Enum arrow::error::ArrowError

pub enum ArrowError {
    NotYetImplemented(String),
    ExternalError(Box<dyn Error + Send + Sync>),
    CastError(String),
    MemoryError(String),
    ParseError(String),
    SchemaError(String),
    ComputeError(String),
    DivideByZero,
    CsvError(String),
    JsonError(String),
    IoError(String),
    InvalidArgumentError(String),
    ParquetError(String),
    CDataInterface(String),
    DictionaryKeyOverflowError,
}

Many different operations in the arrow crate return this error type.

Variants

NotYetImplemented(String)

Returned when functionality is not yet available.

ExternalError(Box<dyn Error + Send + Sync>)

CastError(String)

MemoryError(String)

ParseError(String)

SchemaError(String)

ComputeError(String)

DivideByZero

CsvError(String)

JsonError(String)

IoError(String)

InvalidArgumentError(String)

ParquetError(String)

CDataInterface(String)

Error during import or export to/from the C Data Interface

DictionaryKeyOverflowError

Implementations

impl ArrowError

pub fn from_external_error(error: Box<dyn Error + Send + Sync>) -> Self

Wraps an external error in an ArrowError.

Trait Implementations

impl Debug for ArrowError

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

Formats the value using the given formatter.

impl Display for ArrowError

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

Formats the value using the given formatter.

impl Error for ArrowError

pub 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 ArrowError

fn from(error: Error) -> Self

Performs the conversion.

impl From<Error> for ArrowError

fn from(error: Error) -> Self

Performs the conversion.

impl From<Error> for ArrowError

fn from(error: Error) -> Self

Performs the conversion.

impl From<FromUtf8Error> for ArrowError

fn from(error: FromUtf8Error) -> Self

Performs the conversion.

impl<W: Write> From<IntoInnerError<W>> for ArrowError

fn from(error: IntoInnerError<W>) -> Self

Performs the conversion.