# sudoku-solver-rust

Just a small project to learn rust.

Update the `mysolver.rs` file with your solver implementation.
Some unit tests for corner case testing have been added.

```rust
use crate::solver::Solver;
use crate::playground::Playground;

pub struct MySolver {
}

impl MySolver {
    pub fn new() -> MySolver {
        return MySolver {};
    }
}

impl Solver for MySolver {
    fn solve(&self, pg: &Playground) -> Option<Playground> {
        // FIXME: Implement!
        None
    }
}

```

The solver trait hands over self as a read-only reference on purpose.
The solver should be stateless, so it can be better compared.