[INFO] cloning repository https://github.com/bobjia/remdb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bobjia/remdb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbobjia%2Fremdb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbobjia%2Fremdb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ea3544846d8a9aeaa01aa730fd8dde33ee4fca0d [INFO] testing bobjia/remdb/ea3544846d8a9aeaa01aa730fd8dde33ee4fca0d against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbobjia%2Fremdb" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/bobjia/remdb [INFO] finished tweaking git repo https://github.com/bobjia/remdb [INFO] tweaked toml for git repo https://github.com/bobjia/remdb written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/bobjia/remdb on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/bobjia/remdb 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded is-terminal v0.4.17 [INFO] [stderr] Downloaded zmij v0.1.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6caa1c7a72960bc052621ef51f49747e1041d5987ffef98f4ab88d1065b48742 [INFO] running `Command { std: "docker" "start" "-a" "6caa1c7a72960bc052621ef51f49747e1041d5987ffef98f4ab88d1065b48742", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6caa1c7a72960bc052621ef51f49747e1041d5987ffef98f4ab88d1065b48742", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6caa1c7a72960bc052621ef51f49747e1041d5987ffef98f4ab88d1065b48742", kill_on_drop: false }` [INFO] [stdout] 6caa1c7a72960bc052621ef51f49747e1041d5987ffef98f4ab88d1065b48742 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e403fb3049f4b32a175bb220d85ede5206dc6b7abfdd24f7117847324ae34488 [INFO] running `Command { std: "docker" "start" "-a" "e403fb3049f4b32a175bb220d85ede5206dc6b7abfdd24f7117847324ae34488", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Compiling zerocopy v0.8.31 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling remdb-macros v0.1.24 (/opt/rustwide/workdir/remdb-macros) [INFO] [stderr] Compiling remdb v0.1.24 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `DataType as CrateDataType` [INFO] [stdout] --> src/table.rs:2:97 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::{types::{RecordHeader, RecordStatus, TableDef, Value, Result, RemDbError, DataType}, DataType as CrateDataType}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::time::Duration` [INFO] [stdout] --> src/platform/posix.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | use core::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::time::Duration` [INFO] [stdout] --> src/platform/posix.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | use core::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Ipv6Addr` [INFO] [stdout] --> src/pubsub/udp.rs:75:69 [INFO] [stdout] | [INFO] [stdout] 75 | use std::net::{UdpSocket as StdUdpSocket, SocketAddr, Ipv4Addr, Ipv6Addr}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::PubSubError` [INFO] [stdout] --> src/pubsub/publisher.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use super::PubSubError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FrameType` [INFO] [stdout] --> src/pubsub/publisher.rs:5:38 [INFO] [stdout] | [INFO] [stdout] 5 | use super::protocol::{ProtocolFrame, FrameType}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::vec::Vec` [INFO] [stdout] --> src/pubsub/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HAError` [INFO] [stdout] --> src/ha/manager.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::ha::{Result, HAError}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PubSubError` [INFO] [stdout] --> src/ha/replication.rs:7:44 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::pubsub::{PubSubConfig, UdpMode, PubSubError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PubSubError` [INFO] [stdout] --> src/ha/heartbeat.rs:5:44 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::pubsub::{PubSubConfig, UdpMode, PubSubError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HAError` [INFO] [stdout] --> src/ha/role.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::ha::{Result, HAError}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PubSubError` [INFO] [stdout] --> src/ha/role.rs:6:44 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::pubsub::{PubSubConfig, UdpMode, PubSubError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::vec::Vec` [INFO] [stdout] --> src/ha/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sync::Mutex` [INFO] [stdout] --> src/time_series/index.rs:4:47 [INFO] [stdout] | [INFO] [stdout] 4 | use std::{sync::RwLock, collections::HashMap, sync::Mutex}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/types.rs:68:31 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn to_sql_type(&self, size: usize) -> &'static str { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timestamp` [INFO] [stdout] --> src/types.rs:264:23 [INFO] [stdout] | [INFO] [stdout] 264 | pub fn to_iso8601(timestamp: &super::db_timestamp) -> alloc::string::String { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `format` [INFO] [stdout] --> src/types.rs:271:53 [INFO] [stdout] | [INFO] [stdout] 271 | pub fn to_char(timestamp: &super::db_timestamp, format: &str) -> alloc::string::String { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_format` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/table.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `slot_id` is never read [INFO] [stdout] --> src/table.rs:445:27 [INFO] [stdout] | [INFO] [stdout] 445 | let mut slot_id = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last` [INFO] [stdout] --> src/table.rs:1740:44 [INFO] [stdout] | [INFO] [stdout] 1740 | for (window_start, (sum, min, max, last, count)) in window_aggregates { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_last` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/index.rs:985:17 [INFO] [stdout] | [INFO] [stdout] 985 | let mut node_mut = &mut *node_ptr; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/index.rs:1035:13 [INFO] [stdout] | [INFO] [stdout] 1035 | let mut node_mut = &mut *node_ptr.as_ptr(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/index.rs:1223:17 [INFO] [stdout] | [INFO] [stdout] 1223 | let mut root = self.root.expect("Root node unexpectedly None"); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/index.rs:1544:37 [INFO] [stdout] | [INFO] [stdout] 1544 | pub unsafe fn delete(&mut self, key: *const u8, key_size: usize) -> Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_size` [INFO] [stdout] --> src/index.rs:1544:53 [INFO] [stdout] | [INFO] [stdout] 1544 | pub unsafe fn delete(&mut self, key: *const u8, key_size: usize) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/index.rs:1584:17 [INFO] [stdout] | [INFO] [stdout] 1584 | let mut node_mut = &mut *node_ptr; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/index.rs:1632:13 [INFO] [stdout] | [INFO] [stdout] 1632 | let mut node_mut = &mut *node_ptr.as_ptr(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/index.rs:2207:37 [INFO] [stdout] | [INFO] [stdout] 2207 | pub unsafe fn delete(&mut self, key: *const u8, key_size: usize) -> Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_size` [INFO] [stdout] --> src/index.rs:2207:53 [INFO] [stdout] | [INFO] [stdout] 2207 | pub unsafe fn delete(&mut self, key: *const u8, key_size: usize) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/transaction.rs:778:9 [INFO] [stdout] | [INFO] [stdout] 778 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sql/query_parser.rs:878:40 [INFO] [stdout] | [INFO] [stdout] 878 | Expression::Field { alias: mut expr_alias, name, .. } => { [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sql/query_parser.rs:884:47 [INFO] [stdout] | [INFO] [stdout] 884 | Expression::FunctionCall { alias: mut expr_alias, name, args, .. } => { [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sql/query_parser.rs:891:43 [INFO] [stdout] | [INFO] [stdout] 891 | Expression::Constant { alias: mut expr_alias, value, .. } => { [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `saved_pos` [INFO] [stdout] --> src/sql/query_parser.rs:814:17 [INFO] [stdout] | [INFO] [stdout] 814 | let saved_pos = self.position; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `saved_col` [INFO] [stdout] --> src/sql/query_parser.rs:815:17 [INFO] [stdout] | [INFO] [stdout] 815 | let saved_col = self.column; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved_col` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `saved_pos` [INFO] [stdout] --> src/sql/query_parser.rs:1043:13 [INFO] [stdout] | [INFO] [stdout] 1043 | let saved_pos = self.position; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `saved_col` [INFO] [stdout] --> src/sql/query_parser.rs:1044:13 [INFO] [stdout] | [INFO] [stdout] 1044 | let saved_col = self.column; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved_col` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tz_param` [INFO] [stdout] --> src/sql/query_parser.rs:1277:17 [INFO] [stdout] | [INFO] [stdout] 1277 | let tz_param = self.parse_value()?; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tz_param` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time_param` [INFO] [stdout] --> src/sql/query_parser.rs:1288:17 [INFO] [stdout] | [INFO] [stdout] 1288 | let time_param = self.parse_value()?; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_param` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `format_param` [INFO] [stdout] --> src/sql/query_parser.rs:1293:17 [INFO] [stdout] | [INFO] [stdout] 1293 | let format_param = self.parse_value()?; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_format_param` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time_param` [INFO] [stdout] --> src/sql/query_parser.rs:1304:17 [INFO] [stdout] | [INFO] [stdout] 1304 | let time_param = self.parse_value()?; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_param` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time_param` [INFO] [stdout] --> src/sql/query_parser.rs:1315:17 [INFO] [stdout] | [INFO] [stdout] 1315 | let time_param = self.parse_value()?; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_param` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tz_value` [INFO] [stdout] --> src/sql/query_parser.rs:1347:21 [INFO] [stdout] | [INFO] [stdout] 1347 | let tz_value = self.parse_value()?; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tz_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sql/query_executor.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | let mut matched_rows: Vec> = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/sql/query_executor.rs:178:13 [INFO] [stdout] | [INFO] [stdout] 178 | for expr in &columns { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/sql/query_executor.rs:283:47 [INFO] [stdout] | [INFO] [stdout] 277 | unsafe { [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 283 | let is_less = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/sql/query_executor.rs:310:50 [INFO] [stdout] | [INFO] [stdout] 304 | unsafe { [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 310 | let is_greater = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `record_values` [INFO] [stdout] --> src/sql/query_executor.rs:365:5 [INFO] [stdout] | [INFO] [stdout] 365 | record_values: &[TypedValue], [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_values` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/sql/query_executor.rs:461:45 [INFO] [stdout] | [INFO] [stdout] 461 | let iterate_result = table.iterate(|id, record_ptr| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/sql/query_executor.rs:823:18 [INFO] [stdout] | [INFO] [stdout] 823 | fn execute_count(args: &[TypedValue]) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seq_num` [INFO] [stdout] --> src/pubsub/mod.rs:267:13 [INFO] [stdout] | [INFO] [stdout] 267 | let seq_num = frame.seq_num(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_seq_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/pubsub/mod.rs:274:20 [INFO] [stdout] | [INFO] [stdout] 274 | if let Err(e) = self.subscribers.handle_data(topic_id, payload) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last_log_index` [INFO] [stdout] --> src/ha/replication.rs:140:44 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn request_incremental_sync(&self, last_log_index: u32) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_log_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `table` [INFO] [stdout] --> src/lib.rs:284:25 [INFO] [stdout] | [INFO] [stdout] 284 | if let Some(table) = table { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_table` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ts_table` [INFO] [stdout] --> src/lib.rs:292:25 [INFO] [stdout] | [INFO] [stdout] 292 | if let Some(ts_table) = ts_table { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ts_table` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/lib.rs:1164:29 [INFO] [stdout] | [INFO] [stdout] 1164 | let has_active_tx = unsafe { crate::transaction::has_active_tx() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_field_by_offset` is never used [INFO] [stdout] --> src/table.rs:395:15 [INFO] [stdout] | [INFO] [stdout] 51 | impl MemoryTable { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 395 | unsafe fn get_field_by_offset(&self, record_data: *const u8, offset: usize, data_type: DataType, size: usize) -> Result [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `def` and `items` are never read [INFO] [stdout] --> src/index.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 123 | pub struct PrimaryIndex { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 124 | /// 表定义 [INFO] [stdout] 125 | def: alloc::sync::Arc, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | items: NonNull, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `def` is never read [INFO] [stdout] --> src/index.rs:506:5 [INFO] [stdout] | [INFO] [stdout] 504 | pub struct SecondaryIndex { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 505 | /// 表定义 [INFO] [stdout] 506 | def: alloc::sync::Arc, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `free_node` is never used [INFO] [stdout] --> src/index.rs:1067:15 [INFO] [stdout] | [INFO] [stdout] 971 | impl BTreeIndex { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 1067 | unsafe fn free_node(&mut self, node_ptr: NonNull) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `free_node` is never used [INFO] [stdout] --> src/index.rs:1663:15 [INFO] [stdout] | [INFO] [stdout] 1570 | impl TTreeIndex { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 1663 | unsafe fn free_node(&mut self, node_ptr: NonNull) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `log_file_size_limit` and `log_segment_size` are never read [INFO] [stdout] --> src/transaction.rs:168:5 [INFO] [stdout] | [INFO] [stdout] 144 | pub struct LogManager { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 168 | log_file_size_limit: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 169 | /// 日志分段大小 [INFO] [stdout] 170 | log_segment_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_eof` is never used [INFO] [stdout] --> src/sql/query_parser.rs:1513:8 [INFO] [stdout] | [INFO] [stdout] 295 | impl SqlParser { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 1513 | fn is_eof(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_at_time_zone` is never used [INFO] [stdout] --> src/sql/query_executor.rs:2546:4 [INFO] [stdout] | [INFO] [stdout] 2546 | fn process_at_time_zone(timestamp: &crate::types::db_timestamp, timezone_spec: &str) -> Result src/sql/query_executor.rs:2570:4 [INFO] [stdout] | [INFO] [stdout] 2570 | fn process_timezone_function(timezone_spec: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `string_to_columns` is never used [INFO] [stdout] --> src/sql/result_set.rs:199:8 [INFO] [stdout] | [INFO] [stdout] 199 | pub fn string_to_columns(s: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `values_to_string` is never used [INFO] [stdout] --> src/sql/result_set.rs:235:8 [INFO] [stdout] | [INFO] [stdout] 235 | pub fn values_to_string(values: &[TypedValue]) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/pubsub/mod.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 120 | pub struct PubSub { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 121 | config: PubSubConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `receive_loop`, `handle_received_data`, `handle_data_frame`, `handle_nack_frame`, and `handle_heartbeat_frame` are never used [INFO] [stdout] --> src/pubsub/mod.rs:186:8 [INFO] [stdout] | [INFO] [stdout] 128 | impl PubSub { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 186 | fn receive_loop(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | fn handle_received_data(&mut self, data: &[u8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 264 | fn handle_data_frame(&mut self, frame: protocol::ProtocolFrame) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 280 | fn handle_nack_frame(&mut self, frame: protocol::ProtocolFrame) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 303 | fn handle_heartbeat_frame(&mut self, _frame: protocol::ProtocolFrame) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `buffer_size` is never read [INFO] [stdout] --> src/pubsub/udp.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 79 | pub struct PosixUdpSocket { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 85 | buffer_size: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `topic_id` is never read [INFO] [stdout] --> src/pubsub/subscriber.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 13 | struct Subscriber { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | topic_id: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `is_initialized` is never read [INFO] [stdout] --> src/ha/manager.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct HAManager { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 21 | is_initialized: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SYNC_REQUEST_TOPIC` is never used [INFO] [stdout] --> src/ha/replication.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const SYNC_REQUEST_TOPIC: u16 = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `confirmed_slaves`, `lock`, and `is_initialized` are never read [INFO] [stdout] --> src/ha/replication.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct ReplicationManager { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | confirmed_slaves: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 20 | /// 自旋锁 [INFO] [stdout] 21 | lock: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 22 | /// 是否初始化 [INFO] [stdout] 23 | is_initialized: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `handle_wal_log` is never used [INFO] [stdout] --> src/ha/replication.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 26 | impl ReplicationManager { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 91 | fn handle_wal_log(&self, _data: &[u8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `HEARTBEAT_TOPIC` is never used [INFO] [stdout] --> src/ha/heartbeat.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const HEARTBEAT_TOPIC: u16 = 3; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `heartbeat_interval`, `failure_detection_time`, `lock`, and `is_initialized` are never read [INFO] [stdout] --> src/ha/heartbeat.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct HeartbeatMonitor { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 13 | /// 心跳间隔（毫秒） [INFO] [stdout] 14 | heartbeat_interval: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | /// 故障检测时间（毫秒） [INFO] [stdout] 16 | failure_detection_time: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | lock: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 23 | /// 是否初始化 [INFO] [stdout] 24 | is_initialized: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `handle_heartbeat` and `send_heartbeat` are never used [INFO] [stdout] --> src/ha/heartbeat.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 27 | impl HeartbeatMonitor { [INFO] [stdout] | --------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 104 | fn handle_heartbeat(&self, _data: &[u8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | fn send_heartbeat(&self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `lock` and `is_initialized` are never read [INFO] [stdout] --> src/ha/role.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct RoleManager { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | lock: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 18 | /// 是否初始化 [INFO] [stdout] 19 | is_initialized: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:344:9 [INFO] [stdout] | [INFO] [stdout] 344 | crate::transaction::TX_MANAGER.begin(tx_type, isolation_level, tx_buffer, log_buffer, max_log_items) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:349:9 [INFO] [stdout] | [INFO] [stdout] 349 | crate::transaction::TX_MANAGER.commit() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:354:9 [INFO] [stdout] | [INFO] [stdout] 354 | crate::transaction::TX_MANAGER.rollback(self) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:1714:12 [INFO] [stdout] | [INFO] [stdout] 1714 | Ok(DB_INSTANCE.as_mut().unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:1721:9 [INFO] [stdout] | [INFO] [stdout] 1721 | DB_INSTANCE.as_mut() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/transaction.rs:1205:5 [INFO] [stdout] | [INFO] [stdout] 1205 | TX_MANAGER.begin(tx_type, isolation_level, tx_buffer, log_buffer, max_log_items) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/transaction.rs:1210:5 [INFO] [stdout] | [INFO] [stdout] 1210 | TX_MANAGER.commit() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/transaction.rs:1215:5 [INFO] [stdout] | [INFO] [stdout] 1215 | TX_MANAGER.rollback(db) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/transaction.rs:1220:14 [INFO] [stdout] | [INFO] [stdout] 1220 | unsafe { TX_MANAGER.get_current_tx() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/transaction.rs:1225:14 [INFO] [stdout] | [INFO] [stdout] 1225 | unsafe { TX_MANAGER.has_active_tx() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/transaction.rs:1230:5 [INFO] [stdout] | [INFO] [stdout] 1230 | TX_MANAGER.set_low_power_mode(enabled); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/transaction.rs:1235:5 [INFO] [stdout] | [INFO] [stdout] 1235 | TX_MANAGER.set_log_manager(log_manager); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/pubsub/mod.rs:366:12 [INFO] [stdout] | [INFO] [stdout] 366 | if PUB_SUB_INSTANCE.is_some() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/ha/mod.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | if HA_MANAGER.is_some() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/ha/mod.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | HA_MANAGER.as_mut() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 14.88s [INFO] running `Command { std: "docker" "inspect" "e403fb3049f4b32a175bb220d85ede5206dc6b7abfdd24f7117847324ae34488", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e403fb3049f4b32a175bb220d85ede5206dc6b7abfdd24f7117847324ae34488", kill_on_drop: false }` [INFO] [stdout] e403fb3049f4b32a175bb220d85ede5206dc6b7abfdd24f7117847324ae34488 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 335949ad9244272cec9f26882b62d39902b34bcac732378e402ca9756b9ce284 [INFO] running `Command { std: "docker" "start" "-a" "335949ad9244272cec9f26882b62d39902b34bcac732378e402ca9756b9ce284", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling zerocopy v0.8.31 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.147 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling zerocopy-derive v0.8.31 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling clap_lex v0.7.6 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling zmij v0.1.7 [INFO] [stderr] Compiling itoa v1.0.16 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling clap_builder v4.5.53 [INFO] [stderr] Compiling sdd v3.0.10 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling serial_test_derive v3.2.0 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling scc v2.4.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling clap v4.5.53 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling serial_test v3.2.0 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling remdb v0.1.24 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `DataType as CrateDataType` [INFO] [stdout] --> src/table.rs:2:97 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::{types::{RecordHeader, RecordStatus, TableDef, Value, Result, RemDbError, DataType}, DataType as CrateDataType}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::time::Duration` [INFO] [stdout] --> src/platform/posix.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | use core::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::time::Duration` [INFO] [stdout] --> src/platform/posix.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | use core::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Ipv6Addr` [INFO] [stdout] --> src/pubsub/udp.rs:75:69 [INFO] [stdout] | [INFO] [stdout] 75 | use std::net::{UdpSocket as StdUdpSocket, SocketAddr, Ipv4Addr, Ipv6Addr}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::PubSubError` [INFO] [stdout] --> src/pubsub/publisher.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use super::PubSubError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FrameType` [INFO] [stdout] --> src/pubsub/publisher.rs:5:38 [INFO] [stdout] | [INFO] [stdout] 5 | use super::protocol::{ProtocolFrame, FrameType}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::vec::Vec` [INFO] [stdout] --> src/pubsub/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HAError` [INFO] [stdout] --> src/ha/manager.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::ha::{Result, HAError}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PubSubError` [INFO] [stdout] --> src/ha/replication.rs:7:44 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::pubsub::{PubSubConfig, UdpMode, PubSubError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PubSubError` [INFO] [stdout] --> src/ha/heartbeat.rs:5:44 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::pubsub::{PubSubConfig, UdpMode, PubSubError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HAError` [INFO] [stdout] --> src/ha/role.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::ha::{Result, HAError}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PubSubError` [INFO] [stdout] --> src/ha/role.rs:6:44 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::pubsub::{PubSubConfig, UdpMode, PubSubError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::vec::Vec` [INFO] [stdout] --> src/ha/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sync::Mutex` [INFO] [stdout] --> src/time_series/index.rs:4:47 [INFO] [stdout] | [INFO] [stdout] 4 | use std::{sync::RwLock, collections::HashMap, sync::Mutex}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/types.rs:68:31 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn to_sql_type(&self, size: usize) -> &'static str { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timestamp` [INFO] [stdout] --> src/types.rs:264:23 [INFO] [stdout] | [INFO] [stdout] 264 | pub fn to_iso8601(timestamp: &super::db_timestamp) -> alloc::string::String { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `format` [INFO] [stdout] --> src/types.rs:271:53 [INFO] [stdout] | [INFO] [stdout] 271 | pub fn to_char(timestamp: &super::db_timestamp, format: &str) -> alloc::string::String { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_format` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/table.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `slot_id` is never read [INFO] [stdout] --> src/table.rs:445:27 [INFO] [stdout] | [INFO] [stdout] 445 | let mut slot_id = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last` [INFO] [stdout] --> src/table.rs:1740:44 [INFO] [stdout] | [INFO] [stdout] 1740 | for (window_start, (sum, min, max, last, count)) in window_aggregates { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_last` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/index.rs:985:17 [INFO] [stdout] | [INFO] [stdout] 985 | let mut node_mut = &mut *node_ptr; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/index.rs:1035:13 [INFO] [stdout] | [INFO] [stdout] 1035 | let mut node_mut = &mut *node_ptr.as_ptr(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/index.rs:1223:17 [INFO] [stdout] | [INFO] [stdout] 1223 | let mut root = self.root.expect("Root node unexpectedly None"); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/index.rs:1544:37 [INFO] [stdout] | [INFO] [stdout] 1544 | pub unsafe fn delete(&mut self, key: *const u8, key_size: usize) -> Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_size` [INFO] [stdout] --> src/index.rs:1544:53 [INFO] [stdout] | [INFO] [stdout] 1544 | pub unsafe fn delete(&mut self, key: *const u8, key_size: usize) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/index.rs:1584:17 [INFO] [stdout] | [INFO] [stdout] 1584 | let mut node_mut = &mut *node_ptr; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/index.rs:1632:13 [INFO] [stdout] | [INFO] [stdout] 1632 | let mut node_mut = &mut *node_ptr.as_ptr(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/index.rs:2207:37 [INFO] [stdout] | [INFO] [stdout] 2207 | pub unsafe fn delete(&mut self, key: *const u8, key_size: usize) -> Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_size` [INFO] [stdout] --> src/index.rs:2207:53 [INFO] [stdout] | [INFO] [stdout] 2207 | pub unsafe fn delete(&mut self, key: *const u8, key_size: usize) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/transaction.rs:778:9 [INFO] [stdout] | [INFO] [stdout] 778 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sql/query_parser.rs:878:40 [INFO] [stdout] | [INFO] [stdout] 878 | Expression::Field { alias: mut expr_alias, name, .. } => { [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sql/query_parser.rs:884:47 [INFO] [stdout] | [INFO] [stdout] 884 | Expression::FunctionCall { alias: mut expr_alias, name, args, .. } => { [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sql/query_parser.rs:891:43 [INFO] [stdout] | [INFO] [stdout] 891 | Expression::Constant { alias: mut expr_alias, value, .. } => { [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `saved_pos` [INFO] [stdout] --> src/sql/query_parser.rs:814:17 [INFO] [stdout] | [INFO] [stdout] 814 | let saved_pos = self.position; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `saved_col` [INFO] [stdout] --> src/sql/query_parser.rs:815:17 [INFO] [stdout] | [INFO] [stdout] 815 | let saved_col = self.column; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved_col` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `saved_pos` [INFO] [stdout] --> src/sql/query_parser.rs:1043:13 [INFO] [stdout] | [INFO] [stdout] 1043 | let saved_pos = self.position; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `saved_col` [INFO] [stdout] --> src/sql/query_parser.rs:1044:13 [INFO] [stdout] | [INFO] [stdout] 1044 | let saved_col = self.column; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved_col` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tz_param` [INFO] [stdout] --> src/sql/query_parser.rs:1277:17 [INFO] [stdout] | [INFO] [stdout] 1277 | let tz_param = self.parse_value()?; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tz_param` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time_param` [INFO] [stdout] --> src/sql/query_parser.rs:1288:17 [INFO] [stdout] | [INFO] [stdout] 1288 | let time_param = self.parse_value()?; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_param` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `format_param` [INFO] [stdout] --> src/sql/query_parser.rs:1293:17 [INFO] [stdout] | [INFO] [stdout] 1293 | let format_param = self.parse_value()?; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_format_param` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time_param` [INFO] [stdout] --> src/sql/query_parser.rs:1304:17 [INFO] [stdout] | [INFO] [stdout] 1304 | let time_param = self.parse_value()?; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_param` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time_param` [INFO] [stdout] --> src/sql/query_parser.rs:1315:17 [INFO] [stdout] | [INFO] [stdout] 1315 | let time_param = self.parse_value()?; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_param` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tz_value` [INFO] [stdout] --> src/sql/query_parser.rs:1347:21 [INFO] [stdout] | [INFO] [stdout] 1347 | let tz_value = self.parse_value()?; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tz_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sql/query_executor.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | let mut matched_rows: Vec> = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/sql/query_executor.rs:178:13 [INFO] [stdout] | [INFO] [stdout] 178 | for expr in &columns { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/sql/query_executor.rs:283:47 [INFO] [stdout] | [INFO] [stdout] 277 | unsafe { [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 283 | let is_less = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/sql/query_executor.rs:310:50 [INFO] [stdout] | [INFO] [stdout] 304 | unsafe { [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 310 | let is_greater = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `record_values` [INFO] [stdout] --> src/sql/query_executor.rs:365:5 [INFO] [stdout] | [INFO] [stdout] 365 | record_values: &[TypedValue], [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_values` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/sql/query_executor.rs:461:45 [INFO] [stdout] | [INFO] [stdout] 461 | let iterate_result = table.iterate(|id, record_ptr| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/sql/query_executor.rs:823:18 [INFO] [stdout] | [INFO] [stdout] 823 | fn execute_count(args: &[TypedValue]) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seq_num` [INFO] [stdout] --> src/pubsub/mod.rs:267:13 [INFO] [stdout] | [INFO] [stdout] 267 | let seq_num = frame.seq_num(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_seq_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/pubsub/mod.rs:274:20 [INFO] [stdout] | [INFO] [stdout] 274 | if let Err(e) = self.subscribers.handle_data(topic_id, payload) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last_log_index` [INFO] [stdout] --> src/ha/replication.rs:140:44 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn request_incremental_sync(&self, last_log_index: u32) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_log_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `table` [INFO] [stdout] --> src/lib.rs:284:25 [INFO] [stdout] | [INFO] [stdout] 284 | if let Some(table) = table { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_table` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ts_table` [INFO] [stdout] --> src/lib.rs:292:25 [INFO] [stdout] | [INFO] [stdout] 292 | if let Some(ts_table) = ts_table { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ts_table` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/lib.rs:1164:29 [INFO] [stdout] | [INFO] [stdout] 1164 | let has_active_tx = unsafe { crate::transaction::has_active_tx() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_field_by_offset` is never used [INFO] [stdout] --> src/table.rs:395:15 [INFO] [stdout] | [INFO] [stdout] 51 | impl MemoryTable { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 395 | unsafe fn get_field_by_offset(&self, record_data: *const u8, offset: usize, data_type: DataType, size: usize) -> Result [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `def` and `items` are never read [INFO] [stdout] --> src/index.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 123 | pub struct PrimaryIndex { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 124 | /// 表定义 [INFO] [stdout] 125 | def: alloc::sync::Arc, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | items: NonNull, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `def` is never read [INFO] [stdout] --> src/index.rs:506:5 [INFO] [stdout] | [INFO] [stdout] 504 | pub struct SecondaryIndex { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 505 | /// 表定义 [INFO] [stdout] 506 | def: alloc::sync::Arc, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `free_node` is never used [INFO] [stdout] --> src/index.rs:1067:15 [INFO] [stdout] | [INFO] [stdout] 971 | impl BTreeIndex { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 1067 | unsafe fn free_node(&mut self, node_ptr: NonNull) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `free_node` is never used [INFO] [stdout] --> src/index.rs:1663:15 [INFO] [stdout] | [INFO] [stdout] 1570 | impl TTreeIndex { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 1663 | unsafe fn free_node(&mut self, node_ptr: NonNull) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `log_file_size_limit` and `log_segment_size` are never read [INFO] [stdout] --> src/transaction.rs:168:5 [INFO] [stdout] | [INFO] [stdout] 144 | pub struct LogManager { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 168 | log_file_size_limit: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 169 | /// 日志分段大小 [INFO] [stdout] 170 | log_segment_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_eof` is never used [INFO] [stdout] --> src/sql/query_parser.rs:1513:8 [INFO] [stdout] | [INFO] [stdout] 295 | impl SqlParser { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 1513 | fn is_eof(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_at_time_zone` is never used [INFO] [stdout] --> src/sql/query_executor.rs:2546:4 [INFO] [stdout] | [INFO] [stdout] 2546 | fn process_at_time_zone(timestamp: &crate::types::db_timestamp, timezone_spec: &str) -> Result src/sql/query_executor.rs:2570:4 [INFO] [stdout] | [INFO] [stdout] 2570 | fn process_timezone_function(timezone_spec: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `string_to_columns` is never used [INFO] [stdout] --> src/sql/result_set.rs:199:8 [INFO] [stdout] | [INFO] [stdout] 199 | pub fn string_to_columns(s: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `values_to_string` is never used [INFO] [stdout] --> src/sql/result_set.rs:235:8 [INFO] [stdout] | [INFO] [stdout] 235 | pub fn values_to_string(values: &[TypedValue]) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/pubsub/mod.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 120 | pub struct PubSub { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 121 | config: PubSubConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `receive_loop`, `handle_received_data`, `handle_data_frame`, `handle_nack_frame`, and `handle_heartbeat_frame` are never used [INFO] [stdout] --> src/pubsub/mod.rs:186:8 [INFO] [stdout] | [INFO] [stdout] 128 | impl PubSub { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 186 | fn receive_loop(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | fn handle_received_data(&mut self, data: &[u8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 264 | fn handle_data_frame(&mut self, frame: protocol::ProtocolFrame) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 280 | fn handle_nack_frame(&mut self, frame: protocol::ProtocolFrame) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 303 | fn handle_heartbeat_frame(&mut self, _frame: protocol::ProtocolFrame) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `buffer_size` is never read [INFO] [stdout] --> src/pubsub/udp.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 79 | pub struct PosixUdpSocket { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 85 | buffer_size: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `topic_id` is never read [INFO] [stdout] --> src/pubsub/subscriber.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 13 | struct Subscriber { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | topic_id: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `is_initialized` is never read [INFO] [stdout] --> src/ha/manager.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct HAManager { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 21 | is_initialized: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SYNC_REQUEST_TOPIC` is never used [INFO] [stdout] --> src/ha/replication.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const SYNC_REQUEST_TOPIC: u16 = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `confirmed_slaves`, `lock`, and `is_initialized` are never read [INFO] [stdout] --> src/ha/replication.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct ReplicationManager { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | confirmed_slaves: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 20 | /// 自旋锁 [INFO] [stdout] 21 | lock: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 22 | /// 是否初始化 [INFO] [stdout] 23 | is_initialized: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `handle_wal_log` is never used [INFO] [stdout] --> src/ha/replication.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 26 | impl ReplicationManager { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 91 | fn handle_wal_log(&self, _data: &[u8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `HEARTBEAT_TOPIC` is never used [INFO] [stdout] --> src/ha/heartbeat.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const HEARTBEAT_TOPIC: u16 = 3; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `heartbeat_interval`, `failure_detection_time`, `lock`, and `is_initialized` are never read [INFO] [stdout] --> src/ha/heartbeat.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct HeartbeatMonitor { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 13 | /// 心跳间隔（毫秒） [INFO] [stdout] 14 | heartbeat_interval: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | /// 故障检测时间（毫秒） [INFO] [stdout] 16 | failure_detection_time: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | lock: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 23 | /// 是否初始化 [INFO] [stdout] 24 | is_initialized: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `handle_heartbeat` and `send_heartbeat` are never used [INFO] [stdout] --> src/ha/heartbeat.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 27 | impl HeartbeatMonitor { [INFO] [stdout] | --------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 104 | fn handle_heartbeat(&self, _data: &[u8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | fn send_heartbeat(&self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `lock` and `is_initialized` are never read [INFO] [stdout] --> src/ha/role.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct RoleManager { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | lock: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 18 | /// 是否初始化 [INFO] [stdout] 19 | is_initialized: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:344:9 [INFO] [stdout] | [INFO] [stdout] 344 | crate::transaction::TX_MANAGER.begin(tx_type, isolation_level, tx_buffer, log_buffer, max_log_items) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:349:9 [INFO] [stdout] | [INFO] [stdout] 349 | crate::transaction::TX_MANAGER.commit() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:354:9 [INFO] [stdout] | [INFO] [stdout] 354 | crate::transaction::TX_MANAGER.rollback(self) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:1714:12 [INFO] [stdout] | [INFO] [stdout] 1714 | Ok(DB_INSTANCE.as_mut().unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:1721:9 [INFO] [stdout] | [INFO] [stdout] 1721 | DB_INSTANCE.as_mut() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/transaction.rs:1205:5 [INFO] [stdout] | [INFO] [stdout] 1205 | TX_MANAGER.begin(tx_type, isolation_level, tx_buffer, log_buffer, max_log_items) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/transaction.rs:1210:5 [INFO] [stdout] | [INFO] [stdout] 1210 | TX_MANAGER.commit() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/transaction.rs:1215:5 [INFO] [stdout] | [INFO] [stdout] 1215 | TX_MANAGER.rollback(db) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/transaction.rs:1220:14 [INFO] [stdout] | [INFO] [stdout] 1220 | unsafe { TX_MANAGER.get_current_tx() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/transaction.rs:1225:14 [INFO] [stdout] | [INFO] [stdout] 1225 | unsafe { TX_MANAGER.has_active_tx() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/transaction.rs:1230:5 [INFO] [stdout] | [INFO] [stdout] 1230 | TX_MANAGER.set_low_power_mode(enabled); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/transaction.rs:1235:5 [INFO] [stdout] | [INFO] [stdout] 1235 | TX_MANAGER.set_log_manager(log_manager); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/pubsub/mod.rs:366:12 [INFO] [stdout] | [INFO] [stdout] 366 | if PUB_SUB_INSTANCE.is_some() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/ha/mod.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | if HA_MANAGER.is_some() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/ha/mod.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | HA_MANAGER.as_mut() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::ptr::NonNull` [INFO] [stdout] --> examples/time_series.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::ptr::NonNull; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sum` [INFO] [stdout] --> examples/time_series.rs:265:32 [INFO] [stdout] | [INFO] [stdout] 265 | for (i, (window_start, sum, avg, min, max, count)) in window_aggregates.iter().enumerate() { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sum` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> examples/time_series.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> examples/time_series.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/simple_time_type_test.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> tests/simple_time_type_test.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DdlExecutor` [INFO] [stdout] --> examples/ddl_runtime_example.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | use remdb::{RemDb, DdlExecutor, types::{DataType, IndexType}}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/dynamic_ddl_test.rs:131:5 [INFO] [stdout] | [INFO] [stdout] 131 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/dynamic_ddl_test.rs:183:5 [INFO] [stdout] | [INFO] [stdout] 183 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/dynamic_ddl_test.rs:267:5 [INFO] [stdout] | [INFO] [stdout] 267 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::vec::Vec` [INFO] [stdout] --> examples/sql_query.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/dynamic_ddl_test.rs:398:5 [INFO] [stdout] | [INFO] [stdout] 398 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::alloc::Layout` [INFO] [stdout] --> examples/sql_query.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use core::alloc::Layout; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::ptr::NonNull` [INFO] [stdout] --> examples/sql_query.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use core::ptr::NonNull; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/dynamic_ddl_test.rs:472:5 [INFO] [stdout] | [INFO] [stdout] 472 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/dynamic_ddl_test.rs:525:5 [INFO] [stdout] | [INFO] [stdout] 525 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/dynamic_ddl_test.rs:16:27 [INFO] [stdout] | [INFO] [stdout] 16 | memory_allocator: &mut DEFAULT_ALLOCATOR, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 16 | memory_allocator: &raw mut DEFAULT_ALLOCATOR, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/dynamic_ddl_test.rs:138:13 [INFO] [stdout] | [INFO] [stdout] 138 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> tests/dynamic_ddl_test.rs:139:13 [INFO] [stdout] | [INFO] [stdout] 139 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/dynamic_ddl_test.rs:190:13 [INFO] [stdout] | [INFO] [stdout] 190 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> tests/dynamic_ddl_test.rs:191:13 [INFO] [stdout] | [INFO] [stdout] 191 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/dynamic_ddl_test.rs:274:13 [INFO] [stdout] | [INFO] [stdout] 274 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> tests/dynamic_ddl_test.rs:275:13 [INFO] [stdout] | [INFO] [stdout] 275 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/dynamic_ddl_test.rs:405:13 [INFO] [stdout] | [INFO] [stdout] 405 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> tests/dynamic_ddl_test.rs:406:13 [INFO] [stdout] | [INFO] [stdout] 406 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/dynamic_ddl_test.rs:479:13 [INFO] [stdout] | [INFO] [stdout] 479 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> tests/dynamic_ddl_test.rs:480:13 [INFO] [stdout] | [INFO] [stdout] 480 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/dynamic_ddl_test.rs:532:13 [INFO] [stdout] | [INFO] [stdout] 532 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> tests/dynamic_ddl_test.rs:533:13 [INFO] [stdout] | [INFO] [stdout] 533 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::string::String` [INFO] [stdout] --> examples/export_example.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use alloc::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::vec::Vec` [INFO] [stdout] --> examples/export_example.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> examples/ddl_runtime_example.rs:34:31 [INFO] [stdout] | [INFO] [stdout] 34 | init_global_allocator(MEMORY_BUFFER.as_mut_ptr(), MEMORY_BUFFER.len()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> examples/ddl_runtime_example.rs:34:59 [INFO] [stdout] | [INFO] [stdout] 34 | init_global_allocator(MEMORY_BUFFER.as_mut_ptr(), MEMORY_BUFFER.len()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `remdb::types::Result` [INFO] [stdout] --> tests/memory_test.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use remdb::types::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/memory_test.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ptr3` [INFO] [stdout] --> tests/memory_test.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let ptr3 = allocator.allocate(64).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ptr3` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool_sizes` [INFO] [stdout] --> tests/memory_test.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | let pool_sizes = [16, 32, 64, 128]; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pool_sizes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pool_counts` [INFO] [stdout] --> tests/memory_test.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | let pool_counts = [16, 8, 4, 2]; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pool_counts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/memory_test.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 133 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ptr2` [INFO] [stdout] --> tests/memory_test.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | let ptr2 = allocator.allocate(100).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ptr2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::ptr::NonNull` [INFO] [stdout] --> examples/multiple_tables.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::ptr::NonNull; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::string::String` [INFO] [stdout] --> examples/multiple_tables.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use alloc::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> examples/test_default_value.rs:18:27 [INFO] [stdout] | [INFO] [stdout] 18 | memory_allocator: &mut DEFAULT_ALLOCATOR, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 18 | memory_allocator: &raw mut DEFAULT_ALLOCATOR, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> examples/test_default_value.rs:42:31 [INFO] [stdout] | [INFO] [stdout] 42 | init_global_allocator(MEMORY_BUFFER.as_mut_ptr(), MEMORY_BUFFER.len()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> examples/test_default_value.rs:42:59 [INFO] [stdout] | [INFO] [stdout] 42 | init_global_allocator(MEMORY_BUFFER.as_mut_ptr(), MEMORY_BUFFER.len()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> examples/test_auto_increment.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> examples/sql_query.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | / memory::allocator::init_global_allocator( [INFO] [stdout] 46 | | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] 47 | | DB_MEMORY.len() [INFO] [stdout] 48 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 45 | let _ = memory::allocator::init_global_allocator( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> examples/test_auto_increment.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> examples/sql_query.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> examples/sql_query.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/varchar_example.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | let mut db = init_global_db(&CONFIG).expect("Failed to initialize database"); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> examples/varchar_example.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> examples/varchar_example.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `DB_MEMORY` is never used [INFO] [stdout] --> examples/export_example.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | static mut DB_MEMORY: [u8; 65536] = [0u8; 65536]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::NonNull` [INFO] [stdout] --> tests/transaction_test.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use core::mem::MaybeUninit; use std::ptr::NonNull; extern crate alloc; use alloc::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::sync::Arc` [INFO] [stdout] --> tests/transaction_test.rs:1:76 [INFO] [stdout] | [INFO] [stdout] 1 | use core::mem::MaybeUninit; use std::ptr::NonNull; extern crate alloc; use alloc::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/export_test.rs:240:5 [INFO] [stdout] | [INFO] [stdout] 240 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/export_test.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | crate::transaction::TX_MANAGER.clear_log_manager(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/export_test.rs:51:57 [INFO] [stdout] | [INFO] [stdout] 51 | crate::memory::allocator::init_global_allocator(DB_MEMORY.as_mut_ptr(), DB_MEMORY.len()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> tests/export_test.rs:51:81 [INFO] [stdout] | [INFO] [stdout] 51 | crate::memory::allocator::init_global_allocator(DB_MEMORY.as_mut_ptr(), DB_MEMORY.len()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/export_test.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | crate::transaction::TX_MANAGER.clear_log_manager(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/export_test.rs:104:57 [INFO] [stdout] | [INFO] [stdout] 104 | crate::memory::allocator::init_global_allocator(DB_MEMORY.as_mut_ptr(), DB_MEMORY.len()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> tests/export_test.rs:104:81 [INFO] [stdout] | [INFO] [stdout] 104 | crate::memory::allocator::init_global_allocator(DB_MEMORY.as_mut_ptr(), DB_MEMORY.len()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/export_test.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | crate::transaction::TX_MANAGER.clear_log_manager(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/export_test.rs:205:57 [INFO] [stdout] | [INFO] [stdout] 205 | crate::memory::allocator::init_global_allocator(DB_MEMORY.as_mut_ptr(), DB_MEMORY.len()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> tests/export_test.rs:205:81 [INFO] [stdout] | [INFO] [stdout] 205 | crate::memory::allocator::init_global_allocator(DB_MEMORY.as_mut_ptr(), DB_MEMORY.len()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RECORD_SIZE` is never used [INFO] [stdout] --> examples/low_power_mode.rs:45:7 [INFO] [stdout] | [INFO] [stdout] 45 | const RECORD_SIZE: usize = 4 + 32 + 8 + 8; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TABLE_DATA_SIZE` is never used [INFO] [stdout] --> examples/low_power_mode.rs:46:7 [INFO] [stdout] | [INFO] [stdout] 46 | const TABLE_DATA_SIZE: usize = RECORD_SIZE * TEST_TABLE.max_records; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `STATUS_ARRAY_SIZE` is never used [INFO] [stdout] --> examples/low_power_mode.rs:47:7 [INFO] [stdout] | [INFO] [stdout] 47 | const STATUS_ARRAY_SIZE: usize = core::mem::size_of::() * TEST_TABLE.max_records; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FREE_SLOTS_SIZE` is never used [INFO] [stdout] --> examples/low_power_mode.rs:48:7 [INFO] [stdout] | [INFO] [stdout] 48 | const FREE_SLOTS_SIZE: usize = core::mem::size_of::() * TEST_TABLE.max_records; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TABLE_MEM_SIZE` is never used [INFO] [stdout] --> examples/low_power_mode.rs:49:7 [INFO] [stdout] | [INFO] [stdout] 49 | const TABLE_MEM_SIZE: usize = TABLE_DATA_SIZE + STATUS_ARRAY_SIZE + FREE_SLOTS_SIZE; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> examples/low_power_mode.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> examples/low_power_mode.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/transaction_test.rs:254:13 [INFO] [stdout] | [INFO] [stdout] 254 | let mut table_mut = db.get_table_mut(0).unwrap(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> tests/transaction_test.rs:229:13 [INFO] [stdout] | [INFO] [stdout] 229 | let tx = db.begin_transaction( [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `record_id` [INFO] [stdout] --> tests/transaction_test.rs:255:13 [INFO] [stdout] | [INFO] [stdout] 255 | let record_id = table_mut.insert(record_data.as_ptr()).unwrap(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/transaction_test.rs:349:13 [INFO] [stdout] | [INFO] [stdout] 349 | let mut table_mut = db.get_table_mut(0).unwrap(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> tests/transaction_test.rs:324:13 [INFO] [stdout] | [INFO] [stdout] 324 | let tx = db.begin_transaction( [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `users` should have an upper case name [INFO] [stdout] --> examples/multiple_tables.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | static users: remdb::types::TableDef = remdb::types::TableDef { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 12 - static users: remdb::types::TableDef = remdb::types::TableDef { [INFO] [stdout] 12 + static USERS: remdb::types::TableDef = remdb::types::TableDef { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `orders` should have an upper case name [INFO] [stdout] --> examples/multiple_tables.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | static orders: remdb::types::TableDef = remdb::types::TableDef { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 91 - static orders: remdb::types::TableDef = remdb::types::TableDef { [INFO] [stdout] 91 + static ORDERS: remdb::types::TableDef = remdb::types::TableDef { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `products` should have an upper case name [INFO] [stdout] --> examples/multiple_tables.rs:181:8 [INFO] [stdout] | [INFO] [stdout] 181 | static products: remdb::types::TableDef = remdb::types::TableDef { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 181 - static products: remdb::types::TableDef = remdb::types::TableDef { [INFO] [stdout] 181 + static PRODUCTS: remdb::types::TableDef = remdb::types::TableDef { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/transaction_test.rs:461:13 [INFO] [stdout] | [INFO] [stdout] 461 | let mut table_mut = db.get_table_mut(0).unwrap(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> tests/transaction_test.rs:437:13 [INFO] [stdout] | [INFO] [stdout] 437 | let tx = db.begin_transaction( [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/transaction_test.rs:565:13 [INFO] [stdout] | [INFO] [stdout] 565 | let mut table_mut = db.get_table_mut(0).unwrap(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> tests/transaction_test.rs:556:13 [INFO] [stdout] | [INFO] [stdout] 556 | let tx = db.begin_transaction( [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `TABLE_FREE_SLOTS_BUFFER` is never used [INFO] [stdout] --> tests/transaction_test.rs:171:12 [INFO] [stdout] | [INFO] [stdout] 171 | static mut TABLE_FREE_SLOTS_BUFFER: [usize; 100] = [0usize; 100]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/transaction_test.rs:147:9 [INFO] [stdout] | [INFO] [stdout] 147 | &mut DEFAULT_ALLOCATOR [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 147 | &raw mut DEFAULT_ALLOCATOR [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/transaction_test.rs:190:9 [INFO] [stdout] | [INFO] [stdout] 190 | TX_MANAGER.reset(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/transaction_test.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | TABLE_DATA_BUFFER.fill(0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/transaction_test.rs:285:9 [INFO] [stdout] | [INFO] [stdout] 285 | TX_MANAGER.reset(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/transaction_test.rs:291:9 [INFO] [stdout] | [INFO] [stdout] 291 | TABLE_DATA_BUFFER.fill(0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/transaction_test.rs:380:9 [INFO] [stdout] | [INFO] [stdout] 380 | TX_MANAGER.reset(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/transaction_test.rs:386:9 [INFO] [stdout] | [INFO] [stdout] 386 | TABLE_DATA_BUFFER.fill(0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/transaction_test.rs:499:9 [INFO] [stdout] | [INFO] [stdout] 499 | TX_MANAGER.reset(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/transaction_test.rs:505:9 [INFO] [stdout] | [INFO] [stdout] 505 | TABLE_DATA_BUFFER.fill(0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> examples/multiple_tables.rs:271:9 [INFO] [stdout] | [INFO] [stdout] 271 | / memory::allocator::init_global_allocator( [INFO] [stdout] 272 | | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] 273 | | DB_MEMORY.len() [INFO] [stdout] 274 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 271 | let _ = memory::allocator::init_global_allocator( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> examples/multiple_tables.rs:272:13 [INFO] [stdout] | [INFO] [stdout] 272 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> examples/multiple_tables.rs:273:13 [INFO] [stdout] | [INFO] [stdout] 273 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> examples/ha_example.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::ptr::NonNull` [INFO] [stdout] --> examples/ha_example.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use core::ptr::NonNull; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HARole` and `ReplicationMode` [INFO] [stdout] --> examples/ha_example.rs:8:21 [INFO] [stdout] | [INFO] [stdout] 8 | use remdb::config::{HARole, ReplicationMode}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> examples/ha_example.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | let tx = transaction::begin( [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> examples/ha_example.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | / memory::allocator::init_global_allocator( [INFO] [stdout] 47 | | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] 48 | | DB_MEMORY.len() [INFO] [stdout] 49 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 46 | let _ = memory::allocator::init_global_allocator( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> examples/ha_example.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> examples/ha_example.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `Transaction` does not permit being left uninitialized [INFO] [stdout] --> examples/ha_example.rs:59:55 [INFO] [stdout] | [INFO] [stdout] 59 | let mut tx_buffer: transaction::Transaction = core::mem::MaybeUninit::uninit().assume_init(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> examples/ha_example.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | / memory::allocator::init_global_allocator( [INFO] [stdout] 130 | | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] 131 | | DB_MEMORY.len() [INFO] [stdout] 132 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 129 | let _ = memory::allocator::init_global_allocator( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> examples/ha_example.rs:130:13 [INFO] [stdout] | [INFO] [stdout] 130 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> examples/ha_example.rs:131:13 [INFO] [stdout] | [INFO] [stdout] 131 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> examples/time_series_complete.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/time_series_complete.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | let mut partition_manager = PartitionManager::new(Duration::from_secs(3600), 100); // 1小时 [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TimeSeriesConfig` [INFO] [stdout] --> tests/ha_test.rs:4:55 [INFO] [stdout] | [INFO] [stdout] 4 | use remdb::config::{HARole, ReplicationMode, LogMode, TimeSeriesConfig}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Result as HAResult` [INFO] [stdout] --> tests/ha_test.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | use remdb::ha::{HAError, Result as HAResult}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DdlExecutor` [INFO] [stdout] --> examples/timeseries_ddl_usage.rs:1:69 [INFO] [stdout] | [INFO] [stdout] 1 | use remdb::{RemDb, config::DbConfig, time_series::TimeSeriesConfig, DdlExecutor}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SensorReading` is never constructed [INFO] [stdout] --> examples/timeseries_ddl_usage.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | struct SensorReading { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> examples/timeseries_ddl_usage.rs:40:36 [INFO] [stdout] | [INFO] [stdout] 40 | memory_allocator: unsafe { &mut DEFAULT_ALLOCATOR }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 40 | memory_allocator: unsafe { &raw mut DEFAULT_ALLOCATOR }, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> examples/timeseries_ddl_usage.rs:63:20 [INFO] [stdout] | [INFO] [stdout] 63 | RemDb::new(DB_CONFIG.as_ref().unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DdlExecutor` [INFO] [stdout] --> examples/timeseries_ddl_core.rs:1:69 [INFO] [stdout] | [INFO] [stdout] 1 | use remdb::{RemDb, config::DbConfig, time_series::TimeSeriesConfig, DdlExecutor}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `time`, `value`, `sensor_id`, and `location` are never read [INFO] [stdout] --> examples/timeseries_ddl_core.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | struct SensorReading { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 14 | time: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 15 | value: f64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | sensor_id: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 17 | location: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SensorReading` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> examples/timeseries_ddl_core.rs:54:31 [INFO] [stdout] | [INFO] [stdout] 54 | init_global_allocator(MEMORY.as_mut_ptr(), MEMORY_SIZE) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/ha_test.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 101 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Database` is never constructed [INFO] [stdout] --> examples/ddl_example.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct Database; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/wal_test.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 123 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/wal_test.rs:165:5 [INFO] [stdout] | [INFO] [stdout] 165 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/wal_test.rs:225:5 [INFO] [stdout] | [INFO] [stdout] 225 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/wal_test.rs:292:5 [INFO] [stdout] | [INFO] [stdout] 292 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/wal_test.rs:360:5 [INFO] [stdout] | [INFO] [stdout] 360 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/wal_test.rs:404:5 [INFO] [stdout] | [INFO] [stdout] 404 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::ptr::NonNull` [INFO] [stdout] --> examples/basic_usage.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::ptr::NonNull; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> examples/basic_usage.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | / memory::allocator::init_global_allocator( [INFO] [stdout] 37 | | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] 38 | | DB_MEMORY.len() [INFO] [stdout] 39 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 36 | let _ = memory::allocator::init_global_allocator( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> examples/basic_usage.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> examples/basic_usage.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `Transaction` does not permit being left uninitialized [INFO] [stdout] --> examples/basic_usage.rs:166:55 [INFO] [stdout] | [INFO] [stdout] 166 | let mut tx_buffer: transaction::Transaction = core::mem::MaybeUninit::uninit().assume_init(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> tests/test_snapshot_gen.rs:138:13 [INFO] [stdout] | [INFO] [stdout] 138 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/test_snapshot_gen.rs:286:13 [INFO] [stdout] | [INFO] [stdout] 286 | let mut db = remdb::init_global_db(&TEST_DB_CONFIG)?; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `TABLE_FREE_SLOTS_BUFFER` is never used [INFO] [stdout] --> tests/test_snapshot_gen.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 74 | static mut TABLE_FREE_SLOTS_BUFFER: [usize; 100] = [0usize; 100]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/test_snapshot_gen.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | &mut DEFAULT_ALLOCATOR [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 50 | &raw mut DEFAULT_ALLOCATOR [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/test_snapshot_gen.rs:266:9 [INFO] [stdout] | [INFO] [stdout] 266 | transaction::TX_MANAGER.reset(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/test_snapshot_gen.rs:272:9 [INFO] [stdout] | [INFO] [stdout] 272 | TABLE_DATA_BUFFER.fill(0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> tests/table_test.rs:363:17 [INFO] [stdout] | [INFO] [stdout] 363 | let id = core::ptr::read(data_ptr as *const u32); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `remdb::types::RecordHeader` [INFO] [stdout] --> examples/generate_snapshot.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use remdb::types::RecordHeader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> examples/generate_snapshot.rs:206:13 [INFO] [stdout] | [INFO] [stdout] 206 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> examples/generate_snapshot.rs:207:13 [INFO] [stdout] | [INFO] [stdout] 207 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `remaining_partitions` [INFO] [stdout] --> tests/time_series_module_test.rs:157:9 [INFO] [stdout] | [INFO] [stdout] 157 | let remaining_partitions = manager.get_partitions_in_range(now - 3600, now + 10800); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remaining_partitions` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> tests/pubsub_test.rs:8:56 [INFO] [stdout] | [INFO] [stdout] 8 | use remdb::pubsub::{PubSub, PubSubConfig, UdpMode, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/timeseries_table_test.rs:260:13 [INFO] [stdout] | [INFO] [stdout] 260 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> tests/timeseries_table_test.rs:261:13 [INFO] [stdout] | [INFO] [stdout] 261 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/timeseries_table_test.rs:338:13 [INFO] [stdout] | [INFO] [stdout] 338 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> tests/timeseries_table_test.rs:339:13 [INFO] [stdout] | [INFO] [stdout] 339 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/timeseries_table_test.rs:426:13 [INFO] [stdout] | [INFO] [stdout] 426 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> tests/timeseries_table_test.rs:427:13 [INFO] [stdout] | [INFO] [stdout] 427 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/time_series_module_test.rs:193:13 [INFO] [stdout] | [INFO] [stdout] 193 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> tests/time_series_module_test.rs:194:13 [INFO] [stdout] | [INFO] [stdout] 194 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/time_series_module_test.rs:228:13 [INFO] [stdout] | [INFO] [stdout] 228 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> tests/time_series_module_test.rs:229:13 [INFO] [stdout] | [INFO] [stdout] 229 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DataType as CrateDataType` [INFO] [stdout] --> src/table.rs:2:97 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::{types::{RecordHeader, RecordStatus, TableDef, Value, Result, RemDbError, DataType}, DataType as CrateDataType}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::time::Duration` [INFO] [stdout] --> src/platform/posix.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | use core::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::time::Duration` [INFO] [stdout] --> src/platform/posix.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | use core::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Ipv6Addr` [INFO] [stdout] --> src/pubsub/udp.rs:75:69 [INFO] [stdout] | [INFO] [stdout] 75 | use std::net::{UdpSocket as StdUdpSocket, SocketAddr, Ipv4Addr, Ipv6Addr}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::PubSubError` [INFO] [stdout] --> src/pubsub/publisher.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use super::PubSubError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::vec::Vec` [INFO] [stdout] --> src/pubsub/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HAError` [INFO] [stdout] --> src/ha/manager.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::ha::{Result, HAError}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PubSubError` [INFO] [stdout] --> src/ha/replication.rs:7:44 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::pubsub::{PubSubConfig, UdpMode, PubSubError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PubSubError` [INFO] [stdout] --> src/ha/heartbeat.rs:5:44 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::pubsub::{PubSubConfig, UdpMode, PubSubError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HAError` [INFO] [stdout] --> src/ha/role.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::ha::{Result, HAError}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PubSubError` [INFO] [stdout] --> src/ha/role.rs:6:44 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::pubsub::{PubSubConfig, UdpMode, PubSubError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::vec::Vec` [INFO] [stdout] --> src/ha/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sync::Mutex` [INFO] [stdout] --> src/time_series/index.rs:4:47 [INFO] [stdout] | [INFO] [stdout] 4 | use std::{sync::RwLock, collections::HashMap, sync::Mutex}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/sql_insert_ignore_test.rs:146:18 [INFO] [stdout] | [INFO] [stdout] 146 | let mut db = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/sql_insert_ignore_test.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | let mut db = unsafe { [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/sql_insert_ignore_test.rs:133:13 [INFO] [stdout] | [INFO] [stdout] 133 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> tests/sql_insert_ignore_test.rs:134:13 [INFO] [stdout] | [INFO] [stdout] 134 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> tests/sql_query_test.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::ptr::NonNull` [INFO] [stdout] --> tests/time_series_batch_test.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::ptr::NonNull; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `remdb::table::*` [INFO] [stdout] --> tests/large_table_test.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use remdb::table::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AnySecondaryIndex` and `PrimaryIndex` [INFO] [stdout] --> tests/large_table_test.rs:4:29 [INFO] [stdout] | [INFO] [stdout] 4 | use remdb::{init_global_db, PrimaryIndex, AnySecondaryIndex}; use remdb::config::DefaultMemoryAllocator; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/large_table_test.rs:159:5 [INFO] [stdout] | [INFO] [stdout] 159 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/large_table_test.rs:172:13 [INFO] [stdout] | [INFO] [stdout] 172 | &mut DEFAULT_ALLOCATOR [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 172 | &raw mut DEFAULT_ALLOCATOR [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> tests/large_table_test.rs:249:9 [INFO] [stdout] | [INFO] [stdout] 249 | drop(table); // 释放表的可变引用 [INFO] [stdout] | ^^^^^-----^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut MemoryTable` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 249 - drop(table); // 释放表的可变引用 [INFO] [stdout] 249 + let _ = table; // 释放表的可变引用 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> tests/large_table_test.rs:287:9 [INFO] [stdout] | [INFO] [stdout] 287 | drop(table); [INFO] [stdout] | ^^^^^-----^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut MemoryTable` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 287 - drop(table); [INFO] [stdout] 287 + let _ = table; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> tests/large_table_test.rs:318:9 [INFO] [stdout] | [INFO] [stdout] 318 | drop(table); [INFO] [stdout] | ^^^^^-----^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut MemoryTable` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 318 - drop(table); [INFO] [stdout] 318 + let _ = table; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> tests/large_table_test.rs:373:9 [INFO] [stdout] | [INFO] [stdout] 373 | drop(table); [INFO] [stdout] | ^^^^^-----^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut MemoryTable` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 373 - drop(table); [INFO] [stdout] 373 + let _ = table; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> tests/large_table_test.rs:403:9 [INFO] [stdout] | [INFO] [stdout] 403 | drop(table); [INFO] [stdout] | ^^^^^-----^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut MemoryTable` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 403 - drop(table); [INFO] [stdout] 403 + let _ = table; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/time_series_batch_test.rs:38:28 [INFO] [stdout] | [INFO] [stdout] 38 | core::ptr::write_bytes(DB_MEMORY.as_mut_ptr(), 0, DB_MEMORY.len()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> tests/time_series_batch_test.rs:38:55 [INFO] [stdout] | [INFO] [stdout] 38 | core::ptr::write_bytes(DB_MEMORY.as_mut_ptr(), 0, DB_MEMORY.len()); [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/time_series_batch_test.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> tests/time_series_batch_test.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> examples/incremental_snapshot.rs:202:13 [INFO] [stdout] | [INFO] [stdout] 202 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> examples/incremental_snapshot.rs:203:13 [INFO] [stdout] | [INFO] [stdout] 203 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/sql_query_test.rs:147:14 [INFO] [stdout] | [INFO] [stdout] 147 | let db = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/sql_query_test.rs:226:25 [INFO] [stdout] | [INFO] [stdout] 226 | let insert_id = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/sql_query_test.rs:236:17 [INFO] [stdout] | [INFO] [stdout] 236 | let table = unsafe { db.get_table_mut(0).unwrap() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `record_ptr` [INFO] [stdout] --> tests/sql_query_test.rs:247:28 [INFO] [stdout] | [INFO] [stdout] 247 | table.iterate(|id, record_ptr| { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_ptr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> examples/incremental_snapshot.rs:243:13 [INFO] [stdout] | [INFO] [stdout] 243 | table.set_field(record.0.as_mut_ptr(), 2, &value_value); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 243 | let _ = table.set_field(record.0.as_mut_ptr(), 2, &value_value); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/sql_query_test.rs:368:14 [INFO] [stdout] | [INFO] [stdout] 368 | let db = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/sql_query_test.rs:405:25 [INFO] [stdout] | [INFO] [stdout] 405 | let insert_id = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/sql_query_test.rs:134:13 [INFO] [stdout] | [INFO] [stdout] 134 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> tests/sql_query_test.rs:135:13 [INFO] [stdout] | [INFO] [stdout] 135 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> tests/sql_query_test.rs:355:13 [INFO] [stdout] | [INFO] [stdout] 355 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> tests/sql_query_test.rs:356:13 [INFO] [stdout] | [INFO] [stdout] 356 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `memory_size` [INFO] [stdout] --> examples/time_series_iot.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | let memory_size = 128 * 1024 * 1024; // 128MB [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_memory_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rooms` [INFO] [stdout] --> examples/time_series_iot.rs:324:13 [INFO] [stdout] | [INFO] [stdout] 324 | let rooms = ["room_101", "room_102"]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rooms` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> examples/time_series_iot.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> examples/time_series_iot.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::ptr::NonNull` [INFO] [stdout] --> examples/describe_table.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::ptr::NonNull; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Database` is never constructed [INFO] [stdout] --> examples/ddl_full_example.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | struct Database; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> examples/describe_table.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | / memory::allocator::init_global_allocator( [INFO] [stdout] 35 | | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] 36 | | DB_MEMORY.len() [INFO] [stdout] 37 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 34 | let _ = memory::allocator::init_global_allocator( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> examples/describe_table.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> examples/describe_table.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> examples/ddl_full_example.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | / memory::allocator::init_global_allocator( [INFO] [stdout] 43 | | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] 44 | | DB_MEMORY.len() [INFO] [stdout] 45 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 42 | let _ = memory::allocator::init_global_allocator( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> examples/ddl_full_example.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | DB_MEMORY.as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> examples/ddl_full_example.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | DB_MEMORY.len() [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DataType` [INFO] [stdout] --> examples/test_create_timeseries_table.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | use remdb::{RemDb, DataType, config::{DbConfig, DefaultMemoryAllocator, LogMode, HARole, ReplicationMode, TimeSeriesConfig}}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> examples/test_create_timeseries_table.rs:16:57 [INFO] [stdout] | [INFO] [stdout] 16 | remdb::memory::allocator::init_global_allocator(MEMORY.as_mut_ptr(), MEMORY_SIZE) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/types.rs:68:31 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn to_sql_type(&self, size: usize) -> &'static str { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timestamp` [INFO] [stdout] --> src/types.rs:264:23 [INFO] [stdout] | [INFO] [stdout] 264 | pub fn to_iso8601(timestamp: &super::db_timestamp) -> alloc::string::String { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `format` [INFO] [stdout] --> src/types.rs:271:53 [INFO] [stdout] | [INFO] [stdout] 271 | pub fn to_char(timestamp: &super::db_timestamp, format: &str) -> alloc::string::String { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_format` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/table.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `slot_id` is never read [INFO] [stdout] --> src/table.rs:445:27 [INFO] [stdout] | [INFO] [stdout] 445 | let mut slot_id = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last` [INFO] [stdout] --> src/table.rs:1740:44 [INFO] [stdout] | [INFO] [stdout] 1740 | for (window_start, (sum, min, max, last, count)) in window_aggregates { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_last` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/index.rs:985:17 [INFO] [stdout] | [INFO] [stdout] 985 | let mut node_mut = &mut *node_ptr; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/index.rs:1035:13 [INFO] [stdout] | [INFO] [stdout] 1035 | let mut node_mut = &mut *node_ptr.as_ptr(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/index.rs:1223:17 [INFO] [stdout] | [INFO] [stdout] 1223 | let mut root = self.root.expect("Root node unexpectedly None"); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/index.rs:1544:37 [INFO] [stdout] | [INFO] [stdout] 1544 | pub unsafe fn delete(&mut self, key: *const u8, key_size: usize) -> Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_size` [INFO] [stdout] --> src/index.rs:1544:53 [INFO] [stdout] | [INFO] [stdout] 1544 | pub unsafe fn delete(&mut self, key: *const u8, key_size: usize) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/index.rs:1584:17 [INFO] [stdout] | [INFO] [stdout] 1584 | let mut node_mut = &mut *node_ptr; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/index.rs:1632:13 [INFO] [stdout] | [INFO] [stdout] 1632 | let mut node_mut = &mut *node_ptr.as_ptr(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/index.rs:2207:37 [INFO] [stdout] | [INFO] [stdout] 2207 | pub unsafe fn delete(&mut self, key: *const u8, key_size: usize) -> Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_size` [INFO] [stdout] --> src/index.rs:2207:53 [INFO] [stdout] | [INFO] [stdout] 2207 | pub unsafe fn delete(&mut self, key: *const u8, key_size: usize) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/transaction.rs:778:9 [INFO] [stdout] | [INFO] [stdout] 778 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sql/query_parser.rs:878:40 [INFO] [stdout] | [INFO] [stdout] 878 | Expression::Field { alias: mut expr_alias, name, .. } => { [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sql/query_parser.rs:884:47 [INFO] [stdout] | [INFO] [stdout] 884 | Expression::FunctionCall { alias: mut expr_alias, name, args, .. } => { [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sql/query_parser.rs:891:43 [INFO] [stdout] | [INFO] [stdout] 891 | Expression::Constant { alias: mut expr_alias, value, .. } => { [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `saved_pos` [INFO] [stdout] --> src/sql/query_parser.rs:814:17 [INFO] [stdout] | [INFO] [stdout] 814 | let saved_pos = self.position; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `saved_col` [INFO] [stdout] --> src/sql/query_parser.rs:815:17 [INFO] [stdout] | [INFO] [stdout] 815 | let saved_col = self.column; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved_col` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `saved_pos` [INFO] [stdout] --> src/sql/query_parser.rs:1043:13 [INFO] [stdout] | [INFO] [stdout] 1043 | let saved_pos = self.position; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `saved_col` [INFO] [stdout] --> src/sql/query_parser.rs:1044:13 [INFO] [stdout] | [INFO] [stdout] 1044 | let saved_col = self.column; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved_col` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tz_param` [INFO] [stdout] --> src/sql/query_parser.rs:1277:17 [INFO] [stdout] | [INFO] [stdout] 1277 | let tz_param = self.parse_value()?; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tz_param` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time_param` [INFO] [stdout] --> src/sql/query_parser.rs:1288:17 [INFO] [stdout] | [INFO] [stdout] 1288 | let time_param = self.parse_value()?; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_param` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `format_param` [INFO] [stdout] --> src/sql/query_parser.rs:1293:17 [INFO] [stdout] | [INFO] [stdout] 1293 | let format_param = self.parse_value()?; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_format_param` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time_param` [INFO] [stdout] --> src/sql/query_parser.rs:1304:17 [INFO] [stdout] | [INFO] [stdout] 1304 | let time_param = self.parse_value()?; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_param` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time_param` [INFO] [stdout] --> src/sql/query_parser.rs:1315:17 [INFO] [stdout] | [INFO] [stdout] 1315 | let time_param = self.parse_value()?; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_param` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tz_value` [INFO] [stdout] --> src/sql/query_parser.rs:1347:21 [INFO] [stdout] | [INFO] [stdout] 1347 | let tz_value = self.parse_value()?; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tz_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sql/query_executor.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | let mut matched_rows: Vec> = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/sql/query_executor.rs:178:13 [INFO] [stdout] | [INFO] [stdout] 178 | for expr in &columns { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/sql/query_executor.rs:283:47 [INFO] [stdout] | [INFO] [stdout] 277 | unsafe { [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 283 | let is_less = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/sql/query_executor.rs:310:50 [INFO] [stdout] | [INFO] [stdout] 304 | unsafe { [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 310 | let is_greater = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `record_values` [INFO] [stdout] --> src/sql/query_executor.rs:365:5 [INFO] [stdout] | [INFO] [stdout] 365 | record_values: &[TypedValue], [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_values` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/sql/query_executor.rs:461:45 [INFO] [stdout] | [INFO] [stdout] 461 | let iterate_result = table.iterate(|id, record_ptr| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/sql/query_executor.rs:823:18 [INFO] [stdout] | [INFO] [stdout] 823 | fn execute_count(args: &[TypedValue]) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seq_num` [INFO] [stdout] --> src/pubsub/mod.rs:267:13 [INFO] [stdout] | [INFO] [stdout] 267 | let seq_num = frame.seq_num(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_seq_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/pubsub/mod.rs:274:20 [INFO] [stdout] | [INFO] [stdout] 274 | if let Err(e) = self.subscribers.handle_data(topic_id, payload) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last_log_index` [INFO] [stdout] --> src/ha/replication.rs:140:44 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn request_incremental_sync(&self, last_log_index: u32) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_log_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `table` [INFO] [stdout] --> src/lib.rs:284:25 [INFO] [stdout] | [INFO] [stdout] 284 | if let Some(table) = table { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_table` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ts_table` [INFO] [stdout] --> src/lib.rs:292:25 [INFO] [stdout] | [INFO] [stdout] 292 | if let Some(ts_table) = ts_table { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ts_table` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/lib.rs:1164:29 [INFO] [stdout] | [INFO] [stdout] 1164 | let has_active_tx = unsafe { crate::transaction::has_active_tx() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_field_by_offset` is never used [INFO] [stdout] --> src/table.rs:395:15 [INFO] [stdout] | [INFO] [stdout] 51 | impl MemoryTable { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 395 | unsafe fn get_field_by_offset(&self, record_data: *const u8, offset: usize, data_type: DataType, size: usize) -> Result [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `def` and `items` are never read [INFO] [stdout] --> src/index.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 123 | pub struct PrimaryIndex { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 124 | /// 表定义 [INFO] [stdout] 125 | def: alloc::sync::Arc, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | items: NonNull, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `def` is never read [INFO] [stdout] --> src/index.rs:506:5 [INFO] [stdout] | [INFO] [stdout] 504 | pub struct SecondaryIndex { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 505 | /// 表定义 [INFO] [stdout] 506 | def: alloc::sync::Arc, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `free_node` is never used [INFO] [stdout] --> src/index.rs:1067:15 [INFO] [stdout] | [INFO] [stdout] 971 | impl BTreeIndex { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 1067 | unsafe fn free_node(&mut self, node_ptr: NonNull) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `free_node` is never used [INFO] [stdout] --> src/index.rs:1663:15 [INFO] [stdout] | [INFO] [stdout] 1570 | impl TTreeIndex { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 1663 | unsafe fn free_node(&mut self, node_ptr: NonNull) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `log_file_size_limit` and `log_segment_size` are never read [INFO] [stdout] --> src/transaction.rs:168:5 [INFO] [stdout] | [INFO] [stdout] 144 | pub struct LogManager { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 168 | log_file_size_limit: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 169 | /// 日志分段大小 [INFO] [stdout] 170 | log_segment_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_eof` is never used [INFO] [stdout] --> src/sql/query_parser.rs:1513:8 [INFO] [stdout] | [INFO] [stdout] 295 | impl SqlParser { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 1513 | fn is_eof(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_at_time_zone` is never used [INFO] [stdout] --> src/sql/query_executor.rs:2546:4 [INFO] [stdout] | [INFO] [stdout] 2546 | fn process_at_time_zone(timestamp: &crate::types::db_timestamp, timezone_spec: &str) -> Result src/sql/query_executor.rs:2570:4 [INFO] [stdout] | [INFO] [stdout] 2570 | fn process_timezone_function(timezone_spec: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `string_to_columns` is never used [INFO] [stdout] --> src/sql/result_set.rs:199:8 [INFO] [stdout] | [INFO] [stdout] 199 | pub fn string_to_columns(s: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `values_to_string` is never used [INFO] [stdout] --> src/sql/result_set.rs:235:8 [INFO] [stdout] | [INFO] [stdout] 235 | pub fn values_to_string(values: &[TypedValue]) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/pubsub/mod.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 120 | pub struct PubSub { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 121 | config: PubSubConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `receive_loop`, `handle_received_data`, `handle_data_frame`, `handle_nack_frame`, and `handle_heartbeat_frame` are never used [INFO] [stdout] --> src/pubsub/mod.rs:186:8 [INFO] [stdout] | [INFO] [stdout] 128 | impl PubSub { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 186 | fn receive_loop(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | fn handle_received_data(&mut self, data: &[u8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 264 | fn handle_data_frame(&mut self, frame: protocol::ProtocolFrame) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 280 | fn handle_nack_frame(&mut self, frame: protocol::ProtocolFrame) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 303 | fn handle_heartbeat_frame(&mut self, _frame: protocol::ProtocolFrame) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `buffer_size` is never read [INFO] [stdout] --> src/pubsub/udp.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 79 | pub struct PosixUdpSocket { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 85 | buffer_size: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `topic_id` is never read [INFO] [stdout] --> src/pubsub/subscriber.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 13 | struct Subscriber { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | topic_id: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `is_initialized` is never read [INFO] [stdout] --> src/ha/manager.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct HAManager { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 21 | is_initialized: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SYNC_REQUEST_TOPIC` is never used [INFO] [stdout] --> src/ha/replication.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const SYNC_REQUEST_TOPIC: u16 = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `confirmed_slaves`, `lock`, and `is_initialized` are never read [INFO] [stdout] --> src/ha/replication.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct ReplicationManager { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | confirmed_slaves: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 20 | /// 自旋锁 [INFO] [stdout] 21 | lock: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 22 | /// 是否初始化 [INFO] [stdout] 23 | is_initialized: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `handle_wal_log` is never used [INFO] [stdout] --> src/ha/replication.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 26 | impl ReplicationManager { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 91 | fn handle_wal_log(&self, _data: &[u8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `HEARTBEAT_TOPIC` is never used [INFO] [stdout] --> src/ha/heartbeat.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const HEARTBEAT_TOPIC: u16 = 3; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `heartbeat_interval`, `failure_detection_time`, `lock`, and `is_initialized` are never read [INFO] [stdout] --> src/ha/heartbeat.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct HeartbeatMonitor { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 13 | /// 心跳间隔（毫秒） [INFO] [stdout] 14 | heartbeat_interval: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | /// 故障检测时间（毫秒） [INFO] [stdout] 16 | failure_detection_time: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | lock: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 23 | /// 是否初始化 [INFO] [stdout] 24 | is_initialized: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `handle_heartbeat` and `send_heartbeat` are never used [INFO] [stdout] --> src/ha/heartbeat.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 27 | impl HeartbeatMonitor { [INFO] [stdout] | --------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 104 | fn handle_heartbeat(&self, _data: &[u8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | fn send_heartbeat(&self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `lock` and `is_initialized` are never read [INFO] [stdout] --> src/ha/role.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct RoleManager { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | lock: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 18 | /// 是否初始化 [INFO] [stdout] 19 | is_initialized: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:344:9 [INFO] [stdout] | [INFO] [stdout] 344 | crate::transaction::TX_MANAGER.begin(tx_type, isolation_level, tx_buffer, log_buffer, max_log_items) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:349:9 [INFO] [stdout] | [INFO] [stdout] 349 | crate::transaction::TX_MANAGER.commit() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:354:9 [INFO] [stdout] | [INFO] [stdout] 354 | crate::transaction::TX_MANAGER.rollback(self) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:1714:12 [INFO] [stdout] | [INFO] [stdout] 1714 | Ok(DB_INSTANCE.as_mut().unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:1721:9 [INFO] [stdout] | [INFO] [stdout] 1721 | DB_INSTANCE.as_mut() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/transaction.rs:1205:5 [INFO] [stdout] | [INFO] [stdout] 1205 | TX_MANAGER.begin(tx_type, isolation_level, tx_buffer, log_buffer, max_log_items) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/transaction.rs:1210:5 [INFO] [stdout] | [INFO] [stdout] 1210 | TX_MANAGER.commit() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/transaction.rs:1215:5 [INFO] [stdout] | [INFO] [stdout] 1215 | TX_MANAGER.rollback(db) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/transaction.rs:1220:14 [INFO] [stdout] | [INFO] [stdout] 1220 | unsafe { TX_MANAGER.get_current_tx() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/transaction.rs:1225:14 [INFO] [stdout] | [INFO] [stdout] 1225 | unsafe { TX_MANAGER.has_active_tx() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/transaction.rs:1230:5 [INFO] [stdout] | [INFO] [stdout] 1230 | TX_MANAGER.set_low_power_mode(enabled); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/transaction.rs:1235:5 [INFO] [stdout] | [INFO] [stdout] 1235 | TX_MANAGER.set_log_manager(log_manager); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/pubsub/mod.rs:366:12 [INFO] [stdout] | [INFO] [stdout] 366 | if PUB_SUB_INSTANCE.is_some() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/ha/mod.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | if HA_MANAGER.is_some() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/ha/mod.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | HA_MANAGER.as_mut() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "335949ad9244272cec9f26882b62d39902b34bcac732378e402ca9756b9ce284", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "335949ad9244272cec9f26882b62d39902b34bcac732378e402ca9756b9ce284", kill_on_drop: false }` [INFO] [stdout] 335949ad9244272cec9f26882b62d39902b34bcac732378e402ca9756b9ce284 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 967d7c17ad275f2c67ff4e1c758187da1f0e914cf3ea37466ed84f9a076187e5 [INFO] running `Command { std: "docker" "start" "-a" "967d7c17ad275f2c67ff4e1c758187da1f0e914cf3ea37466ed84f9a076187e5", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `DataType as CrateDataType` [INFO] [stderr] --> src/table.rs:2:97 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::{types::{RecordHeader, RecordStatus, TableDef, Value, Result, RemDbError, DataType}, DataType as CrateDataType}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::time::Duration` [INFO] [stderr] --> src/platform/posix.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | use core::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::time::Duration` [INFO] [stderr] --> src/platform/posix.rs:24:13 [INFO] [stderr] | [INFO] [stderr] 24 | use core::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Ipv6Addr` [INFO] [stderr] --> src/pubsub/udp.rs:75:69 [INFO] [stderr] | [INFO] [stderr] 75 | use std::net::{UdpSocket as StdUdpSocket, SocketAddr, Ipv4Addr, Ipv6Addr}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::PubSubError` [INFO] [stderr] --> src/pubsub/publisher.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use super::PubSubError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `FrameType` [INFO] [stderr] --> src/pubsub/publisher.rs:5:38 [INFO] [stderr] | [INFO] [stderr] 5 | use super::protocol::{ProtocolFrame, FrameType}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `alloc::vec::Vec` [INFO] [stderr] --> src/pubsub/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use alloc::vec::Vec; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `HAError` [INFO] [stderr] --> src/ha/manager.rs:4:25 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::ha::{Result, HAError}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `PubSubError` [INFO] [stderr] --> src/ha/replication.rs:7:44 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::pubsub::{PubSubConfig, UdpMode, PubSubError}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `PubSubError` [INFO] [stderr] --> src/ha/heartbeat.rs:5:44 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::pubsub::{PubSubConfig, UdpMode, PubSubError}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `HAError` [INFO] [stderr] --> src/ha/role.rs:4:25 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::ha::{Result, HAError}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `PubSubError` [INFO] [stderr] --> src/ha/role.rs:6:44 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::pubsub::{PubSubConfig, UdpMode, PubSubError}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `alloc::vec::Vec` [INFO] [stderr] --> src/ha/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use alloc::vec::Vec; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `sync::Mutex` [INFO] [stderr] --> src/time_series/index.rs:4:47 [INFO] [stderr] | [INFO] [stderr] 4 | use std::{sync::RwLock, collections::HashMap, sync::Mutex}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `size` [INFO] [stderr] --> src/types.rs:68:31 [INFO] [stderr] | [INFO] [stderr] 68 | pub fn to_sql_type(&self, size: usize) -> &'static str { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `timestamp` [INFO] [stderr] --> src/types.rs:264:23 [INFO] [stderr] | [INFO] [stderr] 264 | pub fn to_iso8601(timestamp: &super::db_timestamp) -> alloc::string::String { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `format` [INFO] [stderr] --> src/types.rs:271:53 [INFO] [stderr] | [INFO] [stderr] 271 | pub fn to_char(timestamp: &super::db_timestamp, format: &str) -> alloc::string::String { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_format` [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/table.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `slot_id` is never read [INFO] [stderr] --> src/table.rs:445:27 [INFO] [stderr] | [INFO] [stderr] 445 | let mut slot_id = 0; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `last` [INFO] [stderr] --> src/table.rs:1740:44 [INFO] [stderr] | [INFO] [stderr] 1740 | for (window_start, (sum, min, max, last, count)) in window_aggregates { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_last` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/index.rs:985:17 [INFO] [stderr] | [INFO] [stderr] 985 | let mut node_mut = &mut *node_ptr; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/index.rs:1035:13 [INFO] [stderr] | [INFO] [stderr] 1035 | let mut node_mut = &mut *node_ptr.as_ptr(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/index.rs:1223:17 [INFO] [stderr] | [INFO] [stderr] 1223 | let mut root = self.root.expect("Root node unexpectedly None"); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key` [INFO] [stderr] --> src/index.rs:1544:37 [INFO] [stderr] | [INFO] [stderr] 1544 | pub unsafe fn delete(&mut self, key: *const u8, key_size: usize) -> Result<()> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key_size` [INFO] [stderr] --> src/index.rs:1544:53 [INFO] [stderr] | [INFO] [stderr] 1544 | pub unsafe fn delete(&mut self, key: *const u8, key_size: usize) -> Result<()> { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key_size` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/index.rs:1584:17 [INFO] [stderr] | [INFO] [stderr] 1584 | let mut node_mut = &mut *node_ptr; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/index.rs:1632:13 [INFO] [stderr] | [INFO] [stderr] 1632 | let mut node_mut = &mut *node_ptr.as_ptr(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key` [INFO] [stderr] --> src/index.rs:2207:37 [INFO] [stderr] | [INFO] [stderr] 2207 | pub unsafe fn delete(&mut self, key: *const u8, key_size: usize) -> Result<()> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key_size` [INFO] [stderr] --> src/index.rs:2207:53 [INFO] [stderr] | [INFO] [stderr] 2207 | pub unsafe fn delete(&mut self, key: *const u8, key_size: usize) -> Result<()> { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key_size` [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/transaction.rs:778:9 [INFO] [stderr] | [INFO] [stderr] 778 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sql/query_parser.rs:878:40 [INFO] [stderr] | [INFO] [stderr] 878 | Expression::Field { alias: mut expr_alias, name, .. } => { [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sql/query_parser.rs:884:47 [INFO] [stderr] | [INFO] [stderr] 884 | Expression::FunctionCall { alias: mut expr_alias, name, args, .. } => { [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sql/query_parser.rs:891:43 [INFO] [stderr] | [INFO] [stderr] 891 | Expression::Constant { alias: mut expr_alias, value, .. } => { [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `saved_pos` [INFO] [stderr] --> src/sql/query_parser.rs:814:17 [INFO] [stderr] | [INFO] [stderr] 814 | let saved_pos = self.position; [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `saved_col` [INFO] [stderr] --> src/sql/query_parser.rs:815:17 [INFO] [stderr] | [INFO] [stderr] 815 | let saved_col = self.column; [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved_col` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `saved_pos` [INFO] [stderr] --> src/sql/query_parser.rs:1043:13 [INFO] [stderr] | [INFO] [stderr] 1043 | let saved_pos = self.position; [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `saved_col` [INFO] [stderr] --> src/sql/query_parser.rs:1044:13 [INFO] [stderr] | [INFO] [stderr] 1044 | let saved_col = self.column; [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved_col` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tz_param` [INFO] [stderr] --> src/sql/query_parser.rs:1277:17 [INFO] [stderr] | [INFO] [stderr] 1277 | let tz_param = self.parse_value()?; [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tz_param` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time_param` [INFO] [stderr] --> src/sql/query_parser.rs:1288:17 [INFO] [stderr] | [INFO] [stderr] 1288 | let time_param = self.parse_value()?; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_param` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `format_param` [INFO] [stderr] --> src/sql/query_parser.rs:1293:17 [INFO] [stderr] | [INFO] [stderr] 1293 | let format_param = self.parse_value()?; [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_format_param` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time_param` [INFO] [stderr] --> src/sql/query_parser.rs:1304:17 [INFO] [stderr] | [INFO] [stderr] 1304 | let time_param = self.parse_value()?; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_param` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time_param` [INFO] [stderr] --> src/sql/query_parser.rs:1315:17 [INFO] [stderr] | [INFO] [stderr] 1315 | let time_param = self.parse_value()?; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_param` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tz_value` [INFO] [stderr] --> src/sql/query_parser.rs:1347:21 [INFO] [stderr] | [INFO] [stderr] 1347 | let tz_value = self.parse_value()?; [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tz_value` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sql/query_executor.rs:165:9 [INFO] [stderr] | [INFO] [stderr] 165 | let mut matched_rows: Vec> = Vec::new(); [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expr` [INFO] [stderr] --> src/sql/query_executor.rs:178:13 [INFO] [stderr] | [INFO] [stderr] 178 | for expr in &columns { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/sql/query_executor.rs:283:47 [INFO] [stderr] | [INFO] [stderr] 277 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 283 | let is_less = unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/sql/query_executor.rs:310:50 [INFO] [stderr] | [INFO] [stderr] 304 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 310 | let is_greater = unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unused variable: `record_values` [INFO] [stderr] --> src/sql/query_executor.rs:365:5 [INFO] [stderr] | [INFO] [stderr] 365 | record_values: &[TypedValue], [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_values` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/sql/query_executor.rs:461:45 [INFO] [stderr] | [INFO] [stderr] 461 | let iterate_result = table.iterate(|id, record_ptr| { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/sql/query_executor.rs:823:18 [INFO] [stderr] | [INFO] [stderr] 823 | fn execute_count(args: &[TypedValue]) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `seq_num` [INFO] [stderr] --> src/pubsub/mod.rs:267:13 [INFO] [stderr] | [INFO] [stderr] 267 | let seq_num = frame.seq_num(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_seq_num` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/pubsub/mod.rs:274:20 [INFO] [stderr] | [INFO] [stderr] 274 | if let Err(e) = self.subscribers.handle_data(topic_id, payload) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `last_log_index` [INFO] [stderr] --> src/ha/replication.rs:140:44 [INFO] [stderr] | [INFO] [stderr] 140 | pub fn request_incremental_sync(&self, last_log_index: u32) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_log_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `table` [INFO] [stderr] --> src/lib.rs:284:25 [INFO] [stderr] | [INFO] [stderr] 284 | if let Some(table) = table { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_table` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ts_table` [INFO] [stderr] --> src/lib.rs:292:25 [INFO] [stderr] | [INFO] [stderr] 292 | if let Some(ts_table) = ts_table { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ts_table` [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/lib.rs:1164:29 [INFO] [stderr] | [INFO] [stderr] 1164 | let has_active_tx = unsafe { crate::transaction::has_active_tx() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: method `get_field_by_offset` is never used [INFO] [stderr] --> src/table.rs:395:15 [INFO] [stderr] | [INFO] [stderr] 51 | impl MemoryTable { [INFO] [stderr] | ---------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 395 | unsafe fn get_field_by_offset(&self, record_data: *const u8, offset: usize, data_type: DataType, size: usize) -> Result [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `def` and `items` are never read [INFO] [stderr] --> src/index.rs:125:5 [INFO] [stderr] | [INFO] [stderr] 123 | pub struct PrimaryIndex { [INFO] [stderr] | ------------ fields in this struct [INFO] [stderr] 124 | /// 表定义 [INFO] [stderr] 125 | def: alloc::sync::Arc, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 131 | items: NonNull, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `def` is never read [INFO] [stderr] --> src/index.rs:506:5 [INFO] [stderr] | [INFO] [stderr] 504 | pub struct SecondaryIndex { [INFO] [stderr] | -------------- field in this struct [INFO] [stderr] 505 | /// 表定义 [INFO] [stderr] 506 | def: alloc::sync::Arc, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: method `free_node` is never used [INFO] [stderr] --> src/index.rs:1067:15 [INFO] [stderr] | [INFO] [stderr] 971 | impl BTreeIndex { [INFO] [stderr] | --------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 1067 | unsafe fn free_node(&mut self, node_ptr: NonNull) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `free_node` is never used [INFO] [stderr] --> src/index.rs:1663:15 [INFO] [stderr] | [INFO] [stderr] 1570 | impl TTreeIndex { [INFO] [stderr] | --------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 1663 | unsafe fn free_node(&mut self, node_ptr: NonNull) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `log_file_size_limit` and `log_segment_size` are never read [INFO] [stderr] --> src/transaction.rs:168:5 [INFO] [stderr] | [INFO] [stderr] 144 | pub struct LogManager { [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 168 | log_file_size_limit: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 169 | /// 日志分段大小 [INFO] [stderr] 170 | log_segment_size: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `is_eof` is never used [INFO] [stderr] --> src/sql/query_parser.rs:1513:8 [INFO] [stderr] | [INFO] [stderr] 295 | impl SqlParser { [INFO] [stderr] | -------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 1513 | fn is_eof(&self) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `process_at_time_zone` is never used [INFO] [stderr] --> src/sql/query_executor.rs:2546:4 [INFO] [stderr] | [INFO] [stderr] 2546 | fn process_at_time_zone(timestamp: &crate::types::db_timestamp, timezone_spec: &str) -> Result src/sql/query_executor.rs:2570:4 [INFO] [stderr] | [INFO] [stderr] 2570 | fn process_timezone_function(timezone_spec: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `string_to_columns` is never used [INFO] [stderr] --> src/sql/result_set.rs:199:8 [INFO] [stderr] | [INFO] [stderr] 199 | pub fn string_to_columns(s: &str) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `values_to_string` is never used [INFO] [stderr] --> src/sql/result_set.rs:235:8 [INFO] [stderr] | [INFO] [stderr] 235 | pub fn values_to_string(values: &[TypedValue]) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `config` is never read [INFO] [stderr] --> src/pubsub/mod.rs:121:5 [INFO] [stderr] | [INFO] [stderr] 120 | pub struct PubSub { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] 121 | config: PubSubConfig, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `receive_loop`, `handle_received_data`, `handle_data_frame`, `handle_nack_frame`, and `handle_heartbeat_frame` are never used [INFO] [stderr] --> src/pubsub/mod.rs:186:8 [INFO] [stderr] | [INFO] [stderr] 128 | impl PubSub { [INFO] [stderr] | ----------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 186 | fn receive_loop(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 228 | fn handle_received_data(&mut self, data: &[u8]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 264 | fn handle_data_frame(&mut self, frame: protocol::ProtocolFrame) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 280 | fn handle_nack_frame(&mut self, frame: protocol::ProtocolFrame) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 303 | fn handle_heartbeat_frame(&mut self, _frame: protocol::ProtocolFrame) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `buffer_size` is never read [INFO] [stderr] --> src/pubsub/udp.rs:85:9 [INFO] [stderr] | [INFO] [stderr] 79 | pub struct PosixUdpSocket { [INFO] [stderr] | -------------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 85 | buffer_size: usize, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `topic_id` is never read [INFO] [stderr] --> src/pubsub/subscriber.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 13 | struct Subscriber { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 17 | topic_id: u16, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `is_initialized` is never read [INFO] [stderr] --> src/ha/manager.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct HAManager { [INFO] [stderr] | --------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 21 | is_initialized: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `SYNC_REQUEST_TOPIC` is never used [INFO] [stderr] --> src/ha/replication.rs:12:7 [INFO] [stderr] | [INFO] [stderr] 12 | const SYNC_REQUEST_TOPIC: u16 = 2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `confirmed_slaves`, `lock`, and `is_initialized` are never read [INFO] [stderr] --> src/ha/replication.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct ReplicationManager { [INFO] [stderr] | ------------------ fields in this struct [INFO] [stderr] ... [INFO] [stderr] 19 | confirmed_slaves: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 20 | /// 自旋锁 [INFO] [stderr] 21 | lock: u32, [INFO] [stderr] | ^^^^ [INFO] [stderr] 22 | /// 是否初始化 [INFO] [stderr] 23 | is_initialized: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `handle_wal_log` is never used [INFO] [stderr] --> src/ha/replication.rs:91:8 [INFO] [stderr] | [INFO] [stderr] 26 | impl ReplicationManager { [INFO] [stderr] | ----------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 91 | fn handle_wal_log(&self, _data: &[u8]) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `HEARTBEAT_TOPIC` is never used [INFO] [stderr] --> src/ha/heartbeat.rs:9:7 [INFO] [stderr] | [INFO] [stderr] 9 | const HEARTBEAT_TOPIC: u16 = 3; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `heartbeat_interval`, `failure_detection_time`, `lock`, and `is_initialized` are never read [INFO] [stderr] --> src/ha/heartbeat.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct HeartbeatMonitor { [INFO] [stderr] | ---------------- fields in this struct [INFO] [stderr] 13 | /// 心跳间隔（毫秒） [INFO] [stderr] 14 | heartbeat_interval: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 15 | /// 故障检测时间（毫秒） [INFO] [stderr] 16 | failure_detection_time: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 22 | lock: u32, [INFO] [stderr] | ^^^^ [INFO] [stderr] 23 | /// 是否初始化 [INFO] [stderr] 24 | is_initialized: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `handle_heartbeat` and `send_heartbeat` are never used [INFO] [stderr] --> src/ha/heartbeat.rs:104:8 [INFO] [stderr] | [INFO] [stderr] 27 | impl HeartbeatMonitor { [INFO] [stderr] | --------------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 104 | fn handle_heartbeat(&self, _data: &[u8]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 122 | fn send_heartbeat(&self) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `lock` and `is_initialized` are never read [INFO] [stderr] --> src/ha/role.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct RoleManager { [INFO] [stderr] | ----------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 17 | lock: u32, [INFO] [stderr] | ^^^^ [INFO] [stderr] 18 | /// 是否初始化 [INFO] [stderr] 19 | is_initialized: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/lib.rs:344:9 [INFO] [stderr] | [INFO] [stderr] 344 | crate::transaction::TX_MANAGER.begin(tx_type, isolation_level, tx_buffer, log_buffer, max_log_items) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/lib.rs:349:9 [INFO] [stderr] | [INFO] [stderr] 349 | crate::transaction::TX_MANAGER.commit() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/lib.rs:354:9 [INFO] [stderr] | [INFO] [stderr] 354 | crate::transaction::TX_MANAGER.rollback(self) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/lib.rs:1714:12 [INFO] [stderr] | [INFO] [stderr] 1714 | Ok(DB_INSTANCE.as_mut().unwrap()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/lib.rs:1721:9 [INFO] [stderr] | [INFO] [stderr] 1721 | DB_INSTANCE.as_mut() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/transaction.rs:1205:5 [INFO] [stderr] | [INFO] [stderr] 1205 | TX_MANAGER.begin(tx_type, isolation_level, tx_buffer, log_buffer, max_log_items) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/transaction.rs:1210:5 [INFO] [stderr] | [INFO] [stderr] 1210 | TX_MANAGER.commit() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/transaction.rs:1215:5 [INFO] [stderr] | [INFO] [stderr] 1215 | TX_MANAGER.rollback(db) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/transaction.rs:1220:14 [INFO] [stderr] | [INFO] [stderr] 1220 | unsafe { TX_MANAGER.get_current_tx() } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/transaction.rs:1225:14 [INFO] [stderr] | [INFO] [stderr] 1225 | unsafe { TX_MANAGER.has_active_tx() } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/transaction.rs:1230:5 [INFO] [stderr] | [INFO] [stderr] 1230 | TX_MANAGER.set_low_power_mode(enabled); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/transaction.rs:1235:5 [INFO] [stderr] | [INFO] [stderr] 1235 | TX_MANAGER.set_log_manager(log_manager); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/pubsub/mod.rs:366:12 [INFO] [stderr] | [INFO] [stderr] 366 | if PUB_SUB_INSTANCE.is_some() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/ha/mod.rs:56:12 [INFO] [stderr] | [INFO] [stderr] 56 | if HA_MANAGER.is_some() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/ha/mod.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | HA_MANAGER.as_mut() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: `remdb` (lib) generated 94 warnings (run `cargo fix --lib -p remdb` to apply 50 suggestions) [INFO] [stderr] warning: unused import: `remdb::types::Result` [INFO] [stderr] --> tests/memory_test.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use remdb::types::Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/memory_test.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ptr3` [INFO] [stderr] --> tests/memory_test.rs:25:13 [INFO] [stderr] | [INFO] [stderr] 25 | let ptr3 = allocator.allocate(64).unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ptr3` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pool_sizes` [INFO] [stderr] --> tests/memory_test.rs:81:9 [INFO] [stderr] | [INFO] [stderr] 81 | let pool_sizes = [16, 32, 64, 128]; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pool_sizes` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pool_counts` [INFO] [stderr] --> tests/memory_test.rs:82:9 [INFO] [stderr] | [INFO] [stderr] 82 | let pool_counts = [16, 8, 4, 2]; [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pool_counts` [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/memory_test.rs:133:5 [INFO] [stderr] | [INFO] [stderr] 133 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ptr2` [INFO] [stderr] --> tests/memory_test.rs:145:13 [INFO] [stderr] | [INFO] [stderr] 145 | let ptr2 = allocator.allocate(100).unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ptr2` [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> examples/time_series_complete.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/time_series_complete.rs:112:9 [INFO] [stderr] | [INFO] [stderr] 112 | let mut partition_manager = PartitionManager::new(Duration::from_secs(3600), 100); // 1小时 [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `remdb::table::*` [INFO] [stderr] --> tests/large_table_test.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use remdb::table::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AnySecondaryIndex` and `PrimaryIndex` [INFO] [stderr] --> tests/large_table_test.rs:4:29 [INFO] [stderr] | [INFO] [stderr] 4 | use remdb::{init_global_db, PrimaryIndex, AnySecondaryIndex}; use remdb::config::DefaultMemoryAllocator; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/large_table_test.rs:159:5 [INFO] [stderr] | [INFO] [stderr] 159 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/large_table_test.rs:172:13 [INFO] [stderr] | [INFO] [stderr] 172 | &mut DEFAULT_ALLOCATOR [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] help: use `&raw mut` instead to create a raw pointer [INFO] [stderr] | [INFO] [stderr] 172 | &raw mut DEFAULT_ALLOCATOR [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stderr] --> tests/large_table_test.rs:249:9 [INFO] [stderr] | [INFO] [stderr] 249 | drop(table); // 释放表的可变引用 [INFO] [stderr] | ^^^^^-----^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `&mut MemoryTable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dropping_references)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 249 - drop(table); // 释放表的可变引用 [INFO] [stderr] 249 + let _ = table; // 释放表的可变引用 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stderr] --> tests/large_table_test.rs:287:9 [INFO] [stderr] | [INFO] [stderr] 287 | drop(table); [INFO] [stderr] | ^^^^^-----^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `&mut MemoryTable` [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 287 - drop(table); [INFO] [stderr] 287 + let _ = table; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stderr] --> tests/large_table_test.rs:318:9 [INFO] [stderr] | [INFO] [stderr] 318 | drop(table); [INFO] [stderr] | ^^^^^-----^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `&mut MemoryTable` [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 318 - drop(table); [INFO] [stderr] 318 + let _ = table; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stderr] --> tests/large_table_test.rs:373:9 [INFO] [stderr] | [INFO] [stderr] 373 | drop(table); [INFO] [stderr] | ^^^^^-----^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `&mut MemoryTable` [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 373 - drop(table); [INFO] [stderr] 373 + let _ = table; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stderr] --> tests/large_table_test.rs:403:9 [INFO] [stderr] | [INFO] [stderr] 403 | drop(table); [INFO] [stderr] | ^^^^^-----^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `&mut MemoryTable` [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 403 - drop(table); [INFO] [stderr] 403 + let _ = table; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::ptr::NonNull` [INFO] [stderr] --> examples/basic_usage.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use core::ptr::NonNull; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> examples/basic_usage.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | / memory::allocator::init_global_allocator( [INFO] [stderr] 37 | | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] 38 | | DB_MEMORY.len() [INFO] [stderr] 39 | | ); [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 36 | let _ = memory::allocator::init_global_allocator( [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> examples/basic_usage.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> examples/basic_usage.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: the type `Transaction` does not permit being left uninitialized [INFO] [stderr] --> examples/basic_usage.rs:166:55 [INFO] [stderr] | [INFO] [stderr] 166 | let mut tx_buffer: transaction::Transaction = core::mem::MaybeUninit::uninit().assume_init(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: integers must be initialized [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `alloc::string::String` [INFO] [stderr] --> examples/export_example.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use alloc::string::String; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `alloc::vec::Vec` [INFO] [stderr] --> examples/export_example.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use alloc::vec::Vec; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static `DB_MEMORY` is never used [INFO] [stderr] --> examples/export_example.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | static mut DB_MEMORY: [u8; 65536] = [0u8; 65536]; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> examples/test_default_value.rs:18:27 [INFO] [stderr] | [INFO] [stderr] 18 | memory_allocator: &mut DEFAULT_ALLOCATOR, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] help: use `&raw mut` instead to create a raw pointer [INFO] [stderr] | [INFO] [stderr] 18 | memory_allocator: &raw mut DEFAULT_ALLOCATOR, [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> examples/test_default_value.rs:42:31 [INFO] [stderr] | [INFO] [stderr] 42 | init_global_allocator(MEMORY_BUFFER.as_mut_ptr(), MEMORY_BUFFER.len()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> examples/test_default_value.rs:42:59 [INFO] [stderr] | [INFO] [stderr] 42 | init_global_allocator(MEMORY_BUFFER.as_mut_ptr(), MEMORY_BUFFER.len()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/sql_insert_ignore_test.rs:146:18 [INFO] [stderr] | [INFO] [stderr] 146 | let mut db = unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/sql_insert_ignore_test.rs:146:9 [INFO] [stderr] | [INFO] [stderr] 146 | let mut db = unsafe { [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/sql_insert_ignore_test.rs:133:13 [INFO] [stderr] | [INFO] [stderr] 133 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> tests/sql_insert_ignore_test.rs:134:13 [INFO] [stderr] | [INFO] [stderr] 134 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: struct `Database` is never constructed [INFO] [stderr] --> examples/ddl_full_example.rs:25:8 [INFO] [stderr] | [INFO] [stderr] 25 | struct Database; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> examples/ddl_full_example.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | / memory::allocator::init_global_allocator( [INFO] [stderr] 43 | | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] 44 | | DB_MEMORY.len() [INFO] [stderr] 45 | | ); [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 42 | let _ = memory::allocator::init_global_allocator( [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> examples/ddl_full_example.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> examples/ddl_full_example.rs:44:13 [INFO] [stderr] | [INFO] [stderr] 44 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: unused import: `remdb::types::RecordHeader` [INFO] [stderr] --> examples/generate_snapshot.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use remdb::types::RecordHeader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> examples/generate_snapshot.rs:206:13 [INFO] [stderr] | [INFO] [stderr] 206 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> examples/generate_snapshot.rs:207:13 [INFO] [stderr] | [INFO] [stderr] 207 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> examples/test_auto_increment.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> examples/test_auto_increment.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: unused import: `DataType` [INFO] [stderr] --> examples/test_create_timeseries_table.rs:3:20 [INFO] [stderr] | [INFO] [stderr] 3 | use remdb::{RemDb, DataType, config::{DbConfig, DefaultMemoryAllocator, LogMode, HARole, ReplicationMode, TimeSeriesConfig}}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> examples/test_create_timeseries_table.rs:16:57 [INFO] [stderr] | [INFO] [stderr] 16 | remdb::memory::allocator::init_global_allocator(MEMORY.as_mut_ptr(), MEMORY_SIZE) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/varchar_example.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | let mut db = init_global_db(&CONFIG).expect("Failed to initialize database"); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> examples/varchar_example.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> examples/varchar_example.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: `remdb` (test "memory_test") generated 7 warnings (run `cargo fix --test "memory_test" -p remdb` to apply 5 suggestions) [INFO] [stderr] warning: `remdb` (example "time_series_complete") generated 2 warnings (run `cargo fix --example "time_series_complete" -p remdb` to apply 1 suggestion) [INFO] [stderr] warning: `remdb` (test "large_table_test") generated 9 warnings (run `cargo fix --test "large_table_test" -p remdb` to apply 2 suggestions) [INFO] [stderr] warning: `remdb` (example "basic_usage") generated 5 warnings (run `cargo fix --example "basic_usage" -p remdb` to apply 1 suggestion) [INFO] [stderr] warning: `remdb` (example "export_example") generated 3 warnings (run `cargo fix --example "export_example" -p remdb` to apply 2 suggestions) [INFO] [stderr] warning: `remdb` (example "test_default_value") generated 3 warnings [INFO] [stderr] warning: `remdb` (lib test) generated 93 warnings (93 duplicates) [INFO] [stderr] warning: `remdb` (test "sql_insert_ignore_test") generated 4 warnings (run `cargo fix --test "sql_insert_ignore_test" -p remdb` to apply 1 suggestion) [INFO] [stderr] warning: `remdb` (example "ddl_full_example") generated 4 warnings [INFO] [stderr] warning: `remdb` (example "generate_snapshot") generated 3 warnings (run `cargo fix --example "generate_snapshot" -p remdb` to apply 1 suggestion) [INFO] [stderr] warning: `remdb` (example "test_auto_increment") generated 2 warnings [INFO] [stderr] warning: `remdb` (example "test_create_timeseries_table") generated 2 warnings (run `cargo fix --example "test_create_timeseries_table" -p remdb` to apply 1 suggestion) [INFO] [stderr] warning: `remdb` (example "varchar_example") generated 3 warnings (run `cargo fix --example "varchar_example" -p remdb` to apply 1 suggestion) [INFO] [stderr] warning: unused import: `DdlExecutor` [INFO] [stderr] --> examples/timeseries_ddl_core.rs:1:69 [INFO] [stderr] | [INFO] [stderr] 1 | use remdb::{RemDb, config::DbConfig, time_series::TimeSeriesConfig, DdlExecutor}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `time`, `value`, `sensor_id`, and `location` are never read [INFO] [stderr] --> examples/timeseries_ddl_core.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 13 | struct SensorReading { [INFO] [stderr] | ------------- fields in this struct [INFO] [stderr] 14 | time: u64, [INFO] [stderr] | ^^^^ [INFO] [stderr] 15 | value: f64, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 16 | sensor_id: String, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 17 | location: String, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `SensorReading` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> examples/timeseries_ddl_core.rs:54:31 [INFO] [stderr] | [INFO] [stderr] 54 | init_global_allocator(MEMORY.as_mut_ptr(), MEMORY_SIZE) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> examples/ha_example.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::ptr::NonNull` [INFO] [stderr] --> examples/ha_example.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use core::ptr::NonNull; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `HARole` and `ReplicationMode` [INFO] [stderr] --> examples/ha_example.rs:8:21 [INFO] [stderr] | [INFO] [stderr] 8 | use remdb::config::{HARole, ReplicationMode}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx` [INFO] [stderr] --> examples/ha_example.rs:73:13 [INFO] [stderr] | [INFO] [stderr] 73 | let tx = transaction::begin( [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> examples/ha_example.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | / memory::allocator::init_global_allocator( [INFO] [stderr] 47 | | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] 48 | | DB_MEMORY.len() [INFO] [stderr] 49 | | ); [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 46 | let _ = memory::allocator::init_global_allocator( [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> examples/ha_example.rs:47:13 [INFO] [stderr] | [INFO] [stderr] 47 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> examples/ha_example.rs:48:13 [INFO] [stderr] | [INFO] [stderr] 48 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: the type `Transaction` does not permit being left uninitialized [INFO] [stderr] --> examples/ha_example.rs:59:55 [INFO] [stderr] | [INFO] [stderr] 59 | let mut tx_buffer: transaction::Transaction = core::mem::MaybeUninit::uninit().assume_init(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: integers must be initialized [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> examples/ha_example.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | / memory::allocator::init_global_allocator( [INFO] [stderr] 130 | | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] 131 | | DB_MEMORY.len() [INFO] [stderr] 132 | | ); [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 129 | let _ = memory::allocator::init_global_allocator( [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> examples/ha_example.rs:130:13 [INFO] [stderr] | [INFO] [stderr] 130 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> examples/ha_example.rs:131:13 [INFO] [stderr] | [INFO] [stderr] 131 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> tests/table_test.rs:363:17 [INFO] [stderr] | [INFO] [stderr] 363 | let id = core::ptr::read(data_ptr as *const u32); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: constant `RECORD_SIZE` is never used [INFO] [stderr] --> examples/low_power_mode.rs:45:7 [INFO] [stderr] | [INFO] [stderr] 45 | const RECORD_SIZE: usize = 4 + 32 + 8 + 8; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: constant `TABLE_DATA_SIZE` is never used [INFO] [stderr] --> examples/low_power_mode.rs:46:7 [INFO] [stderr] | [INFO] [stderr] 46 | const TABLE_DATA_SIZE: usize = RECORD_SIZE * TEST_TABLE.max_records; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `STATUS_ARRAY_SIZE` is never used [INFO] [stderr] --> examples/low_power_mode.rs:47:7 [INFO] [stderr] | [INFO] [stderr] 47 | const STATUS_ARRAY_SIZE: usize = core::mem::size_of::() * TEST_TABLE.max_records; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `FREE_SLOTS_SIZE` is never used [INFO] [stderr] --> examples/low_power_mode.rs:48:7 [INFO] [stderr] | [INFO] [stderr] 48 | const FREE_SLOTS_SIZE: usize = core::mem::size_of::() * TEST_TABLE.max_records; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `TABLE_MEM_SIZE` is never used [INFO] [stderr] --> examples/low_power_mode.rs:49:7 [INFO] [stderr] | [INFO] [stderr] 49 | const TABLE_MEM_SIZE: usize = TABLE_DATA_SIZE + STATUS_ARRAY_SIZE + FREE_SLOTS_SIZE; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> examples/low_power_mode.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> examples/low_power_mode.rs:58:13 [INFO] [stderr] | [INFO] [stderr] 58 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: unused import: `alloc::vec::Vec` [INFO] [stderr] --> examples/sql_query.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use alloc::vec::Vec; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::alloc::Layout` [INFO] [stderr] --> examples/sql_query.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use core::alloc::Layout; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::ptr::NonNull` [INFO] [stderr] --> examples/sql_query.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use core::ptr::NonNull; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> examples/sql_query.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | / memory::allocator::init_global_allocator( [INFO] [stderr] 46 | | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] 47 | | DB_MEMORY.len() [INFO] [stderr] 48 | | ); [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 45 | let _ = memory::allocator::init_global_allocator( [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> examples/sql_query.rs:46:13 [INFO] [stderr] | [INFO] [stderr] 46 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> examples/sql_query.rs:47:13 [INFO] [stderr] | [INFO] [stderr] 47 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: unused import: `TimeSeriesConfig` [INFO] [stderr] --> tests/ha_test.rs:4:55 [INFO] [stderr] | [INFO] [stderr] 4 | use remdb::config::{HARole, ReplicationMode, LogMode, TimeSeriesConfig}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Result as HAResult` [INFO] [stderr] --> tests/ha_test.rs:5:26 [INFO] [stderr] | [INFO] [stderr] 5 | use remdb::ha::{HAError, Result as HAResult}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/ha_test.rs:101:5 [INFO] [stderr] | [INFO] [stderr] 101 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Database` is never constructed [INFO] [stderr] --> examples/ddl_example.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 13 | struct Database; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::ptr::NonNull` [INFO] [stderr] --> examples/describe_table.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use core::ptr::NonNull; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> examples/describe_table.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | / memory::allocator::init_global_allocator( [INFO] [stderr] 35 | | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] 36 | | DB_MEMORY.len() [INFO] [stderr] 37 | | ); [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 34 | let _ = memory::allocator::init_global_allocator( [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> examples/describe_table.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 35 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> examples/describe_table.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: unused import: `DdlExecutor` [INFO] [stderr] --> examples/timeseries_ddl_usage.rs:1:69 [INFO] [stderr] | [INFO] [stderr] 1 | use remdb::{RemDb, config::DbConfig, time_series::TimeSeriesConfig, DdlExecutor}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `SensorReading` is never constructed [INFO] [stderr] --> examples/timeseries_ddl_usage.rs:14:8 [INFO] [stderr] | [INFO] [stderr] 14 | struct SensorReading { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> examples/timeseries_ddl_usage.rs:40:36 [INFO] [stderr] | [INFO] [stderr] 40 | memory_allocator: unsafe { &mut DEFAULT_ALLOCATOR }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] help: use `&raw mut` instead to create a raw pointer [INFO] [stderr] | [INFO] [stderr] 40 | memory_allocator: unsafe { &raw mut DEFAULT_ALLOCATOR }, [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> examples/timeseries_ddl_usage.rs:63:20 [INFO] [stderr] | [INFO] [stderr] 63 | RemDb::new(DB_CONFIG.as_ref().unwrap()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/export_test.rs:240:5 [INFO] [stderr] | [INFO] [stderr] 240 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/export_test.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | crate::transaction::TX_MANAGER.clear_log_manager(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/export_test.rs:51:57 [INFO] [stderr] | [INFO] [stderr] 51 | crate::memory::allocator::init_global_allocator(DB_MEMORY.as_mut_ptr(), DB_MEMORY.len()).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> tests/export_test.rs:51:81 [INFO] [stderr] | [INFO] [stderr] 51 | crate::memory::allocator::init_global_allocator(DB_MEMORY.as_mut_ptr(), DB_MEMORY.len()).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/export_test.rs:95:9 [INFO] [stderr] | [INFO] [stderr] 95 | crate::transaction::TX_MANAGER.clear_log_manager(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/export_test.rs:104:57 [INFO] [stderr] | [INFO] [stderr] 104 | crate::memory::allocator::init_global_allocator(DB_MEMORY.as_mut_ptr(), DB_MEMORY.len()).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> tests/export_test.rs:104:81 [INFO] [stderr] | [INFO] [stderr] 104 | crate::memory::allocator::init_global_allocator(DB_MEMORY.as_mut_ptr(), DB_MEMORY.len()).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/export_test.rs:196:9 [INFO] [stderr] | [INFO] [stderr] 196 | crate::transaction::TX_MANAGER.clear_log_manager(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/export_test.rs:205:57 [INFO] [stderr] | [INFO] [stderr] 205 | crate::memory::allocator::init_global_allocator(DB_MEMORY.as_mut_ptr(), DB_MEMORY.len()).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> tests/export_test.rs:205:81 [INFO] [stderr] | [INFO] [stderr] 205 | crate::memory::allocator::init_global_allocator(DB_MEMORY.as_mut_ptr(), DB_MEMORY.len()).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/dynamic_ddl_test.rs:131:5 [INFO] [stderr] | [INFO] [stderr] 131 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/dynamic_ddl_test.rs:183:5 [INFO] [stderr] | [INFO] [stderr] 183 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/dynamic_ddl_test.rs:267:5 [INFO] [stderr] | [INFO] [stderr] 267 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/dynamic_ddl_test.rs:398:5 [INFO] [stderr] | [INFO] [stderr] 398 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/dynamic_ddl_test.rs:472:5 [INFO] [stderr] | [INFO] [stderr] 472 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/dynamic_ddl_test.rs:525:5 [INFO] [stderr] | [INFO] [stderr] 525 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/dynamic_ddl_test.rs:16:27 [INFO] [stderr] | [INFO] [stderr] 16 | memory_allocator: &mut DEFAULT_ALLOCATOR, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] help: use `&raw mut` instead to create a raw pointer [INFO] [stderr] | [INFO] [stderr] 16 | memory_allocator: &raw mut DEFAULT_ALLOCATOR, [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/dynamic_ddl_test.rs:138:13 [INFO] [stderr] | [INFO] [stderr] 138 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> tests/dynamic_ddl_test.rs:139:13 [INFO] [stderr] | [INFO] [stderr] 139 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/dynamic_ddl_test.rs:190:13 [INFO] [stderr] | [INFO] [stderr] 190 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> tests/dynamic_ddl_test.rs:191:13 [INFO] [stderr] | [INFO] [stderr] 191 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/dynamic_ddl_test.rs:274:13 [INFO] [stderr] | [INFO] [stderr] 274 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> tests/dynamic_ddl_test.rs:275:13 [INFO] [stderr] | [INFO] [stderr] 275 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/dynamic_ddl_test.rs:405:13 [INFO] [stderr] | [INFO] [stderr] 405 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> tests/dynamic_ddl_test.rs:406:13 [INFO] [stderr] | [INFO] [stderr] 406 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/dynamic_ddl_test.rs:479:13 [INFO] [stderr] | [INFO] [stderr] 479 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> tests/dynamic_ddl_test.rs:480:13 [INFO] [stderr] | [INFO] [stderr] 480 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/dynamic_ddl_test.rs:532:13 [INFO] [stderr] | [INFO] [stderr] 532 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> tests/dynamic_ddl_test.rs:533:13 [INFO] [stderr] | [INFO] [stderr] 533 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> examples/incremental_snapshot.rs:202:13 [INFO] [stderr] | [INFO] [stderr] 202 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> examples/incremental_snapshot.rs:203:13 [INFO] [stderr] | [INFO] [stderr] 203 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> examples/incremental_snapshot.rs:243:13 [INFO] [stderr] | [INFO] [stderr] 243 | table.set_field(record.0.as_mut_ptr(), 2, &value_value); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 243 | let _ = table.set_field(record.0.as_mut_ptr(), 2, &value_value); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `remaining_partitions` [INFO] [stderr] --> tests/time_series_module_test.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | let remaining_partitions = manager.get_partitions_in_range(now - 3600, now + 10800); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remaining_partitions` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/time_series_module_test.rs:193:13 [INFO] [stderr] | [INFO] [stderr] 193 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> tests/time_series_module_test.rs:194:13 [INFO] [stderr] | [INFO] [stderr] 194 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/time_series_module_test.rs:228:13 [INFO] [stderr] | [INFO] [stderr] 228 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> tests/time_series_module_test.rs:229:13 [INFO] [stderr] | [INFO] [stderr] 229 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: unused variable: `memory_size` [INFO] [stderr] --> examples/time_series_iot.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | let memory_size = 128 * 1024 * 1024; // 128MB [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_memory_size` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rooms` [INFO] [stderr] --> examples/time_series_iot.rs:324:13 [INFO] [stderr] | [INFO] [stderr] 324 | let rooms = ["room_101", "room_102"]; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rooms` [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> examples/time_series_iot.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> examples/time_series_iot.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: `remdb` (example "timeseries_ddl_core") generated 3 warnings [INFO] [stderr] warning: `remdb` (example "ha_example") generated 11 warnings (run `cargo fix --example "ha_example" -p remdb` to apply 3 suggestions) [INFO] [stderr] warning: `remdb` (test "table_test") generated 1 warning (run `cargo fix --test "table_test" -p remdb` to apply 1 suggestion) [INFO] [stderr] warning: `remdb` (example "low_power_mode") generated 7 warnings [INFO] [stderr] warning: `remdb` (example "sql_query") generated 6 warnings (run `cargo fix --example "sql_query" -p remdb` to apply 3 suggestions) [INFO] [stderr] warning: `remdb` (test "ha_test") generated 3 warnings (run `cargo fix --test "ha_test" -p remdb` to apply 2 suggestions) [INFO] [stderr] warning: `remdb` (example "ddl_example") generated 1 warning [INFO] [stderr] warning: `remdb` (example "describe_table") generated 4 warnings (run `cargo fix --example "describe_table" -p remdb` to apply 1 suggestion) [INFO] [stderr] warning: `remdb` (example "timeseries_ddl_usage") generated 4 warnings [INFO] [stderr] warning: `remdb` (test "export_test") generated 10 warnings [INFO] [stderr] warning: `remdb` (test "dynamic_ddl_test") generated 19 warnings [INFO] [stderr] warning: `remdb` (example "incremental_snapshot") generated 3 warnings [INFO] [stderr] warning: `remdb` (test "time_series_module_test") generated 5 warnings (run `cargo fix --test "time_series_module_test" -p remdb` to apply 1 suggestion) [INFO] [stderr] warning: `remdb` (example "time_series_iot") generated 4 warnings (run `cargo fix --example "time_series_iot" -p remdb` to apply 2 suggestions) [INFO] [stderr] warning: unused import: `Result` [INFO] [stderr] --> tests/pubsub_test.rs:8:56 [INFO] [stderr] | [INFO] [stderr] 8 | use remdb::pubsub::{PubSub, PubSubConfig, UdpMode, Result}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::ptr::NonNull` [INFO] [stderr] --> tests/time_series_batch_test.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use core::ptr::NonNull; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/time_series_batch_test.rs:38:28 [INFO] [stderr] | [INFO] [stderr] 38 | core::ptr::write_bytes(DB_MEMORY.as_mut_ptr(), 0, DB_MEMORY.len()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> tests/time_series_batch_test.rs:38:55 [INFO] [stderr] | [INFO] [stderr] 38 | core::ptr::write_bytes(DB_MEMORY.as_mut_ptr(), 0, DB_MEMORY.len()); [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/time_series_batch_test.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> tests/time_series_batch_test.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::ptr::NonNull` [INFO] [stderr] --> examples/multiple_tables.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use core::ptr::NonNull; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `alloc::string::String` [INFO] [stderr] --> examples/multiple_tables.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use alloc::string::String; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static variable `users` should have an upper case name [INFO] [stderr] --> examples/multiple_tables.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | static users: remdb::types::TableDef = remdb::types::TableDef { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] help: convert the identifier to upper case [INFO] [stderr] | [INFO] [stderr] 12 - static users: remdb::types::TableDef = remdb::types::TableDef { [INFO] [stderr] 12 + static USERS: remdb::types::TableDef = remdb::types::TableDef { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: static variable `orders` should have an upper case name [INFO] [stderr] --> examples/multiple_tables.rs:91:8 [INFO] [stderr] | [INFO] [stderr] 91 | static orders: remdb::types::TableDef = remdb::types::TableDef { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: convert the identifier to upper case [INFO] [stderr] | [INFO] [stderr] 91 - static orders: remdb::types::TableDef = remdb::types::TableDef { [INFO] [stderr] 91 + static ORDERS: remdb::types::TableDef = remdb::types::TableDef { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: static variable `products` should have an upper case name [INFO] [stderr] --> examples/multiple_tables.rs:181:8 [INFO] [stderr] | [INFO] [stderr] 181 | static products: remdb::types::TableDef = remdb::types::TableDef { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: convert the identifier to upper case [INFO] [stderr] | [INFO] [stderr] 181 - static products: remdb::types::TableDef = remdb::types::TableDef { [INFO] [stderr] 181 + static PRODUCTS: remdb::types::TableDef = remdb::types::TableDef { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> examples/multiple_tables.rs:271:9 [INFO] [stderr] | [INFO] [stderr] 271 | / memory::allocator::init_global_allocator( [INFO] [stderr] 272 | | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] 273 | | DB_MEMORY.len() [INFO] [stderr] 274 | | ); [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 271 | let _ = memory::allocator::init_global_allocator( [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> examples/multiple_tables.rs:272:13 [INFO] [stderr] | [INFO] [stderr] 272 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> examples/multiple_tables.rs:273:13 [INFO] [stderr] | [INFO] [stderr] 273 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> tests/test_snapshot_gen.rs:138:13 [INFO] [stderr] | [INFO] [stderr] 138 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test_snapshot_gen.rs:286:13 [INFO] [stderr] | [INFO] [stderr] 286 | let mut db = remdb::init_global_db(&TEST_DB_CONFIG)?; [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: static `TABLE_FREE_SLOTS_BUFFER` is never used [INFO] [stderr] --> tests/test_snapshot_gen.rs:74:12 [INFO] [stderr] | [INFO] [stderr] 74 | static mut TABLE_FREE_SLOTS_BUFFER: [usize; 100] = [0usize; 100]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/test_snapshot_gen.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | &mut DEFAULT_ALLOCATOR [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] help: use `&raw mut` instead to create a raw pointer [INFO] [stderr] | [INFO] [stderr] 50 | &raw mut DEFAULT_ALLOCATOR [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/test_snapshot_gen.rs:266:9 [INFO] [stderr] | [INFO] [stderr] 266 | transaction::TX_MANAGER.reset(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/test_snapshot_gen.rs:272:9 [INFO] [stderr] | [INFO] [stderr] 272 | TABLE_DATA_BUFFER.fill(0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ptr::NonNull` [INFO] [stderr] --> tests/transaction_test.rs:1:33 [INFO] [stderr] | [INFO] [stderr] 1 | use core::mem::MaybeUninit; use std::ptr::NonNull; extern crate alloc; use alloc::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `alloc::sync::Arc` [INFO] [stderr] --> tests/transaction_test.rs:1:76 [INFO] [stderr] | [INFO] [stderr] 1 | use core::mem::MaybeUninit; use std::ptr::NonNull; extern crate alloc; use alloc::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/transaction_test.rs:254:13 [INFO] [stderr] | [INFO] [stderr] 254 | let mut table_mut = db.get_table_mut(0).unwrap(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx` [INFO] [stderr] --> tests/transaction_test.rs:229:13 [INFO] [stderr] | [INFO] [stderr] 229 | let tx = db.begin_transaction( [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `record_id` [INFO] [stderr] --> tests/transaction_test.rs:255:13 [INFO] [stderr] | [INFO] [stderr] 255 | let record_id = table_mut.insert(record_data.as_ptr()).unwrap(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_id` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/transaction_test.rs:349:13 [INFO] [stderr] | [INFO] [stderr] 349 | let mut table_mut = db.get_table_mut(0).unwrap(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx` [INFO] [stderr] --> tests/transaction_test.rs:324:13 [INFO] [stderr] | [INFO] [stderr] 324 | let tx = db.begin_transaction( [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/transaction_test.rs:461:13 [INFO] [stderr] | [INFO] [stderr] 461 | let mut table_mut = db.get_table_mut(0).unwrap(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx` [INFO] [stderr] --> tests/transaction_test.rs:437:13 [INFO] [stderr] | [INFO] [stderr] 437 | let tx = db.begin_transaction( [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/transaction_test.rs:565:13 [INFO] [stderr] | [INFO] [stderr] 565 | let mut table_mut = db.get_table_mut(0).unwrap(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx` [INFO] [stderr] --> tests/transaction_test.rs:556:13 [INFO] [stderr] | [INFO] [stderr] 556 | let tx = db.begin_transaction( [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stderr] [INFO] [stderr] warning: static `TABLE_FREE_SLOTS_BUFFER` is never used [INFO] [stderr] --> tests/transaction_test.rs:171:12 [INFO] [stderr] | [INFO] [stderr] 171 | static mut TABLE_FREE_SLOTS_BUFFER: [usize; 100] = [0usize; 100]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/transaction_test.rs:147:9 [INFO] [stderr] | [INFO] [stderr] 147 | &mut DEFAULT_ALLOCATOR [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] help: use `&raw mut` instead to create a raw pointer [INFO] [stderr] | [INFO] [stderr] 147 | &raw mut DEFAULT_ALLOCATOR [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/transaction_test.rs:190:9 [INFO] [stderr] | [INFO] [stderr] 190 | TX_MANAGER.reset(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/transaction_test.rs:196:9 [INFO] [stderr] | [INFO] [stderr] 196 | TABLE_DATA_BUFFER.fill(0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/transaction_test.rs:285:9 [INFO] [stderr] | [INFO] [stderr] 285 | TX_MANAGER.reset(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/transaction_test.rs:291:9 [INFO] [stderr] | [INFO] [stderr] 291 | TABLE_DATA_BUFFER.fill(0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/transaction_test.rs:380:9 [INFO] [stderr] | [INFO] [stderr] 380 | TX_MANAGER.reset(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/transaction_test.rs:386:9 [INFO] [stderr] | [INFO] [stderr] 386 | TABLE_DATA_BUFFER.fill(0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/transaction_test.rs:499:9 [INFO] [stderr] | [INFO] [stderr] 499 | TX_MANAGER.reset(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/transaction_test.rs:505:9 [INFO] [stderr] | [INFO] [stderr] 505 | TABLE_DATA_BUFFER.fill(0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/wal_test.rs:123:5 [INFO] [stderr] | [INFO] [stderr] 123 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/wal_test.rs:165:5 [INFO] [stderr] | [INFO] [stderr] 165 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/wal_test.rs:225:5 [INFO] [stderr] | [INFO] [stderr] 225 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/wal_test.rs:292:5 [INFO] [stderr] | [INFO] [stderr] 292 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/wal_test.rs:360:5 [INFO] [stderr] | [INFO] [stderr] 360 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/wal_test.rs:404:5 [INFO] [stderr] | [INFO] [stderr] 404 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::ptr::NonNull` [INFO] [stderr] --> examples/time_series.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use core::ptr::NonNull; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sum` [INFO] [stderr] --> examples/time_series.rs:265:32 [INFO] [stderr] | [INFO] [stderr] 265 | for (i, (window_start, sum, avg, min, max, count)) in window_aggregates.iter().enumerate() { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_sum` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> examples/time_series.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> examples/time_series.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/simple_time_type_test.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> tests/simple_time_type_test.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> tests/sql_query_test.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/sql_query_test.rs:147:14 [INFO] [stderr] | [INFO] [stderr] 147 | let db = unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/sql_query_test.rs:226:25 [INFO] [stderr] | [INFO] [stderr] 226 | let insert_id = unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/sql_query_test.rs:236:17 [INFO] [stderr] | [INFO] [stderr] 236 | let table = unsafe { db.get_table_mut(0).unwrap() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unused variable: `record_ptr` [INFO] [stderr] --> tests/sql_query_test.rs:247:28 [INFO] [stderr] | [INFO] [stderr] 247 | table.iterate(|id, record_ptr| { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_ptr` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/sql_query_test.rs:368:14 [INFO] [stderr] | [INFO] [stderr] 368 | let db = unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/sql_query_test.rs:405:25 [INFO] [stderr] | [INFO] [stderr] 405 | let insert_id = unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/sql_query_test.rs:134:13 [INFO] [stderr] | [INFO] [stderr] 134 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> tests/sql_query_test.rs:135:13 [INFO] [stderr] | [INFO] [stderr] 135 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/sql_query_test.rs:355:13 [INFO] [stderr] | [INFO] [stderr] 355 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> tests/sql_query_test.rs:356:13 [INFO] [stderr] | [INFO] [stderr] 356 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: unused import: `DdlExecutor` [INFO] [stderr] --> examples/ddl_runtime_example.rs:3:20 [INFO] [stderr] | [INFO] [stderr] 3 | use remdb::{RemDb, DdlExecutor, types::{DataType, IndexType}}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> examples/ddl_runtime_example.rs:34:31 [INFO] [stderr] | [INFO] [stderr] 34 | init_global_allocator(MEMORY_BUFFER.as_mut_ptr(), MEMORY_BUFFER.len()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> examples/ddl_runtime_example.rs:34:59 [INFO] [stderr] | [INFO] [stderr] 34 | init_global_allocator(MEMORY_BUFFER.as_mut_ptr(), MEMORY_BUFFER.len()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/timeseries_table_test.rs:260:13 [INFO] [stderr] | [INFO] [stderr] 260 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> tests/timeseries_table_test.rs:261:13 [INFO] [stderr] | [INFO] [stderr] 261 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/timeseries_table_test.rs:338:13 [INFO] [stderr] | [INFO] [stderr] 338 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> tests/timeseries_table_test.rs:339:13 [INFO] [stderr] | [INFO] [stderr] 339 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> tests/timeseries_table_test.rs:426:13 [INFO] [stderr] | [INFO] [stderr] 426 | DB_MEMORY.as_mut_ptr(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> tests/timeseries_table_test.rs:427:13 [INFO] [stderr] | [INFO] [stderr] 427 | DB_MEMORY.len() [INFO] [stderr] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: `remdb` (test "pubsub_test") generated 1 warning (run `cargo fix --test "pubsub_test" -p remdb` to apply 1 suggestion) [INFO] [stderr] warning: `remdb` (test "time_series_batch_test") generated 5 warnings (run `cargo fix --test "time_series_batch_test" -p remdb` to apply 1 suggestion) [INFO] [stderr] warning: `remdb` (example "multiple_tables") generated 8 warnings (run `cargo fix --example "multiple_tables" -p remdb` to apply 5 suggestions) [INFO] [stderr] warning: `remdb` (test "test_snapshot_gen") generated 6 warnings (run `cargo fix --test "test_snapshot_gen" -p remdb` to apply 2 suggestions) [INFO] [stderr] warning: `remdb` (test "transaction_test") generated 21 warnings (run `cargo fix --test "transaction_test" -p remdb` to apply 11 suggestions) [INFO] [stderr] warning: `remdb` (test "wal_test") generated 6 warnings [INFO] [stderr] warning: `remdb` (example "time_series") generated 4 warnings (run `cargo fix --example "time_series" -p remdb` to apply 2 suggestions) [INFO] [stderr] warning: `remdb` (test "simple_time_type_test") generated 2 warnings [INFO] [stderr] warning: `remdb` (test "sql_query_test") generated 11 warnings (run `cargo fix --test "sql_query_test" -p remdb` to apply 2 suggestions) [INFO] [stderr] warning: `remdb` (example "ddl_runtime_example") generated 3 warnings [INFO] [stderr] warning: `remdb` (test "timeseries_table_test") generated 6 warnings [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/remdb-a369b05705cedb58) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test pubsub::publisher::tests::test_create_frame ... ok [INFO] [stdout] test pubsub::crc32::tests::test_crc32_verification ... ok [INFO] [stdout] test pubsub::publisher::tests::test_create_heartbeat_frame ... ok [INFO] [stdout] test pubsub::publisher::tests::test_handle_nack ... ok [INFO] [stdout] test pubsub::subscriber::tests::test_cleanup_inactive ... ok [INFO] [stdout] test pubsub::subscriber::tests::test_handle_data ... ok [INFO] [stdout] test pubsub::subscriber::tests::test_subscribe_unsubscribe ... ok [INFO] [stdout] test pubsub::publisher::tests::test_check_timeouts ... ok [INFO] [stdout] test pubsub::crc32::tests::test_crc32_calculation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/dynamic_ddl_test.rs (/opt/rustwide/target/debug/deps/dynamic_ddl_test-2c53d082dba4d660) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test_create_table_invalid ... ok [INFO] [stdout] test test_create_time_series_table ... ok [INFO] [stdout] test test_create_table ... ok [INFO] [stdout] test test_describe_time_series_table ... ok [INFO] [stdout] test test_create_index ... ok [INFO] [stdout] test test_ddl_export_with_time_series ... FAILED [INFO] [stdout] test test_describe_table has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "967d7c17ad275f2c67ff4e1c758187da1f0e914cf3ea37466ed84f9a076187e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "967d7c17ad275f2c67ff4e1c758187da1f0e914cf3ea37466ed84f9a076187e5", kill_on_drop: false }` [INFO] [stdout] 967d7c17ad275f2c67ff4e1c758187da1f0e914cf3ea37466ed84f9a076187e5