Enum SparseError 

pub enum SparseError {
    InvalidDimensions {
        expected_heads: usize,
        expected_layers: usize,
        actual_heads: usize,
        actual_layers: usize,
    },
    HeadIndexOutOfRange {
        index: usize,
        max: usize,
    },
    LayerIndexOutOfRange {
        index: usize,
        max: usize,
    },
    SparsityTooLow {
        actual: f32,
        minimum: f32,
    },
    QualityLoss {
        actual: f32,
        threshold: f32,
    },
    KernelError(String),
    PredictionError(String),
    AnalysisError(String),
}

Errors that can occur during sparse attention operations

Variants

InvalidDimensions

Invalid mask dimensions

Fields

expected_heads: usize

expected_layers: usize

actual_heads: usize

actual_layers: usize

HeadIndexOutOfRange

Head index out of range

Fields

index: usize

max: usize

LayerIndexOutOfRange

Layer index out of range

Fields

index: usize

max: usize

SparsityTooLow

Sparsity constraint violation

Fields

actual: f32

minimum: f32

QualityLoss

Quality constraint violation

Fields

actual: f32

threshold: f32

KernelError(String)

Kernel execution error

PredictionError(String)

Prediction model error

AnalysisError(String)

Analysis error

Trait Implementations

impl Debug for SparseError

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

Formats the value using the given formatter.

impl Display for SparseError

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

Formats the value using the given formatter.

impl Error for SparseError

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.