Struct gstreamer::bufferlist::BufferList

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pub struct BufferList { /* private fields */ }

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impl BufferList

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pub unsafe fn from_glib_ptr_borrow(ptr: &*mut GstBufferList) -> &Self

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pub unsafe fn from_glib_none(ptr: *const GstBufferList) -> Self

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pub unsafe fn from_glib_full(ptr: *const GstBufferList) -> Self

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pub unsafe fn from_glib_borrow(ptr: *const GstBufferList) -> Borrowed<Self>

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pub unsafe fn replace_ptr(&mut self, ptr: *mut GstBufferList)

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pub fn make_mut(&mut self) -> &mut BufferListRef

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pub fn get_mut(&mut self) -> Option<&mut BufferListRef>

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pub fn is_writable(&self) -> bool

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pub fn upcast(self) -> MiniObject

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impl BufferList

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pub fn new() -> Self

Creates a new, empty BufferList.

§Returns

the new BufferList.

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pub fn new_sized(size: usize) -> Self

Creates a new, empty BufferList. The list will have size space preallocated so that memory reallocations can be avoided.

§size

an initial reserved size

§Returns

the new BufferList.

Methods from Deref<Target = BufferListRef>§

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pub fn as_ptr(&self) -> *const GstBufferList

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pub fn as_mut_ptr(&self) -> *mut GstBufferList

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pub fn copy(&self) -> BufferList

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pub fn upcast_ref(&self) -> &MiniObjectRef

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pub fn copy_deep(&self) -> BufferList

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pub fn get(&self, idx: usize) -> Option<&BufferRef>

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pub fn get_owned(&self, idx: usize) -> Option<Buffer>

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pub fn len(&self) -> usize

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pub fn calculate_size(&self) -> usize

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pub fn is_empty(&self) -> bool

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pub fn iter(&self) -> Iter<'_>

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pub fn iter_owned(&self) -> IterOwned<'_>

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pub fn foreach<F: FnMut(&Buffer, usize) -> ControlFlow<(), ()>>( &self, func: F, ) -> bool

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impl AsRef<BufferListRef> for BufferList

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fn as_ref(&self) -> &BufferListRef

Converts this type into a shared reference of the (usually inferred) input type.
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impl Borrow<BufferListRef> for BufferList

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fn borrow(&self) -> &BufferListRef

Immutably borrows from an owned value. Read more
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impl Clone for BufferList

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fn clone(&self) -> Self

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for BufferList

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for BufferList

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl Deref for BufferList

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type Target = BufferListRef

The resulting type after dereferencing.
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fn deref(&self) -> &Self::Target

Dereferences the value.
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impl<'de> Deserialize<'de> for BufferList

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fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer. Read more
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impl Drop for BufferList

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fn drop(&mut self)

Executes the destructor for this type. Read more
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impl<const N: usize> From<[Buffer; N]> for BufferList

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fn from(value: [Buffer; N]) -> Self

Converts to this type from the input type.
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impl From<Buffer> for BufferList

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fn from(value: Buffer) -> Self

Converts to this type from the input type.
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impl From<BufferList> for Value

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fn from(v: BufferList) -> Value

Converts to this type from the input type.
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impl FromGlibContainerAsVec<*mut GstBufferList, *const *mut GstBufferList> for BufferList

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impl FromGlibContainerAsVec<*mut GstBufferList, *mut *mut GstBufferList> for BufferList

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impl FromGlibPtrArrayContainerAsVec<*mut GstBufferList, *const *mut GstBufferList> for BufferList

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impl FromGlibPtrArrayContainerAsVec<*mut GstBufferList, *mut *mut GstBufferList> for BufferList

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impl FromGlibPtrBorrow<*const GstBufferList> for BufferList

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impl FromGlibPtrBorrow<*mut GstBufferList> for BufferList

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impl FromGlibPtrFull<*const GstBufferList> for BufferList

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impl FromGlibPtrFull<*mut GstBufferList> for BufferList

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impl FromGlibPtrNone<*const GstBufferList> for BufferList

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impl FromGlibPtrNone<*mut GstBufferList> for BufferList

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impl FromIterator<Buffer> for BufferList

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fn from_iter<T: IntoIterator<Item = Buffer>>(iter: T) -> Self

Creates a value from an iterator. Read more
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impl<'a> FromValue<'a> for &'a BufferList

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type Checker = GenericValueTypeOrNoneChecker<&'a BufferList>

Value type checker.
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unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value. Read more
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impl<'a> FromValue<'a> for BufferList

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type Checker = GenericValueTypeOrNoneChecker<BufferList>

Value type checker.
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unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value. Read more
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impl GlibPtrDefault for BufferList

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impl HasParamSpec for BufferList

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type ParamSpec = ParamSpecBoxed

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type SetValue = BufferList

Preferred value to be used as setter for the associated ParamSpec.
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type BuilderFn = fn(_: &str) -> ParamSpecBoxedBuilder<'_, BufferList>

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fn param_spec_builder() -> Self::BuilderFn

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impl IntoGlibPtr<*mut GstBufferList> for BufferList

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unsafe fn into_glib_ptr(self) -> *mut GstBufferList

Transfer: full.
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impl IsMiniObject for BufferList

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impl Serialize for BufferList

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fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer. Read more
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impl StaticType for BufferList

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fn static_type() -> Type

Returns the type identifier of Self.
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impl<'a> ToGlibContainerFromSlice<'a, *const *mut GstBufferList> for BufferList

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impl<'a> ToGlibContainerFromSlice<'a, *mut *mut GstBufferList> for BufferList

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impl<'a> ToGlibPtr<'a, *const GstBufferList> for BufferList

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type Storage = PhantomData<&'a BufferList>

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

Transfer: none. Read more
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fn to_glib_full(&self) -> *const GstBufferList

Transfer: full. Read more
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fn to_glib_container(&'a self) -> Stash<'a, P, Self>

Transfer: container. Read more
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impl<'a> ToGlibPtr<'a, *mut GstBufferList> for BufferList

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type Storage = PhantomData<&'a BufferList>

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

Transfer: none. Read more
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fn to_glib_full(&self) -> *mut GstBufferList

Transfer: full. Read more
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fn to_glib_container(&'a self) -> Stash<'a, P, Self>

Transfer: container. Read more
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impl<'a> ToGlibPtrMut<'a, *mut GstBufferList> for BufferList

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type Storage = PhantomData<&'a mut BufferList>

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fn to_glib_none_mut(&'a mut self) -> StashMut<'_, *mut GstBufferList, Self>

Transfer: none. Read more
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impl ToValue for BufferList

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fn to_value(&self) -> Value

Convert a value to a Value.
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fn value_type(&self) -> Type

Returns the type identifier of self. Read more
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impl ToValueOptional for BufferList

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fn to_value_optional(s: Option<&Self>) -> Value

Convert an Option to a Value.
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impl ValueType for BufferList

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type Type = BufferList

Type to get the Type from. Read more
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impl Send for BufferList

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impl Sync for BufferList

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impl TransparentPtrType for BufferList

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impl ValueTypeOptional for BufferList

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for T

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unsafe fn from_glib_none_num_as_vec(ptr: *const GList, num: usize) -> Vec<T>

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unsafe fn from_glib_container_num_as_vec(_: *const GList, _: usize) -> Vec<T>

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unsafe fn from_glib_full_num_as_vec(_: *const GList, _: usize) -> Vec<T>

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GPtrArray> for T

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unsafe fn from_glib_none_num_as_vec(ptr: *const GPtrArray, num: usize) -> Vec<T>

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unsafe fn from_glib_container_num_as_vec( _: *const GPtrArray, _: usize, ) -> Vec<T>

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unsafe fn from_glib_full_num_as_vec(_: *const GPtrArray, _: usize) -> Vec<T>

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for T

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unsafe fn from_glib_none_num_as_vec(ptr: *const GSList, num: usize) -> Vec<T>

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unsafe fn from_glib_container_num_as_vec(_: *const GSList, _: usize) -> Vec<T>

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unsafe fn from_glib_full_num_as_vec(_: *const GSList, _: usize) -> Vec<T>

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for T

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unsafe fn from_glib_none_num_as_vec(ptr: *mut GList, num: usize) -> Vec<T>

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unsafe fn from_glib_container_num_as_vec(ptr: *mut GList, num: usize) -> Vec<T>

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unsafe fn from_glib_full_num_as_vec(ptr: *mut GList, num: usize) -> Vec<T>

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GPtrArray> for T

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unsafe fn from_glib_none_num_as_vec(ptr: *mut GPtrArray, num: usize) -> Vec<T>

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unsafe fn from_glib_container_num_as_vec( ptr: *mut GPtrArray, num: usize, ) -> Vec<T>

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unsafe fn from_glib_full_num_as_vec(ptr: *mut GPtrArray, num: usize) -> Vec<T>

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for T

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unsafe fn from_glib_none_num_as_vec(ptr: *mut GSList, num: usize) -> Vec<T>

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unsafe fn from_glib_container_num_as_vec(ptr: *mut GSList, num: usize) -> Vec<T>

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unsafe fn from_glib_full_num_as_vec(ptr: *mut GSList, num: usize) -> Vec<T>

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for T

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unsafe fn from_glib_none_as_vec(ptr: *const GList) -> Vec<T>

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unsafe fn from_glib_container_as_vec(_: *const GList) -> Vec<T>

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unsafe fn from_glib_full_as_vec(_: *const GList) -> Vec<T>

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GPtrArray> for T

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unsafe fn from_glib_none_as_vec(ptr: *const GPtrArray) -> Vec<T>

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unsafe fn from_glib_container_as_vec(_: *const GPtrArray) -> Vec<T>

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unsafe fn from_glib_full_as_vec(_: *const GPtrArray) -> Vec<T>

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for T

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unsafe fn from_glib_none_as_vec(ptr: *const GSList) -> Vec<T>

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unsafe fn from_glib_container_as_vec(_: *const GSList) -> Vec<T>

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unsafe fn from_glib_full_as_vec(_: *const GSList) -> Vec<T>

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for T

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unsafe fn from_glib_none_as_vec(ptr: *mut GList) -> Vec<T>

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unsafe fn from_glib_container_as_vec(ptr: *mut GList) -> Vec<T>

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unsafe fn from_glib_full_as_vec(ptr: *mut GList) -> Vec<T>

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GPtrArray> for T

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unsafe fn from_glib_none_as_vec(ptr: *mut GPtrArray) -> Vec<T>

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unsafe fn from_glib_container_as_vec(ptr: *mut GPtrArray) -> Vec<T>

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unsafe fn from_glib_full_as_vec(ptr: *mut GPtrArray) -> Vec<T>

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for T

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unsafe fn from_glib_none_as_vec(ptr: *mut GSList) -> Vec<T>

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unsafe fn from_glib_container_as_vec(ptr: *mut GSList) -> Vec<T>

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unsafe fn from_glib_full_as_vec(ptr: *mut GSList) -> Vec<T>

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoClosureReturnValue for T
where T: Into<Value>,

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Property for T
where T: HasParamSpec,

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type Value = T

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impl<T> PropertyGet for T
where T: HasParamSpec,

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type Value = T

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fn get<R, F>(&self, f: F) -> R
where F: Fn(&<T as PropertyGet>::Value) -> R,

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impl<T> StaticTypeExt for T
where T: StaticType,

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fn ensure_type()

Ensures that the type has been registered with the type system.
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToSendValue for T
where T: Send + ToValue + ?Sized,

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fn to_send_value(&self) -> SendValue

Returns a SendValue clone of self.
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impl<T> TransparentType for T

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T> TryFromClosureReturnValue for T
where T: for<'a> FromValue<'a> + StaticType + 'static,

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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

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impl<'a, T, C, E> FromValueOptional<'a> for T
where T: FromValue<'a, Checker = C>, C: ValueTypeChecker<Error = ValueTypeMismatchOrNoneError<E>>, E: Error + Send + 'static,