Enum JsError 

pub enum JsError {
    Eval(EvalError),
    Callback(Box<dyn Error + Send + Sync>),
}

An error related to the execution of a javascript operation

Variants

Eval(EvalError)

Error occurred during evaluation. Including serialization/deserialization, communication, and js execution

Callback(Box<dyn Error + Send + Sync>)

Error occurred during a callback to a rust function

Trait Implementations

impl Debug for JsError

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

Formats the value using the given formatter.

impl Display for JsError

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

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.