MutQuerydyn

cuicui_reflect_query::queries

Struct MutQuerydyn

pub struct MutQuerydyn(/* private fields */);

Expand description

An erased QueryState to iterate over Mut<dyn Reflect>.

Use MutQuerydyn.iter(world) to iterate over all Mut<dyn Reflect> with the underlying Component of the ReflectQueryable this MutQuerydyn was created from.

Implementations§

impl MutQuerydyn

pub fn iter<'a, 'w: 'a, 's: 'a>( &'s mut self, world: &'w mut World, ) -> MutQuerydynIter<'a, 'w, 's> ⓘ

Get an iterator over Mut<dyn Reflect>.

Auto Trait Implementations§

impl Freeze for MutQuerydyn

impl !RefUnwindSafe for MutQuerydyn

impl !Send for MutQuerydyn

impl !Sync for MutQuerydyn

impl Unpin for MutQuerydyn

impl !UnwindSafe for MutQuerydyn

Blanket Implementations§

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

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where T: ?Sized,

fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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

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.

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> Instrument for T

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

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where U: From<T>,

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

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

Performs the conversion.

impl<T, U> TryInto<U> for T
where 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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where S: Into<Dispatch>,

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