Struct iron_oxide::ObjectPointer

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

A messageable pointer to a (presumed) Objective C object.

Methods from Deref<Target = Object>

pub fn class(&self) -> &Class

Returns the class of self.

pub unsafe fn get_ivar<T>(&self, name: &str) -> &T where
    T: Encode, 

Returns a reference to the ivar of self with the given name. Panics if self has no ivar with the given name. Unsafe because the caller must ensure that the ivar is actually of type T.

Trait Implementations

impl Clone for ObjectPointer

fn clone(&self) -> ObjectPointer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for ObjectPointer

impl Deref for ObjectPointer

type Target = Object

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Message for ObjectPointer

unsafe fn send_message<A, R>(
    &self,
    sel: Sel,
    args: A
) -> Result<R, MessageError> where
    A: MessageArguments,
    R: Any, 

Sends a message to self with the given selector and arguments.

fn verify_message<A, R>(&self, sel: Sel) -> Result<(), MessageError> where
    A: EncodeArguments,
    R: Encode, 

Verifies that the argument and return types match the encoding of the method for the given selector.