pub trait RenderLabel: 'static + Send + Sync + Debug {
    // Required methods
    fn dyn_clone(&self) -> Box<dyn RenderLabel>;
    fn as_dyn_eq(&self) -> &dyn DynEq;
    fn dyn_hash(&self, state: &mut dyn Hasher);

    // Provided method
    fn intern(&self) -> Interned<dyn RenderLabel>
       where Self: Sized { ... }
}
Expand description

A strongly-typed class of labels used to identify a Node in a render graph.

Required Methods§

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fn dyn_clone(&self) -> Box<dyn RenderLabel>

Clones this RenderLabel.

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fn as_dyn_eq(&self) -> &dyn DynEq

Casts this value to a form where it can be compared with other type-erased values.

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fn dyn_hash(&self, state: &mut dyn Hasher)

Feeds this value into the given [Hasher].

Provided Methods§

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fn intern(&self) -> Interned<dyn RenderLabel>
where Self: Sized,

Returns an Interned value corresponding to self.

Trait Implementations§

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impl Hash for dyn RenderLabel

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more
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impl Internable for dyn RenderLabel

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fn leak(&self) -> &'static Self

Creates a static reference to self, possibly leaking memory.
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fn ref_eq(&self, other: &Self) -> bool

Returns true if the two references point to the same value.
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fn ref_hash<H: Hasher>(&self, state: &mut H)

Feeds the reference to the hasher.
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impl PartialEq for dyn RenderLabel

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fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for dyn RenderLabel

Implementations on Foreign Types§

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impl RenderLabel for Interned<dyn RenderLabel>

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fn as_dyn_eq(&self) -> &dyn DynEq

Casts this value to a form where it can be compared with other type-erased values.

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fn dyn_clone(&self) -> Box<dyn RenderLabel>

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fn dyn_hash(&self, state: &mut dyn Hasher)

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fn intern(&self) -> Self

Implementors§

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impl RenderLabel for CameraDriverLabel
where Self: 'static + Send + Sync + Clone + Eq + Debug + Hash,

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impl RenderLabel for GraphInput
where Self: 'static + Send + Sync + Clone + Eq + Debug + Hash,