Enum ndarray_linalg::error::LinalgError

pub enum LinalgError {
    NotSquare {
        rows: i32,
        cols: i32,
    },
    Lapack(Error),
    InvalidStride {
        s0: Ixs,
        s1: Ixs,
    },
    MemoryNotCont,
    NotStandardShape {
        obj: &'static str,
        rows: i32,
        cols: i32,
    },
    Shape(ShapeError),
}

Master Error type of this crate

Variants

NotSquare

Fields

rows: i32

cols: i32

Matrix is not square

Lapack(Error)

LAPACK subroutine returns non-zero code

InvalidStride

Fields

s0: Ixs

s1: Ixs

Strides of the array is not supported

MemoryNotCont

Memory is not aligned continously

NotStandardShape

Fields

obj: &'static str

rows: i32

cols: i32

Obj cannot be made from a (rows, cols) matrix

Shape(ShapeError)

Strides of the array is not supported

Trait Implementations

impl Debug for LinalgError

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

Formats the value using the given formatter.

impl Display for LinalgError

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

Formats the value using the given formatter.

impl Error for LinalgError

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

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 self, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.

impl From<Error> for LinalgError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ShapeError> for LinalgError

fn from(source: ShapeError) -> Self

Converts to this type from the input type.