Enum gstreamer::PadPresence
source · [−]#[non_exhaustive]
pub enum PadPresence {
Always,
Sometimes,
Request,
// some variants omitted
}
Variants (Non-exhaustive)
This enum is marked as non-exhaustive
Always
Sometimes
Request
Trait Implementations
sourceimpl Clone for PadPresence
impl Clone for PadPresence
sourcefn clone(&self) -> PadPresence
fn clone(&self) -> PadPresence
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for PadPresence
impl Debug for PadPresence
sourceimpl<'de> Deserialize<'de> for PadPresence
impl<'de> Deserialize<'de> for PadPresence
sourcefn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl<'a> FromValue<'a> for PadPresence
impl<'a> FromValue<'a> for PadPresence
type Checker = GenericValueTypeChecker<Self>
type Checker = GenericValueTypeChecker<Self>
Value type checker.
sourceunsafe fn from_value(value: &'a Value) -> Self
unsafe fn from_value(value: &'a Value) -> Self
Get the contained value from a Value
. Read more
sourceimpl Hash for PadPresence
impl Hash for PadPresence
sourceimpl Ord for PadPresence
impl Ord for PadPresence
sourceimpl PartialEq<PadPresence> for PadPresence
impl PartialEq<PadPresence> for PadPresence
sourcefn eq(&self, other: &PadPresence) -> bool
fn eq(&self, other: &PadPresence) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &PadPresence) -> bool
fn ne(&self, other: &PadPresence) -> bool
This method tests for !=
.
sourceimpl PartialOrd<PadPresence> for PadPresence
impl PartialOrd<PadPresence> for PadPresence
sourcefn partial_cmp(&self, other: &PadPresence) -> Option<Ordering>
fn partial_cmp(&self, other: &PadPresence) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
sourceimpl Serialize for PadPresence
impl Serialize for PadPresence
sourceimpl StaticType for PadPresence
impl StaticType for PadPresence
sourcefn static_type() -> Type
fn static_type() -> Type
Returns the type identifier of Self
.
sourceimpl ToValue for PadPresence
impl ToValue for PadPresence
sourceimpl ValueType for PadPresence
impl ValueType for PadPresence
impl Copy for PadPresence
impl Eq for PadPresence
impl StructuralEq for PadPresence
impl StructuralPartialEq for PadPresence
Auto Trait Implementations
impl RefUnwindSafe for PadPresence
impl Send for PadPresence
impl Sync for PadPresence
impl Unpin for PadPresence
impl UnwindSafe for PadPresence
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> StaticTypeExt for T where
T: StaticType,
impl<T> StaticTypeExt for T where
T: StaticType,
sourcefn ensure_type()
fn ensure_type()
Ensures that the type has been registered with the type system.
sourceimpl<T> ToClosureReturnValue for T where
T: ToValue,
impl<T> ToClosureReturnValue for T where
T: ToValue,
fn to_closure_return_value(&self) -> Option<Value>
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
sourceimpl<T> ToSendValue for T where
T: Send + ToValue + ?Sized,
impl<T> ToSendValue for T where
T: Send + ToValue + ?Sized,
sourcefn to_send_value(&self) -> SendValue
fn to_send_value(&self) -> SendValue
Returns a SendValue
clone of self
.