Crate utils

Common utilities used by the aoc and year crates.

Modules

array

Array helpers.

ascii

ASCII helpers.

bit

Bit manipulation helpers.

date

Items for representing days, years and dates.

geometry

2D & 3D vector implementations.

graph

Graph helpers.

grid

Grid helpers.

input

Items relating to puzzle input.

md5

Implementation of the MD5 hash function.

multithreading

Multithreading helpers.

multiversion

Implementation of multiversion! macro.

number

Traits for using numbers as generic data types.

parser

Parser combinator library.

prelude

Standard imports for puzzle solutions.

queue

Queue data structures.

simd

SIMD vector implementations.

slice

Slice helpers.

Macros

enumerable_enum

Macro to generate helpers for fieldless unit-only enums.

examples

Macro to generate a list of examples, implement PuzzleExamples and add example tests.

multiversion

Macro to generate multiversioned functions.

multiversion_test

Helper for testing and benchmarking multiversion! library functions.

parser_byte_map

Macro to define a parser which consumes a single byte and maps it using a lookup table.

parser_literal_map

Macro to define a parser for one or more string literals, mapping the results.

parser_parsable_enum

Macro to define an enumerable enum that implements Parseable.

parser_parse_tree

Macro to define a custom parser using a match inspired parse tree syntax.

puzzles_noop

Version of the puzzles! macro generated by year! which appends no extra arguments.

year

Macro to generate the crate root for each year crate, implementing common items.

Traits

PuzzleDate

Common trait implemented by puzzles to provide the puzzle’s Date.

PuzzleExamples

Trait implemented by puzzles to provide example inputs and answers.