[INFO] fetching crate yrs-lmdb 0.3.0... [INFO] checking yrs-lmdb-0.3.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate yrs-lmdb 0.3.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate yrs-lmdb 0.3.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate yrs-lmdb 0.3.0 [INFO] finished tweaking crates.io crate yrs-lmdb 0.3.0 [INFO] tweaked toml for crates.io crate yrs-lmdb 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate yrs-lmdb 0.3.0 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded yrs-kvstore v0.3.0 [INFO] [stderr] Downloaded lmdb-rs v0.7.6 [INFO] [stderr] Downloaded atomic_refcell v0.1.13 [INFO] [stderr] Downloaded liblmdb-sys v0.2.2 [INFO] [stderr] Downloaded serde_json v1.0.120 [INFO] [stderr] Downloaded yrs v0.19.1 [INFO] [stderr] Downloaded smallstr v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c82921873de0a888966d635ae5afdb8fd0917d4314026bbb06dcb48f919301a2 [INFO] running `Command { std: "docker" "start" "-a" "c82921873de0a888966d635ae5afdb8fd0917d4314026bbb06dcb48f919301a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c82921873de0a888966d635ae5afdb8fd0917d4314026bbb06dcb48f919301a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c82921873de0a888966d635ae5afdb8fd0917d4314026bbb06dcb48f919301a2", kill_on_drop: false }` [INFO] [stdout] c82921873de0a888966d635ae5afdb8fd0917d4314026bbb06dcb48f919301a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0cdfff50a3d218026d7ebbc85a0832c01f5884304f5cb59723f68bf53e61714 [INFO] running `Command { std: "docker" "start" "-a" "b0cdfff50a3d218026d7ebbc85a0832c01f5884304f5cb59723f68bf53e61714", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking atomic_refcell v0.1.13 [INFO] [stderr] Checking arc-swap v1.7.1 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking plotters-backend v0.3.6 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Compiling syn v2.0.70 [INFO] [stderr] Checking smallstr v0.3.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking clap_builder v4.5.9 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking plotters-svg v0.3.6 [INFO] [stderr] Compiling liblmdb-sys v0.2.2 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking plotters v0.3.6 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking clap v4.5.9 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Checking lmdb-rs v0.7.6 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking yrs v0.19.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking yrs-kvstore v0.3.0 [INFO] [stderr] Checking yrs-lmdb v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `from` and `to` are never read [INFO] [stdout] --> src/lib.rs:181:5 [INFO] [stdout] | [INFO] [stdout] 180 | pub struct LmdbRange<'a> { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 181 | from: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 182 | to: Vec, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OwnedCursorRange` is never constructed [INFO] [stdout] --> src/lib.rs:215:19 [INFO] [stdout] | [INFO] [stdout] 215 | pub(crate) struct OwnedCursorRange<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `db` are never used [INFO] [stdout] --> src/lib.rs:224:19 [INFO] [stdout] | [INFO] [stdout] 223 | impl<'a> OwnedCursorRange<'a> { [INFO] [stdout] | ----------------------------- associated items in this implementation [INFO] [stdout] 224 | pub(crate) fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 243 | pub(crate) fn db(&self) -> &Database { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `from` and `to` are never read [INFO] [stdout] --> src/lib.rs:181:5 [INFO] [stdout] | [INFO] [stdout] 180 | pub struct LmdbRange<'a> { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 181 | from: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 182 | to: Vec, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OwnedCursorRange` is never constructed [INFO] [stdout] --> src/lib.rs:215:19 [INFO] [stdout] | [INFO] [stdout] 215 | pub(crate) struct OwnedCursorRange<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `db` are never used [INFO] [stdout] --> src/lib.rs:224:19 [INFO] [stdout] | [INFO] [stdout] 223 | impl<'a> OwnedCursorRange<'a> { [INFO] [stdout] | ----------------------------- associated items in this implementation [INFO] [stdout] 224 | pub(crate) fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 243 | pub(crate) fn db(&self) -> &Database { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.10s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.7.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "b0cdfff50a3d218026d7ebbc85a0832c01f5884304f5cb59723f68bf53e61714", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0cdfff50a3d218026d7ebbc85a0832c01f5884304f5cb59723f68bf53e61714", kill_on_drop: false }` [INFO] [stdout] b0cdfff50a3d218026d7ebbc85a0832c01f5884304f5cb59723f68bf53e61714 [INFO] checking yrs-lmdb-0.3.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate yrs-lmdb 0.3.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate yrs-lmdb 0.3.0 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate yrs-lmdb 0.3.0 [INFO] finished tweaking crates.io crate yrs-lmdb 0.3.0 [INFO] tweaked toml for crates.io crate yrs-lmdb 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate yrs-lmdb 0.3.0 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d21385380dcb69ea7bdeb2da7f058ccc36870550b15ec4352346d6348fbb35be [INFO] running `Command { std: "docker" "start" "-a" "d21385380dcb69ea7bdeb2da7f058ccc36870550b15ec4352346d6348fbb35be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d21385380dcb69ea7bdeb2da7f058ccc36870550b15ec4352346d6348fbb35be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d21385380dcb69ea7bdeb2da7f058ccc36870550b15ec4352346d6348fbb35be", kill_on_drop: false }` [INFO] [stdout] d21385380dcb69ea7bdeb2da7f058ccc36870550b15ec4352346d6348fbb35be [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 -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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37305d05ff359b939a94d67d62bd8bbd3311b232e3f42ad03fe4203278f6d051 [INFO] running `Command { std: "docker" "start" "-a" "37305d05ff359b939a94d67d62bd8bbd3311b232e3f42ad03fe4203278f6d051", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking plotters-backend v0.3.6 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking atomic_refcell v0.1.13 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking arc-swap v1.7.1 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking smallstr v0.3.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking clap_builder v4.5.9 [INFO] [stderr] Checking plotters-svg v0.3.6 [INFO] [stderr] Compiling syn v2.0.70 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Compiling liblmdb-sys v0.2.2 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking plotters v0.3.6 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking clap v4.5.9 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Checking lmdb-rs v0.7.6 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking yrs v0.19.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking yrs-kvstore v0.3.0 [INFO] [stderr] Checking yrs-lmdb v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `from` and `to` are never read [INFO] [stdout] --> src/lib.rs:181:5 [INFO] [stdout] | [INFO] [stdout] 180 | pub struct LmdbRange<'a> { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 181 | from: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 182 | to: Vec, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OwnedCursorRange` is never constructed [INFO] [stdout] --> src/lib.rs:215:19 [INFO] [stdout] | [INFO] [stdout] 215 | pub(crate) struct OwnedCursorRange<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `db` are never used [INFO] [stdout] --> src/lib.rs:224:19 [INFO] [stdout] | [INFO] [stdout] 223 | impl<'a> OwnedCursorRange<'a> { [INFO] [stdout] | ----------------------------- associated items in this implementation [INFO] [stdout] 224 | pub(crate) fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 243 | pub(crate) fn db(&self) -> &Database { [INFO] [stdout] | ^^ [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:165:12 [INFO] [stdout] | [INFO] [stdout] 164 | let cursor = unsafe { std::mem::transmute(self.0.keyrange(&from, &to)?) }; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 165 | Ok(LmdbRange { from, to, cursor }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] [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:234:12 [INFO] [stdout] | [INFO] [stdout] 225 | txn: ReadonlyTransaction<'a>, [INFO] [stdout] | ---------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 226 | db: Database<'a>, [INFO] [stdout] 227 | start: Key, [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 228 | end: Key, [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 232 | let cursor = unsafe { std::mem::transmute(db.keyrange(&start, &end)?) }; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 233 | [INFO] [stdout] 234 | Ok(OwnedCursorRange { [INFO] [stdout] | ____________^ [INFO] [stdout] 235 | | txn, [INFO] [stdout] 236 | | db, [INFO] [stdout] 237 | | cursor, [INFO] [stdout] 238 | | start, [INFO] [stdout] 239 | | end, [INFO] [stdout] 240 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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 2 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `yrs-lmdb` (lib) due to 3 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: fields `from` and `to` are never read [INFO] [stdout] --> src/lib.rs:181:5 [INFO] [stdout] | [INFO] [stdout] 180 | pub struct LmdbRange<'a> { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 181 | from: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 182 | to: Vec, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OwnedCursorRange` is never constructed [INFO] [stdout] --> src/lib.rs:215:19 [INFO] [stdout] | [INFO] [stdout] 215 | pub(crate) struct OwnedCursorRange<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `db` are never used [INFO] [stdout] --> src/lib.rs:224:19 [INFO] [stdout] | [INFO] [stdout] 223 | impl<'a> OwnedCursorRange<'a> { [INFO] [stdout] | ----------------------------- associated items in this implementation [INFO] [stdout] 224 | pub(crate) fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 243 | pub(crate) fn db(&self) -> &Database { [INFO] [stdout] | ^^ [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:165:12 [INFO] [stdout] | [INFO] [stdout] 164 | let cursor = unsafe { std::mem::transmute(self.0.keyrange(&from, &to)?) }; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 165 | Ok(LmdbRange { from, to, cursor }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] [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:234:12 [INFO] [stdout] | [INFO] [stdout] 225 | txn: ReadonlyTransaction<'a>, [INFO] [stdout] | ---------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 226 | db: Database<'a>, [INFO] [stdout] 227 | start: Key, [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 228 | end: Key, [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 232 | let cursor = unsafe { std::mem::transmute(db.keyrange(&start, &end)?) }; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 233 | [INFO] [stdout] 234 | Ok(OwnedCursorRange { [INFO] [stdout] | ____________^ [INFO] [stdout] 235 | | txn, [INFO] [stdout] 236 | | db, [INFO] [stdout] 237 | | cursor, [INFO] [stdout] 238 | | start, [INFO] [stdout] 239 | | end, [INFO] [stdout] 240 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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 2 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `yrs-lmdb` (lib test) due to 3 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "37305d05ff359b939a94d67d62bd8bbd3311b232e3f42ad03fe4203278f6d051", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37305d05ff359b939a94d67d62bd8bbd3311b232e3f42ad03fe4203278f6d051", kill_on_drop: false }` [INFO] [stdout] 37305d05ff359b939a94d67d62bd8bbd3311b232e3f42ad03fe4203278f6d051