Struct gstreamer_validate :: Action Copy item path

pub fn new( scenario: Option<&impl IsA<Scenario>>, action_type: &ActionType, structure: &StructureRef, add_to_lists: bool, ) -> Action

§`scenario`

The scenario executing the action

§`action_type`

The action type

§`structure`

The structure containing the action arguments

§`add_to_lists`

Weather the action should be added to the scenario action list

§Returns

A newly created Action

pub fn execute(&self) -> Result<ActionSuccess, ActionError>

Methods from Deref<Target = ActionRef>§

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

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

pub fn copy(&self) -> Action

pub fn upcast_ref(&self) -> &MiniObjectRef

pub fn structure(&self) -> &StructureRef

Trait Implementations§

impl AsRef<ActionRef> for Action

fn as_ref(&self) -> &ActionRef

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

impl Borrow<ActionRef> for Action

fn borrow(&self) -> &ActionRef

Immutably borrows from an owned value. Read more

impl Clone for Action

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

impl Deref for Action

type Target = ActionRef

The resulting type after dereferencing.

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

Dereferences the value.

impl Drop for Action

fn drop(&mut self)

Executes the destructor for this type. Read more

impl From<Action> for Value

fn from(v: Action) -> Value

Converts to this type from the input type.

impl FromGlibContainerAsVec<mut GstValidateAction, const *mut GstValidateAction> for Action

unsafe fn from_glib_none_num_as_vec( ptr: const mut GstValidateAction, num: usize, ) -> Vec<Self>

unsafe fn from_glib_container_num_as_vec( _: const mut GstValidateAction, _: usize, ) -> Vec<Self>

unsafe fn from_glib_full_num_as_vec( _: const mut GstValidateAction, _: usize, ) -> Vec<Self>

impl FromGlibContainerAsVec<mut GstValidateAction, mut *mut GstValidateAction> for Action

unsafe fn from_glib_none_num_as_vec( ptr: mut mut GstValidateAction, num: usize, ) -> Vec<Self>

unsafe fn from_glib_container_num_as_vec( ptr: mut mut GstValidateAction, num: usize, ) -> Vec<Self>

unsafe fn from_glib_full_num_as_vec( ptr: mut mut GstValidateAction, num: usize, ) -> Vec<Self>

impl FromGlibPtrArrayContainerAsVec<mut GstValidateAction, const *mut GstValidateAction> for Action

unsafe fn from_glib_none_as_vec(ptr: const mut GstValidateAction) -> Vec<Self>

unsafe fn from_glib_container_as_vec( _: const mut GstValidateAction, ) -> Vec<Self>

unsafe fn from_glib_full_as_vec(_: const mut GstValidateAction) -> Vec<Self>

impl FromGlibPtrArrayContainerAsVec<mut GstValidateAction, mut *mut GstValidateAction> for Action

unsafe fn from_glib_none_as_vec(ptr: mut mut GstValidateAction) -> Vec<Self>

unsafe fn from_glib_container_as_vec( ptr: mut mut GstValidateAction, ) -> Vec<Self>

unsafe fn from_glib_full_as_vec(ptr: mut mut GstValidateAction) -> Vec<Self>

impl FromGlibPtrBorrow<*const GstValidateAction> for Action

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

Safety Read more

impl FromGlibPtrBorrow<*mut GstValidateAction> for Action

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

Safety Read more

impl FromGlibPtrFull<*const GstValidateAction> for Action

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

Safety Read more

impl FromGlibPtrFull<*mut GstValidateAction> for Action

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

Safety Read more

impl FromGlibPtrNone<*const GstValidateAction> for Action

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

Safety Read more

impl FromGlibPtrNone<*mut GstValidateAction> for Action

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

Safety Read more

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

type Checker = GenericValueTypeOrNoneChecker<&'a Action>

Value type checker.

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

Get the contained value from a Value. Read more

impl<'a> FromValue<'a> for Action

type Checker = GenericValueTypeOrNoneChecker<Action>

Value type checker.

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

Get the contained value from a Value. Read more

impl GlibPtrDefault for Action

type GlibType = *mut GstValidateAction

impl HasParamSpec for Action

type ParamSpec = ParamSpecBoxed

type SetValue = Action

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(_: &str) -> ParamSpecBoxedBuilder<'_, Action>

fn param_spec_builder() -> Self::BuilderFn

impl IntoGlibPtr<*mut GstValidateAction> for Action

unsafe fn into_glib_ptr(self) -> *mut GstValidateAction

Transfer: full.

impl IsMiniObject for Action

type RefType = ActionRef

type FfiType = GstValidateAction

impl StaticType for Action

fn static_type() -> Type

Returns the type identifier of Self.

impl<'a> ToGlibContainerFromSlice<'a, const mut GstValidateAction> for Action

type Storage = (PhantomData<&'a [Action]>, Option<Vec<*mut GstValidateAction>>)

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

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

fn to_glib_full_from_slice(_: &[Action]) -> const mut GstValidateAction

impl<'a> ToGlibContainerFromSlice<'a, mut mut GstValidateAction> for Action

type Storage = (PhantomData<&'a [Action]>, Option<Vec<*mut GstValidateAction>>)

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

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

fn to_glib_full_from_slice(t: &[Action]) -> mut mut GstValidateAction

impl<'a> ToGlibPtr<'a, *const GstValidateAction> for Action

type Storage = PhantomData<&'a Action>

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

Transfer: none. Read more

fn to_glib_full(&self) -> *const GstValidateAction

Transfer: full. Read more

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

Transfer: container. Read more

impl<'a> ToGlibPtr<'a, *mut GstValidateAction> for Action

type Storage = PhantomData<&'a Action>

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

Transfer: none. Read more

fn to_glib_full(&self) -> *mut GstValidateAction

Transfer: full. Read more

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

Transfer: container. Read more

impl<'a> ToGlibPtrMut<'a, *mut GstValidateAction> for Action

type Storage = PhantomData<&'a mut Action>

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

Transfer: none. Read more

impl ToValue for Action

fn to_value(&self) -> Value

Convert a value to a Value.

fn value_type(&self) -> Type

Returns the type identifier of self. Read more

impl ToValueOptional for Action

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

Convert an Option to a Value.

impl ValueType for Action

type Type = Action

Type to get the Type from. Read more

impl Send for Action

impl Sync for Action

impl TransparentPtrType for Action

impl ValueTypeOptional for Action

Auto Trait Implementations§

impl Freeze for Action

impl RefUnwindSafe for Action

impl Unpin for Action

impl UnwindSafe for Action

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

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

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

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

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

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

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GPtrArray> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

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

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

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

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

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

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

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

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

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

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

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

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GPtrArray> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

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

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

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

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

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

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

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

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

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

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

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

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GPtrArray> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

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

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

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

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

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

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

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

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

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

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

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

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GPtrArray> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

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

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

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

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

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

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

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

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

fn into(self) -> U

Calls U::from(self).

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

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

fn into_closure_return_value(self) -> Option<Value>

impl<T> IntoEither for T

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

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

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

type Value = T

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

type Value = T

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

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

fn ensure_type()

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

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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

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

fn to_send_value(&self) -> SendValue

Returns a SendValue clone of self.

impl<T> TransparentType for T
where T: TransparentPtrType,

type GlibType = <T as GlibPtrDefault>::GlibType

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

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

type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.