Trait wgpu_core::hub::IdentityHandlerFactory

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pub trait IdentityHandlerFactory<I> {
    type Filter: IdentityHandler<I>;

    // Required method
    fn spawn(&self) -> Self::Filter;
}
Expand description

A type that can produce IdentityHandler filters for ids of type I.

See the module-level documentation for details.

Required Associated Types§

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type Filter: IdentityHandler<I>

The type of filter this factory constructs.

“Filter” and “handler” seem to both mean the same thing here: something that can produce true ids from proto-ids.

Required Methods§

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fn spawn(&self) -> Self::Filter

Create an IdentityHandler<I> implementation that can transform proto-ids into ids of type I.

Implementors§