[INFO] fetching crate hoardbase 0.1.0-alpha...
[INFO] testing hoardbase-0.1.0-alpha against beta-2025-09-21 for beta-1.91-2
[INFO] extracting crate hoardbase 0.1.0-alpha into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate hoardbase 0.1.0-alpha
[INFO] finished tweaking crates.io crate hoardbase 0.1.0-alpha
[INFO] tweaked toml for crates.io crate hoardbase 0.1.0-alpha written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hoardbase 0.1.0-alpha on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hoardbase 0.1.0-alpha 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ca56d25a1bf30ec270748920a037bee6375ab5c427e18a79efde7a8d75a5d62
[INFO] running `Command { std: "docker" "start" "-a" "2ca56d25a1bf30ec270748920a037bee6375ab5c427e18a79efde7a8d75a5d62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ca56d25a1bf30ec270748920a037bee6375ab5c427e18a79efde7a8d75a5d62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ca56d25a1bf30ec270748920a037bee6375ab5c427e18a79efde7a8d75a5d62", kill_on_drop: false }`
[INFO] [stdout] 2ca56d25a1bf30ec270748920a037bee6375ab5c427e18a79efde7a8d75a5d62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c6a771ff3b4589bd3a1af397b7924c96f380a998d4931e1bd6ce27a0d5b55a0
[INFO] running `Command { std: "docker" "start" "-a" "7c6a771ff3b4589bd3a1af397b7924c96f380a998d4931e1bd6ce27a0d5b55a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.82
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[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling ahash v0.6.3
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling ryu v1.0.6
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
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[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling libsqlite3-sys v0.23.1
[INFO] [stderr]    Compiling rand_core v0.6.3
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[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling unidecode v0.3.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling slugify v0.1.0
[INFO] [stderr]    Compiling sha-1 v0.10.0
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling enum-map-derive v0.4.6
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling wasmer_enumset_derive v0.5.0
[INFO] [stderr]    Compiling enum-map v0.6.4
[INFO] [stderr]    Compiling wasmer_enumset v1.0.1
[INFO] [stderr]    Compiling cursive_core v0.2.2
[INFO] [stderr]    Compiling cursive_table_view v0.13.3
[INFO] [stderr]    Compiling cursive_tree_view v0.7.0
[INFO] [stderr]    Compiling cursive v0.16.3
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling bson v2.0.1
[INFO] [stderr]    Compiling rusqlite v0.26.1
[INFO] [stderr]    Compiling hoardbase v0.1.0-alpha (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `serde_json::json`
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use serde_json::json;
[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::fs::File`
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::fs::File;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use std::io::Write;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/lib.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `base::SearchOption`
[INFO] [stdout]   --> src/lib.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use base::SearchOption;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::base::CollectionTrait`
[INFO] [stdout]   --> src/lib.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use crate::base::CollectionTrait;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::ser::Serializer`
[INFO] [stdout]  --> src/base.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bson::ser::Serializer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Bson`
[INFO] [stdout]  --> src/base.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bson::Bson;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Document`
[INFO] [stdout]  --> src/base.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bson::Document;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rusqlite::params`
[INFO] [stdout]  --> src/base.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rusqlite::params;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::json`
[INFO] [stdout]  --> src/base.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use serde_json::json;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/base.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `slugify::slugify`
[INFO] [stdout]  --> src/base.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use slugify::slugify;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/base.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/base.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Weak`
[INFO] [stdout]   --> src/base.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::rc::Weak;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::ser::Serializer`
[INFO] [stdout]  --> src/collection.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bson::ser::Serializer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Bson`
[INFO] [stdout]  --> src/collection.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bson::Bson;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Document`
[INFO] [stdout]  --> src/collection.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bson::Document;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rusqlite::params`
[INFO] [stdout]  --> src/collection.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rusqlite::params;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/collection.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/collection.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/collection.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Weak`
[INFO] [stdout]   --> src/collection.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::rc::Weak;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Bson`
[INFO] [stdout]  --> src/database.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bson::Bson;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/database.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]   --> src/database.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::marker::PhantomData;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/database.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Weak`
[INFO] [stdout]   --> src/database.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::rc::Weak;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/query_translator.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::ser::Serializer`
[INFO] [stdout]  --> src/transaction.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bson::ser::Serializer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Bson`
[INFO] [stdout]  --> src/transaction.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bson::Bson;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Document`
[INFO] [stdout]  --> src/transaction.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bson::Document;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::prelude::*`
[INFO] [stdout]  --> src/transaction.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use chrono::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rusqlite::params`
[INFO] [stdout]  --> src/transaction.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rusqlite::params;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rusqlite::params_from_iter`
[INFO] [stdout]  --> src/transaction.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rusqlite::params_from_iter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::json`
[INFO] [stdout]  --> src/transaction.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json::json;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/transaction.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `slugify::slugify`
[INFO] [stdout]   --> src/transaction.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use slugify::slugify;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/transaction.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/transaction.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Weak`
[INFO] [stdout]   --> src/transaction.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::rc::Weak;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::query_translator::QueryTranslator`
[INFO] [stdout]   --> src/transaction.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::query_translator::QueryTranslator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fallible_streaming_iterator::FallibleStreamingIterator`
[INFO] [stdout]   --> src/transaction.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use fallible_streaming_iterator::FallibleStreamingIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fallible_streaming_iterator::FallibleStreamingIterator`
[INFO] [stdout]   --> src/base.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use fallible_streaming_iterator::FallibleStreamingIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fallible_streaming_iterator::FallibleStreamingIterator`
[INFO] [stdout]   --> src/collection.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use fallible_streaming_iterator::FallibleStreamingIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `encrypt`
[INFO] [stdout]    --> src/database.rs:498:21
[INFO] [stdout]     |
[INFO] [stdout] 498 |                 let encrypt: bool = row.get(6).unwrap();
[INFO] [stdout]     |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_encrypt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compress`
[INFO] [stdout]    --> src/database.rs:499:21
[INFO] [stdout]     |
[INFO] [stdout] 499 |                 let compress: bool = row.get(7).unwrap();
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compress`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `regex`
[INFO] [stdout]    --> src/database.rs:378:51
[INFO] [stdout]     |
[INFO] [stdout] 378 |                     bson::Bson::RegularExpression(regex) => Ok(Some(rusqlite::types::Value::from(rusqlite::types::Null))),
[INFO] [stdout]     |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:27:24
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn find(&mut self, query: &serde_json::Value, options: &Option<SearchOption>, f: &mut dyn FnMut(&Record) -> std::result::Result<(), &...
[INFO] [stdout]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]   --> src/transaction.rs:27:51
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn find(&mut self, query: &serde_json::Value, options: &Option<SearchOption>, f: &mut dyn FnMut(&Record) -> std::result::Result<(), &...
[INFO] [stdout]    |                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/transaction.rs:27:83
[INFO] [stdout]    |
[INFO] [stdout] 27 | ..., options: &Option<SearchOption>, f: &mut dyn FnMut(&Record) -> std::result::Result<(), &'static str>) -> std::result::Result<(), &str>{
[INFO] [stdout]    |                                      ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:37:34
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn count_document(&mut self, query: &serde_json::Value, options: &Option<SearchOption>) -> std::result::Result<i64, &str>{
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]   --> src/transaction.rs:37:61
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn count_document(&mut self, query: &serde_json::Value, options: &Option<SearchOption>) -> std::result::Result<i64, &str>{
[INFO] [stdout]    |                                                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/transaction.rs:40:32
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn create_index(&mut self, config: &serde_json::Value, is_unique: bool) -> std::result::Result<(), String>{
[INFO] [stdout]    |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_unique`
[INFO] [stdout]   --> src/transaction.rs:40:60
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn create_index(&mut self, config: &serde_json::Value, is_unique: bool) -> std::result::Result<(), String>{
[INFO] [stdout]    |                                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_unique`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:44:30
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn delete_one(&mut self, query: &serde_json::Value) -> std::result::Result<usize, String>{
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:50:31
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn delete_many(&mut self, query: &serde_json::Value) -> std::result::Result<usize, String>{
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]   --> src/transaction.rs:53:28
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn distinct(&mut self, field: &str, query: &Option<&serde_json::Value>, options: &Option<SearchOption>) -> std::result::Result<i64, &...
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:53:41
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn distinct(&mut self, field: &str, query: &Option<&serde_json::Value>, options: &Option<SearchOption>) -> std::result::Result<i64, &...
[INFO] [stdout]    |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]   --> src/transaction.rs:53:77
[INFO] [stdout]    |
[INFO] [stdout] 53 | ...Option<&serde_json::Value>, options: &Option<SearchOption>) -> std::result::Result<i64, &str>{
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index_name`
[INFO] [stdout]   --> src/transaction.rs:57:30
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn drop_index(&mut self, index_name: &str) -> std::result::Result<(), String>{
[INFO] [stdout]    |                              ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_index_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:61:28
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn find_one(&mut self, query: &serde_json::Value, skip: i64) -> std::result::Result<Record, &str>{
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skip`
[INFO] [stdout]   --> src/transaction.rs:61:55
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn find_one(&mut self, query: &serde_json::Value, skip: i64) -> std::result::Result<Record, &str>{
[INFO] [stdout]    |                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_skip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:64:39
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn find_one_and_delete(&mut self, query: &serde_json::Value) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `document`
[INFO] [stdout]   --> src/transaction.rs:76:30
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn insert_one(&mut self, document: &serde_json::Value) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_document`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `documents`
[INFO] [stdout]   --> src/transaction.rs:80:31
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn insert_many(&mut self, documents: &Vec<serde_json::Value>) -> std::result::Result<(), String> {
[INFO] [stdout]    |                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_documents`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:87:31
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn replace_one(&mut self, query: &serde_json::Value, replacement: &serde_json::Value, skip: i64) -> std::result::Result<Option<Record...
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `replacement`
[INFO] [stdout]   --> src/transaction.rs:87:58
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...ry: &serde_json::Value, replacement: &serde_json::Value, skip: i64) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_replacement`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skip`
[INFO] [stdout]   --> src/transaction.rs:87:91
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...placement: &serde_json::Value, skip: i64) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_skip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:91:30
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn update_one(&mut self, query: &serde_json::Value, update: &serde_json::Value, skip: i64, upsert: bool) -> std::result::Result<Optio...
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `update`
[INFO] [stdout]   --> src/transaction.rs:91:57
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn update_one(&mut self, query: &serde_json::Value, update: &serde_json::Value, skip: i64, upsert: bool) -> std::result::Result<Optio...
[INFO] [stdout]    |                                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_update`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skip`
[INFO] [stdout]   --> src/transaction.rs:91:85
[INFO] [stdout]    |
[INFO] [stdout] 91 | ...e, update: &serde_json::Value, skip: i64, upsert: bool) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_skip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `upsert`
[INFO] [stdout]   --> src/transaction.rs:91:96
[INFO] [stdout]    |
[INFO] [stdout] 91 | ...erde_json::Value, skip: i64, upsert: bool) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_upsert`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:94:31
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn update_many(&mut self, query: &serde_json::Value, update: &serde_json::Value, limit: i64, skip: i64, upsert: bool) -> Result<i64, ...
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `update`
[INFO] [stdout]   --> src/transaction.rs:94:58
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn update_many(&mut self, query: &serde_json::Value, update: &serde_json::Value, limit: i64, skip: i64, upsert: bool) -> Result<i64, ...
[INFO] [stdout]    |                                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_update`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]   --> src/transaction.rs:94:86
[INFO] [stdout]    |
[INFO] [stdout] 94 | ..., update: &serde_json::Value, limit: i64, skip: i64, upsert: bool) -> Result<i64, String>{
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skip`
[INFO] [stdout]   --> src/transaction.rs:94:98
[INFO] [stdout]    |
[INFO] [stdout] 94 | ...serde_json::Value, limit: i64, skip: i64, upsert: bool) -> Result<i64, String>{
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_skip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `upsert`
[INFO] [stdout]   --> src/transaction.rs:94:109
[INFO] [stdout]    |
[INFO] [stdout] 94 | ...alue, limit: i64, skip: i64, upsert: bool) -> Result<i64, String>{
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_upsert`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SetOnInsert` is never constructed
[INFO] [stdout]   --> src/database.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum UpdateOperator {
[INFO] [stdout]    |      -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 25 |     SetOnInsert,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/database.rs:106:93
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn collection(&'a self, collection_name: &str) -> Result<TransactionCollection<'a>, &str> {
[INFO] [stdout]     |                        --                                                              --   ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                        |                                                               |
[INFO] [stdout]     |                        the lifetime is named here                                      the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn collection(&'a self, collection_name: &str) -> Result<TransactionCollection<'a>, &'a str> {
[INFO] [stdout]     |                                                                                              ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/database.rs:519:124
[INFO] [stdout]     |
[INFO] [stdout] 519 |     pub fn create_collection<'a>(&'a mut self, collection_name: &str, config: &CollectionConfig) -> Result<Collection<'a>, &str> {
[INFO] [stdout]     |                                   --                                                                                  --   ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                                   |                                                                                   |
[INFO] [stdout]     |                                   the lifetime is named here                                                          the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 519 |     pub fn create_collection<'a>(&'a mut self, collection_name: &str, config: &CollectionConfig) -> Result<Collection<'a>, &'a str> {
[INFO] [stdout]     |                                                                                                                             ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/database.rs:586:90
[INFO] [stdout]     |
[INFO] [stdout] 586 |     pub fn collection<'a>(&'a mut self, collection_name: &str) -> Result<Collection<'a>, &str> {
[INFO] [stdout]     |                            --                                                       --   ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                            |                                                        |
[INFO] [stdout]     |                            the lifetime is named here                               the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 586 |     pub fn collection<'a>(&'a mut self, collection_name: &str) -> Result<Collection<'a>, &'a str> {
[INFO] [stdout]     |                                                                                           ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/database.rs:616:65
[INFO] [stdout]     |
[INFO] [stdout] 616 |     pub fn transaction<'a, F>(&'a mut self, f: F) -> Result<(), &str>
[INFO] [stdout]     |                                -- the lifetime is named here    ^^^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 616 |     pub fn transaction<'a, F>(&'a mut self, f: F) -> Result<(), &'a str>
[INFO] [stdout]     |                                                                  ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SubCommand`
[INFO] [stdout]   --> src/hoardmin.rs:23:22
[INFO] [stdout]    |
[INFO] [stdout] 23 | use clap::{App, Arg, SubCommand};
[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: `bson::ser::Serializer`
[INFO] [stdout]  --> src/collection.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bson::ser::Serializer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Bson`
[INFO] [stdout]  --> src/collection.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bson::Bson;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Document`
[INFO] [stdout]  --> src/collection.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bson::Document;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rusqlite::params`
[INFO] [stdout]  --> src/collection.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rusqlite::params;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/collection.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/collection.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/collection.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Weak`
[INFO] [stdout]   --> src/collection.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::rc::Weak;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Bson`
[INFO] [stdout]  --> src/database.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bson::Bson;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/database.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]   --> src/database.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::marker::PhantomData;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/database.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Weak`
[INFO] [stdout]   --> src/database.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::rc::Weak;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/query_translator.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::ser::Serializer`
[INFO] [stdout]  --> src/base.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bson::ser::Serializer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Bson`
[INFO] [stdout]  --> src/base.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bson::Bson;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Document`
[INFO] [stdout]  --> src/base.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bson::Document;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rusqlite::params`
[INFO] [stdout]  --> src/base.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rusqlite::params;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::json`
[INFO] [stdout]  --> src/base.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use serde_json::json;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/base.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `slugify::slugify`
[INFO] [stdout]  --> src/base.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use slugify::slugify;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/base.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/base.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Weak`
[INFO] [stdout]   --> src/base.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::rc::Weak;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::ser::Serializer`
[INFO] [stdout]  --> src/transaction.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bson::ser::Serializer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Bson`
[INFO] [stdout]  --> src/transaction.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bson::Bson;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Document`
[INFO] [stdout]  --> src/transaction.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bson::Document;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::prelude::*`
[INFO] [stdout]  --> src/transaction.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use chrono::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rusqlite::params`
[INFO] [stdout]  --> src/transaction.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rusqlite::params;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rusqlite::params_from_iter`
[INFO] [stdout]  --> src/transaction.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rusqlite::params_from_iter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::json`
[INFO] [stdout]  --> src/transaction.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json::json;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/transaction.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `slugify::slugify`
[INFO] [stdout]   --> src/transaction.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use slugify::slugify;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/transaction.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/transaction.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Weak`
[INFO] [stdout]   --> src/transaction.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::rc::Weak;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::query_translator::QueryTranslator`
[INFO] [stdout]   --> src/transaction.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::query_translator::QueryTranslator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fallible_streaming_iterator::FallibleStreamingIterator`
[INFO] [stdout]   --> src/transaction.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use fallible_streaming_iterator::FallibleStreamingIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fallible_streaming_iterator::FallibleStreamingIterator`
[INFO] [stdout]   --> src/collection.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use fallible_streaming_iterator::FallibleStreamingIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fallible_streaming_iterator::FallibleStreamingIterator`
[INFO] [stdout]   --> src/base.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use fallible_streaming_iterator::FallibleStreamingIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `encrypt`
[INFO] [stdout]    --> src/database.rs:498:21
[INFO] [stdout]     |
[INFO] [stdout] 498 |                 let encrypt: bool = row.get(6).unwrap();
[INFO] [stdout]     |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_encrypt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compress`
[INFO] [stdout]    --> src/database.rs:499:21
[INFO] [stdout]     |
[INFO] [stdout] 499 |                 let compress: bool = row.get(7).unwrap();
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compress`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `regex`
[INFO] [stdout]    --> src/database.rs:378:51
[INFO] [stdout]     |
[INFO] [stdout] 378 |                     bson::Bson::RegularExpression(regex) => Ok(Some(rusqlite::types::Value::from(rusqlite::types::Null))),
[INFO] [stdout]     |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:27:24
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn find(&mut self, query: &serde_json::Value, options: &Option<SearchOption>, f: &mut dyn FnMut(&Record) -> std::result::Result<(), &...
[INFO] [stdout]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]   --> src/transaction.rs:27:51
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn find(&mut self, query: &serde_json::Value, options: &Option<SearchOption>, f: &mut dyn FnMut(&Record) -> std::result::Result<(), &...
[INFO] [stdout]    |                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/transaction.rs:27:83
[INFO] [stdout]    |
[INFO] [stdout] 27 | ..., options: &Option<SearchOption>, f: &mut dyn FnMut(&Record) -> std::result::Result<(), &'static str>) -> std::result::Result<(), &str>{
[INFO] [stdout]    |                                      ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:37:34
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn count_document(&mut self, query: &serde_json::Value, options: &Option<SearchOption>) -> std::result::Result<i64, &str>{
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]   --> src/transaction.rs:37:61
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn count_document(&mut self, query: &serde_json::Value, options: &Option<SearchOption>) -> std::result::Result<i64, &str>{
[INFO] [stdout]    |                                                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/transaction.rs:40:32
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn create_index(&mut self, config: &serde_json::Value, is_unique: bool) -> std::result::Result<(), String>{
[INFO] [stdout]    |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_unique`
[INFO] [stdout]   --> src/transaction.rs:40:60
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn create_index(&mut self, config: &serde_json::Value, is_unique: bool) -> std::result::Result<(), String>{
[INFO] [stdout]    |                                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_unique`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:44:30
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn delete_one(&mut self, query: &serde_json::Value) -> std::result::Result<usize, String>{
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:50:31
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn delete_many(&mut self, query: &serde_json::Value) -> std::result::Result<usize, String>{
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]   --> src/transaction.rs:53:28
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn distinct(&mut self, field: &str, query: &Option<&serde_json::Value>, options: &Option<SearchOption>) -> std::result::Result<i64, &...
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:53:41
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn distinct(&mut self, field: &str, query: &Option<&serde_json::Value>, options: &Option<SearchOption>) -> std::result::Result<i64, &...
[INFO] [stdout]    |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]   --> src/transaction.rs:53:77
[INFO] [stdout]    |
[INFO] [stdout] 53 | ...Option<&serde_json::Value>, options: &Option<SearchOption>) -> std::result::Result<i64, &str>{
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index_name`
[INFO] [stdout]   --> src/transaction.rs:57:30
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn drop_index(&mut self, index_name: &str) -> std::result::Result<(), String>{
[INFO] [stdout]    |                              ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_index_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:61:28
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn find_one(&mut self, query: &serde_json::Value, skip: i64) -> std::result::Result<Record, &str>{
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skip`
[INFO] [stdout]   --> src/transaction.rs:61:55
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn find_one(&mut self, query: &serde_json::Value, skip: i64) -> std::result::Result<Record, &str>{
[INFO] [stdout]    |                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_skip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:64:39
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn find_one_and_delete(&mut self, query: &serde_json::Value) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `document`
[INFO] [stdout]   --> src/transaction.rs:76:30
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn insert_one(&mut self, document: &serde_json::Value) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_document`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `documents`
[INFO] [stdout]   --> src/transaction.rs:80:31
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn insert_many(&mut self, documents: &Vec<serde_json::Value>) -> std::result::Result<(), String> {
[INFO] [stdout]    |                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_documents`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:87:31
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn replace_one(&mut self, query: &serde_json::Value, replacement: &serde_json::Value, skip: i64) -> std::result::Result<Option<Record...
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `replacement`
[INFO] [stdout]   --> src/transaction.rs:87:58
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...ry: &serde_json::Value, replacement: &serde_json::Value, skip: i64) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_replacement`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skip`
[INFO] [stdout]   --> src/transaction.rs:87:91
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...placement: &serde_json::Value, skip: i64) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_skip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:91:30
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn update_one(&mut self, query: &serde_json::Value, update: &serde_json::Value, skip: i64, upsert: bool) -> std::result::Result<Optio...
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `update`
[INFO] [stdout]   --> src/transaction.rs:91:57
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn update_one(&mut self, query: &serde_json::Value, update: &serde_json::Value, skip: i64, upsert: bool) -> std::result::Result<Optio...
[INFO] [stdout]    |                                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_update`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skip`
[INFO] [stdout]   --> src/transaction.rs:91:85
[INFO] [stdout]    |
[INFO] [stdout] 91 | ...e, update: &serde_json::Value, skip: i64, upsert: bool) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_skip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `upsert`
[INFO] [stdout]   --> src/transaction.rs:91:96
[INFO] [stdout]    |
[INFO] [stdout] 91 | ...erde_json::Value, skip: i64, upsert: bool) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_upsert`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:94:31
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn update_many(&mut self, query: &serde_json::Value, update: &serde_json::Value, limit: i64, skip: i64, upsert: bool) -> Result<i64, ...
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `update`
[INFO] [stdout]   --> src/transaction.rs:94:58
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn update_many(&mut self, query: &serde_json::Value, update: &serde_json::Value, limit: i64, skip: i64, upsert: bool) -> Result<i64, ...
[INFO] [stdout]    |                                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_update`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]   --> src/transaction.rs:94:86
[INFO] [stdout]    |
[INFO] [stdout] 94 | ..., update: &serde_json::Value, limit: i64, skip: i64, upsert: bool) -> Result<i64, String>{
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skip`
[INFO] [stdout]   --> src/transaction.rs:94:98
[INFO] [stdout]    |
[INFO] [stdout] 94 | ...serde_json::Value, limit: i64, skip: i64, upsert: bool) -> Result<i64, String>{
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_skip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `upsert`
[INFO] [stdout]   --> src/transaction.rs:94:109
[INFO] [stdout]    |
[INFO] [stdout] 94 | ...alue, limit: i64, skip: i64, upsert: bool) -> Result<i64, String>{
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_upsert`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `translate_index_config` is never used
[INFO] [stdout]   --> src/collection.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn translate_index_config(config: &serde_json::Value, scope: &str, fields: &mut Vec<(String, i8)>) -> std::result::Result<(), &'static st...
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Collection` is never constructed
[INFO] [stdout]   --> src/collection.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct Collection<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UpdateOperator` is never used
[INFO] [stdout]   --> src/database.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum UpdateOperator {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DatabaseConfig` is never constructed
[INFO] [stdout]   --> src/database.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct DatabaseConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `trace`, and `profile` are never used
[INFO] [stdout]   --> src/database.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl DatabaseConfig {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 46 |     /// Creates a new DatabaseConfig with the given path.
[INFO] [stdout] 47 |     pub fn new(path: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn trace<'a>(&'a mut self, arg: bool) -> &'a mut DatabaseConfig {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn profile<'a>(&'a mut self, args: bool) -> &'a mut DatabaseConfig {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserFunctionError` is never constructed
[INFO] [stdout]   --> src/database.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 64 | struct UserFunctionError {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Database` is never constructed
[INFO] [stdout]   --> src/database.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct Database {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Transaction` is never constructed
[INFO] [stdout]   --> src/database.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub struct Transaction<'conn> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `collection` is never used
[INFO] [stdout]    --> src/database.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl<'a> Transaction<'a> {
[INFO] [stdout]     | ------------------------ method in this implementation
[INFO] [stdout] 105 |     /// Access a collection given its name.
[INFO] [stdout] 106 |     pub fn collection(&'a self, collection_name: &str) -> Result<TransactionCollection<'a>, &str> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `recursive_process` is never used
[INFO] [stdout]    --> src/database.rs:134:4
[INFO] [stdout]     |
[INFO] [stdout] 134 | fn recursive_process(search_doc: &mut bson::Bson, split: &mut std::str::Split<&str>, operator: &UpdateOperator, value: &bson::Bson) -> Re...
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/database.rs:310:12
[INFO] [stdout]     |
[INFO] [stdout] 309 | impl Database {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout] 310 |     pub fn open<'b>(config: &DatabaseConfig) -> std::result::Result<Database, &str> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 |     pub fn path(&self) -> Option<String> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 335 |     fn init<'b>(&'b mut self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 519 |     pub fn create_collection<'a>(&'a mut self, collection_name: &str, config: &CollectionConfig) -> Result<Collection<'a>, &str> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 586 |     pub fn collection<'a>(&'a mut self, collection_name: &str) -> Result<Collection<'a>, &str> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 601 |     pub fn list_collections(&self) -> Vec<(String, CollectionConfig)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 610 |     pub fn drop_collection(&self) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 613 |     pub fn rename_collection(&self) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 616 |     pub fn transaction<'a, F>(&'a mut self, f: F) -> Result<(), &str>
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `QueryTranslator` is never constructed
[INFO] [stdout]  --> src/query_translator.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct QueryTranslator {}
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `query_document`, `value`, `nested`, `or`, `and`, and `not` are never used
[INFO] [stdout]    --> src/query_translator.rs:7:12
[INFO] [stdout]     |
[INFO] [stdout]   6 | impl QueryTranslator {
[INFO] [stdout]     | -------------------- methods in this implementation
[INFO] [stdout]   7 |     pub fn query_document(&self, query: &serde_json::Value , params: &mut Vec<rusqlite::types::Value>) -> Result<String, String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |     fn value(&self, value: &serde_json::Value,  params: &mut Vec<rusqlite::types::Value>) -> Result<String, String> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     fn nested(&self, scope: &str, value: &serde_json::Value, params: &mut Vec<rusqlite::types::Value>) -> Result<String, String> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 490 |     fn or(&self, value: &serde_json::Value, params: &mut Vec<rusqlite::types::Value> ) -> Result<String, String> {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 603 |     fn and(&self, value: &serde_json::Value, params: &mut Vec<rusqlite::types::Value> ) -> Result<String, String> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 716 |     fn not(&self, value: &serde_json::Value, params: &mut Vec<rusqlite::types::Value> ) -> Result<String, String> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SearchOption` is never constructed
[INFO] [stdout]   --> src/base.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct SearchOption {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `default`, `limit`, and `skip` are never used
[INFO] [stdout]   --> src/base.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl SearchOption {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 24 |     pub fn default() -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn limit<'a>(&'a mut self, arg: i64) -> &'a mut SearchOption {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn skip<'a>(&'a mut self, args: i64) -> &'a mut SearchOption {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CollectionConfig` is never constructed
[INFO] [stdout]   --> src/base.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct CollectionConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `default`, `hash_document`, `log_last_modified`, and `hash_unique` are never used
[INFO] [stdout]   --> src/base.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl CollectionConfig {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 60 |     pub fn default(name: &str) -> CollectionConfig {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn hash_document<'a>(&'a mut self, args: bool) -> &'a mut CollectionConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn log_last_modified<'a>(&'a mut self, args: bool) -> &'a mut CollectionConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub fn hash_unique<'a>(&'a mut self, args: bool) -> &'a mut CollectionConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Record` is never constructed
[INFO] [stdout]   --> src/base.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub struct Record {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CollectionTrait` is never used
[INFO] [stdout]    --> src/base.rs:103:11
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub trait CollectionTrait {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Adapter` is never used
[INFO] [stdout]    --> src/base.rs:136:11
[INFO] [stdout]     |
[INFO] [stdout] 136 | pub trait Adapter<A> {
[INFO] [stdout]     |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_internal` is never used
[INFO] [stdout]    --> src/base.rs:147:8
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub fn find_internal<A, C: Adapter<A>, const H:bool, const L:bool>(conn: &C, config: &CollectionConfig, query: &serde_json::Value, option...
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TransactionCollection` is never constructed
[INFO] [stdout]   --> src/transaction.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct TransactionCollection<'conn> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/database.rs:106:93
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn collection(&'a self, collection_name: &str) -> Result<TransactionCollection<'a>, &str> {
[INFO] [stdout]     |                        --                                                              --   ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                        |                                                               |
[INFO] [stdout]     |                        the lifetime is named here                                      the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn collection(&'a self, collection_name: &str) -> Result<TransactionCollection<'a>, &'a str> {
[INFO] [stdout]     |                                                                                              ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/database.rs:519:124
[INFO] [stdout]     |
[INFO] [stdout] 519 |     pub fn create_collection<'a>(&'a mut self, collection_name: &str, config: &CollectionConfig) -> Result<Collection<'a>, &str> {
[INFO] [stdout]     |                                   --                                                                                  --   ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                                   |                                                                                   |
[INFO] [stdout]     |                                   the lifetime is named here                                                          the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 519 |     pub fn create_collection<'a>(&'a mut self, collection_name: &str, config: &CollectionConfig) -> Result<Collection<'a>, &'a str> {
[INFO] [stdout]     |                                                                                                                             ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/database.rs:586:90
[INFO] [stdout]     |
[INFO] [stdout] 586 |     pub fn collection<'a>(&'a mut self, collection_name: &str) -> Result<Collection<'a>, &str> {
[INFO] [stdout]     |                            --                                                       --   ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                            |                                                        |
[INFO] [stdout]     |                            the lifetime is named here                               the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 586 |     pub fn collection<'a>(&'a mut self, collection_name: &str) -> Result<Collection<'a>, &'a str> {
[INFO] [stdout]     |                                                                                           ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/database.rs:616:65
[INFO] [stdout]     |
[INFO] [stdout] 616 |     pub fn transaction<'a, F>(&'a mut self, f: F) -> Result<(), &str>
[INFO] [stdout]     |                                -- the lifetime is named here    ^^^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 616 |     pub fn transaction<'a, F>(&'a mut self, f: F) -> Result<(), &'a str>
[INFO] [stdout]     |                                                                  ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "7c6a771ff3b4589bd3a1af397b7924c96f380a998d4931e1bd6ce27a0d5b55a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c6a771ff3b4589bd3a1af397b7924c96f380a998d4931e1bd6ce27a0d5b55a0", kill_on_drop: false }`
[INFO] [stdout] 7c6a771ff3b4589bd3a1af397b7924c96f380a998d4931e1bd6ce27a0d5b55a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74f1d7967a0fcf120421bf2a3d15c702369b767609b4c04fe28787d2ce2d65fe
[INFO] running `Command { std: "docker" "start" "-a" "74f1d7967a0fcf120421bf2a3d15c702369b767609b4c04fe28787d2ce2d65fe", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `serde_json::json`
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use serde_json::json;
[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::fs::File`
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::fs::File;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use std::io::Write;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/lib.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `base::SearchOption`
[INFO] [stdout]   --> src/lib.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use base::SearchOption;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::base::CollectionTrait`
[INFO] [stdout]   --> src/lib.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use crate::base::CollectionTrait;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::ser::Serializer`
[INFO] [stdout]  --> src/base.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bson::ser::Serializer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Bson`
[INFO] [stdout]  --> src/base.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bson::Bson;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Document`
[INFO] [stdout]  --> src/base.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bson::Document;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rusqlite::params`
[INFO] [stdout]  --> src/base.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rusqlite::params;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::json`
[INFO] [stdout]  --> src/base.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use serde_json::json;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/base.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `slugify::slugify`
[INFO] [stdout]  --> src/base.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use slugify::slugify;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/base.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/base.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Weak`
[INFO] [stdout]   --> src/base.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::rc::Weak;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::ser::Serializer`
[INFO] [stdout]  --> src/collection.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bson::ser::Serializer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Bson`
[INFO] [stdout]  --> src/collection.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bson::Bson;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Document`
[INFO] [stdout]  --> src/collection.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bson::Document;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rusqlite::params`
[INFO] [stdout]  --> src/collection.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rusqlite::params;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/collection.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/collection.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/collection.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Weak`
[INFO] [stdout]   --> src/collection.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::rc::Weak;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Bson`
[INFO] [stdout]  --> src/database.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bson::Bson;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/database.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]   --> src/database.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::marker::PhantomData;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/database.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Weak`
[INFO] [stdout]   --> src/database.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::rc::Weak;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/query_translator.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::ser::Serializer`
[INFO] [stdout]  --> src/transaction.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bson::ser::Serializer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Bson`
[INFO] [stdout]  --> src/transaction.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bson::Bson;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Document`
[INFO] [stdout]  --> src/transaction.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bson::Document;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::prelude::*`
[INFO] [stdout]  --> src/transaction.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use chrono::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rusqlite::params`
[INFO] [stdout]  --> src/transaction.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rusqlite::params;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rusqlite::params_from_iter`
[INFO] [stdout]  --> src/transaction.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rusqlite::params_from_iter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::json`
[INFO] [stdout]  --> src/transaction.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json::json;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/transaction.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `slugify::slugify`
[INFO] [stdout]   --> src/transaction.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use slugify::slugify;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/transaction.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/transaction.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Weak`
[INFO] [stdout]   --> src/transaction.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::rc::Weak;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::query_translator::QueryTranslator`
[INFO] [stdout]   --> src/transaction.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::query_translator::QueryTranslator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fallible_streaming_iterator::FallibleStreamingIterator`
[INFO] [stdout]   --> src/transaction.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use fallible_streaming_iterator::FallibleStreamingIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fallible_streaming_iterator::FallibleStreamingIterator`
[INFO] [stdout]   --> src/base.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use fallible_streaming_iterator::FallibleStreamingIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fallible_streaming_iterator::FallibleStreamingIterator`
[INFO] [stdout]   --> src/collection.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use fallible_streaming_iterator::FallibleStreamingIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `encrypt`
[INFO] [stdout]    --> src/database.rs:498:21
[INFO] [stdout]     |
[INFO] [stdout] 498 |                 let encrypt: bool = row.get(6).unwrap();
[INFO] [stdout]     |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_encrypt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compress`
[INFO] [stdout]    --> src/database.rs:499:21
[INFO] [stdout]     |
[INFO] [stdout] 499 |                 let compress: bool = row.get(7).unwrap();
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compress`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `regex`
[INFO] [stdout]    --> src/database.rs:378:51
[INFO] [stdout]     |
[INFO] [stdout] 378 |                     bson::Bson::RegularExpression(regex) => Ok(Some(rusqlite::types::Value::from(rusqlite::types::Null))),
[INFO] [stdout]     |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:27:24
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn find(&mut self, query: &serde_json::Value, options: &Option<SearchOption>, f: &mut dyn FnMut(&Record) -> std::result::Result<(), &...
[INFO] [stdout]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]   --> src/transaction.rs:27:51
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn find(&mut self, query: &serde_json::Value, options: &Option<SearchOption>, f: &mut dyn FnMut(&Record) -> std::result::Result<(), &...
[INFO] [stdout]    |                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/transaction.rs:27:83
[INFO] [stdout]    |
[INFO] [stdout] 27 | ..., options: &Option<SearchOption>, f: &mut dyn FnMut(&Record) -> std::result::Result<(), &'static str>) -> std::result::Result<(), &str>{
[INFO] [stdout]    |                                      ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:37:34
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn count_document(&mut self, query: &serde_json::Value, options: &Option<SearchOption>) -> std::result::Result<i64, &str>{
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]   --> src/transaction.rs:37:61
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn count_document(&mut self, query: &serde_json::Value, options: &Option<SearchOption>) -> std::result::Result<i64, &str>{
[INFO] [stdout]    |                                                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/transaction.rs:40:32
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn create_index(&mut self, config: &serde_json::Value, is_unique: bool) -> std::result::Result<(), String>{
[INFO] [stdout]    |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_unique`
[INFO] [stdout]   --> src/transaction.rs:40:60
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn create_index(&mut self, config: &serde_json::Value, is_unique: bool) -> std::result::Result<(), String>{
[INFO] [stdout]    |                                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_unique`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:44:30
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn delete_one(&mut self, query: &serde_json::Value) -> std::result::Result<usize, String>{
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:50:31
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn delete_many(&mut self, query: &serde_json::Value) -> std::result::Result<usize, String>{
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]   --> src/transaction.rs:53:28
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn distinct(&mut self, field: &str, query: &Option<&serde_json::Value>, options: &Option<SearchOption>) -> std::result::Result<i64, &...
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:53:41
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn distinct(&mut self, field: &str, query: &Option<&serde_json::Value>, options: &Option<SearchOption>) -> std::result::Result<i64, &...
[INFO] [stdout]    |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]   --> src/transaction.rs:53:77
[INFO] [stdout]    |
[INFO] [stdout] 53 | ...Option<&serde_json::Value>, options: &Option<SearchOption>) -> std::result::Result<i64, &str>{
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index_name`
[INFO] [stdout]   --> src/transaction.rs:57:30
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn drop_index(&mut self, index_name: &str) -> std::result::Result<(), String>{
[INFO] [stdout]    |                              ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_index_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:61:28
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn find_one(&mut self, query: &serde_json::Value, skip: i64) -> std::result::Result<Record, &str>{
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skip`
[INFO] [stdout]   --> src/transaction.rs:61:55
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn find_one(&mut self, query: &serde_json::Value, skip: i64) -> std::result::Result<Record, &str>{
[INFO] [stdout]    |                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_skip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:64:39
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn find_one_and_delete(&mut self, query: &serde_json::Value) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `document`
[INFO] [stdout]   --> src/transaction.rs:76:30
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn insert_one(&mut self, document: &serde_json::Value) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_document`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `documents`
[INFO] [stdout]   --> src/transaction.rs:80:31
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn insert_many(&mut self, documents: &Vec<serde_json::Value>) -> std::result::Result<(), String> {
[INFO] [stdout]    |                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_documents`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:87:31
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn replace_one(&mut self, query: &serde_json::Value, replacement: &serde_json::Value, skip: i64) -> std::result::Result<Option<Record...
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `replacement`
[INFO] [stdout]   --> src/transaction.rs:87:58
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...ry: &serde_json::Value, replacement: &serde_json::Value, skip: i64) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_replacement`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skip`
[INFO] [stdout]   --> src/transaction.rs:87:91
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...placement: &serde_json::Value, skip: i64) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_skip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:91:30
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn update_one(&mut self, query: &serde_json::Value, update: &serde_json::Value, skip: i64, upsert: bool) -> std::result::Result<Optio...
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `update`
[INFO] [stdout]   --> src/transaction.rs:91:57
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn update_one(&mut self, query: &serde_json::Value, update: &serde_json::Value, skip: i64, upsert: bool) -> std::result::Result<Optio...
[INFO] [stdout]    |                                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_update`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skip`
[INFO] [stdout]   --> src/transaction.rs:91:85
[INFO] [stdout]    |
[INFO] [stdout] 91 | ...e, update: &serde_json::Value, skip: i64, upsert: bool) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_skip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `upsert`
[INFO] [stdout]   --> src/transaction.rs:91:96
[INFO] [stdout]    |
[INFO] [stdout] 91 | ...erde_json::Value, skip: i64, upsert: bool) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_upsert`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:94:31
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn update_many(&mut self, query: &serde_json::Value, update: &serde_json::Value, limit: i64, skip: i64, upsert: bool) -> Result<i64, ...
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `update`
[INFO] [stdout]   --> src/transaction.rs:94:58
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn update_many(&mut self, query: &serde_json::Value, update: &serde_json::Value, limit: i64, skip: i64, upsert: bool) -> Result<i64, ...
[INFO] [stdout]    |                                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_update`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]   --> src/transaction.rs:94:86
[INFO] [stdout]    |
[INFO] [stdout] 94 | ..., update: &serde_json::Value, limit: i64, skip: i64, upsert: bool) -> Result<i64, String>{
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skip`
[INFO] [stdout]   --> src/transaction.rs:94:98
[INFO] [stdout]    |
[INFO] [stdout] 94 | ...serde_json::Value, limit: i64, skip: i64, upsert: bool) -> Result<i64, String>{
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_skip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `upsert`
[INFO] [stdout]   --> src/transaction.rs:94:109
[INFO] [stdout]    |
[INFO] [stdout] 94 | ...alue, limit: i64, skip: i64, upsert: bool) -> Result<i64, String>{
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_upsert`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SetOnInsert` is never constructed
[INFO] [stdout]   --> src/database.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum UpdateOperator {
[INFO] [stdout]    |      -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 25 |     SetOnInsert,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/database.rs:106:93
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn collection(&'a self, collection_name: &str) -> Result<TransactionCollection<'a>, &str> {
[INFO] [stdout]     |                        --                                                              --   ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                        |                                                               |
[INFO] [stdout]     |                        the lifetime is named here                                      the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn collection(&'a self, collection_name: &str) -> Result<TransactionCollection<'a>, &'a str> {
[INFO] [stdout]     |                                                                                              ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/database.rs:519:124
[INFO] [stdout]     |
[INFO] [stdout] 519 |     pub fn create_collection<'a>(&'a mut self, collection_name: &str, config: &CollectionConfig) -> Result<Collection<'a>, &str> {
[INFO] [stdout]     |                                   --                                                                                  --   ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                                   |                                                                                   |
[INFO] [stdout]     |                                   the lifetime is named here                                                          the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 519 |     pub fn create_collection<'a>(&'a mut self, collection_name: &str, config: &CollectionConfig) -> Result<Collection<'a>, &'a str> {
[INFO] [stdout]     |                                                                                                                             ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/database.rs:586:90
[INFO] [stdout]     |
[INFO] [stdout] 586 |     pub fn collection<'a>(&'a mut self, collection_name: &str) -> Result<Collection<'a>, &str> {
[INFO] [stdout]     |                            --                                                       --   ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                            |                                                        |
[INFO] [stdout]     |                            the lifetime is named here                               the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 586 |     pub fn collection<'a>(&'a mut self, collection_name: &str) -> Result<Collection<'a>, &'a str> {
[INFO] [stdout]     |                                                                                           ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/database.rs:616:65
[INFO] [stdout]     |
[INFO] [stdout] 616 |     pub fn transaction<'a, F>(&'a mut self, f: F) -> Result<(), &str>
[INFO] [stdout]     |                                -- the lifetime is named here    ^^^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 616 |     pub fn transaction<'a, F>(&'a mut self, f: F) -> Result<(), &'a str>
[INFO] [stdout]     |                                                                  ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hoardbase v0.1.0-alpha (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `SubCommand`
[INFO] [stdout]   --> src/hoardmin.rs:23:22
[INFO] [stdout]    |
[INFO] [stdout] 23 | use clap::{App, Arg, SubCommand};
[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: `bson::ser::Serializer`
[INFO] [stdout]  --> src/collection.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bson::ser::Serializer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Bson`
[INFO] [stdout]  --> src/collection.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bson::Bson;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Document`
[INFO] [stdout]  --> src/collection.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bson::Document;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rusqlite::params`
[INFO] [stdout]  --> src/collection.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rusqlite::params;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/collection.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/collection.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/collection.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Weak`
[INFO] [stdout]   --> src/collection.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::rc::Weak;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Bson`
[INFO] [stdout]  --> src/database.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bson::Bson;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/database.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]   --> src/database.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::marker::PhantomData;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/database.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Weak`
[INFO] [stdout]   --> src/database.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::rc::Weak;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/query_translator.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::ser::Serializer`
[INFO] [stdout]  --> src/base.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bson::ser::Serializer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Bson`
[INFO] [stdout]  --> src/base.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bson::Bson;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Document`
[INFO] [stdout]  --> src/base.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bson::Document;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rusqlite::params`
[INFO] [stdout]  --> src/base.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rusqlite::params;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::json`
[INFO] [stdout]  --> src/base.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use serde_json::json;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/base.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `slugify::slugify`
[INFO] [stdout]  --> src/base.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use slugify::slugify;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/base.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/base.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Weak`
[INFO] [stdout]   --> src/base.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::rc::Weak;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::ser::Serializer`
[INFO] [stdout]  --> src/transaction.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bson::ser::Serializer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Bson`
[INFO] [stdout]  --> src/transaction.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bson::Bson;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Document`
[INFO] [stdout]  --> src/transaction.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bson::Document;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::prelude::*`
[INFO] [stdout]  --> src/transaction.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use chrono::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rusqlite::params`
[INFO] [stdout]  --> src/transaction.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rusqlite::params;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rusqlite::params_from_iter`
[INFO] [stdout]  --> src/transaction.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rusqlite::params_from_iter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::json`
[INFO] [stdout]  --> src/transaction.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json::json;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/transaction.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `slugify::slugify`
[INFO] [stdout]   --> src/transaction.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use slugify::slugify;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/transaction.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/transaction.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Weak`
[INFO] [stdout]   --> src/transaction.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::rc::Weak;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::query_translator::QueryTranslator`
[INFO] [stdout]   --> src/transaction.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::query_translator::QueryTranslator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fallible_streaming_iterator::FallibleStreamingIterator`
[INFO] [stdout]   --> src/transaction.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use fallible_streaming_iterator::FallibleStreamingIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fallible_streaming_iterator::FallibleStreamingIterator`
[INFO] [stdout]   --> src/collection.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use fallible_streaming_iterator::FallibleStreamingIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fallible_streaming_iterator::FallibleStreamingIterator`
[INFO] [stdout]   --> src/base.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use fallible_streaming_iterator::FallibleStreamingIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::fs::File;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use std::io::Write;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/lib.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `base::SearchOption`
[INFO] [stdout]   --> src/lib.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use base::SearchOption;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::ser::Serializer`
[INFO] [stdout]  --> src/base.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bson::ser::Serializer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Bson`
[INFO] [stdout]  --> src/base.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bson::Bson;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Document`
[INFO] [stdout]  --> src/base.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bson::Document;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rusqlite::params`
[INFO] [stdout]  --> src/base.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rusqlite::params;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::json`
[INFO] [stdout]  --> src/base.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use serde_json::json;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/base.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `slugify::slugify`
[INFO] [stdout]  --> src/base.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use slugify::slugify;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/base.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/base.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Weak`
[INFO] [stdout]   --> src/base.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::rc::Weak;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::ser::Serializer`
[INFO] [stdout]  --> src/collection.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bson::ser::Serializer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Bson`
[INFO] [stdout]  --> src/collection.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bson::Bson;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Document`
[INFO] [stdout]  --> src/collection.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bson::Document;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rusqlite::params`
[INFO] [stdout]  --> src/collection.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rusqlite::params;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/collection.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/collection.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/collection.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Weak`
[INFO] [stdout]   --> src/collection.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::rc::Weak;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Bson`
[INFO] [stdout]  --> src/database.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bson::Bson;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/database.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]   --> src/database.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::marker::PhantomData;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/database.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Weak`
[INFO] [stdout]   --> src/database.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::rc::Weak;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/query_translator.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::ser::Serializer`
[INFO] [stdout]  --> src/transaction.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bson::ser::Serializer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Bson`
[INFO] [stdout]  --> src/transaction.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bson::Bson;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Document`
[INFO] [stdout]  --> src/transaction.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bson::Document;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::prelude::*`
[INFO] [stdout]  --> src/transaction.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use chrono::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rusqlite::params`
[INFO] [stdout]  --> src/transaction.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rusqlite::params;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rusqlite::params_from_iter`
[INFO] [stdout]  --> src/transaction.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rusqlite::params_from_iter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::json`
[INFO] [stdout]  --> src/transaction.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json::json;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/transaction.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `slugify::slugify`
[INFO] [stdout]   --> src/transaction.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use slugify::slugify;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/transaction.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/transaction.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Weak`
[INFO] [stdout]   --> src/transaction.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::rc::Weak;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::query_translator::QueryTranslator`
[INFO] [stdout]   --> src/transaction.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::query_translator::QueryTranslator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fallible_streaming_iterator::FallibleStreamingIterator`
[INFO] [stdout]   --> src/transaction.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use fallible_streaming_iterator::FallibleStreamingIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `encrypt`
[INFO] [stdout]    --> src/database.rs:498:21
[INFO] [stdout]     |
[INFO] [stdout] 498 |                 let encrypt: bool = row.get(6).unwrap();
[INFO] [stdout]     |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_encrypt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compress`
[INFO] [stdout]    --> src/database.rs:499:21
[INFO] [stdout]     |
[INFO] [stdout] 499 |                 let compress: bool = row.get(7).unwrap();
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compress`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `regex`
[INFO] [stdout]    --> src/database.rs:378:51
[INFO] [stdout]     |
[INFO] [stdout] 378 |                     bson::Bson::RegularExpression(regex) => Ok(Some(rusqlite::types::Value::from(rusqlite::types::Null))),
[INFO] [stdout]     |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:27:24
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn find(&mut self, query: &serde_json::Value, options: &Option<SearchOption>, f: &mut dyn FnMut(&Record) -> std::result::Result<(), &...
[INFO] [stdout]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]   --> src/transaction.rs:27:51
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn find(&mut self, query: &serde_json::Value, options: &Option<SearchOption>, f: &mut dyn FnMut(&Record) -> std::result::Result<(), &...
[INFO] [stdout]    |                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/transaction.rs:27:83
[INFO] [stdout]    |
[INFO] [stdout] 27 | ..., options: &Option<SearchOption>, f: &mut dyn FnMut(&Record) -> std::result::Result<(), &'static str>) -> std::result::Result<(), &str>{
[INFO] [stdout]    |                                      ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:37:34
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn count_document(&mut self, query: &serde_json::Value, options: &Option<SearchOption>) -> std::result::Result<i64, &str>{
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]   --> src/transaction.rs:37:61
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn count_document(&mut self, query: &serde_json::Value, options: &Option<SearchOption>) -> std::result::Result<i64, &str>{
[INFO] [stdout]    |                                                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/transaction.rs:40:32
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn create_index(&mut self, config: &serde_json::Value, is_unique: bool) -> std::result::Result<(), String>{
[INFO] [stdout]    |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_unique`
[INFO] [stdout]   --> src/transaction.rs:40:60
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn create_index(&mut self, config: &serde_json::Value, is_unique: bool) -> std::result::Result<(), String>{
[INFO] [stdout]    |                                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_unique`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:44:30
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn delete_one(&mut self, query: &serde_json::Value) -> std::result::Result<usize, String>{
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:50:31
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn delete_many(&mut self, query: &serde_json::Value) -> std::result::Result<usize, String>{
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]   --> src/transaction.rs:53:28
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn distinct(&mut self, field: &str, query: &Option<&serde_json::Value>, options: &Option<SearchOption>) -> std::result::Result<i64, &...
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:53:41
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn distinct(&mut self, field: &str, query: &Option<&serde_json::Value>, options: &Option<SearchOption>) -> std::result::Result<i64, &...
[INFO] [stdout]    |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]   --> src/transaction.rs:53:77
[INFO] [stdout]    |
[INFO] [stdout] 53 | ...Option<&serde_json::Value>, options: &Option<SearchOption>) -> std::result::Result<i64, &str>{
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index_name`
[INFO] [stdout]   --> src/transaction.rs:57:30
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn drop_index(&mut self, index_name: &str) -> std::result::Result<(), String>{
[INFO] [stdout]    |                              ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_index_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:61:28
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn find_one(&mut self, query: &serde_json::Value, skip: i64) -> std::result::Result<Record, &str>{
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skip`
[INFO] [stdout]   --> src/transaction.rs:61:55
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn find_one(&mut self, query: &serde_json::Value, skip: i64) -> std::result::Result<Record, &str>{
[INFO] [stdout]    |                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_skip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:64:39
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn find_one_and_delete(&mut self, query: &serde_json::Value) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `document`
[INFO] [stdout]   --> src/transaction.rs:76:30
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn insert_one(&mut self, document: &serde_json::Value) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_document`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `documents`
[INFO] [stdout]   --> src/transaction.rs:80:31
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn insert_many(&mut self, documents: &Vec<serde_json::Value>) -> std::result::Result<(), String> {
[INFO] [stdout]    |                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_documents`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:87:31
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn replace_one(&mut self, query: &serde_json::Value, replacement: &serde_json::Value, skip: i64) -> std::result::Result<Option<Record...
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `replacement`
[INFO] [stdout]   --> src/transaction.rs:87:58
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...ry: &serde_json::Value, replacement: &serde_json::Value, skip: i64) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_replacement`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skip`
[INFO] [stdout]   --> src/transaction.rs:87:91
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...placement: &serde_json::Value, skip: i64) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_skip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:91:30
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn update_one(&mut self, query: &serde_json::Value, update: &serde_json::Value, skip: i64, upsert: bool) -> std::result::Result<Optio...
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `update`
[INFO] [stdout]   --> src/transaction.rs:91:57
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn update_one(&mut self, query: &serde_json::Value, update: &serde_json::Value, skip: i64, upsert: bool) -> std::result::Result<Optio...
[INFO] [stdout]    |                                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_update`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skip`
[INFO] [stdout]   --> src/transaction.rs:91:85
[INFO] [stdout]    |
[INFO] [stdout] 91 | ...e, update: &serde_json::Value, skip: i64, upsert: bool) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_skip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `upsert`
[INFO] [stdout]   --> src/transaction.rs:91:96
[INFO] [stdout]    |
[INFO] [stdout] 91 | ...erde_json::Value, skip: i64, upsert: bool) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_upsert`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:94:31
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn update_many(&mut self, query: &serde_json::Value, update: &serde_json::Value, limit: i64, skip: i64, upsert: bool) -> Result<i64, ...
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `update`
[INFO] [stdout]   --> src/transaction.rs:94:58
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn update_many(&mut self, query: &serde_json::Value, update: &serde_json::Value, limit: i64, skip: i64, upsert: bool) -> Result<i64, ...
[INFO] [stdout]    |                                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_update`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]   --> src/transaction.rs:94:86
[INFO] [stdout]    |
[INFO] [stdout] 94 | ..., update: &serde_json::Value, limit: i64, skip: i64, upsert: bool) -> Result<i64, String>{
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skip`
[INFO] [stdout]   --> src/transaction.rs:94:98
[INFO] [stdout]    |
[INFO] [stdout] 94 | ...serde_json::Value, limit: i64, skip: i64, upsert: bool) -> Result<i64, String>{
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_skip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `upsert`
[INFO] [stdout]   --> src/transaction.rs:94:109
[INFO] [stdout]    |
[INFO] [stdout] 94 | ...alue, limit: i64, skip: i64, upsert: bool) -> Result<i64, String>{
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_upsert`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `translate_index_config` is never used
[INFO] [stdout]   --> src/collection.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn translate_index_config(config: &serde_json::Value, scope: &str, fields: &mut Vec<(String, i8)>) -> std::result::Result<(), &'static st...
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Collection` is never constructed
[INFO] [stdout]   --> src/collection.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct Collection<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UpdateOperator` is never used
[INFO] [stdout]   --> src/database.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum UpdateOperator {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DatabaseConfig` is never constructed
[INFO] [stdout]   --> src/database.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct DatabaseConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `trace`, and `profile` are never used
[INFO] [stdout]   --> src/database.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl DatabaseConfig {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 46 |     /// Creates a new DatabaseConfig with the given path.
[INFO] [stdout] 47 |     pub fn new(path: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn trace<'a>(&'a mut self, arg: bool) -> &'a mut DatabaseConfig {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn profile<'a>(&'a mut self, args: bool) -> &'a mut DatabaseConfig {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserFunctionError` is never constructed
[INFO] [stdout]   --> src/database.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 64 | struct UserFunctionError {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Database` is never constructed
[INFO] [stdout]   --> src/database.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct Database {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Transaction` is never constructed
[INFO] [stdout]   --> src/database.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub struct Transaction<'conn> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `collection` is never used
[INFO] [stdout]    --> src/database.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl<'a> Transaction<'a> {
[INFO] [stdout]     | ------------------------ method in this implementation
[INFO] [stdout] 105 |     /// Access a collection given its name.
[INFO] [stdout] 106 |     pub fn collection(&'a self, collection_name: &str) -> Result<TransactionCollection<'a>, &str> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `recursive_process` is never used
[INFO] [stdout]    --> src/database.rs:134:4
[INFO] [stdout]     |
[INFO] [stdout] 134 | fn recursive_process(search_doc: &mut bson::Bson, split: &mut std::str::Split<&str>, operator: &UpdateOperator, value: &bson::Bson) -> Re...
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/database.rs:310:12
[INFO] [stdout]     |
[INFO] [stdout] 309 | impl Database {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout] 310 |     pub fn open<'b>(config: &DatabaseConfig) -> std::result::Result<Database, &str> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 |     pub fn path(&self) -> Option<String> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 335 |     fn init<'b>(&'b mut self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 519 |     pub fn create_collection<'a>(&'a mut self, collection_name: &str, config: &CollectionConfig) -> Result<Collection<'a>, &str> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 586 |     pub fn collection<'a>(&'a mut self, collection_name: &str) -> Result<Collection<'a>, &str> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 601 |     pub fn list_collections(&self) -> Vec<(String, CollectionConfig)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 610 |     pub fn drop_collection(&self) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 613 |     pub fn rename_collection(&self) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 616 |     pub fn transaction<'a, F>(&'a mut self, f: F) -> Result<(), &str>
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `QueryTranslator` is never constructed
[INFO] [stdout]  --> src/query_translator.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct QueryTranslator {}
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `query_document`, `value`, `nested`, `or`, `and`, and `not` are never used
[INFO] [stdout]    --> src/query_translator.rs:7:12
[INFO] [stdout]     |
[INFO] [stdout]   6 | impl QueryTranslator {
[INFO] [stdout]     | -------------------- methods in this implementation
[INFO] [stdout]   7 |     pub fn query_document(&self, query: &serde_json::Value , params: &mut Vec<rusqlite::types::Value>) -> Result<String, String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |     fn value(&self, value: &serde_json::Value,  params: &mut Vec<rusqlite::types::Value>) -> Result<String, String> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     fn nested(&self, scope: &str, value: &serde_json::Value, params: &mut Vec<rusqlite::types::Value>) -> Result<String, String> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 490 |     fn or(&self, value: &serde_json::Value, params: &mut Vec<rusqlite::types::Value> ) -> Result<String, String> {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 603 |     fn and(&self, value: &serde_json::Value, params: &mut Vec<rusqlite::types::Value> ) -> Result<String, String> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 716 |     fn not(&self, value: &serde_json::Value, params: &mut Vec<rusqlite::types::Value> ) -> Result<String, String> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SearchOption` is never constructed
[INFO] [stdout]   --> src/base.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct SearchOption {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `default`, `limit`, and `skip` are never used
[INFO] [stdout]   --> src/base.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl SearchOption {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 24 |     pub fn default() -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn limit<'a>(&'a mut self, arg: i64) -> &'a mut SearchOption {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn skip<'a>(&'a mut self, args: i64) -> &'a mut SearchOption {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CollectionConfig` is never constructed
[INFO] [stdout]   --> src/base.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct CollectionConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `default`, `hash_document`, `log_last_modified`, and `hash_unique` are never used
[INFO] [stdout]   --> src/base.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl CollectionConfig {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 60 |     pub fn default(name: &str) -> CollectionConfig {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn hash_document<'a>(&'a mut self, args: bool) -> &'a mut CollectionConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn log_last_modified<'a>(&'a mut self, args: bool) -> &'a mut CollectionConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub fn hash_unique<'a>(&'a mut self, args: bool) -> &'a mut CollectionConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Record` is never constructed
[INFO] [stdout]   --> src/base.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub struct Record {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CollectionTrait` is never used
[INFO] [stdout]    --> src/base.rs:103:11
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub trait CollectionTrait {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Adapter` is never used
[INFO] [stdout]    --> src/base.rs:136:11
[INFO] [stdout]     |
[INFO] [stdout] 136 | pub trait Adapter<A> {
[INFO] [stdout]     |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_internal` is never used
[INFO] [stdout]    --> src/base.rs:147:8
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub fn find_internal<A, C: Adapter<A>, const H:bool, const L:bool>(conn: &C, config: &CollectionConfig, query: &serde_json::Value, option...
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TransactionCollection` is never constructed
[INFO] [stdout]   --> src/transaction.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct TransactionCollection<'conn> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/database.rs:106:93
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn collection(&'a self, collection_name: &str) -> Result<TransactionCollection<'a>, &str> {
[INFO] [stdout]     |                        --                                                              --   ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                        |                                                               |
[INFO] [stdout]     |                        the lifetime is named here                                      the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn collection(&'a self, collection_name: &str) -> Result<TransactionCollection<'a>, &'a str> {
[INFO] [stdout]     |                                                                                              ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/database.rs:519:124
[INFO] [stdout]     |
[INFO] [stdout] 519 |     pub fn create_collection<'a>(&'a mut self, collection_name: &str, config: &CollectionConfig) -> Result<Collection<'a>, &str> {
[INFO] [stdout]     |                                   --                                                                                  --   ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                                   |                                                                                   |
[INFO] [stdout]     |                                   the lifetime is named here                                                          the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 519 |     pub fn create_collection<'a>(&'a mut self, collection_name: &str, config: &CollectionConfig) -> Result<Collection<'a>, &'a str> {
[INFO] [stdout]     |                                                                                                                             ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/database.rs:586:90
[INFO] [stdout]     |
[INFO] [stdout] 586 |     pub fn collection<'a>(&'a mut self, collection_name: &str) -> Result<Collection<'a>, &str> {
[INFO] [stdout]     |                            --                                                       --   ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                            |                                                        |
[INFO] [stdout]     |                            the lifetime is named here                               the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 586 |     pub fn collection<'a>(&'a mut self, collection_name: &str) -> Result<Collection<'a>, &'a str> {
[INFO] [stdout]     |                                                                                           ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/database.rs:616:65
[INFO] [stdout]     |
[INFO] [stdout] 616 |     pub fn transaction<'a, F>(&'a mut self, f: F) -> Result<(), &str>
[INFO] [stdout]     |                                -- the lifetime is named here    ^^^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 616 |     pub fn transaction<'a, F>(&'a mut self, f: F) -> Result<(), &'a str>
[INFO] [stdout]     |                                                                  ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fallible_streaming_iterator::FallibleStreamingIterator`
[INFO] [stdout]   --> src/base.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use fallible_streaming_iterator::FallibleStreamingIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fallible_streaming_iterator::FallibleStreamingIterator`
[INFO] [stdout]   --> src/collection.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use fallible_streaming_iterator::FallibleStreamingIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `encrypt`
[INFO] [stdout]    --> src/database.rs:498:21
[INFO] [stdout]     |
[INFO] [stdout] 498 |                 let encrypt: bool = row.get(6).unwrap();
[INFO] [stdout]     |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_encrypt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compress`
[INFO] [stdout]    --> src/database.rs:499:21
[INFO] [stdout]     |
[INFO] [stdout] 499 |                 let compress: bool = row.get(7).unwrap();
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compress`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `regex`
[INFO] [stdout]    --> src/database.rs:378:51
[INFO] [stdout]     |
[INFO] [stdout] 378 |                     bson::Bson::RegularExpression(regex) => Ok(Some(rusqlite::types::Value::from(rusqlite::types::Null))),
[INFO] [stdout]     |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:27:24
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn find(&mut self, query: &serde_json::Value, options: &Option<SearchOption>, f: &mut dyn FnMut(&Record) -> std::result::Result<(), &...
[INFO] [stdout]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]   --> src/transaction.rs:27:51
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn find(&mut self, query: &serde_json::Value, options: &Option<SearchOption>, f: &mut dyn FnMut(&Record) -> std::result::Result<(), &...
[INFO] [stdout]    |                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/transaction.rs:27:83
[INFO] [stdout]    |
[INFO] [stdout] 27 | ..., options: &Option<SearchOption>, f: &mut dyn FnMut(&Record) -> std::result::Result<(), &'static str>) -> std::result::Result<(), &str>{
[INFO] [stdout]    |                                      ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:37:34
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn count_document(&mut self, query: &serde_json::Value, options: &Option<SearchOption>) -> std::result::Result<i64, &str>{
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]   --> src/transaction.rs:37:61
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn count_document(&mut self, query: &serde_json::Value, options: &Option<SearchOption>) -> std::result::Result<i64, &str>{
[INFO] [stdout]    |                                                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/transaction.rs:40:32
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn create_index(&mut self, config: &serde_json::Value, is_unique: bool) -> std::result::Result<(), String>{
[INFO] [stdout]    |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_unique`
[INFO] [stdout]   --> src/transaction.rs:40:60
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn create_index(&mut self, config: &serde_json::Value, is_unique: bool) -> std::result::Result<(), String>{
[INFO] [stdout]    |                                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_unique`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:44:30
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn delete_one(&mut self, query: &serde_json::Value) -> std::result::Result<usize, String>{
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:50:31
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn delete_many(&mut self, query: &serde_json::Value) -> std::result::Result<usize, String>{
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]   --> src/transaction.rs:53:28
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn distinct(&mut self, field: &str, query: &Option<&serde_json::Value>, options: &Option<SearchOption>) -> std::result::Result<i64, &...
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:53:41
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn distinct(&mut self, field: &str, query: &Option<&serde_json::Value>, options: &Option<SearchOption>) -> std::result::Result<i64, &...
[INFO] [stdout]    |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]   --> src/transaction.rs:53:77
[INFO] [stdout]    |
[INFO] [stdout] 53 | ...Option<&serde_json::Value>, options: &Option<SearchOption>) -> std::result::Result<i64, &str>{
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index_name`
[INFO] [stdout]   --> src/transaction.rs:57:30
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn drop_index(&mut self, index_name: &str) -> std::result::Result<(), String>{
[INFO] [stdout]    |                              ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_index_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:61:28
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn find_one(&mut self, query: &serde_json::Value, skip: i64) -> std::result::Result<Record, &str>{
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skip`
[INFO] [stdout]   --> src/transaction.rs:61:55
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn find_one(&mut self, query: &serde_json::Value, skip: i64) -> std::result::Result<Record, &str>{
[INFO] [stdout]    |                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_skip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:64:39
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn find_one_and_delete(&mut self, query: &serde_json::Value) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `document`
[INFO] [stdout]   --> src/transaction.rs:76:30
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn insert_one(&mut self, document: &serde_json::Value) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_document`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `documents`
[INFO] [stdout]   --> src/transaction.rs:80:31
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn insert_many(&mut self, documents: &Vec<serde_json::Value>) -> std::result::Result<(), String> {
[INFO] [stdout]    |                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_documents`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:87:31
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn replace_one(&mut self, query: &serde_json::Value, replacement: &serde_json::Value, skip: i64) -> std::result::Result<Option<Record...
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `replacement`
[INFO] [stdout]   --> src/transaction.rs:87:58
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...ry: &serde_json::Value, replacement: &serde_json::Value, skip: i64) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_replacement`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skip`
[INFO] [stdout]   --> src/transaction.rs:87:91
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...placement: &serde_json::Value, skip: i64) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_skip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:91:30
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn update_one(&mut self, query: &serde_json::Value, update: &serde_json::Value, skip: i64, upsert: bool) -> std::result::Result<Optio...
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `update`
[INFO] [stdout]   --> src/transaction.rs:91:57
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn update_one(&mut self, query: &serde_json::Value, update: &serde_json::Value, skip: i64, upsert: bool) -> std::result::Result<Optio...
[INFO] [stdout]    |                                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_update`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skip`
[INFO] [stdout]   --> src/transaction.rs:91:85
[INFO] [stdout]    |
[INFO] [stdout] 91 | ...e, update: &serde_json::Value, skip: i64, upsert: bool) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_skip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `upsert`
[INFO] [stdout]   --> src/transaction.rs:91:96
[INFO] [stdout]    |
[INFO] [stdout] 91 | ...erde_json::Value, skip: i64, upsert: bool) -> std::result::Result<Option<Record>, String>{
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_upsert`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/transaction.rs:94:31
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn update_many(&mut self, query: &serde_json::Value, update: &serde_json::Value, limit: i64, skip: i64, upsert: bool) -> Result<i64, ...
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `update`
[INFO] [stdout]   --> src/transaction.rs:94:58
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn update_many(&mut self, query: &serde_json::Value, update: &serde_json::Value, limit: i64, skip: i64, upsert: bool) -> Result<i64, ...
[INFO] [stdout]    |                                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_update`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]   --> src/transaction.rs:94:86
[INFO] [stdout]    |
[INFO] [stdout] 94 | ..., update: &serde_json::Value, limit: i64, skip: i64, upsert: bool) -> Result<i64, String>{
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skip`
[INFO] [stdout]   --> src/transaction.rs:94:98
[INFO] [stdout]    |
[INFO] [stdout] 94 | ...serde_json::Value, limit: i64, skip: i64, upsert: bool) -> Result<i64, String>{
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_skip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `upsert`
[INFO] [stdout]   --> src/transaction.rs:94:109
[INFO] [stdout]    |
[INFO] [stdout] 94 | ...alue, limit: i64, skip: i64, upsert: bool) -> Result<i64, String>{
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_upsert`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SetOnInsert` is never constructed
[INFO] [stdout]   --> src/database.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum UpdateOperator {
[INFO] [stdout]    |      -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 25 |     SetOnInsert,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/database.rs:106:93
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn collection(&'a self, collection_name: &str) -> Result<TransactionCollection<'a>, &str> {
[INFO] [stdout]     |                        --                                                              --   ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                        |                                                               |
[INFO] [stdout]     |                        the lifetime is named here                                      the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn collection(&'a self, collection_name: &str) -> Result<TransactionCollection<'a>, &'a str> {
[INFO] [stdout]     |                                                                                              ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/database.rs:519:124
[INFO] [stdout]     |
[INFO] [stdout] 519 |     pub fn create_collection<'a>(&'a mut self, collection_name: &str, config: &CollectionConfig) -> Result<Collection<'a>, &str> {
[INFO] [stdout]     |                                   --                                                                                  --   ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                                   |                                                                                   |
[INFO] [stdout]     |                                   the lifetime is named here                                                          the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 519 |     pub fn create_collection<'a>(&'a mut self, collection_name: &str, config: &CollectionConfig) -> Result<Collection<'a>, &'a str> {
[INFO] [stdout]     |                                                                                                                             ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/database.rs:586:90
[INFO] [stdout]     |
[INFO] [stdout] 586 |     pub fn collection<'a>(&'a mut self, collection_name: &str) -> Result<Collection<'a>, &str> {
[INFO] [stdout]     |                            --                                                       --   ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                            |                                                        |
[INFO] [stdout]     |                            the lifetime is named here                               the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 586 |     pub fn collection<'a>(&'a mut self, collection_name: &str) -> Result<Collection<'a>, &'a str> {
[INFO] [stdout]     |                                                                                           ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/database.rs:616:65
[INFO] [stdout]     |
[INFO] [stdout] 616 |     pub fn transaction<'a, F>(&'a mut self, f: F) -> Result<(), &str>
[INFO] [stdout]     |                                -- the lifetime is named here    ^^^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 616 |     pub fn transaction<'a, F>(&'a mut self, f: F) -> Result<(), &'a str>
[INFO] [stdout]     |                                                                  ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `Command { std: "docker" "inspect" "74f1d7967a0fcf120421bf2a3d15c702369b767609b4c04fe28787d2ce2d65fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74f1d7967a0fcf120421bf2a3d15c702369b767609b4c04fe28787d2ce2d65fe", kill_on_drop: false }`
[INFO] [stdout] 74f1d7967a0fcf120421bf2a3d15c702369b767609b4c04fe28787d2ce2d65fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3e6c9061aebf2b87a07f143914abeb82ffbd8bcb5573e1f9f5edf131819bb88a
[INFO] running `Command { std: "docker" "start" "-a" "3e6c9061aebf2b87a07f143914abeb82ffbd8bcb5573e1f9f5edf131819bb88a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `serde_json::json`
[INFO] [stderr]   --> src/lib.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | use serde_json::json;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]   --> src/lib.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use std::fs::File;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]   --> src/lib.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use std::io::Write;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `base::SearchOption`
[INFO] [stderr]   --> src/lib.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | use base::SearchOption;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::base::CollectionTrait`
[INFO] [stderr]   --> src/lib.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | use crate::base::CollectionTrait;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bson::ser::Serializer`
[INFO] [stderr]  --> src/base.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use bson::ser::Serializer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bson::Bson`
[INFO] [stderr]  --> src/base.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use bson::Bson;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bson::Document`
[INFO] [stderr]  --> src/base.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use bson::Document;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rusqlite::params`
[INFO] [stderr]  --> src/base.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use rusqlite::params;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_json::json`
[INFO] [stderr]  --> src/base.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use serde_json::json;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_json::Value`
[INFO] [stderr]  --> src/base.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use serde_json::Value;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `slugify::slugify`
[INFO] [stderr]  --> src/base.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use slugify::slugify;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]   --> src/base.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::cell::RefCell;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]   --> src/base.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::rc::Rc;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Weak`
[INFO] [stderr]   --> src/base.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::rc::Weak;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bson::ser::Serializer`
[INFO] [stderr]  --> src/collection.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use bson::ser::Serializer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bson::Bson`
[INFO] [stderr]  --> src/collection.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use bson::Bson;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bson::Document`
[INFO] [stderr]  --> src/collection.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use bson::Document;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rusqlite::params`
[INFO] [stderr]  --> src/collection.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use rusqlite::params;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_json::Value`
[INFO] [stderr]  --> src/collection.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use serde_json::Value;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]   --> src/collection.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::cell::RefCell;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]   --> src/collection.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::rc::Rc;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Weak`
[INFO] [stderr]   --> src/collection.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::rc::Weak;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bson::Bson`
[INFO] [stderr]  --> src/database.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use bson::Bson;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/database.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::marker::PhantomData`
[INFO] [stderr]   --> src/database.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::marker::PhantomData;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]   --> src/database.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::rc::Rc;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Weak`
[INFO] [stderr]   --> src/database.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::rc::Weak;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_json::Value`
[INFO] [stderr]  --> src/query_translator.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use serde_json::Value;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bson::ser::Serializer`
[INFO] [stderr]  --> src/transaction.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use bson::ser::Serializer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bson::Bson`
[INFO] [stderr]  --> src/transaction.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use bson::Bson;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bson::Document`
[INFO] [stderr]  --> src/transaction.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use bson::Document;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]  --> src/transaction.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use chrono::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rusqlite::params`
[INFO] [stderr]  --> src/transaction.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use rusqlite::params;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rusqlite::params_from_iter`
[INFO] [stderr]  --> src/transaction.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use rusqlite::params_from_iter;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_json::json`
[INFO] [stderr]  --> src/transaction.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use serde_json::json;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_json::Value`
[INFO] [stderr]  --> src/transaction.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use serde_json::Value;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `slugify::slugify`
[INFO] [stderr]   --> src/transaction.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use slugify::slugify;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]   --> src/transaction.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::cell::RefCell;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]   --> src/transaction.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::rc::Rc;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Weak`
[INFO] [stderr]   --> src/transaction.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::rc::Weak;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::query_translator::QueryTranslator`
[INFO] [stderr]   --> src/transaction.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use crate::query_translator::QueryTranslator;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fallible_streaming_iterator::FallibleStreamingIterator`
[INFO] [stderr]   --> src/transaction.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use fallible_streaming_iterator::FallibleStreamingIterator;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fallible_streaming_iterator::FallibleStreamingIterator`
[INFO] [stderr]   --> src/base.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use fallible_streaming_iterator::FallibleStreamingIterator;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fallible_streaming_iterator::FallibleStreamingIterator`
[INFO] [stderr]   --> src/collection.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use fallible_streaming_iterator::FallibleStreamingIterator;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `encrypt`
[INFO] [stderr]    --> src/database.rs:498:21
[INFO] [stderr]     |
[INFO] [stderr] 498 |                 let encrypt: bool = row.get(6).unwrap();
[INFO] [stderr]     |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_encrypt`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `compress`
[INFO] [stderr]    --> src/database.rs:499:21
[INFO] [stderr]     |
[INFO] [stderr] 499 |                 let compress: bool = row.get(7).unwrap();
[INFO] [stderr]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compress`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `regex`
[INFO] [stderr]    --> src/database.rs:378:51
[INFO] [stderr]     |
[INFO] [stderr] 378 |                     bson::Bson::RegularExpression(regex) => Ok(Some(rusqlite::types::Value::from(rusqlite::types::Null))),
[INFO] [stderr]     |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_regex`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `query`
[INFO] [stderr]   --> src/transaction.rs:27:24
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn find(&mut self, query: &serde_json::Value, options: &Option<SearchOption>, f: &mut dyn FnMut(&Record) -> std::result::Result<(), &...
[INFO] [stderr]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `options`
[INFO] [stderr]   --> src/transaction.rs:27:51
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn find(&mut self, query: &serde_json::Value, options: &Option<SearchOption>, f: &mut dyn FnMut(&Record) -> std::result::Result<(), &...
[INFO] [stderr]    |                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]   --> src/transaction.rs:27:83
[INFO] [stderr]    |
[INFO] [stderr] 27 | ..., options: &Option<SearchOption>, f: &mut dyn FnMut(&Record) -> std::result::Result<(), &'static str>) -> std::result::Result<(), &str>{
[INFO] [stderr]    |                                      ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `query`
[INFO] [stderr]   --> src/transaction.rs:37:34
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn count_document(&mut self, query: &serde_json::Value, options: &Option<SearchOption>) -> std::result::Result<i64, &str>{
[INFO] [stderr]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `options`
[INFO] [stderr]   --> src/transaction.rs:37:61
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn count_document(&mut self, query: &serde_json::Value, options: &Option<SearchOption>) -> std::result::Result<i64, &str>{
[INFO] [stderr]    |                                                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `config`
[INFO] [stderr]   --> src/transaction.rs:40:32
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn create_index(&mut self, config: &serde_json::Value, is_unique: bool) -> std::result::Result<(), String>{
[INFO] [stderr]    |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `is_unique`
[INFO] [stderr]   --> src/transaction.rs:40:60
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn create_index(&mut self, config: &serde_json::Value, is_unique: bool) -> std::result::Result<(), String>{
[INFO] [stderr]    |                                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_unique`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `query`
[INFO] [stderr]   --> src/transaction.rs:44:30
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn delete_one(&mut self, query: &serde_json::Value) -> std::result::Result<usize, String>{
[INFO] [stderr]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `query`
[INFO] [stderr]   --> src/transaction.rs:50:31
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn delete_many(&mut self, query: &serde_json::Value) -> std::result::Result<usize, String>{
[INFO] [stderr]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field`
[INFO] [stderr]   --> src/transaction.rs:53:28
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn distinct(&mut self, field: &str, query: &Option<&serde_json::Value>, options: &Option<SearchOption>) -> std::result::Result<i64, &...
[INFO] [stderr]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `query`
[INFO] [stderr]   --> src/transaction.rs:53:41
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn distinct(&mut self, field: &str, query: &Option<&serde_json::Value>, options: &Option<SearchOption>) -> std::result::Result<i64, &...
[INFO] [stderr]    |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `options`
[INFO] [stderr]   --> src/transaction.rs:53:77
[INFO] [stderr]    |
[INFO] [stderr] 53 | ...Option<&serde_json::Value>, options: &Option<SearchOption>) -> std::result::Result<i64, &str>{
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index_name`
[INFO] [stderr]   --> src/transaction.rs:57:30
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn drop_index(&mut self, index_name: &str) -> std::result::Result<(), String>{
[INFO] [stderr]    |                              ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_index_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `query`
[INFO] [stderr]   --> src/transaction.rs:61:28
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn find_one(&mut self, query: &serde_json::Value, skip: i64) -> std::result::Result<Record, &str>{
[INFO] [stderr]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `skip`
[INFO] [stderr]   --> src/transaction.rs:61:55
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn find_one(&mut self, query: &serde_json::Value, skip: i64) -> std::result::Result<Record, &str>{
[INFO] [stderr]    |                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_skip`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `query`
[INFO] [stderr]   --> src/transaction.rs:64:39
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn find_one_and_delete(&mut self, query: &serde_json::Value) -> std::result::Result<Option<Record>, String>{
[INFO] [stderr]    |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `document`
[INFO] [stderr]   --> src/transaction.rs:76:30
[INFO] [stderr]    |
[INFO] [stderr] 76 |     fn insert_one(&mut self, document: &serde_json::Value) -> std::result::Result<Option<Record>, String>{
[INFO] [stderr]    |                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_document`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `documents`
[INFO] [stderr]   --> src/transaction.rs:80:31
[INFO] [stderr]    |
[INFO] [stderr] 80 |     fn insert_many(&mut self, documents: &Vec<serde_json::Value>) -> std::result::Result<(), String> {
[INFO] [stderr]    |                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_documents`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `query`
[INFO] [stderr]   --> src/transaction.rs:87:31
[INFO] [stderr]    |
[INFO] [stderr] 87 |     fn replace_one(&mut self, query: &serde_json::Value, replacement: &serde_json::Value, skip: i64) -> std::result::Result<Option<Record...
[INFO] [stderr]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `replacement`
[INFO] [stderr]   --> src/transaction.rs:87:58
[INFO] [stderr]    |
[INFO] [stderr] 87 | ...ry: &serde_json::Value, replacement: &serde_json::Value, skip: i64) -> std::result::Result<Option<Record>, String>{
[INFO] [stderr]    |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_replacement`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `skip`
[INFO] [stderr]   --> src/transaction.rs:87:91
[INFO] [stderr]    |
[INFO] [stderr] 87 | ...placement: &serde_json::Value, skip: i64) -> std::result::Result<Option<Record>, String>{
[INFO] [stderr]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_skip`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `query`
[INFO] [stderr]   --> src/transaction.rs:91:30
[INFO] [stderr]    |
[INFO] [stderr] 91 |     fn update_one(&mut self, query: &serde_json::Value, update: &serde_json::Value, skip: i64, upsert: bool) -> std::result::Result<Optio...
[INFO] [stderr]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `update`
[INFO] [stderr]   --> src/transaction.rs:91:57
[INFO] [stderr]    |
[INFO] [stderr] 91 |     fn update_one(&mut self, query: &serde_json::Value, update: &serde_json::Value, skip: i64, upsert: bool) -> std::result::Result<Optio...
[INFO] [stderr]    |                                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_update`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `skip`
[INFO] [stderr]   --> src/transaction.rs:91:85
[INFO] [stderr]    |
[INFO] [stderr] 91 | ...e, update: &serde_json::Value, skip: i64, upsert: bool) -> std::result::Result<Option<Record>, String>{
[INFO] [stderr]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_skip`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `upsert`
[INFO] [stderr]   --> src/transaction.rs:91:96
[INFO] [stderr]    |
[INFO] [stderr] 91 | ...erde_json::Value, skip: i64, upsert: bool) -> std::result::Result<Option<Record>, String>{
[INFO] [stderr]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_upsert`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `query`
[INFO] [stderr]   --> src/transaction.rs:94:31
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn update_many(&mut self, query: &serde_json::Value, update: &serde_json::Value, limit: i64, skip: i64, upsert: bool) -> Result<i64, ...
[INFO] [stderr]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `update`
[INFO] [stderr]   --> src/transaction.rs:94:58
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn update_many(&mut self, query: &serde_json::Value, update: &serde_json::Value, limit: i64, skip: i64, upsert: bool) -> Result<i64, ...
[INFO] [stderr]    |                                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_update`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `limit`
[INFO] [stderr]   --> src/transaction.rs:94:86
[INFO] [stderr]    |
[INFO] [stderr] 94 | ..., update: &serde_json::Value, limit: i64, skip: i64, upsert: bool) -> Result<i64, String>{
[INFO] [stderr]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `skip`
[INFO] [stderr]   --> src/transaction.rs:94:98
[INFO] [stderr]    |
[INFO] [stderr] 94 | ...serde_json::Value, limit: i64, skip: i64, upsert: bool) -> Result<i64, String>{
[INFO] [stderr]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_skip`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `upsert`
[INFO] [stderr]   --> src/transaction.rs:94:109
[INFO] [stderr]    |
[INFO] [stderr] 94 | ...alue, limit: i64, skip: i64, upsert: bool) -> Result<i64, String>{
[INFO] [stderr]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_upsert`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SetOnInsert` is never constructed
[INFO] [stderr]   --> src/database.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | enum UpdateOperator {
[INFO] [stderr]    |      -------------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 25 |     SetOnInsert,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/database.rs:106:93
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub fn collection(&'a self, collection_name: &str) -> Result<TransactionCollection<'a>, &str> {
[INFO] [stderr]     |                        --                                                              --   ^^^^ the same lifetime is elided here
[INFO] [stderr]     |                        |                                                               |
[INFO] [stderr]     |                        the lifetime is named here                                      the same lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub fn collection(&'a self, collection_name: &str) -> Result<TransactionCollection<'a>, &'a str> {
[INFO] [stderr]     |                                                                                              ++
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/database.rs:519:124
[INFO] [stderr]     |
[INFO] [stderr] 519 |     pub fn create_collection<'a>(&'a mut self, collection_name: &str, config: &CollectionConfig) -> Result<Collection<'a>, &str> {
[INFO] [stderr]     |                                   --                                                                                  --   ^^^^ the same lifetime is elided here
[INFO] [stderr]     |                                   |                                                                                   |
[INFO] [stderr]     |                                   the lifetime is named here                                                          the same lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 519 |     pub fn create_collection<'a>(&'a mut self, collection_name: &str, config: &CollectionConfig) -> Result<Collection<'a>, &'a str> {
[INFO] [stderr]     |                                                                                                                             ++
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/database.rs:586:90
[INFO] [stderr]     |
[INFO] [stderr] 586 |     pub fn collection<'a>(&'a mut self, collection_name: &str) -> Result<Collection<'a>, &str> {
[INFO] [stderr]     |                            --                                                       --   ^^^^ the same lifetime is elided here
[INFO] [stderr]     |                            |                                                        |
[INFO] [stderr]     |                            the lifetime is named here                               the same lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 586 |     pub fn collection<'a>(&'a mut self, collection_name: &str) -> Result<Collection<'a>, &'a str> {
[INFO] [stderr]     |                                                                                           ++
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/database.rs:616:65
[INFO] [stderr]     |
[INFO] [stderr] 616 |     pub fn transaction<'a, F>(&'a mut self, f: F) -> Result<(), &str>
[INFO] [stderr]     |                                -- the lifetime is named here    ^^^^ the same lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 616 |     pub fn transaction<'a, F>(&'a mut self, f: F) -> Result<(), &'a str>
[INFO] [stderr]     |                                                                  ++
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]   --> src/lib.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use std::fs::File;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `hoardbase` (lib) generated 84 warnings (run `cargo fix --lib -p hoardbase` to apply 47 suggestions)
[INFO] [stderr] warning: `hoardbase` (lib test) generated 82 warnings (81 duplicates) (run `cargo fix --lib -p hoardbase --tests` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `SubCommand`
[INFO] [stderr]   --> src/hoardmin.rs:23:22
[INFO] [stderr]    |
[INFO] [stderr] 23 | use clap::{App, Arg, SubCommand};
[INFO] [stderr]    |                      ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `translate_index_config` is never used
[INFO] [stderr]   --> src/collection.rs:19:4
[INFO] [stderr]    |
[INFO] [stderr] 19 | fn translate_index_config(config: &serde_json::Value, scope: &str, fields: &mut Vec<(String, i8)>) -> std::result::Result<(), &'static st...
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Collection` is never constructed
[INFO] [stderr]   --> src/collection.rs:44:12
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub struct Collection<'a> {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `UpdateOperator` is never used
[INFO] [stderr]   --> src/database.rs:16:6
[INFO] [stderr]    |
[INFO] [stderr] 16 | enum UpdateOperator {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DatabaseConfig` is never constructed
[INFO] [stderr]   --> src/database.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct DatabaseConfig {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `trace`, and `profile` are never used
[INFO] [stderr]   --> src/database.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 45 | impl DatabaseConfig {
[INFO] [stderr]    | ------------------- associated items in this implementation
[INFO] [stderr] 46 |     /// Creates a new DatabaseConfig with the given path.
[INFO] [stderr] 47 |     pub fn new(path: &str) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 51 |     pub fn trace<'a>(&'a mut self, arg: bool) -> &'a mut DatabaseConfig {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 56 |     pub fn profile<'a>(&'a mut self, args: bool) -> &'a mut DatabaseConfig {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `UserFunctionError` is never constructed
[INFO] [stderr]   --> src/database.rs:64:8
[INFO] [stderr]    |
[INFO] [stderr] 64 | struct UserFunctionError {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Database` is never constructed
[INFO] [stderr]   --> src/database.rs:81:12
[INFO] [stderr]    |
[INFO] [stderr] 81 | pub struct Database {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Transaction` is never constructed
[INFO] [stderr]   --> src/database.rs:97:12
[INFO] [stderr]    |
[INFO] [stderr] 97 | pub struct Transaction<'conn> {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `collection` is never used
[INFO] [stderr]    --> src/database.rs:106:12
[INFO] [stderr]     |
[INFO] [stderr] 104 | impl<'a> Transaction<'a> {
[INFO] [stderr]     | ------------------------ method in this implementation
[INFO] [stderr] 105 |     /// Access a collection given its name.
[INFO] [stderr] 106 |     pub fn collection(&'a self, collection_name: &str) -> Result<TransactionCollection<'a>, &str> {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `recursive_process` is never used
[INFO] [stderr]    --> src/database.rs:134:4
[INFO] [stderr]     |
[INFO] [stderr] 134 | fn recursive_process(search_doc: &mut bson::Bson, split: &mut std::str::Split<&str>, operator: &UpdateOperator, value: &bson::Bson) -> Re...
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/database.rs:310:12
[INFO] [stderr]     |
[INFO] [stderr] 309 | impl Database {
[INFO] [stderr]     | ------------- associated items in this implementation
[INFO] [stderr] 310 |     pub fn open<'b>(config: &DatabaseConfig) -> std::result::Result<Database, &str> {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 321 |     pub fn path(&self) -> Option<String> {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 335 |     fn init<'b>(&'b mut self) {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 519 |     pub fn create_collection<'a>(&'a mut self, collection_name: &str, config: &CollectionConfig) -> Result<Collection<'a>, &str> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 586 |     pub fn collection<'a>(&'a mut self, collection_name: &str) -> Result<Collection<'a>, &str> {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 601 |     pub fn list_collections(&self) -> Vec<(String, CollectionConfig)> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 610 |     pub fn drop_collection(&self) {}
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 613 |     pub fn rename_collection(&self) {}
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 616 |     pub fn transaction<'a, F>(&'a mut self, f: F) -> Result<(), &str>
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `QueryTranslator` is never constructed
[INFO] [stderr]  --> src/query_translator.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct QueryTranslator {}
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `query_document`, `value`, `nested`, `or`, `and`, and `not` are never used
[INFO] [stderr]    --> src/query_translator.rs:7:12
[INFO] [stderr]     |
[INFO] [stderr]   6 | impl QueryTranslator {
[INFO] [stderr]     | -------------------- methods in this implementation
[INFO] [stderr]   7 |     pub fn query_document(&self, query: &serde_json::Value , params: &mut Vec<rusqlite::types::Value>) -> Result<String, String> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 140 |     fn value(&self, value: &serde_json::Value,  params: &mut Vec<rusqlite::types::Value>) -> Result<String, String> {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 161 |     fn nested(&self, scope: &str, value: &serde_json::Value, params: &mut Vec<rusqlite::types::Value>) -> Result<String, String> {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 490 |     fn or(&self, value: &serde_json::Value, params: &mut Vec<rusqlite::types::Value> ) -> Result<String, String> {
[INFO] [stderr]     |        ^^
[INFO] [stderr] ...
[INFO] [stderr] 603 |     fn and(&self, value: &serde_json::Value, params: &mut Vec<rusqlite::types::Value> ) -> Result<String, String> {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 716 |     fn not(&self, value: &serde_json::Value, params: &mut Vec<rusqlite::types::Value> ) -> Result<String, String> {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SearchOption` is never constructed
[INFO] [stderr]   --> src/base.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub struct SearchOption {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `default`, `limit`, and `skip` are never used
[INFO] [stderr]   --> src/base.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | impl SearchOption {
[INFO] [stderr]    | ----------------- associated items in this implementation
[INFO] [stderr] 24 |     pub fn default() -> Self {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 |     pub fn limit<'a>(&'a mut self, arg: i64) -> &'a mut SearchOption {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 33 |     pub fn skip<'a>(&'a mut self, args: i64) -> &'a mut SearchOption {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CollectionConfig` is never constructed
[INFO] [stderr]   --> src/base.rs:51:12
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub struct CollectionConfig {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `default`, `hash_document`, `log_last_modified`, and `hash_unique` are never used
[INFO] [stderr]   --> src/base.rs:60:12
[INFO] [stderr]    |
[INFO] [stderr] 59 | impl CollectionConfig {
[INFO] [stderr]    | --------------------- associated items in this implementation
[INFO] [stderr] 60 |     pub fn default(name: &str) -> CollectionConfig {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 70 |     pub fn hash_document<'a>(&'a mut self, args: bool) -> &'a mut CollectionConfig {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 75 |     pub fn log_last_modified<'a>(&'a mut self, args: bool) -> &'a mut CollectionConfig {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 80 |     pub fn hash_unique<'a>(&'a mut self, args: bool) -> &'a mut CollectionConfig {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Record` is never constructed
[INFO] [stderr]   --> src/base.rs:89:12
[INFO] [stderr]    |
[INFO] [stderr] 89 | pub struct Record {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `CollectionTrait` is never used
[INFO] [stderr]    --> src/base.rs:103:11
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub trait CollectionTrait {
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Adapter` is never used
[INFO] [stderr]    --> src/base.rs:136:11
[INFO] [stderr]     |
[INFO] [stderr] 136 | pub trait Adapter<A> {
[INFO] [stderr]     |           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `find_internal` is never used
[INFO] [stderr]    --> src/base.rs:147:8
[INFO] [stderr]     |
[INFO] [stderr] 147 | pub fn find_internal<A, C: Adapter<A>, const H:bool, const L:bool>(conn: &C, config: &CollectionConfig, query: &serde_json::Value, option...
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TransactionCollection` is never constructed
[INFO] [stderr]   --> src/transaction.rs:19:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub struct TransactionCollection<'conn> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `hoardbase` (bin "hoardmin" test) generated 100 warnings (77 duplicates) (run `cargo fix --bin "hoardmin" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hoardbase-7dbcc649ca91e3e8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_find ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_find stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_find' (17) panicked at src/database.rs:313:71:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: SqliteFailure(Error { code: CannotOpen, extended_code: 14 }, Some("unable to open database file: test_find.db"))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625968f706f2 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625968f706f2 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625968f706f2 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x625968f706f2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x625968f8266f - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x625968f8266f - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x625968f3d931 - std::io::default_write_fmt::h69967ac0ba93195f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x625968f3d931 - std::io::Write::write_fmt::h8db9396209deaa1c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x625968f49b82 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x625968f4e72f - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x625968f4e5c1 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x625968cecade - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18383b2e29377420
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x625968cecade - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625968f4edef - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6dba6e441651a0d1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x625968f4edef - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x625968f4ec4a - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x625968f49cb9 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x625968f31e0d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x625968f8c070 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x625968f8b2e6 - core::result::unwrap_failed::hdde076be853d034f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5
[INFO] [stdout]   20:     0x625968cb8401 - core::result::Result<T,E>::unwrap::hb92841af9d869aa3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1226:23
[INFO] [stdout]   21:     0x625968cb8401 - hoardbase::database::Database::open::ha09bf4fedb733938
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:313:71
[INFO] [stdout]   22:     0x625968cc1cc9 - hoardbase::tests::test_find::h4a2a1e5fd5e9b78f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:53:26
[INFO] [stdout]   23:     0x625968cc46e7 - hoardbase::tests::test_find::{{closure}}::h73c465b8af3b58b9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:44:19
[INFO] [stdout]   24:     0x625968cb92d6 - core::ops::function::FnOnce::call_once::h20057b126dbd7849
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x625968cec89b - core::ops::function::FnOnce::call_once::h70887edf07a630ba
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x625968cec89b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x625968d02505 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x625968d02505 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x625968d02505 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   30:     0x625968d02505 - std::panicking::catch_unwind::hae1ec7bf94407afa
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   31:     0x625968d02505 - std::panic::catch_unwind::h0f4ff4773d84d3cd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x625968d02505 - test::run_test_in_process::h03fbc77ae48b3f10
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x625968d02505 - test::run_test::{{closure}}::h83476a9c453dc4d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x625968cd8cf4 - test::run_test::{{closure}}::h515482ad1e7fe7de
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x625968cd8cf4 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   36:     0x625968cdc5ba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   37:     0x625968cdc5ba - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x625968cdc5ba - std::panicking::catch_unwind::do_call::hdc29e11311eb7655
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   39:     0x625968cdc5ba - std::panicking::catch_unwind::h9e402d6a96fef41c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   40:     0x625968cdc5ba - std::panic::catch_unwind::h9213c0c54aec70e0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x625968cdc5ba - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   42:     0x625968cdc5ba - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x625968f44e1f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2044e71c41d3958a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   44:     0x625968f44e1f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   45:     0x7b288fb86aa4 - <unknown>
[INFO] [stdout]   46:     0x7b288fc13a34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_find
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "3e6c9061aebf2b87a07f143914abeb82ffbd8bcb5573e1f9f5edf131819bb88a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e6c9061aebf2b87a07f143914abeb82ffbd8bcb5573e1f9f5edf131819bb88a", kill_on_drop: false }`
[INFO] [stdout] 3e6c9061aebf2b87a07f143914abeb82ffbd8bcb5573e1f9f5edf131819bb88a
