Struct gstreamer::message::MessageRef

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

Implementations§

source§

impl MessageRef

source

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

source

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

source

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

source

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

source

pub fn copy(&self) -> Message

source

pub fn upcast_ref(&self) -> &MiniObjectRef

source

pub fn upcast_mut(&mut self) -> &mut MiniObjectRef

source

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

source§

impl MessageRef

source

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

source

pub fn seqnum(&self) -> Seqnum

source

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

source

pub fn structure_mut(&mut self) -> &mut StructureRef

source

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

source

pub fn details_mut(&mut self) -> &mut StructureRef

source

pub fn set_details(&mut self, structure: Structure)

source

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

source

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

source

pub fn type_(&self) -> MessageType

Trait Implementations§

source§

impl AsRef<MessageRef> for Message

source§

fn as_ref(&self) -> &MessageRef

Converts this type into a shared reference of the (usually inferred) input type.
source§

impl Borrow<MessageRef> for Message

source§

fn borrow(&self) -> &MessageRef

Immutably borrows from an owned value. Read more
source§

impl Debug for MessageRef

source§

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

Formats the value using the given formatter. Read more
source§

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

§

type Checker = GenericValueTypeOrNoneChecker<&'a MessageRef>

Value type checker.
source§

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

Get the contained value from a Value. Read more
source§

impl GlibPtrDefault for MessageRef

source§

impl StaticType for MessageRef

source§

fn static_type() -> Type

Returns the type identifier of Self.
source§

impl ToOwned for MessageRef

§

type Owned = Message

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> Message

Creates owned data from borrowed data, usually by cloning. Read more
1.63.0 · source§

fn clone_into(&self, target: &mut Self::Owned)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl Send for MessageRef

source§

impl Sync for MessageRef

Auto Trait Implementations§

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

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

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

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

source§

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

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

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

source§

fn into(self) -> U

Calls U::from(self).

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

source§

impl<T> IntoEither for T

source§

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
source§

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
source§

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

source§

fn ensure_type()

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

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

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

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

Performs the conversion.
source§

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

§

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

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.