[INFO] cloning repository https://github.com/NavidJalali/advent-of-code-23 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NavidJalali/advent-of-code-23" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNavidJalali%2Fadvent-of-code-23", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNavidJalali%2Fadvent-of-code-23'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2b10633c546679b3c5749268df9bfa5691f936c4 [INFO] checking NavidJalali/advent-of-code-23/2b10633c546679b3c5749268df9bfa5691f936c4 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNavidJalali%2Fadvent-of-code-23" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. 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[INFO] [stderr] Downloaded num-complex v0.4.4 [INFO] [stderr] Downloaded wide v0.7.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e37c33c0137220fa15c9fd5e9a95fd506c706bef1b2a464b2c6461ed6435343d [INFO] running `Command { std: "docker" "start" "-a" "e37c33c0137220fa15c9fd5e9a95fd506c706bef1b2a464b2c6461ed6435343d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e37c33c0137220fa15c9fd5e9a95fd506c706bef1b2a464b2c6461ed6435343d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e37c33c0137220fa15c9fd5e9a95fd506c706bef1b2a464b2c6461ed6435343d", kill_on_drop: false }` [INFO] [stdout] e37c33c0137220fa15c9fd5e9a95fd506c706bef1b2a464b2c6461ed6435343d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14df981a010efccc931ebbb841436b11ff0740a79617fa0f45346df10f447a07 [INFO] running `Command { std: "docker" "start" "-a" "14df981a010efccc931ebbb841436b11ff0740a79617fa0f45346df10f447a07", kill_on_drop: false }` [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking num-rational v0.4.1 [INFO] [stderr] Checking wide v0.7.13 [INFO] [stderr] Checking simba v0.8.1 [INFO] [stderr] Compiling nalgebra-macros v0.2.1 [INFO] [stderr] Checking nalgebra v0.32.3 [INFO] [stderr] Checking advent-of-code-2023 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `result` [INFO] [stdout] --> src/day_24.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fmt::Debug, io, result, str::FromStr}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `result` [INFO] [stdout] --> src/day_24.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fmt::Debug, io, result, str::FromStr}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_1.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `SPELLED_OUT_DIGITS_MAP` is never used [INFO] [stdout] --> src/day_1.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | static SPELLED_OUT_DIGITS_MAP: Lazy, u32>> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_out_digits` is never used [INFO] [stdout] --> src/day_1.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn parse_out_digits(line: &String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_1.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/day_10.rs:22:6 [INFO] [stdout] | [INFO] [stdout] 17 | impl Coordinate { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 22 | fn east(&self) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | fn west(&self) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | fn north(&self) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | fn south(&self) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | fn is_south_of(&self, other: Coordinate) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | fn is_east_of(&self, other: Coordinate) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | fn is_west_of(&self, other: Coordinate) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day_10.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 66 | Pipe(PipeType), [INFO] [stdout] | ---- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Tile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 66 | Pipe(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_char` is never used [INFO] [stdout] --> src/day_10.rs:71:6 [INFO] [stdout] | [INFO] [stdout] 70 | impl Tile { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 71 | fn to_char(&self) -> char { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Map` is never constructed [INFO] [stdout] --> src/day_10.rs:114:8 [INFO] [stdout] | [INFO] [stdout] 114 | struct Map { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `get` are never used [INFO] [stdout] --> src/day_10.rs:120:6 [INFO] [stdout] | [INFO] [stdout] 119 | impl Map { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] 120 | fn new(tiles: Vec>, start: Coordinate) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 124 | fn get(&self, coord: Coordinate) -> Option<&Tile> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_map` is never used [INFO] [stdout] --> src/day_10.rs:132:4 [INFO] [stdout] | [INFO] [stdout] 132 | fn parse_map() -> io::Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `next_via_pipe` is never used [INFO] [stdout] --> src/day_10.rs:157:4 [INFO] [stdout] | [INFO] [stdout] 157 | fn next_via_pipe( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `possible_paths_from_start` is never used [INFO] [stdout] --> src/day_10.rs:232:4 [INFO] [stdout] | [INFO] [stdout] 232 | fn possible_paths_from_start(map: &Map) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_10.rs:288:8 [INFO] [stdout] | [INFO] [stdout] 288 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_10.rs:337:8 [INFO] [stdout] | [INFO] [stdout] 337 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day_11.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn parse_input() -> io::Result>> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Tile` is never constructed [INFO] [stdout] --> src/day_11.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | struct Tile { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `handle_expansion` is never used [INFO] [stdout] --> src/day_11.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn handle_expansion(input: &mut Vec>) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_all_galaxies` is never used [INFO] [stdout] --> src/day_11.rs:113:4 [INFO] [stdout] | [INFO] [stdout] 113 | fn find_all_galaxies(input: &Vec>) -> Vec<(Tile, usize, usize)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `distance_between` is never used [INFO] [stdout] --> src/day_11.rs:131:4 [INFO] [stdout] | [INFO] [stdout] 131 | fn distance_between( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_11.rs:161:8 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_11.rs:180:8 [INFO] [stdout] | [INFO] [stdout] 180 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MemoKey` is never constructed [INFO] [stdout] --> src/day_12.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct MemoKey { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/day_12.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 11 | impl MemoKey { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 12 | fn new(conditions: &[u8], damages: &[u64]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Cache` is never used [INFO] [stdout] --> src/day_12.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | type Cache = std::collections::HashMap; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `go` is never used [INFO] [stdout] --> src/day_12.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn go(cache: &mut Cache, conditions: &[u8], damages: &[u64]) -> u64 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_12.rs:108:8 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_12.rs:126:8 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_file` is never used [INFO] [stdout] --> src/day_12.rs:153:6 [INFO] [stdout] | [INFO] [stdout] 152 | impl Input { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] 153 | fn from_file() -> io::Result> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Tile` is never used [INFO] [stdout] --> src/day_13.rs:6:6 [INFO] [stdout] | [INFO] [stdout] 6 | enum Tile { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Map` is never constructed [INFO] [stdout] --> src/day_13.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | struct Map { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `from_file` and `transpose` are never used [INFO] [stdout] --> src/day_13.rs:38:6 [INFO] [stdout] | [INFO] [stdout] 37 | impl Map { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] 38 | fn from_file() -> io::Result> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | fn transpose(&self) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_mirror` is never used [INFO] [stdout] --> src/day_13.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn find_mirror(map: &Map, diff: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_13.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_13.rs:120:8 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_input` is never used [INFO] [stdout] --> src/day_14.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn read_input() -> io::Result>> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rotate_left` is never used [INFO] [stdout] --> src/day_14.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn rotate_left(matrix: &mut Vec>) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rotate_right` is never used [INFO] [stdout] --> src/day_14.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn rotate_right(matrix: &mut Vec>) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `push_left` is never used [INFO] [stdout] --> src/day_14.rs:32:4 [INFO] [stdout] | [INFO] [stdout] 32 | fn push_left(matrix: &Vec>) -> Vec> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `push_north` is never used [INFO] [stdout] --> src/day_14.rs:51:4 [INFO] [stdout] | [INFO] [stdout] 51 | fn push_north(matrix: &mut Vec>) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `push_west` is never used [INFO] [stdout] --> src/day_14.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn push_west(matrix: &mut Vec>) -> Vec> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `push_south` is never used [INFO] [stdout] --> src/day_14.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn push_south(matrix: &mut Vec>) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `push_east` is never used [INFO] [stdout] --> src/day_14.rs:69:4 [INFO] [stdout] | [INFO] [stdout] 69 | fn push_east(matrix: &mut Vec>) -> Vec> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cycle` is never used [INFO] [stdout] --> src/day_14.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn cycle(matrix: &mut Vec>) -> Vec> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_matrix` is never used [INFO] [stdout] --> src/day_14.rs:87:4 [INFO] [stdout] | [INFO] [stdout] 87 | fn print_matrix(matrix: &Vec>) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_14.rs:96:8 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_14.rs:116:8 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_15.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Entry` is never constructed [INFO] [stdout] --> src/day_15.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | struct Entry { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_15.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Direction` is never used [INFO] [stdout] --> src/day_16.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 9 | enum Direction { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `moving_horizontally` and `moving_vertically` are never used [INFO] [stdout] --> src/day_16.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 16 | impl Direction { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] 17 | fn moving_horizontally(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | fn moving_vertically(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Position` is never constructed [INFO] [stdout] --> src/day_16.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | struct Position { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `move_in_direction` are never used [INFO] [stdout] --> src/day_16.rs:39:10 [INFO] [stdout] | [INFO] [stdout] 38 | impl Position { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 39 | pub fn new(x: i64, y: i64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn move_in_direction(&self, direction: Direction) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Beam` is never constructed [INFO] [stdout] --> src/day_16.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | struct Beam { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day_16.rs:59:4 [INFO] [stdout] | [INFO] [stdout] 59 | fn solve(matrix: &Vec>, initial_beam: Beam) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_16.rs:176:8 [INFO] [stdout] | [INFO] [stdout] 176 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_16.rs:189:8 [INFO] [stdout] | [INFO] [stdout] 189 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day_17.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn parse_input() -> io::Result>> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Position` is never constructed [INFO] [stdout] --> src/day_17.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | struct Position { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/day_17.rs:29:6 [INFO] [stdout] | [INFO] [stdout] 28 | impl Position { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 29 | fn new(x: i32, y: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Velocity` is never constructed [INFO] [stdout] --> src/day_17.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | struct Velocity { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `possible_turns` are never used [INFO] [stdout] --> src/day_17.rs:48:6 [INFO] [stdout] | [INFO] [stdout] 47 | impl Velocity { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 48 | fn new(vx: i32, vy: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | fn possible_turns(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `State` is never constructed [INFO] [stdout] --> src/day_17.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | struct State { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `standing_still` is never used [INFO] [stdout] --> src/day_17.rs:81:6 [INFO] [stdout] | [INFO] [stdout] 80 | impl State { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 81 | fn standing_still(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Node` is never constructed [INFO] [stdout] --> src/day_17.rs:87:8 [INFO] [stdout] | [INFO] [stdout] 87 | struct Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_17.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_17.rs:207:8 [INFO] [stdout] | [INFO] [stdout] 207 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Direction` is never used [INFO] [stdout] --> src/day_18.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | enum Direction { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_single_char` is never used [INFO] [stdout] --> src/day_18.rs:13:6 [INFO] [stdout] | [INFO] [stdout] 12 | impl Direction { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 13 | fn from_single_char(c: &char) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/day_18.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | struct Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `move_in_direction` are never used [INFO] [stdout] --> src/day_18.rs:31:6 [INFO] [stdout] | [INFO] [stdout] 30 | impl Point { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 31 | fn new(x: i64, y: i64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | fn move_in_direction(&self, dir: Direction, count: i64) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input_part_1` is never used [INFO] [stdout] --> src/day_18.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 46 | fn parse_input_part_1() -> io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shoelace_area` is never used [INFO] [stdout] --> src/day_18.rs:91:4 [INFO] [stdout] | [INFO] [stdout] 91 | fn shoelace_area(points: &Vec) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_18.rs:102:8 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_18.rs:127:8 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `all` is never used [INFO] [stdout] --> src/day_19.rs:14:6 [INFO] [stdout] | [INFO] [stdout] 13 | impl Category { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 14 | fn all() -> Vec { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/day_19.rs:51:18 [INFO] [stdout] | [INFO] [stdout] 51 | NextWorkflow { name: String }, [INFO] [stdout] | ------------ ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Outcome` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day_19.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | Terminal(Decision), [INFO] [stdout] | -------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Outcome` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 52 | Terminal(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_category` and `get_outcome` are never used [INFO] [stdout] --> src/day_19.rs:75:6 [INFO] [stdout] | [INFO] [stdout] 74 | impl Rule { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] 75 | fn get_category(&self) -> Category { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | fn get_outcome(&self) -> &Outcome { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x`, `m`, `a`, and `s` are never read [INFO] [stdout] --> src/day_19.rs:118:3 [INFO] [stdout] | [INFO] [stdout] 117 | struct Part { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 118 | x: u64, [INFO] [stdout] | ^ [INFO] [stdout] 119 | m: u64, [INFO] [stdout] | ^ [INFO] [stdout] 120 | a: u64, [INFO] [stdout] | ^ [INFO] [stdout] 121 | s: u64, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Part` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_category` is never used [INFO] [stdout] --> src/day_19.rs:125:6 [INFO] [stdout] | [INFO] [stdout] 124 | impl Part { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 125 | fn get_category(&self, category: Category) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `rules`, and `fallback` are never read [INFO] [stdout] --> src/day_19.rs:166:3 [INFO] [stdout] | [INFO] [stdout] 165 | struct Workflow { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 166 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 167 | rules: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 168 | fallback: Outcome, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Workflow` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `outcome_of` is never used [INFO] [stdout] --> src/day_19.rs:172:6 [INFO] [stdout] | [INFO] [stdout] 171 | impl Workflow { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 172 | fn outcome_of(&self, part: &Part) -> Outcome { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day_19.rs:218:4 [INFO] [stdout] | [INFO] [stdout] 218 | fn parse_input() -> io::Result<(Vec, Vec)> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decision_for_part` is never used [INFO] [stdout] --> src/day_19.rs:240:4 [INFO] [stdout] | [INFO] [stdout] 240 | fn decision_for_part(workflows: &HashMap, part: &Part) -> Decision { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_19.rs:253:8 [INFO] [stdout] | [INFO] [stdout] 253 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Range` is never constructed [INFO] [stdout] --> src/day_19.rs:275:8 [INFO] [stdout] | [INFO] [stdout] 275 | struct Range { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `non_empty` are never used [INFO] [stdout] --> src/day_19.rs:281:6 [INFO] [stdout] | [INFO] [stdout] 280 | impl Range { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 281 | fn new(min_inclusive: u64, max_inclusive: u64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 288 | fn non_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `count_accepted_ranges` is never used [INFO] [stdout] --> src/day_19.rs:299:4 [INFO] [stdout] | [INFO] [stdout] 299 | fn count_accepted_ranges( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_19.rs:367:8 [INFO] [stdout] | [INFO] [stdout] 367 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_pairwise_less_than_or_equal_to` and `pair_wise_max` are never used [INFO] [stdout] --> src/day_2.rs:170:6 [INFO] [stdout] | [INFO] [stdout] 154 | impl RGB { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 170 | fn is_pairwise_less_than_or_equal_to(&self, other: &RGB) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 174 | fn pair_wise_max(&self, other: &RGB) -> RGB { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_2.rs:274:8 [INFO] [stdout] | [INFO] [stdout] 274 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_2.rs:304:8 [INFO] [stdout] | [INFO] [stdout] 304 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `High` and `Low` are never constructed [INFO] [stdout] --> src/day_20.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 9 | enum Signal { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 10 | High, [INFO] [stdout] | ^^^^ [INFO] [stdout] 11 | Low, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Signal` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `On` is never constructed [INFO] [stdout] --> src/day_20.rs:16:3 [INFO] [stdout] | [INFO] [stdout] 15 | enum FlipFlopState { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] 16 | On, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `FlipFlopState` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day_20.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | FlipFlop(FlipFlopState), [INFO] [stdout] | -------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ModuleType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 | FlipFlop(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day_20.rs:23:15 [INFO] [stdout] | [INFO] [stdout] 23 | Conjunction(HashMap), [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ModuleType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 23 | Conjunction(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Module` is never constructed [INFO] [stdout] --> src/day_20.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | struct Module { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day_20.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn parse_input() -> io::Result<(Vec, HashMap)> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_20.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `lcm` is never used [INFO] [stdout] --> src/day_20.rs:166:4 [INFO] [stdout] | [INFO] [stdout] 166 | fn lcm(first: usize, second: usize) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gcd` is never used [INFO] [stdout] --> src/day_20.rs:170:4 [INFO] [stdout] | [INFO] [stdout] 170 | fn gcd(first: usize, second: usize) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_20.rs:190:8 [INFO] [stdout] | [INFO] [stdout] 190 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/day_21.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `up`, `down`, `left`, `right`, and `neighbors` are never used [INFO] [stdout] --> src/day_21.rs:16:6 [INFO] [stdout] | [INFO] [stdout] 15 | impl Point { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 16 | fn new(x: i32, y: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | fn up(&self) -> Self { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 24 | fn down(&self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | fn left(&self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | fn right(&self) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | fn neighbors(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day_21.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn parse_input() -> io::Result<(Point, Vec>)> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bfs_fill` is never used [INFO] [stdout] --> src/day_21.rs:68:4 [INFO] [stdout] | [INFO] [stdout] 68 | fn bfs_fill(start: Point, grid: &Vec>, steps: u32) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_21.rs:113:8 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_21.rs:134:8 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `height` is never used [INFO] [stdout] --> src/day_22.rs:72:6 [INFO] [stdout] | [INFO] [stdout] 60 | impl Brick { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 72 | fn height(&self) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day_22.rs:105:4 [INFO] [stdout] | [INFO] [stdout] 105 | fn parse_input() -> io::Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `make_bricks_fall` is never used [INFO] [stdout] --> src/day_22.rs:113:4 [INFO] [stdout] | [INFO] [stdout] 113 | fn make_bricks_fall(bricks: &mut Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key_supports_values` and `key_is_supported_by_values` are never read [INFO] [stdout] --> src/day_22.rs:134:3 [INFO] [stdout] | [INFO] [stdout] 133 | struct SupportMaps { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 134 | key_supports_values: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 135 | key_is_supported_by_values: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_22.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_all_collapsing` is never used [INFO] [stdout] --> src/day_22.rs:202:4 [INFO] [stdout] | [INFO] [stdout] 202 | fn find_all_collapsing(collapsing: &mut HashSet, support_maps: &SupportMaps, index: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_22.rs:226:8 [INFO] [stdout] | [INFO] [stdout] 226 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/day_23.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `up`, `down`, `left`, `right`, and `neighbors` are never used [INFO] [stdout] --> src/day_23.rs:16:6 [INFO] [stdout] | [INFO] [stdout] 15 | impl Point { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 16 | fn new(x: i32, y: i32) -> Point { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | fn up(&self) -> Point { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 24 | fn down(&self) -> Point { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | fn left(&self) -> Point { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | fn right(&self) -> Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | fn neighbors(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day_23.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn parse_input() -> io::Result>> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_path` is never used [INFO] [stdout] --> src/day_23.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn find_path(grid: &Vec>, row: usize) -> Point { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `in_bounds_and_not_rock` is never used [INFO] [stdout] --> src/day_23.rs:61:4 [INFO] [stdout] | [INFO] [stdout] 61 | fn in_bounds_and_not_rock(grid: &Vec>, point: &Point) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dfs_fill` is never used [INFO] [stdout] --> src/day_23.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn dfs_fill( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bruteforce_longest_path` is never used [INFO] [stdout] --> src/day_23.rs:103:4 [INFO] [stdout] | [INFO] [stdout] 103 | fn bruteforce_longest_path( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `edge_contracted_vertices` is never used [INFO] [stdout] --> src/day_23.rs:130:4 [INFO] [stdout] | [INFO] [stdout] 130 | fn edge_contracted_vertices(grid: &Vec>) -> HashSet { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_23.rs:160:8 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_23.rs:202:8 [INFO] [stdout] | [INFO] [stdout] 202 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_potentially_gear` is never used [INFO] [stdout] --> src/day_3.rs:23:6 [INFO] [stdout] | [INFO] [stdout] 12 | impl CharKind { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 23 | fn is_potentially_gear(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `adjacent` is never used [INFO] [stdout] --> src/day_3.rs:106:4 [INFO] [stdout] | [INFO] [stdout] 106 | fn adjacent(row: usize, col: usize, max_height: usize, max_width: usize) -> Vec<(usize, usize)> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_3.rs:128:8 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_3.rs:154:8 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_1.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `winning_points` and `same_card_count` are never used [INFO] [stdout] --> src/day_4.rs:16:6 [INFO] [stdout] | [INFO] [stdout] 15 | impl Card { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] 16 | fn winning_points(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | fn same_card_count(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_4.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_4.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `insert_from_triplet` and `find_output` are never used [INFO] [stdout] --> src/day_5.rs:122:6 [INFO] [stdout] | [INFO] [stdout] 52 | impl IntervalSearchTree { [INFO] [stdout] | ----------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 122 | fn insert_from_triplet(&mut self, out_start: u64, in_start: u64, range_length: u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | pub fn find_output(&self, point: u64) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/day_5.rs:203:3 [INFO] [stdout] | [INFO] [stdout] 202 | struct Input { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 203 | seeds: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 204 | seed_to_soil: IntervalSearchTree, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 205 | soil_to_fertilizer: IntervalSearchTree, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 206 | fertilizer_to_water: IntervalSearchTree, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 207 | water_to_light: IntervalSearchTree, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 208 | light_to_temperature: IntervalSearchTree, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 209 | temperature_to_humidity: IntervalSearchTree, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 210 | humidity_to_location: IntervalSearchTree, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Input` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `submit` is never used [INFO] [stdout] --> src/day_5.rs:214:6 [INFO] [stdout] | [INFO] [stdout] 213 | impl Input { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 214 | fn submit(&mut self, state: &ParseState, triplet: (u64, u64, u64)) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ParseState` is never used [INFO] [stdout] --> src/day_5.rs:246:6 [INFO] [stdout] | [INFO] [stdout] 246 | enum ParseState { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `next` is never used [INFO] [stdout] --> src/day_5.rs:258:6 [INFO] [stdout] | [INFO] [stdout] 257 | impl ParseState { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 258 | fn next(&self) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day_5.rs:272:4 [INFO] [stdout] | [INFO] [stdout] 272 | fn parse_input(seed_parser: F) -> io::Result [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_min_location` is never used [INFO] [stdout] --> src/day_5.rs:327:4 [INFO] [stdout] | [INFO] [stdout] 327 | fn find_min_location(seed_parser: F) -> io::Result [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `SPELLED_OUT_DIGITS_MAP` is never used [INFO] [stdout] --> src/day_1.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | static SPELLED_OUT_DIGITS_MAP: Lazy, u32>> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_5.rs:352:8 [INFO] [stdout] | [INFO] [stdout] 352 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2_bruteforce` is never used [INFO] [stdout] --> src/day_5.rs:369:8 [INFO] [stdout] | [INFO] [stdout] 369 | pub fn part_2_bruteforce() -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_5.rs:402:8 [INFO] [stdout] | [INFO] [stdout] 402 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Race` is never constructed [INFO] [stdout] --> src/day_6.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct Race { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input_1` is never used [INFO] [stdout] --> src/day_6.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn parse_input_1() -> io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input_2` is never used [INFO] [stdout] --> src/day_6.rs:34:4 [INFO] [stdout] | [INFO] [stdout] 34 | fn parse_input_2() -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ints_between` is never used [INFO] [stdout] --> src/day_6.rs:66:4 [INFO] [stdout] | [INFO] [stdout] 66 | fn ints_between(x: f64, y: f64) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_6.rs:78:8 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_6.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_out_digits` is never used [INFO] [stdout] --> src/day_1.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn parse_out_digits(line: &String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_string_part_1` is never used [INFO] [stdout] --> src/day_7.rs:227:6 [INFO] [stdout] | [INFO] [stdout] 226 | impl Entry { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] 227 | fn from_string_part_1(value: String) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `winnings` is never used [INFO] [stdout] --> src/day_7.rs:249:4 [INFO] [stdout] | [INFO] [stdout] 249 | fn winnings(entries: Vec) -> u64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_7.rs:261:8 [INFO] [stdout] | [INFO] [stdout] 261 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_7.rs:271:8 [INFO] [stdout] | [INFO] [stdout] 271 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_1.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Coordinate` is never constructed [INFO] [stdout] --> src/day_10.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct Coordinate { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/day_10.rs:18:6 [INFO] [stdout] | [INFO] [stdout] 17 | impl Coordinate { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 18 | fn new(x: i32, y: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | fn east(&self) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | fn west(&self) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | fn north(&self) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | fn south(&self) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | fn is_north_of(&self, other: Coordinate) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | fn is_south_of(&self, other: Coordinate) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | fn is_east_of(&self, other: Coordinate) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | fn is_west_of(&self, other: Coordinate) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day_10.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 66 | Pipe(PipeType), [INFO] [stdout] | ---- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Tile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 66 | Pipe(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_char` is never used [INFO] [stdout] --> src/day_10.rs:71:6 [INFO] [stdout] | [INFO] [stdout] 70 | impl Tile { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 71 | fn to_char(&self) -> char { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Map` is never constructed [INFO] [stdout] --> src/day_10.rs:114:8 [INFO] [stdout] | [INFO] [stdout] 114 | struct Map { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `get` are never used [INFO] [stdout] --> src/day_10.rs:120:6 [INFO] [stdout] | [INFO] [stdout] 119 | impl Map { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] 120 | fn new(tiles: Vec>, start: Coordinate) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 124 | fn get(&self, coord: Coordinate) -> Option<&Tile> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_map` is never used [INFO] [stdout] --> src/day_10.rs:132:4 [INFO] [stdout] | [INFO] [stdout] 132 | fn parse_map() -> io::Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `next_via_pipe` is never used [INFO] [stdout] --> src/day_10.rs:157:4 [INFO] [stdout] | [INFO] [stdout] 157 | fn next_via_pipe( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `possible_paths_from_start` is never used [INFO] [stdout] --> src/day_10.rs:232:4 [INFO] [stdout] | [INFO] [stdout] 232 | fn possible_paths_from_start(map: &Map) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_10.rs:288:8 [INFO] [stdout] | [INFO] [stdout] 288 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_10.rs:337:8 [INFO] [stdout] | [INFO] [stdout] 337 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day_11.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn parse_input() -> io::Result>> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Tile` is never constructed [INFO] [stdout] --> src/day_11.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | struct Tile { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `handle_expansion` is never used [INFO] [stdout] --> src/day_11.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn handle_expansion(input: &mut Vec>) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_all_galaxies` is never used [INFO] [stdout] --> src/day_11.rs:113:4 [INFO] [stdout] | [INFO] [stdout] 113 | fn find_all_galaxies(input: &Vec>) -> Vec<(Tile, usize, usize)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `distance_between` is never used [INFO] [stdout] --> src/day_11.rs:131:4 [INFO] [stdout] | [INFO] [stdout] 131 | fn distance_between( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_11.rs:161:8 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_11.rs:180:8 [INFO] [stdout] | [INFO] [stdout] 180 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MemoKey` is never constructed [INFO] [stdout] --> src/day_12.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct MemoKey { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/day_12.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 11 | impl MemoKey { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 12 | fn new(conditions: &[u8], damages: &[u64]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Cache` is never used [INFO] [stdout] --> src/day_12.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | type Cache = std::collections::HashMap; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `go` is never used [INFO] [stdout] --> src/day_12.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn go(cache: &mut Cache, conditions: &[u8], damages: &[u64]) -> u64 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_12.rs:108:8 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_12.rs:126:8 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Input` is never constructed [INFO] [stdout] --> src/day_12.rs:147:8 [INFO] [stdout] | [INFO] [stdout] 147 | struct Input { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `from_file` and `unfold` are never used [INFO] [stdout] --> src/day_12.rs:153:6 [INFO] [stdout] | [INFO] [stdout] 152 | impl Input { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 153 | fn from_file() -> io::Result> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 171 | fn unfold(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Tile` is never used [INFO] [stdout] --> src/day_13.rs:6:6 [INFO] [stdout] | [INFO] [stdout] 6 | enum Tile { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Map` is never constructed [INFO] [stdout] --> src/day_13.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | struct Map { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `from_file` and `transpose` are never used [INFO] [stdout] --> src/day_13.rs:38:6 [INFO] [stdout] | [INFO] [stdout] 37 | impl Map { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] 38 | fn from_file() -> io::Result> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | fn transpose(&self) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_mirror` is never used [INFO] [stdout] --> src/day_13.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn find_mirror(map: &Map, diff: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_13.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_13.rs:120:8 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_input` is never used [INFO] [stdout] --> src/day_14.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn read_input() -> io::Result>> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rotate_left` is never used [INFO] [stdout] --> src/day_14.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn rotate_left(matrix: &mut Vec>) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rotate_right` is never used [INFO] [stdout] --> src/day_14.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn rotate_right(matrix: &mut Vec>) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `push_left` is never used [INFO] [stdout] --> src/day_14.rs:32:4 [INFO] [stdout] | [INFO] [stdout] 32 | fn push_left(matrix: &Vec>) -> Vec> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `push_north` is never used [INFO] [stdout] --> src/day_14.rs:51:4 [INFO] [stdout] | [INFO] [stdout] 51 | fn push_north(matrix: &mut Vec>) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `push_west` is never used [INFO] [stdout] --> src/day_14.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn push_west(matrix: &mut Vec>) -> Vec> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `push_south` is never used [INFO] [stdout] --> src/day_14.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn push_south(matrix: &mut Vec>) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `push_east` is never used [INFO] [stdout] --> src/day_14.rs:69:4 [INFO] [stdout] | [INFO] [stdout] 69 | fn push_east(matrix: &mut Vec>) -> Vec> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cycle` is never used [INFO] [stdout] --> src/day_14.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn cycle(matrix: &mut Vec>) -> Vec> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_matrix` is never used [INFO] [stdout] --> src/day_14.rs:87:4 [INFO] [stdout] | [INFO] [stdout] 87 | fn print_matrix(matrix: &Vec>) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_14.rs:96:8 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_14.rs:116:8 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hash` is never used [INFO] [stdout] --> src/day_15.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn hash(input: &str) -> u64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_15.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Entry` is never constructed [INFO] [stdout] --> src/day_15.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | struct Entry { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_15.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Direction` is never used [INFO] [stdout] --> src/day_16.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 9 | enum Direction { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `moving_horizontally` and `moving_vertically` are never used [INFO] [stdout] --> src/day_16.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 16 | impl Direction { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] 17 | fn moving_horizontally(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | fn moving_vertically(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Position` is never constructed [INFO] [stdout] --> src/day_16.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | struct Position { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `move_in_direction` are never used [INFO] [stdout] --> src/day_16.rs:39:10 [INFO] [stdout] | [INFO] [stdout] 38 | impl Position { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 39 | pub fn new(x: i64, y: i64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn move_in_direction(&self, direction: Direction) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Beam` is never constructed [INFO] [stdout] --> src/day_16.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | struct Beam { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day_16.rs:59:4 [INFO] [stdout] | [INFO] [stdout] 59 | fn solve(matrix: &Vec>, initial_beam: Beam) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_16.rs:176:8 [INFO] [stdout] | [INFO] [stdout] 176 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_16.rs:189:8 [INFO] [stdout] | [INFO] [stdout] 189 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day_17.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn parse_input() -> io::Result>> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Position` is never constructed [INFO] [stdout] --> src/day_17.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | struct Position { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/day_17.rs:29:6 [INFO] [stdout] | [INFO] [stdout] 28 | impl Position { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 29 | fn new(x: i32, y: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Velocity` is never constructed [INFO] [stdout] --> src/day_17.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | struct Velocity { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `possible_turns` are never used [INFO] [stdout] --> src/day_17.rs:48:6 [INFO] [stdout] | [INFO] [stdout] 47 | impl Velocity { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 48 | fn new(vx: i32, vy: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | fn possible_turns(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `State` is never constructed [INFO] [stdout] --> src/day_17.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | struct State { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `standing_still` is never used [INFO] [stdout] --> src/day_17.rs:81:6 [INFO] [stdout] | [INFO] [stdout] 80 | impl State { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 81 | fn standing_still(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Node` is never constructed [INFO] [stdout] --> src/day_17.rs:87:8 [INFO] [stdout] | [INFO] [stdout] 87 | struct Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_17.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_17.rs:207:8 [INFO] [stdout] | [INFO] [stdout] 207 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Direction` is never used [INFO] [stdout] --> src/day_18.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | enum Direction { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_single_char` is never used [INFO] [stdout] --> src/day_18.rs:13:6 [INFO] [stdout] | [INFO] [stdout] 12 | impl Direction { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 13 | fn from_single_char(c: &char) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/day_18.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | struct Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `move_in_direction` are never used [INFO] [stdout] --> src/day_18.rs:31:6 [INFO] [stdout] | [INFO] [stdout] 30 | impl Point { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 31 | fn new(x: i64, y: i64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | fn move_in_direction(&self, dir: Direction, count: i64) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input_part_1` is never used [INFO] [stdout] --> src/day_18.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 46 | fn parse_input_part_1() -> io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shoelace_area` is never used [INFO] [stdout] --> src/day_18.rs:91:4 [INFO] [stdout] | [INFO] [stdout] 91 | fn shoelace_area(points: &Vec) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_18.rs:102:8 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_18.rs:127:8 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `all` is never used [INFO] [stdout] --> src/day_19.rs:14:6 [INFO] [stdout] | [INFO] [stdout] 13 | impl Category { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 14 | fn all() -> Vec { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/day_19.rs:51:18 [INFO] [stdout] | [INFO] [stdout] 51 | NextWorkflow { name: String }, [INFO] [stdout] | ------------ ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Outcome` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day_19.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | Terminal(Decision), [INFO] [stdout] | -------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Outcome` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 52 | Terminal(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_category` and `get_outcome` are never used [INFO] [stdout] --> src/day_19.rs:75:6 [INFO] [stdout] | [INFO] [stdout] 74 | impl Rule { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] 75 | fn get_category(&self) -> Category { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | fn get_outcome(&self) -> &Outcome { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x`, `m`, `a`, and `s` are never read [INFO] [stdout] --> src/day_19.rs:118:3 [INFO] [stdout] | [INFO] [stdout] 117 | struct Part { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 118 | x: u64, [INFO] [stdout] | ^ [INFO] [stdout] 119 | m: u64, [INFO] [stdout] | ^ [INFO] [stdout] 120 | a: u64, [INFO] [stdout] | ^ [INFO] [stdout] 121 | s: u64, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Part` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_category` is never used [INFO] [stdout] --> src/day_19.rs:125:6 [INFO] [stdout] | [INFO] [stdout] 124 | impl Part { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 125 | fn get_category(&self, category: Category) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `rules`, and `fallback` are never read [INFO] [stdout] --> src/day_19.rs:166:3 [INFO] [stdout] | [INFO] [stdout] 165 | struct Workflow { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 166 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 167 | rules: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 168 | fallback: Outcome, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Workflow` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `outcome_of` is never used [INFO] [stdout] --> src/day_19.rs:172:6 [INFO] [stdout] | [INFO] [stdout] 171 | impl Workflow { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 172 | fn outcome_of(&self, part: &Part) -> Outcome { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day_19.rs:218:4 [INFO] [stdout] | [INFO] [stdout] 218 | fn parse_input() -> io::Result<(Vec, Vec)> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decision_for_part` is never used [INFO] [stdout] --> src/day_19.rs:240:4 [INFO] [stdout] | [INFO] [stdout] 240 | fn decision_for_part(workflows: &HashMap, part: &Part) -> Decision { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_19.rs:253:8 [INFO] [stdout] | [INFO] [stdout] 253 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Range` is never constructed [INFO] [stdout] --> src/day_19.rs:275:8 [INFO] [stdout] | [INFO] [stdout] 275 | struct Range { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `non_empty` are never used [INFO] [stdout] --> src/day_19.rs:281:6 [INFO] [stdout] | [INFO] [stdout] 280 | impl Range { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 281 | fn new(min_inclusive: u64, max_inclusive: u64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 288 | fn non_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `count_accepted_ranges` is never used [INFO] [stdout] --> src/day_19.rs:299:4 [INFO] [stdout] | [INFO] [stdout] 299 | fn count_accepted_ranges( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_19.rs:367:8 [INFO] [stdout] | [INFO] [stdout] 367 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `ParseResult` is never used [INFO] [stdout] --> src/day_2.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | type ParseResult = Option<(usize, A)>; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parser_or_else` is never used [INFO] [stdout] --> src/day_2.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn parser_or_else( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Left` and `Right` are never constructed [INFO] [stdout] --> src/day_8.rs:7:3 [INFO] [stdout] | [INFO] [stdout] 6 | enum Direction { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 7 | Left, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | Right, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Direction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `underlying` is never read [INFO] [stdout] --> src/day_8.rs:13:3 [INFO] [stdout] | [INFO] [stdout] 12 | struct Directions { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 13 | underlying: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Directions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `at` is never used [INFO] [stdout] --> src/day_8.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 16 | impl Directions { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 17 | fn at(&self, index: usize) -> Direction { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Tree` is never constructed [INFO] [stdout] --> src/day_8.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | struct Tree { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `insert`, `get_left`, and `get_right` are never used [INFO] [stdout] --> src/day_8.rs:39:6 [INFO] [stdout] | [INFO] [stdout] 38 | impl Tree { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 39 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | fn insert(&mut self, key: String, value: (String, String)) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | fn get_left(&self, key: &str) -> Option<&String> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | fn get_right(&self, key: &str) -> Option<&String> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Input` is never constructed [INFO] [stdout] --> src/day_8.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | struct Input { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day_8.rs:64:4 [INFO] [stdout] | [INFO] [stdout] 64 | fn parse_input() -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_8.rs:114:8 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `lcm` is never used [INFO] [stdout] --> src/day_8.rs:148:4 [INFO] [stdout] | [INFO] [stdout] 148 | fn lcm(first: usize, second: usize) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gcd` is never used [INFO] [stdout] --> src/day_8.rs:152:4 [INFO] [stdout] | [INFO] [stdout] 152 | fn gcd(first: usize, second: usize) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_8.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pairwise_diff` is never used [INFO] [stdout] --> src/day_9.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn pairwise_diff(numbers: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day_9.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn solve(predict: F) -> io::Result [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_9.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_9.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parser_and_then` is never used [INFO] [stdout] --> src/day_2.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn parser_and_then( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parser_zip_left` is never used [INFO] [stdout] --> src/day_2.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn parser_zip_left( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parser_zip` is never used [INFO] [stdout] --> src/day_2.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn parser_zip( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parser_at_least_one` is never used [INFO] [stdout] --> src/day_2.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn parser_at_least_one(parse_result: ParseResult>) -> ParseResult> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parser_repeatedly_intercalated_with` is never used [INFO] [stdout] --> src/day_2.rs:50:4 [INFO] [stdout] | [INFO] [stdout] 50 | fn parser_repeatedly_intercalated_with( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_string` is never used [INFO] [stdout] --> src/day_2.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn parse_string(input: &Vec, index: usize, string: &str) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_spaces` is never used [INFO] [stdout] --> src/day_2.rs:95:4 [INFO] [stdout] | [INFO] [stdout] 95 | fn parse_spaces(input: &Vec, index: usize) -> ParseResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_digit` is never used [INFO] [stdout] --> src/day_2.rs:108:4 [INFO] [stdout] | [INFO] [stdout] 108 | fn parse_digit(input: &Vec, index: usize) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_u32` is never used [INFO] [stdout] --> src/day_2.rs:113:4 [INFO] [stdout] | [INFO] [stdout] 113 | fn parse_u32(input: &Vec, index: usize) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_game_count` is never used [INFO] [stdout] --> src/day_2.rs:134:4 [INFO] [stdout] | [INFO] [stdout] 134 | fn parse_game_count(input: &Vec, index: usize) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_red`, `add_blue`, `add_green`, `is_pairwise_less_than_or_equal_to`, and `pair_wise_max` are never used [INFO] [stdout] --> src/day_2.rs:155:6 [INFO] [stdout] | [INFO] [stdout] 154 | impl RGB { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] 155 | fn add_red(mut self, red: u32) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 160 | fn add_blue(mut self, blue: u32) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 165 | fn add_green(mut self, green: u32) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 170 | fn is_pairwise_less_than_or_equal_to(&self, other: &RGB) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 174 | fn pair_wise_max(&self, other: &RGB) -> RGB { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Color` is never used [INFO] [stdout] --> src/day_2.rs:194:6 [INFO] [stdout] | [INFO] [stdout] 194 | enum Color { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_string` is never used [INFO] [stdout] --> src/day_2.rs:201:6 [INFO] [stdout] | [INFO] [stdout] 200 | impl Color { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] 201 | fn from_string(string: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_color` is never used [INFO] [stdout] --> src/day_2.rs:211:4 [INFO] [stdout] | [INFO] [stdout] 211 | fn parse_color(input: &Vec, index: usize) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_color_with_count` is never used [INFO] [stdout] --> src/day_2.rs:219:4 [INFO] [stdout] | [INFO] [stdout] 219 | fn parse_color_with_count(input: &Vec, index: usize) -> ParseResult<(u32, Color)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_rgb` is never used [INFO] [stdout] --> src/day_2.rs:227:4 [INFO] [stdout] | [INFO] [stdout] 227 | fn parse_rgb(input: &Vec, index: usize) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_rgbs` is never used [INFO] [stdout] --> src/day_2.rs:247:4 [INFO] [stdout] | [INFO] [stdout] 247 | fn parse_rgbs(input: &Vec, index: usize) -> ParseResult> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Game` is never constructed [INFO] [stdout] --> src/day_2.rs:259:8 [INFO] [stdout] | [INFO] [stdout] 259 | struct Game { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_game` is never used [INFO] [stdout] --> src/day_2.rs:264:4 [INFO] [stdout] | [INFO] [stdout] 264 | fn parse_game(input: &Vec, index: usize) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_2.rs:274:8 [INFO] [stdout] | [INFO] [stdout] 274 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_2.rs:304:8 [INFO] [stdout] | [INFO] [stdout] 304 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `High` and `Low` are never constructed [INFO] [stdout] --> src/day_20.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 9 | enum Signal { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 10 | High, [INFO] [stdout] | ^^^^ [INFO] [stdout] 11 | Low, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Signal` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `On` is never constructed [INFO] [stdout] --> src/day_20.rs:16:3 [INFO] [stdout] | [INFO] [stdout] 15 | enum FlipFlopState { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] 16 | On, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `FlipFlopState` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day_20.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | FlipFlop(FlipFlopState), [INFO] [stdout] | -------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ModuleType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 | FlipFlop(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day_20.rs:23:15 [INFO] [stdout] | [INFO] [stdout] 23 | Conjunction(HashMap), [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ModuleType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 23 | Conjunction(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Module` is never constructed [INFO] [stdout] --> src/day_20.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | struct Module { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day_20.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn parse_input() -> io::Result<(Vec, HashMap)> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_20.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `lcm` is never used [INFO] [stdout] --> src/day_20.rs:166:4 [INFO] [stdout] | [INFO] [stdout] 166 | fn lcm(first: usize, second: usize) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gcd` is never used [INFO] [stdout] --> src/day_20.rs:170:4 [INFO] [stdout] | [INFO] [stdout] 170 | fn gcd(first: usize, second: usize) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_20.rs:190:8 [INFO] [stdout] | [INFO] [stdout] 190 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/day_21.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `up`, `down`, `left`, `right`, and `neighbors` are never used [INFO] [stdout] --> src/day_21.rs:16:6 [INFO] [stdout] | [INFO] [stdout] 15 | impl Point { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 16 | fn new(x: i32, y: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | fn up(&self) -> Self { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 24 | fn down(&self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | fn left(&self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | fn right(&self) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | fn neighbors(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day_21.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn parse_input() -> io::Result<(Point, Vec>)> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bfs_fill` is never used [INFO] [stdout] --> src/day_21.rs:68:4 [INFO] [stdout] | [INFO] [stdout] 68 | fn bfs_fill(start: Point, grid: &Vec>, steps: u32) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_21.rs:113:8 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_21.rs:134:8 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `height` is never used [INFO] [stdout] --> src/day_22.rs:72:6 [INFO] [stdout] | [INFO] [stdout] 60 | impl Brick { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 72 | fn height(&self) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day_22.rs:105:4 [INFO] [stdout] | [INFO] [stdout] 105 | fn parse_input() -> io::Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `make_bricks_fall` is never used [INFO] [stdout] --> src/day_22.rs:113:4 [INFO] [stdout] | [INFO] [stdout] 113 | fn make_bricks_fall(bricks: &mut Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key_supports_values` and `key_is_supported_by_values` are never read [INFO] [stdout] --> src/day_22.rs:134:3 [INFO] [stdout] | [INFO] [stdout] 133 | struct SupportMaps { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 134 | key_supports_values: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 135 | key_is_supported_by_values: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_22.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_all_collapsing` is never used [INFO] [stdout] --> src/day_22.rs:202:4 [INFO] [stdout] | [INFO] [stdout] 202 | fn find_all_collapsing(collapsing: &mut HashSet, support_maps: &SupportMaps, index: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_22.rs:226:8 [INFO] [stdout] | [INFO] [stdout] 226 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/day_23.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `up`, `down`, `left`, `right`, and `neighbors` are never used [INFO] [stdout] --> src/day_23.rs:16:6 [INFO] [stdout] | [INFO] [stdout] 15 | impl Point { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 16 | fn new(x: i32, y: i32) -> Point { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | fn up(&self) -> Point { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 24 | fn down(&self) -> Point { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | fn left(&self) -> Point { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | fn right(&self) -> Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | fn neighbors(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day_23.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn parse_input() -> io::Result>> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_path` is never used [INFO] [stdout] --> src/day_23.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn find_path(grid: &Vec>, row: usize) -> Point { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `in_bounds_and_not_rock` is never used [INFO] [stdout] --> src/day_23.rs:61:4 [INFO] [stdout] | [INFO] [stdout] 61 | fn in_bounds_and_not_rock(grid: &Vec>, point: &Point) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dfs_fill` is never used [INFO] [stdout] --> src/day_23.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn dfs_fill( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bruteforce_longest_path` is never used [INFO] [stdout] --> src/day_23.rs:103:4 [INFO] [stdout] | [INFO] [stdout] 103 | fn bruteforce_longest_path( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `edge_contracted_vertices` is never used [INFO] [stdout] --> src/day_23.rs:130:4 [INFO] [stdout] | [INFO] [stdout] 130 | fn edge_contracted_vertices(grid: &Vec>) -> HashSet { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_23.rs:160:8 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_23.rs:202:8 [INFO] [stdout] | [INFO] [stdout] 202 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `CharKind` is never used [INFO] [stdout] --> src/day_3.rs:6:6 [INFO] [stdout] | [INFO] [stdout] 6 | enum CharKind { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `from_char` and `is_potentially_gear` are never used [INFO] [stdout] --> src/day_3.rs:13:6 [INFO] [stdout] | [INFO] [stdout] 12 | impl CharKind { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 13 | fn from_char(c: char) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | fn is_potentially_gear(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cell` is never constructed [INFO] [stdout] --> src/day_3.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | struct Cell { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `from_char` and `find_number_at` are never used [INFO] [stdout] --> src/day_3.rs:38:6 [INFO] [stdout] | [INFO] [stdout] 37 | impl Cell { [INFO] [stdout] | --------- associated functions in this implementation [INFO] [stdout] 38 | fn from_char(c: char) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | fn find_number_at(row: &mut Vec, index: usize, flag_fn: F) -> Option [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `adjacent` is never used [INFO] [stdout] --> src/day_3.rs:106:4 [INFO] [stdout] | [INFO] [stdout] 106 | fn adjacent(row: usize, col: usize, max_height: usize, max_width: usize) -> Vec<(usize, usize)> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_3.rs:128:8 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_3.rs:154:8 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Card` is never constructed [INFO] [stdout] --> src/day_4.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct Card { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `winning_points`, `same_card_count`, and `from_string` are never used [INFO] [stdout] --> src/day_4.rs:16:6 [INFO] [stdout] | [INFO] [stdout] 15 | impl Card { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 16 | fn winning_points(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | fn same_card_count(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | fn from_string(line: String) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_4.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_4.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `intersection` is never used [INFO] [stdout] --> src/day_5.rs:18:6 [INFO] [stdout] | [INFO] [stdout] 17 | impl Interval { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 18 | fn intersection(&self, other: &Interval) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `data` is never read [INFO] [stdout] --> src/day_5.rs:34:3 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct IntervalSearchTreeNode { [INFO] [stdout] | ---------------------- field in this struct [INFO] [stdout] 33 | // Data for interval search [INFO] [stdout] 34 | data: Interval, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IntervalSearchTreeNode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `insert`, `search`, `insert_from_triplet`, `find_output`, `nodes`, and `remap` are never used [INFO] [stdout] --> src/day_5.rs:72:10 [INFO] [stdout] | [INFO] [stdout] 52 | impl IntervalSearchTree { [INFO] [stdout] | ----------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn insert(&mut self, left: u64, right: u64, data: Interval) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | pub fn search(&self, point: u64) -> Option<&IntervalSearchTreeNode> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | fn insert_from_triplet(&mut self, out_start: u64, in_start: u64, range_length: u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | pub fn find_output(&self, point: u64) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | pub fn nodes(&self) -> Vec<&IntervalSearchTreeNode> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | pub fn remap(&self, input: &Interval) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/day_5.rs:203:3 [INFO] [stdout] | [INFO] [stdout] 202 | struct Input { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 203 | seeds: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 204 | seed_to_soil: IntervalSearchTree, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 205 | soil_to_fertilizer: IntervalSearchTree, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 206 | fertilizer_to_water: IntervalSearchTree, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 207 | water_to_light: IntervalSearchTree, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 208 | light_to_temperature: IntervalSearchTree, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 209 | temperature_to_humidity: IntervalSearchTree, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 210 | humidity_to_location: IntervalSearchTree, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Input` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `submit` is never used [INFO] [stdout] --> src/day_5.rs:214:6 [INFO] [stdout] | [INFO] [stdout] 213 | impl Input { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 214 | fn submit(&mut self, state: &ParseState, triplet: (u64, u64, u64)) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ParseState` is never used [INFO] [stdout] --> src/day_5.rs:246:6 [INFO] [stdout] | [INFO] [stdout] 246 | enum ParseState { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `next` is never used [INFO] [stdout] --> src/day_5.rs:258:6 [INFO] [stdout] | [INFO] [stdout] 257 | impl ParseState { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 258 | fn next(&self) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day_5.rs:272:4 [INFO] [stdout] | [INFO] [stdout] 272 | fn parse_input(seed_parser: F) -> io::Result [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_min_location` is never used [INFO] [stdout] --> src/day_5.rs:327:4 [INFO] [stdout] | [INFO] [stdout] 327 | fn find_min_location(seed_parser: F) -> io::Result [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_5.rs:352:8 [INFO] [stdout] | [INFO] [stdout] 352 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2_bruteforce` is never used [INFO] [stdout] --> src/day_5.rs:369:8 [INFO] [stdout] | [INFO] [stdout] 369 | pub fn part_2_bruteforce() -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_5.rs:402:8 [INFO] [stdout] | [INFO] [stdout] 402 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Race` is never constructed [INFO] [stdout] --> src/day_6.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct Race { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input_1` is never used [INFO] [stdout] --> src/day_6.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn parse_input_1() -> io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input_2` is never used [INFO] [stdout] --> src/day_6.rs:34:4 [INFO] [stdout] | [INFO] [stdout] 34 | fn parse_input_2() -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ints_between` is never used [INFO] [stdout] --> src/day_6.rs:66:4 [INFO] [stdout] | [INFO] [stdout] 66 | fn ints_between(x: f64, y: f64) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_6.rs:78:8 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_6.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `HandType` is never used [INFO] [stdout] --> src/day_7.rs:94:6 [INFO] [stdout] | [INFO] [stdout] 94 | enum HandType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `value` and `new` are never used [INFO] [stdout] --> src/day_7.rs:111:6 [INFO] [stdout] | [INFO] [stdout] 110 | impl HandType { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 111 | fn value(&self) -> u8 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 123 | fn new(cards: &Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Hand` is never constructed [INFO] [stdout] --> src/day_7.rs:164:8 [INFO] [stdout] | [INFO] [stdout] 164 | struct Hand { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/day_7.rs:183:6 [INFO] [stdout] | [INFO] [stdout] 182 | impl Hand { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 183 | fn new(cards: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Entry` is never constructed [INFO] [stdout] --> src/day_7.rs:215:8 [INFO] [stdout] | [INFO] [stdout] 215 | struct Entry { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `from_string_part_1` and `from_string_part_2` are never used [INFO] [stdout] --> src/day_7.rs:227:6 [INFO] [stdout] | [INFO] [stdout] 226 | impl Entry { [INFO] [stdout] | ---------- associated functions in this implementation [INFO] [stdout] 227 | fn from_string_part_1(value: String) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 235 | fn from_string_part_2(value: String) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `winnings` is never used [INFO] [stdout] --> src/day_7.rs:249:4 [INFO] [stdout] | [INFO] [stdout] 249 | fn winnings(entries: Vec) -> u64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_7.rs:261:8 [INFO] [stdout] | [INFO] [stdout] 261 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_7.rs:271:8 [INFO] [stdout] | [INFO] [stdout] 271 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Left` and `Right` are never constructed [INFO] [stdout] --> src/day_8.rs:7:3 [INFO] [stdout] | [INFO] [stdout] 6 | enum Direction { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 7 | Left, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | Right, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Direction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `underlying` is never read [INFO] [stdout] --> src/day_8.rs:13:3 [INFO] [stdout] | [INFO] [stdout] 12 | struct Directions { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 13 | underlying: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Directions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `at` is never used [INFO] [stdout] --> src/day_8.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 16 | impl Directions { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 17 | fn at(&self, index: usize) -> Direction { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Tree` is never constructed [INFO] [stdout] --> src/day_8.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | struct Tree { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `insert`, `get_left`, and `get_right` are never used [INFO] [stdout] --> src/day_8.rs:39:6 [INFO] [stdout] | [INFO] [stdout] 38 | impl Tree { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 39 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | fn insert(&mut self, key: String, value: (String, String)) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | fn get_left(&self, key: &str) -> Option<&String> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | fn get_right(&self, key: &str) -> Option<&String> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Input` is never constructed [INFO] [stdout] --> src/day_8.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | struct Input { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day_8.rs:64:4 [INFO] [stdout] | [INFO] [stdout] 64 | fn parse_input() -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_8.rs:114:8 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `lcm` is never used [INFO] [stdout] --> src/day_8.rs:148:4 [INFO] [stdout] | [INFO] [stdout] 148 | fn lcm(first: usize, second: usize) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gcd` is never used [INFO] [stdout] --> src/day_8.rs:152:4 [INFO] [stdout] | [INFO] [stdout] 152 | fn gcd(first: usize, second: usize) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_8.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pairwise_diff` is never used [INFO] [stdout] --> src/day_9.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn pairwise_diff(numbers: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day_9.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn solve(predict: F) -> io::Result [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day_9.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn part_1() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day_9.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn part_2() -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 169 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 203 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.22s [INFO] running `Command { std: "docker" "inspect" "14df981a010efccc931ebbb841436b11ff0740a79617fa0f45346df10f447a07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14df981a010efccc931ebbb841436b11ff0740a79617fa0f45346df10f447a07", kill_on_drop: false }` [INFO] [stdout] 14df981a010efccc931ebbb841436b11ff0740a79617fa0f45346df10f447a07