Enum gstreamer::StateChange
source · [−]#[non_exhaustive]
pub enum StateChange {
NullToReady,
ReadyToPaused,
PausedToPlaying,
PlayingToPaused,
PausedToReady,
ReadyToNull,
NullToNull,
ReadyToReady,
PausedToPaused,
PlayingToPlaying,
// some variants omitted
}
Variants (Non-exhaustive)
This enum is marked as non-exhaustive
NullToReady
ReadyToPaused
PausedToPlaying
PlayingToPaused
PausedToReady
ReadyToNull
NullToNull
ReadyToReady
PausedToPaused
PlayingToPlaying
Implementations
Trait Implementations
sourceimpl Clone for StateChange
impl Clone for StateChange
sourcefn clone(&self) -> StateChange
fn clone(&self) -> StateChange
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 StateChange
impl Debug for StateChange
sourceimpl Display for StateChange
impl Display for StateChange
sourceimpl<'a> FromValue<'a> for StateChange
impl<'a> FromValue<'a> for StateChange
type Checker = GenericValueTypeChecker<StateChange>
type Checker = GenericValueTypeChecker<StateChange>
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 StateChange
impl Hash for StateChange
sourceimpl Ord for StateChange
impl Ord for StateChange
sourceimpl PartialEq<StateChange> for StateChange
impl PartialEq<StateChange> for StateChange
sourcefn eq(&self, other: &StateChange) -> bool
fn eq(&self, other: &StateChange) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &StateChange) -> bool
fn ne(&self, other: &StateChange) -> bool
This method tests for !=
.
sourceimpl PartialOrd<StateChange> for StateChange
impl PartialOrd<StateChange> for StateChange
sourcefn partial_cmp(&self, other: &StateChange) -> Option<Ordering>
fn partial_cmp(&self, other: &StateChange) -> 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 StaticType for StateChange
impl StaticType for StateChange
sourcefn static_type() -> Type
fn static_type() -> Type
Returns the type identifier of Self
.
sourceimpl ToValue for StateChange
impl ToValue for StateChange
sourceimpl ValueType for StateChange
impl ValueType for StateChange
type Type = StateChange
type Type = StateChange
Type to get the Type
from. Read more
impl Copy for StateChange
impl Eq for StateChange
impl StructuralEq for StateChange
impl StructuralPartialEq for StateChange
Auto Trait Implementations
impl RefUnwindSafe for StateChange
impl Send for StateChange
impl Sync for StateChange
impl Unpin for StateChange
impl UnwindSafe for StateChange
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
.