Module specs::storage
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[src]
Component storages, implementations for component joins, etc. Storage types
Structs
AntiStorage |
An inverted storage type, only useful to iterate entities that do not have a particular component type. |
BTreeStorage |
BTreeMap-based storage. |
DenseVecStorage |
Dense vector storage. Has a redirection 2-way table between entities and components, allowing to leave no gaps within the data. |
FlaggedStorage |
Wrapper storage that tracks modifications, insertions, and removals of components
through an |
HashMapStorage |
HashMap-based storage. Best suited for rare components. |
InsertedFlag |
Flag with additional type safety against which kind of operations were done. |
MaskedStorage |
The |
ModifiedFlag |
Flag with additional type safety against which kind of operations were done. |
NullStorage |
A null storage type, used for cases where the component doesn't contain any data and instead works as a simple flag. |
OccupiedEntry |
An entry to a storage which has a component associated to the entity. |
PackedData |
Structure of packed components with offsets of which entities they belong to. Offsets define which entities the components correspond to, based on a list of entities the packed data is sent in with. |
RemovedFlag |
Flag with additional type safety against which kind of operations were done. |
RestrictedStorage |
Similar to a |
Storage |
A wrapper around the masked storage and the generations vector.
Can be used for safe lookup of components, insertions and removes.
This is what |
TrackChannels |
All three types of tracked modifications to components. |
VacantEntry |
An entry to a storage which does not have a component associated to the entity. |
VecStorage |
Vector storage. Uses a simple |
Enums
ImmutableParallelRestriction |
Specifies that the |
InsertResult |
The status of an |
MergeError |
The error type returned
by |
MutableParallelRestriction |
Specifies that the |
SequentialRestriction |
Specifies that the |
StorageEntry |
Entry to a storage for convenient filling of components or removal based on whether the entity has a component. |
Traits
AnyStorage |
A dynamic storage. |
DistinctStorage |
This is a marker trait which requires you to uphold the following guarantee: |
GenericReadStorage |
Provides generic read access to both |
GenericWriteStorage |
Provides generic write access to |
Tracked |
|
TryDefault |
Tries to create a default value, returns an |
UnprotectedStorage |
Used by the framework to quickly join components. |
Type Definitions
ReadStorage |
A storage with read access. |
WriteStorage |
A storage with read and write access. |