[INFO] cloning repository https://github.com/kojilin/advent_of_code [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kojilin/advent_of_code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkojilin%2Fadvent_of_code", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkojilin%2Fadvent_of_code'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a668e88767bcfdac836f97eda322329033a7a238 [INFO] building kojilin/advent_of_code against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkojilin%2Fadvent_of_code" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kojilin/advent_of_code on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kojilin/advent_of_code [INFO] finished tweaking git repo https://github.com/kojilin/advent_of_code [INFO] tweaked toml for git repo https://github.com/kojilin/advent_of_code written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kojilin/advent_of_code 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2c92d13a8a0012629237cdbc3e8447944310c2b90bb0eda8f43d1e2dd036cb1c [INFO] running `Command { std: "docker" "start" "-a" "2c92d13a8a0012629237cdbc3e8447944310c2b90bb0eda8f43d1e2dd036cb1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c92d13a8a0012629237cdbc3e8447944310c2b90bb0eda8f43d1e2dd036cb1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c92d13a8a0012629237cdbc3e8447944310c2b90bb0eda8f43d1e2dd036cb1c", kill_on_drop: false }` [INFO] [stdout] 2c92d13a8a0012629237cdbc3e8447944310c2b90bb0eda8f43d1e2dd036cb1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53497ac2d13bd209193d8c5e7d233d01511c930bcaec18365513c9fccfa66049 [INFO] running `Command { std: "docker" "start" "-a" "53497ac2d13bd209193d8c5e7d233d01511c930bcaec18365513c9fccfa66049", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling advent_of_code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/solutions/year_2021/day17.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/solutions/year_2023/day2.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | if (counts(&re_green, line, 13) && counts(&re_red, line, 12) && counts(&re_blue, line, 14)) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 18 - if (counts(&re_green, line, 13) && counts(&re_red, line, 12) && counts(&re_blue, line, 14)) { [INFO] [stdout] 18 + if counts(&re_green, line, 13) && counts(&re_red, line, 12) && counts(&re_blue, line, 14) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/solutions/year_2023/day2.rs:32:16 [INFO] [stdout] | [INFO] [stdout] 32 | if (digit_match.as_str().parse::().unwrap() > max) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 32 - if (digit_match.as_str().parse::().unwrap() > max) { [INFO] [stdout] 32 + if digit_match.as_str().parse::().unwrap() > max { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/solutions/year_2023/day3.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | if (new_y < height && new_y >= 0 && new_x >= 0 && new_x < width) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - if (new_y < height && new_y >= 0 && new_x >= 0 && new_x < width) { [INFO] [stdout] 54 + if new_y < height && new_y >= 0 && new_x >= 0 && new_x < width { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/solutions/year_2023/day3.rs:55:16 [INFO] [stdout] | [INFO] [stdout] 55 | if (!map[new_y as usize][new_x as usize].is_ascii_digit() [INFO] [stdout] | ^ [INFO] [stdout] 56 | && map[new_y as usize][new_x as usize] != '.') { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 55 ~ if !map[new_y as usize][new_x as usize].is_ascii_digit() [INFO] [stdout] 56 ~ && map[new_y as usize][new_x as usize] != '.' { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/solutions/year_2023/day3.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 66 | if (x >= width || !map[y][x].is_ascii_digit()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 66 - if (x >= width || !map[y][x].is_ascii_digit()) { [INFO] [stdout] 66 + if x >= width || !map[y][x].is_ascii_digit() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/solutions/year_2023/day3.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | if (map[y][x].is_ascii_digit()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 70 - if (map[y][x].is_ascii_digit()) { [INFO] [stdout] 70 + if map[y][x].is_ascii_digit() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/solutions/year_2023/day3.rs:128:12 [INFO] [stdout] | [INFO] [stdout] 128 | if (new_y < height && new_y >= 0 && new_x >= 0 && new_x < width) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 128 - if (new_y < height && new_y >= 0 && new_x >= 0 && new_x < width) { [INFO] [stdout] 128 + if new_y < height && new_y >= 0 && new_x >= 0 && new_x < width { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/solutions/year_2023/day3.rs:129:16 [INFO] [stdout] | [INFO] [stdout] 129 | if (!map[new_y as usize][new_x as usize].is_ascii_digit() [INFO] [stdout] | ^ [INFO] [stdout] 130 | && map[new_y as usize][new_x as usize] == '*') { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 129 ~ if !map[new_y as usize][new_x as usize].is_ascii_digit() [INFO] [stdout] 130 ~ && map[new_y as usize][new_x as usize] == '*' { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/solutions/year_2023/day3.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 142 | if (x >= width || !map[y][x].is_ascii_digit()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 142 - if (x >= width || !map[y][x].is_ascii_digit()) { [INFO] [stdout] 142 + if x >= width || !map[y][x].is_ascii_digit() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/solutions/year_2023/day3.rs:155:8 [INFO] [stdout] | [INFO] [stdout] 155 | if (map[y][x].is_ascii_digit()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 155 - if (map[y][x].is_ascii_digit()) { [INFO] [stdout] 155 + if map[y][x].is_ascii_digit() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Not` [INFO] [stdout] --> src/solutions/year_2023/day10.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::Not; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/solutions/year_2023/day11.rs:110:36 [INFO] [stdout] | [INFO] [stdout] 110 | let expand_count = ((r2 - r1).abs() ); [INFO] [stdout] | ^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 110 - let expand_count = ((r2 - r1).abs() ); [INFO] [stdout] 110 + let expand_count = (r2 - r1).abs(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/solutions/year_2023/day11.rs:127:36 [INFO] [stdout] | [INFO] [stdout] 127 | let expand_count = ((c2 - c1).abs() ); [INFO] [stdout] | ^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 127 - let expand_count = ((c2 - c1).abs() ); [INFO] [stdout] 127 + let expand_count = (c2 - c1).abs(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mul` and `Sub` [INFO] [stdout] --> src/solutions/year_2024/day2.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::{Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mul` and `Sub` [INFO] [stdout] --> src/solutions/year_2024/day3.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::{Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mul` and `Sub` [INFO] [stdout] --> src/solutions/year_2024/day4.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::{Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/solutions/year_2024/day13.rs:114:21 [INFO] [stdout] | [INFO] [stdout] 114 | let right = (target.0 * b.1 - target.1 * b.0); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 114 - let right = (target.0 * b.1 - target.1 * b.0); [INFO] [stdout] 114 + let right = target.0 * b.1 - target.1 * b.0; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Index` [INFO] [stdout] --> src/solutions/year_2024/day15.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::Index; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/solutions/year_2024/day15.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `thread` [INFO] [stdout] --> src/solutions/year_2024/day15.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{fs, thread}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/solutions/year_2024/day16.rs:299:25 [INFO] [stdout] | [INFO] [stdout] 299 | (ScoreWithPrev::new( [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 302 | )), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 299 ~ ScoreWithPrev::new( [INFO] [stdout] 300 | Score::new(pop.score.y, pop.score.x, Facing::Up, pop.score.cost + 1000), [INFO] [stdout] 301 | Some(pop.score.clone()), [INFO] [stdout] 302 ~ ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/solutions/year_2024/day16.rs:314:25 [INFO] [stdout] | [INFO] [stdout] 314 | (ScoreWithPrev::new( [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 322 | )), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 314 ~ ScoreWithPrev::new( [INFO] [stdout] 315 | Score::new( [INFO] [stdout] ... [INFO] [stdout] 321 | Some(pop.score.clone()), [INFO] [stdout] 322 ~ ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/solutions/year_2024/day16.rs:334:25 [INFO] [stdout] | [INFO] [stdout] 334 | (ScoreWithPrev::new( [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 342 | )), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 334 ~ ScoreWithPrev::new( [INFO] [stdout] 335 | Score::new( [INFO] [stdout] ... [INFO] [stdout] 341 | Some(pop.score.clone()), [INFO] [stdout] 342 ~ ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/solutions/year_2024/day16.rs:354:25 [INFO] [stdout] | [INFO] [stdout] 354 | (ScoreWithPrev::new( [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 362 | )), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 354 ~ ScoreWithPrev::new( [INFO] [stdout] 355 | Score::new( [INFO] [stdout] ... [INFO] [stdout] 361 | Some(pop.score.clone()), [INFO] [stdout] 362 ~ ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mul` and `Sub` [INFO] [stdout] --> src/solutions/year_2024/day18.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::{Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `max` [INFO] [stdout] --> src/solutions/year_2024/day19.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::{max, min}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mul` and `Sub` [INFO] [stdout] --> src/solutions/year_2024/day19.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ops::{Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mul` and `Sub` [INFO] [stdout] --> src/solutions/year_2024/day20.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::{Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/solutions/year_2024/day20.rs:147:28 [INFO] [stdout] | [INFO] [stdout] 147 | let diff = (*path_counter.get(¤t).unwrap() [INFO] [stdout] | ^ [INFO] [stdout] 148 | - *path_counter.get(&(next_y, next_x)).unwrap()); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 147 ~ let diff = *path_counter.get(¤t).unwrap() [INFO] [stdout] 148 ~ - *path_counter.get(&(next_y, next_x)).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mul` and `Sub` [INFO] [stdout] --> src/solutions/year_2024/day21.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::{Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mul` and `Sub` [INFO] [stdout] --> src/solutions/year_2024/day22.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::{Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mul` and `Sub` [INFO] [stdout] --> src/solutions/year_2024/day23.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ops::{Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mul` and `Sub` [INFO] [stdout] --> src/solutions/year_2024/day24.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ops::{Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mul` and `Sub` [INFO] [stdout] --> src/solutions/year_2024/day25.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::{Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufRead` [INFO] [stdout] --> src/solutions/year_2024/day5.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::BufRead; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/solutions/year_2024/day16.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2023/day3.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 64 | fn trace_number(mut current: String, y: usize, x: usize, map: &Vec>, visited: &mut Vec>, is_near_symbol: bool) -> i64 { [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2023/day3.rs:138:18 [INFO] [stdout] | [INFO] [stdout] 138 | fn trace_number2(mut current: String, y: usize, x: usize, map: &Vec>, visited: &mut Vec>, [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/solutions/year_2023/day7.rs:27:18 [INFO] [stdout] | [INFO] [stdout] 27 | fn eq(&self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2023/day7.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | let mut lines = content.lines(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/solutions/year_2023/day7.rs:163:18 [INFO] [stdout] | [INFO] [stdout] 163 | fn eq(&self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2023/day7.rs:291:9 [INFO] [stdout] | [INFO] [stdout] 291 | let mut lines = content.lines(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2023/day8.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let mut iter = lines.skip(1); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2023/day8.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | let mut iter = lines.skip(1); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2023/day9.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let mut lines = content.lines(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2023/day9.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | let mut lines = content.lines(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2023/day10.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let mut lines = content.lines(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2023/day10.rs:147:9 [INFO] [stdout] | [INFO] [stdout] 147 | let mut lines = content.lines(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2023/day11.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let mut lines = content.lines(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2023/day11.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let mut lines = content.lines(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `success` [INFO] [stdout] --> src/solutions/year_2024/day2.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | let success = match pass_the_test(nums) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_success` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/solutions/year_2024/day2.rs:12:18 [INFO] [stdout] | [INFO] [stdout] 12 | Some(value) => total += 1, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `total` [INFO] [stdout] --> src/solutions/year_2024/day6.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | let mut total = 0i64; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_total` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2024/day6.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let mut total = 0i64; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/solutions/year_2024/day8.rs:29:22 [INFO] [stdout] | [INFO] [stdout] 29 | .flat_map(|(&c, positions)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/solutions/year_2024/day8.rs:91:22 [INFO] [stdout] | [INFO] [stdout] 91 | .flat_map(|(&c, positions)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `block_index` [INFO] [stdout] --> src/solutions/year_2024/day9.rs:60:10 [INFO] [stdout] | [INFO] [stdout] 60 | for (block_index, c) in input.chars().enumerate() { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target_count` [INFO] [stdout] --> src/solutions/year_2024/day9.rs:87:19 [INFO] [stdout] | [INFO] [stdout] 87 | Some((target_count, target_index)) => { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/solutions/year_2024/day10.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | for (i, &line) in lines.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j` [INFO] [stdout] --> src/solutions/year_2024/day10.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | for (j, c) in line.chars().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/solutions/year_2024/day10.rs:84:10 [INFO] [stdout] | [INFO] [stdout] 84 | for (i, &line) in lines.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j` [INFO] [stdout] --> src/solutions/year_2024/day10.rs:86:14 [INFO] [stdout] | [INFO] [stdout] 86 | for (j, c) in line.chars().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2024/day15.rs:199:9 [INFO] [stdout] | [INFO] [stdout] 199 | let mut next = (robot.0 + direction.0, robot.1 + direction.1); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2024/day15.rs:209:9 [INFO] [stdout] | [INFO] [stdout] 209 | let mut boxes_at_next = is_box(next, boxes, direction); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/solutions/year_2024/day16.rs:370:9 [INFO] [stdout] | [INFO] [stdout] 370 | let target = Score::new(start_point.0, start_point.1, Right, 0); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2024/day17.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let mut a_value = re [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2024/day17.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | let mut b_value = re [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2024/day17.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | let mut c_value = re [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2024/day18.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let mut current = (0, 0); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `count` is assigned to, but never used [INFO] [stdout] --> src/solutions/year_2024/day18.rs:85:13 [INFO] [stdout] | [INFO] [stdout] 85 | let mut count = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_count` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2024/day18.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | let mut current = (0, 0); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `debug_current` [INFO] [stdout] --> src/solutions/year_2024/day21.rs:102:5 [INFO] [stdout] | [INFO] [stdout] 102 | debug_current: char, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_debug_current` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2024/day23.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | let mut link: Vec<&str> = line.split("-").collect(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2024/day23.rs:74:25 [INFO] [stdout] | [INFO] [stdout] 74 | if let Some(mut founds) = dfs(from, to, links, hop - 1, visited) { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2024/day23.rs:91:13 [INFO] [stdout] | [INFO] [stdout] 91 | let mut link: Vec<&str> = line.split("-").collect(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2024/day23.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 122 | let mut link_to = links.get(from).unwrap(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/solutions/year_2024/day25.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | let input = fs::read_to_string("src/solutions/year_2024/day25.txt")?; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day1` is never used [INFO] [stdout] --> src/solutions/year_2020/day1.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn solve_day1() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day1_2` is never used [INFO] [stdout] --> src/solutions/year_2020/day1.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn solve_day1_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/solutions/year_2020/day1.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn solution(numbers: Vec) -> i64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution2` is never used [INFO] [stdout] --> src/solutions/year_2020/day1.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn solution2(numbers: Vec) -> i64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Input` is never constructed [INFO] [stdout] --> src/solutions/year_2020/day2.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct Input { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_valid_by_count` and `is_valid_by_position` are never used [INFO] [stdout] --> src/solutions/year_2020/day2.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 13 | impl Input { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 14 | fn is_valid_by_count(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | fn is_valid_by_position(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day2` is never used [INFO] [stdout] --> src/solutions/year_2020/day2.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn solve_day2(valid_function: fn(&Input) -> bool) -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/solutions/year_2020/day2.rs:59:4 [INFO] [stdout] | [INFO] [stdout] 59 | fn solution(inputs: &Vec, is_valid: fn(&Input) -> bool) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day3` is never used [INFO] [stdout] --> src/solutions/year_2020/day3.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn solve_day3(x_pattern: usize, y_pattern: usize) -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day4` is never used [INFO] [stdout] --> src/solutions/year_2020/day4.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn solve_day4(rules: &Vec) -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Rule` is never constructed [INFO] [stdout] --> src/solutions/year_2020/day4.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | struct Rule { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_valid` is never used [INFO] [stdout] --> src/solutions/year_2020/day4.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn is_valid(passport: &HashMap, rules: &Vec) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day5` is never used [INFO] [stdout] --> src/solutions/year_2020/day5.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn solve_day5() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day5_2` is never used [INFO] [stdout] --> src/solutions/year_2020/day5.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn solve_day5_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution1` is never used [INFO] [stdout] --> src/solutions/year_2020/day5.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn solution1(seat: &str) -> i64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_value` is never used [INFO] [stdout] --> src/solutions/year_2020/day5.rs:44:4 [INFO] [stdout] | [INFO] [stdout] 44 | fn find_value(min: i64, max: i64, input: &str, small_half: char) -> i64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day6` is never used [INFO] [stdout] --> src/solutions/year_2020/day6.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn solve_day6() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Edge` is never constructed [INFO] [stdout] --> src/solutions/year_2020/day7.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct Edge { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day7_1` is never used [INFO] [stdout] --> src/solutions/year_2020/day7.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn solve_day7_1() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dfs` is never used [INFO] [stdout] --> src/solutions/year_2020/day7.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn dfs(current: &str, edges: &HashMap>, dp: &mut HashSet) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day7_2` is never used [INFO] [stdout] --> src/solutions/year_2020/day7.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn solve_day7_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dfs2` is never used [INFO] [stdout] --> src/solutions/year_2020/day7.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn dfs2(current: &str, edges: &HashMap>, dp: &mut HashMap) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Context` is never constructed [INFO] [stdout] --> src/solutions/year_2020/day8.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct Context { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `create` is never used [INFO] [stdout] --> src/solutions/year_2020/day8.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 11 | impl Context { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 12 | fn create() -> Context { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Instruction` is never used [INFO] [stdout] --> src/solutions/year_2020/day8.rs:17:7 [INFO] [stdout] | [INFO] [stdout] 17 | trait Instruction { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse` is never used [INFO] [stdout] --> src/solutions/year_2020/day8.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn parse(raw_operation: &str, argument: i64) -> Box { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Accumulator` is never constructed [INFO] [stdout] --> src/solutions/year_2020/day8.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | struct Accumulator { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NoOp` is never constructed [INFO] [stdout] --> src/solutions/year_2020/day8.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | struct NoOp { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Jump` is never constructed [INFO] [stdout] --> src/solutions/year_2020/day8.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | struct Jump { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day8_1` is never used [INFO] [stdout] --> src/solutions/year_2020/day8.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn solve_day8_1() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution1` is never used [INFO] [stdout] --> src/solutions/year_2020/day8.rs:91:4 [INFO] [stdout] | [INFO] [stdout] 91 | fn solution1(instructions: &mut Vec>) -> Context { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day8_2` is never used [INFO] [stdout] --> src/solutions/year_2020/day8.rs:102:4 [INFO] [stdout] | [INFO] [stdout] 102 | fn solve_day8_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution2` is never used [INFO] [stdout] --> src/solutions/year_2020/day8.rs:113:4 [INFO] [stdout] | [INFO] [stdout] 113 | fn solution2(instructions: &mut Vec>) -> Context { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day9_1` is never used [INFO] [stdout] --> src/solutions/year_2020/day9.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn solve_day9_1() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day9_2` is never used [INFO] [stdout] --> src/solutions/year_2020/day9.rs:44:4 [INFO] [stdout] | [INFO] [stdout] 44 | fn solve_day9_2(target: i64) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day10` is never used [INFO] [stdout] --> src/solutions/year_2020/day10.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn solve_day10() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day10_2` is never used [INFO] [stdout] --> src/solutions/year_2020/day10.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn solve_day10_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day11` is never used [INFO] [stdout] --> src/solutions/year_2020/day11.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn solve_day11() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `increase_adjacent` is never used [INFO] [stdout] --> src/solutions/year_2020/day11.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn increase_adjacent(count: &mut Vec>, next_c: &mut Vec>, y: usize, x: usize, diff: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day11_2` is never used [INFO] [stdout] --> src/solutions/year_2020/day11.rs:68:4 [INFO] [stdout] | [INFO] [stdout] 68 | fn solve_day11_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `increase_adjacent2` is never used [INFO] [stdout] --> src/solutions/year_2020/day11.rs:146:4 [INFO] [stdout] | [INFO] [stdout] 146 | fn increase_adjacent2(next_c: &mut Vec>, relations: &HashMap<(usize, usize), HashSet<(i64, i64)>>, y: usize, x: usize, diff: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day12` is never used [INFO] [stdout] --> src/solutions/year_2020/day12.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn solve_day12() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day12_2` is never used [INFO] [stdout] --> src/solutions/year_2020/day12.rs:92:4 [INFO] [stdout] | [INFO] [stdout] 92 | fn solve_day12_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day13` is never used [INFO] [stdout] --> src/solutions/year_2020/day13.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn solve_day13() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day13_2` is never used [INFO] [stdout] --> src/solutions/year_2020/day13.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn solve_day13_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day14` is never used [INFO] [stdout] --> src/solutions/year_2020/day14.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn solve_day14() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mask_value` is never used [INFO] [stdout] --> src/solutions/year_2020/day14.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn mask_value(mask: &Vec, value: i64) -> i64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day14_2` is never used [INFO] [stdout] --> src/solutions/year_2020/day14.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn solve_day14_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mask_value_2` is never used [INFO] [stdout] --> src/solutions/year_2020/day14.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn mask_value_2(mask: &Vec, address: i64) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day15` is never used [INFO] [stdout] --> src/solutions/year_2020/day15.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn solve_day15(input: Vec, turn: usize) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day16` is never used [INFO] [stdout] --> src/solutions/year_2020/day16.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn solve_day16() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day16_2` is never used [INFO] [stdout] --> src/solutions/year_2020/day16.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn solve_day16_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day17` is never used [INFO] [stdout] --> src/solutions/year_2020/day17.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn solve_day17() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `count_neighbor` is never used [INFO] [stdout] --> src/solutions/year_2020/day17.rs:103:4 [INFO] [stdout] | [INFO] [stdout] 103 | fn count_neighbor(areas: &Vec>>, center_z: i64, center_y: i64, center_x: i64) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `neighbors` is never used [INFO] [stdout] --> src/solutions/year_2020/day17.rs:119:4 [INFO] [stdout] | [INFO] [stdout] 119 | fn neighbors(upper: i64, center: i64) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_empty` is never used [INFO] [stdout] --> src/solutions/year_2020/day17.rs:126:4 [INFO] [stdout] | [INFO] [stdout] 126 | fn is_empty(area: &Vec>) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `count_active` is never used [INFO] [stdout] --> src/solutions/year_2020/day17.rs:130:4 [INFO] [stdout] | [INFO] [stdout] 130 | fn count_active(area: &Vec>) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day17_2` is never used [INFO] [stdout] --> src/solutions/year_2020/day17.rs:137:4 [INFO] [stdout] | [INFO] [stdout] 137 | fn solve_day17_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day18` is never used [INFO] [stdout] --> src/solutions/year_2020/day18.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn solve_day18() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Operator` is never used [INFO] [stdout] --> src/solutions/year_2020/day18.rs:16:6 [INFO] [stdout] | [INFO] [stdout] 16 | enum Operator { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate` is never used [INFO] [stdout] --> src/solutions/year_2020/day18.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn calculate(cursor: &mut usize, chars: &Vec) -> i64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `skip_space` is never used [INFO] [stdout] --> src/solutions/year_2020/day18.rs:59:4 [INFO] [stdout] | [INFO] [stdout] 59 | fn skip_space(cursor: &mut usize, chars: &Vec) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_digit` is never used [INFO] [stdout] --> src/solutions/year_2020/day18.rs:65:4 [INFO] [stdout] | [INFO] [stdout] 65 | fn read_digit(cursor: &mut usize, chars: &Vec) -> i64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day18_2` is never used [INFO] [stdout] --> src/solutions/year_2020/day18.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn solve_day18_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_2` is never used [INFO] [stdout] --> src/solutions/year_2020/day18.rs:83:4 [INFO] [stdout] | [INFO] [stdout] 83 | fn calculate_2(cursor: &mut usize, chars: &Vec) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day19` is never used [INFO] [stdout] --> src/solutions/year_2020/day19.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn solve_day19() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day19_2` is never used [INFO] [stdout] --> src/solutions/year_2020/day19.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn solve_day19_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_input` is never used [INFO] [stdout] --> src/solutions/year_2020/day19.rs:60:4 [INFO] [stdout] | [INFO] [stdout] 60 | fn read_input() -> Result<(Vec, HashMap), Box> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `make_rule_pattern` is never used [INFO] [stdout] --> src/solutions/year_2020/day19.rs:100:4 [INFO] [stdout] | [INFO] [stdout] 100 | fn make_rule_pattern(id: i64, rules: &HashMap>>, end_rules: &HashMap, dp: &mut HashMap) -> Str... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build_sub_rule` is never used [INFO] [stdout] --> src/solutions/year_2020/day19.rs:130:4 [INFO] [stdout] | [INFO] [stdout] 130 | fn build_sub_rule(rules: &&HashMap>>, end_rules: &&HashMap, dp: &mut HashMap, rule: &Vec<&str>... [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Image` is never constructed [INFO] [stdout] --> src/solutions/year_2020/day20.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct Image { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/solutions/year_2020/day20.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 14 | impl Image { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 15 | fn add_row(&mut self, row: Vec) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | fn flip_vertically(&self) -> Image { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | fn flip_horizontally(&self) -> Image { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | fn rotate_clockwise(&self) -> Image { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | fn compute_behavior(&self, target_number: i64, target_border: usize) -> Image { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 129 | fn calculate_unified_row_pattern(&self, row_index: usize) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | fn calculate_row_pattern(&self, row_index: usize, reverse: bool) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | fn calculate_unified_col_pattern(&self, col_index: usize) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | fn calculate_col_pattern(&self, col_index: usize, reverse: bool) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 159 | fn list_unified_border_numbers(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | fn list_border_numbers(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 179 | fn list_flipped_border_numbers(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day20` is never used [INFO] [stdout] --> src/solutions/year_2020/day20.rs:189:4 [INFO] [stdout] | [INFO] [stdout] 189 | fn solve_day20() -> Result<(usize, usize), Box> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `flip_vertically` is never used [INFO] [stdout] --> src/solutions/year_2020/day20.rs:310:4 [INFO] [stdout] | [INFO] [stdout] 310 | fn flip_vertically(from: &Vec>) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `flip_horizontally` is never used [INFO] [stdout] --> src/solutions/year_2020/day20.rs:324:4 [INFO] [stdout] | [INFO] [stdout] 324 | fn flip_horizontally(from: &Vec>) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rotate_clockwise` is never used [INFO] [stdout] --> src/solutions/year_2020/day20.rs:330:4 [INFO] [stdout] | [INFO] [stdout] 330 | fn rotate_clockwise(from: &Vec>) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `count_monster` is never used [INFO] [stdout] --> src/solutions/year_2020/day20.rs:342:4 [INFO] [stdout] | [INFO] [stdout] 342 | fn count_monster(map: &Vec>) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `count_pattern` is never used [INFO] [stdout] --> src/solutions/year_2020/day20.rs:363:4 [INFO] [stdout] | [INFO] [stdout] 363 | fn count_pattern(map: &Vec>, rotated: &Vec>) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day21` is never used [INFO] [stdout] --> src/solutions/year_2020/day21.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn solve_day21() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day21_2` is never used [INFO] [stdout] --> src/solutions/year_2020/day21.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn solve_day21_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day22` is never used [INFO] [stdout] --> src/solutions/year_2020/day22.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn solve_day22() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day22_2` is never used [INFO] [stdout] --> src/solutions/year_2020/day22.rs:45:4 [INFO] [stdout] | [INFO] [stdout] 45 | fn solve_day22_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `score` is never used [INFO] [stdout] --> src/solutions/year_2020/day22.rs:63:4 [INFO] [stdout] | [INFO] [stdout] 63 | fn score(result: &Vec) -> i64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `play_round` is never used [INFO] [stdout] --> src/solutions/year_2020/day22.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn play_round(mut p1: Vec, mut p2: Vec, game: usize) -> (bool, i64) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day23` is never used [INFO] [stdout] --> src/solutions/year_2020/day23.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn solve_day23(input: i64) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day23_2` is never used [INFO] [stdout] --> src/solutions/year_2020/day23.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | fn solve_day23_2() -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day24` is never used [INFO] [stdout] --> src/solutions/year_2020/day24.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn solve_day24() -> Result<(i64, i64), Box> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day25` is never used [INFO] [stdout] --> src/solutions/year_2020/day25.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn day25(key1: i64, key2: i64) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_value` is never used [INFO] [stdout] --> src/solutions/year_2020/day25.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn find_value(key: i64) -> i64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day1` is never used [INFO] [stdout] --> src/solutions/year_2021/day1.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn solve_day1() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day1_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day1.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn solve_day1_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/solutions/year_2021/day1.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn solution(numbers: Vec) -> i64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution2` is never used [INFO] [stdout] --> src/solutions/year_2021/day1.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn solution2(numbers: Vec) -> i64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day2` is never used [INFO] [stdout] --> src/solutions/year_2021/day2.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn solve_day2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day2_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day2.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn solve_day2_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/solutions/year_2021/day2.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn solution(commands: Vec<&str>) -> i64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution2` is never used [INFO] [stdout] --> src/solutions/year_2021/day2.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn solution2(commands: Vec<&str>) -> i64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day3_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day3.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn solve_day3_1() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day3_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day3.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn solve_day3_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/solutions/year_2021/day3.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn solution(lines: Vec<&str>) -> i64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `grouping` is never used [INFO] [stdout] --> src/solutions/year_2021/day3.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn grouping<'a>(index: usize, lines: &Vec<&'a str>) -> (Vec<&'a str>, Vec<&'a str>) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `oxygen` is never used [INFO] [stdout] --> src/solutions/year_2021/day3.rs:60:4 [INFO] [stdout] | [INFO] [stdout] 60 | fn oxygen<'a>(index: usize, lines: &Vec<&'a str>) -> Vec<&'a str> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_oxygen` is never used [INFO] [stdout] --> src/solutions/year_2021/day3.rs:71:4 [INFO] [stdout] | [INFO] [stdout] 71 | fn find_oxygen(lines: &Vec<&str>) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `co2` is never used [INFO] [stdout] --> src/solutions/year_2021/day3.rs:83:4 [INFO] [stdout] | [INFO] [stdout] 83 | fn co2<'a>(index: usize, lines: &Vec<&'a str>) -> Vec<&'a str> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_co2` is never used [INFO] [stdout] --> src/solutions/year_2021/day3.rs:94:4 [INFO] [stdout] | [INFO] [stdout] 94 | fn find_co2(lines: &Vec<&str>) -> i64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution2` is never used [INFO] [stdout] --> src/solutions/year_2021/day3.rs:106:4 [INFO] [stdout] | [INFO] [stdout] 106 | fn solution2(lines: Vec<&str>) -> i64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Board` is never constructed [INFO] [stdout] --> src/solutions/year_2021/day4.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Board { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `add_number`, and `score` are never used [INFO] [stdout] --> src/solutions/year_2021/day4.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Board { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 13 | pub fn new(slot: Vec>) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | fn add_number(&mut self, number: i32) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | fn score(&self, number: i32) -> i32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/solutions/year_2021/day4.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn parse_input() -> Result<(Vec, Vec), Box> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day4_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day4.rs:65:4 [INFO] [stdout] | [INFO] [stdout] 65 | fn solve_day4_1() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_first` is never used [INFO] [stdout] --> src/solutions/year_2021/day4.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn solve_first(instructions: Vec, mut boards: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day4_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day4.rs:81:4 [INFO] [stdout] | [INFO] [stdout] 81 | fn solve_day4_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_second` is never used [INFO] [stdout] --> src/solutions/year_2021/day4.rs:86:4 [INFO] [stdout] | [INFO] [stdout] 86 | fn solve_second(instructions: Vec, mut boards: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day5_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day5.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn solve_day5_1() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/solutions/year_2021/day5.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn parse_input() -> Result, Box> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_first` is never used [INFO] [stdout] --> src/solutions/year_2021/day5.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn solve_first(lines: Vec<((i32, i32), (i32, i32))>) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day5_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day5.rs:54:4 [INFO] [stdout] | [INFO] [stdout] 54 | fn solve_day5_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_second` is never used [INFO] [stdout] --> src/solutions/year_2021/day5.rs:65:4 [INFO] [stdout] | [INFO] [stdout] 65 | fn solve_second(lines: Vec<((i32, i32), (i32, i32))>) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day6` is never used [INFO] [stdout] --> src/solutions/year_2021/day6.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn solve_day6(n: i32) -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/solutions/year_2021/day6.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn solve(fish: Vec, n: i32) -> i64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `do_solve` is never used [INFO] [stdout] --> src/solutions/year_2021/day6.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn do_solve(day: i32, dp: &mut HashMap) -> i64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day7_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day7.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn solve_day7_1() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day7_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day7.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn solve_day7_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/solutions/year_2021/day7.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn parse_input() -> Result, Box> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day7.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn solve_1(crabs: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day7.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn solve_2(crabs: Vec) -> i64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day8_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day8.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn solve_day8_1() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day8_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day8.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn solve_day8_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/solutions/year_2021/day8.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn parse_input() -> Result, Vec)>, Box> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day8.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn solve_1(input: Vec<(Vec, Vec)>) -> i32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day8.rs:37:4 [INFO] [stdout] | [INFO] [stdout] 37 | fn solve_2(inputs: Vec<(Vec, Vec)>) -> usize { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `permutation` is never used [INFO] [stdout] --> src/solutions/year_2021/day8.rs:89:4 [INFO] [stdout] | [INFO] [stdout] 89 | fn permutation(current_index: usize, current: &mut Vec, used: i32) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day9_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day9.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn solve_day9_1() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day9_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day9.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn solve_day9_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/solutions/year_2021/day9.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn parse_input() -> Result>, Box> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day9.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn solve_1(map: Vec>) -> i32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day9.rs:50:4 [INFO] [stdout] | [INFO] [stdout] 50 | fn solve_2(map: Vec>) -> i32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day10_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day10.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn solve_day10_1() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day10_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day10.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn solve_day10_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/solutions/year_2021/day10.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn parse_input() -> Result>, Box> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day10.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn solve_1(inputs: Vec>) -> i64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day10.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn solve_2(inputs: Vec>) -> i64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day11_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day11.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn solve_day11_1() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day11_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day11.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn solve_day11_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/solutions/year_2021/day11.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn parse_input() -> Result>, Box> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day11.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn solve_1(mut map: Vec>) -> i64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day11.rs:67:4 [INFO] [stdout] | [INFO] [stdout] 67 | fn solve_2(mut map: Vec>) -> i64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day12_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day12.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn solve_day12_1() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day12_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day12.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn solve_day12_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/solutions/year_2021/day12.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn parse_input() -> Result>, Box> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day12.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn solve_1(path: HashMap>) -> i64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dfs` is never used [INFO] [stdout] --> src/solutions/year_2021/day12.rs:50:4 [INFO] [stdout] | [INFO] [stdout] 50 | fn dfs(current: &str, path: &HashMap>, visited: &mut HashMap, debug_path: &mut Vec) -> i64 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day12.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn solve_2(path: HashMap>) -> i64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dfs2` is never used [INFO] [stdout] --> src/solutions/year_2021/day12.rs:89:4 [INFO] [stdout] | [INFO] [stdout] 89 | fn dfs2(current: &str, path: &HashMap>, visited: &mut HashMap, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day13_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day13.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn solve_day13_1() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day13.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn solve_1(input: Input) -> i64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day13_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day13.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn solve_day13_2() -> Result, Box> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day13.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn solve_2(input: Input) -> HashSet<(i32, i32)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Input` is never constructed [INFO] [stdout] --> src/solutions/year_2021/day13.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | struct Input { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/solutions/year_2021/day13.rs:75:4 [INFO] [stdout] | [INFO] [stdout] 75 | fn parse_input() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day14_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day14.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn solve_day14_1() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day14_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day14.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn solve_day14_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/solutions/year_2021/day14.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn parse_input() -> Result<(String, HashMap), Box> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day14.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn solve_1(input: (String, HashMap)) -> i32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day14.rs:56:4 [INFO] [stdout] | [INFO] [stdout] 56 | fn solve_2(input: (String, HashMap)) -> i64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `do_solve` is never used [INFO] [stdout] --> src/solutions/year_2021/day14.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn do_solve(c1: char, c2: char, round: i32, dp: &mut HashMap>, dict: &HashMap) -> HashMap src/solutions/year_2021/day14.rs:98:4 [INFO] [stdout] | [INFO] [stdout] 98 | fn merge(left: HashMap, right: HashMap) -> HashMap { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day15_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day15.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn solve_day15_1() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day15_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day15.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn solve_day15_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/solutions/year_2021/day15.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn parse_input() -> Result>, Box> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/solutions/year_2021/day15.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | struct Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day15.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn solve_1(map: Vec>) -> i32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day15.rs:79:4 [INFO] [stdout] | [INFO] [stdout] 79 | fn solve_2(map: Vec>) -> i32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_cost` is never used [INFO] [stdout] --> src/solutions/year_2021/day15.rs:111:4 [INFO] [stdout] | [INFO] [stdout] 111 | fn find_cost(y: usize, x: usize, map: &Vec>) -> u32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day16_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day16.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn solve_day16_1() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day16_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day16.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn solve_day16_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/solutions/year_2021/day16.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn parse_input() -> Result, Box> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day16.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn solve_1(chars: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day16.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn solve_2(chars: Vec) -> i64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Packet` is never constructed [INFO] [stdout] --> src/solutions/year_2021/day16.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | struct Packet { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `sum_version` and `calculate` are never used [INFO] [stdout] --> src/solutions/year_2021/day16.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 58 | impl Packet { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] 59 | pub fn sum_version(&self) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn calculate(&self) -> i64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_packet` is never used [INFO] [stdout] --> src/solutions/year_2021/day16.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn read_packet(index: i32, chars: &Vec) -> (i32, Option) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day17_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day17.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn solve_day17_1() -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_1` is never used [INFO] [stdout] --> src/solutions/year_2021/day17.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn solve_1(_x1: i32, _x2: i32, y1: i32, _y2: i32) -> i32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day17_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day17.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn solve_day17_2() -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_2` is never used [INFO] [stdout] --> src/solutions/year_2021/day17.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn solve_2(x1: i32, x2: i32, y1: i32, y2: i32) -> i32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day1` is never used [INFO] [stdout] --> src/solutions/year_2023/day1.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn solve_day1() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day1_2` is never used [INFO] [stdout] --> src/solutions/year_2023/day1.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn solve_day1_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day2` is never used [INFO] [stdout] --> src/solutions/year_2023/day2.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn solve_day2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `counts` is never used [INFO] [stdout] --> src/solutions/year_2023/day2.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn counts(re_green: &Regex, line: &str, max: i32) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day2_2` is never used [INFO] [stdout] --> src/solutions/year_2023/day2.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn solve_day2_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `min_counts` is never used [INFO] [stdout] --> src/solutions/year_2023/day2.rs:55:4 [INFO] [stdout] | [INFO] [stdout] 55 | fn min_counts(re_green: &Regex, line: &str) -> i64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day3` is never used [INFO] [stdout] --> src/solutions/year_2023/day3.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn solve_day3() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate` is never used [INFO] [stdout] --> src/solutions/year_2023/day3.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn calculate(y: usize, x: usize, map: &Vec>, visited: &mut Vec>) -> i64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `near_symbol` is never used [INFO] [stdout] --> src/solutions/year_2023/day3.rs:45:4 [INFO] [stdout] | [INFO] [stdout] 45 | fn near_symbol(y: usize, x: usize, map: &Vec>) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `trace_number` is never used [INFO] [stdout] --> src/solutions/year_2023/day3.rs:64:4 [INFO] [stdout] | [INFO] [stdout] 64 | fn trace_number(mut current: String, y: usize, x: usize, map: &Vec>, visited: &mut Vec>, is_near_symbol: bool) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day3_2` is never used [INFO] [stdout] --> src/solutions/year_2023/day3.rs:77:4 [INFO] [stdout] | [INFO] [stdout] 77 | fn solve_day3_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate2` is never used [INFO] [stdout] --> src/solutions/year_2023/day3.rs:101:4 [INFO] [stdout] | [INFO] [stdout] 101 | fn calculate2(y: usize, x: usize, map: &Vec>, visited: &mut Vec>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `near_symbol2` is never used [INFO] [stdout] --> src/solutions/year_2023/day3.rs:119:4 [INFO] [stdout] | [INFO] [stdout] 119 | fn near_symbol2(y: usize, x: usize, map: &Vec>) -> Option<(usize, usize)> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `trace_number2` is never used [INFO] [stdout] --> src/solutions/year_2023/day3.rs:138:4 [INFO] [stdout] | [INFO] [stdout] 138 | fn trace_number2(mut current: String, y: usize, x: usize, map: &Vec>, visited: &mut Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day4` is never used [INFO] [stdout] --> src/solutions/year_2023/day4.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn solve_day4() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day4_2` is never used [INFO] [stdout] --> src/solutions/year_2023/day4.rs:37:4 [INFO] [stdout] | [INFO] [stdout] 37 | fn solve_day4_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day5` is never used [INFO] [stdout] --> src/solutions/year_2023/day5.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn solve_day5() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day5_2` is never used [INFO] [stdout] --> src/solutions/year_2023/day5.rs:50:4 [INFO] [stdout] | [INFO] [stdout] 50 | fn solve_day5_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day6` is never used [INFO] [stdout] --> src/solutions/year_2023/day6.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn solve_day6() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day6_2` is never used [INFO] [stdout] --> src/solutions/year_2023/day6.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn solve_day6_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `CardType` is never used [INFO] [stdout] --> src/solutions/year_2023/day7.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 9 | enum CardType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Card` is never constructed [INFO] [stdout] --> src/solutions/year_2023/day7.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | struct Card { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `create` is never used [INFO] [stdout] --> src/solutions/year_2023/day7.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 56 | impl Card { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 57 | fn create(raw: &str, bet: i64) -> Card { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day7` is never used [INFO] [stdout] --> src/solutions/year_2023/day7.rs:140:4 [INFO] [stdout] | [INFO] [stdout] 140 | fn solve_day7() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Card2` is never constructed [INFO] [stdout] --> src/solutions/year_2023/day7.rs:156:8 [INFO] [stdout] | [INFO] [stdout] 156 | struct Card2 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `create` is never used [INFO] [stdout] --> src/solutions/year_2023/day7.rs:192:8 [INFO] [stdout] | [INFO] [stdout] 191 | impl Card2 { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] 192 | fn create(raw: &str, bet: i64) -> Card2 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day7_2` is never used [INFO] [stdout] --> src/solutions/year_2023/day7.rs:289:4 [INFO] [stdout] | [INFO] [stdout] 289 | fn solve_day7_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day8` is never used [INFO] [stdout] --> src/solutions/year_2023/day8.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn solve_day8() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day8_2` is never used [INFO] [stdout] --> src/solutions/year_2023/day8.rs:37:4 [INFO] [stdout] | [INFO] [stdout] 37 | fn solve_day8_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gcd` is never used [INFO] [stdout] --> src/solutions/year_2023/day8.rs:92:4 [INFO] [stdout] | [INFO] [stdout] 92 | fn gcd(a: i64, b: i64) -> i64 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day9` is never used [INFO] [stdout] --> src/solutions/year_2023/day9.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn solve_day9() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day9_2` is never used [INFO] [stdout] --> src/solutions/year_2023/day9.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn solve_day9_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day10` is never used [INFO] [stdout] --> src/solutions/year_2023/day10.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn solve_day10() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `next_of` is never used [INFO] [stdout] --> src/solutions/year_2023/day10.rs:71:4 [INFO] [stdout] | [INFO] [stdout] 71 | fn next_of(point: (usize, usize), map: &Vec>) -> Vec<(usize, usize)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day10_2` is never used [INFO] [stdout] --> src/solutions/year_2023/day10.rs:145:4 [INFO] [stdout] | [INFO] [stdout] 145 | fn solve_day10_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw` is never used [INFO] [stdout] --> src/solutions/year_2023/day10.rs:261:4 [INFO] [stdout] | [INFO] [stdout] 261 | fn draw(visited: &mut HashSet<(usize, usize)>, from: (usize, usize), map: &Vec>, is_line: &Vec>) -> i64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day11` is never used [INFO] [stdout] --> src/solutions/year_2023/day11.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn solve_day11() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day11_2` is never used [INFO] [stdout] --> src/solutions/year_2023/day11.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn solve_day11_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day1` is never used [INFO] [stdout] --> src/solutions/year_2024/day1.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn solve_day1() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day1_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day1.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn solve_day1_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day2` is never used [INFO] [stdout] --> src/solutions/year_2024/day2.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn solve_day2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pass_the_test` is never used [INFO] [stdout] --> src/solutions/year_2024/day2.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn pass_the_test(nums: Vec) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day2_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day2.rs:60:4 [INFO] [stdout] | [INFO] [stdout] 60 | fn solve_day2_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day3` is never used [INFO] [stdout] --> src/solutions/year_2024/day3.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn solve_day3() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day3_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day3.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn solve_day3_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day4` is never used [INFO] [stdout] --> src/solutions/year_2024/day4.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn solve_day4() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `WORDS` is never used [INFO] [stdout] --> src/solutions/year_2024/day4.rs:27:7 [INFO] [stdout] | [INFO] [stdout] 27 | const WORDS: [char; 4] = ['X', 'M', 'A', 'S']; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dfs` is never used [INFO] [stdout] --> src/solutions/year_2024/day4.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn dfs(map: &Vec>, x: i64, y: i64, c_index: usize, direction: usize) -> i64 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day4_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day4.rs:55:4 [INFO] [stdout] | [INFO] [stdout] 55 | fn solve_day4_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_x_mas` is never used [INFO] [stdout] --> src/solutions/year_2024/day4.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn find_x_mas(map: &Vec>, x: i64, y: i64) -> i64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day5` is never used [INFO] [stdout] --> src/solutions/year_2024/day5.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn solve_day5() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day5_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day5.rs:53:4 [INFO] [stdout] | [INFO] [stdout] 53 | fn solve_day5_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day6` is never used [INFO] [stdout] --> src/solutions/year_2024/day6.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn solve_day6() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `scan_map` is never used [INFO] [stdout] --> src/solutions/year_2024/day6.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn scan_map( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day6_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day6.rs:55:4 [INFO] [stdout] | [INFO] [stdout] 55 | fn solve_day6_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_loop` is never used [INFO] [stdout] --> src/solutions/year_2024/day6.rs:86:4 [INFO] [stdout] | [INFO] [stdout] 86 | fn check_loop( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day7` is never used [INFO] [stdout] --> src/solutions/year_2024/day7.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn solve_day7() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dfs` is never used [INFO] [stdout] --> src/solutions/year_2024/day7.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn dfs(nums: &Vec, next_index: usize, current_value: i64, target: i64) -> bool { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day7_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day7.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn solve_day7_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dfs_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day7.rs:69:4 [INFO] [stdout] | [INFO] [stdout] 69 | fn dfs_2(nums: &Vec, next_index: usize, current_value: i64, target: i64) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day8` is never used [INFO] [stdout] --> src/solutions/year_2024/day8.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn solve_day8() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day8_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day8.rs:67:4 [INFO] [stdout] | [INFO] [stdout] 67 | fn solve_day8_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day9` is never used [INFO] [stdout] --> src/solutions/year_2024/day9.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn solve_day9() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day9_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day9.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn solve_day9_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_smallest_index` is never used [INFO] [stdout] --> src/solutions/year_2024/day9.rs:110:4 [INFO] [stdout] | [INFO] [stdout] 110 | fn find_smallest_index( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day10` is never used [INFO] [stdout] --> src/solutions/year_2024/day10.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn solve_day10() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dfs` is never used [INFO] [stdout] --> src/solutions/year_2024/day10.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn dfs( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day10_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day10.rs:79:4 [INFO] [stdout] | [INFO] [stdout] 79 | fn solve_day10_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dfs_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day10.rs:104:4 [INFO] [stdout] | [INFO] [stdout] 104 | fn dfs_2( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day11` is never used [INFO] [stdout] --> src/solutions/year_2024/day11.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn solve_day11() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day11_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day11.rs:32:4 [INFO] [stdout] | [INFO] [stdout] 32 | fn solve_day11_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dp` is never used [INFO] [stdout] --> src/solutions/year_2024/day11.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn dp(num: i64, round: i32, cache: &mut HashMap<(i64, i32), i64>) -> i64 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day12` is never used [INFO] [stdout] --> src/solutions/year_2024/day12.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn solve_day12() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/solutions/year_2024/day12.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn solve(position: (usize, usize), map: &Vec>, visited: &mut Vec>) -> i64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day12_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day12.rs:61:4 [INFO] [stdout] | [INFO] [stdout] 61 | fn solve_day12_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day12.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn solve_2(position: (usize, usize), map: &Vec>, visited: &mut Vec>) -> i64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day13` is never used [INFO] [stdout] --> src/solutions/year_2024/day13.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn solve_day13() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day13_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day13.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn solve_day13_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day14` is never used [INFO] [stdout] --> src/solutions/year_2024/day14.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn solve_day14() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day14_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day14.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn solve_day14_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day15` is never used [INFO] [stdout] --> src/solutions/year_2024/day15.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn solve_day15() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `try_move` is never used [INFO] [stdout] --> src/solutions/year_2024/day15.rs:65:4 [INFO] [stdout] | [INFO] [stdout] 65 | fn try_move(map: &mut Vec>, robot: &mut (i64, i64), direction: (i64, i64)) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day15_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day15.rs:99:4 [INFO] [stdout] | [INFO] [stdout] 99 | fn solve_day15_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `debug_map` is never used [INFO] [stdout] --> src/solutions/year_2024/day15.rs:164:4 [INFO] [stdout] | [INFO] [stdout] 164 | fn debug_map( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `try_move_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day15.rs:193:4 [INFO] [stdout] | [INFO] [stdout] 193 | fn try_move_2( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_empty` is never used [INFO] [stdout] --> src/solutions/year_2024/day15.rs:267:4 [INFO] [stdout] | [INFO] [stdout] 267 | fn is_empty( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_box` is never used [INFO] [stdout] --> src/solutions/year_2024/day15.rs:283:4 [INFO] [stdout] | [INFO] [stdout] 283 | fn is_box( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_block` is never used [INFO] [stdout] --> src/solutions/year_2024/day15.rs:323:4 [INFO] [stdout] | [INFO] [stdout] 323 | fn is_block(target: (i64, i64), blocks: &HashSet<(usize, usize)>) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Facing` is never used [INFO] [stdout] --> src/solutions/year_2024/day16.rs:10:6 [INFO] [stdout] | [INFO] [stdout] 10 | enum Facing { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day16` is never used [INFO] [stdout] --> src/solutions/year_2024/day16.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn solve_day16() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Score` is never constructed [INFO] [stdout] --> src/solutions/year_2024/day16.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | struct Score { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/solutions/year_2024/day16.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 62 | impl Score { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] 63 | pub fn new(y: i64, x: i64, facing: Facing, cost: i64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bfs` is never used [INFO] [stdout] --> src/solutions/year_2024/day16.rs:95:4 [INFO] [stdout] | [INFO] [stdout] 95 | fn bfs(current: (i64, i64), map: &Vec>) -> i64 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ScoreWithPrev` is never constructed [INFO] [stdout] --> src/solutions/year_2024/day16.rs:173:8 [INFO] [stdout] | [INFO] [stdout] 173 | struct ScoreWithPrev { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/solutions/year_2024/day16.rs:179:12 [INFO] [stdout] | [INFO] [stdout] 178 | impl ScoreWithPrev { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] 179 | pub fn new(score: Score, prev: Option) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day16_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day16.rs:206:4 [INFO] [stdout] | [INFO] [stdout] 206 | fn solve_day16_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bfs_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day16.rs:225:4 [INFO] [stdout] | [INFO] [stdout] 225 | fn bfs_2(start_point: (i64, i64), map: &Vec>) -> i64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Register` is never constructed [INFO] [stdout] --> src/solutions/year_2024/day17.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct Register { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/solutions/year_2024/day17.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Register { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 13 | pub fn new(a: i64, b: i64, c: i64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day17` is never used [INFO] [stdout] --> src/solutions/year_2024/day17.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn solve_day17() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `out` is never used [INFO] [stdout] --> src/solutions/year_2024/day17.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn out(operand: i64, register: &Register, result: &mut Vec) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bst` is never used [INFO] [stdout] --> src/solutions/year_2024/day17.rs:101:4 [INFO] [stdout] | [INFO] [stdout] 101 | fn bst(operand: i64, register: &mut Register) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bxc` is never used [INFO] [stdout] --> src/solutions/year_2024/day17.rs:106:4 [INFO] [stdout] | [INFO] [stdout] 106 | fn bxc(register: &mut Register) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bxl` is never used [INFO] [stdout] --> src/solutions/year_2024/day17.rs:110:4 [INFO] [stdout] | [INFO] [stdout] 110 | fn bxl(operand: i64, register: &mut Register) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `adv` is never used [INFO] [stdout] --> src/solutions/year_2024/day17.rs:114:4 [INFO] [stdout] | [INFO] [stdout] 114 | fn adv(operand: i64, register: &mut Register) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bdv` is never used [INFO] [stdout] --> src/solutions/year_2024/day17.rs:119:4 [INFO] [stdout] | [INFO] [stdout] 119 | fn bdv(operand: i64, register: &mut Register) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cdv` is never used [INFO] [stdout] --> src/solutions/year_2024/day17.rs:123:4 [INFO] [stdout] | [INFO] [stdout] 123 | fn cdv(operand: i64, register: &mut Register) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `combo` is never used [INFO] [stdout] --> src/solutions/year_2024/day17.rs:128:4 [INFO] [stdout] | [INFO] [stdout] 128 | fn combo(operand: i64, register: &Register) -> i64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day17_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day17.rs:142:4 [INFO] [stdout] | [INFO] [stdout] 142 | fn solve_day17_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/solutions/year_2024/day17.rs:170:4 [INFO] [stdout] | [INFO] [stdout] 170 | fn solve(possible_input: Vec, program: &Vec, target_value: i64) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day18` is never used [INFO] [stdout] --> src/solutions/year_2024/day18.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn solve_day18() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day18_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day18.rs:56:4 [INFO] [stdout] | [INFO] [stdout] 56 | fn solve_day18_2() -> Result<(i64, i64), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bfs` is never used [INFO] [stdout] --> src/solutions/year_2024/day18.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn bfs(using_falls: &HashSet<&(i64, i64)>) -> bool { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day19` is never used [INFO] [stdout] --> src/solutions/year_2024/day19.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn solve_day19() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/solutions/year_2024/day19.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn solve(target: &str, max_len: usize, colors: &HashSet<&str>, dp: &mut HashSet) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day19_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day19.rs:44:4 [INFO] [stdout] | [INFO] [stdout] 44 | fn solve_day19_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day19.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn solve_2( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DIRECTION` is never used [INFO] [stdout] --> src/solutions/year_2024/day20.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const DIRECTION: [i64; 5] = [-1, 0, 1, 0, -1]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day20` is never used [INFO] [stdout] --> src/solutions/year_2024/day20.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn solve_day20() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `prepare_map` is never used [INFO] [stdout] --> src/solutions/year_2024/day20.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn prepare_map() -> Result<(Vec>, HashMap<(i64, i64), i32>), Box> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_shortcut` is never used [INFO] [stdout] --> src/solutions/year_2024/day20.rs:81:4 [INFO] [stdout] | [INFO] [stdout] 81 | fn calculate_shortcut( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day20_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day20.rs:114:4 [INFO] [stdout] | [INFO] [stdout] 114 | fn solve_day20_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_shortcut_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day20.rs:127:4 [INFO] [stdout] | [INFO] [stdout] 127 | fn calculate_shortcut_2( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_first_robot` is never used [INFO] [stdout] --> src/solutions/year_2024/day21.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn solve_first_robot(line: &str, robot_count: i64) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_other_robots` is never used [INFO] [stdout] --> src/solutions/year_2024/day21.rs:101:4 [INFO] [stdout] | [INFO] [stdout] 101 | fn solve_other_robots( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day21` is never used [INFO] [stdout] --> src/solutions/year_2024/day21.rs:208:4 [INFO] [stdout] | [INFO] [stdout] 208 | fn solve_day21() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day21_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day21.rs:223:4 [INFO] [stdout] | [INFO] [stdout] 223 | fn solve_day21_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day22` is never used [INFO] [stdout] --> src/solutions/year_2024/day22.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn solve_day22() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day22_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day22.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn solve_day22_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate` is never used [INFO] [stdout] --> src/solutions/year_2024/day22.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn calculate(secret_number: i64) -> i64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day23` is never used [INFO] [stdout] --> src/solutions/year_2024/day23.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn solve_day23() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dfs` is never used [INFO] [stdout] --> src/solutions/year_2024/day23.rs:51:4 [INFO] [stdout] | [INFO] [stdout] 51 | fn dfs<'b>( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day23_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day23.rs:87:4 [INFO] [stdout] | [INFO] [stdout] 87 | fn solve_day23_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/solutions/year_2024/day23.rs:115:4 [INFO] [stdout] | [INFO] [stdout] 115 | fn check<'b>( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day24` is never used [INFO] [stdout] --> src/solutions/year_2024/day24.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn solve_day24() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/solutions/year_2024/day24.rs:48:4 [INFO] [stdout] | [INFO] [stdout] 48 | fn solve<'a>( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day24_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day24.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn solve_day24_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `try_fix` is never used [INFO] [stdout] --> src/solutions/year_2024/day24.rs:105:4 [INFO] [stdout] | [INFO] [stdout] 105 | fn try_fix<'a>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `diff` is never used [INFO] [stdout] --> src/solutions/year_2024/day24.rs:156:4 [INFO] [stdout] | [INFO] [stdout] 156 | fn diff<'a>(actual: &'a Node, expected: &'a Node) -> Option<(&'a Node, &'a str)> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build_terms` is never used [INFO] [stdout] --> src/solutions/year_2024/day24.rs:184:4 [INFO] [stdout] | [INFO] [stdout] 184 | fn build_terms<'a>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `score` is never used [INFO] [stdout] --> src/solutions/year_2024/day24.rs:204:4 [INFO] [stdout] | [INFO] [stdout] 204 | fn score<'a>(name: &'a str, froms: &HashMap<&'a str, (&'a str, &'a str, &'a str)>) -> i32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sort_inputs` is never used [INFO] [stdout] --> src/solutions/year_2024/day24.rs:217:4 [INFO] [stdout] | [INFO] [stdout] 217 | fn sort_inputs<'a>(froms: &mut HashMap<&'a str, (&'a str, &'a str, &'a str)>) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Node` is never constructed [INFO] [stdout] --> src/solutions/year_2024/day24.rs:231:8 [INFO] [stdout] | [INFO] [stdout] 231 | struct Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/solutions/year_2024/day24.rs:239:12 [INFO] [stdout] | [INFO] [stdout] 238 | impl Node { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 239 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `expected_term` is never used [INFO] [stdout] --> src/solutions/year_2024/day24.rs:255:4 [INFO] [stdout] | [INFO] [stdout] 255 | fn expected_term(bit: i32, max_bit: i32) -> Node { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `expected_term_from_lower_bit` is never used [INFO] [stdout] --> src/solutions/year_2024/day24.rs:302:4 [INFO] [stdout] | [INFO] [stdout] 302 | fn expected_term_from_lower_bit(bit: i32) -> Node { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day25` is never used [INFO] [stdout] --> src/solutions/year_2024/day25.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn solve_day25() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day25_2` is never used [INFO] [stdout] --> src/solutions/year_2024/day25.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn solve_day25_2() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.deref()` on a double reference, which returns `&year_2020::day2::Input` instead of dereferencing the inner type [INFO] [stdout] --> src/solutions/year_2020/day2.rs:60:40 [INFO] [stdout] | [INFO] [stdout] 60 | inputs.iter().filter(|x| is_valid(x.deref())).count() [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/solutions/year_2021/day12.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | for adjs in path.get(current) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 58 | while let Some(adjs) = path.get(current) { [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 58 | if let Some(adjs) = path.get(current) { [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/solutions/year_2021/day12.rs:99:17 [INFO] [stdout] | [INFO] [stdout] 99 | for adjs in path.get(current) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 99 | while let Some(adjs) = path.get(current) { [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 99 | if let Some(adjs) = path.get(current) { [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/solutions/year_2021/day16.rs:141:26 [INFO] [stdout] | [INFO] [stdout] 141 | for p in packet.1 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 141 | while let Some(p) = packet.1 { [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 141 | if let Some(p) = packet.1 { [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/solutions/year_2021/day16.rs:153:26 [INFO] [stdout] | [INFO] [stdout] 153 | for p in packet.1 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 153 | while let Some(p) = packet.1 { [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 153 | if let Some(p) = packet.1 { [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.16s [INFO] running `Command { std: "docker" "inspect" "53497ac2d13bd209193d8c5e7d233d01511c930bcaec18365513c9fccfa66049", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53497ac2d13bd209193d8c5e7d233d01511c930bcaec18365513c9fccfa66049", kill_on_drop: false }` [INFO] [stdout] 53497ac2d13bd209193d8c5e7d233d01511c930bcaec18365513c9fccfa66049 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 783d6456c45f0c0b45c083c7ebf6a7a487f8ec4c47d61d0971ad143f59473323 [INFO] running `Command { std: "docker" "start" "-a" "783d6456c45f0c0b45c083c7ebf6a7a487f8ec4c47d61d0971ad143f59473323", kill_on_drop: false }` [INFO] [stderr] Compiling advent_of_code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/solutions/year_2023/day2.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | if (counts(&re_green, line, 13) && counts(&re_red, line, 12) && counts(&re_blue, line, 14)) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 18 - if (counts(&re_green, line, 13) && counts(&re_red, line, 12) && counts(&re_blue, line, 14)) { [INFO] [stdout] 18 + if counts(&re_green, line, 13) && counts(&re_red, line, 12) && counts(&re_blue, line, 14) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/solutions/year_2023/day2.rs:32:16 [INFO] [stdout] | [INFO] [stdout] 32 | if (digit_match.as_str().parse::().unwrap() > max) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 32 - if (digit_match.as_str().parse::().unwrap() > max) { [INFO] [stdout] 32 + if digit_match.as_str().parse::().unwrap() > max { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/solutions/year_2023/day3.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | if (new_y < height && new_y >= 0 && new_x >= 0 && new_x < width) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - if (new_y < height && new_y >= 0 && new_x >= 0 && new_x < width) { [INFO] [stdout] 54 + if new_y < height && new_y >= 0 && new_x >= 0 && new_x < width { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/solutions/year_2023/day3.rs:55:16 [INFO] [stdout] | [INFO] [stdout] 55 | if (!map[new_y as usize][new_x as usize].is_ascii_digit() [INFO] [stdout] | ^ [INFO] [stdout] 56 | && map[new_y as usize][new_x as usize] != '.') { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 55 ~ if !map[new_y as usize][new_x as usize].is_ascii_digit() [INFO] [stdout] 56 ~ && map[new_y as usize][new_x as usize] != '.' { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/solutions/year_2023/day3.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 66 | if (x >= width || !map[y][x].is_ascii_digit()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 66 - if (x >= width || !map[y][x].is_ascii_digit()) { [INFO] [stdout] 66 + if x >= width || !map[y][x].is_ascii_digit() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/solutions/year_2023/day3.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | if (map[y][x].is_ascii_digit()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 70 - if (map[y][x].is_ascii_digit()) { [INFO] [stdout] 70 + if map[y][x].is_ascii_digit() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/solutions/year_2023/day3.rs:128:12 [INFO] [stdout] | [INFO] [stdout] 128 | if (new_y < height && new_y >= 0 && new_x >= 0 && new_x < width) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 128 - if (new_y < height && new_y >= 0 && new_x >= 0 && new_x < width) { [INFO] [stdout] 128 + if new_y < height && new_y >= 0 && new_x >= 0 && new_x < width { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/solutions/year_2023/day3.rs:129:16 [INFO] [stdout] | [INFO] [stdout] 129 | if (!map[new_y as usize][new_x as usize].is_ascii_digit() [INFO] [stdout] | ^ [INFO] [stdout] 130 | && map[new_y as usize][new_x as usize] == '*') { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 129 ~ if !map[new_y as usize][new_x as usize].is_ascii_digit() [INFO] [stdout] 130 ~ && map[new_y as usize][new_x as usize] == '*' { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/solutions/year_2023/day3.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 142 | if (x >= width || !map[y][x].is_ascii_digit()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 142 - if (x >= width || !map[y][x].is_ascii_digit()) { [INFO] [stdout] 142 + if x >= width || !map[y][x].is_ascii_digit() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/solutions/year_2023/day3.rs:155:8 [INFO] [stdout] | [INFO] [stdout] 155 | if (map[y][x].is_ascii_digit()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 155 - if (map[y][x].is_ascii_digit()) { [INFO] [stdout] 155 + if map[y][x].is_ascii_digit() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Not` [INFO] [stdout] --> src/solutions/year_2023/day10.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::Not; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/solutions/year_2023/day11.rs:110:36 [INFO] [stdout] | [INFO] [stdout] 110 | let expand_count = ((r2 - r1).abs() ); [INFO] [stdout] | ^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 110 - let expand_count = ((r2 - r1).abs() ); [INFO] [stdout] 110 + let expand_count = (r2 - r1).abs(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/solutions/year_2023/day11.rs:127:36 [INFO] [stdout] | [INFO] [stdout] 127 | let expand_count = ((c2 - c1).abs() ); [INFO] [stdout] | ^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 127 - let expand_count = ((c2 - c1).abs() ); [INFO] [stdout] 127 + let expand_count = (c2 - c1).abs(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mul` and `Sub` [INFO] [stdout] --> src/solutions/year_2024/day2.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::{Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mul` and `Sub` [INFO] [stdout] --> src/solutions/year_2024/day3.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::{Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mul` and `Sub` [INFO] [stdout] --> src/solutions/year_2024/day4.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::{Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/solutions/year_2024/day13.rs:114:21 [INFO] [stdout] | [INFO] [stdout] 114 | let right = (target.0 * b.1 - target.1 * b.0); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 114 - let right = (target.0 * b.1 - target.1 * b.0); [INFO] [stdout] 114 + let right = target.0 * b.1 - target.1 * b.0; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Index` [INFO] [stdout] --> src/solutions/year_2024/day15.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::Index; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/solutions/year_2024/day15.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `thread` [INFO] [stdout] --> src/solutions/year_2024/day15.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{fs, thread}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/solutions/year_2024/day16.rs:299:25 [INFO] [stdout] | [INFO] [stdout] 299 | (ScoreWithPrev::new( [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 302 | )), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 299 ~ ScoreWithPrev::new( [INFO] [stdout] 300 | Score::new(pop.score.y, pop.score.x, Facing::Up, pop.score.cost + 1000), [INFO] [stdout] 301 | Some(pop.score.clone()), [INFO] [stdout] 302 ~ ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/solutions/year_2024/day16.rs:314:25 [INFO] [stdout] | [INFO] [stdout] 314 | (ScoreWithPrev::new( [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 322 | )), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 314 ~ ScoreWithPrev::new( [INFO] [stdout] 315 | Score::new( [INFO] [stdout] ... [INFO] [stdout] 321 | Some(pop.score.clone()), [INFO] [stdout] 322 ~ ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/solutions/year_2024/day16.rs:334:25 [INFO] [stdout] | [INFO] [stdout] 334 | (ScoreWithPrev::new( [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 342 | )), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 334 ~ ScoreWithPrev::new( [INFO] [stdout] 335 | Score::new( [INFO] [stdout] ... [INFO] [stdout] 341 | Some(pop.score.clone()), [INFO] [stdout] 342 ~ ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/solutions/year_2024/day16.rs:354:25 [INFO] [stdout] | [INFO] [stdout] 354 | (ScoreWithPrev::new( [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 362 | )), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 354 ~ ScoreWithPrev::new( [INFO] [stdout] 355 | Score::new( [INFO] [stdout] ... [INFO] [stdout] 361 | Some(pop.score.clone()), [INFO] [stdout] 362 ~ ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mul` and `Sub` [INFO] [stdout] --> src/solutions/year_2024/day18.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::{Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `max` [INFO] [stdout] --> src/solutions/year_2024/day19.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::{max, min}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mul` and `Sub` [INFO] [stdout] --> src/solutions/year_2024/day19.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ops::{Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mul` and `Sub` [INFO] [stdout] --> src/solutions/year_2024/day20.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::{Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/solutions/year_2024/day20.rs:147:28 [INFO] [stdout] | [INFO] [stdout] 147 | let diff = (*path_counter.get(¤t).unwrap() [INFO] [stdout] | ^ [INFO] [stdout] 148 | - *path_counter.get(&(next_y, next_x)).unwrap()); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 147 ~ let diff = *path_counter.get(¤t).unwrap() [INFO] [stdout] 148 ~ - *path_counter.get(&(next_y, next_x)).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mul` and `Sub` [INFO] [stdout] --> src/solutions/year_2024/day21.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::{Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mul` and `Sub` [INFO] [stdout] --> src/solutions/year_2024/day22.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::{Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mul` and `Sub` [INFO] [stdout] --> src/solutions/year_2024/day23.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ops::{Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mul` and `Sub` [INFO] [stdout] --> src/solutions/year_2024/day24.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ops::{Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mul` and `Sub` [INFO] [stdout] --> src/solutions/year_2024/day25.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::{Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufRead` [INFO] [stdout] --> src/solutions/year_2024/day5.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::BufRead; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/solutions/year_2024/day16.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2023/day3.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 64 | fn trace_number(mut current: String, y: usize, x: usize, map: &Vec>, visited: &mut Vec>, is_near_symbol: bool) -> i64 { [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2023/day3.rs:138:18 [INFO] [stdout] | [INFO] [stdout] 138 | fn trace_number2(mut current: String, y: usize, x: usize, map: &Vec>, visited: &mut Vec>, [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/solutions/year_2023/day7.rs:27:18 [INFO] [stdout] | [INFO] [stdout] 27 | fn eq(&self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2023/day7.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | let mut lines = content.lines(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/solutions/year_2023/day7.rs:163:18 [INFO] [stdout] | [INFO] [stdout] 163 | fn eq(&self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2023/day7.rs:291:9 [INFO] [stdout] | [INFO] [stdout] 291 | let mut lines = content.lines(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2023/day8.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let mut iter = lines.skip(1); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2023/day8.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | let mut iter = lines.skip(1); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2023/day9.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let mut lines = content.lines(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2023/day9.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | let mut lines = content.lines(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2023/day10.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let mut lines = content.lines(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2023/day10.rs:147:9 [INFO] [stdout] | [INFO] [stdout] 147 | let mut lines = content.lines(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2023/day11.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let mut lines = content.lines(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2023/day11.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let mut lines = content.lines(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `success` [INFO] [stdout] --> src/solutions/year_2024/day2.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | let success = match pass_the_test(nums) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_success` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/solutions/year_2024/day2.rs:12:18 [INFO] [stdout] | [INFO] [stdout] 12 | Some(value) => total += 1, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `total` [INFO] [stdout] --> src/solutions/year_2024/day6.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | let mut total = 0i64; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_total` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2024/day6.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let mut total = 0i64; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/solutions/year_2024/day8.rs:29:22 [INFO] [stdout] | [INFO] [stdout] 29 | .flat_map(|(&c, positions)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/solutions/year_2024/day8.rs:91:22 [INFO] [stdout] | [INFO] [stdout] 91 | .flat_map(|(&c, positions)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `block_index` [INFO] [stdout] --> src/solutions/year_2024/day9.rs:60:10 [INFO] [stdout] | [INFO] [stdout] 60 | for (block_index, c) in input.chars().enumerate() { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target_count` [INFO] [stdout] --> src/solutions/year_2024/day9.rs:87:19 [INFO] [stdout] | [INFO] [stdout] 87 | Some((target_count, target_index)) => { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/solutions/year_2024/day10.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | for (i, &line) in lines.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j` [INFO] [stdout] --> src/solutions/year_2024/day10.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | for (j, c) in line.chars().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/solutions/year_2024/day10.rs:84:10 [INFO] [stdout] | [INFO] [stdout] 84 | for (i, &line) in lines.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j` [INFO] [stdout] --> src/solutions/year_2024/day10.rs:86:14 [INFO] [stdout] | [INFO] [stdout] 86 | for (j, c) in line.chars().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2024/day15.rs:199:9 [INFO] [stdout] | [INFO] [stdout] 199 | let mut next = (robot.0 + direction.0, robot.1 + direction.1); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2024/day15.rs:209:9 [INFO] [stdout] | [INFO] [stdout] 209 | let mut boxes_at_next = is_box(next, boxes, direction); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/solutions/year_2024/day16.rs:370:9 [INFO] [stdout] | [INFO] [stdout] 370 | let target = Score::new(start_point.0, start_point.1, Right, 0); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2024/day17.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let mut a_value = re [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2024/day17.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | let mut b_value = re [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2024/day17.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | let mut c_value = re [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2024/day18.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let mut current = (0, 0); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `count` is assigned to, but never used [INFO] [stdout] --> src/solutions/year_2024/day18.rs:85:13 [INFO] [stdout] | [INFO] [stdout] 85 | let mut count = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_count` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2024/day18.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | let mut current = (0, 0); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `debug_current` [INFO] [stdout] --> src/solutions/year_2024/day21.rs:102:5 [INFO] [stdout] | [INFO] [stdout] 102 | debug_current: char, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_debug_current` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2024/day23.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | let mut link: Vec<&str> = line.split("-").collect(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2024/day23.rs:74:25 [INFO] [stdout] | [INFO] [stdout] 74 | if let Some(mut founds) = dfs(from, to, links, hop - 1, visited) { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2024/day23.rs:91:13 [INFO] [stdout] | [INFO] [stdout] 91 | let mut link: Vec<&str> = line.split("-").collect(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/year_2024/day23.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 122 | let mut link_to = links.get(from).unwrap(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/solutions/year_2024/day25.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | let input = fs::read_to_string("src/solutions/year_2024/day25.txt")?; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.deref()` on a double reference, which returns `&year_2020::day2::Input` instead of dereferencing the inner type [INFO] [stdout] --> src/solutions/year_2020/day2.rs:60:40 [INFO] [stdout] | [INFO] [stdout] 60 | inputs.iter().filter(|x| is_valid(x.deref())).count() [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/solutions/year_2021/day12.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | for adjs in path.get(current) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 58 | while let Some(adjs) = path.get(current) { [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 58 | if let Some(adjs) = path.get(current) { [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/solutions/year_2021/day12.rs:99:17 [INFO] [stdout] | [INFO] [stdout] 99 | for adjs in path.get(current) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 99 | while let Some(adjs) = path.get(current) { [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 99 | if let Some(adjs) = path.get(current) { [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/solutions/year_2021/day16.rs:141:26 [INFO] [stdout] | [INFO] [stdout] 141 | for p in packet.1 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 141 | while let Some(p) = packet.1 { [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 141 | if let Some(p) = packet.1 { [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/solutions/year_2021/day16.rs:153:26 [INFO] [stdout] | [INFO] [stdout] 153 | for p in packet.1 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 153 | while let Some(p) = packet.1 { [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 153 | if let Some(p) = packet.1 { [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.31s [INFO] running `Command { std: "docker" "inspect" "783d6456c45f0c0b45c083c7ebf6a7a487f8ec4c47d61d0971ad143f59473323", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "783d6456c45f0c0b45c083c7ebf6a7a487f8ec4c47d61d0971ad143f59473323", kill_on_drop: false }` [INFO] [stdout] 783d6456c45f0c0b45c083c7ebf6a7a487f8ec4c47d61d0971ad143f59473323