Enum WgpuScanBatchSegmentationError 

#[non_exhaustive]
pub enum WgpuScanBatchSegmentationError {
    EmptyBatch,
    ZeroChunksPerCommandEncoder,
    BindGroupCountMismatch {
        command_encoder_count: u32,
        bind_group_reuse_count: u32,
        bind_group_create_count: u32,
    },
    CopyCountOverflow,
    ZeroMatchDigest,
    MatchDigestMismatch {
        expected_match_digest: u64,
        actual_match_digest: u64,
    },
}

WGPU scan batch segmentation evidence error.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

EmptyBatch

The batch contains no chunks.

ZeroChunksPerCommandEncoder

The command encoder segmentation limit is zero.

BindGroupCountMismatch

Bind group counts do not account for every command encoder.

Fields

command_encoder_count: u32

Command encoders produced by segmentation.

bind_group_reuse_count: u32

Bind groups reused across command encoders.

bind_group_create_count: u32

Bind groups created for command encoders.

CopyCountOverflow

Copy count overflowed the evidence ABI.

ZeroMatchDigest

👎Deprecated:

wgpu_scan_batch_segmentation_evidence no longer rejects zero digests; zero is a valid digest for a corpus with no matches

Match digest was absent (both digests were zero).

Deprecated: wgpu_scan_batch_segmentation_evidence no longer emits this variant. Zero is a legitimate digest value for a corpus that fires zero rules; matched zero digests are valid evidence. This variant is retained for ABI compatibility with existing match arms.

MatchDigestMismatch

WGPU output digest diverged from the oracle.

Fields

expected_match_digest: u64

CPU oracle or backend-independent match digest.

actual_match_digest: u64

WGPU segmented batch match digest.

Trait Implementations

impl Clone for WgpuScanBatchSegmentationError

fn clone(&self) -> WgpuScanBatchSegmentationError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WgpuScanBatchSegmentationError

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

Formats the value using the given formatter.

impl Display for WgpuScanBatchSegmentationError

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

Formats the value using the given formatter.

impl Eq for WgpuScanBatchSegmentationError

impl Error for WgpuScanBatchSegmentationError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for WgpuScanBatchSegmentationError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for WgpuScanBatchSegmentationError