Enum parquet::errors::ParquetError

pub enum ParquetError {
    General(String),
    NYI(String),
    EOF(String),
    ArrowError(String),
    IndexOutOfBound(usize, usize),
}

Variants

General

General Parquet error. Returned when code violates normal workflow of working with Parquet files.

Tuple Fields of General

0: String

NYI

“Not yet implemented” Parquet error. Returned when functionality is not yet available.

Tuple Fields of NYI

0: String

EOF

“End of file” Parquet error. Returned when IO related failures occur, e.g. when there are not enough bytes to decode.

Tuple Fields of EOF

0: String

ArrowError

Arrow error. Returned when reading into arrow or writing from arrow.

Tuple Fields of ArrowError

0: String

IndexOutOfBound

Tuple Fields of IndexOutOfBound

0: usize1: usize

Trait Implementations

impl Clone for ParquetError

fn clone(&self) -> ParquetError

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ParquetError

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

Formats the value using the given formatter.

impl Display for ParquetError

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

Formats the value using the given formatter.

impl Error for ParquetError

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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()

impl From<ArrowError> for ParquetError

fn from(e: ArrowError) -> ParquetError

Performs the conversion.

impl From<BorrowMutError> for ParquetError

fn from(e: BorrowMutError) -> ParquetError

Performs the conversion.

impl From<Error> for ParquetError

fn from(e: Error) -> ParquetError

Performs the conversion.

impl From<Error> for ParquetError

fn from(e: Error) -> ParquetError

Performs the conversion.

impl From<Error> for ParquetError

fn from(e: Error) -> ParquetError

Performs the conversion.

impl From<ParquetError> for Error

fn from(e: ParquetError) -> Self

Performs the conversion.

impl From<Utf8Error> for ParquetError

fn from(e: Utf8Error) -> ParquetError

Performs the conversion.

impl Into<ArrowError> for ParquetError

fn into(self) -> ArrowError

Performs the conversion.

impl PartialEq<ParquetError> for ParquetError

fn eq(&self, other: &ParquetError) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &ParquetError) -> bool

This method tests for !=.

impl StructuralPartialEq for ParquetError