[INFO] cloning repository https://github.com/mirseo/MirseoDB
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mirseo/MirseoDB" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmirseo%2FMirseoDB", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmirseo%2FMirseoDB'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4164a6fbe6702f187484bd790581e88bdf440aec
[INFO] checking mirseo/MirseoDB against try#0c70cfbec949d241375e31c5a42066be70c720fc for pr-149681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmirseo%2FMirseoDB" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mirseo/MirseoDB
[INFO] finished tweaking git repo https://github.com/mirseo/MirseoDB
[INFO] tweaked toml for git repo https://github.com/mirseo/MirseoDB written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mirseo/MirseoDB on toolchain 0c70cfbec949d241375e31c5a42066be70c720fc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c70cfbec949d241375e31c5a42066be70c720fc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mirseo/MirseoDB 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" "+0c70cfbec949d241375e31c5a42066be70c720fc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0c70cfbec949d241375e31c5a42066be70c720fc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 780414e04cd313bdac471c41d09b1bb20e7154be5beb06e01d8f88a640e2e65f
[INFO] running `Command { std: "docker" "start" "-a" "780414e04cd313bdac471c41d09b1bb20e7154be5beb06e01d8f88a640e2e65f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "780414e04cd313bdac471c41d09b1bb20e7154be5beb06e01d8f88a640e2e65f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "780414e04cd313bdac471c41d09b1bb20e7154be5beb06e01d8f88a640e2e65f", kill_on_drop: false }`
[INFO] [stdout] 780414e04cd313bdac471c41d09b1bb20e7154be5beb06e01d8f88a640e2e65f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0c70cfbec949d241375e31c5a42066be70c720fc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0710bc0a8d17052eb0e5a83d00727ab9d68d7abad2229d61606a83ebbedd8620
[INFO] running `Command { std: "docker" "start" "-a" "0710bc0a8d17052eb0e5a83d00727ab9d68d7abad2229d61606a83ebbedd8620", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling serde_core v1.0.227
[INFO] [stderr]    Compiling serde v1.0.227
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]     Checking deranged v0.5.4
[INFO] [stderr]     Checking time-core v0.1.6
[INFO] [stderr]     Checking nix v0.30.1
[INFO] [stderr]     Checking ctrlc v3.5.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]    Compiling serde_derive v1.0.227
[INFO] [stderr]     Checking mirseodb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ChunkedTableScanner`
[INFO] [stdout]  --> src/engine.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::bloom_filter::{ColumnBloomFilter, ChunkedTableScanner, ScanStatistics};
[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: `std::time::Instant`
[INFO] [stdout]   --> src/engine.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::time::Instant;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ComparisonOperator`
[INFO] [stdout]  --> src/indexing.rs:1:50
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::core_types::{DatabaseError, SqlValue, ComparisonOperator, WhereClause};
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SeekFrom` and `Seek`
[INFO] [stdout]  --> src/persistence.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{Read, Seek, SeekFrom, Write};
[INFO] [stdout]   |                     ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ChunkedTableScanner`
[INFO] [stdout]  --> src/engine.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::bloom_filter::{ColumnBloomFilter, ChunkedTableScanner, ScanStatistics};
[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: `std::time::Instant`
[INFO] [stdout]   --> src/engine.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::time::Instant;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ComparisonOperator`
[INFO] [stdout]  --> src/indexing.rs:1:50
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::core_types::{DatabaseError, SqlValue, ComparisonOperator, WhereClause};
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SeekFrom` and `Seek`
[INFO] [stdout]  --> src/persistence.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{Read, Seek, SeekFrom, Write};
[INFO] [stdout]   |                     ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation`
[INFO] [stdout]    --> src/auth.rs:141:17
[INFO] [stdout]     |
[INFO] [stdout] 141 |             let operation = extract_sql_operation(&sql_upper);
[INFO] [stdout]     |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation`
[INFO] [stdout]    --> src/auth.rs:141:17
[INFO] [stdout]     |
[INFO] [stdout] 141 |             let operation = extract_sql_operation(&sql_upper);
[INFO] [stdout]     |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `optimization_hint`
[INFO] [stdout]    --> src/engine.rs:142:17
[INFO] [stdout]     |
[INFO] [stdout] 142 |                 optimization_hint,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^ help: try ignoring the field: `optimization_hint: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `database_name`
[INFO] [stdout]    --> src/engine.rs:241:42
[INFO] [stdout]     |
[INFO] [stdout] 241 |             SqlStatement::DropDatabase { database_name } => {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^ help: try ignoring the field: `database_name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `optimization_hint`
[INFO] [stdout]    --> src/engine.rs:142:17
[INFO] [stdout]     |
[INFO] [stdout] 142 |                 optimization_hint,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^ help: try ignoring the field: `optimization_hint: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `database_name`
[INFO] [stdout]    --> src/engine.rs:241:42
[INFO] [stdout]     |
[INFO] [stdout] 241 |             SqlStatement::DropDatabase { database_name } => {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^ help: try ignoring the field: `database_name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `results` is never read
[INFO] [stdout]    --> src/engine.rs:729:27
[INFO] [stdout]     |
[INFO] [stdout] 729 |         let mut results = Vec::new();
[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: value assigned to `results` is never read
[INFO] [stdout]    --> src/engine.rs:729:27
[INFO] [stdout]     |
[INFO] [stdout] 729 |         let mut results = Vec::new();
[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: `request_email`
[INFO] [stdout]     --> src/server.rs:1342:16
[INFO] [stdout]      |
[INFO] [stdout] 1342 |         email: request_email,
[INFO] [stdout]      |                ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request_email`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request_email`
[INFO] [stdout]     --> src/server.rs:1342:16
[INFO] [stdout]      |
[INFO] [stdout] 1342 |         email: request_email,
[INFO] [stdout]      |                ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request_email`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `DetectedDialect` is more private than the item `KeywordHashMatcher::detect_dialect_optimized`
[INFO] [stdout]     --> src/smart_parser.rs:179:5
[INFO] [stdout]      |
[INFO] [stdout]  179 |     pub fn detect_dialect_optimized(&self, sql_upper: &str) -> (DetectedDialect, f32) {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `KeywordHashMatcher::detect_dialect_optimized` is reachable at visibility `pub(crate)`
[INFO] [stdout]      |
[INFO] [stdout] note: but type `DetectedDialect` is only usable at visibility `pub(self)`
[INFO] [stdout]     --> src/smart_parser.rs:1070:1
[INFO] [stdout]      |
[INFO] [stdout] 1070 | enum DetectedDialect {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_user` and `is_permission_manager` are never used
[INFO] [stdout]    --> src/auth.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout]  56 | impl AuthConfig {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 114 |     pub fn add_user(&mut self, email: String, role: String) -> Result<(), String> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 132 |     pub fn is_permission_manager(&self, email: &str) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_with_params`, `false_positive_probability`, `is_empty`, `clear`, `size`, and `element_count` are never used
[INFO] [stdout]    --> src/bloom_filter.rs:26:12
[INFO] [stdout]     |
[INFO] [stdout]  13 | impl BloomFilter {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  26 |     pub fn new_with_params(size: usize, hash_functions: usize) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  80 |     pub fn false_positive_probability(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  88 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  92 |     pub fn clear(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  97 |     pub fn size(&self) -> usize {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn element_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_column_stats` and `rebuild_for_column` are never used
[INFO] [stdout]    --> src/bloom_filter.rs:156:12
[INFO] [stdout]     |
[INFO] [stdout] 112 | impl ColumnBloomFilter {
[INFO] [stdout]     | ---------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 156 |     pub fn get_column_stats(&self) -> Vec<(String, f64, usize)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     pub fn rebuild_for_column(&mut self, column: &str, values: &[&SqlValue]) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `adaptive_chunk_size` is never used
[INFO] [stdout]    --> src/bloom_filter.rs:303:12
[INFO] [stdout]     |
[INFO] [stdout] 182 | impl ChunkedTableScanner {
[INFO] [stdout]     | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 303 |     pub fn adaptive_chunk_size(&self, total_rows: usize, available_memory_mb: usize) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/bloom_filter.rs:321:9
[INFO] [stdout]     |
[INFO] [stdout] 320 | pub struct ScanStatistics {
[INFO] [stdout]     |            -------------- fields in this struct
[INFO] [stdout] 321 |     pub total_rows_scanned: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 322 |     pub rows_skipped_by_bloom: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 323 |     pub chunks_processed: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 324 |     pub early_termination_triggered: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 325 |     pub scan_time_ms: u64,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 326 |     pub bloom_filter_hits: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 327 |     pub bloom_filter_misses: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ScanStatistics` 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: associated items `new`, `bloom_filter_effectiveness`, and `print_summary` are never used
[INFO] [stdout]    --> src/bloom_filter.rs:331:12
[INFO] [stdout]     |
[INFO] [stdout] 330 | impl ScanStatistics {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout] 331 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 343 |     pub fn bloom_filter_effectiveness(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 351 |     pub fn print_summary(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ComplexSelect`, `CreateCompositeIndex`, and `DropIndex` are never constructed
[INFO] [stdout]   --> src/core_types.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub enum SqlStatement {
[INFO] [stdout]    |          ------------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 64 |     ComplexSelect {
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     CreateCompositeIndex {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     DropIndex {
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SqlStatement` 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: fields `column` and `direction` are never read
[INFO] [stdout]    --> src/core_types.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub struct OrderBy {
[INFO] [stdout]     |            ------- fields in this struct
[INFO] [stdout] 105 |     pub column: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 106 |     pub direction: SortDirection,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OrderBy` 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: variants `Asc` and `Desc` are never constructed
[INFO] [stdout]    --> src/core_types.rs:111:5
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub enum SortDirection {
[INFO] [stdout]     |          ------------- variants in this enum
[INFO] [stdout] 111 |     Asc,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 112 |     Desc,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SortDirection` 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: fields `conditions` and `logical_operators` are never read
[INFO] [stdout]    --> src/core_types.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub struct ComplexWhereClause {
[INFO] [stdout]     |            ------------------ fields in this struct
[INFO] [stdout] 166 |     pub conditions: Vec<WhereCondition>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 167 |     pub logical_operators: Vec<LogicalOperator>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ComplexWhereClause` 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: type `DetectedDialect` is more private than the item `KeywordHashMatcher::detect_dialect_optimized`
[INFO] [stdout]     --> src/smart_parser.rs:179:5
[INFO] [stdout]      |
[INFO] [stdout]  179 |     pub fn detect_dialect_optimized(&self, sql_upper: &str) -> (DetectedDialect, f32) {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `KeywordHashMatcher::detect_dialect_optimized` is reachable at visibility `pub(crate)`
[INFO] [stdout]      |
[INFO] [stdout] note: but type `DetectedDialect` is only usable at visibility `pub(self)`
[INFO] [stdout]     --> src/smart_parser.rs:1070:1
[INFO] [stdout]      |
[INFO] [stdout] 1070 | enum DetectedDialect {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/core_types.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 171 | pub enum WhereCondition {
[INFO] [stdout]     |          -------------- variants in this enum
[INFO] [stdout] 172 |     Simple(WhereClause),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 173 |     Nested(ComplexWhereClause),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 174 |     In { column: String, values: Vec<SqlValue> },
[INFO] [stdout]     |     ^^
[INFO] [stdout] 175 |     Between { column: String, start: SqlValue, end: SqlValue },
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 176 |     Like { column: String, pattern: String },
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 177 |     IsNull { column: String },
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 178 |     IsNotNull { column: String },
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WhereCondition` 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: variants `And`, `Or`, and `Not` are never constructed
[INFO] [stdout]    --> src/core_types.rs:183:5
[INFO] [stdout]     |
[INFO] [stdout] 182 | pub enum LogicalOperator {
[INFO] [stdout]     |          --------------- variants in this enum
[INFO] [stdout] 183 |     And,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 184 |     Or,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 185 |     Not,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LogicalOperator` 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: fields `hint_type` and `index_names` are never read
[INFO] [stdout]    --> src/core_types.rs:190:9
[INFO] [stdout]     |
[INFO] [stdout] 189 | pub struct IndexHint {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 190 |     pub hint_type: IndexHintType,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 191 |     pub index_names: Vec<String>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IndexHint` 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: variants `Use`, `Force`, and `Ignore` are never constructed
[INFO] [stdout]    --> src/core_types.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 195 | pub enum IndexHintType {
[INFO] [stdout]     |          ------------- variants in this enum
[INFO] [stdout] 196 |     Use,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 197 |     Force,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 198 |     Ignore,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IndexHintType` 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: multiple fields are never read
[INFO] [stdout]    --> src/core_types.rs:203:9
[INFO] [stdout]     |
[INFO] [stdout] 202 | pub struct QueryOptimizationHint {
[INFO] [stdout]     |            --------------------- fields in this struct
[INFO] [stdout] 203 |     pub index_hints: Option<IndexHint>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 204 |     pub force_index_scan: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 205 |     pub disable_optimization: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 206 |     pub max_rows: Option<usize>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 207 |     pub enable_bloom_filter: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 208 |     pub chunk_size: Option<usize>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 209 |     pub early_termination: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `QueryOptimizationHint` 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: multiple variants are never constructed
[INFO] [stdout]    --> src/core_types.rs:241:5
[INFO] [stdout]     |
[INFO] [stdout] 232 | pub enum DatabaseError {
[INFO] [stdout]     |          ------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 241 |     PermissionDenied(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 242 |     IndexNotFound(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 243 |     InvalidCredentials(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 244 |     TwoFactorAuthRequired(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 245 |     NetworkError(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 246 |     HttpError(String),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 247 |     InvalidSqlSyntax(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 248 |     SqlInjectionDetected,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 249 |     QueryTooComplex,
[INFO] [stdout] 250 |     InvalidIndexHint(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DatabaseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `query_cache`, and `scan_statistics` are never read
[INFO] [stdout]   --> src/engine.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Database {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 14 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     query_cache: HashMap<String, Arc<Vec<Row>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     scan_statistics: HashMap<String, ScanStatistics>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `select_with_indexes`, `project_columns`, `get_cached_columns`, `clear_query_cache`, `get_cache_stats`, and `index_key_to_sql_value` are never used
[INFO] [stdout]    --> src/engine.rs:497:8
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl Database {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 497 |     fn select_with_indexes(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 598 |     fn project_columns(&self, row: &Row, columns: &[String]) -> Row {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 680 |     pub fn get_cached_columns(&self, table_name: &str) -> Option<Arc<Vec<String>>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 684 |     pub fn clear_query_cache(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 688 |     pub fn get_cache_stats(&self) -> (usize, usize) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 806 |     fn index_key_to_sql_value(&self, key: &IndexKey) -> Result<SqlValue, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IndexHint` is never constructed
[INFO] [stdout]   --> src/indexing.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct IndexHint {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IndexHintType` is never used
[INFO] [stdout]   --> src/indexing.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub enum IndexHintType {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `QueryPlan` is never constructed
[INFO] [stdout]   --> src/indexing.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct QueryPlan {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ScanType` is never used
[INFO] [stdout]   --> src/indexing.rs:48:10
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub enum ScanType {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `value` is never used
[INFO] [stdout]   --> src/indexing.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl OrderedFloat {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 68 |     pub fn value(&self) -> f64 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `prefix_match` is never used
[INFO] [stdout]    --> src/indexing.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 111 | impl CompositeKey {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 121 |     pub fn prefix_match(&self, prefix: &[IndexKey]) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `find_exact`, `find_prefix`, `find_range_composite`, `remove`, and `size` are never used
[INFO] [stdout]    --> src/indexing.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 129 | impl CompositeIndex {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout] 130 |     pub fn new(name: String, column_names: Vec<String>, is_unique: bool) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub fn find_exact(&self, values: &[&SqlValue]) -> Vec<usize> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     pub fn find_prefix(&self, prefix_values: &[&SqlValue]) -> Vec<usize> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 184 |     pub fn find_range_composite(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub fn remove(&mut self, values: &[&SqlValue], row_id: usize) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 |     pub fn size(&self) -> usize {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `remove`, `find_range`, `find_greater_than`, `find_less_than`, `get_all_keys`, and `size` are never used
[INFO] [stdout]    --> src/indexing.rs:254:12
[INFO] [stdout]     |
[INFO] [stdout] 222 | impl BTreeIndex {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 254 |     pub fn remove(&mut self, key: &SqlValue, row_id: usize) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 269 |     pub fn find_range(&self, start: Option<&SqlValue>, end: Option<&SqlValue>) -> Vec<usize> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 289 |     pub fn find_greater_than(&self, key: &SqlValue) -> Vec<usize> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 303 |     pub fn find_less_than(&self, key: &SqlValue) -> Vec<usize> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 |     pub fn get_all_keys(&self) -> Vec<IndexKey> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 318 |     pub fn size(&self) -> usize {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `query_optimizer` is never read
[INFO] [stdout]    --> src/indexing.rs:337:5
[INFO] [stdout]     |
[INFO] [stdout] 334 | pub struct IndexManager {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 337 |     query_optimizer: QueryOptimizer,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IndexManager` 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: fields `index_usage_stats` and `cost_model` are never read
[INFO] [stdout]    --> src/indexing.rs:342:5
[INFO] [stdout]     |
[INFO] [stdout] 341 | pub struct QueryOptimizer {
[INFO] [stdout]     |            -------------- fields in this struct
[INFO] [stdout] 342 |     index_usage_stats: HashMap<String, IndexUsageStats>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 343 |     cost_model: CostModel,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `QueryOptimizer` 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: fields `access_count`, `selectivity`, and `last_used` are never read
[INFO] [stdout]    --> src/indexing.rs:348:9
[INFO] [stdout]     |
[INFO] [stdout] 347 | pub struct IndexUsageStats {
[INFO] [stdout]     |            --------------- fields in this struct
[INFO] [stdout] 348 |     pub access_count: u64,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 349 |     pub selectivity: f64,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 350 |     pub last_used: std::time::Instant,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IndexUsageStats` 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: fields `index_scan_cost`, `table_scan_cost`, `composite_index_cost`, and `intersection_cost` are never read
[INFO] [stdout]    --> src/indexing.rs:355:9
[INFO] [stdout]     |
[INFO] [stdout] 354 | pub struct CostModel {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 355 |     pub index_scan_cost: f64,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 356 |     pub table_scan_cost: f64,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 357 |     pub composite_index_cost: f64,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 358 |     pub intersection_cost: f64,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CostModel` 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: methods `analyze_where_clauses`, `calculate_index_cost`, and `update_index_stats` are never used
[INFO] [stdout]    --> src/indexing.rs:374:12
[INFO] [stdout]     |
[INFO] [stdout] 361 | impl QueryOptimizer {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 374 |     pub fn analyze_where_clauses(&self, where_clauses: &[WhereClause]) -> QueryPlan {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 408 |     fn calculate_index_cost(&self, stats: &IndexUsageStats, clause_count: usize) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 416 |     pub fn update_index_stats(&mut self, index_name: &str, selectivity: f64) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/indexing.rs:456:12
[INFO] [stdout]     |
[INFO] [stdout] 431 | impl IndexManager {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 456 |     pub fn drop_index(&mut self, name: &str) -> Result<(), DatabaseError> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 467 |     pub fn get_index(&self, name: &str) -> Option<&BTreeIndex> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 471 |     pub fn get_index_mut(&mut self, name: &str) -> Option<&mut BTreeIndex> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 475 |     pub fn get_indexes_for_column(&self, column_name: &str) -> Vec<&BTreeIndex> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 486 |     pub fn get_primary_key_index_mut(&mut self) -> Option<&mut BTreeIndex> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 505 |     pub fn remove_from_indexes(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 529 |     pub fn update_indexes(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 572 |     pub fn create_composite_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 587 |     pub fn get_composite_index(&self, name: &str) -> Option<&CompositeIndex> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 591 |     pub fn get_composite_index_mut(&mut self, name: &str) -> Option<&mut CompositeIndex> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 595 |     pub fn find_best_composite_index(&self, column_names: &[String]) -> Option<&CompositeIndex> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 618 |     pub fn find_best_index_for_query(&self, column_name: &str) -> Option<&BTreeIndex> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 648 |     pub fn optimize_multi_column_query(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 674 |     fn apply_index_hint(&self, hint: &IndexHint, where_clauses: &[WhereClause]) -> QueryPlan {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 698 |     fn estimate_composite_selectivity(&self, _composite_idx: &CompositeIndex, where_clauses: &[WhereClause]) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 723 |     pub fn get_query_optimizer_stats(&self) -> &HashMap<String, IndexUsageStats> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 727 |     pub fn reset_optimizer_stats(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 731 |     pub fn list_indexes(&self) -> Vec<&BTreeIndex> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 735 |     pub fn list_composite_indexes(&self) -> Vec<&CompositeIndex> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 739 |     pub fn list_all_indexes(&self) -> (Vec<&BTreeIndex>, Vec<&CompositeIndex>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SqlDialect` is never used
[INFO] [stdout]  --> src/legacy_parser.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum SqlDialect {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Parser` is never constructed
[INFO] [stdout]   --> src/legacy_parser.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Parser {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_user` and `is_permission_manager` are never used
[INFO] [stdout]    --> src/auth.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout]  56 | impl AuthConfig {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 114 |     pub fn add_user(&mut self, email: String, role: String) -> Result<(), String> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 132 |     pub fn is_permission_manager(&self, email: &str) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/legacy_parser.rs:19:12
[INFO] [stdout]     |
[INFO] [stdout]  18 | impl Parser {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout]  19 |     pub fn new(dialect: SqlDialect) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  23 |     pub fn parse(&self, sql: &str) -> Result<SqlStatement, DatabaseError> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  44 |     fn parse_create(&self, tokens: &[&str]) -> Result<SqlStatement, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  61 |     fn parse_create_database(&self, tokens: &[&str]) -> Result<SqlStatement, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  72 |     fn parse_create_table(&self, tokens: &[&str]) -> Result<SqlStatement, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |     fn parse_insert(&self, tokens: &[&str]) -> Result<SqlStatement, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     fn parse_select(&self, tokens: &[&str]) -> Result<SqlStatement, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 244 |     fn parse_update(&self, tokens: &[&str]) -> Result<SqlStatement, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 291 |     fn parse_delete(&self, tokens: &[&str]) -> Result<SqlStatement, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 313 |     fn parse_where_clause(&self, tokens: &[&str]) -> Result<WhereClause, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 331 |     fn parse_comparison_operator(&self, op: &str) -> Result<ComparisonOperator, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 346 |     fn parse_data_type(&self, type_str: &str) -> Result<DataType, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 362 |     fn parse_mssql_type(&self, type_str: &str) -> Result<DataType, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 371 |     fn parse_maria_type(&self, type_str: &str) -> Result<DataType, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 380 |     fn parse_oracle_type(&self, type_str: &str) -> Result<DataType, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 388 |     fn parse_value(&self, value_str: &str) -> Result<SqlValue, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_with_params`, `false_positive_probability`, `is_empty`, `clear`, `size`, and `element_count` are never used
[INFO] [stdout]    --> src/bloom_filter.rs:26:12
[INFO] [stdout]     |
[INFO] [stdout]  13 | impl BloomFilter {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  26 |     pub fn new_with_params(size: usize, hash_functions: usize) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  80 |     pub fn false_positive_probability(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  88 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  92 |     pub fn clear(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  97 |     pub fn size(&self) -> usize {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn element_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `headers` and `is_forward_mode` are never read
[INFO] [stdout]   --> src/routing.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct ForwardResponse {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 66 |     pub status_code: u16,
[INFO] [stdout] 67 |     pub headers: HashMap<String, String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 68 |     pub body: String,
[INFO] [stdout] 69 |     pub is_forward_mode: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_column_stats` and `rebuild_for_column` are never used
[INFO] [stdout]    --> src/bloom_filter.rs:156:12
[INFO] [stdout]     |
[INFO] [stdout] 112 | impl ColumnBloomFilter {
[INFO] [stdout]     | ---------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 156 |     pub fn get_column_stats(&self) -> Vec<(String, f64, usize)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     pub fn rebuild_for_column(&mut self, column: &str, values: &[&SqlValue]) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `adaptive_chunk_size` is never used
[INFO] [stdout]    --> src/bloom_filter.rs:303:12
[INFO] [stdout]     |
[INFO] [stdout] 182 | impl ChunkedTableScanner {
[INFO] [stdout]     | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 303 |     pub fn adaptive_chunk_size(&self, total_rows: usize, available_memory_mb: usize) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `with_forward_mode`, and `add_header` are never used
[INFO] [stdout]   --> src/routing.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 72 | impl ForwardResponse {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 73 |     pub fn new(status_code: u16, body: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn with_forward_mode(mut self, is_forward: bool) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub fn add_header(mut self, key: String, value: String) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `confidence_score`, `preprocessing_time_ns`, and `timestamp` are never read
[INFO] [stdout]   --> src/smart_parser.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct CachedDialectResult {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout] 24 |     dialect: DetectedDialect,
[INFO] [stdout] 25 |     confidence_score: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 26 |     preprocessing_time_ns: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 27 |     timestamp: std::time::Instant,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CachedDialectResult` 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: struct `CachedSQLAnalysis` is never constructed
[INFO] [stdout]   --> src/smart_parser.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct CachedSQLAnalysis {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/bloom_filter.rs:321:9
[INFO] [stdout]     |
[INFO] [stdout] 320 | pub struct ScanStatistics {
[INFO] [stdout]     |            -------------- fields in this struct
[INFO] [stdout] 321 |     pub total_rows_scanned: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 322 |     pub rows_skipped_by_bloom: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 323 |     pub chunks_processed: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 324 |     pub early_termination_triggered: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 325 |     pub scan_time_ms: u64,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 326 |     pub bloom_filter_hits: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 327 |     pub bloom_filter_misses: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ScanStatistics` 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 `dialect_accuracy` is never read
[INFO] [stdout]   --> src/smart_parser.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct PerformanceMetrics {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 54 |     dialect_accuracy: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PerformanceMetrics` 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: associated items `new`, `bloom_filter_effectiveness`, and `print_summary` are never used
[INFO] [stdout]    --> src/bloom_filter.rs:331:12
[INFO] [stdout]     |
[INFO] [stdout] 330 | impl ScanStatistics {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout] 331 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 343 |     pub fn bloom_filter_effectiveness(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 351 |     pub fn print_summary(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `hit_rate` is never used
[INFO] [stdout]   --> src/smart_parser.rs:99:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl DialectCache {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 99 |     pub fn hit_rate(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `hyperthinking_enabled` and `keyword_patterns` are never read
[INFO] [stdout]    --> src/smart_parser.rs:215:5
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub struct AnySQL {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 215 |     hyperthinking_enabled: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 216 |     keyword_patterns: KeywordPatterns,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AnySQL` 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: variants `ComplexSelect`, `CreateCompositeIndex`, and `DropIndex` are never constructed
[INFO] [stdout]   --> src/core_types.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub enum SqlStatement {
[INFO] [stdout]    |          ------------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 64 |     ComplexSelect {
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     CreateCompositeIndex {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     DropIndex {
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SqlStatement` 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: fields `column` and `direction` are never read
[INFO] [stdout]    --> src/core_types.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub struct OrderBy {
[INFO] [stdout]     |            ------- fields in this struct
[INFO] [stdout] 105 |     pub column: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 106 |     pub direction: SortDirection,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OrderBy` 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: fields `mssql_keywords`, `mysql_keywords`, `oracle_keywords`, and `standard_keywords` are never read
[INFO] [stdout]    --> src/smart_parser.rs:224:5
[INFO] [stdout]     |
[INFO] [stdout] 223 | struct KeywordPatterns {
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] 224 |     mssql_keywords: Vec<&'static str>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 225 |     mysql_keywords: Vec<&'static str>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 226 |     oracle_keywords: Vec<&'static str>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 227 |     standard_keywords: Vec<&'static str>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `KeywordPatterns` 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: variants `Asc` and `Desc` are never constructed
[INFO] [stdout]    --> src/core_types.rs:111:5
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub enum SortDirection {
[INFO] [stdout]     |          ------------- variants in this enum
[INFO] [stdout] 111 |     Asc,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 112 |     Desc,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SortDirection` 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: methods `get_performance_metrics`, `get_cache_hit_rate`, and `clear_cache` are never used
[INFO] [stdout]     --> src/smart_parser.rs:1022:12
[INFO] [stdout]      |
[INFO] [stdout]  299 | impl AnySQL {
[INFO] [stdout]      | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1022 |     pub fn get_performance_metrics(&self) -> Option<PerformanceMetrics> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1030 |     pub fn get_cache_hit_rate(&self) -> f32 {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1038 |     pub fn clear_cache(&self) {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `conditions` and `logical_operators` are never read
[INFO] [stdout]    --> src/core_types.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub struct ComplexWhereClause {
[INFO] [stdout]     |            ------------------ fields in this struct
[INFO] [stdout] 166 |     pub conditions: Vec<WhereCondition>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 167 |     pub logical_operators: Vec<LogicalOperator>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ComplexWhereClause` 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: fields `original_sql` and `tokens` are never read
[INFO] [stdout]     --> src/smart_parser.rs:1052:5
[INFO] [stdout]      |
[INFO] [stdout] 1049 | struct SQLAnalysis {
[INFO] [stdout]      |        ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 1052 |     original_sql: String,
[INFO] [stdout]      |     ^^^^^^^^^^^^
[INFO] [stdout] 1053 |     tokens: Vec<String>,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `SQLAnalysis` 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: method `has_user` is never used
[INFO] [stdout]    --> src/two_factor_auth.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout]  15 | impl TwoFactorAuth {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn has_user(&self, user_id: &str) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/core_types.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 171 | pub enum WhereCondition {
[INFO] [stdout]     |          -------------- variants in this enum
[INFO] [stdout] 172 |     Simple(WhereClause),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 173 |     Nested(ComplexWhereClause),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 174 |     In { column: String, values: Vec<SqlValue> },
[INFO] [stdout]     |     ^^
[INFO] [stdout] 175 |     Between { column: String, start: SqlValue, end: SqlValue },
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 176 |     Like { column: String, pattern: String },
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 177 |     IsNull { column: String },
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 178 |     IsNotNull { column: String },
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WhereCondition` 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: variants `And`, `Or`, and `Not` are never constructed
[INFO] [stdout]    --> src/core_types.rs:183:5
[INFO] [stdout]     |
[INFO] [stdout] 182 | pub enum LogicalOperator {
[INFO] [stdout]     |          --------------- variants in this enum
[INFO] [stdout] 183 |     And,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 184 |     Or,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 185 |     Not,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LogicalOperator` 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: fields `hint_type` and `index_names` are never read
[INFO] [stdout]    --> src/core_types.rs:190:9
[INFO] [stdout]     |
[INFO] [stdout] 189 | pub struct IndexHint {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 190 |     pub hint_type: IndexHintType,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 191 |     pub index_names: Vec<String>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IndexHint` 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: variants `Use`, `Force`, and `Ignore` are never constructed
[INFO] [stdout]    --> src/core_types.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 195 | pub enum IndexHintType {
[INFO] [stdout]     |          ------------- variants in this enum
[INFO] [stdout] 196 |     Use,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 197 |     Force,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 198 |     Ignore,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IndexHintType` 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: multiple fields are never read
[INFO] [stdout]    --> src/core_types.rs:203:9
[INFO] [stdout]     |
[INFO] [stdout] 202 | pub struct QueryOptimizationHint {
[INFO] [stdout]     |            --------------------- fields in this struct
[INFO] [stdout] 203 |     pub index_hints: Option<IndexHint>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 204 |     pub force_index_scan: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 205 |     pub disable_optimization: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 206 |     pub max_rows: Option<usize>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 207 |     pub enable_bloom_filter: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 208 |     pub chunk_size: Option<usize>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 209 |     pub early_termination: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `QueryOptimizationHint` 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: multiple variants are never constructed
[INFO] [stdout]    --> src/core_types.rs:241:5
[INFO] [stdout]     |
[INFO] [stdout] 232 | pub enum DatabaseError {
[INFO] [stdout]     |          ------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 241 |     PermissionDenied(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 242 |     IndexNotFound(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 243 |     InvalidCredentials(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 244 |     TwoFactorAuthRequired(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 245 |     NetworkError(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 246 |     HttpError(String),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 247 |     InvalidSqlSyntax(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 248 |     SqlInjectionDetected,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 249 |     QueryTooComplex,
[INFO] [stdout] 250 |     InvalidIndexHint(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DatabaseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `query_cache`, and `scan_statistics` are never read
[INFO] [stdout]   --> src/engine.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Database {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 14 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     query_cache: HashMap<String, Arc<Vec<Row>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     scan_statistics: HashMap<String, ScanStatistics>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `select_with_indexes`, `project_columns`, `get_cached_columns`, `clear_query_cache`, `get_cache_stats`, and `index_key_to_sql_value` are never used
[INFO] [stdout]    --> src/engine.rs:497:8
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl Database {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 497 |     fn select_with_indexes(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 598 |     fn project_columns(&self, row: &Row, columns: &[String]) -> Row {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 680 |     pub fn get_cached_columns(&self, table_name: &str) -> Option<Arc<Vec<String>>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 684 |     pub fn clear_query_cache(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 688 |     pub fn get_cache_stats(&self) -> (usize, usize) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 806 |     fn index_key_to_sql_value(&self, key: &IndexKey) -> Result<SqlValue, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IndexHint` is never constructed
[INFO] [stdout]   --> src/indexing.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct IndexHint {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IndexHintType` is never used
[INFO] [stdout]   --> src/indexing.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub enum IndexHintType {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `QueryPlan` is never constructed
[INFO] [stdout]   --> src/indexing.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct QueryPlan {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ScanType` is never used
[INFO] [stdout]   --> src/indexing.rs:48:10
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub enum ScanType {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `value` is never used
[INFO] [stdout]   --> src/indexing.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl OrderedFloat {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 68 |     pub fn value(&self) -> f64 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `prefix_match` is never used
[INFO] [stdout]    --> src/indexing.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 111 | impl CompositeKey {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 121 |     pub fn prefix_match(&self, prefix: &[IndexKey]) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `find_exact`, `find_prefix`, `find_range_composite`, `remove`, and `size` are never used
[INFO] [stdout]    --> src/indexing.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 129 | impl CompositeIndex {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout] 130 |     pub fn new(name: String, column_names: Vec<String>, is_unique: bool) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub fn find_exact(&self, values: &[&SqlValue]) -> Vec<usize> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     pub fn find_prefix(&self, prefix_values: &[&SqlValue]) -> Vec<usize> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 184 |     pub fn find_range_composite(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub fn remove(&mut self, values: &[&SqlValue], row_id: usize) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 |     pub fn size(&self) -> usize {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `remove`, `find_range`, `find_greater_than`, `find_less_than`, `get_all_keys`, and `size` are never used
[INFO] [stdout]    --> src/indexing.rs:254:12
[INFO] [stdout]     |
[INFO] [stdout] 222 | impl BTreeIndex {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 254 |     pub fn remove(&mut self, key: &SqlValue, row_id: usize) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 269 |     pub fn find_range(&self, start: Option<&SqlValue>, end: Option<&SqlValue>) -> Vec<usize> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 289 |     pub fn find_greater_than(&self, key: &SqlValue) -> Vec<usize> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 303 |     pub fn find_less_than(&self, key: &SqlValue) -> Vec<usize> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 |     pub fn get_all_keys(&self) -> Vec<IndexKey> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 318 |     pub fn size(&self) -> usize {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `query_optimizer` is never read
[INFO] [stdout]    --> src/indexing.rs:337:5
[INFO] [stdout]     |
[INFO] [stdout] 334 | pub struct IndexManager {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 337 |     query_optimizer: QueryOptimizer,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IndexManager` 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: fields `index_usage_stats` and `cost_model` are never read
[INFO] [stdout]    --> src/indexing.rs:342:5
[INFO] [stdout]     |
[INFO] [stdout] 341 | pub struct QueryOptimizer {
[INFO] [stdout]     |            -------------- fields in this struct
[INFO] [stdout] 342 |     index_usage_stats: HashMap<String, IndexUsageStats>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 343 |     cost_model: CostModel,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `QueryOptimizer` 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: fields `access_count`, `selectivity`, and `last_used` are never read
[INFO] [stdout]    --> src/indexing.rs:348:9
[INFO] [stdout]     |
[INFO] [stdout] 347 | pub struct IndexUsageStats {
[INFO] [stdout]     |            --------------- fields in this struct
[INFO] [stdout] 348 |     pub access_count: u64,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 349 |     pub selectivity: f64,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 350 |     pub last_used: std::time::Instant,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IndexUsageStats` 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: fields `index_scan_cost`, `table_scan_cost`, `composite_index_cost`, and `intersection_cost` are never read
[INFO] [stdout]    --> src/indexing.rs:355:9
[INFO] [stdout]     |
[INFO] [stdout] 354 | pub struct CostModel {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 355 |     pub index_scan_cost: f64,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 356 |     pub table_scan_cost: f64,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 357 |     pub composite_index_cost: f64,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 358 |     pub intersection_cost: f64,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CostModel` 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: methods `analyze_where_clauses`, `calculate_index_cost`, and `update_index_stats` are never used
[INFO] [stdout]    --> src/indexing.rs:374:12
[INFO] [stdout]     |
[INFO] [stdout] 361 | impl QueryOptimizer {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 374 |     pub fn analyze_where_clauses(&self, where_clauses: &[WhereClause]) -> QueryPlan {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 408 |     fn calculate_index_cost(&self, stats: &IndexUsageStats, clause_count: usize) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 416 |     pub fn update_index_stats(&mut self, index_name: &str, selectivity: f64) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/indexing.rs:456:12
[INFO] [stdout]     |
[INFO] [stdout] 431 | impl IndexManager {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 456 |     pub fn drop_index(&mut self, name: &str) -> Result<(), DatabaseError> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 467 |     pub fn get_index(&self, name: &str) -> Option<&BTreeIndex> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 471 |     pub fn get_index_mut(&mut self, name: &str) -> Option<&mut BTreeIndex> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 475 |     pub fn get_indexes_for_column(&self, column_name: &str) -> Vec<&BTreeIndex> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 486 |     pub fn get_primary_key_index_mut(&mut self) -> Option<&mut BTreeIndex> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 505 |     pub fn remove_from_indexes(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 529 |     pub fn update_indexes(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 572 |     pub fn create_composite_index(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 587 |     pub fn get_composite_index(&self, name: &str) -> Option<&CompositeIndex> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 591 |     pub fn get_composite_index_mut(&mut self, name: &str) -> Option<&mut CompositeIndex> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 595 |     pub fn find_best_composite_index(&self, column_names: &[String]) -> Option<&CompositeIndex> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 618 |     pub fn find_best_index_for_query(&self, column_name: &str) -> Option<&BTreeIndex> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 648 |     pub fn optimize_multi_column_query(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 674 |     fn apply_index_hint(&self, hint: &IndexHint, where_clauses: &[WhereClause]) -> QueryPlan {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 698 |     fn estimate_composite_selectivity(&self, _composite_idx: &CompositeIndex, where_clauses: &[WhereClause]) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 723 |     pub fn get_query_optimizer_stats(&self) -> &HashMap<String, IndexUsageStats> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 727 |     pub fn reset_optimizer_stats(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 731 |     pub fn list_indexes(&self) -> Vec<&BTreeIndex> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 735 |     pub fn list_composite_indexes(&self) -> Vec<&CompositeIndex> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 739 |     pub fn list_all_indexes(&self) -> (Vec<&BTreeIndex>, Vec<&CompositeIndex>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SqlDialect` is never used
[INFO] [stdout]  --> src/legacy_parser.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum SqlDialect {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Parser` is never constructed
[INFO] [stdout]   --> src/legacy_parser.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Parser {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/legacy_parser.rs:19:12
[INFO] [stdout]     |
[INFO] [stdout]  18 | impl Parser {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout]  19 |     pub fn new(dialect: SqlDialect) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  23 |     pub fn parse(&self, sql: &str) -> Result<SqlStatement, DatabaseError> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  44 |     fn parse_create(&self, tokens: &[&str]) -> Result<SqlStatement, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  61 |     fn parse_create_database(&self, tokens: &[&str]) -> Result<SqlStatement, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  72 |     fn parse_create_table(&self, tokens: &[&str]) -> Result<SqlStatement, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |     fn parse_insert(&self, tokens: &[&str]) -> Result<SqlStatement, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     fn parse_select(&self, tokens: &[&str]) -> Result<SqlStatement, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 244 |     fn parse_update(&self, tokens: &[&str]) -> Result<SqlStatement, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 291 |     fn parse_delete(&self, tokens: &[&str]) -> Result<SqlStatement, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 313 |     fn parse_where_clause(&self, tokens: &[&str]) -> Result<WhereClause, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 331 |     fn parse_comparison_operator(&self, op: &str) -> Result<ComparisonOperator, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 346 |     fn parse_data_type(&self, type_str: &str) -> Result<DataType, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 362 |     fn parse_mssql_type(&self, type_str: &str) -> Result<DataType, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 371 |     fn parse_maria_type(&self, type_str: &str) -> Result<DataType, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 380 |     fn parse_oracle_type(&self, type_str: &str) -> Result<DataType, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 388 |     fn parse_value(&self, value_str: &str) -> Result<SqlValue, DatabaseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `headers` and `is_forward_mode` are never read
[INFO] [stdout]   --> src/routing.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct ForwardResponse {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 66 |     pub status_code: u16,
[INFO] [stdout] 67 |     pub headers: HashMap<String, String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 68 |     pub body: String,
[INFO] [stdout] 69 |     pub is_forward_mode: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `with_forward_mode`, and `add_header` are never used
[INFO] [stdout]   --> src/routing.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 72 | impl ForwardResponse {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 73 |     pub fn new(status_code: u16, body: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn with_forward_mode(mut self, is_forward: bool) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub fn add_header(mut self, key: String, value: String) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `confidence_score`, `preprocessing_time_ns`, and `timestamp` are never read
[INFO] [stdout]   --> src/smart_parser.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct CachedDialectResult {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout] 24 |     dialect: DetectedDialect,
[INFO] [stdout] 25 |     confidence_score: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 26 |     preprocessing_time_ns: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 27 |     timestamp: std::time::Instant,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CachedDialectResult` 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: struct `CachedSQLAnalysis` is never constructed
[INFO] [stdout]   --> src/smart_parser.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct CachedSQLAnalysis {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dialect_accuracy` is never read
[INFO] [stdout]   --> src/smart_parser.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct PerformanceMetrics {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 54 |     dialect_accuracy: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PerformanceMetrics` 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: method `hit_rate` is never used
[INFO] [stdout]   --> src/smart_parser.rs:99:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl DialectCache {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 99 |     pub fn hit_rate(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `hyperthinking_enabled` and `keyword_patterns` are never read
[INFO] [stdout]    --> src/smart_parser.rs:215:5
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub struct AnySQL {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 215 |     hyperthinking_enabled: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 216 |     keyword_patterns: KeywordPatterns,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AnySQL` 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: fields `mssql_keywords`, `mysql_keywords`, `oracle_keywords`, and `standard_keywords` are never read
[INFO] [stdout]    --> src/smart_parser.rs:224:5
[INFO] [stdout]     |
[INFO] [stdout] 223 | struct KeywordPatterns {
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] 224 |     mssql_keywords: Vec<&'static str>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 225 |     mysql_keywords: Vec<&'static str>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 226 |     oracle_keywords: Vec<&'static str>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 227 |     standard_keywords: Vec<&'static str>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `KeywordPatterns` 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: methods `get_performance_metrics`, `get_cache_hit_rate`, and `clear_cache` are never used
[INFO] [stdout]     --> src/smart_parser.rs:1022:12
[INFO] [stdout]      |
[INFO] [stdout]  299 | impl AnySQL {
[INFO] [stdout]      | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1022 |     pub fn get_performance_metrics(&self) -> Option<PerformanceMetrics> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1030 |     pub fn get_cache_hit_rate(&self) -> f32 {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1038 |     pub fn clear_cache(&self) {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `original_sql` and `tokens` are never read
[INFO] [stdout]     --> src/smart_parser.rs:1052:5
[INFO] [stdout]      |
[INFO] [stdout] 1049 | struct SQLAnalysis {
[INFO] [stdout]      |        ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 1052 |     original_sql: String,
[INFO] [stdout]      |     ^^^^^^^^^^^^
[INFO] [stdout] 1053 |     tokens: Vec<String>,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `SQLAnalysis` 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: method `has_user` is never used
[INFO] [stdout]    --> src/two_factor_auth.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout]  15 | impl TwoFactorAuth {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn has_user(&self, user_id: &str) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.92s
[INFO] running `Command { std: "docker" "inspect" "0710bc0a8d17052eb0e5a83d00727ab9d68d7abad2229d61606a83ebbedd8620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0710bc0a8d17052eb0e5a83d00727ab9d68d7abad2229d61606a83ebbedd8620", kill_on_drop: false }`
[INFO] [stdout] 0710bc0a8d17052eb0e5a83d00727ab9d68d7abad2229d61606a83ebbedd8620
