Enum boa_parser::lexer::error::Error

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

An error that occurred during the lexing.

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 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 From<Error> for Error

fn from(e: LexError) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(err: Error) -> Self

Converts to this type from the input type.