Struct bevy_ecs::archetype::ArchetypeRow

pub struct ArchetypeRow(/* private fields */);

An opaque location within a Archetype.

This can be used in conjunction with ArchetypeId to find the exact location of an Entity within a World. An entity’s archetype and index can be retrieved via Entities::get.

Implementations

impl ArchetypeRow

pub const INVALID: ArchetypeRow = _

Index indicating an invalid archetype row. This is meant to be used as a placeholder.

pub const fn new(index: usize) -> Self

Creates a ArchetypeRow.

pub const fn index(self) -> usize

Gets the index of the row.

Trait Implementations

impl Clone for ArchetypeRow

fn clone(&self) -> ArchetypeRow

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ArchetypeRow

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

Formats the value using the given formatter.

impl PartialEq for ArchetypeRow

fn eq(&self, other: &ArchetypeRow) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ArchetypeRow

impl Eq for ArchetypeRow

impl StructuralEq for ArchetypeRow

impl StructuralPartialEq for ArchetypeRow