Struct WebGpuDevice 

pub struct WebGpuDevice {
    pub adapter_name: String,
    /* private fields */
}

A fully initialised WebGPU device together with its submit queue.

Created via WebGpuDevice::new which blocks the calling thread using pollster until the async device request completes.

Fields

adapter_name: String

Human-readable adapter name for diagnostics.

Implementations

impl WebGpuDevice

pub fn new() -> WebGpuResult<Self>

Create a WebGPU device by selecting the highest-performance adapter.

Blocks the calling thread until the device is ready.

pub fn limits(&self) -> &Limits

Effective device limits (max_buffer_size, max_storage_buffer_binding_size, max_compute_workgroups_per_dimension, …), resolved from the adapter at device-creation time rather than the WebGPU conformance baseline.

pub fn poll_error(&self) -> Option<String>

Drain and return the most recent uncaptured wgpu error recorded since the last call, if any.

wgpu delivers validation, out-of-memory, and internal errors that were not caught by an explicit error scope through the non-fatal handler installed in WebGpuDevice::new rather than aborting the process. Call this immediately after an operation that might have triggered one — on the native wgpu-core backends the handler fires synchronously, before the triggering call returns — and turn Some(_) into a typed Err(WebGpuError::UncapturedError(_)).

pub fn is_device_lost(&self) -> bool

Returns true once wgpu has reported this device as lost (GPU reset, driver failure, or an external Device::destroy() call).

Trait Implementations

impl Debug for WebGpuDevice

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.