Advent of code solutions in Rust

I try to use as little libraries as reasonably possible to solve the problems. I only use:

• rayon for paralellization
• fxhash for faster HashMap and HashSet implementations
• aoclib is my own library containing implementations of useful things for advent of code such as a Grid, Vector2, Direction, etc.
• bitvec in my own aoclib for faster boolean arrays

Benchmarks and library usage per day for each year:

• 2015 Solutions
• 2024 Solutions
• 2025 Solutions