Enum arrow2::error::ArrowError

pub enum ArrowError {
    NotYetImplemented(String),
    External(String, Box<dyn Error + Send + Sync>),
    Schema(String),
    Io(Error),
    InvalidArgumentError(String),
    Ffi(String),
    Ipc(String),
    ExternalFormat(String),
    KeyOverflowError,
    ArithmeticError(String),
    Other(String),
}

Enum with all errors in this crate.

Variants

NotYetImplemented(String)

Returned when functionality is not yet available.

External(String, Box<dyn Error + Send + Sync>)

Triggered by an external error, such as CSV, serde, chrono.

Schema(String)

Error associated with incompatible schemas.

Io(Error)

Errors associated with IO

InvalidArgumentError(String)

When an invalid argument is passed to a function.

Ffi(String)

Error during import or export to/from C Data Interface

Ipc(String)

Error during import or export to/from IPC

ExternalFormat(String)

Error during import or export to/from a format

KeyOverflowError

Whenever pushing to a container fails because it does not support more entries. (e.g. maximum size of the keys of a dictionary overflowed)

ArithmeticError(String)

Error during arithmetic operation. Normally returned during checked operations

Other(String)

Any other error.

Implementations

impl ArrowError

pub fn from_external_error(error: impl Error + Send + Sync + 'static) -> 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

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

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

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

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

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

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

impl From<ArrowError> for ParquetError

This is supported on crate feature io_parquet only.

fn from(error: ArrowError) -> Self

Performs the conversion.

impl From<Error> for ArrowError

fn from(error: Error) -> Self

Performs the conversion.

impl From<Error> for ArrowError

This is supported on crate feature io_csv only.

fn from(error: CSVError) -> Self

Performs the conversion.

impl From<Error> for ArrowError

This is supported on crate feature io_json only.

fn from(error: Error) -> Self

Performs the conversion.

impl From<Error> for ArrowError

This is supported on crate feature io_avro only.

fn from(error: SerError) -> Self

Performs the conversion.

impl From<ParquetError> for ArrowError

This is supported on crate feature io_parquet only.

fn from(error: ParquetError) -> Self

Performs the conversion.

impl From<ParseError> for ArrowError

This is supported on crate feature io_csv only.

fn from(error: ParseError) -> Self

Performs the conversion.

impl From<Utf8Error> for ArrowError

fn from(error: Utf8Error) -> Self

Performs the conversion.

impl From<Utf8Error> for ArrowError

fn from(error: Utf8Error) -> Self

Performs the conversion.