pub struct Entities { /* private fields */ }
Implementations
sourceimpl Entities
impl Entities
pub fn contains(&self, entity: Entity) -> bool
pub fn entity_ids(&self) -> &EntityIdSet
pub fn len(&self) -> u32
pub fn reserve(&self) -> Entity
pub fn alloc(&mut self) -> Entity
pub fn free(&mut self, entity: Entity) -> bool
pub fn needs_flush(&mut self) -> bool
pub fn flush(&mut self)
pub unsafe fn get_unchecked(&self, index: usize) -> Entity
pub fn get(&self, index: usize) -> Option<Entity>
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Entities
impl Send for Entities
impl Sync for Entities
impl Unpin for Entities
impl UnwindSafe for Entities
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
sourcefn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
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can
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where ConcreteType
implements Trait
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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
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Rc<Trait>
(where Trait: Downcast
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can then be
further downcast
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. Read moresourcefn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert
&Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
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’s. Read moresourcefn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert
&mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
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’s vtable from &mut Trait
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