Struct script::dom::bindings::callback::CallbackInterface

pub struct CallbackInterface {
    object: CallbackObject,
}

A common base class for representing IDL callback interface types.

Fields

object: CallbackObject

Implementations

impl CallbackInterface

pub fn new() -> CallbackInterface

Create a new CallbackInterface object for the given JSObject.

pub fn callback_holder(&self) -> &CallbackObject

Returns the underlying CallbackObject.

pub unsafe fn init(&mut self, cx: JSContext, callback: *mut JSObject)

Initialize the callback function with a value. Should be called once this object is done moving.

pub fn get_callable_property( &self, cx: JSContext, name: &str, ) -> Result<JSVal, Error>

Returns the property with the given name, if it is a callable object, or an error otherwise.

Trait Implementations

impl PartialEq for CallbackInterface

fn eq(&self, other: &CallbackInterface) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Traceable for CallbackInterface

unsafe fn trace(&self, tracer: *mut JSTracer)

Trace self.

impl StructuralPartialEq for CallbackInterface