[INFO] fetching crate imap-proto 0.16.5... [INFO] checking imap-proto-0.16.5 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate imap-proto 0.16.5 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate imap-proto 0.16.5 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 imap-proto 0.16.5 [INFO] finished tweaking crates.io crate imap-proto 0.16.5 [INFO] tweaked toml for crates.io crate imap-proto 0.16.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate imap-proto 0.16.5 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 385bbed074e4383b3fe57e22144bcab43ec05d24267f9a4afb161642f3232606 [INFO] running `Command { std: "docker" "start" "-a" "385bbed074e4383b3fe57e22144bcab43ec05d24267f9a4afb161642f3232606", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "385bbed074e4383b3fe57e22144bcab43ec05d24267f9a4afb161642f3232606", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "385bbed074e4383b3fe57e22144bcab43ec05d24267f9a4afb161642f3232606", kill_on_drop: false }` [INFO] [stdout] 385bbed074e4383b3fe57e22144bcab43ec05d24267f9a4afb161642f3232606 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3e2bd183e19c6d486e5f7f24bb379fc08cb57c2919cb4105f5c13dcfaa62f309 [INFO] running `Command { std: "docker" "start" "-a" "3e2bd183e19c6d486e5f7f24bb379fc08cb57c2919cb4105f5c13dcfaa62f309", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking assert_matches v1.5.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking imap-proto v0.16.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.57s [INFO] running `Command { std: "docker" "inspect" "3e2bd183e19c6d486e5f7f24bb379fc08cb57c2919cb4105f5c13dcfaa62f309", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e2bd183e19c6d486e5f7f24bb379fc08cb57c2919cb4105f5c13dcfaa62f309", kill_on_drop: false }` [INFO] [stdout] 3e2bd183e19c6d486e5f7f24bb379fc08cb57c2919cb4105f5c13dcfaa62f309 [INFO] checking imap-proto-0.16.5 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate imap-proto 0.16.5 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate imap-proto 0.16.5 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 imap-proto 0.16.5 [INFO] finished tweaking crates.io crate imap-proto 0.16.5 [INFO] tweaked toml for crates.io crate imap-proto 0.16.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate imap-proto 0.16.5 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5ba5e1e0e1b1cbe9589b4e5a87aa98edc930984bc4744fdaed50827c771d219b [INFO] running `Command { std: "docker" "start" "-a" "5ba5e1e0e1b1cbe9589b4e5a87aa98edc930984bc4744fdaed50827c771d219b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ba5e1e0e1b1cbe9589b4e5a87aa98edc930984bc4744fdaed50827c771d219b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ba5e1e0e1b1cbe9589b4e5a87aa98edc930984bc4744fdaed50827c771d219b", kill_on_drop: false }` [INFO] [stdout] 5ba5e1e0e1b1cbe9589b4e5a87aa98edc930984bc4744fdaed50827c771d219b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e79bb5e338176a49a27c6237dbdbc5fbe4ca433a57c3f877f5001e79ab37277e [INFO] running `Command { std: "docker" "start" "-a" "e79bb5e338176a49a27c6237dbdbc5fbe4ca433a57c3f877f5001e79ab37277e", kill_on_drop: false }` [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking assert_matches v1.5.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking imap-proto v0.16.5 (/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/parser/core.rs:210:15 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn paren_delimited<'a, F, O, E>(f: F) -> impl FnMut(&'a [u8]) -> IResult<&'a [u8], O, E> [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 210 | delimited(char('('), f, char(')')) [INFO] [stdout] | ^^^^^^^^^ [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/parser/core.rs:210:29 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn paren_delimited<'a, F, O, E>(f: F) -> impl FnMut(&'a [u8]) -> IResult<&'a [u8], O, E> [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 210 | delimited(char('('), f, char(')')) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/core.rs:220:15 [INFO] [stdout] | [INFO] [stdout] 214 | f: F, [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 220 | delimited(char('('), separated_list1(char(' '), f), char(')')) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/core.rs:220:26 [INFO] [stdout] | [INFO] [stdout] 214 | f: F, [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 220 | delimited(char('('), separated_list1(char(' '), f), char(')')) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/core.rs:220:57 [INFO] [stdout] | [INFO] [stdout] 214 | f: F, [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 220 | delimited(char('('), separated_list1(char(' '), f), char(')')) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/core.rs:228:15 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn parenthesized_list<'a, F, O, E>(f: F) -> impl FnMut(&'a [u8]) -> IResult<&'a [u8], Vec, E> [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 228 | delimited(char('('), separated_list0(char(' '), f), char(')')) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/core.rs:228:26 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn parenthesized_list<'a, F, O, E>(f: F) -> impl FnMut(&'a [u8]) -> IResult<&'a [u8], Vec, E> [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 228 | delimited(char('('), separated_list0(char(' '), f), char(')')) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/core.rs:228:57 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn parenthesized_list<'a, F, O, E>(f: F) -> impl FnMut(&'a [u8]) -> IResult<&'a [u8], Vec, E> [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 228 | delimited(char('('), separated_list0(char(' '), f), char(')')) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/core.rs:235:27 [INFO] [stdout] | [INFO] [stdout] 231 | pub fn opt_opt<'a, F, O, E>(mut f: F) -> impl FnMut(&'a [u8]) -> IResult<&'a [u8], Option, E> [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 235 | move |i: &[u8]| match f(i) { [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/rfc3501/body_structure.rs:273:19 [INFO] [stdout] | [INFO] [stdout] 254 | |(_, _, fields, _, envelope, _, body, _, lines, ext)| BodyStructure::Message { [INFO] [stdout] | --------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 273 | body: Box::new(body), [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/types.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 8 | fn to_owned_cow(c: Cow<'_, T>) -> Cow<'static, T> { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 9 | Cow::Owned(c.into_owned()) [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 11 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `imap-proto` (lib) due to 12 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/parser/core.rs:210:15 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn paren_delimited<'a, F, O, E>(f: F) -> impl FnMut(&'a [u8]) -> IResult<&'a [u8], O, E> [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 210 | delimited(char('('), f, char(')')) [INFO] [stdout] | ^^^^^^^^^ [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/parser/core.rs:210:29 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn paren_delimited<'a, F, O, E>(f: F) -> impl FnMut(&'a [u8]) -> IResult<&'a [u8], O, E> [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 210 | delimited(char('('), f, char(')')) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/core.rs:220:15 [INFO] [stdout] | [INFO] [stdout] 214 | f: F, [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 220 | delimited(char('('), separated_list1(char(' '), f), char(')')) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/core.rs:220:26 [INFO] [stdout] | [INFO] [stdout] 214 | f: F, [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 220 | delimited(char('('), separated_list1(char(' '), f), char(')')) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/core.rs:220:57 [INFO] [stdout] | [INFO] [stdout] 214 | f: F, [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 220 | delimited(char('('), separated_list1(char(' '), f), char(')')) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/core.rs:228:15 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn parenthesized_list<'a, F, O, E>(f: F) -> impl FnMut(&'a [u8]) -> IResult<&'a [u8], Vec, E> [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 228 | delimited(char('('), separated_list0(char(' '), f), char(')')) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/core.rs:228:26 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn parenthesized_list<'a, F, O, E>(f: F) -> impl FnMut(&'a [u8]) -> IResult<&'a [u8], Vec, E> [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 228 | delimited(char('('), separated_list0(char(' '), f), char(')')) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/core.rs:228:57 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn parenthesized_list<'a, F, O, E>(f: F) -> impl FnMut(&'a [u8]) -> IResult<&'a [u8], Vec, E> [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 228 | delimited(char('('), separated_list0(char(' '), f), char(')')) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/core.rs:235:27 [INFO] [stdout] | [INFO] [stdout] 231 | pub fn opt_opt<'a, F, O, E>(mut f: F) -> impl FnMut(&'a [u8]) -> IResult<&'a [u8], Option, E> [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 235 | move |i: &[u8]| match f(i) { [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/rfc3501/body_structure.rs:273:19 [INFO] [stdout] | [INFO] [stdout] 254 | |(_, _, fields, _, envelope, _, body, _, lines, ext)| BodyStructure::Message { [INFO] [stdout] | --------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 273 | body: Box::new(body), [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/types.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 8 | fn to_owned_cow(c: Cow<'_, T>) -> Cow<'static, T> { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 9 | Cow::Owned(c.into_owned()) [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 11 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `imap-proto` (lib test) due to 12 previous errors [INFO] running `Command { std: "docker" "inspect" "e79bb5e338176a49a27c6237dbdbc5fbe4ca433a57c3f877f5001e79ab37277e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e79bb5e338176a49a27c6237dbdbc5fbe4ca433a57c3f877f5001e79ab37277e", kill_on_drop: false }` [INFO] [stdout] e79bb5e338176a49a27c6237dbdbc5fbe4ca433a57c3f877f5001e79ab37277e