Trait ToGlibPtrMut

pub trait ToGlibPtrMut<'a, P>
where
    P: Copy,
{
    type Storage;

    // Required method
    fn to_glib_none_mut(&'a mut self) -> StashMut<'a, P, Self>;
}

Translate to a pointer with a mutable borrow.

Required Associated Types

type Storage

Required Methods

fn to_glib_none_mut(&'a mut self) -> StashMut<'a, P, Self>

Transfer: none.

The pointer in the Stash is only valid for the lifetime of the Stash.

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.

Implementations on Foreign Types

impl<'a, 'opt, P, T> ToGlibPtrMut<'a, P> for Option<&'opt mut T>

where 'opt: 'a, P: Ptr, T: ToGlibPtrMut<'a, P>,

type Storage = Option<<T as ToGlibPtrMut<'a, P>>::Storage>

fn to_glib_none_mut(&'a mut self) -> StashMut<'a, P, Option<&'opt mut T>>

Implementors

impl<'a, T> ToGlibPtrMut<'a, *mut <T as GlibPtrDefault>::GlibType> for PtrSlice<T>

where T: TransparentPtrType + 'a,

type Storage = PhantomData<&'a mut PtrSlice<T>>

impl<'a, T> ToGlibPtrMut<'a, *mut <T as TransparentType>::GlibType> for Slice<T>

where T: TransparentType + 'a,

type Storage = PhantomData<&'a mut Slice<T>>

impl<'a, T> ToGlibPtrMut<'a, *mut GList> for List<T>

where T: TransparentPtrType + 'a,

type Storage = PhantomData<&'a mut List<T>>

impl<'a, T> ToGlibPtrMut<'a, *mut GSList> for SList<T>

where T: TransparentPtrType + 'a,

type Storage = PhantomData<&'a mut SList<T>>

impl<'a, T, MM> ToGlibPtrMut<'a, *mut T> for Boxed<T, MM>

where T: 'static, MM: BoxedMemoryManager<Target = T>,

type Storage = PhantomData<&'a mut Boxed<T, MM>>