Module hex_game::board

A struct describing a Hex board of a given size. For information about hex grids in computers, look at the excellent Red Blob Games guide on the subject.

Under the hood, this uses a union-find structure to keep track of the game status efficiently, and stores pieces in sets.

Structs

Board

A Hex board of a given size, with pieces placed. The maximum size is 26, due to the limitations of the standard Hex coordinate system.

Enums

Color	One of the two possible colors in Hex.
GameStatus	A simple descriptor of the game status: ongoing, black victory, or white victory.
HexCell	A simple descriptor of the possible values at a Hex tile: black piece, white piece, or empty.