Struct legion::world::LocationMap [−][src]
A map of entity IDs to their storage locations.
Implementations
impl LocationMap[src]
pub fn len(&self) -> usize[src]
Returns the number of entities in the map.
pub fn is_empty(&self) -> bool[src]
Returns true if the location map is empty.
pub fn contains(&self, entity: Entity) -> bool[src]
Returns true if the location map contains the given entity.
pub fn insert(
&mut self,
ids: &[Entity],
arch: ArchetypeIndex,
ComponentIndex: ComponentIndex
) -> Vec<EntityLocation>[src]
&mut self,
ids: &[Entity],
arch: ArchetypeIndex,
ComponentIndex: ComponentIndex
) -> Vec<EntityLocation>
Inserts a collection of adjacent entities into the location map.
pub fn set(&mut self, entity: Entity, location: EntityLocation)[src]
Inserts or updates the location of an entity.
pub fn get(&self, entity: Entity) -> Option<EntityLocation>[src]
Returns the location of an entity.
pub fn remove(&mut self, entity: Entity) -> Option<EntityLocation>[src]
Removes an entity from the location map.
Trait Implementations
impl Clone for LocationMap[src]
fn clone(&self) -> LocationMap[src]
pub fn clone_from(&mut self, source: &Self)1.0.0[src]
impl Debug for LocationMap[src]
impl Default for LocationMap[src]
fn default() -> LocationMap[src]
Auto Trait Implementations
impl RefUnwindSafe for LocationMap
impl Send for LocationMap
impl Sync for LocationMap
impl Unpin for LocationMap
impl UnwindSafe for LocationMap
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Downcast for T where
T: Any, [src]
T: Any,
pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>[src]
pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>[src]
pub fn as_any(&self) -> &(dyn Any + 'static)[src]
pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)[src]
impl<T> DowncastSync for T where
T: Send + Sync + Any, [src]
T: Send + Sync + Any,
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> Pointable for T
pub const ALIGN: usize
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
pub unsafe fn deref<'a>(ptr: usize) -> &'a T
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
pub unsafe fn drop(ptr: usize)
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T[src]
pub fn clone_into(&self, target: &mut T)[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,