Struct BasicTraversal 

pub struct BasicTraversal { /* private fields */ }

Basic traversal implementation

Implementations

impl BasicTraversal

pub fn new() -> BasicTraversal

Create empty traversal

pub fn with_steps(steps: Vec<Box<dyn Step>>) -> BasicTraversal

Create traversal with steps

Trait Implementations

impl Clone for BasicTraversal

fn clone(&self) -> BasicTraversal

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BasicTraversal

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

Formats the value using the given formatter.

impl Default for BasicTraversal

fn default() -> BasicTraversal

Returns the “default value” for a type.

impl Traversal for BasicTraversal

fn steps(&self) -> &[Box<dyn Step>]

Get all steps in order

fn steps_mut(&mut self) -> &mut Vec<Box<dyn Step>>

Get mutable steps

fn add_step(&mut self, step: Box<dyn Step>)

Add a step to the end

fn insert_step(&mut self, index: usize, step: Box<dyn Step>)

Insert step at position

fn remove_step(&mut self, index: usize) -> Box<dyn Step>

Remove step at position

fn get_step(&self, index: usize) -> Option<&dyn Step>

Get step by index

fn find_step(&self, id: &str) -> Option<&dyn Step>

Find step by id

fn requirements(&self) -> Vec<TraverserRequirement>

Get aggregated requirements

fn reset(&mut self)

Reset all steps