Struct neon::prelude::JsError

#[repr(C)]pub struct JsError(_);

A JS Error object.

Implementations

impl JsError

pub fn error<'a, C: Context<'a>, S: AsRef<str>>(
    cx: &mut C,
    msg: S
) -> NeonResult<Handle<'a, JsError>>

Creates a direct instance of the Error class.

pub fn type_error<'a, C: Context<'a>, S: AsRef<str>>(
    cx: &mut C,
    msg: S
) -> NeonResult<Handle<'a, JsError>>

Creates an instance of the TypeError class.

pub fn range_error<'a, C: Context<'a>, S: AsRef<str>>(
    cx: &mut C,
    msg: S
) -> NeonResult<Handle<'a, JsError>>

Creates an instance of the RangeError class.

Trait Implementations

impl Clone for JsError

fn clone(&self) -> JsError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for JsError

impl Managed for JsError

fn to_raw(self) -> Local

fn from_raw(_: Env, h: Local) -> Self

impl Object for JsError

fn get<'a, C: Context<'a>, K: PropertyKey>(
    self,
    cx: &mut C,
    key: K
) -> NeonResult<Handle<'a, JsValue>>

fn get_own_property_names<'a, C: Context<'a>>(
    self,
    cx: &mut C
) -> JsResult<'a, JsArray>

fn set<'a, C: Context<'a>, K: PropertyKey, W: Value>(
    self,
    _: &mut C,
    key: K,
    val: Handle<'_, W>
) -> NeonResult<bool>

impl Value for JsError

fn to_string<'a, C: Context<'a>>(self, cx: &mut C) -> JsResult<'a, JsString>

fn as_value<'a, C: Context<'a>>(self, _: &mut C) -> Handle<'a, JsValue>