[INFO] fetching crate iof 0.1.5... [INFO] checking iof-0.1.5 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate iof 0.1.5 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate iof 0.1.5 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 iof 0.1.5 [INFO] finished tweaking crates.io crate iof 0.1.5 [INFO] tweaked toml for crates.io crate iof 0.1.5 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate iof 0.1.5 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 753350238e4221f87aa5f8469e08efc4c90ff98177926306a31901a0b2ac61df [INFO] running `Command { std: "docker" "start" "-a" "753350238e4221f87aa5f8469e08efc4c90ff98177926306a31901a0b2ac61df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "753350238e4221f87aa5f8469e08efc4c90ff98177926306a31901a0b2ac61df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "753350238e4221f87aa5f8469e08efc4c90ff98177926306a31901a0b2ac61df", kill_on_drop: false }` [INFO] [stdout] 753350238e4221f87aa5f8469e08efc4c90ff98177926306a31901a0b2ac61df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0b430899c9c512d99ecda05b140e2926a7b9ed73d6511b1de7b98aec3add429c [INFO] running `Command { std: "docker" "start" "-a" "0b430899c9c512d99ecda05b140e2926a7b9ed73d6511b1de7b98aec3add429c", kill_on_drop: false }` [INFO] [stderr] Checking iof v0.1.5 (/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/formatted.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 13 | fn sep_by(self, sep: &'_ str) -> sep_by::SepBy<'_, Self::IntoIter> { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | super::sep_by::SepBy::new(self.into_iter(), sep) [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/read_into.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 81 | let mut res = Vec::with_capacity(m * n); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 87 | Ok(Mat::from_vec(m, n, res)) [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/stdio/read_into.rs:32:31 [INFO] [stdout] | [INFO] [stdout] 32 | STDIN.with(|lock| lock.borrow_mut().$try_fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | / expose_stdin!( [INFO] [stdout] 58 | | try_read "ReadInto::try_read" [INFO] [stdout] 59 | | read "ReadInto::read" [INFO] [stdout] 60 | | [T: FromStr] () -> T [INFO] [stdout] 61 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `expose_stdin` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/stdio/read_into.rs:52:31 [INFO] [stdout] | [INFO] [stdout] 52 | STDIN.with(|lock| lock.borrow_mut().$fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | / expose_stdin!( [INFO] [stdout] 58 | | try_read "ReadInto::try_read" [INFO] [stdout] 59 | | read "ReadInto::read" [INFO] [stdout] 60 | | [T: FromStr] () -> T [INFO] [stdout] 61 | | ); [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 `expose_stdin` (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/stdio/read_into.rs:32:31 [INFO] [stdout] | [INFO] [stdout] 32 | STDIN.with(|lock| lock.borrow_mut().$try_fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | / expose_stdin!( [INFO] [stdout] 63 | | try_read_n "ReadInto::try_read_n" [INFO] [stdout] 64 | | read_n "ReadInto::read_n" [INFO] [stdout] 65 | | [T: FromStr] (n: usize) -> Vec [INFO] [stdout] 66 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `expose_stdin` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/stdio/read_into.rs:52:31 [INFO] [stdout] | [INFO] [stdout] 52 | STDIN.with(|lock| lock.borrow_mut().$fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | / expose_stdin!( [INFO] [stdout] 63 | | try_read_n "ReadInto::try_read_n" [INFO] [stdout] 64 | | read_n "ReadInto::read_n" [INFO] [stdout] 65 | | [T: FromStr] (n: usize) -> Vec [INFO] [stdout] 66 | | ); [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 `expose_stdin` (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/stdio/read_into.rs:32:31 [INFO] [stdout] | [INFO] [stdout] 32 | STDIN.with(|lock| lock.borrow_mut().$try_fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | / expose_stdin!( [INFO] [stdout] 68 | | try_read_m_n "ReadInto::try_read_m_n" [INFO] [stdout] 69 | | read_m_n "ReadInto::read_m_n" [INFO] [stdout] 70 | | [T: FromStr] (m: usize, n: usize) -> Mat [INFO] [stdout] 71 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `expose_stdin` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/stdio/read_into.rs:52:31 [INFO] [stdout] | [INFO] [stdout] 52 | STDIN.with(|lock| lock.borrow_mut().$fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | / expose_stdin!( [INFO] [stdout] 68 | | try_read_m_n "ReadInto::try_read_m_n" [INFO] [stdout] 69 | | read_m_n "ReadInto::read_m_n" [INFO] [stdout] 70 | | [T: FromStr] (m: usize, n: usize) -> Mat [INFO] [stdout] 71 | | ); [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 `expose_stdin` (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/stdio/read_into.rs:32:31 [INFO] [stdout] | [INFO] [stdout] 32 | STDIN.with(|lock| lock.borrow_mut().$try_fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | / expose_stdin!( [INFO] [stdout] 73 | | try_read_array "ReadInto::try_read_array" [INFO] [stdout] 74 | | read_array "ReadInto::read_array" [INFO] [stdout] 75 | | [T: FromStr, const N: usize] () -> Box<[T; N]> [INFO] [stdout] 76 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `expose_stdin` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/stdio/read_into.rs:52:31 [INFO] [stdout] | [INFO] [stdout] 52 | STDIN.with(|lock| lock.borrow_mut().$fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | / expose_stdin!( [INFO] [stdout] 73 | | try_read_array "ReadInto::try_read_array" [INFO] [stdout] 74 | | read_array "ReadInto::read_array" [INFO] [stdout] 75 | | [T: FromStr, const N: usize] () -> Box<[T; N]> [INFO] [stdout] 76 | | ); [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 `expose_stdin` (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/stdio/read_into.rs:32:31 [INFO] [stdout] | [INFO] [stdout] 32 | STDIN.with(|lock| lock.borrow_mut().$try_fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | / expose_stdin!( [INFO] [stdout] 78 | | try_read_tuple "ReadInto::try_read_tuple" [INFO] [stdout] 79 | | read_tuple "ReadInto::read_tuple" [INFO] [stdout] 80 | | [T: FromStr, U: MonoTuple>>] () -> U [INFO] [stdout] 81 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `expose_stdin` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/stdio/read_into.rs:52:31 [INFO] [stdout] | [INFO] [stdout] 52 | STDIN.with(|lock| lock.borrow_mut().$fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | / expose_stdin!( [INFO] [stdout] 78 | | try_read_tuple "ReadInto::try_read_tuple" [INFO] [stdout] 79 | | read_tuple "ReadInto::read_tuple" [INFO] [stdout] 80 | | [T: FromStr, U: MonoTuple>>] () -> U [INFO] [stdout] 81 | | ); [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 `expose_stdin` (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/stdio/read_into.rs:32:31 [INFO] [stdout] | [INFO] [stdout] 32 | STDIN.with(|lock| lock.borrow_mut().$try_fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | / expose_stdin!( [INFO] [stdout] 83 | | try_read_remained_line "ReadInto::try_read_remained_line" [INFO] [stdout] 84 | | read_remained_line "ReadInto::read_remained_line" [INFO] [stdout] 85 | | [T: FromStr] () -> T [INFO] [stdout] 86 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `expose_stdin` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/stdio/read_into.rs:52:31 [INFO] [stdout] | [INFO] [stdout] 52 | STDIN.with(|lock| lock.borrow_mut().$fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | / expose_stdin!( [INFO] [stdout] 83 | | try_read_remained_line "ReadInto::try_read_remained_line" [INFO] [stdout] 84 | | read_remained_line "ReadInto::read_remained_line" [INFO] [stdout] 85 | | [T: FromStr] () -> T [INFO] [stdout] 86 | | ); [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 `expose_stdin` (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/stdio/read_into.rs:32:31 [INFO] [stdout] | [INFO] [stdout] 32 | STDIN.with(|lock| lock.borrow_mut().$try_fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | / expose_stdin!( [INFO] [stdout] 88 | | try_read_line "ReadInto::try_read_line" [INFO] [stdout] 89 | | read_line "ReadInto::read_line" [INFO] [stdout] 90 | | [T: FromStr] () -> T [INFO] [stdout] 91 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `expose_stdin` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/stdio/read_into.rs:52:31 [INFO] [stdout] | [INFO] [stdout] 52 | STDIN.with(|lock| lock.borrow_mut().$fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | / expose_stdin!( [INFO] [stdout] 88 | | try_read_line "ReadInto::try_read_line" [INFO] [stdout] 89 | | read_line "ReadInto::read_line" [INFO] [stdout] 90 | | [T: FromStr] () -> T [INFO] [stdout] 91 | | ); [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 `expose_stdin` (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/stdio/read_into.rs:32:31 [INFO] [stdout] | [INFO] [stdout] 32 | STDIN.with(|lock| lock.borrow_mut().$try_fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | / expose_stdin!( [INFO] [stdout] 93 | | try_read_char "ReadInto::try_read_char" [INFO] [stdout] 94 | | read_char "ReadInto::read_char" [INFO] [stdout] 95 | | [T: FromStr] () -> T [INFO] [stdout] 96 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `expose_stdin` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/stdio/read_into.rs:52:31 [INFO] [stdout] | [INFO] [stdout] 52 | STDIN.with(|lock| lock.borrow_mut().$fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | / expose_stdin!( [INFO] [stdout] 93 | | try_read_char "ReadInto::try_read_char" [INFO] [stdout] 94 | | read_char "ReadInto::read_char" [INFO] [stdout] 95 | | [T: FromStr] () -> T [INFO] [stdout] 96 | | ); [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 `expose_stdin` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 18 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `iof` (lib test) due to 19 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/formatted.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 13 | fn sep_by(self, sep: &'_ str) -> sep_by::SepBy<'_, Self::IntoIter> { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | super::sep_by::SepBy::new(self.into_iter(), sep) [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/read_into.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 81 | let mut res = Vec::with_capacity(m * n); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 87 | Ok(Mat::from_vec(m, n, res)) [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/stdio/read_into.rs:32:31 [INFO] [stdout] | [INFO] [stdout] 32 | STDIN.with(|lock| lock.borrow_mut().$try_fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | / expose_stdin!( [INFO] [stdout] 58 | | try_read "ReadInto::try_read" [INFO] [stdout] 59 | | read "ReadInto::read" [INFO] [stdout] 60 | | [T: FromStr] () -> T [INFO] [stdout] 61 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `expose_stdin` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/stdio/read_into.rs:52:31 [INFO] [stdout] | [INFO] [stdout] 52 | STDIN.with(|lock| lock.borrow_mut().$fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | / expose_stdin!( [INFO] [stdout] 58 | | try_read "ReadInto::try_read" [INFO] [stdout] 59 | | read "ReadInto::read" [INFO] [stdout] 60 | | [T: FromStr] () -> T [INFO] [stdout] 61 | | ); [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 `expose_stdin` (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/stdio/read_into.rs:32:31 [INFO] [stdout] | [INFO] [stdout] 32 | STDIN.with(|lock| lock.borrow_mut().$try_fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | / expose_stdin!( [INFO] [stdout] 63 | | try_read_n "ReadInto::try_read_n" [INFO] [stdout] 64 | | read_n "ReadInto::read_n" [INFO] [stdout] 65 | | [T: FromStr] (n: usize) -> Vec [INFO] [stdout] 66 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `expose_stdin` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/stdio/read_into.rs:52:31 [INFO] [stdout] | [INFO] [stdout] 52 | STDIN.with(|lock| lock.borrow_mut().$fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | / expose_stdin!( [INFO] [stdout] 63 | | try_read_n "ReadInto::try_read_n" [INFO] [stdout] 64 | | read_n "ReadInto::read_n" [INFO] [stdout] 65 | | [T: FromStr] (n: usize) -> Vec [INFO] [stdout] 66 | | ); [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 `expose_stdin` (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/stdio/read_into.rs:32:31 [INFO] [stdout] | [INFO] [stdout] 32 | STDIN.with(|lock| lock.borrow_mut().$try_fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | / expose_stdin!( [INFO] [stdout] 68 | | try_read_m_n "ReadInto::try_read_m_n" [INFO] [stdout] 69 | | read_m_n "ReadInto::read_m_n" [INFO] [stdout] 70 | | [T: FromStr] (m: usize, n: usize) -> Mat [INFO] [stdout] 71 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `expose_stdin` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/stdio/read_into.rs:52:31 [INFO] [stdout] | [INFO] [stdout] 52 | STDIN.with(|lock| lock.borrow_mut().$fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | / expose_stdin!( [INFO] [stdout] 68 | | try_read_m_n "ReadInto::try_read_m_n" [INFO] [stdout] 69 | | read_m_n "ReadInto::read_m_n" [INFO] [stdout] 70 | | [T: FromStr] (m: usize, n: usize) -> Mat [INFO] [stdout] 71 | | ); [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 `expose_stdin` (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/stdio/read_into.rs:32:31 [INFO] [stdout] | [INFO] [stdout] 32 | STDIN.with(|lock| lock.borrow_mut().$try_fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | / expose_stdin!( [INFO] [stdout] 73 | | try_read_array "ReadInto::try_read_array" [INFO] [stdout] 74 | | read_array "ReadInto::read_array" [INFO] [stdout] 75 | | [T: FromStr, const N: usize] () -> Box<[T; N]> [INFO] [stdout] 76 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `expose_stdin` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/stdio/read_into.rs:52:31 [INFO] [stdout] | [INFO] [stdout] 52 | STDIN.with(|lock| lock.borrow_mut().$fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | / expose_stdin!( [INFO] [stdout] 73 | | try_read_array "ReadInto::try_read_array" [INFO] [stdout] 74 | | read_array "ReadInto::read_array" [INFO] [stdout] 75 | | [T: FromStr, const N: usize] () -> Box<[T; N]> [INFO] [stdout] 76 | | ); [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 `expose_stdin` (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/stdio/read_into.rs:32:31 [INFO] [stdout] | [INFO] [stdout] 32 | STDIN.with(|lock| lock.borrow_mut().$try_fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | / expose_stdin!( [INFO] [stdout] 78 | | try_read_tuple "ReadInto::try_read_tuple" [INFO] [stdout] 79 | | read_tuple "ReadInto::read_tuple" [INFO] [stdout] 80 | | [T: FromStr, U: MonoTuple>>] () -> U [INFO] [stdout] 81 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `expose_stdin` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/stdio/read_into.rs:52:31 [INFO] [stdout] | [INFO] [stdout] 52 | STDIN.with(|lock| lock.borrow_mut().$fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | / expose_stdin!( [INFO] [stdout] 78 | | try_read_tuple "ReadInto::try_read_tuple" [INFO] [stdout] 79 | | read_tuple "ReadInto::read_tuple" [INFO] [stdout] 80 | | [T: FromStr, U: MonoTuple>>] () -> U [INFO] [stdout] 81 | | ); [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 `expose_stdin` (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/stdio/read_into.rs:32:31 [INFO] [stdout] | [INFO] [stdout] 32 | STDIN.with(|lock| lock.borrow_mut().$try_fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | / expose_stdin!( [INFO] [stdout] 83 | | try_read_remained_line "ReadInto::try_read_remained_line" [INFO] [stdout] 84 | | read_remained_line "ReadInto::read_remained_line" [INFO] [stdout] 85 | | [T: FromStr] () -> T [INFO] [stdout] 86 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `expose_stdin` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/stdio/read_into.rs:52:31 [INFO] [stdout] | [INFO] [stdout] 52 | STDIN.with(|lock| lock.borrow_mut().$fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | / expose_stdin!( [INFO] [stdout] 83 | | try_read_remained_line "ReadInto::try_read_remained_line" [INFO] [stdout] 84 | | read_remained_line "ReadInto::read_remained_line" [INFO] [stdout] 85 | | [T: FromStr] () -> T [INFO] [stdout] 86 | | ); [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 `expose_stdin` (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/stdio/read_into.rs:32:31 [INFO] [stdout] | [INFO] [stdout] 32 | STDIN.with(|lock| lock.borrow_mut().$try_fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | / expose_stdin!( [INFO] [stdout] 88 | | try_read_line "ReadInto::try_read_line" [INFO] [stdout] 89 | | read_line "ReadInto::read_line" [INFO] [stdout] 90 | | [T: FromStr] () -> T [INFO] [stdout] 91 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `expose_stdin` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/stdio/read_into.rs:52:31 [INFO] [stdout] | [INFO] [stdout] 52 | STDIN.with(|lock| lock.borrow_mut().$fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | / expose_stdin!( [INFO] [stdout] 88 | | try_read_line "ReadInto::try_read_line" [INFO] [stdout] 89 | | read_line "ReadInto::read_line" [INFO] [stdout] 90 | | [T: FromStr] () -> T [INFO] [stdout] 91 | | ); [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 `expose_stdin` (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/stdio/read_into.rs:32:31 [INFO] [stdout] | [INFO] [stdout] 32 | STDIN.with(|lock| lock.borrow_mut().$try_fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | / expose_stdin!( [INFO] [stdout] 93 | | try_read_char "ReadInto::try_read_char" [INFO] [stdout] 94 | | read_char "ReadInto::read_char" [INFO] [stdout] 95 | | [T: FromStr] () -> T [INFO] [stdout] 96 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `expose_stdin` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/stdio/read_into.rs:52:31 [INFO] [stdout] | [INFO] [stdout] 52 | STDIN.with(|lock| lock.borrow_mut().$fn($($arg),*)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | / expose_stdin!( [INFO] [stdout] 93 | | try_read_char "ReadInto::try_read_char" [INFO] [stdout] 94 | | read_char "ReadInto::read_char" [INFO] [stdout] 95 | | [T: FromStr] () -> T [INFO] [stdout] 96 | | ); [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 `expose_stdin` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 18 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `iof` (lib) due to 19 previous errors [INFO] running `Command { std: "docker" "inspect" "0b430899c9c512d99ecda05b140e2926a7b9ed73d6511b1de7b98aec3add429c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b430899c9c512d99ecda05b140e2926a7b9ed73d6511b1de7b98aec3add429c", kill_on_drop: false }` [INFO] [stdout] 0b430899c9c512d99ecda05b140e2926a7b9ed73d6511b1de7b98aec3add429c