Struct ParserError

pub struct ParserError { /* private fields */ }

Implementations

impl ParserError

pub fn with_context_tag(self, context: ContextTag) -> Self

pub fn with_symbol(self, symbol: DebugSymbol) -> Self

pub fn with_symbol_from_ctx(self, ctx: &ErrorContext) -> Self

pub fn with_cause(self, error: impl Error + 'static) -> Self

pub fn with_error_context(self, context: ErrorContext) -> Self

pub fn kind(&self) -> &ErrorKind

pub fn context(&self) -> Option<&ContextTag>

Trait Implementations

impl Debug for ParserError

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

Formats the value using the given formatter.

impl Display for ParserError

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

Formats the value using the given formatter.

impl Error for ParserError

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<&str> for ParserError

fn from(message: &str) -> Self

Converts to this type from the input type.

impl From<ErrorKind> for ParserError

fn from(kind: ErrorKind) -> Self

Converts to this type from the input type.

impl From<LexerError> for ParserError

fn from(error: LexerError) -> Self

Converts to this type from the input type.

impl SourceError for ParserError

fn debug_symbol(&self) -> Option<&DebugSymbol>