Enum ParsingError

#[non_exhaustive]
pub enum ParsingError {
    MissingMainContext,
    MissingContext(ContextId),
    BadMatchIndex(usize),
    UnresolvedContextReference(ContextReference),
}

Errors that can occur while parsing.

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.

MissingMainContext

MissingContext(ContextId)

A context is missing. Usually caused by a syntax referencing a another syntax that is not known to syntect. See e.g. https://github.com/trishume/syntect/issues/421

BadMatchIndex(usize)

UnresolvedContextReference(ContextReference)

Trait Implementations

impl Debug for ParsingError

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

Formats the value using the given formatter.

impl Display for ParsingError

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

Formats the value using the given formatter.

impl Error for ParsingError

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<ParsingError> for Error

fn from(source: ParsingError) -> Self

Converts to this type from the input type.