[INFO] cloning repository https://github.com/akseven6221/db_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akseven6221/db_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakseven6221%2Fdb_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakseven6221%2Fdb_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 52e9f87f8da3a8440ebce18e1d7259276158a910 [INFO] checking akseven6221/db_rs against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakseven6221%2Fdb_rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/akseven6221/db_rs on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/akseven6221/db_rs [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/akseven6221/db_rs [INFO] tweaked toml for git repo https://github.com/akseven6221/db_rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/akseven6221/db_rs 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e38836c629b530e12b4f79b99681e9794cc5f5f1590e1b851fc4ade76c72990 [INFO] running `Command { std: "docker" "start" "-a" "7e38836c629b530e12b4f79b99681e9794cc5f5f1590e1b851fc4ade76c72990", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e38836c629b530e12b4f79b99681e9794cc5f5f1590e1b851fc4ade76c72990", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e38836c629b530e12b4f79b99681e9794cc5f5f1590e1b851fc4ade76c72990", kill_on_drop: false }` [INFO] [stdout] 7e38836c629b530e12b4f79b99681e9794cc5f5f1590e1b851fc4ade76c72990 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 122caa2b6a07296a9642a06ed4845c77bdb7471732ffbbf1c0aba2b29ac0748d [INFO] running `Command { std: "docker" "start" "-a" "122caa2b6a07296a9642a06ed4845c77bdb7471732ffbbf1c0aba2b29ac0748d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Checking parking_lot v0.12.2 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking prost v0.11.9 [INFO] [stderr] Checking bitcask-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/data/data_file.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | self, max_log_record_header_size, LogRecord, LogRecordType, ReadLogRecord, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `data_file` and `self` [INFO] [stdout] --> src/data/data_file.rs:127:23 [INFO] [stdout] | [INFO] [stdout] 127 | use crate::data::{self, data_file}; [INFO] [stdout] | ^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/data/data_file.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | self, max_log_record_header_size, LogRecord, LogRecordType, ReadLogRecord, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `list_keys` and `iterator` are never used [INFO] [stdout] --> src/index/mod.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait Indexer: Sync + Send { [INFO] [stdout] | ------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 23 | fn list_keys(&self) -> Result>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 24 | /// 返回索引迭代器 [INFO] [stdout] 25 | fn iterator(&self, options: IteratorOptions) -> Box; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `rewind`, `seek`, and `next` are never used [INFO] [stdout] --> src/index/mod.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 37 | pub trait IndexIterator: Sync + Send { [INFO] [stdout] | ------------- methods in this trait [INFO] [stdout] 38 | /// rewind 重新回到迭代器的起点，即第一个数据 [INFO] [stdout] 39 | fn rewind(&mut self); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | fn seek(&mut self, key: Vec); [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | fn next(&mut self) -> Option<(&Vec, &LogRecordPos)>; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_test_key` is never used [INFO] [stdout] --> src/util/rand_kv.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn get_test_key(i: usize) -> Bytes { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_test_value` is never used [INFO] [stdout] --> src/util/rand_kv.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn get_test_value(i: usize) -> Bytes { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `list_keys` is never used [INFO] [stdout] --> src/index/mod.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait Indexer: Sync + Send { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 23 | fn list_keys(&self) -> Result>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rewind` is never used [INFO] [stdout] --> src/index/mod.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 37 | pub trait IndexIterator: Sync + Send { [INFO] [stdout] | ------------- method in this trait [INFO] [stdout] 38 | /// rewind 重新回到迭代器的起点，即第一个数据 [INFO] [stdout] 39 | fn rewind(&mut self); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.20s [INFO] running `Command { std: "docker" "inspect" "122caa2b6a07296a9642a06ed4845c77bdb7471732ffbbf1c0aba2b29ac0748d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "122caa2b6a07296a9642a06ed4845c77bdb7471732ffbbf1c0aba2b29ac0748d", kill_on_drop: false }` [INFO] [stdout] 122caa2b6a07296a9642a06ed4845c77bdb7471732ffbbf1c0aba2b29ac0748d [INFO] checking akseven6221/db_rs against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakseven6221%2Fdb_rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/akseven6221/db_rs on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/akseven6221/db_rs [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/akseven6221/db_rs [INFO] tweaked toml for git repo https://github.com/akseven6221/db_rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/akseven6221/db_rs 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 11244a32ec3bf0b06e73b10fe4dc5b20a9e8653ab2c68850286dbd7228ae534f [INFO] running `Command { std: "docker" "start" "-a" "11244a32ec3bf0b06e73b10fe4dc5b20a9e8653ab2c68850286dbd7228ae534f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11244a32ec3bf0b06e73b10fe4dc5b20a9e8653ab2c68850286dbd7228ae534f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11244a32ec3bf0b06e73b10fe4dc5b20a9e8653ab2c68850286dbd7228ae534f", kill_on_drop: false }` [INFO] [stdout] 11244a32ec3bf0b06e73b10fe4dc5b20a9e8653ab2c68850286dbd7228ae534f [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" "-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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3069b28eb47cda990c09d20484730e6c12993e271719cd3e24d606c8a977225 [INFO] running `Command { std: "docker" "start" "-a" "f3069b28eb47cda990c09d20484730e6c12993e271719cd3e24d606c8a977225", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking parking_lot v0.12.2 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking prost v0.11.9 [INFO] [stderr] Checking bitcask-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/data/data_file.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | self, max_log_record_header_size, LogRecord, LogRecordType, ReadLogRecord, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/data/data_file.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | self, max_log_record_header_size, LogRecord, LogRecordType, ReadLogRecord, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `data_file` and `self` [INFO] [stdout] --> src/data/data_file.rs:127:23 [INFO] [stdout] | [INFO] [stdout] 127 | use crate::data::{self, data_file}; [INFO] [stdout] | ^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `list_keys` and `iterator` are never used [INFO] [stdout] --> src/index/mod.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait Indexer: Sync + Send { [INFO] [stdout] | ------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 23 | fn list_keys(&self) -> Result>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 24 | /// 返回索引迭代器 [INFO] [stdout] 25 | fn iterator(&self, options: IteratorOptions) -> Box; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `rewind`, `seek`, and `next` are never used [INFO] [stdout] --> src/index/mod.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 37 | pub trait IndexIterator: Sync + Send { [INFO] [stdout] | ------------- methods in this trait [INFO] [stdout] 38 | /// rewind 重新回到迭代器的起点，即第一个数据 [INFO] [stdout] 39 | fn rewind(&mut self); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | fn seek(&mut self, key: Vec); [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | fn next(&mut self) -> Option<(&Vec, &LogRecordPos)>; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_test_key` is never used [INFO] [stdout] --> src/util/rand_kv.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn get_test_key(i: usize) -> Bytes { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_test_value` is never used [INFO] [stdout] --> src/util/rand_kv.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn get_test_value(i: usize) -> Bytes { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `list_keys` is never used [INFO] [stdout] --> src/index/mod.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait Indexer: Sync + Send { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 23 | fn list_keys(&self) -> Result>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rewind` is never used [INFO] [stdout] --> src/index/mod.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 37 | pub trait IndexIterator: Sync + Send { [INFO] [stdout] | ------------- method in this trait [INFO] [stdout] 38 | /// rewind 重新回到迭代器的起点，即第一个数据 [INFO] [stdout] 39 | fn rewind(&mut self); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.35s [INFO] running `Command { std: "docker" "inspect" "f3069b28eb47cda990c09d20484730e6c12993e271719cd3e24d606c8a977225", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3069b28eb47cda990c09d20484730e6c12993e271719cd3e24d606c8a977225", kill_on_drop: false }` [INFO] [stdout] f3069b28eb47cda990c09d20484730e6c12993e271719cd3e24d606c8a977225