Enum leo_parser::errors::syntax::SyntaxError

pub enum SyntaxError {
    Error(FormattedError),
    TokenError(TokenError),
    DeprecatedError(DeprecatedError),
}

Variants

Error(FormattedError)

TokenError(TokenError)

DeprecatedError(DeprecatedError)

Implementations

impl SyntaxError

pub fn unexpected_eof(span: &Span) -> Self

pub fn unexpected_whitespace(left: &str, right: &str, span: &Span) -> Self

pub fn unexpected(got: &Token, expected: &[Token], span: &Span) -> Self

pub fn unexpected_ident(got: &str, expected: &[&str], span: &Span) -> Self

pub fn unexpected_str(got: &Token, expected: &str, span: &Span) -> Self

pub fn spread_in_array_init(span: &Span) -> Self

pub fn invalid_assignment_target(span: &Span) -> Self

pub fn invalid_package_name(span: &Span) -> Self

pub fn illegal_self_const(span: &Span) -> Self

Trait Implementations

impl Debug for SyntaxError

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

Formats the value using the given formatter.

impl Display for SyntaxError

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

Formats the value using the given formatter.

impl Error for SyntaxError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<DeprecatedError> for SyntaxError

fn from(source: DeprecatedError) -> Self

Performs the conversion.

impl From<FormattedError> for SyntaxError

fn from(source: FormattedError) -> Self

Performs the conversion.

impl From<TokenError> for SyntaxError

fn from(source: TokenError) -> Self

Performs the conversion.

impl LeoError for SyntaxError