Struct ChooseStep 

pub struct ChooseStep { /* private fields */ }

Choose step - conditional branching

Implementations

impl ChooseStep

pub fn new() -> ChooseStep

Create choose() step

pub fn with_condition(self, condition: BasicTraversal) -> ChooseStep

Set condition traversal

pub fn option( self, value: TraverserValue, traversal: BasicTraversal, ) -> ChooseStep

Add option

pub fn default(self, traversal: BasicTraversal) -> ChooseStep

Set default option

Trait Implementations

impl Clone for ChooseStep

fn clone(&self) -> ChooseStep

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChooseStep

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

Formats the value using the given formatter.

impl Default for ChooseStep

fn default() -> ChooseStep

Returns the “default value” for a type.

impl Step for ChooseStep

fn id(&self) -> &str

Step identifier (unique in traversal)

fn name(&self) -> &str

Human-readable name

fn labels(&self) -> &[String]

Labels assigned to this step

fn add_label(&mut self, label: String)

Add a label to this step

fn requirements(&self) -> &[TraverserRequirement]

Requirements this step declares

fn process_traverser(&self, traverser: Traverser) -> StepResult

Process a single traverser (standard algorithm)

fn reset(&mut self)

Reset step state for reuse

fn clone_step(&self) -> Box<dyn Step>

Clone as trait object

fn as_any(&self) -> &(dyn Any + 'static)

Downcast to concrete type

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Downcast to mutable concrete type