Struct smeagol::node::Store

pub struct Store { /* fields omitted */ }

A struct to store nodes and node evolution results.

Methods

impl Store

pub fn new() -> Self

Creates a new empty store.

Examples

let store = smeagol::node::Store::new();

pub fn node(&self, id: NodeId) -> Node

Returns the node corresponding to the given node ID.

pub fn create_leaf(&mut self, grid: u16x16) -> NodeId

Creates a leaf node corresponding to the given 16 by 16 grid.

pub fn create_interior(&mut self, template: NodeTemplate) -> NodeId

Creates an interior node from the given node template.

pub fn create_empty(&mut self, level: Level) -> NodeId

Creates an empty node with the given level.

impl Store

pub fn step_log_2(&self) -> u8

Returns the current step size log 2.

pub fn set_step_log_2(&mut self, step_log_2: u8)

Sets the step size to be 2^step_log_2.

This clears previously calculated steps.

pub fn get_step(&self, id: NodeId) -> Option<NodeId>

Gets the step of the given node, if it has been previously calculated.

pub fn add_step(&mut self, id: NodeId, step: NodeId)

Sets the step of the given node.

pub fn get_jump(&self, id: NodeId) -> Option<NodeId>

Gets the jump of the given node, if it has been previously calculated.

pub fn add_jump(&mut self, id: NodeId, jump: NodeId)

Sets the jump of the given node.

Trait Implementations

impl Default for Store

fn default() -> Self

Returns the "default value" for a type.

impl Clone for Store

fn clone(&self) -> Store

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Store

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

Formats the value using the given formatter.