Struct Hierarchy

pub struct Hierarchy { /* private fields */ }

Implementations

impl Hierarchy

pub fn roots(&self) -> impl Iterator<Item = Entity> + '_

pub fn parents(&self) -> impl Iterator<Item = Entity> + '_

pub fn childs(&self) -> impl Iterator<Item = Entity> + '_

pub fn parent(&self, child: Entity) -> Option<Entity>

pub fn children( &self, parent: Entity, ) -> Option<impl Iterator<Item = Entity> + '_>

pub fn entity_by_name(&self, name: &str) -> Option<Entity>

pub fn name_by_entity(&self, entity: Entity) -> Option<&str>

pub fn find(&self, root: Option<Entity>, path: &str) -> Option<Entity>

pub fn iter(&self) -> HierarchyIter<'_>

Trait Implementations

impl Debug for Hierarchy

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

Formats the value using the given formatter.

impl Default for Hierarchy

fn default() -> Hierarchy

Returns the “default value” for a type.