Enum GridError 

pub enum GridError {
    OutOfBounds(Coord),
    AlreadyVisited(Coord),
}

Variants

OutOfBounds(Coord)

The coordinate has no cell associated with it, as it’s out of the grid bounds.

AlreadyVisited(Coord)

The coordinate has previously been mutably borrowed from the iterator, and doing so again would break safety guarantees.

Trait Implementations

impl Debug for GridError

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

Formats the value using the given formatter.

impl PartialEq for GridError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for GridError

impl StructuralPartialEq for GridError