Module bundle

Types for handling Bundles.

This module contains the Bundle trait and some other helper types.

Structs

• BundleId
  For a specific World, this stores a unique value identifying a type of a registered Bundle.
• BundleInfo
  Stores metadata associated with a specific type of Bundle for a given World.
• Bundles
  Metadata for bundles. Stores a BundleInfo for each type of Bundle in a given world.

Enums

• InsertMode
  What to do on insertion if a component already exists.

Traits

• Bundle
  The Bundle trait enables insertion and removal of Components from an entity.
• BundleEffect
  An operation on an Entity that occurs after inserting the Bundle that defined this bundle effect. The order of operations is:
• BundleFromComponents
  Creates a Bundle by taking it from internal storage.
• DynamicBundle
  The parts from Bundle that don’t require statically knowing the components of the bundle.
• NoBundleEffect
  A trait implemented for BundleEffect implementations that do nothing. This is used as a type constraint for Bundle APIs that do not / cannot run DynamicBundle::Effect, such as “batch spawn” APIs.

Derive Macros

• Bundle