Struct nalgebra_sparse::io::MatrixMarketError

pub struct MatrixMarketError { /* private fields */ }

A description of the error that occurred during importing a matrix from a matrix market format data.

Implementations

impl MatrixMarketError

pub fn kind(&self) -> MatrixMarketErrorKind

The matrix market error kind.

pub fn message(&self) -> &str

The underlying error message.

Trait Implementations

impl Debug for MatrixMarketError

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

Formats the value using the given formatter.

impl Display for MatrixMarketError

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

Formats the value using the given formatter.

impl Error for MatrixMarketError

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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, req: &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 MatrixMarketError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Infallible> for MatrixMarketError

fn from(_err: Infallible) -> Self

Converts to this type from the input type.

impl From<ParseIntError> for MatrixMarketError

fn from(err: ParseIntError) -> Self

Converts to this type from the input type.

impl From<SparseFormatError> for MatrixMarketError

fn from(err: SparseFormatError) -> Self

Converts to this type from the input type.

impl From<TryFromIntError> for MatrixMarketError

fn from(err: TryFromIntError) -> Self

Converts to this type from the input type.