Enum arff::Error

pub enum Error {
    Message(String),
    UnexpectedType,
    InconsistentType {
        row: usize,
        column: usize,
    },
    Eof,
    Expected(TextPos, &'static str),
    ExpectedString(TextPos, String),
    UnexpectedChar(TextPos, char, char),
    ExpectedSequenceType,
    ExpectedUnsignedValue(TextPos),
    ExpectedIntegerValue(TextPos),
    ExpectedFloatValue(TextPos),
    NumericRange(TextPos, i64, i64),
    NumericOverflow(TextPos),
    Utf8Error(Utf8Error),
    InvalidColumnType(TextPos, String),
    WrongNominalValue(TextPos, String),
    UnsupportedColumnType(TextPos, String),
    ConversionError,
    UnexpectedMissingValue,
}

Variants

Message(String)UnexpectedTypeInconsistentType

Fields of InconsistentType

row: usize
column: usize

EofExpected(TextPos, &'static str)ExpectedString(TextPos, String)UnexpectedChar(TextPos, char, char)ExpectedSequenceTypeExpectedUnsignedValue(TextPos)ExpectedIntegerValue(TextPos)ExpectedFloatValue(TextPos)NumericRange(TextPos, i64, i64)NumericOverflow(TextPos)Utf8Error(Utf8Error)InvalidColumnType(TextPos, String)WrongNominalValue(TextPos, String)UnsupportedColumnType(TextPos, String)ConversionErrorUnexpectedMissingValue

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl PartialEq for Error

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

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

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

This method tests for !=.

impl Error for Error

fn custom<T: Display>(msg: T) -> Self

Used when a [Serialize] implementation encounters any error while serializing a type.

impl Error for Error

fn custom<T: Display>(msg: T) -> Self

Raised when there is general error when deserializing a type.

fn invalid_type(unexp: Unexpected, exp: &Expected) -> Self

Raised when a Deserialize receives a type different from what it was expecting.

fn invalid_value(unexp: Unexpected, exp: &Expected) -> Self

Raised when a Deserialize receives a value of the right type but that is wrong for some other reason.

fn invalid_length(len: usize, exp: &Expected) -> Self

Raised when deserializing a sequence or map and the input data contains too many or too few elements.

fn unknown_variant(variant: &str, expected: &'static [&'static str]) -> Self

Raised when a Deserialize enum type received a variant with an unrecognized name.

fn unknown_field(field: &str, expected: &'static [&'static str]) -> Self

Raised when a Deserialize struct type received a field with an unrecognized name.

fn missing_field(field: &'static str) -> Self

Raised when a Deserialize struct type expected to receive a required field with a particular name but that field was not present in the input.

fn duplicate_field(field: &'static str) -> Self

Raised when a Deserialize struct type received more than one of the same field.

impl Display for Error

fn fmt(&self, formatter: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Error for Error

fn description(&self) -> &str

This method is soft-deprecated.

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

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

impl From<FromUtf8Error> for Error

fn from(e: FromUtf8Error) -> Error

Performs the conversion.