Trait SingleEntityQueryData 

pub unsafe trait SingleEntityQueryData: IterQueryData { }

A QueryData that only accesses data from the current entity, the one passed to QueryData::fetch.

This is used as a bound in EntityRef::get_components and related APIs, since they only have access to a single entity.

Safety

This QueryData must only access data from the current entity, and not any other entities.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl SingleEntityQueryData for ()

impl<F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, F13, F14> SingleEntityQueryData for (F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, F13, F14)

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData, F3: SingleEntityQueryData, F4: SingleEntityQueryData, F5: SingleEntityQueryData, F6: SingleEntityQueryData, F7: SingleEntityQueryData, F8: SingleEntityQueryData, F9: SingleEntityQueryData, F10: SingleEntityQueryData, F11: SingleEntityQueryData, F12: SingleEntityQueryData, F13: SingleEntityQueryData, F14: SingleEntityQueryData,

impl<F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, F13> SingleEntityQueryData for (F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, F13)

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData, F3: SingleEntityQueryData, F4: SingleEntityQueryData, F5: SingleEntityQueryData, F6: SingleEntityQueryData, F7: SingleEntityQueryData, F8: SingleEntityQueryData, F9: SingleEntityQueryData, F10: SingleEntityQueryData, F11: SingleEntityQueryData, F12: SingleEntityQueryData, F13: SingleEntityQueryData,

impl<F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12> SingleEntityQueryData for (F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12)

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData, F3: SingleEntityQueryData, F4: SingleEntityQueryData, F5: SingleEntityQueryData, F6: SingleEntityQueryData, F7: SingleEntityQueryData, F8: SingleEntityQueryData, F9: SingleEntityQueryData, F10: SingleEntityQueryData, F11: SingleEntityQueryData, F12: SingleEntityQueryData,

impl<F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11> SingleEntityQueryData for (F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11)

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData, F3: SingleEntityQueryData, F4: SingleEntityQueryData, F5: SingleEntityQueryData, F6: SingleEntityQueryData, F7: SingleEntityQueryData, F8: SingleEntityQueryData, F9: SingleEntityQueryData, F10: SingleEntityQueryData, F11: SingleEntityQueryData,

impl<F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10> SingleEntityQueryData for (F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10)

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData, F3: SingleEntityQueryData, F4: SingleEntityQueryData, F5: SingleEntityQueryData, F6: SingleEntityQueryData, F7: SingleEntityQueryData, F8: SingleEntityQueryData, F9: SingleEntityQueryData, F10: SingleEntityQueryData,

impl<F0, F1, F2, F3, F4, F5, F6, F7, F8, F9> SingleEntityQueryData for (F0, F1, F2, F3, F4, F5, F6, F7, F8, F9)

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData, F3: SingleEntityQueryData, F4: SingleEntityQueryData, F5: SingleEntityQueryData, F6: SingleEntityQueryData, F7: SingleEntityQueryData, F8: SingleEntityQueryData, F9: SingleEntityQueryData,

impl<F0, F1, F2, F3, F4, F5, F6, F7, F8> SingleEntityQueryData for (F0, F1, F2, F3, F4, F5, F6, F7, F8)

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData, F3: SingleEntityQueryData, F4: SingleEntityQueryData, F5: SingleEntityQueryData, F6: SingleEntityQueryData, F7: SingleEntityQueryData, F8: SingleEntityQueryData,

impl<F0, F1, F2, F3, F4, F5, F6, F7> SingleEntityQueryData for (F0, F1, F2, F3, F4, F5, F6, F7)

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData, F3: SingleEntityQueryData, F4: SingleEntityQueryData, F5: SingleEntityQueryData, F6: SingleEntityQueryData, F7: SingleEntityQueryData,

impl<F0, F1, F2, F3, F4, F5, F6> SingleEntityQueryData for (F0, F1, F2, F3, F4, F5, F6)

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData, F3: SingleEntityQueryData, F4: SingleEntityQueryData, F5: SingleEntityQueryData, F6: SingleEntityQueryData,

impl<F0, F1, F2, F3, F4, F5> SingleEntityQueryData for (F0, F1, F2, F3, F4, F5)

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData, F3: SingleEntityQueryData, F4: SingleEntityQueryData, F5: SingleEntityQueryData,

impl<F0, F1, F2, F3, F4> SingleEntityQueryData for (F0, F1, F2, F3, F4)

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData, F3: SingleEntityQueryData, F4: SingleEntityQueryData,

impl<F0, F1, F2, F3> SingleEntityQueryData for (F0, F1, F2, F3)

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData, F3: SingleEntityQueryData,

impl<F0, F1, F2> SingleEntityQueryData for (F0, F1, F2)

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData,

impl<F0, F1> SingleEntityQueryData for (F0, F1)

where F0: SingleEntityQueryData, F1: SingleEntityQueryData,

impl<F> SingleEntityQueryData for (F,)

where F: SingleEntityQueryData,

impl<T> SingleEntityQueryData for &T

where T: Component,

impl<T> SingleEntityQueryData for &mut T

where T: Component<Mutability = Mutable>,

impl<T> SingleEntityQueryData for Option<T>

where T: SingleEntityQueryData,

impl<T> SingleEntityQueryData for PhantomData<T>

where T: ?Sized,

Implementors

impl SingleEntityQueryData for &Archetype

impl SingleEntityQueryData for AnyOf<()>

impl SingleEntityQueryData for Entity

impl SingleEntityQueryData for EntityLocation

impl SingleEntityQueryData for EntityMut<'_>

impl SingleEntityQueryData for EntityRef<'_>

impl SingleEntityQueryData for FilteredEntityMut<'_, '_>

impl SingleEntityQueryData for FilteredEntityRef<'_, '_>

impl SingleEntityQueryData for MainEntity

SAFETY: access is only on the current entity

impl SingleEntityQueryData for NameOrEntity

where Option<&'static Name>: for<'__a> SingleEntityQueryData, Entity: for<'__a> SingleEntityQueryData,

impl SingleEntityQueryData for SpawnDetails

impl<'__w, T> SingleEntityQueryData for Ref<'__w, T>

where T: Component,

impl<B> SingleEntityQueryData for EntityMutExcept<'_, '_, B>

where B: Bundle,

impl<B> SingleEntityQueryData for EntityRefExcept<'_, '_, B>

where B: Bundle,

impl<F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, F13, F14> SingleEntityQueryData for AnyOf<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, F13, F14)>

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData, F3: SingleEntityQueryData, F4: SingleEntityQueryData, F5: SingleEntityQueryData, F6: SingleEntityQueryData, F7: SingleEntityQueryData, F8: SingleEntityQueryData, F9: SingleEntityQueryData, F10: SingleEntityQueryData, F11: SingleEntityQueryData, F12: SingleEntityQueryData, F13: SingleEntityQueryData, F14: SingleEntityQueryData,

impl<F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, F13> SingleEntityQueryData for AnyOf<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, F13)>

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData, F3: SingleEntityQueryData, F4: SingleEntityQueryData, F5: SingleEntityQueryData, F6: SingleEntityQueryData, F7: SingleEntityQueryData, F8: SingleEntityQueryData, F9: SingleEntityQueryData, F10: SingleEntityQueryData, F11: SingleEntityQueryData, F12: SingleEntityQueryData, F13: SingleEntityQueryData,

impl<F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12> SingleEntityQueryData for AnyOf<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12)>

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData, F3: SingleEntityQueryData, F4: SingleEntityQueryData, F5: SingleEntityQueryData, F6: SingleEntityQueryData, F7: SingleEntityQueryData, F8: SingleEntityQueryData, F9: SingleEntityQueryData, F10: SingleEntityQueryData, F11: SingleEntityQueryData, F12: SingleEntityQueryData,

impl<F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11> SingleEntityQueryData for AnyOf<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11)>

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData, F3: SingleEntityQueryData, F4: SingleEntityQueryData, F5: SingleEntityQueryData, F6: SingleEntityQueryData, F7: SingleEntityQueryData, F8: SingleEntityQueryData, F9: SingleEntityQueryData, F10: SingleEntityQueryData, F11: SingleEntityQueryData,

impl<F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10> SingleEntityQueryData for AnyOf<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10)>

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData, F3: SingleEntityQueryData, F4: SingleEntityQueryData, F5: SingleEntityQueryData, F6: SingleEntityQueryData, F7: SingleEntityQueryData, F8: SingleEntityQueryData, F9: SingleEntityQueryData, F10: SingleEntityQueryData,

impl<F0, F1, F2, F3, F4, F5, F6, F7, F8, F9> SingleEntityQueryData for AnyOf<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9)>

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData, F3: SingleEntityQueryData, F4: SingleEntityQueryData, F5: SingleEntityQueryData, F6: SingleEntityQueryData, F7: SingleEntityQueryData, F8: SingleEntityQueryData, F9: SingleEntityQueryData,

impl<F0, F1, F2, F3, F4, F5, F6, F7, F8> SingleEntityQueryData for AnyOf<(F0, F1, F2, F3, F4, F5, F6, F7, F8)>

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData, F3: SingleEntityQueryData, F4: SingleEntityQueryData, F5: SingleEntityQueryData, F6: SingleEntityQueryData, F7: SingleEntityQueryData, F8: SingleEntityQueryData,

impl<F0, F1, F2, F3, F4, F5, F6, F7> SingleEntityQueryData for AnyOf<(F0, F1, F2, F3, F4, F5, F6, F7)>

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData, F3: SingleEntityQueryData, F4: SingleEntityQueryData, F5: SingleEntityQueryData, F6: SingleEntityQueryData, F7: SingleEntityQueryData,

impl<F0, F1, F2, F3, F4, F5, F6> SingleEntityQueryData for AnyOf<(F0, F1, F2, F3, F4, F5, F6)>

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData, F3: SingleEntityQueryData, F4: SingleEntityQueryData, F5: SingleEntityQueryData, F6: SingleEntityQueryData,

impl<F0, F1, F2, F3, F4, F5> SingleEntityQueryData for AnyOf<(F0, F1, F2, F3, F4, F5)>

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData, F3: SingleEntityQueryData, F4: SingleEntityQueryData, F5: SingleEntityQueryData,

impl<F0, F1, F2, F3, F4> SingleEntityQueryData for AnyOf<(F0, F1, F2, F3, F4)>

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData, F3: SingleEntityQueryData, F4: SingleEntityQueryData,

impl<F0, F1, F2, F3> SingleEntityQueryData for AnyOf<(F0, F1, F2, F3)>

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData, F3: SingleEntityQueryData,

impl<F0, F1, F2> SingleEntityQueryData for AnyOf<(F0, F1, F2)>

where F0: SingleEntityQueryData, F1: SingleEntityQueryData, F2: SingleEntityQueryData,

impl<F0, F1> SingleEntityQueryData for AnyOf<(F0, F1)>

where F0: SingleEntityQueryData, F1: SingleEntityQueryData,

impl<F> SingleEntityQueryData for AnyOf<(F,)>

where F: SingleEntityQueryData,

impl<L> SingleEntityQueryData for SubEntity<L>

where L: AppLabel + Clone + Copy + Eq,

SAFETY: access is only on the current entity

impl<T> SingleEntityQueryData for Has<T>

where T: Component,

impl<T> SingleEntityQueryData for Mut<'_, T>

where T: Component<Mutability = Mutable>,