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Trait glib::translate::ToGlibPtr

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

    // Required method
    fn to_glib_none(&'a self) -> Stash<'a, P, Self>;

    // Provided method
    fn to_glib_full(&self) -> P { ... }
}
Expand description

Translate to a pointer.

Required Associated Types§

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type Storage

Required Methods§

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fn to_glib_none(&'a self) -> Stash<'a, P, Self>

Transfer: none.

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

Provided Methods§

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fn to_glib_full(&self) -> P

Transfer: full.

We transfer the ownership to the foreign library.

Object Safety§

This trait is not object safe.

Implementations on Foreign Types§

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impl<'a> ToGlibPtr<'a, *const i8> for str

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type Storage = CString

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fn to_glib_none(&'a self) -> Stash<'a, *const c_char, Self>

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fn to_glib_full(&self) -> *const c_char

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impl<'a> ToGlibPtr<'a, *const i8> for String

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type Storage = CString

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fn to_glib_none(&self) -> Stash<'a, *const c_char, String>

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fn to_glib_full(&self) -> *const c_char

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impl<'a> ToGlibPtr<'a, *mut i8> for str

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type Storage = CString

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fn to_glib_none(&'a self) -> Stash<'a, *mut c_char, Self>

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fn to_glib_full(&self) -> *mut c_char

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impl<'a> ToGlibPtr<'a, *mut GHashTable> for HashMap<String, String>

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type Storage = HashTable

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fn to_glib_none(&self) -> Stash<'a, *mut GHashTable, Self>

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fn to_glib_full(&self) -> *mut GHashTable

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impl<'a, P: Ptr, T: ToGlibPtr<'a, P>> ToGlibPtr<'a, *mut P> for [T]

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type Storage = PtrArray<'a, P, T>

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fn to_glib_none(&'a self) -> Stash<'a, *mut P, Self>

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impl<'a, P: Ptr, T: ToGlibPtr<'a, P>> ToGlibPtr<'a, P> for Option<T>

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

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fn to_glib_none(&'a self) -> Stash<'a, P, Option<T>>

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fn to_glib_full(&self) -> P

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impl<'a, P: Ptr, T: ?Sized + ToGlibPtr<'a, P>> ToGlibPtr<'a, P> for &'a T

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

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fn to_glib_none(&'a self) -> Stash<'a, P, Self>

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fn to_glib_full(&self) -> P

Implementors§

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impl<'a> ToGlibPtr<'a, *const GAppInfo> for AppInfo

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type Storage = <ObjectRef as ToGlibPtr<'a, *mut GObject>>::Storage

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impl<'a> ToGlibPtr<'a, *const GObject> for Object

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type Storage = <ObjectRef as ToGlibPtr<'a, *mut GObject>>::Storage

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impl<'a> ToGlibPtr<'a, *mut GAppInfo> for AppInfo

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type Storage = <ObjectRef as ToGlibPtr<'a, *mut GObject>>::Storage

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impl<'a> ToGlibPtr<'a, *mut GObject> for Object

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type Storage = <ObjectRef as ToGlibPtr<'a, *mut GObject>>::Storage

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impl<'a> ToGlibPtr<'a, *mut GObject> for AppInfo

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type Storage = <ObjectRef as ToGlibPtr<'a, *mut GObject>>::Storage

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impl<'a, T: 'static, MM> ToGlibPtr<'a, *mut T> for Refcounted<T, MM>
where MM: RefcountedMemoryManager<T> + 'static,

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type Storage = &'a Refcounted<T, MM>

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impl<'a, T: 'static, MM: BoxedMemoryManager<T>> ToGlibPtr<'a, *const T> for Boxed<T, MM>

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