Enum UpdateMatrixError

pub enum UpdateMatrixError {
    ColumnsMismatch(usize, usize),
    RowsMismatch(usize, usize),
}

Error when updating the matrix

Variants

ColumnsMismatch(usize, usize)

Error when the extension’s number of columns does not match the self’s number of columns.

RowsMismatch(usize, usize)

Error when the extension’s number of rows does not match the self’s number of rows.

Trait Implementations

impl Debug for UpdateMatrixError

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

Formats the value using the given formatter.

impl Display for UpdateMatrixError

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

Formats the value using the given formatter.

impl Error for UpdateMatrixError

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.