#[repr(C)]pub struct SettingsBackendClass(/* private fields */);
Trait Implementations§
Source§impl DerefMut for SettingsBackendClass
impl DerefMut for SettingsBackendClass
Source§impl IsClassFor for SettingsBackendClass
impl IsClassFor for SettingsBackendClass
Source§type Instance = SettingsBackend
type Instance = SettingsBackend
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 SettingsBackendClass
impl Deref for SettingsBackendClass
Source§type Target = <Object as ObjectType>::RustClassType
type Target = <Object as ObjectType>::RustClassType
The resulting type after dereferencing.
impl Send for SettingsBackendClass
impl Sync for SettingsBackendClass
Auto Trait Implementations§
impl Freeze for SettingsBackendClass
impl RefUnwindSafe for SettingsBackendClass
impl Unpin for SettingsBackendClass
impl UnwindSafe for SettingsBackendClass
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