StaticSystemInput

bevy::ecs::system

Struct StaticSystemInput 

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pub struct StaticSystemInput<'a, I>(pub <I as SystemInput>::Inner<'a>)
where
    I: SystemInput;
Expand description

A helper for using SystemInputs in generic contexts.

This type is a SystemInput adapter which always has Self::Param == Self (ignoring lifetimes for brevity), no matter the argument SystemInput (I).

This makes it useful for having arbitrary SystemInputs in function systems.

See SystemInput to learn more about system inputs in general.

Tuple Fields§

§0: <I as SystemInput>::Inner<'a>

Trait Implementations§

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impl<'a, I> SystemInput for StaticSystemInput<'a, I>
where I: SystemInput,

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type Param<'i> = StaticSystemInput<'i, I>

The wrapper input type that is defined as the first argument to FunctionSystems.
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type Inner<'i> = <I as SystemInput>::Inner<'i>

The inner input type that is passed to functions that run systems, such as System::run.
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fn wrap( this: <StaticSystemInput<'a, I> as SystemInput>::Inner<'_>, ) -> <StaticSystemInput<'a, I> as SystemInput>::Param<'_>

Converts a SystemInput::Inner into a SystemInput::Param.

Auto Trait Implementations§

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impl<'a, I> Freeze for StaticSystemInput<'a, I>
where <I as SystemInput>::Inner<'a>: Freeze,

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impl<'a, I> RefUnwindSafe for StaticSystemInput<'a, I>
where <I as SystemInput>::Inner<'a>: RefUnwindSafe,

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impl<'a, I> Send for StaticSystemInput<'a, I>
where <I as SystemInput>::Inner<'a>: Send,

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impl<'a, I> Sync for StaticSystemInput<'a, I>
where <I as SystemInput>::Inner<'a>: Sync,

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impl<'a, I> Unpin for StaticSystemInput<'a, I>
where <I as SystemInput>::Inner<'a>: Unpin,

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impl<'a, I> UnwindSafe for StaticSystemInput<'a, I>
where <I as SystemInput>::Inner<'a>: UnwindSafe,

Blanket Implementations§

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

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Return the T ShaderType for self. When used in AsBindGroup derives, it is safe to assume that all images in self exist.
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Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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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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