ParamSet

Struct ParamSet 

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pub struct ParamSet<'w, T: 'static + SystemParam>(/* private fields */);

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impl<'w, P0: SystemParam + 'static> ParamSet<'w, (P0,)>

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pub fn p0(&mut self) -> &mut SystemParamItem<'w, P0>

Gets exclusive access to the 0th parameter in this ParamSet. No other parameters may be accessed while this one is active.

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impl<'w, P0: SystemParam + 'static, P1: SystemParam + 'static> ParamSet<'w, (P0, P1)>

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pub fn p0(&mut self) -> &mut SystemParamItem<'w, P0>

Gets exclusive access to the 0th parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p1(&mut self) -> &mut SystemParamItem<'w, P1>

Gets exclusive access to the 1st parameter in this ParamSet. No other parameters may be accessed while this one is active.

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impl<'w, P0: SystemParam + 'static, P1: SystemParam + 'static, P2: SystemParam + 'static> ParamSet<'w, (P0, P1, P2)>

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pub fn p0(&mut self) -> &mut SystemParamItem<'w, P0>

Gets exclusive access to the 0th parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p1(&mut self) -> &mut SystemParamItem<'w, P1>

Gets exclusive access to the 1st parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p2(&mut self) -> &mut SystemParamItem<'w, P2>

Gets exclusive access to the 2nd parameter in this ParamSet. No other parameters may be accessed while this one is active.

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impl<'w, P0: SystemParam + 'static, P1: SystemParam + 'static, P2: SystemParam + 'static, P3: SystemParam + 'static> ParamSet<'w, (P0, P1, P2, P3)>

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pub fn p0(&mut self) -> &mut SystemParamItem<'w, P0>

Gets exclusive access to the 0th parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p1(&mut self) -> &mut SystemParamItem<'w, P1>

Gets exclusive access to the 1st parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p2(&mut self) -> &mut SystemParamItem<'w, P2>

Gets exclusive access to the 2nd parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p3(&mut self) -> &mut SystemParamItem<'w, P3>

Gets exclusive access to the 3rd parameter in this ParamSet. No other parameters may be accessed while this one is active.

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impl<'w, P0: SystemParam + 'static, P1: SystemParam + 'static, P2: SystemParam + 'static, P3: SystemParam + 'static, P4: SystemParam + 'static> ParamSet<'w, (P0, P1, P2, P3, P4)>

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pub fn p0(&mut self) -> &mut SystemParamItem<'w, P0>

Gets exclusive access to the 0th parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p1(&mut self) -> &mut SystemParamItem<'w, P1>

Gets exclusive access to the 1st parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p2(&mut self) -> &mut SystemParamItem<'w, P2>

Gets exclusive access to the 2nd parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p3(&mut self) -> &mut SystemParamItem<'w, P3>

Gets exclusive access to the 3rd parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p4(&mut self) -> &mut SystemParamItem<'w, P4>

Gets exclusive access to the 4th parameter in this ParamSet. No other parameters may be accessed while this one is active.

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impl<'w, P0: SystemParam + 'static, P1: SystemParam + 'static, P2: SystemParam + 'static, P3: SystemParam + 'static, P4: SystemParam + 'static, P5: SystemParam + 'static> ParamSet<'w, (P0, P1, P2, P3, P4, P5)>

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pub fn p0(&mut self) -> &mut SystemParamItem<'w, P0>

Gets exclusive access to the 0th parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p1(&mut self) -> &mut SystemParamItem<'w, P1>

Gets exclusive access to the 1st parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p2(&mut self) -> &mut SystemParamItem<'w, P2>

Gets exclusive access to the 2nd parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p3(&mut self) -> &mut SystemParamItem<'w, P3>

Gets exclusive access to the 3rd parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p4(&mut self) -> &mut SystemParamItem<'w, P4>

Gets exclusive access to the 4th parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p5(&mut self) -> &mut SystemParamItem<'w, P5>

Gets exclusive access to the 5th parameter in this ParamSet. No other parameters may be accessed while this one is active.

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impl<'w, P0: SystemParam + 'static, P1: SystemParam + 'static, P2: SystemParam + 'static, P3: SystemParam + 'static, P4: SystemParam + 'static, P5: SystemParam + 'static, P6: SystemParam + 'static> ParamSet<'w, (P0, P1, P2, P3, P4, P5, P6)>

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pub fn p0(&mut self) -> &mut SystemParamItem<'w, P0>

Gets exclusive access to the 0th parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p1(&mut self) -> &mut SystemParamItem<'w, P1>

Gets exclusive access to the 1st parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p2(&mut self) -> &mut SystemParamItem<'w, P2>

Gets exclusive access to the 2nd parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p3(&mut self) -> &mut SystemParamItem<'w, P3>

Gets exclusive access to the 3rd parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p4(&mut self) -> &mut SystemParamItem<'w, P4>

Gets exclusive access to the 4th parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p5(&mut self) -> &mut SystemParamItem<'w, P5>

Gets exclusive access to the 5th parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p6(&mut self) -> &mut SystemParamItem<'w, P6>

Gets exclusive access to the 6th parameter in this ParamSet. No other parameters may be accessed while this one is active.

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impl<'w, P0: SystemParam + 'static, P1: SystemParam + 'static, P2: SystemParam + 'static, P3: SystemParam + 'static, P4: SystemParam + 'static, P5: SystemParam + 'static, P6: SystemParam + 'static, P7: SystemParam + 'static> ParamSet<'w, (P0, P1, P2, P3, P4, P5, P6, P7)>

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pub fn p0(&mut self) -> &mut SystemParamItem<'w, P0>

Gets exclusive access to the 0th parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p1(&mut self) -> &mut SystemParamItem<'w, P1>

Gets exclusive access to the 1st parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p2(&mut self) -> &mut SystemParamItem<'w, P2>

Gets exclusive access to the 2nd parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p3(&mut self) -> &mut SystemParamItem<'w, P3>

Gets exclusive access to the 3rd parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p4(&mut self) -> &mut SystemParamItem<'w, P4>

Gets exclusive access to the 4th parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p5(&mut self) -> &mut SystemParamItem<'w, P5>

Gets exclusive access to the 5th parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p6(&mut self) -> &mut SystemParamItem<'w, P6>

Gets exclusive access to the 6th parameter in this ParamSet. No other parameters may be accessed while this one is active.

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pub fn p7(&mut self) -> &mut SystemParamItem<'w, P7>

Gets exclusive access to the 7th parameter in this ParamSet. No other parameters may be accessed while this one is active.

Trait Implementations§

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impl<T: 'static + SystemParam> SystemParam for ParamSet<'_, T>

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type State = <T as SystemParam>::State

Used to store data which persists across invocations of a system.
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type Item<'w> = ParamSet<'w, T>

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fn init_state(world: &mut World, meta: &mut SystemMeta) -> Self::State

The item type returned when constructing this system param. The value of this associated type should be Self, instantiated with new lifetimes. Read more
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fn align(state: &mut Self::State)

system align the world archetypes.
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fn get_param<'world>(state: &'world mut Self::State) -> Self::Item<'world>

Creates a parameter to be passed into a SystemParamFunction. Read more
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fn get_self<'world>(state: &'world mut Self::State) -> Self

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fn init(_state: &mut Self::State)

Auto Trait Implementations§

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impl<'w, T> Freeze for ParamSet<'w, T>
where <T as SystemParam>::Item<'w>: Freeze,

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impl<'w, T> RefUnwindSafe for ParamSet<'w, T>
where <T as SystemParam>::Item<'w>: RefUnwindSafe,

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impl<'w, T> Send for ParamSet<'w, T>

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impl<'w, T> Sync for ParamSet<'w, T>

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impl<'w, T> Unpin for ParamSet<'w, T>
where <T as SystemParam>::Item<'w>: Unpin,

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impl<'w, T> UnwindSafe for ParamSet<'w, T>
where <T as SystemParam>::Item<'w>: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> SetFromWorld for T

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default fn set_fn() -> Option<fn(&mut World, *mut u8)>

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> ThreadSend for T
where T: Send,

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impl<T> ThreadSync for T
where T: Sync + Send,