Struct gstreamer::message::Message

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#[repr(transparent)]
pub struct Message { /* private fields */ }

Implementations

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pub unsafe fn into_ptr(self) -> *mut GstMessage

Methods from Deref<Target = MessageRef>

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pub unsafe fn as_ptr(&self) -> *const GstMessage

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pub unsafe fn as_mut_ptr(&self) -> *mut GstMessage

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pub fn copy(&self) -> Message

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pub fn upcast_ref(&self) -> &MiniObjectRef

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pub fn src(&self) -> Option<Object>

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pub fn seqnum(&self) -> Seqnum

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pub fn structure(&self) -> Option<&StructureRef>

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pub fn has_name(&self, name: &str) -> bool

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pub fn view(&self) -> MessageView<'_>

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pub fn type_(&self) -> MessageType

Trait Implementations

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impl AsRef<MessageRef> for Message

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fn as_ref(&self) -> &MessageRef

Performs the conversion.

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impl Borrow<MessageRef> for Message

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fn borrow(&self) -> &MessageRef

Immutably borrows from an owned value. Read more

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impl Clone for Message

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fn clone(&self) -> Self

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for Message

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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 Deref for Message

type Target = MessageRef

The resulting type after dereferencing.

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fn deref(&self) -> &Self::Target

Dereferences the value.

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impl Drop for Message

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fn drop(&mut self)

Executes the destructor for this type. Read more

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impl FromGlibContainerAsVec<mut GstMessage, const *mut GstMessage> for Message

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unsafe fn from_glib_none_num_as_vec(
 ptr: const mut GstMessage,
 num: usize
) -> Vec<Self>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

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unsafe fn from_glib_container_num_as_vec(
 _: const mut GstMessage,
 _: usize
) -> Vec<Self>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

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unsafe fn from_glib_full_num_as_vec(
 _: const mut GstMessage,
 _: usize
) -> Vec<Self>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

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impl FromGlibContainerAsVec<mut GstMessage, mut *mut GstMessage> for Message

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unsafe fn from_glib_none_num_as_vec(
 ptr: mut mut GstMessage,
 num: usize
) -> Vec<Self>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

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unsafe fn from_glib_container_num_as_vec(
 ptr: mut mut GstMessage,
 num: usize
) -> Vec<Self>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

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unsafe fn from_glib_full_num_as_vec(
 ptr: mut mut GstMessage,
 num: usize
) -> Vec<Self>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

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impl FromGlibPtrArrayContainerAsVec<mut GstMessage, const *mut GstMessage> for Message

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unsafe fn from_glib_none_as_vec(ptr: const mut GstMessage) -> Vec<Self>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

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unsafe fn from_glib_container_as_vec(_: const mut GstMessage) -> Vec<Self>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

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unsafe fn from_glib_full_as_vec(_: const mut GstMessage) -> Vec<Self>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

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impl FromGlibPtrArrayContainerAsVec<mut GstMessage, mut *mut GstMessage> for Message

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unsafe fn from_glib_none_as_vec(ptr: mut mut GstMessage) -> Vec<Self>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

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unsafe fn from_glib_container_as_vec(ptr: mut mut GstMessage) -> Vec<Self>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

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unsafe fn from_glib_full_as_vec(ptr: mut mut GstMessage) -> Vec<Self>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

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impl FromGlibPtrBorrow<*const GstMessage> for Message

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

Safety Read more

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impl FromGlibPtrBorrow<*mut GstMessage> for Message

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unsafe fn from_glib_borrow(ptr: *mut GstMessage) -> Borrowed<Self>

Safety Read more

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impl FromGlibPtrFull<*const GstMessage> for Message

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

Safety Read more

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impl FromGlibPtrFull<*mut GstMessage> for Message

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unsafe fn from_glib_full(ptr: *mut GstMessage) -> Self

Safety Read more

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impl FromGlibPtrNone<*const GstMessage> for Message

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

Safety Read more

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impl FromGlibPtrNone<*mut GstMessage> for Message

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unsafe fn from_glib_none(ptr: *mut GstMessage) -> Self

Safety Read more

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impl<'a> FromValue<'a> for Message

type Checker = GenericValueTypeOrNoneChecker<Self>

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 &'a Message

type Checker = GenericValueTypeOrNoneChecker<Self>

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 Message

type GlibType = *mut GstMessage

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impl IsMiniObject for Message

type RefType = MessageRef

type FfiType = GstMessage

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impl StaticType for Message

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fn static_type() -> Type

Returns the type identifier of Self.

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impl<'a> ToGlibContainerFromSlice<'a, const mut GstMessage> for Message

type Storage = (Vec<Stash<'a, mut GstMessage, Message>>, Option<Vec<mut GstMessage>>)

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fn to_glib_none_from_slice(
t: &'a [Message ]
) -> (const mut GstMessage, Self::Storage )

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fn to_glib_container_from_slice(
_: &'a [Message ]
) -> (const mut GstMessage, Self::Storage )

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fn to_glib_full_from_slice(_: &[Message ]) -> const mut GstMessage

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impl<'a> ToGlibContainerFromSlice<'a, mut mut GstMessage> for Message

type Storage = (Vec<Stash<'a, mut GstMessage, Self>>, Option<Vec<mut GstMessage>>)

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fn to_glib_none_from_slice(
t: &'a [Message ]
) -> (mut mut GstMessage, Self::Storage )

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fn to_glib_container_from_slice(
t: &'a [Message ]
) -> (mut mut GstMessage, Self::Storage )

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fn to_glib_full_from_slice(t: &[Message ]) -> mut mut GstMessage

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impl<'a> ToGlibPtr<'a, *const GstMessage> for Message

type Storage = &'a Self

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

Transfer: none. Read more

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fn to_glib_full(&self) -> *const GstMessage

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 GstMessage> for Message

type Storage = &'a Self

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

Transfer: none. Read more

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fn to_glib_full(&self) -> *mut GstMessage

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 GstMessage> for Message

type Storage = &'a mut Self

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

Transfer: none. Read more

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impl ToValue for Message

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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 identifer of self. Read more

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impl ToValueOptional for Message

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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 Message

type Type = Self

Type to get the Type from. Read more

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impl Send for Message

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impl Sync for Message

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impl ValueTypeOptional for Message

Auto Trait Implementations

impl RefUnwindSafe for Message

impl Unpin for Message

impl UnwindSafe for Message

Blanket Implementations

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

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pub 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,

const: unstable · source

pub 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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

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

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pub fn ensure_type()

Ensures that the type has been registered with the type system.

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impl<T> ToClosureReturnValue for T where
T: ToValue,

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pub fn to_closure_return_value(&self) -> Option<Value>

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

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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pub fn to_send_value(&self) -> SendValue

Returns a SendValue clone of self.

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T> TryFromClosureReturnValue for T where
T: 'static + for<'a> FromValue<'a> + StaticType,

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pub fn try_from_closure_return_value(v: Option<Value>) -> Result<T, BoolError>

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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Struct gstreamer::message::Message

Implementations

impl Message

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

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

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

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

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

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

pub fn is_writable(&self) -> bool

pub fn upcast(self) -> MiniObject

pub unsafe fn into_ptr(self) -> *mut GstMessage

Methods from Deref<Target = MessageRef>

pub unsafe fn as_ptr(&self) -> *const GstMessage

pub unsafe fn as_mut_ptr(&self) -> *mut GstMessage

pub fn copy(&self) -> Message

pub fn upcast_ref(&self) -> &MiniObjectRef

pub fn src(&self) -> Option<Object>

pub fn seqnum(&self) -> Seqnum

pub fn structure(&self) -> Option<&StructureRef>

pub fn has_name(&self, name: &str) -> bool

pub fn view(&self) -> MessageView<'_>

pub fn type_(&self) -> MessageType

Trait Implementations

impl AsRef<MessageRef> for Message

fn as_ref(&self) -> &MessageRef

impl Borrow<MessageRef> for Message

fn borrow(&self) -> &MessageRef

impl Clone for Message

fn clone(&self) -> Self

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

impl Debug for Message

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

impl Deref for Message

type Target = MessageRef

fn deref(&self) -> &Self::Target

impl Drop for Message

fn drop(&mut self)

impl FromGlibContainerAsVec<*mut GstMessage, *const *mut GstMessage> for Message

unsafe fn from_glib_none_num_as_vec( ptr: *const *mut GstMessage, num: usize) -> Vec<Self>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where A: Allocator,

unsafe fn from_glib_container_num_as_vec( _: *const *mut GstMessage, _: usize) -> Vec<Self>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where A: Allocator,

unsafe fn from_glib_full_num_as_vec( _: *const *mut GstMessage, _: usize) -> Vec<Self>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where A: Allocator,

impl FromGlibContainerAsVec<*mut GstMessage, *mut *mut GstMessage> for Message

unsafe fn from_glib_none_num_as_vec( ptr: *mut *mut GstMessage, num: usize) -> Vec<Self>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where A: Allocator,

unsafe fn from_glib_container_num_as_vec( ptr: *mut *mut GstMessage, num: usize) -> Vec<Self>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where A: Allocator,

unsafe fn from_glib_full_num_as_vec( ptr: *mut *mut GstMessage, num: usize) -> Vec<Self>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where A: Allocator,

impl FromGlibPtrArrayContainerAsVec<*mut GstMessage, *const *mut GstMessage> for Message

unsafe fn from_glib_none_as_vec(ptr: *const *mut GstMessage) -> Vec<Self>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where A: Allocator,

unsafe fn from_glib_container_as_vec(_: *const *mut GstMessage) -> Vec<Self>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where A: Allocator,

unsafe fn from_glib_full_as_vec(_: *const *mut GstMessage) -> Vec<Self>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where A: Allocator,

impl FromGlibPtrArrayContainerAsVec<*mut GstMessage, *mut *mut GstMessage> for Message

unsafe fn from_glib_none_as_vec(ptr: *mut *mut GstMessage) -> Vec<Self>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where A: Allocator,

unsafe fn from_glib_container_as_vec(ptr: *mut *mut GstMessage) -> Vec<Self>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where A: Allocator,

unsafe fn from_glib_full_as_vec(ptr: *mut *mut GstMessage) -> Vec<Self>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where A: Allocator,

impl FromGlibPtrBorrow<*const GstMessage> for Message

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

impl FromGlibPtrBorrow<*mut GstMessage> for Message

unsafe fn from_glib_borrow(ptr: *mut GstMessage) -> Borrowed<Self>

impl FromGlibPtrFull<*const GstMessage> for Message

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

impl FromGlibPtrFull<*mut GstMessage> for Message

unsafe fn from_glib_full(ptr: *mut GstMessage) -> Self

impl FromGlibPtrNone<*const GstMessage> for Message

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

impl FromGlibPtrNone<*mut GstMessage> for Message

unsafe fn from_glib_none(ptr: *mut GstMessage) -> Self

impl<'a> FromValue<'a> for Message

type Checker = GenericValueTypeOrNoneChecker<Self>

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

impl<'a> FromValue<'a> for &'a Message

type Checker = GenericValueTypeOrNoneChecker<Self>

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

impl GlibPtrDefault for Message

type GlibType = *mut GstMessage

impl IsMiniObject for Message

type RefType = MessageRef

type FfiType = GstMessage

impl StaticType for Message

fn static_type() -> Type

impl<'a> ToGlibContainerFromSlice<'a, *const *mut GstMessage> for Message

impl FromGlibContainerAsVec<mut GstMessage, const *mut GstMessage> for Message

unsafe fn from_glib_none_num_as_vec(
ptr: const mut GstMessage,
num: usize
) -> Vec<Self>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

unsafe fn from_glib_container_num_as_vec(
_: const mut GstMessage,
_: usize
) -> Vec<Self>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

unsafe fn from_glib_full_num_as_vec(
_: const mut GstMessage,
_: usize
) -> Vec<Self>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

impl FromGlibContainerAsVec<mut GstMessage, mut *mut GstMessage> for Message

unsafe fn from_glib_none_num_as_vec(
ptr: mut mut GstMessage,
num: usize
) -> Vec<Self>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

unsafe fn from_glib_container_num_as_vec(
ptr: mut mut GstMessage,
num: usize
) -> Vec<Self>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

unsafe fn from_glib_full_num_as_vec(
ptr: mut mut GstMessage,
num: usize
) -> Vec<Self>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

impl FromGlibPtrArrayContainerAsVec<mut GstMessage, const *mut GstMessage> for Message

unsafe fn from_glib_none_as_vec(ptr: const mut GstMessage) -> Vec<Self>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

unsafe fn from_glib_container_as_vec(_: const mut GstMessage) -> Vec<Self>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

unsafe fn from_glib_full_as_vec(_: const mut GstMessage) -> Vec<Self>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

impl FromGlibPtrArrayContainerAsVec<mut GstMessage, mut *mut GstMessage> for Message

unsafe fn from_glib_none_as_vec(ptr: mut mut GstMessage) -> Vec<Self>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

unsafe fn from_glib_container_as_vec(ptr: mut mut GstMessage) -> Vec<Self>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

unsafe fn from_glib_full_as_vec(ptr: mut mut GstMessage) -> Vec<Self>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

impl<'a> ToGlibContainerFromSlice<'a, const mut GstMessage> for Message

type Storage = (Vec<Stash<'a, mut GstMessage, Message>>, Option<Vec<mut GstMessage>>)

fn to_glib_none_from_slice(
t: &'a [Message ]
) -> (const mut GstMessage, Self::Storage )

fn to_glib_container_from_slice(
_: &'a [Message ]
) -> (const mut GstMessage, Self::Storage )

fn to_glib_full_from_slice(_: &[Message ]) -> const mut GstMessage

impl<'a> ToGlibContainerFromSlice<'a, mut mut GstMessage> for Message

type Storage = (Vec<Stash<'a, mut GstMessage, Self>>, Option<Vec<mut GstMessage>>)

fn to_glib_none_from_slice(
t: &'a [Message ]
) -> (mut mut GstMessage, Self::Storage )

fn to_glib_container_from_slice(
t: &'a [Message ]
) -> (mut mut GstMessage, Self::Storage )

fn to_glib_full_from_slice(t: &[Message ]) -> mut mut GstMessage

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

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

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

impl<T> ToClosureReturnValue for T where
T: ToValue,

impl<T> ToOwned for T where
T: Clone,

impl<T> ToSendValue for T where
T: Send + ToValue + ?Sized,

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

impl<T> TryFromClosureReturnValue for T where
T: 'static + for<'a> FromValue<'a> + StaticType,