Enum ParseErrorInternal 

pub enum ParseErrorInternal {
    FailedToParse(ParseError),
    RegexError(InvalidRegexError),
}

An internal error type used during the parsing process. It distinguishes between a general parsing failure and a regex-specific issue.

Variants

FailedToParse(ParseError)

Wraps a public ParseError, representing a standard parsing failure.

RegexError(InvalidRegexError)

An error indicating that a regular expression was invalid during parsing. This signals a bug in the library’s metadata.

Implementations

impl ParseErrorInternal

pub fn into_public(self) -> ParseError

Converts an internal parsing error into its public-facing ParseError.

If the error is a RegexError, this method will panic, enforcing that the library’s metadata must be valid.

Trait Implementations

impl Debug for ParseErrorInternal

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

Formats the value using the given formatter.

impl Display for ParseErrorInternal

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

Formats the value using the given formatter.

impl Error for ParseErrorInternal

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<InvalidRegexError> for ParseErrorInternal

fn from(source: InvalidRegexError) -> Self

Converts to this type from the input type.

impl From<ParseError> for ParseErrorInternal

fn from(source: ParseError) -> Self

Converts to this type from the input type.

impl From<ParseErrorInternal> for GetExampleNumberErrorInternal

fn from(value: ParseErrorInternal) -> Self

Converts an internal parsing error into an internal “get example number” error. This is used to propagate errors within the library’s logic.

impl From<ParseErrorInternal> for InvalidNumberErrorInternal

fn from(value: ParseErrorInternal) -> Self

Converts an internal parsing error into an internal “invalid number” error.

impl PartialEq for ParseErrorInternal

fn eq(&self, other: &ParseErrorInternal) -> 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 StructuralPartialEq for ParseErrorInternal