[INFO] cloning repository https://github.com/swojo/advent_of_code2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/swojo/advent_of_code2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswojo%2Fadvent_of_code2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswojo%2Fadvent_of_code2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c2cf45c2aa7681a707833f4817b976b224ae0aba
[INFO] linting swojo/advent_of_code2020 against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswojo%2Fadvent_of_code2020" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/swojo/advent_of_code2020
[INFO] finished tweaking git repo https://github.com/swojo/advent_of_code2020
[INFO] tweaked toml for git repo https://github.com/swojo/advent_of_code2020 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/swojo/advent_of_code2020 on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/swojo/advent_of_code2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded const_fn v0.4.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9562d872d56c82349faab86ad42636324217aef6bc594e1e975985e26b3a857c
[INFO] running `Command { std: "docker" "start" "-a" "9562d872d56c82349faab86ad42636324217aef6bc594e1e975985e26b3a857c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9562d872d56c82349faab86ad42636324217aef6bc594e1e975985e26b3a857c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9562d872d56c82349faab86ad42636324217aef6bc594e1e975985e26b3a857c", kill_on_drop: false }`
[INFO] [stdout] 9562d872d56c82349faab86ad42636324217aef6bc594e1e975985e26b3a857c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a0f8d9560f28ee531bfeec05e70030021c4065ce71747224546df0e7aa417de
[INFO] running `Command { std: "docker" "start" "-a" "8a0f8d9560f28ee531bfeec05e70030021c4065ce71747224546df0e7aa417de", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling const_fn v0.4.4
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]     Checking aoc2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this `if` can be collapsed into the outer `match`
[INFO] [stdout]   --> src/day2.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 | /                 if x >= &min && x <= &max {
[INFO] [stdout] 31 | |                     acc_valid += 1;
[INFO] [stdout] 32 | |                 }
[INFO] [stdout]    | |_________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_match
[INFO] [stdout]    = note: `#[warn(clippy::collapsible_match)]` on by default
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]    |
[INFO] [stdout] 29 ~             Some(x)
[INFO] [stdout] 30 ~                 if x >= &min && x <= &max => {
[INFO] [stdout] 31 |                     acc_valid += 1;
[INFO] [stdout] 32 ~                 },
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]   --> src/day2.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | /         match occurrences {
[INFO] [stdout] 29 | |             Some(x) => {
[INFO] [stdout] 30 | |                 if x >= &min && x <= &max {
[INFO] [stdout] 31 | |                     acc_valid += 1;
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |             None => {}
[INFO] [stdout] 35 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout]    = note: `#[warn(clippy::single_match)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 28 ~         if let Some(x) = occurrences {
[INFO] [stdout] 29 +             if x >= &min && x <= &max {
[INFO] [stdout] 30 +                 acc_valid += 1;
[INFO] [stdout] 31 +             }
[INFO] [stdout] 32 +         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` can be collapsed into the outer `match`
[INFO] [stdout]   --> src/day2.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 | /                 if x == letter{
[INFO] [stdout] 55 | |                     true
[INFO] [stdout] 56 | |                 }
[INFO] [stdout] 57 | |                 else {
[INFO] [stdout] 58 | |                     false
[INFO] [stdout] 59 | |                 }
[INFO] [stdout]    | |_________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_match
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]    |
[INFO] [stdout] 53 ~             Some(x)
[INFO] [stdout] 54 ~                 if x == letter=> {
[INFO] [stdout] 55 |                     true
[INFO] [stdout] 56 ~                 }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this if-then-else expression returns a bool literal
[INFO] [stdout]   --> src/day2.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 | /                 if x == letter{
[INFO] [stdout] 55 | |                     true
[INFO] [stdout] 56 | |                 }
[INFO] [stdout] 57 | |                 else {
[INFO] [stdout] 58 | |                     false
[INFO] [stdout] 59 | |                 }
[INFO] [stdout]    | |_________________^ help: you can reduce it to: `x == letter`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_bool
[INFO] [stdout]    = note: `#[warn(clippy::needless_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]   --> src/day3.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn traverse(input: &Vec<String>, x: usize, y: usize) -> i32 {
[INFO] [stdout]    |                        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout]    = note: `#[warn(clippy::ptr_arg)]` on by default
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 15 - pub fn traverse(input: &Vec<String>, x: usize, y: usize) -> i32 {
[INFO] [stdout] 15 + pub fn traverse(input: &[String], x: usize, y: usize) -> i32 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/day4.rs:67:16
[INFO] [stdout]    |
[INFO] [stdout] 67 |             if !pid.is_err() && value.len() == 9 {
[INFO] [stdout]    |                ^^^^^^^^^^^^^ help: try: `pid.is_ok()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/day4.rs:79:20
[INFO] [stdout]    |
[INFO] [stdout] 79 |                 if !color.is_err() {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^ help: try: `color.is_ok()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual `RangeInclusive::contains` implementation
[INFO] [stdout]   --> src/day4.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |             year >= 1920 && year <= 2002
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(1920..=2002).contains(&year)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_range_contains
[INFO] [stdout]    = note: `#[warn(clippy::manual_range_contains)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual `RangeInclusive::contains` implementation
[INFO] [stdout]   --> src/day4.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |             year >= 2010 && year <= 2020 
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(2010..=2020).contains(&year)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_range_contains
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual `RangeInclusive::contains` implementation
[INFO] [stdout]   --> src/day4.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             year >= 2020 && year <= 2030 
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(2020..=2030).contains(&year)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_range_contains
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual `RangeInclusive::contains` implementation
[INFO] [stdout]   --> src/day4.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 height_d >= 150 && height_d <= 193
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(150..=193).contains(&height_d)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_range_contains
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual `RangeInclusive::contains` implementation
[INFO] [stdout]   --> src/day4.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |                 height_d >= 59 && height_d <= 76
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(59..=76).contains(&height_d)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_range_contains
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this if-then-else expression returns a bool literal
[INFO] [stdout]   --> src/day4.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 | /             if !pid.is_err() && value.len() == 9 {
[INFO] [stdout] 68 | |                 true
[INFO] [stdout] 69 | |             }
[INFO] [stdout] 70 | |             else {
[INFO] [stdout] 71 | |                 false
[INFO] [stdout] 72 | |             }
[INFO] [stdout]    | |_____________^ help: you can reduce it to: `!pid.is_err() && value.len() == 9`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_bool
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]   --> src/day5.rs:27:34
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn calculate_seat_ids(input: &Vec<String>) -> Vec<usize> {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 27 - pub fn calculate_seat_ids(input: &Vec<String>) -> Vec<usize> {
[INFO] [stdout] 27 + pub fn calculate_seat_ids(input: &[String]) -> Vec<usize> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]   --> src/day5.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn solve_part1(seat_ids: &Vec<usize>) -> usize {
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 38 - pub fn solve_part1(seat_ids: &Vec<usize>) -> usize {
[INFO] [stdout] 38 + pub fn solve_part1(seat_ids: &[usize]) -> usize {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&mut Vec` instead of `&mut [_]` involves a new object where a slice will do
[INFO] [stdout]   --> src/day5.rs:60:30
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn solve_part2(seat_ids: &mut Vec<usize>) -> usize {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 60 - pub fn solve_part2(seat_ids: &mut Vec<usize>) -> usize {
[INFO] [stdout] 60 + pub fn solve_part2(seat_ids: &mut [usize]) -> usize {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]   --> src/day7.rs:41:29
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn get_map_part1(input: &Vec<String>) -> HashMap<String, Vec<String>> {
[INFO] [stdout]    |                             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 41 - pub fn get_map_part1(input: &Vec<String>) -> HashMap<String, Vec<String>> {
[INFO] [stdout] 41 + pub fn get_map_part1(input: &[String]) -> HashMap<String, Vec<String>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]   --> src/day7.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | /            match trim_description(v) {
[INFO] [stdout] 51 | |                Some((_, i)) => {
[INFO] [stdout] 52 | |
[INFO] [stdout] 53 | |                    match map.entry(i) {
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |                None => {}
[INFO] [stdout] 59 | |            }
[INFO] [stdout]    | |____________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 50 ~            if let Some((_, i)) = trim_description(v) {
[INFO] [stdout] 51 + 
[INFO] [stdout] 52 +                match map.entry(i) {
[INFO] [stdout] 53 +                    Entry::Vacant(e) => { e.insert(vec![outer_bag.clone()]); },
[INFO] [stdout] 54 +                    Entry::Occupied(mut e) => { e.get_mut().push(outer_bag.clone()); }
[INFO] [stdout] 55 +                } 
[INFO] [stdout] 56 +            }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]   --> src/day7.rs:65:29
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn get_map_part2(input: &Vec<String>) -> HashMap<String, Vec<(String, i32)>> {
[INFO] [stdout]    |                             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 65 - pub fn get_map_part2(input: &Vec<String>) -> HashMap<String, Vec<(String, i32)>> {
[INFO] [stdout] 65 + pub fn get_map_part2(input: &[String]) -> HashMap<String, Vec<(String, i32)>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]   --> src/day7.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 | /             match trim_description(v)
[INFO] [stdout] 75 | |             {
[INFO] [stdout] 76 | |                Some((num_of, bag_color)) => {
[INFO] [stdout] 77 | |                    match map.entry(outer_bag.clone()) {
[INFO] [stdout] ...  |
[INFO] [stdout] 82 | |                None => {}
[INFO] [stdout] 83 | |             }
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 74 ~             if let Some((num_of, bag_color)) = trim_description(v) {
[INFO] [stdout] 75 +                 match map.entry(outer_bag.clone()) {
[INFO] [stdout] 76 +                     Entry::Vacant(e) => { e.insert(vec![(bag_color.clone(), num_of)]); },
[INFO] [stdout] 77 +                     Entry::Occupied(mut e) => { e.get_mut().push((bag_color.clone(), num_of)); }
[INFO] [stdout] 78 +                 } 
[INFO] [stdout] 79 +             }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/day7.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     return total+1;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]     = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 105 -     return total+1;
[INFO] [stdout] 105 +     total+1
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/day7.rs:103:37
[INFO] [stdout]     |
[INFO] [stdout] 103 |         total +=   solve_part2(map, &color) * b.1 ;
[INFO] [stdout]     |                                     ^^^^^^ help: change this to: `color`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout]     = note: `#[warn(clippy::needless_borrow)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]  --> src/day8.rs:3:29
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run_boot(input_vec : &Vec<(&str, i32)>) -> Result<i32, i32> 
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]   |
[INFO] [stdout] 3 - pub fn run_boot(input_vec : &Vec<(&str, i32)>) -> Result<i32, i32> 
[INFO] [stdout] 3 + pub fn run_boot(input_vec : &[(&str, i32)]) -> Result<i32, i32> 
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: inequality checks against true can be replaced by a negation
[INFO] [stdout]   --> src/day8.rs:11:41
[INFO] [stdout]    |
[INFO] [stdout] 11 |     while (index < input_vec.len()) && (visited[index] != true)
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^^^ help: try: `!visited[index]`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stdout]    = note: `#[warn(clippy::bool_comparison)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deref on an immutable reference
[INFO] [stdout]   --> src/day8.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 |         match &*curr_tuple.0 {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^ help: if you would like to reborrow, try removing `&*`: `curr_tuple.0`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#borrow_deref_ref
[INFO] [stdout]    = note: `#[warn(clippy::borrow_deref_ref)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deref on an immutable reference
[INFO] [stdout]   --> src/day8.rs:49:15
[INFO] [stdout]    |
[INFO] [stdout] 49 |         match &*op.1.0 {
[INFO] [stdout]    |               ^^^^^^^^ help: if you would like to reborrow, try removing `&*`: `op.1.0`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#borrow_deref_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` can be collapsed into the outer `match`
[INFO] [stdout]   --> src/day2.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 | /                 if x >= &min && x <= &max {
[INFO] [stdout] 31 | |                     acc_valid += 1;
[INFO] [stdout] 32 | |                 }
[INFO] [stdout]    | |_________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_match
[INFO] [stdout]    = note: `#[warn(clippy::collapsible_match)]` on by default
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]    |
[INFO] [stdout] 29 ~             Some(x)
[INFO] [stdout] 30 ~                 if x >= &min && x <= &max => {
[INFO] [stdout] 31 |                     acc_valid += 1;
[INFO] [stdout] 32 ~                 },
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]   --> src/day2.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | /         match occurrences {
[INFO] [stdout] 29 | |             Some(x) => {
[INFO] [stdout] 30 | |                 if x >= &min && x <= &max {
[INFO] [stdout] 31 | |                     acc_valid += 1;
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |             None => {}
[INFO] [stdout] 35 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout]    = note: `#[warn(clippy::single_match)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 28 ~         if let Some(x) = occurrences {
[INFO] [stdout] 29 +             if x >= &min && x <= &max {
[INFO] [stdout] 30 +                 acc_valid += 1;
[INFO] [stdout] 31 +             }
[INFO] [stdout] 32 +         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `vec!`
[INFO] [stdout]   --> src/day3.rs:33:18
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let slopes = vec![(1,1), (3,1), (5,1), (7,1), (1,2)];
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use an array directly: `[(1,1), (3,1), (5,1), (7,1), (1,2)]`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stdout]    = note: `#[warn(clippy::useless_vec)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` can be collapsed into the outer `match`
[INFO] [stdout]   --> src/day2.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 | /                 if x == letter{
[INFO] [stdout] 55 | |                     true
[INFO] [stdout] 56 | |                 }
[INFO] [stdout] 57 | |                 else {
[INFO] [stdout] 58 | |                     false
[INFO] [stdout] 59 | |                 }
[INFO] [stdout]    | |_________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_match
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]    |
[INFO] [stdout] 53 ~             Some(x)
[INFO] [stdout] 54 ~                 if x == letter=> {
[INFO] [stdout] 55 |                     true
[INFO] [stdout] 56 ~                 }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this if-then-else expression returns a bool literal
[INFO] [stdout]   --> src/day2.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 | /                 if x == letter{
[INFO] [stdout] 55 | |                     true
[INFO] [stdout] 56 | |                 }
[INFO] [stdout] 57 | |                 else {
[INFO] [stdout] 58 | |                     false
[INFO] [stdout] 59 | |                 }
[INFO] [stdout]    | |_________________^ help: you can reduce it to: `x == letter`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_bool
[INFO] [stdout]    = note: `#[warn(clippy::needless_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]   --> src/day3.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn traverse(input: &Vec<String>, x: usize, y: usize) -> i32 {
[INFO] [stdout]    |                        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout]    = note: `#[warn(clippy::ptr_arg)]` on by default
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 15 - pub fn traverse(input: &Vec<String>, x: usize, y: usize) -> i32 {
[INFO] [stdout] 15 + pub fn traverse(input: &[String], x: usize, y: usize) -> i32 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/day4.rs:67:16
[INFO] [stdout]    |
[INFO] [stdout] 67 |             if !pid.is_err() && value.len() == 9 {
[INFO] [stdout]    |                ^^^^^^^^^^^^^ help: try: `pid.is_ok()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/day4.rs:79:20
[INFO] [stdout]    |
[INFO] [stdout] 79 |                 if !color.is_err() {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^ help: try: `color.is_ok()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual `RangeInclusive::contains` implementation
[INFO] [stdout]   --> src/day4.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |             year >= 1920 && year <= 2002
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(1920..=2002).contains(&year)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_range_contains
[INFO] [stdout]    = note: `#[warn(clippy::manual_range_contains)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual `RangeInclusive::contains` implementation
[INFO] [stdout]   --> src/day4.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |             year >= 2010 && year <= 2020 
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(2010..=2020).contains(&year)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_range_contains
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual `RangeInclusive::contains` implementation
[INFO] [stdout]   --> src/day4.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             year >= 2020 && year <= 2030 
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(2020..=2030).contains(&year)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_range_contains
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual `RangeInclusive::contains` implementation
[INFO] [stdout]   --> src/day4.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 height_d >= 150 && height_d <= 193
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(150..=193).contains(&height_d)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_range_contains
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual `RangeInclusive::contains` implementation
[INFO] [stdout]   --> src/day4.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |                 height_d >= 59 && height_d <= 76
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `(59..=76).contains(&height_d)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_range_contains
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this if-then-else expression returns a bool literal
[INFO] [stdout]   --> src/day4.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 | /             if !pid.is_err() && value.len() == 9 {
[INFO] [stdout] 68 | |                 true
[INFO] [stdout] 69 | |             }
[INFO] [stdout] 70 | |             else {
[INFO] [stdout] 71 | |                 false
[INFO] [stdout] 72 | |             }
[INFO] [stdout]    | |_____________^ help: you can reduce it to: `!pid.is_err() && value.len() == 9`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_bool
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]   --> src/day5.rs:27:34
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn calculate_seat_ids(input: &Vec<String>) -> Vec<usize> {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 27 - pub fn calculate_seat_ids(input: &Vec<String>) -> Vec<usize> {
[INFO] [stdout] 27 + pub fn calculate_seat_ids(input: &[String]) -> Vec<usize> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]   --> src/day5.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn solve_part1(seat_ids: &Vec<usize>) -> usize {
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 38 - pub fn solve_part1(seat_ids: &Vec<usize>) -> usize {
[INFO] [stdout] 38 + pub fn solve_part1(seat_ids: &[usize]) -> usize {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&mut Vec` instead of `&mut [_]` involves a new object where a slice will do
[INFO] [stdout]   --> src/day5.rs:60:30
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn solve_part2(seat_ids: &mut Vec<usize>) -> usize {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 60 - pub fn solve_part2(seat_ids: &mut Vec<usize>) -> usize {
[INFO] [stdout] 60 + pub fn solve_part2(seat_ids: &mut [usize]) -> usize {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]   --> src/day7.rs:41:29
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn get_map_part1(input: &Vec<String>) -> HashMap<String, Vec<String>> {
[INFO] [stdout]    |                             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 41 - pub fn get_map_part1(input: &Vec<String>) -> HashMap<String, Vec<String>> {
[INFO] [stdout] 41 + pub fn get_map_part1(input: &[String]) -> HashMap<String, Vec<String>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]   --> src/day7.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | /            match trim_description(v) {
[INFO] [stdout] 51 | |                Some((_, i)) => {
[INFO] [stdout] 52 | |
[INFO] [stdout] 53 | |                    match map.entry(i) {
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |                None => {}
[INFO] [stdout] 59 | |            }
[INFO] [stdout]    | |____________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 50 ~            if let Some((_, i)) = trim_description(v) {
[INFO] [stdout] 51 + 
[INFO] [stdout] 52 +                match map.entry(i) {
[INFO] [stdout] 53 +                    Entry::Vacant(e) => { e.insert(vec![outer_bag.clone()]); },
[INFO] [stdout] 54 +                    Entry::Occupied(mut e) => { e.get_mut().push(outer_bag.clone()); }
[INFO] [stdout] 55 +                } 
[INFO] [stdout] 56 +            }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]   --> src/day7.rs:65:29
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn get_map_part2(input: &Vec<String>) -> HashMap<String, Vec<(String, i32)>> {
[INFO] [stdout]    |                             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 65 - pub fn get_map_part2(input: &Vec<String>) -> HashMap<String, Vec<(String, i32)>> {
[INFO] [stdout] 65 + pub fn get_map_part2(input: &[String]) -> HashMap<String, Vec<(String, i32)>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]   --> src/day7.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 | /             match trim_description(v)
[INFO] [stdout] 75 | |             {
[INFO] [stdout] 76 | |                Some((num_of, bag_color)) => {
[INFO] [stdout] 77 | |                    match map.entry(outer_bag.clone()) {
[INFO] [stdout] ...  |
[INFO] [stdout] 82 | |                None => {}
[INFO] [stdout] 83 | |             }
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 74 ~             if let Some((num_of, bag_color)) = trim_description(v) {
[INFO] [stdout] 75 +                 match map.entry(outer_bag.clone()) {
[INFO] [stdout] 76 +                     Entry::Vacant(e) => { e.insert(vec![(bag_color.clone(), num_of)]); },
[INFO] [stdout] 77 +                     Entry::Occupied(mut e) => { e.get_mut().push((bag_color.clone(), num_of)); }
[INFO] [stdout] 78 +                 } 
[INFO] [stdout] 79 +             }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/day7.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     return total+1;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]     = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 105 -     return total+1;
[INFO] [stdout] 105 +     total+1
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/day7.rs:103:37
[INFO] [stdout]     |
[INFO] [stdout] 103 |         total +=   solve_part2(map, &color) * b.1 ;
[INFO] [stdout]     |                                     ^^^^^^ help: change this to: `color`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout]     = note: `#[warn(clippy::needless_borrow)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]  --> src/day8.rs:3:29
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run_boot(input_vec : &Vec<(&str, i32)>) -> Result<i32, i32> 
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]   |
[INFO] [stdout] 3 - pub fn run_boot(input_vec : &Vec<(&str, i32)>) -> Result<i32, i32> 
[INFO] [stdout] 3 + pub fn run_boot(input_vec : &[(&str, i32)]) -> Result<i32, i32> 
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: inequality checks against true can be replaced by a negation
[INFO] [stdout]   --> src/day8.rs:11:41
[INFO] [stdout]    |
[INFO] [stdout] 11 |     while (index < input_vec.len()) && (visited[index] != true)
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^^^ help: try: `!visited[index]`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stdout]    = note: `#[warn(clippy::bool_comparison)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deref on an immutable reference
[INFO] [stdout]   --> src/day8.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 |         match &*curr_tuple.0 {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^ help: if you would like to reborrow, try removing `&*`: `curr_tuple.0`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#borrow_deref_ref
[INFO] [stdout]    = note: `#[warn(clippy::borrow_deref_ref)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deref on an immutable reference
[INFO] [stdout]   --> src/day8.rs:49:15
[INFO] [stdout]    |
[INFO] [stdout] 49 |         match &*op.1.0 {
[INFO] [stdout]    |               ^^^^^^^^ help: if you would like to reborrow, try removing `&*`: `op.1.0`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#borrow_deref_ref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `vec!`
[INFO] [stdout]   --> src/day3.rs:33:18
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let slopes = vec![(1,1), (3,1), (5,1), (7,1), (1,2)];
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use an array directly: `[(1,1), (3,1), (5,1), (7,1), (1,2)]`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stdout]    = note: `#[warn(clippy::useless_vec)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.68s
[INFO] running `Command { std: "docker" "inspect" "8a0f8d9560f28ee531bfeec05e70030021c4065ce71747224546df0e7aa417de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a0f8d9560f28ee531bfeec05e70030021c4065ce71747224546df0e7aa417de", kill_on_drop: false }`
[INFO] [stdout] 8a0f8d9560f28ee531bfeec05e70030021c4065ce71747224546df0e7aa417de