[INFO] fetching crate nested-ref 0.1.0... [INFO] checking nested-ref-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate nested-ref 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate nested-ref 0.1.0 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 nested-ref 0.1.0 [INFO] finished tweaking crates.io crate nested-ref 0.1.0 [INFO] tweaked toml for crates.io crate nested-ref 0.1.0 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c28c4cfd89dae80c5e39d0f7597504292b195516c266dee00f4dd293f9d9c1d [INFO] running `Command { std: "docker" "start" "-a" "0c28c4cfd89dae80c5e39d0f7597504292b195516c266dee00f4dd293f9d9c1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c28c4cfd89dae80c5e39d0f7597504292b195516c266dee00f4dd293f9d9c1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c28c4cfd89dae80c5e39d0f7597504292b195516c266dee00f4dd293f9d9c1d", kill_on_drop: false }` [INFO] [stdout] 0c28c4cfd89dae80c5e39d0f7597504292b195516c266dee00f4dd293f9d9c1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d366f1eaef7fe198519f7ef913deccf50e83dd088fa2d6193929d2fec725b47b [INFO] running `Command { std: "docker" "start" "-a" "d366f1eaef7fe198519f7ef913deccf50e83dd088fa2d6193929d2fec725b47b", kill_on_drop: false }` [INFO] [stderr] Checking nested-ref v0.1.0 (/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/exclusive.rs:78:20 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn map(orig: Self, f: F) -> NestedRefMut<'a, U, N> [INFO] [stdout] | ---------- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 78 | inner: RefMut::map(orig.inner, f), [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/exclusive.rs:99:15 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn filter_map(orig: Self, f: F) -> Result, Self> [INFO] [stdout] | ---------- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 97 | let outer = orig.outer; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 98 | // Delegate to inner `RefMut` and put the result back together [INFO] [stdout] 99 | match RefMut::filter_map(orig.inner, f) { [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/exclusive.rs:123:13 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn map_split(orig: Self, f: F) -> (NestedRefMut<'a, U, N>, NestedRefMut<'a, V, N>) [INFO] [stdout] | ---------- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 118 | let outer_a = clone_arr(&orig.outer); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 119 | let outer_b = orig.outer; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 120 | // Delegate to inner `RefMut` and put the results back together [INFO] [stdout] 121 | let (inner_a, inner_b) = RefMut::map_split(orig.inner, f); [INFO] [stdout] | ------- ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 122 | ( [INFO] [stdout] 123 | / NestedRefMut { [INFO] [stdout] 124 | | inner: inner_a, [INFO] [stdout] 125 | | outer: outer_a, [INFO] [stdout] 126 | | }, [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/exclusive.rs:127:13 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn map_split(orig: Self, f: F) -> (NestedRefMut<'a, U, N>, NestedRefMut<'a, V, N>) [INFO] [stdout] | ---------- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 118 | let outer_a = clone_arr(&orig.outer); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 119 | let outer_b = orig.outer; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 120 | // Delegate to inner `RefMut` and put the results back together [INFO] [stdout] 121 | let (inner_a, inner_b) = RefMut::map_split(orig.inner, f); [INFO] [stdout] | ------- ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 127 | / NestedRefMut { [INFO] [stdout] 128 | | inner: inner_b, [INFO] [stdout] 129 | | outer: outer_b, [INFO] [stdout] 130 | | }, [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/shared.rs:104:20 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn map(orig: Self, f: F) -> NestedRef<'a, U, N> [INFO] [stdout] | ---------- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 104 | inner: Ref::map(orig.inner, f), [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/shared.rs:124:15 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn filter_map(orig: Self, f: F) -> Result, Self> [INFO] [stdout] | ---------- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 122 | let outer = orig.outer; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 123 | // Delegate to inner `Ref` and put the result back together [INFO] [stdout] 124 | match Ref::filter_map(orig.inner, f) { [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/shared.rs:148:13 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn map_split(orig: Self, f: F) -> (NestedRef<'a, U, N>, NestedRef<'a, V, N>) [INFO] [stdout] | ---------- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 143 | let outer_a = clone_arr(&orig.outer); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 144 | let outer_b = orig.outer; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 145 | // Delegate to inner `Ref` and put the results back together [INFO] [stdout] 146 | let (inner_a, inner_b) = Ref::map_split(orig.inner, f); [INFO] [stdout] | ------- ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 147 | ( [INFO] [stdout] 148 | / NestedRef { [INFO] [stdout] 149 | | inner: inner_a, [INFO] [stdout] 150 | | outer: outer_a, [INFO] [stdout] 151 | | }, [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/shared.rs:152:13 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn map_split(orig: Self, f: F) -> (NestedRef<'a, U, N>, NestedRef<'a, V, N>) [INFO] [stdout] | ---------- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 143 | let outer_a = clone_arr(&orig.outer); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 144 | let outer_b = orig.outer; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 145 | // Delegate to inner `Ref` and put the results back together [INFO] [stdout] 146 | let (inner_a, inner_b) = Ref::map_split(orig.inner, f); [INFO] [stdout] | ------- ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 152 | / NestedRef { [INFO] [stdout] 153 | | inner: inner_b, [INFO] [stdout] 154 | | outer: outer_b, [INFO] [stdout] 155 | | }, [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 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nested-ref` (lib) due to 9 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/exclusive.rs:78:20 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn map(orig: Self, f: F) -> NestedRefMut<'a, U, N> [INFO] [stdout] | ---------- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 78 | inner: RefMut::map(orig.inner, f), [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/exclusive.rs:99:15 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn filter_map(orig: Self, f: F) -> Result, Self> [INFO] [stdout] | ---------- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 97 | let outer = orig.outer; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 98 | // Delegate to inner `RefMut` and put the result back together [INFO] [stdout] 99 | match RefMut::filter_map(orig.inner, f) { [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/exclusive.rs:123:13 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn map_split(orig: Self, f: F) -> (NestedRefMut<'a, U, N>, NestedRefMut<'a, V, N>) [INFO] [stdout] | ---------- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 118 | let outer_a = clone_arr(&orig.outer); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 119 | let outer_b = orig.outer; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 120 | // Delegate to inner `RefMut` and put the results back together [INFO] [stdout] 121 | let (inner_a, inner_b) = RefMut::map_split(orig.inner, f); [INFO] [stdout] | ------- ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 122 | ( [INFO] [stdout] 123 | / NestedRefMut { [INFO] [stdout] 124 | | inner: inner_a, [INFO] [stdout] 125 | | outer: outer_a, [INFO] [stdout] 126 | | }, [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/exclusive.rs:127:13 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn map_split(orig: Self, f: F) -> (NestedRefMut<'a, U, N>, NestedRefMut<'a, V, N>) [INFO] [stdout] | ---------- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 118 | let outer_a = clone_arr(&orig.outer); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 119 | let outer_b = orig.outer; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 120 | // Delegate to inner `RefMut` and put the results back together [INFO] [stdout] 121 | let (inner_a, inner_b) = RefMut::map_split(orig.inner, f); [INFO] [stdout] | ------- ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 127 | / NestedRefMut { [INFO] [stdout] 128 | | inner: inner_b, [INFO] [stdout] 129 | | outer: outer_b, [INFO] [stdout] 130 | | }, [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/shared.rs:104:20 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn map(orig: Self, f: F) -> NestedRef<'a, U, N> [INFO] [stdout] | ---------- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 104 | inner: Ref::map(orig.inner, f), [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/shared.rs:124:15 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn filter_map(orig: Self, f: F) -> Result, Self> [INFO] [stdout] | ---------- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 122 | let outer = orig.outer; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 123 | // Delegate to inner `Ref` and put the result back together [INFO] [stdout] 124 | match Ref::filter_map(orig.inner, f) { [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/shared.rs:148:13 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn map_split(orig: Self, f: F) -> (NestedRef<'a, U, N>, NestedRef<'a, V, N>) [INFO] [stdout] | ---------- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 143 | let outer_a = clone_arr(&orig.outer); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 144 | let outer_b = orig.outer; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 145 | // Delegate to inner `Ref` and put the results back together [INFO] [stdout] 146 | let (inner_a, inner_b) = Ref::map_split(orig.inner, f); [INFO] [stdout] | ------- ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 147 | ( [INFO] [stdout] 148 | / NestedRef { [INFO] [stdout] 149 | | inner: inner_a, [INFO] [stdout] 150 | | outer: outer_a, [INFO] [stdout] 151 | | }, [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/shared.rs:152:13 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn map_split(orig: Self, f: F) -> (NestedRef<'a, U, N>, NestedRef<'a, V, N>) [INFO] [stdout] | ---------- ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 143 | let outer_a = clone_arr(&orig.outer); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 144 | let outer_b = orig.outer; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 145 | // Delegate to inner `Ref` and put the results back together [INFO] [stdout] 146 | let (inner_a, inner_b) = Ref::map_split(orig.inner, f); [INFO] [stdout] | ------- ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 152 | / NestedRef { [INFO] [stdout] 153 | | inner: inner_b, [INFO] [stdout] 154 | | outer: outer_b, [INFO] [stdout] 155 | | }, [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 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nested-ref` (lib test) due to 9 previous errors [INFO] running `Command { std: "docker" "inspect" "d366f1eaef7fe198519f7ef913deccf50e83dd088fa2d6193929d2fec725b47b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d366f1eaef7fe198519f7ef913deccf50e83dd088fa2d6193929d2fec725b47b", kill_on_drop: false }` [INFO] [stdout] d366f1eaef7fe198519f7ef913deccf50e83dd088fa2d6193929d2fec725b47b