Struct script::dom::bindings::callback::CallbackFunction

pub struct CallbackFunction {
    object: CallbackObject,
}

A common base class for representing IDL callback function types.

Fields

object: CallbackObject

Implementations

impl CallbackFunction

pub fn new() -> CallbackFunction

Create a new CallbackFunction for this object.

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.

Trait Implementations

impl JSTraceable for CallbackFunction

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

Trace self.

impl PartialEq<CallbackFunction> for CallbackFunction

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for CallbackFunction