Module error 

All error types.

Structs

MissingComponent

Returned by get when an entity does not have a component in the requested storage(s).

Enums

AddComponent

Returned by AllStorages::add_component and World::add_component when trying to add components to an entity that is not alive.

AddWorkload

Error type returned by Workload::add_to_world.

Apply

Error returned by apply and apply_mut.

Borrow

AtomicRefCell’s borrow error.

CustomStorageView

Returned when trying to create views for custom storages.

Deserializeserde1

Returned by DesWorld::deserialize] or AllStorages::deserialize.

GetComponent

Returned by World::get and AllStorages::get.

GetStorage

Error related to acquiring a storage.

ImpossibleRequirements

Returned when requirements for a workload make it impossible to build a valid workload.

InvalidSystem

Returned when trying to add an invalid system to a workload.

NewEntity

Error related to adding an entity.

Run

Error returned by World::run and AllStorages::run. Can refer to an invalid storage borrow or a custom error.

RunWorkload

Error returned by run_default and run_workload. The error can be a storage error, problem with the scheduler’s borrowing, a non existent workload or a custom error.

Serializeserde1

Returned by World::serialize or AllStorages::serialize.

SetDefaultWorkload

Trying to set the default workload to a non existent one will result in this error.

UniquePresence

Error returned by are_all_uniques_present_in_world.

UniqueRemove

Error returned by World::remove_unique and AllStorages::remove_unique.