Enum ReadNpyError

pub enum ReadNpyError {
    Io(Error),
    ParseHeader(ParseHeaderError),
    ParseData(Box<dyn Error + Send + Sync + 'static>),
    LengthOverflow,
    WrongNdim(Option<usize>, usize),
    WrongDescriptor(Value),
    MissingData,
    ExtraBytes(usize),
}

An error reading a .npy file.

Variants

Io(Error)

An error caused by I/O.

ParseHeader(ParseHeaderError)

An error parsing the file header.

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

An error parsing the data.

LengthOverflow

Overflow while computing the length of the array (in units of bytes or the number of elements) from the shape described in the file header.

WrongNdim(Option<usize>, usize)

An error caused by incorrect Dimension type.

WrongDescriptor(Value)

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.

Trait Implementations

impl Debug for ReadNpyError

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

Formats the value using the given formatter.

impl Display for ReadNpyError

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

Formats the value using the given formatter.

impl Error for ReadNpyError

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<Error> for ReadNpyError

fn from(err: Error) -> ReadNpyError

Converts to this type from the input type.

impl From<ReadDataError> for ReadNpyError

fn from(err: ReadDataError) -> ReadNpyError

Converts to this type from the input type.

impl From<ReadNpyError> for ReadNpzError

fn from(err: ReadNpyError) -> ReadNpzError

Converts to this type from the input type.