#[repr(C)]pub struct GestureZoomClass(/* private fields */);
Trait Implementations§
Source§impl DerefMut for GestureZoomClass
impl DerefMut for GestureZoomClass
Source§impl IsClassFor for GestureZoomClass
impl IsClassFor for GestureZoomClass
Source§type Instance = GestureZoom
type Instance = GestureZoom
Corresponding Rust instance type for this class.
Source§fn upcast_ref<U>(&self) -> &Uwhere
U: IsClassFor,
Self::Instance: IsA<<U as IsClassFor>::Instance>,
<U as IsClassFor>::Instance: ObjectType,
fn upcast_ref<U>(&self) -> &Uwhere
U: IsClassFor,
Self::Instance: IsA<<U as IsClassFor>::Instance>,
<U as IsClassFor>::Instance: ObjectType,
Casts this class to a reference to a parent type’s class.
Source§fn upcast_ref_mut<U>(&mut self) -> &mut Uwhere
U: IsClassFor,
Self::Instance: IsA<<U as IsClassFor>::Instance>,
<U as IsClassFor>::Instance: ObjectType,
fn upcast_ref_mut<U>(&mut self) -> &mut Uwhere
U: IsClassFor,
Self::Instance: IsA<<U as IsClassFor>::Instance>,
<U as IsClassFor>::Instance: ObjectType,
Casts this class to a mutable reference to a parent type’s class.
Source§fn downcast_ref<U>(&self) -> Option<&U>
fn downcast_ref<U>(&self) -> Option<&U>
Casts this class to a reference to a child type’s class or
fails if this class is not implementing the child class.
Source§fn downcast_ref_mut<U>(&mut self) -> Option<&mut U>
fn downcast_ref_mut<U>(&mut self) -> Option<&mut U>
Casts this class to a mutable reference to a child type’s class or
fails if this class is not implementing the child class.
Source§impl Deref for GestureZoomClass
impl Deref for GestureZoomClass
Source§type Target = <Gesture as ObjectType>::RustClassType
type Target = <Gesture as ObjectType>::RustClassType
The resulting type after dereferencing.
impl Send for GestureZoomClass
impl Sync for GestureZoomClass
Auto Trait Implementations§
impl Freeze for GestureZoomClass
impl RefUnwindSafe for GestureZoomClass
impl Unpin for GestureZoomClass
impl UnwindSafe for GestureZoomClass
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more