Struct devices::virtio::wl::VmRequester

impl VmRequester

fn new( mapper: Box<dyn SharedMemoryMapper>, gralloc: RutabagaGralloc ) -> VmRequester

fn unregister_memory(&self, offset: u64) -> Result<(), WlError>

fn allocate_and_register_gpu_memory( &self, width: u32, height: u32, format: u32 ) -> Result<(u64, SafeDescriptor, ImageMemoryRequirements), WlError>

fn register_shmem(&self, shm: &SharedMemory) -> Result<u64, WlError>

fn register_memory( &self, descriptor: SafeDescriptor, size: u64, prot: Protection ) -> Result<u64, WlError>

Trait Implementations§

impl Clone for VmRequester

fn clone(&self) -> VmRequester

Returns a copy of the value. Read more

1.0.0 · source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

Auto Trait Implementations§

impl !UnwindSafe for VmRequester

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> Downcast for T
where T: Any,

fn into_any(self: Box<T>) -> Box<dyn Any>

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.

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.