| # Dawn Native | 
 |  | 
 | The `dawn-native` feature enables additional functionality that is supported only | 
 | when the WebGPU implementation is `dawn_native`. | 
 |  | 
 | Additional functionality: | 
 |  - `wgpu::DawnTogglesDeviceDescriptor` may be chained on `wgpu::DeviceDescriptor` on device creation to enable Dawn-specific toggles on the device. | 
 |  | 
 |  - Synchronous `adapter.CreateDevice(const wgpu::DeviceDescriptor*)` may be called. | 
 |  | 
 | Notes: | 
 |  - Enabling this feature in the `wgpu::DeviceDescriptor` does nothing, but | 
 | its presence in the Adapter's set of supported features means that the additional functionality is supported. |