Enum MultiDevice 

pub enum MultiDevice<B1: Backend, B2: Backend, B3: Backend, B4: Backend> {
    B1(B1::Device),
    B2(B2::Device),
    B3(B3::Device),
    B4(B4::Device),
}

The device type used by a backend. Each backend has its own variant.

Variants

B1(B1::Device)

B2(B2::Device)

B3(B3::Device)

B4(B4::Device)

Trait Implementations

impl<B1: Clone + Backend, B2: Clone + Backend, B3: Clone + Backend, B4: Clone + Backend> Clone for MultiDevice<B1, B2, B3, B4>

where B1::Device: Clone, B2::Device: Clone, B3::Device: Clone, B4::Device: Clone,

fn clone(&self) -> MultiDevice<B1, B2, B3, B4>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<B1: Debug + Backend, B2: Debug + Backend, B3: Debug + Backend, B4: Debug + Backend> Debug for MultiDevice<B1, B2, B3, B4>

where B1::Device: Debug, B2::Device: Debug, B3::Device: Debug, B4::Device: Debug,

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

Formats the value using the given formatter.

impl<B1: Backend, B2: Backend, B3: Backend, B4: Backend> Default for MultiDevice<B1, B2, B3, B4>

fn default() -> Self

Returns the “default value” for a type.

impl<B1: Backend, B2: Backend, B3: Backend, B4: Backend> Device for MultiDevice<B1, B2, B3, B4>

fn from_id(_device_id: DeviceId) -> Self

Create a device from its id.

fn to_id(&self) -> DeviceId

Retrieve the device id from the device.

impl<B1: Backend, B2: Backend, B3: Backend, B4: Backend> DeviceOps for MultiDevice<B1, B2, B3, B4>

fn id(&self) -> DeviceId

Returns the device id.

fn inner(&self) -> &Self

Returns the inner device without autodiff enabled.

impl<B1: Backend, B2: Backend, B3: Backend, B4: Backend> PartialEq for MultiDevice<B1, B2, B3, B4>

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.