Chain

bevy_ecs::schedule

Enum Chain 

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pub enum Chain {
    Unchained,
    Chained(TypeIdMap<Box<dyn Any>>),
}
Expand description

Chain systems into dependencies

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Unchained

Systems are independent. Nodes are allowed to run in any order.

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Chained(TypeIdMap<Box<dyn Any>>)

Systems are chained. before -> after ordering constraints will be added between the successive elements.

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impl Chain

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pub fn set_chained(&mut self)

Specify that the systems must be chained.

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pub fn set_chained_with_config<T: 'static>(&mut self, config: T)

Specify that the systems must be chained, and add the specified configuration for all dependencies created between these systems.

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impl Default for Chain

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fn default() -> Chain

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl Freeze for Chain

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impl !RefUnwindSafe for Chain

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impl !Send for Chain

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impl !Sync for Chain

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impl Unpin for Chain

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impl !UnwindSafe for Chain

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> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FromWorld for T
where T: Default,

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fn from_world(_world: &mut World) -> T

Creates Self using default().

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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.