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[INFO] finished tweaking git repo https://github.com/yhc007/CoreVecDB
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[INFO] [stdout] warning: unused import: `FilterBitmapCache`
[INFO] [stdout]   --> src/api/http.rs:16:35
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::cache::{QueryCacheKey, FilterBitmapCache};
[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: `SearchResult`
[INFO] [stdout]    --> src/api/http.rs:752:43
[INFO] [stdout]     |
[INFO] [stdout] 752 |     use crate::collection::{SearchParams, SearchResult};
[INFO] [stdout]     |                                           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AtomicUsize`
[INFO] [stdout]   --> src/cache/query_cache.rs:22:36
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::sync::atomic::{AtomicU64, AtomicUsize, Ordering};
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `QueryCacheKey`
[INFO] [stdout]   --> src/collection/mod.rs:18:32
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::cache::{QueryCache, QueryCacheKey, FilterBitmapCache};
[INFO] [stdout]    |                                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FilterStrategy`
[INFO] [stdout]   --> src/collection/mod.rs:22:59
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::query::{QueryPlanner, FilterOrder, FilterPlan, FilterStrategy};
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MmapMut`
[INFO] [stdout]   --> src/diskann/mod.rs:13:21
[INFO] [stdout]    |
[INFO] [stdout] 13 | use memmap2::{Mmap, MmapMut};
[INFO] [stdout]    |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SeekFrom` and `Seek`
[INFO] [stdout]   --> src/diskann/mod.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::io::{Read, Seek, SeekFrom, Write};
[INFO] [stdout]    |                     ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/index/layer_cache.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `tokio`
[INFO] [stdout]    --> src/index/prewarm.rs:193:7
[INFO] [stdout]     |
[INFO] [stdout] 193 | #[cfg(feature = "tokio")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `server`
[INFO] [stdout]     = help: consider adding `tokio` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/ivfpq/mod.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Counter` and `Histogram`
[INFO] [stdout]   --> src/metrics/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Counter, CounterVec, Gauge, GaugeVec, Histogram, HistogramVec,
[INFO] [stdout]    |     ^^^^^^^                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/metrics/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]   --> src/navix/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use anyhow::Result;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]   --> src/rabitq/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use anyhow::Result;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]   --> src/replication/mod.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 | use anyhow::{Result, Context};
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MmapMut`
[INFO] [stdout]   --> src/storage/tiered.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 | use memmap2::{Mmap, MmapMut};
[INFO] [stdout]    |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read` and `Write`
[INFO] [stdout]   --> src/storage/compression.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 | use std::io::{self, Read, Write};
[INFO] [stdout]    |                     ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MmapMut`
[INFO] [stdout]   --> src/storage/segmented.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 | use memmap2::{Mmap, MmapMut};
[INFO] [stdout]    |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FilterBitmapCache`
[INFO] [stdout]   --> src/api/http.rs:16:35
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::cache::{QueryCacheKey, FilterBitmapCache};
[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: `SearchResult`
[INFO] [stdout]    --> src/api/http.rs:752:43
[INFO] [stdout]     |
[INFO] [stdout] 752 |     use crate::collection::{SearchParams, SearchResult};
[INFO] [stdout]     |                                           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AtomicUsize`
[INFO] [stdout]   --> src/cache/query_cache.rs:22:36
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::sync::atomic::{AtomicU64, AtomicUsize, Ordering};
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `QueryCacheKey`
[INFO] [stdout]   --> src/collection/mod.rs:18:32
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::cache::{QueryCache, QueryCacheKey, FilterBitmapCache};
[INFO] [stdout]    |                                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FilterStrategy`
[INFO] [stdout]   --> src/collection/mod.rs:22:59
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::query::{QueryPlanner, FilterOrder, FilterPlan, FilterStrategy};
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MmapMut`
[INFO] [stdout]   --> src/diskann/mod.rs:13:21
[INFO] [stdout]    |
[INFO] [stdout] 13 | use memmap2::{Mmap, MmapMut};
[INFO] [stdout]    |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SeekFrom` and `Seek`
[INFO] [stdout]   --> src/diskann/mod.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::io::{Read, Seek, SeekFrom, Write};
[INFO] [stdout]    |                     ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/index/layer_cache.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `tokio`
[INFO] [stdout]    --> src/index/prewarm.rs:193:7
[INFO] [stdout]     |
[INFO] [stdout] 193 | #[cfg(feature = "tokio")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `server`
[INFO] [stdout]     = help: consider adding `tokio` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/ivfpq/mod.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Counter` and `Histogram`
[INFO] [stdout]   --> src/metrics/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Counter, CounterVec, Gauge, GaugeVec, Histogram, HistogramVec,
[INFO] [stdout]    |     ^^^^^^^                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/metrics/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]   --> src/navix/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use anyhow::Result;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]   --> src/rabitq/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use anyhow::Result;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]   --> src/replication/mod.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 | use anyhow::{Result, Context};
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MmapMut`
[INFO] [stdout]   --> src/storage/tiered.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 | use memmap2::{Mmap, MmapMut};
[INFO] [stdout]    |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read` and `Write`
[INFO] [stdout]   --> src/storage/compression.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 | use std::io::{self, Read, Write};
[INFO] [stdout]    |                     ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MmapMut`
[INFO] [stdout]   --> src/storage/segmented.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 | use memmap2::{Mmap, MmapMut};
[INFO] [stdout]    |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]   --> src/storage/tiered.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 | use std::io::{self, Read, Seek, SeekFrom, Write};
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]   --> src/storage/segmented.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 | use std::io::{self, Read, Seek, SeekFrom, Write as IoWrite};
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]   --> src/storage/segmented.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 | use std::io::{self, Read, Seek, SeekFrom, Write as IoWrite};
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]   --> src/storage/tiered.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 | use std::io::{self, Read, Seek, SeekFrom, Write};
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node_id`
[INFO] [stdout]    --> src/diskann/mod.rs:370:28
[INFO] [stdout]     |
[INFO] [stdout] 370 |     fn robust_prune(&self, node_id: u64, candidates: &[(u64, f32)]) -> Vec<u64> {
[INFO] [stdout]     |                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node_id`
[INFO] [stdout]    --> src/diskann/mod.rs:370:28
[INFO] [stdout]     |
[INFO] [stdout] 370 |     fn robust_prune(&self, node_id: u64, candidates: &[(u64, f32)]) -> Vec<u64> {
[INFO] [stdout]     |                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/quantization/pq.rs:192:13
[INFO] [stdout]     |
[INFO] [stdout] 192 |         let mut assignments: Vec<usize> = subvectors
[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: `subvector_dim`
[INFO] [stdout]    --> src/quantization/pq.rs:372:13
[INFO] [stdout]     |
[INFO] [stdout] 372 |         let subvector_dim = self.config.subvector_dim();
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subvector_dim`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dim`
[INFO] [stdout]    --> src/storage/compression.rs:424:27
[INFO] [stdout]     |
[INFO] [stdout] 424 |     pub fn estimate_ratio(dim: usize, sample_vectors: &[Vec<f32>]) -> f64 {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_dim`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `active_idx` is never read
[INFO] [stdout]    --> src/storage/segmented.rs:344:30
[INFO] [stdout]     |
[INFO] [stdout] 344 |           let mut active_idx = 0;
[INFO] [stdout]     |                                ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 380 | /         active_idx = segments
[INFO] [stdout] 381 | |             .iter()
[INFO] [stdout] 382 | |             .position(|s| s.state() == SegmentState::Active)
[INFO] [stdout] 383 | |             .unwrap_or(segments.len() - 1);
[INFO] [stdout]     | |__________________________________________- `active_idx` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `active_idx` is never read
[INFO] [stdout]    --> src/storage/segmented.rs:361:25
[INFO] [stdout]     |
[INFO] [stdout] 361 |                         active_idx = segments.len();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/quantization/pq.rs:192:13
[INFO] [stdout]     |
[INFO] [stdout] 192 |         let mut assignments: Vec<usize> = subvectors
[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: `subvector_dim`
[INFO] [stdout]    --> src/quantization/pq.rs:372:13
[INFO] [stdout]     |
[INFO] [stdout] 372 |         let subvector_dim = self.config.subvector_dim();
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subvector_dim`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/api/http.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct JsonUpsertReq {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 28 |     id: u64,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `must_match_all` is never read
[INFO] [stdout]    --> src/api/http.rs:242:5
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub struct TextSearchReq {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 242 |     must_match_all: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Edge` is never constructed
[INFO] [stdout]   --> src/diskann/mod.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | struct Edge {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/hnswpp/mod.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | struct Node {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 72 |     id: u64,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Node` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `density` is never read
[INFO] [stdout]   --> src/hnswpp/mod.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | struct BranchStats {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 87 |     density: f32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BranchStats` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear` is never used
[INFO] [stdout]    --> src/index/dynamic.rs:168:8
[INFO] [stdout]     |
[INFO] [stdout] 106 | impl DeleteTracker {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 168 |     fn clear(&self) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `filter` and `searcher` are never read
[INFO] [stdout]    --> src/navix/mod.rs:243:5
[INFO] [stdout]     |
[INFO] [stdout] 242 | pub struct NaviXSearcher<S> {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 243 |     filter: NaviXFilter,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 244 |     searcher: S,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cardinality` is never read
[INFO] [stdout]   --> src/payload/mod.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct FieldIndex {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 70 |     cardinality: AtomicU64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cache_hits` is never read
[INFO] [stdout]    --> src/payload/mod.rs:413:5
[INFO] [stdout]     |
[INFO] [stdout] 410 | struct PayloadIndexStats {
[INFO] [stdout]     |        ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 413 |     cache_hits: AtomicU64,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data_dir` is never read
[INFO] [stdout]    --> src/replication/mod.rs:414:5
[INFO] [stdout]     |
[INFO] [stdout] 406 | pub struct ReplicationManager {
[INFO] [stdout]     |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 414 |     data_dir: PathBuf,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]    --> src/storage/mod.rs:188:8
[INFO] [stdout]     |
[INFO] [stdout] 180 | impl WriteBuffer {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 188 |     fn is_empty(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pending_count` is never used
[INFO] [stdout]    --> src/storage/mod.rs:240:8
[INFO] [stdout]     |
[INFO] [stdout] 207 | impl DoubleBuffer {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 240 |     fn pending_count(&self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contains` is never used
[INFO] [stdout]    --> src/storage/tiered.rs:140:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl HotTier {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 140 |     fn contains(&self, id: u64) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `path` and `dim` are never read
[INFO] [stdout]    --> src/storage/tiered.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | struct ColdTier {
[INFO] [stdout]     |        -------- fields in this struct
[INFO] [stdout] 170 |     /// Path to the storage file.
[INFO] [stdout] 171 |     path: PathBuf,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 172 |     /// Vector dimension.
[INFO] [stdout] 173 |     dim: usize,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contains` is never used
[INFO] [stdout]    --> src/storage/tiered.rs:259:8
[INFO] [stdout]     |
[INFO] [stdout] 186 | impl ColdTier {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 259 |     fn contains(&self, id: u64) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `compression_ratio` is never used
[INFO] [stdout]   --> src/storage/compression.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl CompressedBlock {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 79 |     fn compression_ratio(&self) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/storage/segmented.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct Segment {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 74 |     path: PathBuf,
[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]    --> src/storage/segmented.rs:228:17
[INFO] [stdout]     |
[INFO] [stdout] 228 |                 drop(mmap);
[INFO] [stdout]     |                 ^^^^^----^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      argument has type `&Mmap`
[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] 228 -                 drop(mmap);
[INFO] [stdout] 228 +                 let _ = mmap;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dim`
[INFO] [stdout]    --> src/storage/compression.rs:424:27
[INFO] [stdout]     |
[INFO] [stdout] 424 |     pub fn estimate_ratio(dim: usize, sample_vectors: &[Vec<f32>]) -> f64 {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_dim`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/storage/compression.rs:486:13
[INFO] [stdout]     |
[INFO] [stdout] 486 |         for i in 0..500 {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `active_idx` is never read
[INFO] [stdout]    --> src/storage/segmented.rs:344:30
[INFO] [stdout]     |
[INFO] [stdout] 344 |           let mut active_idx = 0;
[INFO] [stdout]     |                                ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 380 | /         active_idx = segments
[INFO] [stdout] 381 | |             .iter()
[INFO] [stdout] 382 | |             .position(|s| s.state() == SegmentState::Active)
[INFO] [stdout] 383 | |             .unwrap_or(segments.len() - 1);
[INFO] [stdout]     | |__________________________________________- `active_idx` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `active_idx` is never read
[INFO] [stdout]    --> src/storage/segmented.rs:361:25
[INFO] [stdout]     |
[INFO] [stdout] 361 |                         active_idx = segments.len();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/api/http.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct JsonUpsertReq {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 28 |     id: u64,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `must_match_all` is never read
[INFO] [stdout]    --> src/api/http.rs:242:5
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub struct TextSearchReq {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 242 |     must_match_all: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Edge` is never constructed
[INFO] [stdout]   --> src/diskann/mod.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | struct Edge {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/hnswpp/mod.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | struct Node {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 72 |     id: u64,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Node` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `density` is never read
[INFO] [stdout]   --> src/hnswpp/mod.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | struct BranchStats {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 87 |     density: f32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BranchStats` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear` is never used
[INFO] [stdout]    --> src/index/dynamic.rs:168:8
[INFO] [stdout]     |
[INFO] [stdout] 106 | impl DeleteTracker {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 168 |     fn clear(&self) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `filter` and `searcher` are never read
[INFO] [stdout]    --> src/navix/mod.rs:243:5
[INFO] [stdout]     |
[INFO] [stdout] 242 | pub struct NaviXSearcher<S> {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 243 |     filter: NaviXFilter,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 244 |     searcher: S,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cardinality` is never read
[INFO] [stdout]   --> src/payload/mod.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct FieldIndex {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 70 |     cardinality: AtomicU64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cache_hits` is never read
[INFO] [stdout]    --> src/payload/mod.rs:413:5
[INFO] [stdout]     |
[INFO] [stdout] 410 | struct PayloadIndexStats {
[INFO] [stdout]     |        ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 413 |     cache_hits: AtomicU64,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data_dir` is never read
[INFO] [stdout]    --> src/replication/mod.rs:414:5
[INFO] [stdout]     |
[INFO] [stdout] 406 | pub struct ReplicationManager {
[INFO] [stdout]     |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 414 |     data_dir: PathBuf,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]    --> src/storage/mod.rs:188:8
[INFO] [stdout]     |
[INFO] [stdout] 180 | impl WriteBuffer {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 188 |     fn is_empty(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pending_count` is never used
[INFO] [stdout]    --> src/storage/mod.rs:240:8
[INFO] [stdout]     |
[INFO] [stdout] 207 | impl DoubleBuffer {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 240 |     fn pending_count(&self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contains` is never used
[INFO] [stdout]    --> src/storage/tiered.rs:140:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl HotTier {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 140 |     fn contains(&self, id: u64) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `path` and `dim` are never read
[INFO] [stdout]    --> src/storage/tiered.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | struct ColdTier {
[INFO] [stdout]     |        -------- fields in this struct
[INFO] [stdout] 170 |     /// Path to the storage file.
[INFO] [stdout] 171 |     path: PathBuf,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 172 |     /// Vector dimension.
[INFO] [stdout] 173 |     dim: usize,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contains` is never used
[INFO] [stdout]    --> src/storage/tiered.rs:259:8
[INFO] [stdout]     |
[INFO] [stdout] 186 | impl ColdTier {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 259 |     fn contains(&self, id: u64) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `compression_ratio` is never used
[INFO] [stdout]   --> src/storage/compression.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl CompressedBlock {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 79 |     fn compression_ratio(&self) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/storage/segmented.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct Segment {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 74 |     path: PathBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/index/prewarm.rs:225:17
[INFO] [stdout]     |
[INFO] [stdout] 225 |         assert!(stats.duration_ms >= 0);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/storage/segmented.rs:228:17
[INFO] [stdout]     |
[INFO] [stdout] 228 |                 drop(mmap);
[INFO] [stdout]     |                 ^^^^^----^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      argument has type `&Mmap`
[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] 228 -                 drop(mmap);
[INFO] [stdout] 228 +                 let _ = mmap;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "d52211e2dc5aeecfb4ae83dcbb909502d4c84a8d28d62663589eb0cfd00a3a94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d52211e2dc5aeecfb4ae83dcbb909502d4c84a8d28d62663589eb0cfd00a3a94", kill_on_drop: false }`
[INFO] [stdout] d52211e2dc5aeecfb4ae83dcbb909502d4c84a8d28d62663589eb0cfd00a3a94
