Struct AdapterInfo 

pub struct AdapterInfo {
    pub vendor: String,
    pub architecture: String,
    pub device: String,
    pub description: String,
    pub is_fallback: bool,
    pub shader_f16: bool,
    pub subgroups: bool,
    pub max_buffer_size: u64,
    pub max_storage_buffer_binding_size: u64,
    pub max_compute_workgroup_size_x: u32,
    pub max_compute_invocations_per_workgroup: u32,
}

What a host learned about its adapter, in WebGPU’s own vocabulary.

The fields mirror GPUAdapterInfo, GPUSupportedLimits, and the two optional GPUFeatureNames that matter for compute. WebGPU deliberately does not expose PCI vendor/device IDs — vendor and architecture are lowercase strings such as "nvidia" / "ampere", and may be empty when the browser chooses to withhold them for fingerprinting reasons.

Fields

vendor: String

GPUAdapterInfo.vendor, e.g. "nvidia", "amd", "intel", "apple".

architecture: String

GPUAdapterInfo.architecture, e.g. "ampere", "rdna-3".

device: String

GPUAdapterInfo.device — often empty in browsers.

description: String

GPUAdapterInfo.description — often empty in browsers.

is_fallback: bool

GPUAdapter.isFallbackAdapter — a software rasteriser.

shader_f16: bool

The "shader-f16" feature was granted on the device.

subgroups: bool

The "subgroups" feature was granted on the device.

max_buffer_size: u64

GPUSupportedLimits.maxBufferSize.

max_storage_buffer_binding_size: u64

GPUSupportedLimits.maxStorageBufferBindingSize.

max_compute_workgroup_size_x: u32

GPUSupportedLimits.maxComputeWorkgroupSizeX.

max_compute_invocations_per_workgroup: u32

GPUSupportedLimits.maxComputeInvocationsPerWorkgroup.

Trait Implementations

impl Clone for AdapterInfo

fn clone(&self) -> AdapterInfo

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AdapterInfo

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

Formats the value using the given formatter.

impl Default for AdapterInfo

fn default() -> AdapterInfo

Returns the “default value” for a type.

impl Eq for AdapterInfo

impl PartialEq for AdapterInfo

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for AdapterInfo