[INFO] fetching crate ccache 0.1.0... [INFO] checking ccache-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate ccache 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate ccache 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 ccache 0.1.0 [INFO] finished tweaking crates.io crate ccache 0.1.0 [INFO] tweaked toml for crates.io crate ccache 0.1.0 written to /workspace/builds/worker-5-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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 23 packages to latest compatible versions [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding bitfield v0.13.2 (latest: v0.16.1) [INFO] [stderr] Adding hashbrown v0.11.2 (latest: v0.14.5) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 023f6ff25a5a855104c139293f53d3bec6e8a4dcff17ca00c7faaeb8c55b3443 [INFO] running `Command { std: "docker" "start" "-a" "023f6ff25a5a855104c139293f53d3bec6e8a4dcff17ca00c7faaeb8c55b3443", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "023f6ff25a5a855104c139293f53d3bec6e8a4dcff17ca00c7faaeb8c55b3443", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "023f6ff25a5a855104c139293f53d3bec6e8a4dcff17ca00c7faaeb8c55b3443", kill_on_drop: false }` [INFO] [stdout] 023f6ff25a5a855104c139293f53d3bec6e8a4dcff17ca00c7faaeb8c55b3443 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f677f0d2e25c0e32e865cd553ce3de851c86cea03f694f2a7f2757917f12347a [INFO] running `Command { std: "docker" "start" "-a" "f677f0d2e25c0e32e865cd553ce3de851c86cea03f694f2a7f2757917f12347a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ccache v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `InsertResult` [INFO] [stdout] --> src/swtlfu/mod.rs:52:22 [INFO] [stdout] | [INFO] [stdout] 52 | use crate::results::{InsertResult, InsertResultShared}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `InsertResult` [INFO] [stdout] --> src/swtlfu/mod.rs:52:22 [INFO] [stdout] | [INFO] [stdout] 52 | use crate::results::{InsertResult, InsertResultShared}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [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/lru/mod.rs:82:20 [INFO] [stdout] | [INFO] [stdout] 79 | hash_builder: HB, [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 82 | _hmap: HmapT::::with_capacity_and_hasher( [INFO] [stdout] | ____________________^ [INFO] [stdout] 83 | | 1 + entries + extra_hashmap_capacity, [INFO] [stdout] 84 | | hash_builder, [INFO] [stdout] 85 | | ), [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/lru/mod.rs:100:41 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn insert(&mut self, key: K, val: V) -> InsertResult<(K, V, Umeta)> { [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] 100 | self.insert_with_meta(key, val, Umeta::new()) [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/lru/mod.rs:123:15 [INFO] [stdout] | [INFO] [stdout] 105 | key: K, [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 106 | val: V, [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 107 | user_data: Umeta, [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 108 | ) -> InsertResult<(K, V, Umeta)> { [INFO] [stdout] 109 | let e = [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 121 | let (mut maybe_clash, new_entry_idx, _new_entry) = self._hmap.insert(e); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 122 | let opt_ref_clash = maybe_clash.as_mut(); [INFO] [stdout] 123 | match self._lru.insert_shared( [INFO] [stdout] | _______________^ [INFO] [stdout] 124 | | &mut self._hmap, [INFO] [stdout] 125 | | opt_ref_clash, [INFO] [stdout] 126 | | new_entry_idx, [INFO] [stdout] 127 | | ) { [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/lru/mod.rs:175:14 [INFO] [stdout] | [INFO] [stdout] 174 | let (_, val, meta) = self._hmap.remove_idx(idx).deconstruct(); [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] 175 | Some((val, meta)) [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/slru/mod.rs:115:20 [INFO] [stdout] | [INFO] [stdout] 112 | hash_builder: HB, [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 115 | _hmap: HmapT::::with_capacity_and_hasher( [INFO] [stdout] | ____________________^ [INFO] [stdout] 116 | | 1 + probation_entries [INFO] [stdout] 117 | | + protected_entries [INFO] [stdout] 118 | | + extra_hashmap_capacity, [INFO] [stdout] 119 | | hash_builder, [INFO] [stdout] 120 | | ), [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/slru/mod.rs:145:41 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn insert(&mut self, key: K, val: V) -> InsertResult<(K, V, Umeta)> { [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] 145 | self.insert_with_meta(key, val, Umeta::new()) [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/slru/mod.rs:168:15 [INFO] [stdout] | [INFO] [stdout] 150 | key: K, [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 151 | val: V, [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 152 | user_data: Umeta, [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 153 | ) -> InsertResult<(K, V, Umeta)> { [INFO] [stdout] 154 | let e = user::Entry::::new_entry( [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 165 | let (mut maybe_old_entry, new_entry_idx, _new_entry) = [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 168 | match self._slru.insert_shared( [INFO] [stdout] | _______________^ [INFO] [stdout] 169 | | &mut self._hmap, [INFO] [stdout] 170 | | maybe_ref_old, [INFO] [stdout] 171 | | new_entry_idx, [INFO] [stdout] 172 | | ) { [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/slru/mod.rs:210:14 [INFO] [stdout] | [INFO] [stdout] 209 | let (_, val, meta) = self._hmap.remove_idx(idx).deconstruct(); [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] 210 | Some((val, meta)) [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ccache` (lib test) due to 9 previous errors; 1 warning emitted [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/lru/mod.rs:82:20 [INFO] [stdout] | [INFO] [stdout] 79 | hash_builder: HB, [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 82 | _hmap: HmapT::::with_capacity_and_hasher( [INFO] [stdout] | ____________________^ [INFO] [stdout] 83 | | 1 + entries + extra_hashmap_capacity, [INFO] [stdout] 84 | | hash_builder, [INFO] [stdout] 85 | | ), [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/lru/mod.rs:100:41 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn insert(&mut self, key: K, val: V) -> InsertResult<(K, V, Umeta)> { [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] 100 | self.insert_with_meta(key, val, Umeta::new()) [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/lru/mod.rs:123:15 [INFO] [stdout] | [INFO] [stdout] 105 | key: K, [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 106 | val: V, [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 107 | user_data: Umeta, [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 108 | ) -> InsertResult<(K, V, Umeta)> { [INFO] [stdout] 109 | let e = [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 121 | let (mut maybe_clash, new_entry_idx, _new_entry) = self._hmap.insert(e); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 122 | let opt_ref_clash = maybe_clash.as_mut(); [INFO] [stdout] 123 | match self._lru.insert_shared( [INFO] [stdout] | _______________^ [INFO] [stdout] 124 | | &mut self._hmap, [INFO] [stdout] 125 | | opt_ref_clash, [INFO] [stdout] 126 | | new_entry_idx, [INFO] [stdout] 127 | | ) { [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/lru/mod.rs:175:14 [INFO] [stdout] | [INFO] [stdout] 174 | let (_, val, meta) = self._hmap.remove_idx(idx).deconstruct(); [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] 175 | Some((val, meta)) [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/slru/mod.rs:115:20 [INFO] [stdout] | [INFO] [stdout] 112 | hash_builder: HB, [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 115 | _hmap: HmapT::::with_capacity_and_hasher( [INFO] [stdout] | ____________________^ [INFO] [stdout] 116 | | 1 + probation_entries [INFO] [stdout] 117 | | + protected_entries [INFO] [stdout] 118 | | + extra_hashmap_capacity, [INFO] [stdout] 119 | | hash_builder, [INFO] [stdout] 120 | | ), [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/slru/mod.rs:145:41 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn insert(&mut self, key: K, val: V) -> InsertResult<(K, V, Umeta)> { [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] 145 | self.insert_with_meta(key, val, Umeta::new()) [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/slru/mod.rs:168:15 [INFO] [stdout] | [INFO] [stdout] 150 | key: K, [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 151 | val: V, [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 152 | user_data: Umeta, [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 153 | ) -> InsertResult<(K, V, Umeta)> { [INFO] [stdout] 154 | let e = user::Entry::::new_entry( [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 165 | let (mut maybe_old_entry, new_entry_idx, _new_entry) = [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 168 | match self._slru.insert_shared( [INFO] [stdout] | _______________^ [INFO] [stdout] 169 | | &mut self._hmap, [INFO] [stdout] 170 | | maybe_ref_old, [INFO] [stdout] 171 | | new_entry_idx, [INFO] [stdout] 172 | | ) { [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/slru/mod.rs:210:14 [INFO] [stdout] | [INFO] [stdout] 209 | let (_, val, meta) = self._hmap.remove_idx(idx).deconstruct(); [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] 210 | Some((val, meta)) [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ccache` (lib) due to 9 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "f677f0d2e25c0e32e865cd553ce3de851c86cea03f694f2a7f2757917f12347a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f677f0d2e25c0e32e865cd553ce3de851c86cea03f694f2a7f2757917f12347a", kill_on_drop: false }` [INFO] [stdout] f677f0d2e25c0e32e865cd553ce3de851c86cea03f694f2a7f2757917f12347a