[INFO] fetching crate cfn-guard 2.0.3...
[INFO] testing cfn-guard-2.0.3 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate cfn-guard 2.0.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate cfn-guard 2.0.3 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cfn-guard 2.0.3
[INFO] finished tweaking crates.io crate cfn-guard 2.0.3
[INFO] tweaked toml for crates.io crate cfn-guard 2.0.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate cfn-guard 2.0.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 453e5e1afe8d053990d2653985fe11e08d80355f183ce6e15e8e2aefb1367698
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "453e5e1afe8d053990d2653985fe11e08d80355f183ce6e15e8e2aefb1367698", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "453e5e1afe8d053990d2653985fe11e08d80355f183ce6e15e8e2aefb1367698", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "453e5e1afe8d053990d2653985fe11e08d80355f183ce6e15e8e2aefb1367698", kill_on_drop: false }`
[INFO] [stdout] 453e5e1afe8d053990d2653985fe11e08d80355f183ce6e15e8e2aefb1367698
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43135712206e3762473a0e76ec582282fa469e72b079cac5860b15971c5d13ba
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "43135712206e3762473a0e76ec582282fa469e72b079cac5860b15971c5d13ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling itertools v0.4.19
[INFO] [stderr]    Compiling string-builder v0.2.0
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling simple_logger v1.11.0
[INFO] [stderr]    Compiling nom_locate v2.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling enumflags2_derive v0.7.0
[INFO] [stderr]    Compiling enumflags2 v0.7.1
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling cfn-guard v2.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `WhenConditions`
[INFO] [stdout]  --> src/rules/evaluate.rs:9:114
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::rules::exprs::{GuardClause, GuardNamedRuleClause, QueryPart, RuleClause, TypeBlock, BlockGuardClause, WhenConditions, WhenGuar...
[INFO] [stdout]   |                                                                                                                  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]    --> src/rules/evaluate.rs:684:12
[INFO] [stdout]     |
[INFO] [stdout] 684 |         Ok('outer: loop {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Write`
[INFO] [stdout]  --> src/rules/path_value.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::fmt::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ALPHABETICAL`, `LAST_MODIFIED`
[INFO] [stdout]   --> src/commands/validate.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::commands::{ALPHABETICAL, LAST_MODIFIED};
[INFO] [stdout]    |                       ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regular_ordering`
[INFO] [stdout]   --> src/commands/validate.rs:12:83
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::commands::files::{alpabetical, get_files, iterate_over, last_modified, regular_ordering};
[INFO] [stdout]    |                                                                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `colored::*`
[INFO] [stdout]  --> src/commands/validate/generic_summary.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use colored::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Serialize`
[INFO] [stdout]  --> src/commands/validate/generic_summary.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serde::Serialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]   --> src/commands/validate/generic_summary.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use itertools::Itertools;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `path_value`
[INFO] [stdout]  --> src/commands/validate/common.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::rules::{EvaluationType, path_value, Status};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rules::path_value::Path`
[INFO] [stdout]  --> src/commands/validate/common.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::rules::path_value::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `colored::*`
[INFO] [stdout]  --> src/commands/validate/cfn_reporter.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use colored::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]  --> src/commands/validate/cfn_reporter.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ErrorKind`, `Error`
[INFO] [stdout]   --> src/commands/validate/cfn_reporter.rs:13:28
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::rules::errors::{Error, ErrorKind};
[INFO] [stdout]    |                            ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/commands/validate.rs:45:28
[INFO] [stdout]    |
[INFO] [stdout] 45 |               writer: &mut Write,
[INFO] [stdout]    |                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::Ref`
[INFO] [stdout]  --> src/commands/tracker.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::cell::Ref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `QueryPart`
[INFO] [stdout]  --> src/commands/aws_meta_appender.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::rules::exprs::{QueryPart, AccessQuery};
[INFO] [stdout]   |                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/migrate/parser.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `colored::Colorize`
[INFO] [stdout]  --> src/rules/evaluate.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use colored::Colorize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BitFlag`
[INFO] [stdout]   --> src/commands/validate.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 21 | use enumflags2::{BitFlag, BitFlags};
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `longest_rule_len`
[INFO] [stdout]    --> src/commands/validate/common.rs:222:5
[INFO] [stdout]     |
[INFO] [stdout] 222 |     longest_rule_len: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_longest_rule_len`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `longest_rule_len`
[INFO] [stdout]   --> src/commands/validate/common.rs:86:41
[INFO] [stdout]    |
[INFO] [stdout] 86 |               skipped: HashSet<String>, longest_rule_len: usize) -> crate::rules::Result<()>
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_longest_rule_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `block_type`
[INFO] [stdout]     --> src/rules/evaluate.rs:1034:5
[INFO] [stdout]      |
[INFO] [stdout] 1034 |     block_type: &'s Block<'s, T>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `comparison`
[INFO] [stdout]     --> src/rules/evaluate.rs:1151:19
[INFO] [stdout]      |
[INFO] [stdout] 1151 |     pub(super) fn comparison(&mut self, status: Status, from: Option<PathAwareValue>, to: Option<PathAwareValue>, cmp: (CmpOperator, bool...
[INFO] [stdout]      |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `context`
[INFO] [stdout]   --> src/rules/parser.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub(crate) fn context(&self) -> &str {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `span`
[INFO] [stdout]   --> src/rules/parser.rs:50:19
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub(crate) fn span(&self) -> &Span<'a> {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `kind`
[INFO] [stdout]   --> src/rules/parser.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub(crate) fn kind(&self) -> nom::error::ErrorKind {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_binary`
[INFO] [stdout]   --> src/rules/values.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub(crate) fn is_binary(&self) -> bool { !self.is_unary() }
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `make_linked_hashmap`
[INFO] [stdout]    --> src/rules/values.rs:309:15
[INFO] [stdout]     |
[INFO] [stdout] 309 | pub(super) fn make_linked_hashmap<'a, I>(values: I) -> IndexMap<String, Value>
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `drop_last`
[INFO] [stdout]   --> src/rules/path_value.rs:92:19
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub(crate) fn drop_last(&mut self) -> &mut Self {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `extend_with_value`
[INFO] [stdout]    --> src/rules/path_value.rs:101:19
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub(crate) fn extend_with_value(&self, part: &Value) -> Result<Path, Error> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_scalar`
[INFO] [stdout]    --> src/rules/path_value.rs:675:19
[INFO] [stdout]     |
[INFO] [stdout] 675 |     pub(crate) fn is_scalar(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/commands/validate.rs:57:19
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `validate_and_return_json`
[INFO] [stdout]    --> src/commands/validate.rs:238:8
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub fn validate_and_return_json(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/commands/rulegen.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/commands/test.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/commands/parse_tree.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/commands/migrate.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_resource_types_in_ruleset`
[INFO] [stdout]    --> src/commands/migrate.rs:132:16
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub (crate) fn get_resource_types_in_ruleset(rules: &Vec<RuleLineType>) -> Result<Vec<TypeName>> {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RULES`
[INFO] [stdout]   --> src/commands/mod.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub(crate) const RULES: (&str, &str) = ("rules", "r");
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DATA`
[INFO] [stdout]   --> src/commands/mod.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub(crate) const DATA: (&str, &str) = ("data", "d");
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `str`, which is not FFI-safe
[INFO] [stdout]   --> src/lib.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 |     data: &str,
[INFO] [stdout]    |           ^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout]    = help: consider using `*const u8` and a length instead
[INFO] [stdout]    = note: string slices have no C equivalent
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `str`, which is not FFI-safe
[INFO] [stdout]   --> src/lib.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     rules: &str,
[INFO] [stdout]    |            ^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using `*const u8` and a length instead
[INFO] [stdout]    = note: string slices have no C equivalent
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `std::result::Result<std::string::String, errors::Error>`, which is not FFI-safe
[INFO] [stdout]   --> src/lib.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | ) -> crate::rules::Result<String> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/rules/evaluate.rs:950:9
[INFO] [stdout]     |
[INFO] [stdout] 950 | /         extract_variables(&rules.assignments,
[INFO] [stdout] 951 | |                           &mut literals,
[INFO] [stdout] 952 | |                           &mut pending);
[INFO] [stdout]     | |________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]     --> src/rules/evaluate.rs:1046:9
[INFO] [stdout]      |
[INFO] [stdout] 1046 | /         extract_variables(&block_type.assignments,
[INFO] [stdout] 1047 | |                           &mut literals,
[INFO] [stdout] 1048 | |                           &mut pending);
[INFO] [stdout]      | |________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/rules/values.rs:155:17
[INFO] [stdout]     |
[INFO] [stdout] 155 |                 write!(f, "{},{}", range.lower, range.upper);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/validate.rs:135:17
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 reader.read_to_string(&mut context);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/validate/generic_summary.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout] 145 |             writeln!(writer, "--");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/validate/common.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 | /         match &self.hierarchy_type {
[INFO] [stdout] 97 | |             StructureType::JSON => writeln!(writer, "{}", serde_json::to_string(&value)?),
[INFO] [stdout] 98 | |             StructureType::YAML => writeln!(writer, "{}", serde_yaml::to_string(&value)?),
[INFO] [stdout] 99 | |         };
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/validate/summary_table.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |             writeln!(writer, "{}", "SKIP rules".bold());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/validate/summary_table.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |             writeln!(writer, "{}", "PASS rules".bold());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/validate/summary_table.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |             writeln!(writer, "{}", "FAILED rules".bold());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/validate/cfn_reporter.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             writeln!(writer, "--");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/rulegen.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |             write!(writer,"{}", generated_rules);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/migrate.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |             writeln!(&mut migrated, "{}", assignment);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/migrate.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         writeln!(&mut migrated, "let {} = Resources.*[ Type == \"{}\" ]", each_type, each_type.type_name);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/migrate.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         writeln!(&mut migrated, "rule {name}_checks WHEN %{name} NOT EMPTY {{", name=each_type);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/migrate.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |         writeln!(&mut migrated, "    %{} {{", each_type);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/migrate.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |             writeln!(&mut migrated, "        {}", *each_clause);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/migrate.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |         writeln!(&mut migrated, "    }}\n}}\n");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `query:` in this pattern is redundant
[INFO] [stdout]   --> src/commands/aws_meta_appender.rs:42:59
[INFO] [stdout]    |
[INFO] [stdout] 42 | ...                   let AccessQuery { query: query, match_all: all } =
[INFO] [stdout]    |                                         ^^^^^^^^^^^^ help: use shorthand field pattern: `query`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_shorthand_field_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/migrate/parser.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |         writeln!(f, "when {} {{", self.when_condition);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/migrate/parser.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |         writeln!(f, "            {}", self.check_condition);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 63 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WhenConditions`
[INFO] [stdout]  --> src/rules/evaluate.rs:9:114
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::rules::exprs::{GuardClause, GuardNamedRuleClause, QueryPart, RuleClause, TypeBlock, BlockGuardClause, WhenConditions, WhenGuar...
[INFO] [stdout]   |                                                                                                                  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]    --> src/rules/evaluate.rs:684:12
[INFO] [stdout]     |
[INFO] [stdout] 684 |         Ok('outer: loop {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Write`
[INFO] [stdout]  --> src/rules/path_value.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::fmt::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ALPHABETICAL`, `LAST_MODIFIED`
[INFO] [stdout]   --> src/commands/validate.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::commands::{ALPHABETICAL, LAST_MODIFIED};
[INFO] [stdout]    |                       ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regular_ordering`
[INFO] [stdout]   --> src/commands/validate.rs:12:83
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::commands::files::{alpabetical, get_files, iterate_over, last_modified, regular_ordering};
[INFO] [stdout]    |                                                                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `colored::*`
[INFO] [stdout]  --> src/commands/validate/generic_summary.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use colored::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Serialize`
[INFO] [stdout]  --> src/commands/validate/generic_summary.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serde::Serialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]   --> src/commands/validate/generic_summary.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use itertools::Itertools;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `path_value`
[INFO] [stdout]  --> src/commands/validate/common.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::rules::{EvaluationType, path_value, Status};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rules::path_value::Path`
[INFO] [stdout]  --> src/commands/validate/common.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::rules::path_value::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `colored::*`
[INFO] [stdout]  --> src/commands/validate/cfn_reporter.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use colored::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]  --> src/commands/validate/cfn_reporter.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ErrorKind`, `Error`
[INFO] [stdout]   --> src/commands/validate/cfn_reporter.rs:13:28
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::rules::errors::{Error, ErrorKind};
[INFO] [stdout]    |                            ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/commands/validate.rs:45:28
[INFO] [stdout]    |
[INFO] [stdout] 45 |               writer: &mut Write,
[INFO] [stdout]    |                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::Ref`
[INFO] [stdout]  --> src/commands/tracker.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::cell::Ref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `QueryPart`
[INFO] [stdout]  --> src/commands/aws_meta_appender.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::rules::exprs::{QueryPart, AccessQuery};
[INFO] [stdout]   |                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/migrate/parser.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `colored::Colorize`
[INFO] [stdout]  --> src/rules/evaluate.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use colored::Colorize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BitFlag`
[INFO] [stdout]   --> src/commands/validate.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 21 | use enumflags2::{BitFlag, BitFlags};
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `longest_rule_len`
[INFO] [stdout]    --> src/commands/validate/common.rs:222:5
[INFO] [stdout]     |
[INFO] [stdout] 222 |     longest_rule_len: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_longest_rule_len`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `longest_rule_len`
[INFO] [stdout]   --> src/commands/validate/common.rs:86:41
[INFO] [stdout]    |
[INFO] [stdout] 86 |               skipped: HashSet<String>, longest_rule_len: usize) -> crate::rules::Result<()>
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_longest_rule_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `block_type`
[INFO] [stdout]     --> src/rules/evaluate.rs:1034:5
[INFO] [stdout]      |
[INFO] [stdout] 1034 |     block_type: &'s Block<'s, T>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `comparison`
[INFO] [stdout]     --> src/rules/evaluate.rs:1151:19
[INFO] [stdout]      |
[INFO] [stdout] 1151 |     pub(super) fn comparison(&mut self, status: Status, from: Option<PathAwareValue>, to: Option<PathAwareValue>, cmp: (CmpOperator, bool...
[INFO] [stdout]      |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `context`
[INFO] [stdout]   --> src/rules/parser.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub(crate) fn context(&self) -> &str {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `span`
[INFO] [stdout]   --> src/rules/parser.rs:50:19
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub(crate) fn span(&self) -> &Span<'a> {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `kind`
[INFO] [stdout]   --> src/rules/parser.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub(crate) fn kind(&self) -> nom::error::ErrorKind {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_binary`
[INFO] [stdout]   --> src/rules/values.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub(crate) fn is_binary(&self) -> bool { !self.is_unary() }
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `make_linked_hashmap`
[INFO] [stdout]    --> src/rules/values.rs:309:15
[INFO] [stdout]     |
[INFO] [stdout] 309 | pub(super) fn make_linked_hashmap<'a, I>(values: I) -> IndexMap<String, Value>
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `drop_last`
[INFO] [stdout]   --> src/rules/path_value.rs:92:19
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub(crate) fn drop_last(&mut self) -> &mut Self {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `extend_with_value`
[INFO] [stdout]    --> src/rules/path_value.rs:101:19
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub(crate) fn extend_with_value(&self, part: &Value) -> Result<Path, Error> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_scalar`
[INFO] [stdout]    --> src/rules/path_value.rs:675:19
[INFO] [stdout]     |
[INFO] [stdout] 675 |     pub(crate) fn is_scalar(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `validate_and_return_json`
[INFO] [stdout]    --> src/commands/validate.rs:238:8
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub fn validate_and_return_json(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_result_json`
[INFO] [stdout]    --> src/commands/validate.rs:375:12
[INFO] [stdout]     |
[INFO] [stdout] 375 |     pub fn get_result_json(self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `validate_and_return_json`
[INFO] [stdout]   --> src/commands/helper.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn validate_and_return_json(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_resource_types_in_ruleset`
[INFO] [stdout]    --> src/commands/migrate.rs:132:16
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub (crate) fn get_resource_types_in_ruleset(rules: &Vec<RuleLineType>) -> Result<Vec<TypeName>> {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RULES`
[INFO] [stdout]   --> src/commands/mod.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub(crate) const RULES: (&str, &str) = ("rules", "r");
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DATA`
[INFO] [stdout]   --> src/commands/mod.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub(crate) const DATA: (&str, &str) = ("data", "d");
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/rules/evaluate.rs:950:9
[INFO] [stdout]     |
[INFO] [stdout] 950 | /         extract_variables(&rules.assignments,
[INFO] [stdout] 951 | |                           &mut literals,
[INFO] [stdout] 952 | |                           &mut pending);
[INFO] [stdout]     | |________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]     --> src/rules/evaluate.rs:1046:9
[INFO] [stdout]      |
[INFO] [stdout] 1046 | /         extract_variables(&block_type.assignments,
[INFO] [stdout] 1047 | |                           &mut literals,
[INFO] [stdout] 1048 | |                           &mut pending);
[INFO] [stdout]      | |________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/rules/values.rs:155:17
[INFO] [stdout]     |
[INFO] [stdout] 155 |                 write!(f, "{},{}", range.lower, range.upper);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/validate.rs:135:17
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 reader.read_to_string(&mut context);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/validate/generic_summary.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout] 145 |             writeln!(writer, "--");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/validate/common.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 | /         match &self.hierarchy_type {
[INFO] [stdout] 97 | |             StructureType::JSON => writeln!(writer, "{}", serde_json::to_string(&value)?),
[INFO] [stdout] 98 | |             StructureType::YAML => writeln!(writer, "{}", serde_yaml::to_string(&value)?),
[INFO] [stdout] 99 | |         };
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/validate/summary_table.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |             writeln!(writer, "{}", "SKIP rules".bold());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/validate/summary_table.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |             writeln!(writer, "{}", "PASS rules".bold());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/validate/summary_table.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |             writeln!(writer, "{}", "FAILED rules".bold());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/validate/cfn_reporter.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             writeln!(writer, "--");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/rulegen.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |             write!(writer,"{}", generated_rules);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/migrate.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |             writeln!(&mut migrated, "{}", assignment);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/migrate.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         writeln!(&mut migrated, "let {} = Resources.*[ Type == \"{}\" ]", each_type, each_type.type_name);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/migrate.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         writeln!(&mut migrated, "rule {name}_checks WHEN %{name} NOT EMPTY {{", name=each_type);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/migrate.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |         writeln!(&mut migrated, "    %{} {{", each_type);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/migrate.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |             writeln!(&mut migrated, "        {}", *each_clause);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/migrate.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |         writeln!(&mut migrated, "    }}\n}}\n");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `query:` in this pattern is redundant
[INFO] [stdout]   --> src/commands/aws_meta_appender.rs:42:59
[INFO] [stdout]    |
[INFO] [stdout] 42 | ...                   let AccessQuery { query: query, match_all: all } =
[INFO] [stdout]    |                                         ^^^^^^^^^^^^ help: use shorthand field pattern: `query`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_shorthand_field_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/migrate/parser.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |         writeln!(f, "when {} {{", self.when_condition);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/migrate/parser.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |         writeln!(f, "            {}", self.check_condition);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 57 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `Command { std: "docker" "inspect" "43135712206e3762473a0e76ec582282fa469e72b079cac5860b15971c5d13ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43135712206e3762473a0e76ec582282fa469e72b079cac5860b15971c5d13ba", kill_on_drop: false }`
[INFO] [stdout] 43135712206e3762473a0e76ec582282fa469e72b079cac5860b15971c5d13ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2d51a7ce3a1b5f9e3601b8731a58464255f2f9676c28a37d47844f540846d4c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e2d51a7ce3a1b5f9e3601b8731a58464255f2f9676c28a37d47844f540846d4c", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `WhenConditions`
[INFO] [stdout]  --> src/rules/evaluate.rs:9:114
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::rules::exprs::{GuardClause, GuardNamedRuleClause, QueryPart, RuleClause, TypeBlock, BlockGuardClause, WhenConditions, WhenGuar...
[INFO] [stdout]   |                                                                                                                  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]    --> src/rules/evaluate.rs:684:12
[INFO] [stdout]     |
[INFO] [stdout] 684 |         Ok('outer: loop {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Write`
[INFO] [stdout]  --> src/rules/path_value.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::fmt::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ALPHABETICAL`, `LAST_MODIFIED`
[INFO] [stdout]   --> src/commands/validate.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::commands::{ALPHABETICAL, LAST_MODIFIED};
[INFO] [stdout]    |                       ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regular_ordering`
[INFO] [stdout]   --> src/commands/validate.rs:12:83
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::commands::files::{alpabetical, get_files, iterate_over, last_modified, regular_ordering};
[INFO] [stdout]    |                                                                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `colored::*`
[INFO] [stdout]  --> src/commands/validate/generic_summary.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use colored::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Serialize`
[INFO] [stdout]  --> src/commands/validate/generic_summary.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serde::Serialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]   --> src/commands/validate/generic_summary.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use itertools::Itertools;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `path_value`
[INFO] [stdout]  --> src/commands/validate/common.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::rules::{EvaluationType, path_value, Status};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rules::path_value::Path`
[INFO] [stdout]  --> src/commands/validate/common.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::rules::path_value::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `colored::*`
[INFO] [stdout]  --> src/commands/validate/cfn_reporter.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use colored::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]  --> src/commands/validate/cfn_reporter.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ErrorKind`, `Error`
[INFO] [stdout]   --> src/commands/validate/cfn_reporter.rs:13:28
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::rules::errors::{Error, ErrorKind};
[INFO] [stdout]    |                            ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/commands/validate.rs:45:28
[INFO] [stdout]    |
[INFO] [stdout] 45 |               writer: &mut Write,
[INFO] [stdout]    |                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::Ref`
[INFO] [stdout]  --> src/commands/tracker.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::cell::Ref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `QueryPart`
[INFO] [stdout]  --> src/commands/aws_meta_appender.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::rules::exprs::{QueryPart, AccessQuery};
[INFO] [stdout]   |                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/migrate/parser.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `colored::Colorize`
[INFO] [stdout]  --> src/rules/evaluate.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use colored::Colorize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BitFlag`
[INFO] [stdout]   --> src/commands/validate.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 21 | use enumflags2::{BitFlag, BitFlags};
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `longest_rule_len`
[INFO] [stdout]    --> src/commands/validate/common.rs:222:5
[INFO] [stdout]     |
[INFO] [stdout] 222 |     longest_rule_len: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_longest_rule_len`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `longest_rule_len`
[INFO] [stdout]   --> src/commands/validate/common.rs:86:41
[INFO] [stdout]    |
[INFO] [stdout] 86 |               skipped: HashSet<String>, longest_rule_len: usize) -> crate::rules::Result<()>
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_longest_rule_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `block_type`
[INFO] [stdout]     --> src/rules/evaluate.rs:1034:5
[INFO] [stdout]      |
[INFO] [stdout] 1034 |     block_type: &'s Block<'s, T>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `comparison`
[INFO] [stdout]     --> src/rules/evaluate.rs:1151:19
[INFO] [stdout]      |
[INFO] [stdout] 1151 |     pub(super) fn comparison(&mut self, status: Status, from: Option<PathAwareValue>, to: Option<PathAwareValue>, cmp: (CmpOperator, bool...
[INFO] [stdout]      |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `context`
[INFO] [stdout]   --> src/rules/parser.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub(crate) fn context(&self) -> &str {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `span`
[INFO] [stdout]   --> src/rules/parser.rs:50:19
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub(crate) fn span(&self) -> &Span<'a> {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `kind`
[INFO] [stdout]   --> src/rules/parser.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub(crate) fn kind(&self) -> nom::error::ErrorKind {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_binary`
[INFO] [stdout]   --> src/rules/values.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub(crate) fn is_binary(&self) -> bool { !self.is_unary() }
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `make_linked_hashmap`
[INFO] [stdout]    --> src/rules/values.rs:309:15
[INFO] [stdout]     |
[INFO] [stdout] 309 | pub(super) fn make_linked_hashmap<'a, I>(values: I) -> IndexMap<String, Value>
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `drop_last`
[INFO] [stdout]   --> src/rules/path_value.rs:92:19
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub(crate) fn drop_last(&mut self) -> &mut Self {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `extend_with_value`
[INFO] [stdout]    --> src/rules/path_value.rs:101:19
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub(crate) fn extend_with_value(&self, part: &Value) -> Result<Path, Error> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_scalar`
[INFO] [stdout]    --> src/rules/path_value.rs:675:19
[INFO] [stdout]     |
[INFO] [stdout] 675 |     pub(crate) fn is_scalar(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/commands/validate.rs:57:19
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `validate_and_return_json`
[INFO] [stdout]    --> src/commands/validate.rs:238:8
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub fn validate_and_return_json(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/commands/rulegen.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/commands/test.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/commands/parse_tree.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/commands/migrate.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_resource_types_in_ruleset`
[INFO] [stdout]    --> src/commands/migrate.rs:132:16
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub (crate) fn get_resource_types_in_ruleset(rules: &Vec<RuleLineType>) -> Result<Vec<TypeName>> {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RULES`
[INFO] [stdout]   --> src/commands/mod.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub(crate) const RULES: (&str, &str) = ("rules", "r");
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DATA`
[INFO] [stdout]   --> src/commands/mod.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub(crate) const DATA: (&str, &str) = ("data", "d");
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `str`, which is not FFI-safe
[INFO] [stdout]   --> src/lib.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 |     data: &str,
[INFO] [stdout]    |           ^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout]    = help: consider using `*const u8` and a length instead
[INFO] [stdout]    = note: string slices have no C equivalent
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `str`, which is not FFI-safe
[INFO] [stdout]   --> src/lib.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     rules: &str,
[INFO] [stdout]    |            ^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using `*const u8` and a length instead
[INFO] [stdout]    = note: string slices have no C equivalent
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `std::result::Result<std::string::String, errors::Error>`, which is not FFI-safe
[INFO] [stdout]   --> src/lib.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | ) -> crate::rules::Result<String> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/rules/evaluate.rs:950:9
[INFO] [stdout]     |
[INFO] [stdout] 950 | /         extract_variables(&rules.assignments,
[INFO] [stdout] 951 | |                           &mut literals,
[INFO] [stdout] 952 | |                           &mut pending);
[INFO] [stdout]     | |________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]     --> src/rules/evaluate.rs:1046:9
[INFO] [stdout]      |
[INFO] [stdout] 1046 | /         extract_variables(&block_type.assignments,
[INFO] [stdout] 1047 | |                           &mut literals,
[INFO] [stdout] 1048 | |                           &mut pending);
[INFO] [stdout]      | |________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/rules/values.rs:155:17
[INFO] [stdout]     |
[INFO] [stdout] 155 |                 write!(f, "{},{}", range.lower, range.upper);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/validate.rs:135:17
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 reader.read_to_string(&mut context);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/validate/generic_summary.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout] 145 |             writeln!(writer, "--");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/validate/common.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 | /         match &self.hierarchy_type {
[INFO] [stdout] 97 | |             StructureType::JSON => writeln!(writer, "{}", serde_json::to_string(&value)?),
[INFO] [stdout] 98 | |             StructureType::YAML => writeln!(writer, "{}", serde_yaml::to_string(&value)?),
[INFO] [stdout] 99 | |         };
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/validate/summary_table.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |             writeln!(writer, "{}", "SKIP rules".bold());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/validate/summary_table.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |             writeln!(writer, "{}", "PASS rules".bold());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/validate/summary_table.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |             writeln!(writer, "{}", "FAILED rules".bold());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/validate/cfn_reporter.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             writeln!(writer, "--");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/rulegen.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |             write!(writer,"{}", generated_rules);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/migrate.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |             writeln!(&mut migrated, "{}", assignment);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/migrate.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         writeln!(&mut migrated, "let {} = Resources.*[ Type == \"{}\" ]", each_type, each_type.type_name);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/migrate.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         writeln!(&mut migrated, "rule {name}_checks WHEN %{name} NOT EMPTY {{", name=each_type);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/migrate.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |         writeln!(&mut migrated, "    %{} {{", each_type);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/migrate.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |             writeln!(&mut migrated, "        {}", *each_clause);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/migrate.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |         writeln!(&mut migrated, "    }}\n}}\n");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `query:` in this pattern is redundant
[INFO] [stdout]   --> src/commands/aws_meta_appender.rs:42:59
[INFO] [stdout]    |
[INFO] [stdout] 42 | ...                   let AccessQuery { query: query, match_all: all } =
[INFO] [stdout]    |                                         ^^^^^^^^^^^^ help: use shorthand field pattern: `query`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_shorthand_field_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/migrate/parser.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |         writeln!(f, "when {} {{", self.when_condition);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/migrate/parser.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |         writeln!(f, "            {}", self.check_condition);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 63 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WhenConditions`
[INFO] [stdout]  --> src/rules/evaluate.rs:9:114
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::rules::exprs::{GuardClause, GuardNamedRuleClause, QueryPart, RuleClause, TypeBlock, BlockGuardClause, WhenConditions, WhenGuar...
[INFO] [stdout]   |                                                                                                                  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]    --> src/rules/evaluate.rs:684:12
[INFO] [stdout]     |
[INFO] [stdout] 684 |         Ok('outer: loop {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cfn-guard v2.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fmt::Write`
[INFO] [stdout]  --> src/rules/path_value.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::fmt::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ALPHABETICAL`, `LAST_MODIFIED`
[INFO] [stdout]   --> src/commands/validate.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::commands::{ALPHABETICAL, LAST_MODIFIED};
[INFO] [stdout]    |                       ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regular_ordering`
[INFO] [stdout]   --> src/commands/validate.rs:12:83
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::commands::files::{alpabetical, get_files, iterate_over, last_modified, regular_ordering};
[INFO] [stdout]    |                                                                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `colored::*`
[INFO] [stdout]  --> src/commands/validate/generic_summary.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use colored::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Serialize`
[INFO] [stdout]  --> src/commands/validate/generic_summary.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serde::Serialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]   --> src/commands/validate/generic_summary.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use itertools::Itertools;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `path_value`
[INFO] [stdout]  --> src/commands/validate/common.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::rules::{EvaluationType, path_value, Status};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rules::path_value::Path`
[INFO] [stdout]  --> src/commands/validate/common.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::rules::path_value::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `colored::*`
[INFO] [stdout]  --> src/commands/validate/cfn_reporter.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use colored::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]  --> src/commands/validate/cfn_reporter.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ErrorKind`, `Error`
[INFO] [stdout]   --> src/commands/validate/cfn_reporter.rs:13:28
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::rules::errors::{Error, ErrorKind};
[INFO] [stdout]    |                            ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/commands/validate.rs:45:28
[INFO] [stdout]    |
[INFO] [stdout] 45 |               writer: &mut Write,
[INFO] [stdout]    |                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::Ref`
[INFO] [stdout]  --> src/commands/tracker.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::cell::Ref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `QueryPart`
[INFO] [stdout]  --> src/commands/aws_meta_appender.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::rules::exprs::{QueryPart, AccessQuery};
[INFO] [stdout]   |                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/migrate/parser.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `colored::Colorize`
[INFO] [stdout]  --> src/rules/evaluate.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use colored::Colorize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BitFlag`
[INFO] [stdout]   --> src/commands/validate.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 21 | use enumflags2::{BitFlag, BitFlags};
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `longest_rule_len`
[INFO] [stdout]    --> src/commands/validate/common.rs:222:5
[INFO] [stdout]     |
[INFO] [stdout] 222 |     longest_rule_len: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_longest_rule_len`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `longest_rule_len`
[INFO] [stdout]   --> src/commands/validate/common.rs:86:41
[INFO] [stdout]    |
[INFO] [stdout] 86 |               skipped: HashSet<String>, longest_rule_len: usize) -> crate::rules::Result<()>
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_longest_rule_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `block_type`
[INFO] [stdout]     --> src/rules/evaluate.rs:1034:5
[INFO] [stdout]      |
[INFO] [stdout] 1034 |     block_type: &'s Block<'s, T>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `comparison`
[INFO] [stdout]     --> src/rules/evaluate.rs:1151:19
[INFO] [stdout]      |
[INFO] [stdout] 1151 |     pub(super) fn comparison(&mut self, status: Status, from: Option<PathAwareValue>, to: Option<PathAwareValue>, cmp: (CmpOperator, bool...
[INFO] [stdout]      |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `context`
[INFO] [stdout]   --> src/rules/parser.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub(crate) fn context(&self) -> &str {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `span`
[INFO] [stdout]   --> src/rules/parser.rs:50:19
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub(crate) fn span(&self) -> &Span<'a> {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `kind`
[INFO] [stdout]   --> src/rules/parser.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub(crate) fn kind(&self) -> nom::error::ErrorKind {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_binary`
[INFO] [stdout]   --> src/rules/values.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub(crate) fn is_binary(&self) -> bool { !self.is_unary() }
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `make_linked_hashmap`
[INFO] [stdout]    --> src/rules/values.rs:309:15
[INFO] [stdout]     |
[INFO] [stdout] 309 | pub(super) fn make_linked_hashmap<'a, I>(values: I) -> IndexMap<String, Value>
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `drop_last`
[INFO] [stdout]   --> src/rules/path_value.rs:92:19
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub(crate) fn drop_last(&mut self) -> &mut Self {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `extend_with_value`
[INFO] [stdout]    --> src/rules/path_value.rs:101:19
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub(crate) fn extend_with_value(&self, part: &Value) -> Result<Path, Error> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_scalar`
[INFO] [stdout]    --> src/rules/path_value.rs:675:19
[INFO] [stdout]     |
[INFO] [stdout] 675 |     pub(crate) fn is_scalar(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `validate_and_return_json`
[INFO] [stdout]    --> src/commands/validate.rs:238:8
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub fn validate_and_return_json(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_result_json`
[INFO] [stdout]    --> src/commands/validate.rs:375:12
[INFO] [stdout]     |
[INFO] [stdout] 375 |     pub fn get_result_json(self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `validate_and_return_json`
[INFO] [stdout]   --> src/commands/helper.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn validate_and_return_json(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_resource_types_in_ruleset`
[INFO] [stdout]    --> src/commands/migrate.rs:132:16
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub (crate) fn get_resource_types_in_ruleset(rules: &Vec<RuleLineType>) -> Result<Vec<TypeName>> {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RULES`
[INFO] [stdout]   --> src/commands/mod.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub(crate) const RULES: (&str, &str) = ("rules", "r");
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DATA`
[INFO] [stdout]   --> src/commands/mod.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub(crate) const DATA: (&str, &str) = ("data", "d");
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/rules/evaluate.rs:950:9
[INFO] [stdout]     |
[INFO] [stdout] 950 | /         extract_variables(&rules.assignments,
[INFO] [stdout] 951 | |                           &mut literals,
[INFO] [stdout] 952 | |                           &mut pending);
[INFO] [stdout]     | |________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]     --> src/rules/evaluate.rs:1046:9
[INFO] [stdout]      |
[INFO] [stdout] 1046 | /         extract_variables(&block_type.assignments,
[INFO] [stdout] 1047 | |                           &mut literals,
[INFO] [stdout] 1048 | |                           &mut pending);
[INFO] [stdout]      | |________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/rules/values.rs:155:17
[INFO] [stdout]     |
[INFO] [stdout] 155 |                 write!(f, "{},{}", range.lower, range.upper);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/validate.rs:135:17
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 reader.read_to_string(&mut context);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/validate/generic_summary.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout] 145 |             writeln!(writer, "--");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/validate/common.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 | /         match &self.hierarchy_type {
[INFO] [stdout] 97 | |             StructureType::JSON => writeln!(writer, "{}", serde_json::to_string(&value)?),
[INFO] [stdout] 98 | |             StructureType::YAML => writeln!(writer, "{}", serde_yaml::to_string(&value)?),
[INFO] [stdout] 99 | |         };
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/validate/summary_table.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |             writeln!(writer, "{}", "SKIP rules".bold());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/validate/summary_table.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |             writeln!(writer, "{}", "PASS rules".bold());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/validate/summary_table.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |             writeln!(writer, "{}", "FAILED rules".bold());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/validate/cfn_reporter.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             writeln!(writer, "--");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/rulegen.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |             write!(writer,"{}", generated_rules);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/migrate.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |             writeln!(&mut migrated, "{}", assignment);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/migrate.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         writeln!(&mut migrated, "let {} = Resources.*[ Type == \"{}\" ]", each_type, each_type.type_name);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/migrate.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         writeln!(&mut migrated, "rule {name}_checks WHEN %{name} NOT EMPTY {{", name=each_type);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/migrate.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |         writeln!(&mut migrated, "    %{} {{", each_type);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/migrate.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |             writeln!(&mut migrated, "        {}", *each_clause);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/migrate.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |         writeln!(&mut migrated, "    }}\n}}\n");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `query:` in this pattern is redundant
[INFO] [stdout]   --> src/commands/aws_meta_appender.rs:42:59
[INFO] [stdout]    |
[INFO] [stdout] 42 | ...                   let AccessQuery { query: query, match_all: all } =
[INFO] [stdout]    |                                         ^^^^^^^^^^^^ help: use shorthand field pattern: `query`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_shorthand_field_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/migrate/parser.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |         writeln!(f, "when {} {{", self.when_condition);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/migrate/parser.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |         writeln!(f, "            {}", self.check_condition);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 57 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WhenConditions`
[INFO] [stdout]  --> src/rules/evaluate.rs:9:114
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::rules::exprs::{GuardClause, GuardNamedRuleClause, QueryPart, RuleClause, TypeBlock, BlockGuardClause, WhenConditions, WhenGuar...
[INFO] [stdout]   |                                                                                                                  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]    --> src/rules/evaluate.rs:684:12
[INFO] [stdout]     |
[INFO] [stdout] 684 |         Ok('outer: loop {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/rules/evaluate_tests.rs:2087:23
[INFO] [stdout]      |
[INFO] [stdout] 2087 |     struct Reporter {};
[INFO] [stdout]      |                       ^ help: remove this semicolon
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/rules/evaluate_tests.rs:2152:60
[INFO] [stdout]      |
[INFO] [stdout] 2152 |     struct Reporter<'a> { root: &'a dyn EvaluationContext };
[INFO] [stdout]      |                                                            ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/rules/values_tests.rs:124:6
[INFO] [stdout]     |
[INFO] [stdout] 124 |     };
[INFO] [stdout]     |      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/rules/values_tests.rs:217:27
[INFO] [stdout]     |
[INFO] [stdout] 217 |     struct DummyResolver{};
[INFO] [stdout]     |                           ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Write`
[INFO] [stdout]  --> src/rules/path_value.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::fmt::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ALPHABETICAL`, `LAST_MODIFIED`
[INFO] [stdout]   --> src/commands/validate.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::commands::{ALPHABETICAL, LAST_MODIFIED};
[INFO] [stdout]    |                       ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regular_ordering`
[INFO] [stdout]   --> src/commands/validate.rs:12:83
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::commands::files::{alpabetical, get_files, iterate_over, last_modified, regular_ordering};
[INFO] [stdout]    |                                                                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `colored::*`
[INFO] [stdout]  --> src/commands/validate/generic_summary.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use colored::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Serialize`
[INFO] [stdout]  --> src/commands/validate/generic_summary.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serde::Serialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]   --> src/commands/validate/generic_summary.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use itertools::Itertools;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `path_value`
[INFO] [stdout]  --> src/commands/validate/common.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::rules::{EvaluationType, path_value, Status};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rules::path_value::Path`
[INFO] [stdout]  --> src/commands/validate/common.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::rules::path_value::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `colored::*`
[INFO] [stdout]  --> src/commands/validate/cfn_reporter.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use colored::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]  --> src/commands/validate/cfn_reporter.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ErrorKind`, `Error`
[INFO] [stdout]   --> src/commands/validate/cfn_reporter.rs:13:28
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::rules::errors::{Error, ErrorKind};
[INFO] [stdout]    |                            ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/commands/validate.rs:45:28
[INFO] [stdout]    |
[INFO] [stdout] 45 |               writer: &mut Write,
[INFO] [stdout]    |                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::Ref`
[INFO] [stdout]  --> src/commands/tracker.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::cell::Ref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `QueryPart`
[INFO] [stdout]  --> src/commands/aws_meta_appender.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::rules::exprs::{QueryPart, AccessQuery};
[INFO] [stdout]   |                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::super::common_test_helpers::DummyEval`
[INFO] [stdout]  --> src/commands/aws_meta_appender_tests.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::super::common_test_helpers::DummyEval;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/commands/aws_meta_appender_tests.rs:40:22
[INFO] [stdout]    |
[INFO] [stdout] 40 |     struct Capture {};
[INFO] [stdout]    |                      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/migrate/parser.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rules::values::Value::Bool`
[INFO] [stdout]  --> src/migrate/parser_tests.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::rules::values::Value::Bool;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WhenConditions`
[INFO] [stdout]  --> src/rules/evaluate.rs:9:114
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::rules::exprs::{GuardClause, GuardNamedRuleClause, QueryPart, RuleClause, TypeBlock, BlockGuardClause, WhenConditions, WhenGuar...
[INFO] [stdout]   |                                                                                                                  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]    --> src/rules/evaluate.rs:684:12
[INFO] [stdout]     |
[INFO] [stdout] 684 |         Ok('outer: loop {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/rules/evaluate_tests.rs:2087:23
[INFO] [stdout]      |
[INFO] [stdout] 2087 |     struct Reporter {};
[INFO] [stdout]      |                       ^ help: remove this semicolon
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/rules/evaluate_tests.rs:2152:60
[INFO] [stdout]      |
[INFO] [stdout] 2152 |     struct Reporter<'a> { root: &'a dyn EvaluationContext };
[INFO] [stdout]      |                                                            ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/rules/values_tests.rs:124:6
[INFO] [stdout]     |
[INFO] [stdout] 124 |     };
[INFO] [stdout]     |      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/rules/values_tests.rs:217:27
[INFO] [stdout]     |
[INFO] [stdout] 217 |     struct DummyResolver{};
[INFO] [stdout]     |                           ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Write`
[INFO] [stdout]  --> src/rules/path_value.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::fmt::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ALPHABETICAL`, `LAST_MODIFIED`
[INFO] [stdout]   --> src/commands/validate.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::commands::{ALPHABETICAL, LAST_MODIFIED};
[INFO] [stdout]    |                       ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regular_ordering`
[INFO] [stdout]   --> src/commands/validate.rs:12:83
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::commands::files::{alpabetical, get_files, iterate_over, last_modified, regular_ordering};
[INFO] [stdout]    |                                                                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `colored::*`
[INFO] [stdout]  --> src/commands/validate/generic_summary.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use colored::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Serialize`
[INFO] [stdout]  --> src/commands/validate/generic_summary.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serde::Serialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]   --> src/commands/validate/generic_summary.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use itertools::Itertools;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `path_value`
[INFO] [stdout]  --> src/commands/validate/common.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::rules::{EvaluationType, path_value, Status};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rules::path_value::Path`
[INFO] [stdout]  --> src/commands/validate/common.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::rules::path_value::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `colored::*`
[INFO] [stdout]  --> src/commands/validate/cfn_reporter.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use colored::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]  --> src/commands/validate/cfn_reporter.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ErrorKind`, `Error`
[INFO] [stdout]   --> src/commands/validate/cfn_reporter.rs:13:28
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::rules::errors::{Error, ErrorKind};
[INFO] [stdout]    |                            ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/commands/validate.rs:45:28
[INFO] [stdout]    |
[INFO] [stdout] 45 |               writer: &mut Write,
[INFO] [stdout]    |                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::Ref`
[INFO] [stdout]  --> src/commands/tracker.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::cell::Ref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `QueryPart`
[INFO] [stdout]  --> src/commands/aws_meta_appender.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::rules::exprs::{QueryPart, AccessQuery};
[INFO] [stdout]   |                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::super::common_test_helpers::DummyEval`
[INFO] [stdout]  --> src/commands/aws_meta_appender_tests.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::super::common_test_helpers::DummyEval;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/commands/aws_meta_appender_tests.rs:40:22
[INFO] [stdout]    |
[INFO] [stdout] 40 |     struct Capture {};
[INFO] [stdout]    |                      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/migrate/parser.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rules::values::Value::Bool`
[INFO] [stdout]  --> src/migrate/parser_tests.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::rules::values::Value::Bool;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BitFlag`
[INFO] [stdout]   --> src/commands/validate.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 21 | use enumflags2::{BitFlag, BitFlags};
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variable`
[INFO] [stdout]     --> src/rules/evaluate_tests.rs:2089:36
[INFO] [stdout]      |
[INFO] [stdout] 2089 |         fn resolve_variable(&self, variable: &str) -> Result<Vec<&PathAwareValue>> {
[INFO] [stdout]      |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variable`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rule_name`
[INFO] [stdout]     --> src/rules/evaluate_tests.rs:2093:31
[INFO] [stdout]      |
[INFO] [stdout] 2093 |         fn rule_status(&self, rule_name: &str) -> Result<Status> {
[INFO] [stdout]      |                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rule_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]     --> src/rules/evaluate_tests.rs:2097:61
[INFO] [stdout]      |
[INFO] [stdout] 2097 | ... eval_type: EvaluationType, context: &str, msg: String, from: Option<PathAwareValue>, to: Option<PathAwareValue>, status: Option<Statu...
[INFO] [stdout]      |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `eval_type`
[INFO] [stdout]     --> src/rules/evaluate_tests.rs:2117:36
[INFO] [stdout]      |
[INFO] [stdout] 2117 |         fn start_evaluation(&self, eval_type: EvaluationType, context: &str) {
[INFO] [stdout]      |                                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_eval_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]     --> src/rules/evaluate_tests.rs:2117:63
[INFO] [stdout]      |
[INFO] [stdout] 2117 |         fn start_evaluation(&self, eval_type: EvaluationType, context: &str) {
[INFO] [stdout]      |                                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clause`
[INFO] [stdout]     --> src/rules/parser_tests.rs:4121:17
[INFO] [stdout]      |
[INFO] [stdout] 4121 |     let (_span, clause) = rule_block_clause(from_str2(when_inside_when))?;
[INFO] [stdout]      |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_clause`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `longest_rule_len`
[INFO] [stdout]    --> src/commands/validate/common.rs:222:5
[INFO] [stdout]     |
[INFO] [stdout] 222 |     longest_rule_len: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_longest_rule_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `longest_rule_len`
[INFO] [stdout]   --> src/commands/validate/common.rs:86:41
[INFO] [stdout]    |
[INFO] [stdout] 86 |               skipped: HashSet<String>, longest_rule_len: usize) -> crate::rules::Result<()>
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_longest_rule_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variable`
[INFO] [stdout]   --> src/commands/aws_meta_appender_tests.rs:42:36
[INFO] [stdout]    |
[INFO] [stdout] 42 |         fn resolve_variable(&self, variable: &str) -> Result<Vec<&PathAwareValue>> {
[INFO] [stdout]    |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rule_name`
[INFO] [stdout]   --> src/commands/aws_meta_appender_tests.rs:46:31
[INFO] [stdout]    |
[INFO] [stdout] 46 |         fn rule_status(&self, rule_name: &str) -> Result<Status> {
[INFO] [stdout]    |                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rule_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `eval_type`
[INFO] [stdout]   --> src/commands/aws_meta_appender_tests.rs:50:34
[INFO] [stdout]    |
[INFO] [stdout] 50 | ...   fn end_evaluation(&self, eval_type: EvaluationType, context: &str, msg: String, from: Option<PathAwareValue>, to: Option<PathAwareV...
[INFO] [stdout]    |                                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_eval_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/commands/aws_meta_appender_tests.rs:50:61
[INFO] [stdout]    |
[INFO] [stdout] 50 | ... eval_type: EvaluationType, context: &str, msg: String, from: Option<PathAwareValue>, to: Option<PathAwareValue>, status: Option<Statu...
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]   --> src/commands/aws_meta_appender_tests.rs:50:89
[INFO] [stdout]    |
[INFO] [stdout] 50 | ...e, context: &str, msg: String, from: Option<PathAwareValue>, to: Option<PathAwareValue>, status: Option<Status>, _cmp: Option<(CmpOper...
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to`
[INFO] [stdout]   --> src/commands/aws_meta_appender_tests.rs:50:119
[INFO] [stdout]    |
[INFO] [stdout] 50 | ...g, from: Option<PathAwareValue>, to: Option<PathAwareValue>, status: Option<Status>, _cmp: Option<(CmpOperator, bool)>) {
[INFO] [stdout]    |                                     ^^ help: if this is intentional, prefix it with an underscore: `_to`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `status`
[INFO] [stdout]   --> src/commands/aws_meta_appender_tests.rs:50:147
[INFO] [stdout]    |
[INFO] [stdout] 50 | ... to: Option<PathAwareValue>, status: Option<Status>, _cmp: Option<(CmpOperator, bool)>) {
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `eval_type`
[INFO] [stdout]   --> src/commands/aws_meta_appender_tests.rs:57:36
[INFO] [stdout]    |
[INFO] [stdout] 57 |         fn start_evaluation(&self, eval_type: EvaluationType, context: &str) {
[INFO] [stdout]    |                                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_eval_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/commands/aws_meta_appender_tests.rs:57:63
[INFO] [stdout]    |
[INFO] [stdout] 57 |         fn start_evaluation(&self, eval_type: EvaluationType, context: &str) {
[INFO] [stdout]    |                                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BitFlag`
[INFO] [stdout]   --> src/commands/validate.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 21 | use enumflags2::{BitFlag, BitFlags};
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variable`
[INFO] [stdout]     --> src/rules/evaluate_tests.rs:2089:36
[INFO] [stdout]      |
[INFO] [stdout] 2089 |         fn resolve_variable(&self, variable: &str) -> Result<Vec<&PathAwareValue>> {
[INFO] [stdout]      |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variable`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rule_name`
[INFO] [stdout]     --> src/rules/evaluate_tests.rs:2093:31
[INFO] [stdout]      |
[INFO] [stdout] 2093 |         fn rule_status(&self, rule_name: &str) -> Result<Status> {
[INFO] [stdout]      |                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rule_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]     --> src/rules/evaluate_tests.rs:2097:61
[INFO] [stdout]      |
[INFO] [stdout] 2097 | ... eval_type: EvaluationType, context: &str, msg: String, from: Option<PathAwareValue>, to: Option<PathAwareValue>, status: Option<Statu...
[INFO] [stdout]      |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `eval_type`
[INFO] [stdout]     --> src/rules/evaluate_tests.rs:2117:36
[INFO] [stdout]      |
[INFO] [stdout] 2117 |         fn start_evaluation(&self, eval_type: EvaluationType, context: &str) {
[INFO] [stdout]      |                                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_eval_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]     --> src/rules/evaluate_tests.rs:2117:63
[INFO] [stdout]      |
[INFO] [stdout] 2117 |         fn start_evaluation(&self, eval_type: EvaluationType, context: &str) {
[INFO] [stdout]      |                                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clause`
[INFO] [stdout]     --> src/rules/parser_tests.rs:4121:17
[INFO] [stdout]      |
[INFO] [stdout] 4121 |     let (_span, clause) = rule_block_clause(from_str2(when_inside_when))?;
[INFO] [stdout]      |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_clause`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `longest_rule_len`
[INFO] [stdout]    --> src/commands/validate/common.rs:222:5
[INFO] [stdout]     |
[INFO] [stdout] 222 |     longest_rule_len: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_longest_rule_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `longest_rule_len`
[INFO] [stdout]   --> src/commands/validate/common.rs:86:41
[INFO] [stdout]    |
[INFO] [stdout] 86 |               skipped: HashSet<String>, longest_rule_len: usize) -> crate::rules::Result<()>
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_longest_rule_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variable`
[INFO] [stdout]   --> src/commands/aws_meta_appender_tests.rs:42:36
[INFO] [stdout]    |
[INFO] [stdout] 42 |         fn resolve_variable(&self, variable: &str) -> Result<Vec<&PathAwareValue>> {
[INFO] [stdout]    |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rule_name`
[INFO] [stdout]   --> src/commands/aws_meta_appender_tests.rs:46:31
[INFO] [stdout]    |
[INFO] [stdout] 46 |         fn rule_status(&self, rule_name: &str) -> Result<Status> {
[INFO] [stdout]    |                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rule_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `eval_type`
[INFO] [stdout]   --> src/commands/aws_meta_appender_tests.rs:50:34
[INFO] [stdout]    |
[INFO] [stdout] 50 | ...   fn end_evaluation(&self, eval_type: EvaluationType, context: &str, msg: String, from: Option<PathAwareValue>, to: Option<PathAwareV...
[INFO] [stdout]    |                                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_eval_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/commands/aws_meta_appender_tests.rs:50:61
[INFO] [stdout]    |
[INFO] [stdout] 50 | ... eval_type: EvaluationType, context: &str, msg: String, from: Option<PathAwareValue>, to: Option<PathAwareValue>, status: Option<Statu...
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]   --> src/commands/aws_meta_appender_tests.rs:50:89
[INFO] [stdout]    |
[INFO] [stdout] 50 | ...e, context: &str, msg: String, from: Option<PathAwareValue>, to: Option<PathAwareValue>, status: Option<Status>, _cmp: Option<(CmpOper...
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to`
[INFO] [stdout]   --> src/commands/aws_meta_appender_tests.rs:50:119
[INFO] [stdout]    |
[INFO] [stdout] 50 | ...g, from: Option<PathAwareValue>, to: Option<PathAwareValue>, status: Option<Status>, _cmp: Option<(CmpOperator, bool)>) {
[INFO] [stdout]    |                                     ^^ help: if this is intentional, prefix it with an underscore: `_to`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `status`
[INFO] [stdout]   --> src/commands/aws_meta_appender_tests.rs:50:147
[INFO] [stdout]    |
[INFO] [stdout] 50 | ... to: Option<PathAwareValue>, status: Option<Status>, _cmp: Option<(CmpOperator, bool)>) {
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `eval_type`
[INFO] [stdout]   --> src/commands/aws_meta_appender_tests.rs:57:36
[INFO] [stdout]    |
[INFO] [stdout] 57 |         fn start_evaluation(&self, eval_type: EvaluationType, context: &str) {
[INFO] [stdout]    |                                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_eval_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/commands/aws_meta_appender_tests.rs:57:63
[INFO] [stdout]    |
[INFO] [stdout] 57 |         fn start_evaluation(&self, eval_type: EvaluationType, context: &str) {
[INFO] [stdout]    |                                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `block_type`
[INFO] [stdout]     --> src/rules/evaluate.rs:1034:5
[INFO] [stdout]      |
[INFO] [stdout] 1034 |     block_type: &'s Block<'s, T>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `comparison`
[INFO] [stdout]     --> src/rules/evaluate.rs:1151:19
[INFO] [stdout]      |
[INFO] [stdout] 1151 |     pub(super) fn comparison(&mut self, status: Status, from: Option<PathAwareValue>, to: Option<PathAwareValue>, cmp: (CmpOperator, bool...
[INFO] [stdout]      |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `context`
[INFO] [stdout]   --> src/rules/parser.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub(crate) fn context(&self) -> &str {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `span`
[INFO] [stdout]   --> src/rules/parser.rs:50:19
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub(crate) fn span(&self) -> &Span<'a> {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `kind`
[INFO] [stdout]   --> src/rules/parser.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub(crate) fn kind(&self) -> nom::error::ErrorKind {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_binary`
[INFO] [stdout]   --> src/rules/values.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub(crate) fn is_binary(&self) -> bool { !self.is_unary() }
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `drop_last`
[INFO] [stdout]   --> src/rules/path_value.rs:92:19
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub(crate) fn drop_last(&mut self) -> &mut Self {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `extend_with_value`
[INFO] [stdout]    --> src/rules/path_value.rs:101:19
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub(crate) fn extend_with_value(&self, part: &Value) -> Result<Path, Error> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_scalar`
[INFO] [stdout]    --> src/rules/path_value.rs:675:19
[INFO] [stdout]     |
[INFO] [stdout] 675 |     pub(crate) fn is_scalar(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SAMPLE_MULTIPLE`
[INFO] [stdout]   --> src/rules/path_value_tests.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / const SAMPLE_MULTIPLE : &str = r#"{
[INFO] [stdout] 21 | |             "Resources": {
[INFO] [stdout] 22 | |                 "vpc": {
[INFO] [stdout] 23 | |                     "Type": "AWS::EC2::VPC",
[INFO] [stdout] ...  |
[INFO] [stdout] 46 | |         }
[INFO] [stdout] 47 | |         "#;
[INFO] [stdout]    | |___________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/commands/validate.rs:57:19
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `validate_and_return_json`
[INFO] [stdout]    --> src/commands/validate.rs:238:8
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub fn validate_and_return_json(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/commands/rulegen.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/commands/test.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/commands/parse_tree.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/commands/migrate.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RULES`
[INFO] [stdout]   --> src/commands/mod.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub(crate) const RULES: (&str, &str) = ("rules", "r");
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DATA`
[INFO] [stdout]   --> src/commands/mod.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub(crate) const DATA: (&str, &str) = ("data", "d");
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `str`, which is not FFI-safe
[INFO] [stdout]   --> src/lib.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 |     data: &str,
[INFO] [stdout]    |           ^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout]    = help: consider using `*const u8` and a length instead
[INFO] [stdout]    = note: string slices have no C equivalent
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `str`, which is not FFI-safe
[INFO] [stdout]   --> src/lib.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     rules: &str,
[INFO] [stdout]    |            ^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using `*const u8` and a length instead
[INFO] [stdout]    = note: string slices have no C equivalent
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `std::result::Result<std::string::String, errors::Error>`, which is not FFI-safe
[INFO] [stdout]   --> src/lib.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | ) -> crate::rules::Result<String> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]    = note: enum has no representation hint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/rules/evaluate.rs:950:9
[INFO] [stdout]     |
[INFO] [stdout] 950 | /         extract_variables(&rules.assignments,
[INFO] [stdout] 951 | |                           &mut literals,
[INFO] [stdout] 952 | |                           &mut pending);
[INFO] [stdout]     | |________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]     --> src/rules/evaluate.rs:1046:9
[INFO] [stdout]      |
[INFO] [stdout] 1046 | /         extract_variables(&block_type.assignments,
[INFO] [stdout] 1047 | |                           &mut literals,
[INFO] [stdout] 1048 | |                           &mut pending);
[INFO] [stdout]      | |________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/rules/values.rs:155:17
[INFO] [stdout]     |
[INFO] [stdout] 155 |                 write!(f, "{},{}", range.lower, range.upper);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/validate.rs:135:17
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 reader.read_to_string(&mut context);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/validate/generic_summary.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout] 145 |             writeln!(writer, "--");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/validate/common.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 | /         match &self.hierarchy_type {
[INFO] [stdout] 97 | |             StructureType::JSON => writeln!(writer, "{}", serde_json::to_string(&value)?),
[INFO] [stdout] 98 | |             StructureType::YAML => writeln!(writer, "{}", serde_yaml::to_string(&value)?),
[INFO] [stdout] 99 | |         };
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/validate/summary_table.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |             writeln!(writer, "{}", "SKIP rules".bold());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/validate/summary_table.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |             writeln!(writer, "{}", "PASS rules".bold());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/validate/summary_table.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |             writeln!(writer, "{}", "FAILED rules".bold());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/validate/cfn_reporter.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             writeln!(writer, "--");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/rulegen.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |             write!(writer,"{}", generated_rules);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/migrate.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |             writeln!(&mut migrated, "{}", assignment);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/migrate.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         writeln!(&mut migrated, "let {} = Resources.*[ Type == \"{}\" ]", each_type, each_type.type_name);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/migrate.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         writeln!(&mut migrated, "rule {name}_checks WHEN %{name} NOT EMPTY {{", name=each_type);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/migrate.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |         writeln!(&mut migrated, "    %{} {{", each_type);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/migrate.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |             writeln!(&mut migrated, "        {}", *each_clause);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/migrate.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |         writeln!(&mut migrated, "    }}\n}}\n");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `query:` in this pattern is redundant
[INFO] [stdout]   --> src/commands/aws_meta_appender.rs:42:59
[INFO] [stdout]    |
[INFO] [stdout] 42 | ...                   let AccessQuery { query: query, match_all: all } =
[INFO] [stdout]    |                                         ^^^^^^^^^^^^ help: use shorthand field pattern: `query`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_shorthand_field_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/migrate/parser.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |         writeln!(f, "when {} {{", self.when_condition);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/migrate/parser.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |         writeln!(f, "            {}", self.check_condition);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `block_type`
[INFO] [stdout]     --> src/rules/evaluate.rs:1034:5
[INFO] [stdout]      |
[INFO] [stdout] 1034 |     block_type: &'s Block<'s, T>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `comparison`
[INFO] [stdout]     --> src/rules/evaluate.rs:1151:19
[INFO] [stdout]      |
[INFO] [stdout] 1151 |     pub(super) fn comparison(&mut self, status: Status, from: Option<PathAwareValue>, to: Option<PathAwareValue>, cmp: (CmpOperator, bool...
[INFO] [stdout]      |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `context`
[INFO] [stdout]   --> src/rules/parser.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub(crate) fn context(&self) -> &str {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `span`
[INFO] [stdout]   --> src/rules/parser.rs:50:19
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub(crate) fn span(&self) -> &Span<'a> {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `kind`
[INFO] [stdout]   --> src/rules/parser.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub(crate) fn kind(&self) -> nom::error::ErrorKind {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_binary`
[INFO] [stdout]   --> src/rules/values.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub(crate) fn is_binary(&self) -> bool { !self.is_unary() }
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `drop_last`
[INFO] [stdout]   --> src/rules/path_value.rs:92:19
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub(crate) fn drop_last(&mut self) -> &mut Self {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `extend_with_value`
[INFO] [stdout]    --> src/rules/path_value.rs:101:19
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub(crate) fn extend_with_value(&self, part: &Value) -> Result<Path, Error> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_scalar`
[INFO] [stdout]    --> src/rules/path_value.rs:675:19
[INFO] [stdout]     |
[INFO] [stdout] 675 |     pub(crate) fn is_scalar(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SAMPLE_MULTIPLE`
[INFO] [stdout]   --> src/rules/path_value_tests.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / const SAMPLE_MULTIPLE : &str = r#"{
[INFO] [stdout] 21 | |             "Resources": {
[INFO] [stdout] 22 | |                 "vpc": {
[INFO] [stdout] 23 | |                     "Type": "AWS::EC2::VPC",
[INFO] [stdout] ...  |
[INFO] [stdout] 46 | |         }
[INFO] [stdout] 47 | |         "#;
[INFO] [stdout]    | |___________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `validate_and_return_json`
[INFO] [stdout]    --> src/commands/validate.rs:238:8
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub fn validate_and_return_json(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_result_json`
[INFO] [stdout]    --> src/commands/validate.rs:375:12
[INFO] [stdout]     |
[INFO] [stdout] 375 |     pub fn get_result_json(self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `validate_and_return_json`
[INFO] [stdout]   --> src/commands/helper.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn validate_and_return_json(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RULES`
[INFO] [stdout]   --> src/commands/mod.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub(crate) const RULES: (&str, &str) = ("rules", "r");
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DATA`
[INFO] [stdout]   --> src/commands/mod.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub(crate) const DATA: (&str, &str) = ("data", "d");
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/rules/evaluate.rs:950:9
[INFO] [stdout]     |
[INFO] [stdout] 950 | /         extract_variables(&rules.assignments,
[INFO] [stdout] 951 | |                           &mut literals,
[INFO] [stdout] 952 | |                           &mut pending);
[INFO] [stdout]     | |________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]     --> src/rules/evaluate.rs:1046:9
[INFO] [stdout]      |
[INFO] [stdout] 1046 | /         extract_variables(&block_type.assignments,
[INFO] [stdout] 1047 | |                           &mut literals,
[INFO] [stdout] 1048 | |                           &mut pending);
[INFO] [stdout]      | |________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/rules/values.rs:155:17
[INFO] [stdout]     |
[INFO] [stdout] 155 |                 write!(f, "{},{}", range.lower, range.upper);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/validate.rs:135:17
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 reader.read_to_string(&mut context);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/validate/generic_summary.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout] 145 |             writeln!(writer, "--");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/validate/common.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 | /         match &self.hierarchy_type {
[INFO] [stdout] 97 | |             StructureType::JSON => writeln!(writer, "{}", serde_json::to_string(&value)?),
[INFO] [stdout] 98 | |             StructureType::YAML => writeln!(writer, "{}", serde_yaml::to_string(&value)?),
[INFO] [stdout] 99 | |         };
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/validate/summary_table.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |             writeln!(writer, "{}", "SKIP rules".bold());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/validate/summary_table.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |             writeln!(writer, "{}", "PASS rules".bold());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/validate/summary_table.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |             writeln!(writer, "{}", "FAILED rules".bold());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/validate/cfn_reporter.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             writeln!(writer, "--");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/rulegen.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |             write!(writer,"{}", generated_rules);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/migrate.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |             writeln!(&mut migrated, "{}", assignment);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/migrate.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         writeln!(&mut migrated, "let {} = Resources.*[ Type == \"{}\" ]", each_type, each_type.type_name);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/migrate.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         writeln!(&mut migrated, "rule {name}_checks WHEN %{name} NOT EMPTY {{", name=each_type);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/migrate.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |         writeln!(&mut migrated, "    %{} {{", each_type);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/migrate.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |             writeln!(&mut migrated, "        {}", *each_clause);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/migrate.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |         writeln!(&mut migrated, "    }}\n}}\n");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `query:` in this pattern is redundant
[INFO] [stdout]   --> src/commands/aws_meta_appender.rs:42:59
[INFO] [stdout]    |
[INFO] [stdout] 42 | ...                   let AccessQuery { query: query, match_all: all } =
[INFO] [stdout]    |                                         ^^^^^^^^^^^^ help: use shorthand field pattern: `query`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_shorthand_field_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/migrate/parser.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |         writeln!(f, "when {} {{", self.when_condition);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/migrate/parser.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |         writeln!(f, "            {}", self.check_condition);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 83 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 77 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.52s
[INFO] running `Command { std: "docker" "inspect" "e2d51a7ce3a1b5f9e3601b8731a58464255f2f9676c28a37d47844f540846d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2d51a7ce3a1b5f9e3601b8731a58464255f2f9676c28a37d47844f540846d4c", kill_on_drop: false }`
[INFO] [stdout] e2d51a7ce3a1b5f9e3601b8731a58464255f2f9676c28a37d47844f540846d4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2aa115dd397d028a3e2fb760d50ff8999a3d102b22b2b9d765402c47b76b56f6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2aa115dd397d028a3e2fb760d50ff8999a3d102b22b2b9d765402c47b76b56f6", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `WhenConditions`
[INFO] [stderr]  --> src/rules/evaluate.rs:9:114
[INFO] [stderr]   |
[INFO] [stderr] 9 | use crate::rules::exprs::{GuardClause, GuardNamedRuleClause, QueryPart, RuleClause, TypeBlock, BlockGuardClause, WhenConditions, WhenGuar...
[INFO] [stderr]   |                                                                                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused label
[INFO] [stderr]    --> src/rules/evaluate.rs:684:12
[INFO] [stderr]     |
[INFO] [stderr] 684 |         Ok('outer: loop {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_labels)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt::Write`
[INFO] [stderr]  --> src/rules/path_value.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::fmt::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ALPHABETICAL`, `LAST_MODIFIED`
[INFO] [stderr]   --> src/commands/validate.rs:10:23
[INFO] [stderr]    |
[INFO] [stderr] 10 | use crate::commands::{ALPHABETICAL, LAST_MODIFIED};
[INFO] [stderr]    |                       ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `regular_ordering`
[INFO] [stderr]   --> src/commands/validate.rs:12:83
[INFO] [stderr]    |
[INFO] [stderr] 12 | use crate::commands::files::{alpabetical, get_files, iterate_over, last_modified, regular_ordering};
[INFO] [stderr]    |                                                                                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `colored::*`
[INFO] [stderr]  --> src/commands/validate/generic_summary.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use colored::*;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde::Serialize`
[INFO] [stderr]  --> src/commands/validate/generic_summary.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use serde::Serialize;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `itertools::Itertools`
[INFO] [stderr]   --> src/commands/validate/generic_summary.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use itertools::Itertools;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `path_value`
[INFO] [stderr]  --> src/commands/validate/common.rs:5:36
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::rules::{EvaluationType, path_value, Status};
[INFO] [stderr]   |                                    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::rules::path_value::Path`
[INFO] [stderr]  --> src/commands/validate/common.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::rules::path_value::Path;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `colored::*`
[INFO] [stderr]  --> src/commands/validate/cfn_reporter.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use colored::*;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stderr]  --> src/commands/validate/cfn_reporter.rs:8:13
[INFO] [stderr]   |
[INFO] [stderr] 8 | use serde::{Deserialize, Serialize};
[INFO] [stderr]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ErrorKind`, `Error`
[INFO] [stderr]   --> src/commands/validate/cfn_reporter.rs:13:28
[INFO] [stderr]    |
[INFO] [stderr] 13 | use crate::rules::errors::{Error, ErrorKind};
[INFO] [stderr]    |                            ^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/commands/validate.rs:45:28
[INFO] [stderr]    |
[INFO] [stderr] 45 |               writer: &mut Write,
[INFO] [stderr]    |                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::Ref`
[INFO] [stderr]  --> src/commands/tracker.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::cell::Ref;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `QueryPart`
[INFO] [stderr]  --> src/commands/aws_meta_appender.rs:3:27
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::rules::exprs::{QueryPart, AccessQuery};
[INFO] [stderr]   |                           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]   --> src/migrate/parser.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::collections::HashMap;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `colored::Colorize`
[INFO] [stderr]  --> src/rules/evaluate.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use colored::Colorize;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BitFlag`
[INFO] [stderr]   --> src/commands/validate.rs:21:18
[INFO] [stderr]    |
[INFO] [stderr] 21 | use enumflags2::{BitFlag, BitFlags};
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `longest_rule_len`
[INFO] [stderr]    --> src/commands/validate/common.rs:222:5
[INFO] [stderr]     |
[INFO] [stderr] 222 |     longest_rule_len: usize,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_longest_rule_len`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `longest_rule_len`
[INFO] [stderr]   --> src/commands/validate/common.rs:86:41
[INFO] [stderr]    |
[INFO] [stderr] 86 |               skipped: HashSet<String>, longest_rule_len: usize) -> crate::rules::Result<()>
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_longest_rule_len`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `block_type`
[INFO] [stderr]     --> src/rules/evaluate.rs:1034:5
[INFO] [stderr]      |
[INFO] [stderr] 1034 |     block_type: &'s Block<'s, T>,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `comparison`
[INFO] [stderr]     --> src/rules/evaluate.rs:1151:19
[INFO] [stderr]      |
[INFO] [stderr] 1151 |     pub(super) fn comparison(&mut self, status: Status, from: Option<PathAwareValue>, to: Option<PathAwareValue>, cmp: (CmpOperator, bool...
[INFO] [stderr]      |                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `context`
[INFO] [stderr]   --> src/rules/parser.rs:46:19
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub(crate) fn context(&self) -> &str {
[INFO] [stderr]    |                   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `span`
[INFO] [stderr]   --> src/rules/parser.rs:50:19
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub(crate) fn span(&self) -> &Span<'a> {
[INFO] [stderr]    |                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `kind`
[INFO] [stderr]   --> src/rules/parser.rs:54:19
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub(crate) fn kind(&self) -> nom::error::ErrorKind {
[INFO] [stderr]    |                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_binary`
[INFO] [stderr]   --> src/rules/values.rs:42:19
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub(crate) fn is_binary(&self) -> bool { !self.is_unary() }
[INFO] [stderr]    |                   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `make_linked_hashmap`
[INFO] [stderr]    --> src/rules/values.rs:309:15
[INFO] [stderr]     |
[INFO] [stderr] 309 | pub(super) fn make_linked_hashmap<'a, I>(values: I) -> IndexMap<String, Value>
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `drop_last`
[INFO] [stderr]   --> src/rules/path_value.rs:92:19
[INFO] [stderr]    |
[INFO] [stderr] 92 |     pub(crate) fn drop_last(&mut self) -> &mut Self {
[INFO] [stderr]    |                   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `extend_with_value`
[INFO] [stderr]    --> src/rules/path_value.rs:101:19
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub(crate) fn extend_with_value(&self, part: &Value) -> Result<Path, Error> {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_scalar`
[INFO] [stderr]    --> src/rules/path_value.rs:675:19
[INFO] [stderr]     |
[INFO] [stderr] 675 |     pub(crate) fn is_scalar(&self) -> bool {
[INFO] [stderr]     |                   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/commands/validate.rs:57:19
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub(crate) fn new() -> Self {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `validate_and_return_json`
[INFO] [stderr]    --> src/commands/validate.rs:238:8
[INFO] [stderr]     |
[INFO] [stderr] 238 | pub fn validate_and_return_json(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/commands/rulegen.rs:17:19
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub(crate) fn new() -> Self {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/commands/test.rs:26:19
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub(crate) fn new() -> Self {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/commands/parse_tree.rs:10:19
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub(crate) fn new() -> Self {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/commands/migrate.rs:27:19
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub(crate) fn new() -> Self {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_resource_types_in_ruleset`
[INFO] [stderr]    --> src/commands/migrate.rs:132:16
[INFO] [stderr]     |
[INFO] [stderr] 132 | pub (crate) fn get_resource_types_in_ruleset(rules: &Vec<RuleLineType>) -> Result<Vec<TypeName>> {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `RULES`
[INFO] [stderr]   --> src/commands/mod.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub(crate) const RULES: (&str, &str) = ("rules", "r");
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `DATA`
[INFO] [stderr]   --> src/commands/mod.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub(crate) const DATA: (&str, &str) = ("data", "d");
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `str`, which is not FFI-safe
[INFO] [stderr]   --> src/lib.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 |     data: &str,
[INFO] [stderr]    |           ^^^^ not FFI-safe
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stderr]    = help: consider using `*const u8` and a length instead
[INFO] [stderr]    = note: string slices have no C equivalent
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `str`, which is not FFI-safe
[INFO] [stderr]   --> src/lib.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |     rules: &str,
[INFO] [stderr]    |            ^^^^ not FFI-safe
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using `*const u8` and a length instead
[INFO] [stderr]    = note: string slices have no C equivalent
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `std::result::Result<std::string::String, errors::Error>`, which is not FFI-safe
[INFO] [stderr]   --> src/lib.rs:12:6
[INFO] [stderr]    |
[INFO] [stderr] 12 | ) -> crate::rules::Result<String> {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stderr]    = note: enum has no representation hint
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/rules/evaluate.rs:950:9
[INFO] [stderr]     |
[INFO] [stderr] 950 | /         extract_variables(&rules.assignments,
[INFO] [stderr] 951 | |                           &mut literals,
[INFO] [stderr] 952 | |                           &mut pending);
[INFO] [stderr]     | |________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]     --> src/rules/evaluate.rs:1046:9
[INFO] [stderr]      |
[INFO] [stderr] 1046 | /         extract_variables(&block_type.assignments,
[INFO] [stderr] 1047 | |                           &mut literals,
[INFO] [stderr] 1048 | |                           &mut pending);
[INFO] [stderr]      | |________________________________________^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/rules/values.rs:155:17
[INFO] [stderr]     |
[INFO] [stderr] 155 |                 write!(f, "{},{}", range.lower, range.upper);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/commands/validate.rs:135:17
[INFO] [stderr]     |
[INFO] [stderr] 135 |                 reader.read_to_string(&mut context);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/commands/validate/generic_summary.rs:145:13
[INFO] [stderr]     |
[INFO] [stderr] 145 |             writeln!(writer, "--");
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/commands/validate/common.rs:96:9
[INFO] [stderr]    |
[INFO] [stderr] 96 | /         match &self.hierarchy_type {
[INFO] [stderr] 97 | |             StructureType::JSON => writeln!(writer, "{}", serde_json::to_string(&value)?),
[INFO] [stderr] 98 | |             StructureType::YAML => writeln!(writer, "{}", serde_yaml::to_string(&value)?),
[INFO] [stderr] 99 | |         };
[INFO] [stderr]    | |__________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/commands/validate/summary_table.rs:70:13
[INFO] [stderr]    |
[INFO] [stderr] 70 |             writeln!(writer, "{}", "SKIP rules".bold());
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/commands/validate/summary_table.rs:76:13
[INFO] [stderr]    |
[INFO] [stderr] 76 |             writeln!(writer, "{}", "PASS rules".bold());
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/commands/validate/summary_table.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 |             writeln!(writer, "{}", "FAILED rules".bold());
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/commands/validate/cfn_reporter.rs:125:13
[INFO] [stderr]     |
[INFO] [stderr] 125 |             writeln!(writer, "--");
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/commands/rulegen.rs:202:13
[INFO] [stderr]     |
[INFO] [stderr] 202 |             write!(writer,"{}", generated_rules);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/commands/migrate.rs:92:13
[INFO] [stderr]    |
[INFO] [stderr] 92 |             writeln!(&mut migrated, "{}", assignment);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/commands/migrate.rs:99:9
[INFO] [stderr]    |
[INFO] [stderr] 99 |         writeln!(&mut migrated, "let {} = Resources.*[ Type == \"{}\" ]", each_type, each_type.type_name);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/commands/migrate.rs:100:9
[INFO] [stderr]     |
[INFO] [stderr] 100 |         writeln!(&mut migrated, "rule {name}_checks WHEN %{name} NOT EMPTY {{", name=each_type);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/commands/migrate.rs:101:9
[INFO] [stderr]     |
[INFO] [stderr] 101 |         writeln!(&mut migrated, "    %{} {{", each_type);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/commands/migrate.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 |             writeln!(&mut migrated, "        {}", *each_clause);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/commands/migrate.rs:105:9
[INFO] [stderr]     |
[INFO] [stderr] 105 |         writeln!(&mut migrated, "    }}\n}}\n");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: the `query:` in this pattern is redundant
[INFO] [stderr]   --> src/commands/aws_meta_appender.rs:42:59
[INFO] [stderr]    |
[INFO] [stderr] 42 | ...                   let AccessQuery { query: query, match_all: all } =
[INFO] [stderr]    |                                         ^^^^^^^^^^^^ help: use shorthand field pattern: `query`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_shorthand_field_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/migrate/parser.rs:135:9
[INFO] [stderr]     |
[INFO] [stderr] 135 |         writeln!(f, "when {} {{", self.when_condition);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/migrate/parser.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 136 |         writeln!(f, "            {}", self.check_condition);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]     --> src/rules/evaluate_tests.rs:2087:23
[INFO] [stderr]      |
[INFO] [stderr] 2087 |     struct Reporter {};
[INFO] [stderr]      |                       ^ help: remove this semicolon
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]     --> src/rules/evaluate_tests.rs:2152:60
[INFO] [stderr]      |
[INFO] [stderr] 2152 |     struct Reporter<'a> { root: &'a dyn EvaluationContext };
[INFO] [stderr]      |                                                            ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/rules/values_tests.rs:124:6
[INFO] [stderr]     |
[INFO] [stderr] 124 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/rules/values_tests.rs:217:27
[INFO] [stderr]     |
[INFO] [stderr] 217 |     struct DummyResolver{};
[INFO] [stderr]     |                           ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::super::common_test_helpers::DummyEval`
[INFO] [stderr]  --> src/commands/aws_meta_appender_tests.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use super::super::common_test_helpers::DummyEval;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/commands/aws_meta_appender_tests.rs:40:22
[INFO] [stderr]    |
[INFO] [stderr] 40 |     struct Capture {};
[INFO] [stderr]    |                      ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::rules::values::Value::Bool`
[INFO] [stderr]  --> src/migrate/parser_tests.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::rules::values::Value::Bool;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `variable`
[INFO] [stderr]     --> src/rules/evaluate_tests.rs:2089:36
[INFO] [stderr]      |
[INFO] [stderr] 2089 |         fn resolve_variable(&self, variable: &str) -> Result<Vec<&PathAwareValue>> {
[INFO] [stderr]      |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variable`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rule_name`
[INFO] [stderr]     --> src/rules/evaluate_tests.rs:2093:31
[INFO] [stderr]      |
[INFO] [stderr] 2093 |         fn rule_status(&self, rule_name: &str) -> Result<Status> {
[INFO] [stderr]      |                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rule_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]     --> src/rules/evaluate_tests.rs:2097:61
[INFO] [stderr]      |
[INFO] [stderr] 2097 | ... eval_type: EvaluationType, context: &str, msg: String, from: Option<PathAwareValue>, to: Option<PathAwareValue>, status: Option<Statu...
[INFO] [stderr]      |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `eval_type`
[INFO] [stderr]     --> src/rules/evaluate_tests.rs:2117:36
[INFO] [stderr]      |
[INFO] [stderr] 2117 |         fn start_evaluation(&self, eval_type: EvaluationType, context: &str) {
[INFO] [stderr]      |                                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_eval_type`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]     --> src/rules/evaluate_tests.rs:2117:63
[INFO] [stderr]      |
[INFO] [stderr] 2117 |         fn start_evaluation(&self, eval_type: EvaluationType, context: &str) {
[INFO] [stderr]      |                                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `clause`
[INFO] [stderr]     --> src/rules/parser_tests.rs:4121:17
[INFO] [stderr]      |
[INFO] [stderr] 4121 |     let (_span, clause) = rule_block_clause(from_str2(when_inside_when))?;
[INFO] [stderr]      |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_clause`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `longest_rule_len`
[INFO] [stderr]    --> src/commands/validate/common.rs:222:5
[INFO] [stderr]     |
[INFO] [stderr] 222 |     longest_rule_len: usize,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_longest_rule_len`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `variable`
[INFO] [stderr]   --> src/commands/aws_meta_appender_tests.rs:42:36
[INFO] [stderr]    |
[INFO] [stderr] 42 |         fn resolve_variable(&self, variable: &str) -> Result<Vec<&PathAwareValue>> {
[INFO] [stderr]    |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variable`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rule_name`
[INFO] [stderr]   --> src/commands/aws_meta_appender_tests.rs:46:31
[INFO] [stderr]    |
[INFO] [stderr] 46 |         fn rule_status(&self, rule_name: &str) -> Result<Status> {
[INFO] [stderr]    |                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rule_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `eval_type`
[INFO] [stderr]   --> src/commands/aws_meta_appender_tests.rs:50:34
[INFO] [stderr]    |
[INFO] [stderr] 50 | ...   fn end_evaluation(&self, eval_type: EvaluationType, context: &str, msg: String, from: Option<PathAwareValue>, to: Option<PathAwareV...
[INFO] [stderr]    |                                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_eval_type`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]   --> src/commands/aws_meta_appender_tests.rs:50:61
[INFO] [stderr]    |
[INFO] [stderr] 50 | ... eval_type: EvaluationType, context: &str, msg: String, from: Option<PathAwareValue>, to: Option<PathAwareValue>, status: Option<Statu...
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `from`
[INFO] [stderr]   --> src/commands/aws_meta_appender_tests.rs:50:89
[INFO] [stderr]    |
[INFO] [stderr] 50 | ...e, context: &str, msg: String, from: Option<PathAwareValue>, to: Option<PathAwareValue>, status: Option<Status>, _cmp: Option<(CmpOper...
[INFO] [stderr]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `to`
[INFO] [stderr]   --> src/commands/aws_meta_appender_tests.rs:50:119
[INFO] [stderr]    |
[INFO] [stderr] 50 | ...g, from: Option<PathAwareValue>, to: Option<PathAwareValue>, status: Option<Status>, _cmp: Option<(CmpOperator, bool)>) {
[INFO] [stderr]    |                                     ^^ help: if this is intentional, prefix it with an underscore: `_to`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `status`
[INFO] [stderr]   --> src/commands/aws_meta_appender_tests.rs:50:147
[INFO] [stderr]    |
[INFO] [stderr] 50 | ... to: Option<PathAwareValue>, status: Option<Status>, _cmp: Option<(CmpOperator, bool)>) {
[INFO] [stderr]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `eval_type`
[INFO] [stderr]   --> src/commands/aws_meta_appender_tests.rs:57:36
[INFO] [stderr]    |
[INFO] [stderr] 57 |         fn start_evaluation(&self, eval_type: EvaluationType, context: &str) {
[INFO] [stderr]    |                                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_eval_type`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]   --> src/commands/aws_meta_appender_tests.rs:57:63
[INFO] [stderr]    |
[INFO] [stderr] 57 |         fn start_evaluation(&self, eval_type: EvaluationType, context: &str) {
[INFO] [stderr]    |                                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `SAMPLE_MULTIPLE`
[INFO] [stderr]   --> src/rules/path_value_tests.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | / const SAMPLE_MULTIPLE : &str = r#"{
[INFO] [stderr] 21 | |             "Resources": {
[INFO] [stderr] 22 | |                 "vpc": {
[INFO] [stderr] 23 | |                     "Type": "AWS::EC2::VPC",
[INFO] [stderr] ...  |
[INFO] [stderr] 46 | |         }
[INFO] [stderr] 47 | |         "#;
[INFO] [stderr]    | |___________^
[INFO] [stderr] 
[INFO] [stderr] warning: `cfn-guard` (lib) generated 63 warnings
[INFO] [stderr] warning: `cfn-guard` (lib test) generated 83 warnings (59 duplicates)
[INFO] [stderr] warning: associated function is never used: `get_result_json`
[INFO] [stderr]    --> src/commands/validate.rs:375:12
[INFO] [stderr]     |
[INFO] [stderr] 375 |     pub fn get_result_json(self) -> String {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `validate_and_return_json`
[INFO] [stderr]   --> src/commands/helper.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn validate_and_return_json(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `cfn-guard` (bin "cfn-guard") generated 57 warnings (55 duplicates)
[INFO] [stderr] warning: `cfn-guard` (bin "cfn-guard" test) generated 77 warnings (77 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cfn_guard-b3f0e4a8c7284b9d)
[INFO] [stdout] 
[INFO] [stdout] running 120 tests
[INFO] [stdout] test commands::migrate::migrate_tests::test_get_resource_types_in_ruleset ... ok
[INFO] [stdout] test commands::rulegen::rulegen_tests::test_rulegen ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_clause_with_message ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_disjunction_basic_clauses ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_assignment ... ok
[INFO] [stdout] test commands::rulegen::rulegen_tests::test_rulegen_no_properties ... ok
[INFO] [stdout] test commands::aws_meta_appender::aws_meta_appender_tests::append_cdk_metadata_test ... ok
[INFO] [stdout] test commands::migrate::migrate_tests::test_migrate_conditional_rules ... ok
[INFO] [stdout] test commands::migrate::migrate_tests::test_migrate_basic_rules_with_custom_messages ... ok
[INFO] [stdout] test commands::migrate::migrate_tests::test_migrate_rules_different_types ... ok
[INFO] [stdout] test commands::migrate::migrate_tests::test_migrate_conditional_rules_disjunction ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_prop_comparison_invalid_operator_fail ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_disjunction_conditional_clauses ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_prop_comparison ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_parse_old_guard_value_optional_message ... ok
[INFO] [stdout] test commands::migrate::migrate_tests::test_migrate_disjunction_basic_and_conditional ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_base_rule ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_comment_parse ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::ecs_iam_role_relationship_assetions ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_property_path_stops_whitespace ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_value_cmp ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_property_path ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_conditional_rule ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_parse_old_guard_values_integer ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_parse_rules_file ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::block_evaluation_fail ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::block_evaluation ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_compare_lists ... ok
[INFO] [stdout] test commands::migrate::migrate_tests::test_migrate_basic_rules_disjunction ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::rules_not_in_tests ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::rule_clause_when_check ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::rule_clause_tests ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_parse_rules_file_rule_error ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::double_projection_tests ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_for_not_in ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_field_type_array_or_single ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_guard_10_compatibility_and_diff ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_compare_loop_atleast_one_eq ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_compare_rulegen ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_multiple_valued_clause_reporting_var_access ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_api_gateway ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_map_keys_function ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_in_comparison_operator_for_list_of_lists ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_multiple_valued_clause_reporting ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_rule_with_range_test ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_inner_when_skipped ... ok
[INFO] [stdout] test rules::parser::parser_tests::is_list_check_parser_bug ... ok
[INFO] [stdout] test rules::parser::parser_tests::block_parse_test ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_rules_with_some_clauses ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::rules_file_tests ... ok
[INFO] [stdout] test rules::parser::parser_tests::parse_regex_tests ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_support_for_atleast_one_match_clause ... ok
[INFO] [stdout] test rules::parser::parser_tests::it_support_test ... ok
[INFO] [stdout] test rules::parser::parser_tests::parse_list_of_map ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::testing_sg_rules_pro_serve ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::testing_iam_role_prov_serve ... ok
[INFO] [stdout] test rules::parser::parser_tests::select_any_one_from_list_clauses ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::guard_access_clause_test_all_up ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_broken_lists ... ok
[INFO] [stdout] test rules::parser::parser_tests::some_clause_parse ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_block_properties ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_s3_bucket_pro_serv ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_assignments ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_iam_statement_clauses ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_clause_failures ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::guard_access_clause_tests ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_incorrect_block_in_block_properties ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_complex_predicate_clauses ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_clauses ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::embedded_when_clause_redshift_use_case_test ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_keys_keyword ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_lists_success ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_map_success ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_parse_bool ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_map_success_2 ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_int_parse_pos ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_parse_float ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_parse_scalar ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_int_parse ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_other_operations ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_parse_regex ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_parse_string ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_parse_value_with_comments ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_range_type_failures ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_rule_block_clause ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_predicate_clause_success ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_dotted_access ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_parse_string_rest ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_parse_string_from_scalar ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_rule_block ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_rule_clauses ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_compare_loop_all ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_map_key_part ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_range_type_success ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_rules_file ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_rules_file_default_rules ... ok
[INFO] [stdout] test rules::parser::parser_tests::parse_rule_block_with_mixed_assignment ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_try_from_access ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_var_name ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_var_name_access ... ok
[INFO] [stdout] test rules::path_value::path_value_tests::it_support_evaluation_tests ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_type_name ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_white_space_with_comments ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_value_cmp ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_try_from_rule_block ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_block_in_block_properties ... ok
[INFO] [stdout] test rules::parser::parser_tests::when_inside_when_parse_test ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_iam_subselections ... ok
[INFO] [stdout] test rules::path_value::path_value_tests::map_keys_filter_test ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_type_block ... ok
[INFO] [stdout] test rules::path_value::path_value_tests::some_filter_tests ... ok
[INFO] [stdout] test rules::path_value::path_value_tests::path_value_queries ... ok
[INFO] [stdout] test rules::path_value::path_value_tests::path_value_equivalent ... ok
[INFO] [stdout] test rules::values::values_tests::test_convert_from_to_value ... ok
[INFO] [stdout] test rules::values::values_tests::test_convert_into_json ... ok
[INFO] [stdout] test rules::values::values_tests::test_parse_string_with_colon ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_access ... ok
[INFO] [stdout] test rules::values::values_tests::test_query_on_value ... ok
[INFO] [stdout] test rules::values::values_tests::test_type_block_with_var_query_evaluation ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_clause_success ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 120 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cfn_guard-cd18451621f7cb9b)
[INFO] [stdout] 
[INFO] [stdout] running 120 tests
[INFO] [stdout] test commands::migrate::migrate_tests::test_migrate_conditional_rules ... ok
[INFO] [stdout] test commands::migrate::migrate_tests::test_migrate_conditional_rules_disjunction ... ok
[INFO] [stdout] test commands::migrate::migrate_tests::test_get_resource_types_in_ruleset ... ok
[INFO] [stdout] test commands::migrate::migrate_tests::test_migrate_basic_rules_with_custom_messages ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_comment_parse ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_parse_rules_file_rule_error ... ok
[INFO] [stdout] test commands::rulegen::rulegen_tests::test_rulegen_no_properties ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_prop_comparison ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_parse_rules_file ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_prop_comparison_invalid_operator_fail ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_parse_old_guard_value_optional_message ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_parse_old_guard_values_integer ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_disjunction_conditional_clauses ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_disjunction_basic_clauses ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_conditional_rule ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_clause_with_message ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_base_rule ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_assignment ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_property_path_stops_whitespace ... ok
[INFO] [stdout] test commands::aws_meta_appender::aws_meta_appender_tests::append_cdk_metadata_test ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_property_path ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::ecs_iam_role_relationship_assetions ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::double_projection_tests ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::guard_access_clause_test_all_up ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::rule_clause_tests ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::block_evaluation ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::rules_not_in_tests ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_field_type_array_or_single ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_for_not_in ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_compare_lists ... ok
[INFO] [stdout] test migrate::parser::parser_tests::test_value_cmp ... ok
[INFO] [stdout] test commands::migrate::migrate_tests::test_migrate_disjunction_basic_and_conditional ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::rule_clause_when_check ... ok
[INFO] [stdout] test commands::rulegen::rulegen_tests::test_rulegen ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_compare_rulegen ... ok
[INFO] [stdout] test commands::migrate::migrate_tests::test_migrate_basic_rules_disjunction ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::block_evaluation_fail ... ok
[INFO] [stdout] test commands::migrate::migrate_tests::test_migrate_rules_different_types ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_rule_with_range_test ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_guard_10_compatibility_and_diff ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_rules_with_some_clauses ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::testing_iam_role_prov_serve ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_multiple_valued_clause_reporting_var_access ... ok
[INFO] [stdout] test rules::parser::parser_tests::block_parse_test ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_api_gateway ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_multiple_valued_clause_reporting ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_in_comparison_operator_for_list_of_lists ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_compare_loop_all ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_map_keys_function ... ok
[INFO] [stdout] test rules::parser::parser_tests::parse_list_of_map ... ok
[INFO] [stdout] test rules::parser::parser_tests::parse_regex_tests ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_compare_loop_atleast_one_eq ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::rules_file_tests ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_inner_when_skipped ... ok
[INFO] [stdout] test rules::parser::parser_tests::parse_rule_block_with_mixed_assignment ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::guard_access_clause_tests ... ok
[INFO] [stdout] test rules::parser::parser_tests::it_support_test ... ok
[INFO] [stdout] test rules::parser::parser_tests::some_clause_parse ... ok
[INFO] [stdout] test rules::parser::parser_tests::is_list_check_parser_bug ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_s3_bucket_pro_serv ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::testing_sg_rules_pro_serve ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_access ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_iam_statement_clauses ... ok
[INFO] [stdout] test rules::parser::parser_tests::select_any_one_from_list_clauses ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_assignments ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_iam_subselections ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::test_support_for_atleast_one_match_clause ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_int_parse ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_incorrect_block_in_block_properties ... ok
[INFO] [stdout] test rules::evaluate::evaluate_tests::embedded_when_clause_redshift_use_case_test ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_block_in_block_properties ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_keys_keyword ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_map_success_2 ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_clauses ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_parse_scalar ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_parse_regex ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_parse_string ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_other_operations ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_parse_value_with_comments ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_parse_string_rest ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_int_parse_pos ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_parse_string_from_scalar ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_broken_lists ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_block_properties ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_complex_predicate_clauses ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_predicate_clause_success ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_parse_bool ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_lists_success ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_map_key_part ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_clause_failures ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_dotted_access ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_parse_float ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_range_type_success ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_map_success ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_white_space_with_comments ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_rule_block_clause ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_try_from_rule_block ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_rules_file_default_rules ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_type_name ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_value_cmp ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_rules_file ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_rule_block ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_try_from_access ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_range_type_failures ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_var_name_access ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_var_name ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_rule_clauses ... ok
[INFO] [stdout] test rules::parser::parser_tests::when_inside_when_parse_test ... ok
[INFO] [stdout] test rules::parser::parser_tests::test_type_block ... ok
[INFO] [stdout] test rules::values::values_tests::test_convert_into_json ... ok
[INFO] [stdout] test rules::values::values_tests::test_parse_string_with_colon ... ok
[INFO] [stdout] test rules::values::values_tests::test_convert_from_to_value ... ok
[INFO] [stdout] test rules::path_value::path_value_tests::some_filter_tests ... ok
[INFO] [stdout] test rules::path_value::path_value_tests::it_support_evaluation_tests ... ok
[INFO] [stdout] test rules::path_value::path_value_tests::path_value_equivalent ... ok
[INFO] [stdout] test rules::path_value::path_value_tests::map_keys_filter_test ... ok
[INFO] [stdout] test rules::path_value::path_value_tests::path_value_queries ... ok
[INFO] [stdout] test rules::values::values_tests::test_query_on_value ... ok
[INFO] [stdout] test rules::values::values_tests::test_type_block_with_var_query_evaluation ... ok
[INFO] [stderr]      Running tests/functional.rs (/opt/rustwide/target/debug/deps/functional-78bd5d434c29511c)
[INFO] [stdout] test rules::parser::parser_tests::test_clause_success ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 120 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cfn_guard
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_run_check ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2aa115dd397d028a3e2fb760d50ff8999a3d102b22b2b9d765402c47b76b56f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aa115dd397d028a3e2fb760d50ff8999a3d102b22b2b9d765402c47b76b56f6", kill_on_drop: false }`
[INFO] [stdout] 2aa115dd397d028a3e2fb760d50ff8999a3d102b22b2b9d765402c47b76b56f6
