Struct koto_parser::ParserError

pub struct ParserError {
    pub error: ErrorType,
    pub span: Span,
}

An error that can be produced by the Parser

Fields

error: ErrorType

The error itself

span: Span

The span in the source string where the error occurred

Implementations

impl ParserError

pub fn new(error: ErrorType, span: Span) -> Self

Initializes a parser error with the specific error type and its associated span

pub fn is_indentation_error(&self) -> bool

Returns true if the error was caused by the expectation of indentation

Trait Implementations

impl Clone for ParserError

fn clone(&self) -> ParserError

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

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, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for ParserError

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()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting