Enum EllError 

pub enum EllError {
    InvalidDataDimensions {
        expected_rows: usize,
        actual_rows: usize,
        expected_width: usize,
        actual_width: usize,
    },
    DimensionMismatch {
        data_dims: (usize, usize),
        indices_dims: (usize, usize),
    },
    InvalidColumnIndex {
        row: usize,
        pos: usize,
        index: usize,
        ncols: usize,
    },
    TooManyNonZeros {
        row: usize,
        nnz: usize,
        max_nnz: usize,
    },
}

Error type for ELL matrix operations.

Variants

InvalidDataDimensions

Data array has wrong dimensions.

Fields

expected_rows: usize

Expected rows.

actual_rows: usize

Actual rows.

expected_width: usize

Expected columns per row.

actual_width: usize

Actual columns per row.

DimensionMismatch

Data and indices have different dimensions.

Fields

data_dims: (usize, usize)

Data dimensions (rows, width).

indices_dims: (usize, usize)

Indices dimensions (rows, width).

InvalidColumnIndex

Column index out of bounds.

Fields

row: usize

Row where invalid index found.

pos: usize

Position within row.

index: usize

The invalid index.

ncols: usize

Number of columns.

TooManyNonZeros

Too many non-zeros in a row.

Fields

row: usize

Row with too many non-zeros.

nnz: usize

Number of non-zeros.

max_nnz: usize

Maximum allowed.

Trait Implementations

impl Clone for EllError

fn clone(&self) -> EllError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EllError

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

Formats the value using the given formatter.

impl Display for EllError

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

Formats the value using the given formatter.

impl Error for EllError

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 EllError

fn eq(&self, other: &EllError) -> 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 EllError

impl StructuralPartialEq for EllError