Struct bevy_render::render_phase::DrawFunctionsInternal

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pub struct DrawFunctionsInternal<P: PhaseItem> {
    pub draw_functions: Vec<Box<dyn Draw<P>>>,
    pub indices: HashMap<TypeId, DrawFunctionId>,
}

Expand description

Stores all draw functions for the PhaseItem type. For retrieval they are associated with their TypeId.

Fields

draw_functions: Vec<Box<dyn Draw>>indices: HashMap<TypeId, DrawFunctionId>

Implementations

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impl<P: PhaseItem> DrawFunctionsInternal

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pub fn add<T: Draw>(&mut self, draw_function: T) -> DrawFunctionId

Adds the Draw function and associates it to its own type.

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pub fn add_with<T: 'static, D: Draw>(
&mut self,
draw_function: D
) -> DrawFunctionId

Adds the Draw function and associates it to the type T

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pub fn get_mut(&mut self, id: DrawFunctionId) -> Option<&mut dyn Draw>

Retrieves the Draw function corresponding to the id mutably.

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pub fn get_id<T: 'static>(&self) -> Option<DrawFunctionId>

Retrieves the id of the Draw function corresponding to their associated type T.

Auto Trait Implementations

impl !RefUnwindSafe for DrawFunctionsInternal

impl Send for DrawFunctionsInternal

impl Sync for DrawFunctionsInternal

impl Unpin for DrawFunctionsInternal

impl !UnwindSafe for DrawFunctionsInternal

Blanket Implementations

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impl<T> Any for Twhere
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 Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> Downcast<T> for T

fn downcast(&self) -> &T

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impl<T> Downcast for Twhere
T: Any,

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fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

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. Read more

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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

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

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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. Read more

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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. Read more

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impl<T> DowncastSync for Twhere
T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

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