Struct HeadlessMeta 

pub struct HeadlessMeta {
    pub backend: String,
    pub adapter: String,
    pub driver: String,
}

Which GPU actually produced an image — the provenance every promoted baseline and every failing artifact has to record (docs/TESTING.md § GPU Run Metadata).

Fields

backend: String

The wgpu backend, lowercase (vulkan, metal, dx12, gl).

adapter: String

The adapter name as the driver reports it (e.g. NVIDIA T400 4GB).

driver: String

The driver name and, when the backend reports one, its version detail.

Trait Implementations

impl Clone for HeadlessMeta

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HeadlessMeta

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

Formats the value using the given formatter.

impl Display for HeadlessMeta

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

Formats the value using the given formatter.

impl Eq for HeadlessMeta

impl PartialEq for HeadlessMeta

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for HeadlessMeta