Enum conllu::ParseError

#[non_exhaustive]pub enum ParseError {
    MissingFormField,
    IncorrectFeatureField {
        value: String,
    },
    ParseIntField {
        value: String,
    },
    ParseIdentifierField {
        value: String,
    },
}

CoNLL-U parsing errors.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

MissingFormField

The form is missing in the CoNLL-U data.

IncorrectFeatureField

The feature field could not be parsed

Fields of IncorrectFeatureField

value: String

ParseIntField

An integer field could not be parsed as an integer.

Fields of ParseIntField

value: String

ParseIdentifierField

The identifier field could not be parsed.

Fields of ParseIdentifierField

value: String

Trait Implementations

impl Debug for ParseError

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

Formats the value using the given formatter.

impl Display for ParseError

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

Formats the value using the given formatter.

impl Eq for ParseError

impl Error for ParseError

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()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<ParseError> for IOError

fn from(source: ParseError) -> Self

Performs the conversion.

impl PartialEq<ParseError> for ParseError

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

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

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

This method tests for !=.

impl StructuralEq for ParseError

impl StructuralPartialEq for ParseError