[−][src]Struct gstreamer::meta::MetaRef
Implementations
impl<'a, T: MetaAPI> MetaRef<'a, T>
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pub fn get_api(&self) -> Type
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pub fn get_seqnum(&self) -> MetaSeqnum
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pub fn as_ptr(&self) -> *const T::GstType
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impl<'a> MetaRef<'a, Meta>
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pub fn downcast_ref<T: MetaAPI>(&self) -> Option<&MetaRef<'a, T>>
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Trait Implementations
impl<'a, T: MetaAPI> AsRef<MetaRef<'a, T>> for MetaRef<'a, T>
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impl<'a, T: MetaAPI, U> AsRef<MetaRef<'a, T>> for MetaRefMut<'a, T, U>
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impl<'a, T: MetaAPI + Debug + 'a> Debug for MetaRef<'a, T>
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impl<'a, T: MetaAPI> Deref for MetaRef<'a, T>
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Auto Trait Implementations
impl<'a, T> RefUnwindSafe for MetaRef<'a, T> where
T: RefUnwindSafe,
T: RefUnwindSafe,
impl<'a, T> Send for MetaRef<'a, T>
impl<'a, T> Sync for MetaRef<'a, T>
impl<'a, T> Unpin for MetaRef<'a, T>
impl<'a, T> UnwindSafe for MetaRef<'a, T> where
T: RefUnwindSafe,
T: RefUnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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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<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,