Struct smithay::backend::allocator::UnrecognizedFourcc [−][src]
pub struct UnrecognizedFourcc(pub u32);
Expand description
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
If the u32 is in a valid format to be a fourcc, get its string form.
Trait Implementations
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
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
Mutably borrows from an owned value. Read more
Convert Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
. Read more
Convert Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
. Read more
Convert &Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s. Read more
Convert &mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s. Read more
pub fn vzip(self) -> V