Enum IoError 

pub enum IoError {
    FileError(String),
    FormatError(String),
    SerializationError(String),
    DeserializationError(String),
    CompressionError(String),
    DecompressionError(String),
    UnsupportedCompressionAlgorithm(String),
    UnsupportedFormat(String),
    ConversionError(String),
    FileNotFound(String),
    NotFound(String),
    ParseError(String),
    Io(Error),
    ValidationError(String),
    ChecksumError(String),
    IntegrityError(String),
    ConfigError(String),
    NetworkError(String),
    ParquetError(String),
    DatabaseError(String),
    TimeoutError(String),
    Other(String),
}

Error type for IO operations

Variants

FileError(String)

File error

FormatError(String)

Format error

SerializationError(String)

Serialization error

DeserializationError(String)

Deserialization error

CompressionError(String)

Compression error

DecompressionError(String)

Decompression error

UnsupportedCompressionAlgorithm(String)

Unsupported compression algorithm

UnsupportedFormat(String)

Unsupported format

ConversionError(String)

Conversion error

FileNotFound(String)

File not found

NotFound(String)

Record/resource not found

ParseError(String)

Parse error

Io(Error)

Standard I/O error

ValidationError(String)

Validation error

ChecksumError(String)

Checksum error

IntegrityError(String)

Integrity error

ConfigError(String)

Configuration error

NetworkError(String)

Network error

ParquetError(String)

Parquet error

DatabaseError(String)

Database error

TimeoutError(String)

Timeout error

Other(String)

Other error

Trait Implementations

impl Clone for IoError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IoError

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

Formats the value using the given formatter.

impl Display for IoError

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

Formats the value using the given formatter.

impl Error for IoError

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 IoError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<IoError> for PipelineError

fn from(error: IoError) -> Self

Converts to this type from the input type.

impl Ord for IoError

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for IoError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for IoError

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for IoError