SourceComponent

bevy_ecs::entity

Struct SourceComponent 

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pub struct SourceComponent<'a> { /* private fields */ }
Expand description

Provides read access to the source component (the component being cloned) in a ComponentCloneFn.

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impl<'a> SourceComponent<'a>

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pub fn read<C: Component>(&self) -> Option<&C>

Returns a reference to the component on the source entity.

Will return None if ComponentId of requested component does not match ComponentId of source component

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pub fn ptr(&self) -> Ptr<'a>

Returns the “raw” pointer to the source component.

Auto Trait Implementations§

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impl<'a> Freeze for SourceComponent<'a>

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impl<'a> !RefUnwindSafe for SourceComponent<'a>

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impl<'a> !Send for SourceComponent<'a>

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impl<'a> !Sync for SourceComponent<'a>

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impl<'a> Unpin for SourceComponent<'a>

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impl<'a> !UnwindSafe for SourceComponent<'a>

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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> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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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> IntoResult<T> for T

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fn into_result(self) -> Result<T, RunSystemError>

Converts this type into the system output type.
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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.