("my_crate")) [INFO] [stdout] | |__________________________________________________________^ [INFO] [stdout] ... [INFO] [stdout] 543 | / create_test! { [INFO] [stdout] 544 | | workspace_deps, [INFO] [stdout] 545 | | r#" [INFO] [stdout] 546 | | [dependencies] [INFO] [stdout] ... | [INFO] [stdout] 553 | | Ok(Some(FoundCrate::Name(name))) if name == "my_crate_cool" [INFO] [stdout] 554 | | } [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 `create_test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro-crate` (lib test) due to 13 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f21b33393a587a77b934bbec0ab3c4a988ff96333c00ab9b065823109159877b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f21b33393a587a77b934bbec0ab3c4a988ff96333c00ab9b065823109159877b", kill_on_drop: false }` [INFO] [stdout] f21b33393a587a77b934bbec0ab3c4a988ff96333c00ab9b065823109159877b