Struct user_stable_vtable::ptr::StableNonNull

#[repr(C)]pub struct StableNonNull<Trait: StableVTableTrait + ?Sized> {
    pub data: NonNull<()>,
    pub vtable: NonNull<Trait::VTable>,
}

Fields

data: NonNull<()>

vtable: NonNull<Trait::VTable>

Trait Implementations

impl<Trait: StableVTableTrait + ?Sized> Clone for StableNonNull<Trait>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Trait: StableVTableTrait + ?Sized> Copy for StableNonNull<Trait>

impl<Trait: StableVTableTrait + ?Sized> From<NonNull<Trait>> for StableNonNull<Trait> where
    Trait: StablePointerCast<StableNonNull<Trait>>, 

fn from(ptr: NonNull<Trait>) -> Self

Performs the conversion.

impl<Trait: StableVTableTrait + ?Sized> From<StableNonNull<Trait>> for StablePtr<Trait>

fn from(ptr: StableNonNull<Trait>) -> Self

Performs the conversion.

impl<Trait: StableVTableTrait + ?Sized> StablePointer<Trait> for StableNonNull<Trait>

unsafe fn size_of_val(self) -> usize

Retrieves the size of the value from

unsafe fn align_of_val(self) -> usize

unsafe fn drop_in_place(self)

unsafe fn dealloc(self)

unsafe fn deref<'a>(self) -> Self::Reference where
    Trait: 'a, 

Dereferences the pointer All requirements of the equivalent reference from rust shall be upheld or the behaviour is undefined. This operation shall be equivalent to a transmute.

unsafe fn deref_mut<'a>(self) -> Self::MutReference where
    Trait: 'a, 

unsafe fn into_other<P: StablePointer<Trait>>(self) -> P

impl<'a, Trait: StableVTableTrait + ?Sized> StablePointerLifetime<'a, Trait> for StableNonNull<Trait>

type Reference = StableRef<'a, Trait>

type MutReference = StableMut<'a, Trait>