[−][src]Struct bevy_ecs::Entity
Lightweight unique ID of an entity
Obtained from World::spawn
. Can be stored to refer to an entity in the future.
Implementations
impl Entity
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pub fn new() -> Entity
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pub fn from_id(id: u32) -> Entity
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pub fn id(self) -> u32
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Extract a transiently unique identifier
No two simultaneously-live entities share the same ID, but dead entities' IDs may collide with both live and dead entities. Useful for compactly representing entities within a specific snapshot of the world, such as when serializing.
Trait Implementations
impl Clone for Entity
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impl Copy for Entity
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impl Debug for Entity
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impl Eq for Entity
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impl Hash for Entity
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fn hash<__H>(&self, state: &mut __H) where
__H: Hasher,
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__H: Hasher,
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
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H: Hasher,
impl Ord for Entity
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fn cmp(&self, other: &Entity) -> Ordering
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#[must_use]fn max(self, other: Self) -> Self
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#[must_use]fn min(self, other: Self) -> Self
1.21.0[src]
#[must_use]fn clamp(self, min: Self, max: Self) -> Self
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impl PartialEq<Entity> for Entity
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impl PartialOrd<Entity> for Entity
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fn partial_cmp(&self, other: &Entity) -> Option<Ordering>
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fn lt(&self, other: &Entity) -> bool
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fn le(&self, other: &Entity) -> bool
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fn gt(&self, other: &Entity) -> bool
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fn ge(&self, other: &Entity) -> bool
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impl Query for Entity
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type Fetch = EntityFetch
impl Serialize for Entity
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fn serialize<S>(
&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
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&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
Auto Trait Implementations
impl RefUnwindSafe for Entity
impl Send for Entity
impl Sync for Entity
impl Unpin for Entity
impl UnwindSafe for Entity
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Component for T where
T: 'static + Send + Sync,
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T: 'static + Send + Sync,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,