Trait wgpu_core::identity::IdentityHandlerFactory

pub trait IdentityHandlerFactory<I: TypedId> {
    type Input: Copy;

    // Required methods
    fn autogenerate_ids() -> bool;
    fn input_to_id(id_in: Self::Input) -> I;

    // Provided method
    fn spawn(&self) -> Arc<IdentityManager<I>> { ... }
}

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

See the module-level documentation for details.

Required Associated Types

type Input: Copy

Required Methods

fn autogenerate_ids() -> bool

fn input_to_id(id_in: Self::Input) -> I

Provided Methods

fn spawn(&self) -> Arc<IdentityManager<I>>

Create an IdentityManager<I> implementation that can transform proto-ids into ids of type I. It can return None if ids are passed from outside and are not generated by wgpu

Object Safety

This trait is not object safe.

Implementors

impl<I: TypedId> IdentityHandlerFactory<I> for IdentityManagerFactory

type Input = ()