Enum solang_parser::lexer::LexicalError

pub enum LexicalError {
    EndOfFileInComment(Loc),
    EndOfFileInString(Loc),
    EndofFileInHex(Loc),
    MissingNumber(Loc),
    InvalidCharacterInHexLiteral(Loc, char),
    UnrecognisedToken(Loc, String),
    MissingExponent(Loc),
    ExpectedFrom(Loc, String),
}

An error thrown by Lexer.

Variants

EndOfFileInComment(Loc)

EndOfFileInString(Loc)

EndofFileInHex(Loc)

MissingNumber(Loc)

InvalidCharacterInHexLiteral(Loc, char)

UnrecognisedToken(Loc, String)

MissingExponent(Loc)

ExpectedFrom(Loc, String)

Trait Implementations

impl Clone for LexicalError

fn clone(&self) -> LexicalError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl CodeLocation for LexicalError

fn loc(&self) -> Loc

Returns the code location of self.

impl Debug for LexicalError

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

Formats the value using the given formatter.

impl Display for LexicalError

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

Formats the value using the given formatter.

impl Error for LexicalError

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

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 OptionalCodeLocation for LexicalError

fn loc_opt(&self) -> Option<Loc>

Returns the optional code location of self.

impl PartialEq for LexicalError

fn eq(&self, other: &LexicalError) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for LexicalError

impl StructuralPartialEq for LexicalError