Module aoc_next::macros

Helper macros to ease the declaration of the functions that contain your solutions of the exercises.

• Use solution! to declare a new solution inside of crate::app::Aoc.
• The library currently expects that you want to parse the input. Use either:
  • failable_parser! if the parsing function returns a std::result::Result;
  • parser! if the parsing function returns the plain return value.
• Use solver! to point to the function that solves the exercise.