pub struct MessageRef(/* private fields */);

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impl MessageRef

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

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

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pub unsafe fn from_ptr<'a>(ptr: *const GstMessage) -> &'a Self

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pub unsafe fn from_mut_ptr<'a>(ptr: *mut GstMessage) -> &'a mut Self

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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 upcast_mut(&mut self) -> &mut MiniObjectRef

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pub fn ptr_eq(this: &MessageRef, other: &MessageRef) -> bool

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impl MessageRef

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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 structure_mut(&mut self) -> &mut 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

Converts this type into a shared reference of the (usually inferred) input type.
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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 Debug for MessageRef

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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<'a> FromValue<'a> for &'a MessageRef

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type Checker = GenericValueTypeOrNoneChecker<&'a MessageRef>

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 MessageRef

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impl StaticType for MessageRef

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fn static_type() -> Type

Returns the type identifier of Self.
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impl ToOwned for MessageRef

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type Owned = Message

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

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

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl Send for MessageRef

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impl Sync for MessageRef

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> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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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> 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, 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, 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.