Enum NdError 

pub enum NdError {
    Arrow(ArrowError),
    InvalidDimensions(String),
    ShapeMismatch(String),
    InvalidAttribute(String),
    InvalidEncoding(String),
    SchemaMismatch(String),
    InvalidArgument(String),
    NotSupported(String),
}

Errors raised by nd array construction, encoding and decoding.

Variants

Arrow(ArrowError)

An error from an Arrow kernel.

InvalidDimensions(String)

Dimension names or sizes are not valid.

ShapeMismatch(String)

Shapes do not match or do not broadcast.

InvalidAttribute(String)

An attribute is not valid.

InvalidEncoding(String)

Stored data does not follow the nd encoding.

SchemaMismatch(String)

Types or schemas do not match.

InvalidArgument(String)

An argument is not valid.

NotSupported(String)

The operation does not support the input.

Trait Implementations

impl Debug for NdError

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

Formats the value using the given formatter.

impl Display for NdError

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

Formats the value using the given formatter.

impl Error for NdError

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<ArrowError> for NdError

fn from(source: ArrowError) -> Self

Converts to this type from the input type.

impl From<NdError> for ArrowError

fn from(error: NdError) -> Self

Converts to this type from the input type.