Enum ndarray_npy::ReadDataError

pub enum ReadDataError {
    Io(Error),
    WrongDescriptor(PyValue),
    MissingData,
    ExtraBytes(usize),
    ParseData(Box<dyn Error + Send + Sync + 'static>),
}

An error reading array data.

Variants

Io(Error)

An error caused by I/O.

WrongDescriptor(PyValue)

The type descriptor does not match the element type.

MissingData

The file does not contain all the data described in the header.

ExtraBytes(usize)

Extra bytes are present between the end of the data and the end of the file.

ParseData(Box<dyn Error + Send + Sync + 'static>)

An error parsing the data.

Trait Implementations

impl Debug for ReadDataError

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

Formats the value using the given formatter.

impl Display for ReadDataError

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

Formats the value using the given formatter.

impl Error for ReadDataError

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

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

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

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

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

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for ReadDataError

fn from(err: Error) -> ReadDataError

Performs the conversion.

If the error kind is UnexpectedEof, the MissingData variant is returned. Otherwise, the Io variant is returned.

impl From<ReadDataError> for ReadNpyError

fn from(err: ReadDataError) -> ReadNpyError

Performs the conversion.