Enum Error 

pub enum Error {
    IO(Error),
    Syntax(Box<str>, Position),
}

Variants

IO(Error)

An IO error is raised to indicate an issue when the lexer is reading data that isn’t related to the sourcecode itself.

Syntax(Box<str>, Position)

Indicates a parsing error due to the presence, or lack of, one or more characters.

More information:

• ECMAScript reference

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ParseError

fn from(e: LexError) -> ParseError

Converts to this type from the input type.