Struct drm_fourcc::UnrecognizedFourcc [−][src]
pub struct UnrecognizedFourcc(pub u32);
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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impl UnrecognizedFourcc
[src]pub fn string_form(&self) -> Option<String>
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pub fn string_form(&self) -> Option<String>
[src]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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impl Clone for UnrecognizedFourcc
[src]fn clone(&self) -> UnrecognizedFourcc
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fn clone(&self) -> UnrecognizedFourcc
[src]Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
1.0.0[src]Performs copy-assignment from source
. Read more
impl Debug for UnrecognizedFourcc
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impl Debug for UnrecognizedFourcc
[src]impl Display for UnrecognizedFourcc
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impl Display for UnrecognizedFourcc
[src]impl Error for UnrecognizedFourcc
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impl Error for UnrecognizedFourcc
[src]fn source(&self) -> Option<&(dyn Error + 'static)>
1.30.0[src]
fn source(&self) -> Option<&(dyn Error + 'static)>
1.30.0[src]The lower-level source of this error, if any. Read more
fn backtrace(&self) -> Option<&Backtrace>
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fn backtrace(&self) -> Option<&Backtrace>
[src]🔬 This is a nightly-only experimental API. (
backtrace
)Returns a stack backtrace, if available, of where this error occurred. Read more
fn description(&self) -> &str
1.0.0[src]
fn description(&self) -> &str
1.0.0[src]👎 Deprecated since 1.42.0:
use the Display impl or to_string()
impl PartialEq<UnrecognizedFourcc> for UnrecognizedFourcc
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impl PartialEq<UnrecognizedFourcc> for UnrecognizedFourcc
[src]fn eq(&self, other: &UnrecognizedFourcc) -> bool
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fn eq(&self, other: &UnrecognizedFourcc) -> bool
[src]This method tests for self
and other
values to be equal, and is used
by ==
. Read more
fn ne(&self, other: &UnrecognizedFourcc) -> bool
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fn ne(&self, other: &UnrecognizedFourcc) -> bool
[src]This method tests for !=
.
impl Copy for UnrecognizedFourcc
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impl Eq for UnrecognizedFourcc
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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> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
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pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more