Module mbryant_aoc2021::day16
source · [−]Expand description
Use a custom read N bits primitive to implement a simple recursive parser.
Functions
Parse every two characters as a hex character.
Recursively parse the input from the start_bits bit, returning a computed value as well
as the next bit that should be read.
Read N bits from the input starting at start_bits.
Type Definitions
Represents an index for a bit inside a byte array.