Struct AnyDevice

pub struct AnyDevice { /* private fields */ }

A pointer to a Device<A>, for any backend A.

Any AnyDevice is just like an Arc<Device<A>>, except that the A type parameter is erased. To access the Device, you must downcast to a particular backend with the [downcast_ref] or [downcast_clone] methods.

Implementations

impl AnyDevice

pub fn new<A: HalApi>(device: Arc<Device<A>>) -> AnyDevice

Return an AnyDevice that holds an owning Arc pointer to device.

pub fn downcast_ref<A: HalApi>(&self) -> Option<&Device<A>>

If self is an Arc<Device<A>>, return a reference to the device.

pub fn downcast_clone<A: HalApi>(&self) -> Option<Arc<Device<A>>>

If self is an Arc<Device<A>>, return a clone of that.

Trait Implementations

impl Debug for AnyDevice

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Drop for AnyDevice

fn drop(&mut self)

Executes the destructor for this type.

impl Send for AnyDevice

Available on send_sync only.

impl Sync for AnyDevice

Available on send_sync only.