Enum rune::ParseErrorKind

pub enum ParseErrorKind {
    Custom {
        message: &'static str,
    },
    ResolveError {
        error: ResolveErrorKind,
    },
    ExpectedEof {
        actual: Kind,
    },
    UnexpectedEof,
    BadLexerMode {
        actual: LexerMode,
        expected: LexerMode,
    },
    Expected {
        actual: &'static str,
        expected: &'static str,
    },
    Unsupported {
        what: &'static str,
    },
    ExpectedEscape,
    UnterminatedStrLit,
    UnterminatedByteStrLit,
    UnterminatedCharLit,
    UnterminatedByteLit,
    ExpectedCharClose,
    ExpectedCharOrLabel,
    ExpectedByteClose,
    UnexpectedChar {
        c: char,
    },
    PrecedenceGroupRequired,
    BadNumberOutOfBounds,
    BadFieldAccess,
    ExpectedMacroCloseDelimiter {
        expected: Kind,
        actual: Kind,
    },
    BadNumber,
    MultipleMatchingAttributes {
        name: &'static str,
    },
}

Error when parsing.

Variants

Custom

Fields of Custom

message: &'static str

ResolveError

Fields of ResolveError

error: ResolveErrorKind

ExpectedEof

Fields of ExpectedEof

actual: Kind

UnexpectedEof

BadLexerMode

Fields of BadLexerMode

actual: LexerModeexpected: LexerMode

Expected

Fields of Expected

actual: &'static strexpected: &'static str

Unsupported

Fields of Unsupported

what: &'static str

ExpectedEscape

UnterminatedStrLit

UnterminatedByteStrLit

UnterminatedCharLit

UnterminatedByteLit

ExpectedCharClose

ExpectedCharOrLabel

ExpectedByteClose

UnexpectedChar

Fields of UnexpectedChar

c: char

PrecedenceGroupRequired

BadNumberOutOfBounds

BadFieldAccess

ExpectedMacroCloseDelimiter

Fields of ExpectedMacroCloseDelimiter

expected: Kindactual: Kind

BadNumber

MultipleMatchingAttributes

Fields of MultipleMatchingAttributes

name: &'static str

Trait Implementations

impl Clone for ParseErrorKind

fn clone(&self) -> ParseErrorKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ParseErrorKind

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

Formats the value using the given formatter.

impl Display for ParseErrorKind

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

Formats the value using the given formatter.

impl Error for ParseErrorKind

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

impl From<ParseErrorKind> for CompileErrorKind

fn from(source: ParseErrorKind) -> Self

Performs the conversion.

impl From<ParseErrorKind> for QueryErrorKind

fn from(source: ParseErrorKind) -> Self

Performs the conversion.

impl Copy for ParseErrorKind