Struct bevy_ecs::storage::Tables

pub struct Tables { /* private fields */ }

A collection of Table storages, indexed by TableId

Can be accessed via Storages

Implementations

impl Tables

pub fn len(&self) -> usize

Returns the number of Tables this collection contains

pub fn is_empty(&self) -> bool

Returns true if this collection contains no Tables

pub fn get(&self, id: TableId) -> Option<&Table>

Fetches a Table by its TableId.

Returns None if id is invalid.

pub fn iter(&self) -> Iter<'_, Table>

Iterates through all of the tables stored within in TableId order.

Trait Implementations

impl Default for Tables

fn default() -> Self

Returns the “default value” for a type.

impl Index<TableId> for Tables

type Output = Table

The returned type after indexing.

fn index(&self, index: TableId) -> &Self::Output

Performs the indexing (container[index]) operation.

impl IndexMut<TableId> for Tables

fn index_mut(&mut self, index: TableId) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation.