Trait sudoku::Solve

pub trait Solve: Sized {
    fn solution(&self) -> Result<Self, Error>;

    fn is_uniquely_solvable(&self) -> bool { ... }
}

Trait defining a solvable puzzle.

Required Methods

fn solution(&self) -> Result<Self, Error>

Returns the puzzle's unique solution if it exists.

Provided Methods

fn is_uniquely_solvable(&self) -> bool

Whether the puzzle has a unique solution.

Implementors

• impl Solve for Sudoku