Enum BlockedSparseError 

pub enum BlockedSparseError {
    DimensionNotDivisibleByBlock {
        dim: usize,
        block: usize,
    },
    BlockIndexOutOfBounds {
        row: usize,
        col: usize,
    },
    ShapeMismatch {
        expected: (usize, usize),
        got: (usize, usize),
    },
    IncompatibleDimensions {
        lhs_cols: usize,
        rhs_rows: usize,
    },
    EmptyMatrix,
    ZeroBlockSize,
}

Errors that can arise from blocked sparse tensor operations.

Variants

DimensionNotDivisibleByBlock

The matrix dimension is not evenly divisible by the requested block size.

Fields

dim: usize

block: usize

BlockIndexOutOfBounds

A block index (block_row, block_col) is out of range for the tensor.

Fields

row: usize

col: usize

ShapeMismatch

Shape mismatch between two operands.

Fields

expected: (usize, usize)

got: (usize, usize)

IncompatibleDimensions

Incompatible inner dimensions for matrix multiplication.

Fields

lhs_cols: usize

rhs_rows: usize

EmptyMatrix

The matrix has no rows or no columns.

ZeroBlockSize

Block size of zero was requested.

Trait Implementations

impl Clone for BlockedSparseError

fn clone(&self) -> BlockedSparseError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BlockedSparseError

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

Formats the value using the given formatter.

impl Display for BlockedSparseError

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

Formats the value using the given formatter.

impl Error for BlockedSparseError

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 BlockedSparseError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for BlockedSparseError

impl StructuralPartialEq for BlockedSparseError