Enum Error

pub enum Error {
    ParseError {
        line: usize,
        desc: String,
    },
    ReaderSchemaMismatchError {
        expect: Vec<(Option<String>, ValueKind, Option<usize>)>,
        found: Vec<FieldDef>,
    },
    WriterSchemaMismatchError {
        expect: Vec<FieldDef>,
        found: Vec<FieldDef>,
    },
    FieldSizeMismatchError {
        field_name: String,
        expect: usize,
        found: usize,
    },
    TextTokenMismatchError {
        expect: usize,
        found: usize,
    },
    InvalidArgumentError {
        desc: String,
    },
    InvalidWriterConfiguration {
        desc: String,
    },
    IoError(Error),
    ParseIntError(ParseIntError),
    ParseFloatError(ParseFloatError),
}

The error returned from the crate.

Variants

ParseError

Fields

line: usize

desc: String

ReaderSchemaMismatchError

Fields

expect: Vec<(Option<String>, ValueKind, Option<usize>)>

found: Vec<FieldDef>

WriterSchemaMismatchError

Fields

expect: Vec<FieldDef>

found: Vec<FieldDef>

FieldSizeMismatchError

Fields

field_name: String

expect: usize

found: usize

TextTokenMismatchError

Fields

expect: usize

found: usize

InvalidArgumentError

Fields

desc: String

InvalidWriterConfiguration

Fields

desc: String

IoError(Error)

ParseIntError(ParseIntError)

ParseFloatError(ParseFloatError)

Implementations

impl Error

pub fn new_parse_error(line: usize, desc: &str) -> Error

pub fn new_reader_schema_mismatch_error( expect: Vec<(Option<String>, ValueKind, Option<usize>)>, found: Vec<FieldDef>, ) -> Error

pub fn new_writer_schema_mismatch_error( expect: Vec<FieldDef>, found: Vec<FieldDef>, ) -> Error

pub fn new_field_size_mismatch_error( field_name: &str, expect: usize, found: usize, ) -> Error

pub fn new_text_token_mismatch_error(expect: usize, found: usize) -> Error

pub fn new_invalid_argument_error(desc: &str) -> Error

pub fn new_invalid_writer_configuration_error(desc: &str) -> Error

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ParseFloatError> for Error

fn from(source: ParseFloatError) -> Self

Converts to this type from the input type.

impl From<ParseIntError> for Error

fn from(source: ParseIntError) -> Self

Converts to this type from the input type.