Struct wordfeud_solver::Grid

pub struct Grid(_);

Wordfeud board grid, consisting of 15x15 (normal or bonus) squares.

A bonus square has a 2x or 3x letter bonus, or a 2x or 3x word bonus. The center square at (7,7) is the "start" square, and must be used in the first turn.

Implementations

impl Grid

pub fn default() -> Grid

Create default wordfeud grid

Example

let grid = Grid::default();
println!("{}", grid);

pub fn to_strings(&self) -> Vec<String>

Get board cells as a vec of 15 strings

pub fn from_strings<S: AsRef<str>>(grid: &[S]) -> Result<Grid, Error>

Create a Grid from strings Parameter grid must have 15 rows, each row consisting of 15 elements joined by spaces.

Errors

If grid has wrong dimensions, or elements can not be parsed as a Cell.

Examples

let grid_strings = &[
"3l -- -- -- 3w -- -- 2l -- -- 3w -- -- -- 3l",
"-- 2l -- -- -- 3l -- -- -- 3l -- -- -- 2l --",
"-- -- 2w -- -- -- 2l -- 2l -- -- -- 2w -- --",
"-- -- -- 3l -- -- -- 2w -- -- -- 3l -- -- --",
"3w -- -- -- 2w -- 2l -- 2l -- 2w -- -- -- 3w",
"-- 3l -- -- -- 3l -- -- -- 3l -- -- -- 3l --",
"-- -- 2l -- 2l -- -- -- -- -- 2l -- 2l -- --",
"2l -- -- 2w -- -- -- ss -- -- -- 2w -- -- 2l",
"-- -- 2l -- 2l -- -- -- -- -- 2l -- 2l -- --",
"-- 3l -- -- -- 3l -- -- -- 3l -- -- -- 3l --",
"3w -- -- -- 2w -- 2l -- 2l -- 2w -- -- -- 3w",
"-- -- -- 3l -- -- -- 2w -- -- -- 3l -- -- --",
"-- -- 2w -- -- -- 2l -- 2l -- -- -- 2w -- --",
"-- 2l -- -- -- 3l -- -- -- 3l -- -- -- 2l --",
"3l -- -- -- 3w -- -- 2l -- -- 3w -- -- -- 3l",   
];
let grid =  Grid::from_strings(grid_strings)?;
assert_eq!(grid.len(), 15);
assert_eq!(grid[0].len(), 15);

Trait Implementations

impl Clone for Grid

pub fn clone(&self) -> Grid

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Grid

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Deref for Grid

type Target = [[Cell; 15]; 15]

The resulting type after dereferencing.

pub fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for Grid

pub fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl Display for Grid

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq<Grid> for Grid

pub fn eq(&self, other: &Grid) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &Grid) -> bool

This method tests for !=.

impl StructuralPartialEq for Grid