Struct SparseFormatError

pub struct SparseFormatError { /* private fields */ }

Errors produced by functions that expect well-formed sparse format data.

Implementations

impl SparseFormatError

pub fn kind(&self) -> &SparseFormatErrorKind

The type of error.

Trait Implementations

impl Debug for SparseFormatError

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

Formats the value using the given formatter.

impl Display for SparseFormatError

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

Formats the value using the given formatter.

impl Error for SparseFormatError

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 From<SparseFormatError> for MatrixMarketError

fn from(err: SparseFormatError) -> Self

Converts to this type from the input type.

impl From<SparsityPatternFormatError> for SparseFormatError

fn from(err: SparsityPatternFormatError) -> Self

Converts to this type from the input type.