Struct StepsPattern 

pub struct StepsPattern { /* private fields */ }

Walks the steps given, until one step leads outside the grid.

Implementations

impl StepsPattern

pub fn new<T: Copy + Into<Step>>(steps: Vec<T>) -> Self

Trait Implementations

impl Pattern for StepsPattern

fn next_action(&mut self) -> Option<Action>

Returns the next Action or None if there are no more Action.

fn next_action_peek(&self) -> Option<Action>

Peeks in the next Action and returns it or None if there is no more Action.

fn repeat(&self) -> &Repeat

Returns a reference to the Repeat.

fn rest_steps(&self) -> Option<Vec<Step>>

Returns the rest of the steps. This must be implemented for Action::StepFromOrigin.

fn rest_positions(&self) -> Option<Vec<Position>>

Returns the rest of the positions. This must be implemented for Action::Jump.