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[INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/aoc2023/day4.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/aoc2023/day7.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/aoc2023/day7.rs:90:16 [INFO] [stdout] | [INFO] [stdout] 90 | sum += (hand.bid * (i + 1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 90 - sum += (hand.bid * (i + 1)); [INFO] [stdout] 90 + sum += hand.bid * (i + 1); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/aoc2023/day8.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/aoc2023/day9.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/aoc2023/day1.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/aoc2023/day4.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/aoc2023/day7.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/aoc2023/day7.rs:90:16 [INFO] [stdout] | [INFO] [stdout] 90 | sum += (hand.bid * (i + 1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 90 - sum += (hand.bid * (i + 1)); [INFO] [stdout] 90 + sum += hand.bid * (i + 1); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/aoc2023/day8.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/aoc2023/day9.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `max_elf` is assigned to, but never used [INFO] [stdout] --> src/aoc2022.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | let mut max_elf = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_max_elf` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_elf` is never read [INFO] [stdout] --> src/aoc2022.rs:18:29 [INFO] [stdout] | [INFO] [stdout] 18 | ... max_elf = current_elf; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_elf` is never read [INFO] [stdout] --> src/aoc2022.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | max_elf = current_elf; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `max_elf` is assigned to, but never used [INFO] [stdout] --> src/aoc2022.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | let mut max_elf = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_max_elf` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_elf` is never read [INFO] [stdout] --> src/aoc2022.rs:18:29 [INFO] [stdout] | [INFO] [stdout] 18 | ... max_elf = current_elf; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_elf` is never read [INFO] [stdout] --> src/aoc2022.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | max_elf = current_elf; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day2.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | let mut rounds: Vec<_> = slice.split(";").collect(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day2.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | let mut game_id ; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day2.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | let mut rounds: Vec<_> = slice.split(";").collect(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day2.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | let mut game_id ; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day7.rs:72:18 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn day7part1(mut lines: Lines>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day7.rs:72:18 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn day7part1(mut lines: Lines>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day9.rs:35:14 [INFO] [stdout] | [INFO] [stdout] 35 | fn day9part1(mut lines: Lines>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day9.rs:35:14 [INFO] [stdout] | [INFO] [stdout] 35 | fn day9part1(mut lines: Lines>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day10.rs:158:15 [INFO] [stdout] | [INFO] [stdout] 158 | fn day10part1(mut lines: Lines>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `left` [INFO] [stdout] --> src/aoc2023/day10.rs:238:9 [INFO] [stdout] | [INFO] [stdout] 238 | let left = map.get(&offset_left); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_left` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day10.rs:264:15 [INFO] [stdout] | [INFO] [stdout] 264 | fn day10part2(mut lines: Lines>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day10.rs:158:15 [INFO] [stdout] | [INFO] [stdout] 158 | fn day10part1(mut lines: Lines>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/aoc2023/day11.rs:46:22 [INFO] [stdout] | [INFO] [stdout] 46 | Some(v) => "#", [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `left` [INFO] [stdout] --> src/aoc2023/day10.rs:238:9 [INFO] [stdout] | [INFO] [stdout] 238 | let left = map.get(&offset_left); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_left` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day11.rs:55:15 [INFO] [stdout] | [INFO] [stdout] 55 | fn day11part1(mut lines: Lines>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day11.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 83 | let mut points: Vec<&Point> = universe.iter() [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day11.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | let mut points: Vec<&Point> = universe.iter() [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day10.rs:264:15 [INFO] [stdout] | [INFO] [stdout] 264 | fn day10part2(mut lines: Lines>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/aoc2023/day11.rs:46:22 [INFO] [stdout] | [INFO] [stdout] 46 | Some(v) => "#", [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day12.rs:65:15 [INFO] [stdout] | [INFO] [stdout] 65 | fn day12part1(mut lines: Lines>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day11.rs:55:15 [INFO] [stdout] | [INFO] [stdout] 55 | fn day11part1(mut lines: Lines>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day11.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 83 | let mut points: Vec<&Point> = universe.iter() [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day11.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | let mut points: Vec<&Point> = universe.iter() [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day1part1` is never used [INFO] [stdout] --> src/aoc2022.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn day1part1(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day1part1` is never used [INFO] [stdout] --> src/aoc2023/day1.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn day1part1(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day1part2matcher` is never used [INFO] [stdout] --> src/aoc2023/day1.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn day1part2matcher(slice: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day1part2` is never used [INFO] [stdout] --> src/aoc2023/day1.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn day1part2(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MaxRGB` is never constructed [INFO] [stdout] --> src/aoc2023/day2.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct MaxRGB { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_max_for_color` is never used [INFO] [stdout] --> src/aoc2023/day2.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn get_max_for_color(rounds: Vec<&str>, re: Regex) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day2common` is never used [INFO] [stdout] --> src/aoc2023/day2.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn day2common(slice: &str) -> MaxRGB { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day2part1` is never used [INFO] [stdout] --> src/aoc2023/day2.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn day2part1(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day2part2` is never used [INFO] [stdout] --> src/aoc2023/day2.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn day2part2(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/aoc2023/day3.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PartNumber` is never constructed [INFO] [stdout] --> src/aoc2023/day3.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | struct PartNumber { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Symbol` is never constructed [INFO] [stdout] --> src/aoc2023/day3.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | struct Symbol<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day3part1` is never used [INFO] [stdout] --> src/aoc2023/day3.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn day3part1(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day3part2` is never used [INFO] [stdout] --> src/aoc2023/day3.rs:110:8 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn day3part2(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day4_parse_cards` is never used [INFO] [stdout] --> src/aoc2023/day4.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn day4_parse_cards(line: String) -> (HashSet, Vec, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day4part1` is never used [INFO] [stdout] --> src/aoc2023/day4.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn day4part1(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day4part2` is never used [INFO] [stdout] --> src/aoc2023/day4.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn day4part2(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_rules` is never used [INFO] [stdout] --> src/aoc2023/day5.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn process_rules(input: i64, rules: &Vec>) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_rules_reverse` is never used [INFO] [stdout] --> src/aoc2023/day5.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn process_rules_reverse(input: i64, rules: &Vec>) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day5part1` is never used [INFO] [stdout] --> src/aoc2023/day5.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn day5part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day5part2` is never used [INFO] [stdout] --> src/aoc2023/day5.rs:162:8 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn day5part2(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day6part1` is never used [INFO] [stdout] --> src/aoc2023/day6.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn day6part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day6part2` is never used [INFO] [stdout] --> src/aoc2023/day6.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn day6part2(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `WinType` is never used [INFO] [stdout] --> src/aoc2023/day7.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | enum WinType { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Hand` is never constructed [INFO] [stdout] --> src/aoc2023/day7.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct Hand { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `determine_type` are never used [INFO] [stdout] --> src/aoc2023/day7.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 24 | impl Hand { [INFO] [stdout] | --------- associated functions in this implementation [INFO] [stdout] 25 | fn new(input: String) -> Hand { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | fn determine_type(input: &String) -> WinType { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day7part1` is never used [INFO] [stdout] --> src/aoc2023/day7.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn day7part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `INPUT_PATH` is never used [INFO] [stdout] --> src/aoc2023/day8.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub static INPUT_PATH: &str = "inputs/day8/input.txt"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Node` is never constructed [INFO] [stdout] --> src/aoc2023/day8.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day8part1` is never used [INFO] [stdout] --> src/aoc2023/day8.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn day8part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day8part2` is never used [INFO] [stdout] --> src/aoc2023/day8.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn day8part2(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INPUT_PATH` is never used [INFO] [stdout] --> src/aoc2023/day9.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub const INPUT_PATH: &str = "inputs/day9/input.txt"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/aoc2023/day9.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn run(lines: Lines>) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_difference` is never used [INFO] [stdout] --> src/aoc2023/day9.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn get_difference(numbers: &Vec) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day9part1` is never used [INFO] [stdout] --> src/aoc2023/day9.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn day9part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INPUT_PATH` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | pub const INPUT_PATH: &str = "inputs/day10/input.txt"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn run(lines: Lines>) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Pipe` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:14:6 [INFO] [stdout] | [INFO] [stdout] 14 | enum Pipe { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 23 | impl Pipe { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 24 | fn from(c: char) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/aoc2023/day10.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | struct Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Agent` is never constructed [INFO] [stdout] --> src/aoc2023/day10.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | struct Agent<'a> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `next`, `find_first_step`, and `find_next_step` are never used [INFO] [stdout] --> src/aoc2023/day10.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 52 | impl Agent<'_> { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] 53 | fn next(&mut self) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | fn find_first_step(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | fn find_next_step(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day10part1` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:158:4 [INFO] [stdout] | [INFO] [stdout] 158 | fn day10part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `display_map` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:212:4 [INFO] [stdout] | [INFO] [stdout] 212 | fn display_map(map: &HashMap, x_len: usize, y_len: usize) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `resolve_start` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:230:4 [INFO] [stdout] | [INFO] [stdout] 230 | fn resolve_start(map: &HashMap, start: Point) -> Pipe { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day10part2` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:264:4 [INFO] [stdout] | [INFO] [stdout] 264 | fn day10part2(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INPUT_PATH` is never used [INFO] [stdout] --> src/aoc2023/day11.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | pub const INPUT_PATH: &str = "inputs/day11/input.txt"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/aoc2023/day11.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn run(lines: Lines>) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/aoc2023/day11.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `distance` is never used [INFO] [stdout] --> src/aoc2023/day11.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 18 | impl Point { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 19 | fn distance(&self, other: &Point) -> i64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `distance` is never used [INFO] [stdout] --> src/aoc2023/day11.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn distance(origin: &Point, destination: &Point, x_expansions: &HashSet, y_expansions: &HashSet, expansion_factor: i64) -> i64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `display_map` is never used [INFO] [stdout] --> src/aoc2023/day11.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn display_map(map: &HashSet, x_len: i64, y_len: i64) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day11part1` is never used [INFO] [stdout] --> src/aoc2023/day11.rs:55:4 [INFO] [stdout] | [INFO] [stdout] 55 | fn day11part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day12.rs:65:15 [INFO] [stdout] | [INFO] [stdout] 65 | fn day12part1(mut lines: Lines>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day1part1` is never used [INFO] [stdout] --> src/aoc2022.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn day1part1(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day1part1` is never used [INFO] [stdout] --> src/aoc2023/day1.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn day1part1(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day1part2matcher` is never used [INFO] [stdout] --> src/aoc2023/day1.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn day1part2matcher(slice: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day1part2` is never used [INFO] [stdout] --> src/aoc2023/day1.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn day1part2(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MaxRGB` is never constructed [INFO] [stdout] --> src/aoc2023/day2.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct MaxRGB { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_max_for_color` is never used [INFO] [stdout] --> src/aoc2023/day2.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn get_max_for_color(rounds: Vec<&str>, re: Regex) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day2common` is never used [INFO] [stdout] --> src/aoc2023/day2.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn day2common(slice: &str) -> MaxRGB { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day2part1` is never used [INFO] [stdout] --> src/aoc2023/day2.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn day2part1(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day2part2` is never used [INFO] [stdout] --> src/aoc2023/day2.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn day2part2(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/aoc2023/day3.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PartNumber` is never constructed [INFO] [stdout] --> src/aoc2023/day3.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | struct PartNumber { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Symbol` is never constructed [INFO] [stdout] --> src/aoc2023/day3.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | struct Symbol<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day3part1` is never used [INFO] [stdout] --> src/aoc2023/day3.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn day3part1(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day3part2` is never used [INFO] [stdout] --> src/aoc2023/day3.rs:110:8 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn day3part2(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day4_parse_cards` is never used [INFO] [stdout] --> src/aoc2023/day4.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn day4_parse_cards(line: String) -> (HashSet, Vec, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day4part1` is never used [INFO] [stdout] --> src/aoc2023/day4.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn day4part1(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day4part2` is never used [INFO] [stdout] --> src/aoc2023/day4.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn day4part2(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_rules` is never used [INFO] [stdout] --> src/aoc2023/day5.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn process_rules(input: i64, rules: &Vec>) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_rules_reverse` is never used [INFO] [stdout] --> src/aoc2023/day5.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn process_rules_reverse(input: i64, rules: &Vec>) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day5part1` is never used [INFO] [stdout] --> src/aoc2023/day5.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn day5part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day5part2` is never used [INFO] [stdout] --> src/aoc2023/day5.rs:162:8 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn day5part2(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day6part1` is never used [INFO] [stdout] --> src/aoc2023/day6.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn day6part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day6part2` is never used [INFO] [stdout] --> src/aoc2023/day6.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn day6part2(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `WinType` is never used [INFO] [stdout] --> src/aoc2023/day7.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | enum WinType { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Hand` is never constructed [INFO] [stdout] --> src/aoc2023/day7.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct Hand { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `determine_type` are never used [INFO] [stdout] --> src/aoc2023/day7.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 24 | impl Hand { [INFO] [stdout] | --------- associated functions in this implementation [INFO] [stdout] 25 | fn new(input: String) -> Hand { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | fn determine_type(input: &String) -> WinType { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day7part1` is never used [INFO] [stdout] --> src/aoc2023/day7.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn day7part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `INPUT_PATH` is never used [INFO] [stdout] --> src/aoc2023/day8.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub static INPUT_PATH: &str = "inputs/day8/input.txt"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Node` is never constructed [INFO] [stdout] --> src/aoc2023/day8.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day8part1` is never used [INFO] [stdout] --> src/aoc2023/day8.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn day8part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day8part2` is never used [INFO] [stdout] --> src/aoc2023/day8.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn day8part2(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INPUT_PATH` is never used [INFO] [stdout] --> src/aoc2023/day9.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub const INPUT_PATH: &str = "inputs/day9/input.txt"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/aoc2023/day9.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn run(lines: Lines>) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_difference` is never used [INFO] [stdout] --> src/aoc2023/day9.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn get_difference(numbers: &Vec) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day9part1` is never used [INFO] [stdout] --> src/aoc2023/day9.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn day9part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INPUT_PATH` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | pub const INPUT_PATH: &str = "inputs/day10/input.txt"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn run(lines: Lines>) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Pipe` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:14:6 [INFO] [stdout] | [INFO] [stdout] 14 | enum Pipe { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 23 | impl Pipe { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 24 | fn from(c: char) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/aoc2023/day10.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | struct Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Agent` is never constructed [INFO] [stdout] --> src/aoc2023/day10.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | struct Agent<'a> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `next`, `find_first_step`, and `find_next_step` are never used [INFO] [stdout] --> src/aoc2023/day10.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 52 | impl Agent<'_> { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] 53 | fn next(&mut self) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | fn find_first_step(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | fn find_next_step(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day10part1` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:158:4 [INFO] [stdout] | [INFO] [stdout] 158 | fn day10part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `display_map` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:212:4 [INFO] [stdout] | [INFO] [stdout] 212 | fn display_map(map: &HashMap, x_len: usize, y_len: usize) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `resolve_start` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:230:4 [INFO] [stdout] | [INFO] [stdout] 230 | fn resolve_start(map: &HashMap, start: Point) -> Pipe { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day10part2` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:264:4 [INFO] [stdout] | [INFO] [stdout] 264 | fn day10part2(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INPUT_PATH` is never used [INFO] [stdout] --> src/aoc2023/day11.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | pub const INPUT_PATH: &str = "inputs/day11/input.txt"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/aoc2023/day11.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn run(lines: Lines>) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/aoc2023/day11.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `distance` is never used [INFO] [stdout] --> src/aoc2023/day11.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 18 | impl Point { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 19 | fn distance(&self, other: &Point) -> i64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `distance` is never used [INFO] [stdout] --> src/aoc2023/day11.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn distance(origin: &Point, destination: &Point, x_expansions: &HashSet, y_expansions: &HashSet, expansion_factor: i64) -> i64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `display_map` is never used [INFO] [stdout] --> src/aoc2023/day11.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn display_map(map: &HashSet, x_len: i64, y_len: i64) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day11part1` is never used [INFO] [stdout] --> src/aoc2023/day11.rs:55:4 [INFO] [stdout] | [INFO] [stdout] 55 | fn day11part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 74 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 74 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.79s [INFO] running `Command { std: "docker" "inspect" "7c4f4a593d1ed3dfec4ec1ecebb9e4f5299ee3ca19562d29cffc1a31484a8582", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c4f4a593d1ed3dfec4ec1ecebb9e4f5299ee3ca19562d29cffc1a31484a8582", kill_on_drop: false }` [INFO] [stdout] 7c4f4a593d1ed3dfec4ec1ecebb9e4f5299ee3ca19562d29cffc1a31484a8582 [INFO] checking johnjor/advent2023rust against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnjor%2Fadvent2023rust" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/johnjor/advent2023rust on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/johnjor/advent2023rust [INFO] finished tweaking git repo https://github.com/johnjor/advent2023rust [INFO] tweaked toml for git repo https://github.com/johnjor/advent2023rust written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/johnjor/advent2023rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e7f189bc2336085728e50cfb36fd42759d8b7532328b7b397b3beb6eac18e6bc [INFO] running `Command { std: "docker" "start" "-a" "e7f189bc2336085728e50cfb36fd42759d8b7532328b7b397b3beb6eac18e6bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7f189bc2336085728e50cfb36fd42759d8b7532328b7b397b3beb6eac18e6bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7f189bc2336085728e50cfb36fd42759d8b7532328b7b397b3beb6eac18e6bc", kill_on_drop: false }` [INFO] [stdout] e7f189bc2336085728e50cfb36fd42759d8b7532328b7b397b3beb6eac18e6bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ee0c5e60001ccc70965fd33b9eee2f4cc54881c7b3e7840c749dd65f613f2bb [INFO] running `Command { std: "docker" "start" "-a" "7ee0c5e60001ccc70965fd33b9eee2f4cc54881c7b3e7840c749dd65f613f2bb", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking advent2023rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/aoc2023/day1.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/aoc2023/day4.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/aoc2023/day7.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/aoc2023/day7.rs:90:16 [INFO] [stdout] | [INFO] [stdout] 90 | sum += (hand.bid * (i + 1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 90 - sum += (hand.bid * (i + 1)); [INFO] [stdout] 90 + sum += hand.bid * (i + 1); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/aoc2023/day8.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/aoc2023/day9.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/aoc2023/day1.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/aoc2023/day4.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/aoc2023/day7.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/aoc2023/day7.rs:90:16 [INFO] [stdout] | [INFO] [stdout] 90 | sum += (hand.bid * (i + 1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 90 - sum += (hand.bid * (i + 1)); [INFO] [stdout] 90 + sum += hand.bid * (i + 1); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/aoc2023/day8.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/aoc2023/day9.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `max_elf` is assigned to, but never used [INFO] [stdout] --> src/aoc2022.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | let mut max_elf = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_max_elf` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_elf` is never read [INFO] [stdout] --> src/aoc2022.rs:18:29 [INFO] [stdout] | [INFO] [stdout] 18 | ... max_elf = current_elf; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_elf` is never read [INFO] [stdout] --> src/aoc2022.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | max_elf = current_elf; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `max_elf` is assigned to, but never used [INFO] [stdout] --> src/aoc2022.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | let mut max_elf = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_max_elf` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_elf` is never read [INFO] [stdout] --> src/aoc2022.rs:18:29 [INFO] [stdout] | [INFO] [stdout] 18 | ... max_elf = current_elf; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_elf` is never read [INFO] [stdout] --> src/aoc2022.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | max_elf = current_elf; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day2.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | let mut rounds: Vec<_> = slice.split(";").collect(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day2.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | let mut game_id ; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day2.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | let mut rounds: Vec<_> = slice.split(";").collect(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day2.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | let mut game_id ; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day7.rs:72:18 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn day7part1(mut lines: Lines>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day7.rs:72:18 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn day7part1(mut lines: Lines>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day9.rs:35:14 [INFO] [stdout] | [INFO] [stdout] 35 | fn day9part1(mut lines: Lines>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day9.rs:35:14 [INFO] [stdout] | [INFO] [stdout] 35 | fn day9part1(mut lines: Lines>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day10.rs:158:15 [INFO] [stdout] | [INFO] [stdout] 158 | fn day10part1(mut lines: Lines>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `left` [INFO] [stdout] --> src/aoc2023/day10.rs:238:9 [INFO] [stdout] | [INFO] [stdout] 238 | let left = map.get(&offset_left); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_left` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day10.rs:158:15 [INFO] [stdout] | [INFO] [stdout] 158 | fn day10part1(mut lines: Lines>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day10.rs:264:15 [INFO] [stdout] | [INFO] [stdout] 264 | fn day10part2(mut lines: Lines>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `left` [INFO] [stdout] --> src/aoc2023/day10.rs:238:9 [INFO] [stdout] | [INFO] [stdout] 238 | let left = map.get(&offset_left); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_left` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/aoc2023/day11.rs:46:22 [INFO] [stdout] | [INFO] [stdout] 46 | Some(v) => "#", [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day10.rs:264:15 [INFO] [stdout] | [INFO] [stdout] 264 | fn day10part2(mut lines: Lines>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/aoc2023/day11.rs:46:22 [INFO] [stdout] | [INFO] [stdout] 46 | Some(v) => "#", [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day11.rs:55:15 [INFO] [stdout] | [INFO] [stdout] 55 | fn day11part1(mut lines: Lines>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day11.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 83 | let mut points: Vec<&Point> = universe.iter() [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day11.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | let mut points: Vec<&Point> = universe.iter() [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day11.rs:55:15 [INFO] [stdout] | [INFO] [stdout] 55 | fn day11part1(mut lines: Lines>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day11.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 83 | let mut points: Vec<&Point> = universe.iter() [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day11.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | let mut points: Vec<&Point> = universe.iter() [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day12.rs:65:15 [INFO] [stdout] | [INFO] [stdout] 65 | fn day12part1(mut lines: Lines>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day1part1` is never used [INFO] [stdout] --> src/aoc2022.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn day1part1(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day1part1` is never used [INFO] [stdout] --> src/aoc2023/day1.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn day1part1(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day1part2matcher` is never used [INFO] [stdout] --> src/aoc2023/day1.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn day1part2matcher(slice: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day1part2` is never used [INFO] [stdout] --> src/aoc2023/day1.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn day1part2(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MaxRGB` is never constructed [INFO] [stdout] --> src/aoc2023/day2.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct MaxRGB { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_max_for_color` is never used [INFO] [stdout] --> src/aoc2023/day2.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn get_max_for_color(rounds: Vec<&str>, re: Regex) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day2common` is never used [INFO] [stdout] --> src/aoc2023/day2.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn day2common(slice: &str) -> MaxRGB { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day2part1` is never used [INFO] [stdout] --> src/aoc2023/day2.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn day2part1(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day2part2` is never used [INFO] [stdout] --> src/aoc2023/day2.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn day2part2(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/aoc2023/day3.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PartNumber` is never constructed [INFO] [stdout] --> src/aoc2023/day3.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | struct PartNumber { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Symbol` is never constructed [INFO] [stdout] --> src/aoc2023/day3.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | struct Symbol<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day3part1` is never used [INFO] [stdout] --> src/aoc2023/day3.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn day3part1(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day3part2` is never used [INFO] [stdout] --> src/aoc2023/day3.rs:110:8 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn day3part2(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day4_parse_cards` is never used [INFO] [stdout] --> src/aoc2023/day4.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn day4_parse_cards(line: String) -> (HashSet, Vec, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day4part1` is never used [INFO] [stdout] --> src/aoc2023/day4.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn day4part1(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc2023/day12.rs:65:15 [INFO] [stdout] | [INFO] [stdout] 65 | fn day12part1(mut lines: Lines>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day4part2` is never used [INFO] [stdout] --> src/aoc2023/day4.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn day4part2(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_rules` is never used [INFO] [stdout] --> src/aoc2023/day5.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn process_rules(input: i64, rules: &Vec>) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_rules_reverse` is never used [INFO] [stdout] --> src/aoc2023/day5.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn process_rules_reverse(input: i64, rules: &Vec>) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day5part1` is never used [INFO] [stdout] --> src/aoc2023/day5.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn day5part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day5part2` is never used [INFO] [stdout] --> src/aoc2023/day5.rs:162:8 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn day5part2(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day6part1` is never used [INFO] [stdout] --> src/aoc2023/day6.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn day6part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day6part2` is never used [INFO] [stdout] --> src/aoc2023/day6.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn day6part2(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `WinType` is never used [INFO] [stdout] --> src/aoc2023/day7.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | enum WinType { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Hand` is never constructed [INFO] [stdout] --> src/aoc2023/day7.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct Hand { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `determine_type` are never used [INFO] [stdout] --> src/aoc2023/day7.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 24 | impl Hand { [INFO] [stdout] | --------- associated functions in this implementation [INFO] [stdout] 25 | fn new(input: String) -> Hand { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | fn determine_type(input: &String) -> WinType { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day7part1` is never used [INFO] [stdout] --> src/aoc2023/day7.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn day7part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `INPUT_PATH` is never used [INFO] [stdout] --> src/aoc2023/day8.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub static INPUT_PATH: &str = "inputs/day8/input.txt"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Node` is never constructed [INFO] [stdout] --> src/aoc2023/day8.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day8part1` is never used [INFO] [stdout] --> src/aoc2023/day8.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn day8part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day8part2` is never used [INFO] [stdout] --> src/aoc2023/day8.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn day8part2(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INPUT_PATH` is never used [INFO] [stdout] --> src/aoc2023/day9.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub const INPUT_PATH: &str = "inputs/day9/input.txt"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/aoc2023/day9.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn run(lines: Lines>) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_difference` is never used [INFO] [stdout] --> src/aoc2023/day9.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn get_difference(numbers: &Vec) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day9part1` is never used [INFO] [stdout] --> src/aoc2023/day9.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn day9part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INPUT_PATH` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | pub const INPUT_PATH: &str = "inputs/day10/input.txt"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn run(lines: Lines>) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Pipe` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:14:6 [INFO] [stdout] | [INFO] [stdout] 14 | enum Pipe { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 23 | impl Pipe { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 24 | fn from(c: char) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day1part1` is never used [INFO] [stdout] --> src/aoc2022.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn day1part1(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/aoc2023/day10.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | struct Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Agent` is never constructed [INFO] [stdout] --> src/aoc2023/day10.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | struct Agent<'a> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day1part1` is never used [INFO] [stdout] --> src/aoc2023/day1.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn day1part1(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day1part2matcher` is never used [INFO] [stdout] --> src/aoc2023/day1.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn day1part2matcher(slice: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `next`, `find_first_step`, and `find_next_step` are never used [INFO] [stdout] --> src/aoc2023/day10.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 52 | impl Agent<'_> { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] 53 | fn next(&mut self) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | fn find_first_step(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | fn find_next_step(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day1part2` is never used [INFO] [stdout] --> src/aoc2023/day1.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn day1part2(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day10part1` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:158:4 [INFO] [stdout] | [INFO] [stdout] 158 | fn day10part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MaxRGB` is never constructed [INFO] [stdout] --> src/aoc2023/day2.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct MaxRGB { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `display_map` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:212:4 [INFO] [stdout] | [INFO] [stdout] 212 | fn display_map(map: &HashMap, x_len: usize, y_len: usize) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_max_for_color` is never used [INFO] [stdout] --> src/aoc2023/day2.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn get_max_for_color(rounds: Vec<&str>, re: Regex) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day2common` is never used [INFO] [stdout] --> src/aoc2023/day2.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn day2common(slice: &str) -> MaxRGB { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `resolve_start` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:230:4 [INFO] [stdout] | [INFO] [stdout] 230 | fn resolve_start(map: &HashMap, start: Point) -> Pipe { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day2part1` is never used [INFO] [stdout] --> src/aoc2023/day2.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn day2part1(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day10part2` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:264:4 [INFO] [stdout] | [INFO] [stdout] 264 | fn day10part2(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INPUT_PATH` is never used [INFO] [stdout] --> src/aoc2023/day11.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | pub const INPUT_PATH: &str = "inputs/day11/input.txt"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day2part2` is never used [INFO] [stdout] --> src/aoc2023/day2.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn day2part2(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/aoc2023/day11.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn run(lines: Lines>) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/aoc2023/day3.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/aoc2023/day11.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PartNumber` is never constructed [INFO] [stdout] --> src/aoc2023/day3.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | struct PartNumber { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `distance` is never used [INFO] [stdout] --> src/aoc2023/day11.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 18 | impl Point { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 19 | fn distance(&self, other: &Point) -> i64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Symbol` is never constructed [INFO] [stdout] --> src/aoc2023/day3.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | struct Symbol<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day3part1` is never used [INFO] [stdout] --> src/aoc2023/day3.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn day3part1(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `distance` is never used [INFO] [stdout] --> src/aoc2023/day11.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn distance(origin: &Point, destination: &Point, x_expansions: &HashSet, y_expansions: &HashSet, expansion_factor: i64) -> i64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day3part2` is never used [INFO] [stdout] --> src/aoc2023/day3.rs:110:8 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn day3part2(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `display_map` is never used [INFO] [stdout] --> src/aoc2023/day11.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn display_map(map: &HashSet, x_len: i64, y_len: i64) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day4_parse_cards` is never used [INFO] [stdout] --> src/aoc2023/day4.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn day4_parse_cards(line: String) -> (HashSet, Vec, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day11part1` is never used [INFO] [stdout] --> src/aoc2023/day11.rs:55:4 [INFO] [stdout] | [INFO] [stdout] 55 | fn day11part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day4part1` is never used [INFO] [stdout] --> src/aoc2023/day4.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn day4part1(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day4part2` is never used [INFO] [stdout] --> src/aoc2023/day4.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn day4part2(lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_rules` is never used [INFO] [stdout] --> src/aoc2023/day5.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn process_rules(input: i64, rules: &Vec>) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 18 | fn read_lines

(filename: P) -> io::Result>> [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | where P: AsRef, { [INFO] [stdout] 20 | let file = File::open(filename)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 21 | Ok(io::BufReader::new(file).lines()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_rules_reverse` is never used [INFO] [stdout] --> src/aoc2023/day5.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn process_rules_reverse(input: i64, rules: &Vec>) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day5part1` is never used [INFO] [stdout] --> src/aoc2023/day5.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn day5part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day5part2` is never used [INFO] [stdout] --> src/aoc2023/day5.rs:162:8 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn day5part2(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day6part1` is never used [INFO] [stdout] --> src/aoc2023/day6.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn day6part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day6part2` is never used [INFO] [stdout] --> src/aoc2023/day6.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn day6part2(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `WinType` is never used [INFO] [stdout] --> src/aoc2023/day7.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | enum WinType { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Hand` is never constructed [INFO] [stdout] --> src/aoc2023/day7.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct Hand { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `determine_type` are never used [INFO] [stdout] --> src/aoc2023/day7.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 24 | impl Hand { [INFO] [stdout] | --------- associated functions in this implementation [INFO] [stdout] 25 | fn new(input: String) -> Hand { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | fn determine_type(input: &String) -> WinType { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day7part1` is never used [INFO] [stdout] --> src/aoc2023/day7.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn day7part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `INPUT_PATH` is never used [INFO] [stdout] --> src/aoc2023/day8.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub static INPUT_PATH: &str = "inputs/day8/input.txt"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Node` is never constructed [INFO] [stdout] --> src/aoc2023/day8.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day8part1` is never used [INFO] [stdout] --> src/aoc2023/day8.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn day8part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day8part2` is never used [INFO] [stdout] --> src/aoc2023/day8.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn day8part2(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INPUT_PATH` is never used [INFO] [stdout] --> src/aoc2023/day9.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub const INPUT_PATH: &str = "inputs/day9/input.txt"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/aoc2023/day9.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn run(lines: Lines>) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_difference` is never used [INFO] [stdout] --> src/aoc2023/day9.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn get_difference(numbers: &Vec) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day9part1` is never used [INFO] [stdout] --> src/aoc2023/day9.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn day9part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INPUT_PATH` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | pub const INPUT_PATH: &str = "inputs/day10/input.txt"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn run(lines: Lines>) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Pipe` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:14:6 [INFO] [stdout] | [INFO] [stdout] 14 | enum Pipe { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 23 | impl Pipe { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 24 | fn from(c: char) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/aoc2023/day10.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | struct Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Agent` is never constructed [INFO] [stdout] --> src/aoc2023/day10.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | struct Agent<'a> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `next`, `find_first_step`, and `find_next_step` are never used [INFO] [stdout] --> src/aoc2023/day10.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 52 | impl Agent<'_> { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] 53 | fn next(&mut self) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | fn find_first_step(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | fn find_next_step(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day10part1` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:158:4 [INFO] [stdout] | [INFO] [stdout] 158 | fn day10part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `display_map` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:212:4 [INFO] [stdout] | [INFO] [stdout] 212 | fn display_map(map: &HashMap, x_len: usize, y_len: usize) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `resolve_start` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:230:4 [INFO] [stdout] | [INFO] [stdout] 230 | fn resolve_start(map: &HashMap, start: Point) -> Pipe { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day10part2` is never used [INFO] [stdout] --> src/aoc2023/day10.rs:264:4 [INFO] [stdout] | [INFO] [stdout] 264 | fn day10part2(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INPUT_PATH` is never used [INFO] [stdout] --> src/aoc2023/day11.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | pub const INPUT_PATH: &str = "inputs/day11/input.txt"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/aoc2023/day11.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn run(lines: Lines>) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/aoc2023/day11.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `distance` is never used [INFO] [stdout] --> src/aoc2023/day11.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 18 | impl Point { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 19 | fn distance(&self, other: &Point) -> i64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `distance` is never used [INFO] [stdout] --> src/aoc2023/day11.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn distance(origin: &Point, destination: &Point, x_expansions: &HashSet, y_expansions: &HashSet, expansion_factor: i64) -> i64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `display_map` is never used [INFO] [stdout] --> src/aoc2023/day11.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn display_map(map: &HashSet, x_len: i64, y_len: i64) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day11part1` is never used [INFO] [stdout] --> src/aoc2023/day11.rs:55:4 [INFO] [stdout] | [INFO] [stdout] 55 | fn day11part1(mut lines: Lines>) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 18 | fn read_lines

(filename: P) -> io::Result>> [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | where P: AsRef, { [INFO] [stdout] 20 | let file = File::open(filename)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 21 | Ok(io::BufReader::new(file).lines()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 74 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 74 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `advent2023rust` (bin "advent2023rust" test) due to 2 previous errors; 74 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `advent2023rust` (bin "advent2023rust") due to 2 previous errors; 74 warnings emitted [INFO] running `Command { std: "docker" "inspect" "7ee0c5e60001ccc70965fd33b9eee2f4cc54881c7b3e7840c749dd65f613f2bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ee0c5e60001ccc70965fd33b9eee2f4cc54881c7b3e7840c749dd65f613f2bb", kill_on_drop: false }` [INFO] [stdout] 7ee0c5e60001ccc70965fd33b9eee2f4cc54881c7b3e7840c749dd65f613f2bb