Struct drm_fourcc::UnrecognizedFourcc [−][src]
Wraps some u32 that isn’t a DRM fourcc we recognize
// Get the u32 assert_eq!(UnrecognizedFourcc(42).0, 42); // Get the string form assert_eq!(UnrecognizedFourcc(828601953).string_form(), Some("avc1".to_string())); assert_eq!(UnrecognizedFourcc(0).string_form(), None);
Implementations
impl UnrecognizedFourcc
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pub fn string_form(&self) -> Option<String>
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If the u32 is in a valid format to be a fourcc, get its string form.
Trait Implementations
impl Clone for UnrecognizedFourcc
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fn clone(&self) -> UnrecognizedFourcc
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pub fn clone_from(&mut self, source: &Self)
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impl Copy for UnrecognizedFourcc
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impl Debug for UnrecognizedFourcc
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impl Display for UnrecognizedFourcc
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impl Eq for UnrecognizedFourcc
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impl Error for UnrecognizedFourcc
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pub fn source(&self) -> Option<&(dyn Error + 'static)>
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pub fn backtrace(&self) -> Option<&Backtrace>
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pub fn description(&self) -> &str
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pub fn cause(&self) -> Option<&dyn Error>
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impl PartialEq<UnrecognizedFourcc> for UnrecognizedFourcc
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fn eq(&self, other: &UnrecognizedFourcc) -> bool
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fn ne(&self, other: &UnrecognizedFourcc) -> bool
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impl StructuralEq for UnrecognizedFourcc
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impl StructuralPartialEq for UnrecognizedFourcc
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Auto Trait Implementations
impl RefUnwindSafe for UnrecognizedFourcc
impl Send for UnrecognizedFourcc
impl Sync for UnrecognizedFourcc
impl Unpin for UnrecognizedFourcc
impl UnwindSafe for UnrecognizedFourcc
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,
pub 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> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
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.
pub 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>,