Trait shipyard::WorkloadModificator

pub trait WorkloadModificator {
    fn run_if<RunB, Run: IntoWorkloadRunIf<RunB>>(self, run_if: Run) -> Workload;
    fn skip_if<RunB, Run: IntoWorkloadRunIf<RunB>>(self, run_if: Run) -> Workload;
    fn before_all<T>(self, other: impl AsLabel<T>) -> Workload;
    fn after_all<T>(self, other: impl AsLabel<T>) -> Workload;
    fn rename<T>(self, name: impl AsLabel<T>) -> Workload;
    fn tag<T>(self, tag: impl AsLabel<T>) -> Workload;

    fn run_if_storage_empty<T: Component>(self) -> Workload
    where
        Self: Sized,
    { ... }
    fn run_if_missing_unique<T: Unique>(self) -> Workload
    where
        Self: Sized,
    { ... }
    fn run_if_storage_empty_by_id(self, storage_id: StorageId) -> Workload
    where
        Self: Sized,
    { ... }
    fn skip_if_storage_empty<T: Component>(self) -> Workload
    where
        Self: Sized,
    { ... }
    fn skip_if_missing_unique<T: Unique>(self) -> Workload
    where
        Self: Sized,
    { ... }
    fn skip_if_storage_empty_by_id(self, storage_id: StorageId) -> Workload
    where
        Self: Sized,
    { ... }
}

Modifies a workload.

Required Methods

fn run_if<RunB, Run: IntoWorkloadRunIf<RunB>>(self, run_if: Run) -> Workload

Only run the workload if the function evaluates to true.

fn skip_if<RunB, Run: IntoWorkloadRunIf<RunB>>(self, run_if: Run) -> Workload

Do not run the workload if the function evaluates to true.

fn before_all<T>(self, other: impl AsLabel<T>) -> Workload

When building a workload, all systems within this workload will be placed before all invocation of the other system or workload.

fn after_all<T>(self, other: impl AsLabel<T>) -> Workload

When building a workload, all systems within this workload will be placed after all invocation of the other system or workload.

fn rename<T>(self, name: impl AsLabel<T>) -> Workload

Changes the name of this workload.

fn tag<T>(self, tag: impl AsLabel<T>) -> Workload

Adds a tag to this workload. Tags can be used to control system ordering when running workloads.

Provided Methods

fn run_if_storage_empty<T: Component>(self) -> Workload where
    Self: Sized, 

Only run the workload if the T storage is empty.

If the storage is not present it is considered empty. If the storage is already borrowed, assume it’s not empty.

fn run_if_missing_unique<T: Unique>(self) -> Workload where
    Self: Sized, 

Only run the workload if the T unique storage is not present in the World.

fn run_if_storage_empty_by_id(self, storage_id: StorageId) -> Workload where
    Self: Sized, 

Only run the workload if the storage is empty.

If the storage is not present it is considered empty. If the storage is already borrowed, assume it’s not empty.

fn skip_if_storage_empty<T: Component>(self) -> Workload where
    Self: Sized, 

Do not run the workload if the T storage is empty.

If the storage is not present it is considered empty. If the storage is already borrowed, assume it’s not empty.

fn skip_if_missing_unique<T: Unique>(self) -> Workload where
    Self: Sized, 

Do not run the workload if the T unique storage is not present in the World.

fn skip_if_storage_empty_by_id(self, storage_id: StorageId) -> Workload where
    Self: Sized, 

Do not run the workload if the storage is empty.

If the storage is not present it is considered empty. If the storage is already borrowed, assume it’s not empty.

Implementors

impl WorkloadModificator for Workload

impl<W> WorkloadModificator for W where
    W: 'static + Send + Sync + Fn() -> Workload,