Struct JSError 

pub struct JSError { /* private fields */ }

Implementations

impl JSError

pub fn new(msg: impl Into<String>) -> JSError

pub fn compile(msg: impl Into<String>) -> JSError

pub fn runtime(msg: impl Into<String>) -> JSError

pub fn internal(msg: impl Into<String>) -> JSError

pub fn with_kind(self, kind: JSErrorKind) -> JSError

pub fn with_filename(self, filename: impl Into<String>) -> JSError

pub fn with_source(self, source: impl Into<String>) -> JSError

pub fn kind(&self) -> JSErrorKind

pub fn message(&self) -> &str

pub fn filename(&self) -> Option<&str>

pub fn source_snippet(&self) -> Option<&str>

Trait Implementations

impl Debug for JSError

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

Formats the value using the given formatter.

impl Display for JSError

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

Formats the value using the given formatter.

impl Error for JSError

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