Enum DiagonalError 

pub enum DiagonalError {
    SingularOrNonFinite {
        index: usize,
    },
    BatchedSingularOrNonFinite {
        batch: usize,
        index: usize,
    },
    UnsupportedDType {
        dtype: DType,
    },
}

Domain-specific reasons reported by triangular-factor validation.

The outer tensor error classifies these failures as numerical or unsupported while retaining this value as its typed source.

Examples

use tenferro_tensor::validate::DiagonalError;

let error = DiagonalError::SingularOrNonFinite {
    index: 1,
};
assert!(error.to_string().contains("position [1,1]"));

Variants

SingularOrNonFinite

Fields

index: usize

BatchedSingularOrNonFinite

Fields

batch: usize

index: usize

UnsupportedDType

Fields

dtype: DType

Trait Implementations

impl Debug for DiagonalError

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

Formats the value using the given formatter.

impl Display for DiagonalError

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

Formats the value using the given formatter.

impl Error for DiagonalError

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.