Trait ObjectType

pub trait ObjectType: FromGlibPtrBorrow<*mut Self::InstanceStructType>
where
    Self: IsA<Object> + Sized + 'static,
    Self::InstanceStructType: Instance<Self>,
{
    type InstanceStructType: Instance<Self> + 'static;
    type ParentType: IsA<Object>;
    type ImplType: ObjectImpl<Self>;

    const NAME: &'static str;

    // Required methods
    fn class_init(token: &ClassInitToken, klass: &mut ClassStruct<Self>);
    unsafe fn get_instance(&self) -> *mut Self::InstanceStructType;

    // Provided methods
    fn get_impl(&self) -> &Self::ImplType { ... }
    unsafe fn get_class(&self) -> *const ClassStruct<Self> { ... }
}

Required Associated Constants

const NAME: &'static str

Required Associated Types

type InstanceStructType: Instance<Self> + 'static

type ParentType: IsA<Object>

type ImplType: ObjectImpl<Self>

Required Methods

fn class_init(token: &ClassInitToken, klass: &mut ClassStruct<Self>)

unsafe fn get_instance(&self) -> *mut Self::InstanceStructType

Provided Methods

fn get_impl(&self) -> &Self::ImplType

unsafe fn get_class(&self) -> *const ClassStruct<Self>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl ObjectType for Object

const NAME: &'static str = "RsObject"

type ParentType = Object

type ImplType = Box<dyn ObjectImpl<Object>>

type InstanceStructType = InstanceStruct<Object>