[INFO] cloning repository https://github.com/Ilgmi/A-Tree
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ilgmi/A-Tree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIlgmi%2FA-Tree", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIlgmi%2FA-Tree'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 48c965af69ab7147bc720e1064a50c3387ae5827
[INFO] checking Ilgmi/A-Tree against try#5f6abd89da253a562ad85d235b9342a3ac336c28 for pr-156114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIlgmi%2FA-Tree" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ilgmi/A-Tree
[INFO] finished tweaking git repo https://github.com/Ilgmi/A-Tree
[INFO] tweaked toml for git repo https://github.com/Ilgmi/A-Tree written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ilgmi/A-Tree on toolchain 5f6abd89da253a562ad85d235b9342a3ac336c28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Ilgmi/A-Tree 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" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking Ilgmi/A-Tree against try#5f6abd89da253a562ad85d235b9342a3ac336c28 for pr-156114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIlgmi%2FA-Tree" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ilgmi/A-Tree
[INFO] finished tweaking git repo https://github.com/Ilgmi/A-Tree
[INFO] tweaked toml for git repo https://github.com/Ilgmi/A-Tree written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ilgmi/A-Tree on toolchain 5f6abd89da253a562ad85d235b9342a3ac336c28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Ilgmi/A-Tree 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" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 465b527caf18e324d8ceedc1ab9fc77c2dab059a03e0bff313d9931e68f625d0
[INFO] running `Command { std: "docker" "start" "-a" "465b527caf18e324d8ceedc1ab9fc77c2dab059a03e0bff313d9931e68f625d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "465b527caf18e324d8ceedc1ab9fc77c2dab059a03e0bff313d9931e68f625d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "465b527caf18e324d8ceedc1ab9fc77c2dab059a03e0bff313d9931e68f625d0", kill_on_drop: false }`
[INFO] [stdout] 465b527caf18e324d8ceedc1ab9fc77c2dab059a03e0bff313d9931e68f625d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30159442af2585c81a8cda88a662f123bfbf7486b885fcb42933487296332628
[INFO] running `Command { std: "docker" "start" "-a" "30159442af2585c81a8cda88a662f123bfbf7486b885fcb42933487296332628", kill_on_drop: false }`
[INFO] [stderr]     Checking A-Tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `And` is more private than the item `PredicateOperationExt::and`
[INFO] [stdout]    --> src/predicates/logical_operations.rs:161:5
[INFO] [stdout]     |
[INFO] [stdout] 161 | /     fn and(self, other: impl Predicate + 'static) -> And
[INFO] [stdout] 162 | |     where Self: Sized
[INFO] [stdout]     | |_____________________^ method `PredicateOperationExt::and` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `And` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/predicates/logical_operations.rs:4:1
[INFO] [stdout]     |
[INFO] [stdout]   4 | struct And
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Or` is more private than the item `PredicateOperationExt::or`
[INFO] [stdout]    --> src/predicates/logical_operations.rs:167:5
[INFO] [stdout]     |
[INFO] [stdout] 167 | /     fn or(self, other: impl Predicate + 'static) -> Or
[INFO] [stdout] 168 | |     where Self: Sized{
[INFO] [stdout]     | |_____________________^ method `PredicateOperationExt::or` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Or` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/predicates/logical_operations.rs:72:1
[INFO] [stdout]     |
[INFO] [stdout]  72 | struct Or
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `logical_operations::Not` is more private than the item `PredicateOperationExt::not`
[INFO] [stdout]    --> src/predicates/logical_operations.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 172 | /     fn not(self) -> Not
[INFO] [stdout] 173 | |     where Self: Sized{
[INFO] [stdout]     | |_____________________^ method `PredicateOperationExt::not` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `logical_operations::Not` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/predicates/logical_operations.rs:133:1
[INFO] [stdout]     |
[INFO] [stdout] 133 | struct Not
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `NodeType` is never used
[INFO] [stdout]   --> src/lib.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | enum NodeType {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new_leaf`, `new_inner`, and `new_root` are never used
[INFO] [stdout]   --> src/lib.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl NodeType{
[INFO] [stdout]    | ------------- associated functions in this implementation
[INFO] [stdout] 19 |     fn new_leaf(node: LeafNode) -> ArcNodeLink{
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fn new_inner(node: InnerNode) -> ArcNodeLink{
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn new_root(node: RootNode) -> ArcNodeLink{
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LogOperation` is never used
[INFO] [stdout]    --> src/lib.rs:103:6
[INFO] [stdout]     |
[INFO] [stdout] 103 | enum LogOperation{
[INFO] [stdout]     |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Node` is never used
[INFO] [stdout]    --> src/lib.rs:108:7
[INFO] [stdout]     |
[INFO] [stdout] 108 | trait Node{
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ArcNodeLink` is never used
[INFO] [stdout]    --> src/lib.rs:126:6
[INFO] [stdout]     |
[INFO] [stdout] 126 | type ArcNodeLink =  Arc<RefCell<NodeType>>;
[INFO] [stdout]     |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LeafNode` is never constructed
[INFO] [stdout]    --> src/lib.rs:129:8
[INFO] [stdout]     |
[INFO] [stdout] 129 | struct LeafNode{
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/lib.rs:136:8
[INFO] [stdout]     |
[INFO] [stdout] 135 | impl LeafNode{
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] 136 |     fn new(predicate_id: u64) -> Self{
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InnerNode` is never constructed
[INFO] [stdout]    --> src/lib.rs:186:8
[INFO] [stdout]     |
[INFO] [stdout] 186 | struct InnerNode{
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new`, `and`, and `or` are never used
[INFO] [stdout]    --> src/lib.rs:194:8
[INFO] [stdout]     |
[INFO] [stdout] 193 | impl InnerNode{
[INFO] [stdout]     | -------------- associated functions in this implementation
[INFO] [stdout] 194 |     fn new(log_operation: LogOperation) -> Self{
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 203 |     fn and() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 212 |     fn or() -> Self {
[INFO] [stdout]     |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RootNode` is never constructed
[INFO] [stdout]    --> src/lib.rs:306:8
[INFO] [stdout]     |
[INFO] [stdout] 306 | struct RootNode{
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RootNodeBuilder` is never constructed
[INFO] [stdout]    --> src/lib.rs:314:8
[INFO] [stdout]     |
[INFO] [stdout] 314 | struct RootNodeBuilder{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `and`, `or`, `with_inner_node`, and `with_leaf_node` are never used
[INFO] [stdout]    --> src/lib.rs:321:8
[INFO] [stdout]     |
[INFO] [stdout] 318 | impl RootNodeBuilder{
[INFO] [stdout]     | -------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 321 |     fn and(id: String) -> Self{
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 327 |     fn or(id: String,) -> Self{
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 333 |     fn with_inner_node(&mut self, node: InnerNode) -> &mut Self{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 340 |     fn with_leaf_node(&mut self, node: LeafNode) -> &mut Self{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new`, `and`, and `or` are never used
[INFO] [stdout]    --> src/lib.rs:349:8
[INFO] [stdout]     |
[INFO] [stdout] 348 | impl RootNode{
[INFO] [stdout]     | ------------- associated functions in this implementation
[INFO] [stdout] 349 |     fn new(id: String, log_operation: LogOperation) -> Self{
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 361 |     fn and(id: String) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 373 |     fn or(id: String) -> Self {
[INFO] [stdout]     |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_children` is never used
[INFO] [stdout]    --> src/lib.rs:471:4
[INFO] [stdout]     |
[INFO] [stdout] 471 | fn add_children(node: &mut ArcNodeLink, children: &mut ArcNodeLink){
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PredResult` is never constructed
[INFO] [stdout]    --> src/lib.rs:476:8
[INFO] [stdout]     |
[INFO] [stdout] 476 | struct PredResult{
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ATree` is never constructed
[INFO] [stdout]    --> src/lib.rs:482:8
[INFO] [stdout]     |
[INFO] [stdout] 482 | struct ATree{
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `len`, `insert`, `get_m`, `matches`, and `create_new_node` are never used
[INFO] [stdout]    --> src/lib.rs:490:8
[INFO] [stdout]     |
[INFO] [stdout] 488 | impl ATree{
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 489 |
[INFO] [stdout] 490 |     fn new() -> Self{
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 496 |     fn len(&self) -> usize{
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 500 |     pub fn insert(&mut self, node: ArcNodeLink) -> ArcNodeLink{
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 527 |     pub fn get_m(&self) -> u32{
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 536 |     pub fn matches(&mut self, predicates: &[PredResult]) -> HashSet<String> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 605 |     fn create_new_node(&mut self, node: &ArcNodeLink, child_nodes: &mut [ArcNodeLink]) -> ArcNodeLink{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EventValue` is never constructed
[INFO] [stdout]    --> src/lib.rs:634:8
[INFO] [stdout]     |
[INFO] [stdout] 634 | struct EventValue{
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Event` is never constructed
[INFO] [stdout]    --> src/lib.rs:639:8
[INFO] [stdout]     |
[INFO] [stdout] 639 | struct Event{
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PredicateStore` is never constructed
[INFO] [stdout]    --> src/lib.rs:644:8
[INFO] [stdout]     |
[INFO] [stdout] 644 | struct PredicateStore{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add`, and `evaluate` are never used
[INFO] [stdout]    --> src/lib.rs:651:8
[INFO] [stdout]     |
[INFO] [stdout] 649 | impl PredicateStore {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout] 650 |
[INFO] [stdout] 651 |     fn new() -> Self{
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 657 |     fn add(&mut self, attribute: String, p: impl Predicate + 'static) -> u64 {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 664 |     fn evaluate(&self, event: &Event) -> Vec<PredResult> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Double` is never constructed
[INFO] [stdout]   --> src/predicates.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Double(f64);
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Value` is never used
[INFO] [stdout]   --> src/predicates.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub enum Value{
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Predicate` is never used
[INFO] [stdout]   --> src/predicates.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub trait Predicate {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EqOperation` is never used
[INFO] [stdout]   --> src/predicates.rs:46:10
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub enum EqOperation{
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EqualPredicate` is never constructed
[INFO] [stdout]   --> src/predicates.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct EqualPredicate {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/predicates.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl EqualPredicate {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 56 |     pub fn new(constant: Value, operation: EqOperation) -> Self{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `equal` is never used
[INFO] [stdout]   --> src/predicates.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn equal(value: Value) -> EqualPredicate{
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `not_equal` is never used
[INFO] [stdout]   --> src/predicates.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub fn not_equal(value: Value) -> EqualPredicate{
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OrdOperation` is never used
[INFO] [stdout]   --> src/predicates.rs:91:10
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub enum OrdOperation{
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrdPredicate` is never constructed
[INFO] [stdout]   --> src/predicates.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub struct OrdPredicate {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/predicates.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl OrdPredicate{
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 101 |     pub fn new(constant: Value, operation: OrdOperation) -> Self{
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `greater` is never used
[INFO] [stdout]    --> src/predicates.rs:127:8
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub fn greater(value: Value) -> OrdPredicate{
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `greater_equal` is never used
[INFO] [stdout]    --> src/predicates.rs:131:8
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub fn greater_equal(value: Value) -> OrdPredicate{
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `less_equal` is never used
[INFO] [stdout]    --> src/predicates.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub fn less_equal(value: Value) -> OrdPredicate{
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `less` is never used
[INFO] [stdout]    --> src/predicates.rs:139:8
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub fn less(value: Value) -> OrdPredicate{
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SetOperation` is never used
[INFO] [stdout]    --> src/predicates.rs:143:10
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub enum SetOperation{
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetPredicate` is never constructed
[INFO] [stdout]    --> src/predicates.rs:147:12
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub struct SetPredicate{
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `push` are never used
[INFO] [stdout]    --> src/predicates.rs:153:12
[INFO] [stdout]     |
[INFO] [stdout] 152 | impl SetPredicate{
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout] 153 |     pub fn new(constants: Vec<Value>, operation: SetOperation) -> Self{
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub fn push(&mut self, value: Value){
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `element_of` is never used
[INFO] [stdout]    --> src/predicates.rs:182:8
[INFO] [stdout]     |
[INFO] [stdout] 182 | pub fn element_of(values: Vec<Value>) -> SetPredicate{
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `not_element_of` is never used
[INFO] [stdout]    --> src/predicates.rs:186:8
[INFO] [stdout]     |
[INFO] [stdout] 186 | pub fn not_element_of(values: Vec<Value>) -> SetPredicate{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BetweenPredicate` is never constructed
[INFO] [stdout]    --> src/predicates.rs:190:12
[INFO] [stdout]     |
[INFO] [stdout] 190 | pub struct BetweenPredicate {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/predicates.rs:196:8
[INFO] [stdout]     |
[INFO] [stdout] 195 | impl BetweenPredicate{
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] 196 |     fn new(start_constant: Value, end_constant: Value) -> Self{
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `between` is never used
[INFO] [stdout]    --> src/predicates.rs:217:8
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub fn between(start: Value, end: Value) -> BetweenPredicate{
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `And` is never constructed
[INFO] [stdout]  --> src/predicates/logical_operations.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct And
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/predicates/logical_operations.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl And {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 11 |     fn new(lhs: Box<dyn Predicate>, rhs: Box<dyn Predicate>) -> Self{
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ands` is never constructed
[INFO] [stdout]   --> src/predicates/logical_operations.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct Ands
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/predicates/logical_operations.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl Ands {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 36 |     fn new() -> Self{
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `with` is never used
[INFO] [stdout]   --> src/predicates/logical_operations.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl Ands
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 44 | {
[INFO] [stdout] 45 |     fn with(&mut self, other: impl Predicate + 'static){
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Or` is never constructed
[INFO] [stdout]   --> src/predicates/logical_operations.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | struct Or
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/predicates/logical_operations.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | impl Or {
[INFO] [stdout]    | ------- associated function in this implementation
[INFO] [stdout] 79 |     fn new(lhs: Box<dyn Predicate>, rhs: Box<dyn Predicate>) -> Self{
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ors` is never constructed
[INFO] [stdout]   --> src/predicates/logical_operations.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | struct Ors {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `with` are never used
[INFO] [stdout]    --> src/predicates/logical_operations.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl Ors {
[INFO] [stdout]     | -------- associated items in this implementation
[INFO] [stdout] 103 |     fn new() -> Self{
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     fn with(&mut self, predicate: impl Predicate + 'static){
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Not` is never constructed
[INFO] [stdout]    --> src/predicates/logical_operations.rs:133:8
[INFO] [stdout]     |
[INFO] [stdout] 133 | struct Not
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/predicates/logical_operations.rs:139:8
[INFO] [stdout]     |
[INFO] [stdout] 138 | impl Not {
[INFO] [stdout]     | -------- associated function in this implementation
[INFO] [stdout] 139 |     fn new(pred: Box<dyn Predicate>) -> Self{
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PredicateOperationExt` is never used
[INFO] [stdout]    --> src/predicates/logical_operations.rs:157:11
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub trait PredicateOperationExt
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `multiple_and` is never used
[INFO] [stdout]    --> src/predicates/logical_operations.rs:184:4
[INFO] [stdout]     |
[INFO] [stdout] 184 | fn multiple_and() -> Ands {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `A_Tree` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `a_tree`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `And` is more private than the item `PredicateOperationExt::and`
[INFO] [stdout]    --> src/predicates/logical_operations.rs:161:5
[INFO] [stdout]     |
[INFO] [stdout] 161 | /     fn and(self, other: impl Predicate + 'static) -> And
[INFO] [stdout] 162 | |     where Self: Sized
[INFO] [stdout]     | |_____________________^ method `PredicateOperationExt::and` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `And` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/predicates/logical_operations.rs:4:1
[INFO] [stdout]     |
[INFO] [stdout]   4 | struct And
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Or` is more private than the item `PredicateOperationExt::or`
[INFO] [stdout]    --> src/predicates/logical_operations.rs:167:5
[INFO] [stdout]     |
[INFO] [stdout] 167 | /     fn or(self, other: impl Predicate + 'static) -> Or
[INFO] [stdout] 168 | |     where Self: Sized{
[INFO] [stdout]     | |_____________________^ method `PredicateOperationExt::or` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Or` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/predicates/logical_operations.rs:72:1
[INFO] [stdout]     |
[INFO] [stdout]  72 | struct Or
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `logical_operations::Not` is more private than the item `PredicateOperationExt::not`
[INFO] [stdout]    --> src/predicates/logical_operations.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 172 | /     fn not(self) -> Not
[INFO] [stdout] 173 | |     where Self: Sized{
[INFO] [stdout]     | |_____________________^ method `PredicateOperationExt::not` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `logical_operations::Not` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/predicates/logical_operations.rs:133:1
[INFO] [stdout]     |
[INFO] [stdout] 133 | struct Not
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RootNodeBuilder` is never constructed
[INFO] [stdout]    --> src/lib.rs:314:8
[INFO] [stdout]     |
[INFO] [stdout] 314 | struct RootNodeBuilder{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `and`, `or`, `with_inner_node`, and `with_leaf_node` are never used
[INFO] [stdout]    --> src/lib.rs:321:8
[INFO] [stdout]     |
[INFO] [stdout] 318 | impl RootNodeBuilder{
[INFO] [stdout]     | -------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 321 |     fn and(id: String) -> Self{
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 327 |     fn or(id: String,) -> Self{
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 333 |     fn with_inner_node(&mut self, node: InnerNode) -> &mut Self{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 340 |     fn with_leaf_node(&mut self, node: LeafNode) -> &mut Self{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `or` is never used
[INFO] [stdout]    --> src/lib.rs:373:8
[INFO] [stdout]     |
[INFO] [stdout] 348 | impl RootNode{
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 373 |     fn or(id: String) -> Self {
[INFO] [stdout]     |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `GreaterEqual`, `LessEqual`, and `Less` are never constructed
[INFO] [stdout]   --> src/predicates.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub enum OrdOperation{
[INFO] [stdout]    |          ------------ variants in this enum
[INFO] [stdout] 92 |     Greater,GreaterEqual,LessEqual,Less
[INFO] [stdout]    |             ^^^^^^^^^^^^ ^^^^^^^^^ ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `greater_equal` is never used
[INFO] [stdout]    --> src/predicates.rs:131:8
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub fn greater_equal(value: Value) -> OrdPredicate{
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `less_equal` is never used
[INFO] [stdout]    --> src/predicates.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub fn less_equal(value: Value) -> OrdPredicate{
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `less` is never used
[INFO] [stdout]    --> src/predicates.rs:139:8
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub fn less(value: Value) -> OrdPredicate{
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SetOperation` is never used
[INFO] [stdout]    --> src/predicates.rs:143:10
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub enum SetOperation{
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetPredicate` is never constructed
[INFO] [stdout]    --> src/predicates.rs:147:12
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub struct SetPredicate{
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `push` are never used
[INFO] [stdout]    --> src/predicates.rs:153:12
[INFO] [stdout]     |
[INFO] [stdout] 152 | impl SetPredicate{
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout] 153 |     pub fn new(constants: Vec<Value>, operation: SetOperation) -> Self{
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub fn push(&mut self, value: Value){
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `element_of` is never used
[INFO] [stdout]    --> src/predicates.rs:182:8
[INFO] [stdout]     |
[INFO] [stdout] 182 | pub fn element_of(values: Vec<Value>) -> SetPredicate{
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `not_element_of` is never used
[INFO] [stdout]    --> src/predicates.rs:186:8
[INFO] [stdout]     |
[INFO] [stdout] 186 | pub fn not_element_of(values: Vec<Value>) -> SetPredicate{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BetweenPredicate` is never constructed
[INFO] [stdout]    --> src/predicates.rs:190:12
[INFO] [stdout]     |
[INFO] [stdout] 190 | pub struct BetweenPredicate {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/predicates.rs:196:8
[INFO] [stdout]     |
[INFO] [stdout] 195 | impl BetweenPredicate{
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] 196 |     fn new(start_constant: Value, end_constant: Value) -> Self{
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `between` is never used
[INFO] [stdout]    --> src/predicates.rs:217:8
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub fn between(start: Value, end: Value) -> BetweenPredicate{
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `And` is never constructed
[INFO] [stdout]  --> src/predicates/logical_operations.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct And
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/predicates/logical_operations.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl And {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 11 |     fn new(lhs: Box<dyn Predicate>, rhs: Box<dyn Predicate>) -> Self{
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ands` is never constructed
[INFO] [stdout]   --> src/predicates/logical_operations.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct Ands
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/predicates/logical_operations.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl Ands {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 36 |     fn new() -> Self{
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `with` is never used
[INFO] [stdout]   --> src/predicates/logical_operations.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl Ands
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 44 | {
[INFO] [stdout] 45 |     fn with(&mut self, other: impl Predicate + 'static){
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Or` is never constructed
[INFO] [stdout]   --> src/predicates/logical_operations.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | struct Or
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/predicates/logical_operations.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | impl Or {
[INFO] [stdout]    | ------- associated function in this implementation
[INFO] [stdout] 79 |     fn new(lhs: Box<dyn Predicate>, rhs: Box<dyn Predicate>) -> Self{
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ors` is never constructed
[INFO] [stdout]   --> src/predicates/logical_operations.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | struct Ors {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `with` are never used
[INFO] [stdout]    --> src/predicates/logical_operations.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl Ors {
[INFO] [stdout]     | -------- associated items in this implementation
[INFO] [stdout] 103 |     fn new() -> Self{
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     fn with(&mut self, predicate: impl Predicate + 'static){
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Not` is never constructed
[INFO] [stdout]    --> src/predicates/logical_operations.rs:133:8
[INFO] [stdout]     |
[INFO] [stdout] 133 | struct Not
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/predicates/logical_operations.rs:139:8
[INFO] [stdout]     |
[INFO] [stdout] 138 | impl Not {
[INFO] [stdout]     | -------- associated function in this implementation
[INFO] [stdout] 139 |     fn new(pred: Box<dyn Predicate>) -> Self{
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PredicateOperationExt` is never used
[INFO] [stdout]    --> src/predicates/logical_operations.rs:157:11
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub trait PredicateOperationExt
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `multiple_and` is never used
[INFO] [stdout]    --> src/predicates/logical_operations.rs:184:4
[INFO] [stdout]     |
[INFO] [stdout] 184 | fn multiple_and() -> Ands {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "30159442af2585c81a8cda88a662f123bfbf7486b885fcb42933487296332628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30159442af2585c81a8cda88a662f123bfbf7486b885fcb42933487296332628", kill_on_drop: false }`
[INFO] [stdout] 30159442af2585c81a8cda88a662f123bfbf7486b885fcb42933487296332628
